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Bunny67
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2/3/4/5/6/7/ElvUI/Libraries/AceAddon-3.0/AceAddon-3.0.lua
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--- **AceAddon-3.0** provides a template for creating addon objects.
-- It'll provide you with a set of callback functions that allow you to simplify the loading
-- process of your addon.\\
-- Callbacks provided are:\\
-- * **OnInitialize**, which is called directly after the addon is fully loaded.
-- * **OnEnable** which gets called during the PLAYER_LOGIN event, when most of the data provided by the game is already present.
-- * **OnDisable**, which is only called when your addon is manually being disabled.
-- @usage
-- -- A small (but complete) addon, that doesn't do anything,
-- -- but shows usage of the callbacks.
-- local MyAddon = LibStub("AceAddon-3.0"):NewAddon("MyAddon")
--
-- function MyAddon:OnInitialize()
-- -- do init tasks here, like loading the Saved Variables,
-- -- or setting up slash commands.
-- end
--
-- function MyAddon:OnEnable()
-- -- Do more initialization here, that really enables the use of your addon.
-- -- Register Events, Hook functions, Create Frames, Get information from
-- -- the game that wasn't available in OnInitialize
-- end
--
-- function MyAddon:OnDisable()
-- -- Unhook, Unregister Events, Hide frames that you created.
-- -- You would probably only use an OnDisable if you want to
-- -- build a "standby" mode, or be able to toggle modules on/off.
-- end
-- @class file
-- @name AceAddon-3.0.lua
-- @release $Id: AceAddon-3.0.lua 1084 2013-04-27 20:14:11Z nevcairiel $
local MAJOR, MINOR = "AceAddon-3.0", 12
local AceAddon, oldminor = LibStub:NewLibrary(MAJOR, MINOR)
if not AceAddon then return end -- No Upgrade needed.
AceAddon.frame = AceAddon.frame or CreateFrame("Frame", "AceAddon30Frame") -- Our very own frame
AceAddon.addons = AceAddon.addons or {} -- addons in general
AceAddon.statuses = AceAddon.statuses or {} -- statuses of addon.
AceAddon.initializequeue = AceAddon.initializequeue or {} -- addons that are new and not initialized
AceAddon.enablequeue = AceAddon.enablequeue or {} -- addons that are initialized and waiting to be enabled
AceAddon.embeds = AceAddon.embeds or setmetatable({}, {__index = function(tbl, key) tbl[key] = {} return tbl[key] end }) -- contains a list of libraries embedded in an addon
-- Lua APIs
local getn, tinsert, tconcat, tremove = table.getn, table.insert, table.concat, table.remove
local fmt, tostring = string.format, tostring
local select, pairs, next, type, unpack = select, pairs, next, type, unpack
local loadstring, assert, error = loadstring, assert, error
local setmetatable, getmetatable, rawset, rawget = setmetatable, getmetatable, rawset, rawget
-- Global vars/functions that we don't upvalue since they might get hooked, or upgraded
-- List them here for Mikk's FindGlobals script
-- GLOBALS: LibStub, IsLoggedIn, geterrorhandler
--[[
xpcall safecall implementation
]]
local xpcall = xpcall
local function errorhandler(err)
return geterrorhandler()(err)
end
local function CreateDispatcher(argCount)
local code = [[
local xpcall, eh = arg1, arg2
local method, ARGS
local function call() return method(ARGS) end
local function dispatch(func, ...)
method = func
if not method then return end
ARGS = unpack(arg)
return xpcall(call, eh)
end
return dispatch
]]
local ARGS = {}
for i = 1, argCount do
ARGS[i] = "arg"..i
end
code = string.gsub(code, "ARGS", tconcat(ARGS, ", "))
return assert(loadstring(code, "safecall Dispatcher["..argCount.."]"))(xpcall, errorhandler)
end
local Dispatchers = setmetatable({}, {__index=function(self, argCount)
local dispatcher = CreateDispatcher(argCount)
rawset(self, argCount, dispatcher)
return dispatcher
end})
Dispatchers[0] = function(func)
return xpcall(func, errorhandler)
end
local function safecall(func, ...)
-- we check to see if the func is passed is actually a function here and don't error when it isn't
-- this safecall is used for optional functions like OnInitialize OnEnable etc. When they are not
-- present execution should continue without hinderance
if type(func) == "function" then
--print(Dispatchers[getn(arg)](func, unpack(arg)))
return func(unpack(arg))
end
end
-- local functions that will be implemented further down
local Enable, Disable, EnableModule, DisableModule, Embed, NewModule, GetModule, GetName, SetDefaultModuleState, SetDefaultModuleLibraries, SetEnabledState, SetDefaultModulePrototype
-- used in the addon metatable
local function addontostring( self ) return self.name end
-- Check if the addon is queued for initialization
local function queuedForInitialization(addon)
for i = 1, getn(AceAddon.initializequeue) do
if AceAddon.initializequeue[i] == addon then
return true
end
end
return false
end
--- Create a new AceAddon-3.0 addon.
-- Any libraries you specified will be embeded, and the addon will be scheduled for
-- its OnInitialize and OnEnable callbacks.
-- The final addon object, with all libraries embeded, will be returned.
-- @paramsig [object ,]name[, lib, ...]
-- @param object Table to use as a base for the addon (optional)
-- @param name Name of the addon object to create
-- @param lib List of libraries to embed into the addon
-- @usage
-- -- Create a simple addon object
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon("MyAddon", "AceEvent-3.0")
--
-- -- Create a Addon object based on the table of a frame
-- local MyFrame = CreateFrame("Frame")
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon(MyFrame, "MyAddon", "AceEvent-3.0")
function AceAddon:NewAddon(objectorname, ...)
local object,name
local i=1
if type(objectorname)=="table" then
object=objectorname
name=unpack(arg)
i=2
else
name=objectorname
end
if type(name)~="string" then
error(("Usage: NewAddon([object,] name, [lib, lib, lib, ...]): 'name' - string expected got '%s'."):format(type(name)), 2)
end
if self.addons[name] then
error(("Usage: NewAddon([object,] name, [lib, lib, lib, ...]): 'name' - Addon '%s' already exists."):format(name), 2)
end
object = object or {}
object.name = name
local addonmeta = {}
local oldmeta = getmetatable(object)
if oldmeta then
for k, v in pairs(oldmeta) do addonmeta[k] = v end
end
addonmeta.__tostring = addontostring
setmetatable( object, addonmeta )
self.addons[name] = object
object.modules = {}
object.orderedModules = {}
object.defaultModuleLibraries = {}
Embed( object ) -- embed NewModule, GetModule methods
self:EmbedLibraries(object, unpack(arg))
-- add to queue of addons to be initialized upon ADDON_LOADED
tinsert(self.initializequeue, object)
return object
end
--- Get the addon object by its name from the internal AceAddon registry.
-- Throws an error if the addon object cannot be found (except if silent is set).
-- @param name unique name of the addon object
-- @param silent if true, the addon is optional, silently return nil if its not found
-- @usage
-- -- Get the Addon
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon")
function AceAddon:GetAddon(name, silent)
if not silent and not self.addons[name] then
error(("Usage: GetAddon(name): 'name' - Cannot find an AceAddon '%s'."):format(tostring(name)), 2)
end
return self.addons[name]
end
-- - Embed a list of libraries into the specified addon.
-- This function will try to embed all of the listed libraries into the addon
-- and error if a single one fails.
--
-- **Note:** This function is for internal use by :NewAddon/:NewModule
-- @paramsig addon, [lib, ...]
-- @param addon addon object to embed the libs in
-- @param lib List of libraries to embed into the addon
function AceAddon:EmbedLibraries(addon, ...)
for i=1, getn(arg) do
local libname = arg[i]
self:EmbedLibrary(addon, libname, false, 4)
end
end
-- - Embed a library into the addon object.
-- This function will check if the specified library is registered with LibStub
-- and if it has a :Embed function to call. It'll error if any of those conditions
-- fails.
--
-- **Note:** This function is for internal use by :EmbedLibraries
-- @paramsig addon, libname[, silent[, offset]]
-- @param addon addon object to embed the library in
-- @param libname name of the library to embed
-- @param silent marks an embed to fail silently if the library doesn't exist (optional)
-- @param offset will push the error messages back to said offset, defaults to 2 (optional)
function AceAddon:EmbedLibrary(addon, libname, silent, offset)
local lib = LibStub:GetLibrary(libname, true)
if not lib and not silent then
error(("Usage: EmbedLibrary(addon, libname, silent, offset): 'libname' - Cannot find a library instance of %q."):format(tostring(libname)), offset or 2)
elseif lib and type(lib.Embed) == "function" then
lib:Embed(addon)
tinsert(self.embeds[addon], libname)
return true
elseif lib then
error(("Usage: EmbedLibrary(addon, libname, silent, offset): 'libname' - Library '%s' is not Embed capable"):format(libname), offset or 2)
end
end
--- Return the specified module from an addon object.
-- Throws an error if the addon object cannot be found (except if silent is set)
-- @name //addon//:GetModule
-- @paramsig name[, silent]
-- @param name unique name of the module
-- @param silent if true, the module is optional, silently return nil if its not found (optional)
-- @usage
-- -- Get the Addon
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon")
-- -- Get the Module
-- MyModule = MyAddon:GetModule("MyModule")
function GetModule(self, name, silent)
if not self.modules[name] and not silent then
error(("Usage: GetModule(name, silent): 'name' - Cannot find module '%s'."):format(tostring(name)), 2)
end
return self.modules[name]
end
local function IsModuleTrue(self) return true end
--- Create a new module for the addon.
-- The new module can have its own embeded libraries and/or use a module prototype to be mixed into the module.\\
-- A module has the same functionality as a real addon, it can have modules of its own, and has the same API as
-- an addon object.
-- @name //addon//:NewModule
-- @paramsig name[, prototype|lib[, lib, ...]]
-- @param name unique name of the module
-- @param prototype object to derive this module from, methods and values from this table will be mixed into the module (optional)
-- @param lib List of libraries to embed into the addon
-- @usage
-- -- Create a module with some embeded libraries
-- MyModule = MyAddon:NewModule("MyModule", "AceEvent-3.0", "AceHook-3.0")
--
-- -- Create a module with a prototype
-- local prototype = { OnEnable = function(self) print("OnEnable called!") end }
-- MyModule = MyAddon:NewModule("MyModule", prototype, "AceEvent-3.0", "AceHook-3.0")
function NewModule(self, name, prototype, ...)
if type(name) ~= "string" then error(("Usage: NewModule(name, [prototype, [lib, lib, lib, ...]): 'name' - string expected got '%s'."):format(type(name)), 2) end
if type(prototype) ~= "string" and type(prototype) ~= "table" and type(prototype) ~= "nil" then error(("Usage: NewModule(name, [prototype, [lib, lib, lib, ...]): 'prototype' - table (prototype), string (lib) or nil expected got '%s'."):format(type(prototype)), 2) end
if self.modules[name] then error(("Usage: NewModule(name, [prototype, [lib, lib, lib, ...]): 'name' - Module '%s' already exists."):format(name), 2) end
-- modules are basically addons. We treat them as such. They will be added to the initializequeue properly as well.
-- NewModule can only be called after the parent addon is present thus the modules will be initialized after their parent is.
local module = AceAddon:NewAddon(fmt("%s_%s", self.name or tostring(self), name))
module.IsModule = IsModuleTrue
module:SetEnabledState(self.defaultModuleState)
module.moduleName = name
if type(prototype) == "string" then
AceAddon:EmbedLibraries(module, prototype, unpack(arg))
else
AceAddon:EmbedLibraries(module, unpack(arg))
end
AceAddon:EmbedLibraries(module, unpack(self.defaultModuleLibraries))
if not prototype or type(prototype) == "string" then
prototype = self.defaultModulePrototype or nil
end
if type(prototype) == "table" then
local mt = getmetatable(module)
mt.__index = prototype
setmetatable(module, mt) -- More of a Base class type feel.
end
safecall(self.OnModuleCreated, self, module) -- Was in Ace2 and I think it could be a cool thing to have handy.
self.modules[name] = module
tinsert(self.orderedModules, module)
return module
end
--- Returns the real name of the addon or module, without any prefix.
-- @name //addon//:GetName
-- @paramsig
-- @usage
-- print(MyAddon:GetName())
-- -- prints "MyAddon"
function GetName(self)
return self.moduleName or self.name
end
--- Enables the Addon, if possible, return true or false depending on success.
-- This internally calls AceAddon:EnableAddon(), thus dispatching a OnEnable callback
-- and enabling all modules of the addon (unless explicitly disabled).\\
-- :Enable() also sets the internal `enableState` variable to true
-- @name //addon//:Enable
-- @paramsig
-- @usage
-- -- Enable MyModule
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon")
-- MyModule = MyAddon:GetModule("MyModule")
-- MyModule:Enable()
function Enable(self)
self:SetEnabledState(true)
-- nevcairiel 2013-04-27: don't enable an addon/module if its queued for init still
-- it'll be enabled after the init process
if not queuedForInitialization(self) then
return AceAddon:EnableAddon(self)
end
end
--- Disables the Addon, if possible, return true or false depending on success.
-- This internally calls AceAddon:DisableAddon(), thus dispatching a OnDisable callback
-- and disabling all modules of the addon.\\
-- :Disable() also sets the internal `enableState` variable to false
-- @name //addon//:Disable
-- @paramsig
-- @usage
-- -- Disable MyAddon
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon")
-- MyAddon:Disable()
function Disable(self)
self:SetEnabledState(false)
return AceAddon:DisableAddon(self)
end
--- Enables the Module, if possible, return true or false depending on success.
-- Short-hand function that retrieves the module via `:GetModule` and calls `:Enable` on the module object.
-- @name //addon//:EnableModule
-- @paramsig name
-- @usage
-- -- Enable MyModule using :GetModule
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon")
-- MyModule = MyAddon:GetModule("MyModule")
-- MyModule:Enable()
--
-- -- Enable MyModule using the short-hand
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon")
-- MyAddon:EnableModule("MyModule")
function EnableModule(self, name)
local module = self:GetModule( name )
return module:Enable()
end
--- Disables the Module, if possible, return true or false depending on success.
-- Short-hand function that retrieves the module via `:GetModule` and calls `:Disable` on the module object.
-- @name //addon//:DisableModule
-- @paramsig name
-- @usage
-- -- Disable MyModule using :GetModule
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon")
-- MyModule = MyAddon:GetModule("MyModule")
-- MyModule:Disable()
--
-- -- Disable MyModule using the short-hand
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon")
-- MyAddon:DisableModule("MyModule")
function DisableModule(self, name)
local module = self:GetModule( name )
return module:Disable()
end
--- Set the default libraries to be mixed into all modules created by this object.
-- Note that you can only change the default module libraries before any module is created.
-- @name //addon//:SetDefaultModuleLibraries
-- @paramsig lib[, lib, ...]
-- @param lib List of libraries to embed into the addon
-- @usage
-- -- Create the addon object
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon("MyAddon")
-- -- Configure default libraries for modules (all modules need AceEvent-3.0)
-- MyAddon:SetDefaultModuleLibraries("AceEvent-3.0")
-- -- Create a module
-- MyModule = MyAddon:NewModule("MyModule")
function SetDefaultModuleLibraries(self, ...)
if next(self.modules) then
error("Usage: SetDefaultModuleLibraries(...): cannot change the module defaults after a module has been registered.", 2)
end
self.defaultModuleLibraries = {unpack(arg)}
end
--- Set the default state in which new modules are being created.
-- Note that you can only change the default state before any module is created.
-- @name //addon//:SetDefaultModuleState
-- @paramsig state
-- @param state Default state for new modules, true for enabled, false for disabled
-- @usage
-- -- Create the addon object
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon("MyAddon")
-- -- Set the default state to "disabled"
-- MyAddon:SetDefaultModuleState(false)
-- -- Create a module and explicilty enable it
-- MyModule = MyAddon:NewModule("MyModule")
-- MyModule:Enable()
function SetDefaultModuleState(self, state)
if next(self.modules) then
error("Usage: SetDefaultModuleState(state): cannot change the module defaults after a module has been registered.", 2)
end
self.defaultModuleState = state
end
--- Set the default prototype to use for new modules on creation.
-- Note that you can only change the default prototype before any module is created.
-- @name //addon//:SetDefaultModulePrototype
-- @paramsig prototype
-- @param prototype Default prototype for the new modules (table)
-- @usage
-- -- Define a prototype
-- local prototype = { OnEnable = function(self) print("OnEnable called!") end }
-- -- Set the default prototype
-- MyAddon:SetDefaultModulePrototype(prototype)
-- -- Create a module and explicitly Enable it
-- MyModule = MyAddon:NewModule("MyModule")
-- MyModule:Enable()
-- -- should print "OnEnable called!" now
-- @see NewModule
function SetDefaultModulePrototype(self, prototype)
if next(self.modules) then
error("Usage: SetDefaultModulePrototype(prototype): cannot change the module defaults after a module has been registered.", 2)
end
if type(prototype) ~= "table" then
error(("Usage: SetDefaultModulePrototype(prototype): 'prototype' - table expected got '%s'."):format(type(prototype)), 2)
end
self.defaultModulePrototype = prototype
end
--- Set the state of an addon or module
-- This should only be called before any enabling actually happend, e.g. in/before OnInitialize.
-- @name //addon//:SetEnabledState
-- @paramsig state
-- @param state the state of an addon or module (enabled=true, disabled=false)
function SetEnabledState(self, state)
self.enabledState = state
end
--- Return an iterator of all modules associated to the addon.
-- @name //addon//:IterateModules
-- @paramsig
-- @usage
-- -- Enable all modules
-- for name, module in MyAddon:IterateModules() do
-- module:Enable()
-- end
local function IterateModules(self) return pairs(self.modules) end
-- Returns an iterator of all embeds in the addon
-- @name //addon//:IterateEmbeds
-- @paramsig
local function IterateEmbeds(self) return pairs(AceAddon.embeds[self]) end
--- Query the enabledState of an addon.
-- @name //addon//:IsEnabled
-- @paramsig
-- @usage
-- if MyAddon:IsEnabled() then
-- MyAddon:Disable()
-- end
local function IsEnabled(self) return self.enabledState end
local mixins = {
NewModule = NewModule,
GetModule = GetModule,
Enable = Enable,
Disable = Disable,
EnableModule = EnableModule,
DisableModule = DisableModule,
IsEnabled = IsEnabled,
SetDefaultModuleLibraries = SetDefaultModuleLibraries,
SetDefaultModuleState = SetDefaultModuleState,
SetDefaultModulePrototype = SetDefaultModulePrototype,
SetEnabledState = SetEnabledState,
IterateModules = IterateModules,
IterateEmbeds = IterateEmbeds,
GetName = GetName,
}
local function IsModule(self) return false end
local pmixins = {
defaultModuleState = true,
enabledState = true,
IsModule = IsModule,
}
-- Embed( target )
-- target (object) - target object to embed aceaddon in
--
-- this is a local function specifically since it's meant to be only called internally
function Embed(target, skipPMixins)
for k, v in pairs(mixins) do
target[k] = v
end
if not skipPMixins then
for k, v in pairs(pmixins) do
target[k] = target[k] or v
end
end
end
-- - Initialize the addon after creation.
-- This function is only used internally during the ADDON_LOADED event
-- It will call the **OnInitialize** function on the addon object (if present),
-- and the **OnEmbedInitialize** function on all embeded libraries.
--
-- **Note:** Do not call this function manually, unless you're absolutely sure that you know what you are doing.
-- @param addon addon object to intialize
function AceAddon:InitializeAddon(addon)
safecall(addon.OnInitialize, addon)
local embeds = self.embeds[addon]
for i = 1, getn(embeds) do
local lib = LibStub:GetLibrary(embeds[i], true)
--if lib then safecall(lib.OnEmbedInitialize, lib, addon) end
end
-- we don't call InitializeAddon on modules specifically, this is handled
-- from the event handler and only done _once_
end
-- - Enable the addon after creation.
-- Note: This function is only used internally during the PLAYER_LOGIN event, or during ADDON_LOADED,
-- if IsLoggedIn() already returns true at that point, e.g. for LoD Addons.
-- It will call the **OnEnable** function on the addon object (if present),
-- and the **OnEmbedEnable** function on all embeded libraries.\\
-- This function does not toggle the enable state of the addon itself, and will return early if the addon is disabled.
--
-- **Note:** Do not call this function manually, unless you're absolutely sure that you know what you are doing.
-- Use :Enable on the addon itself instead.
-- @param addon addon object to enable
function AceAddon:EnableAddon(addon)
if type(addon) == "string" then addon = AceAddon:GetAddon(addon) end
if self.statuses[addon.name] or not addon.enabledState then return false end
-- set the statuses first, before calling the OnEnable. this allows for Disabling of the addon in OnEnable.
self.statuses[addon.name] = true
safecall(addon.OnEnable, addon)
-- make sure we're still enabled before continueing
if self.statuses[addon.name] then
local embeds = self.embeds[addon]
for i = 1, getn(embeds) do
local lib = LibStub:GetLibrary(embeds[i], true)
if lib then safecall(lib.OnEmbedEnable, lib, addon) end
end
-- enable possible modules.
local modules = addon.orderedModules
for i = 1, getn(modules) do
self:EnableAddon(modules[i])
end
end
return self.statuses[addon.name] -- return true if we're disabled
end
-- - Disable the addon
-- Note: This function is only used internally.
-- It will call the **OnDisable** function on the addon object (if present),
-- and the **OnEmbedDisable** function on all embeded libraries.\\
-- This function does not toggle the enable state of the addon itself, and will return early if the addon is still enabled.
--
-- **Note:** Do not call this function manually, unless you're absolutely sure that you know what you are doing.
-- Use :Disable on the addon itself instead.
-- @param addon addon object to enable
function AceAddon:DisableAddon(addon)
if type(addon) == "string" then addon = AceAddon:GetAddon(addon) end
if not self.statuses[addon.name] then return false end
-- set statuses first before calling OnDisable, this allows for aborting the disable in OnDisable.
self.statuses[addon.name] = false
safecall( addon.OnDisable, addon )
-- make sure we're still disabling...
if not self.statuses[addon.name] then
local embeds = self.embeds[addon]
for i = 1, getn(embeds) do
local lib = LibStub:GetLibrary(embeds[i], true)
if lib then safecall(lib.OnEmbedDisable, lib, addon) end
end
-- disable possible modules.
local modules = addon.orderedModules
for i = 1, getn(modules) do
self:DisableAddon(modules[i])
end
end
return not self.statuses[addon.name] -- return true if we're disabled
end
--- Get an iterator over all registered addons.
-- @usage
-- -- Print a list of all installed AceAddon's
-- for name, addon in AceAddon:IterateAddons() do
-- print("Addon: " .. name)
-- end
function AceAddon:IterateAddons() return pairs(self.addons) end
--- Get an iterator over the internal status registry.
-- @usage
-- -- Print a list of all enabled addons
-- for name, status in AceAddon:IterateAddonStatus() do
-- if status then
-- print("EnabledAddon: " .. name)
-- end
-- end
function AceAddon:IterateAddonStatus() return pairs(self.statuses) end
-- Following Iterators are deprecated, and their addon specific versions should be used
-- e.g. addon:IterateEmbeds() instead of :IterateEmbedsOnAddon(addon)
function AceAddon:IterateEmbedsOnAddon(addon) return pairs(self.embeds[addon]) end
function AceAddon:IterateModulesOfAddon(addon) return pairs(addon.modules) end
local IsLoggedIn
-- Event Handling
local function onEvent()
-- 2011-08-17 nevcairiel - ignore the load event of Blizzard_DebugTools, so a potential startup error isn't swallowed up
if (event == "ADDON_LOADED" and arg1 ~= "Blizzard_DebugTools") or event == "PLAYER_LOGIN" then
-- if a addon loads another addon, recursion could happen here, so we need to validate the table on every iteration
while(getn(AceAddon.initializequeue) > 0) do
local addon = tremove(AceAddon.initializequeue, 1)
-- this might be an issue with recursion - TODO: validate
if event == "ADDON_LOADED" then addon.baseName = arg1 end
AceAddon:InitializeAddon(addon)
tinsert(AceAddon.enablequeue, addon)
end
if event == "PLAYER_LOGIN" then
IsLoggedIn = true
end
if IsLoggedIn then
while(getn(AceAddon.enablequeue) > 0) do
local addon = tremove(AceAddon.enablequeue, 1)
AceAddon:EnableAddon(addon)
end
end
end
end
AceAddon.frame:RegisterEvent("ADDON_LOADED")
AceAddon.frame:RegisterEvent("PLAYER_LOGIN")
AceAddon.frame:SetScript("OnEvent", onEvent)
-- upgrade embeded
for name, addon in pairs(AceAddon.addons) do
Embed(addon, true)
end
2/3/4/5/6/7/ElvUI/Libraries/AceAddon-3.0/AceAddon-3.0.xml
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="AceAddon-3.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/AceComm-3.0/AceComm-3.0.lua
+306
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@@ -0,0 +1,306 @@
--- **AceComm-3.0** allows you to send messages of unlimited length over the addon comm channels.
-- It'll automatically split the messages into multiple parts and rebuild them on the receiving end.\\
-- **ChatThrottleLib** is of course being used to avoid being disconnected by the server.
--
-- **AceComm-3.0** can be embeded into your addon, either explicitly by calling AceComm:Embed(MyAddon) or by
-- specifying it as an embeded library in your AceAddon. All functions will be available on your addon object
-- and can be accessed directly, without having to explicitly call AceComm itself.\\
-- It is recommended to embed AceComm, otherwise you'll have to specify a custom `self` on all calls you
-- make into AceComm.
-- @class file
-- @name AceComm-3.0
-- @release $Id: AceComm-3.0.lua 1107 2014-02-19 16:40:32Z nevcairiel $
--[[ AceComm-3.0
TODO: Time out old data rotting around from dead senders? Not a HUGE deal since the number of possible sender names is somewhat limited.
]]
local MAJOR, MINOR = "AceComm-3.0", 9
local AceComm,oldminor = LibStub:NewLibrary(MAJOR, MINOR)
if not AceComm then return end
local CallbackHandler = LibStub:GetLibrary("CallbackHandler-1.0")
local CTL = assert(ChatThrottleLib, "AceComm-3.0 requires ChatThrottleLib")
-- Lua APIs
local type, next, pairs, tostring = type, next, pairs, tostring
local strlen, strsub, strfind = string.len, string.sub, string.find
local tinsert, tconcat, tgetn, tremove = table.insert, table.concat, table.getn, table.remove
local error, assert = error, assert
-- Global vars/functions that we don't upvalue since they might get hooked, or upgraded
-- List them here for Mikk's FindGlobals script
-- GLOBALS: LibStub, DEFAULT_CHAT_FRAME, geterrorhandler, RegisterAddonMessagePrefix
AceComm.embeds = AceComm.embeds or {}
-- for my sanity and yours, let's give the message type bytes some names
local MSG_MULTI_FIRST = "\001"
local MSG_MULTI_NEXT = "\002"
local MSG_MULTI_LAST = "\003"
local MSG_ESCAPE = "\004"
-- remove old structures (pre WoW 4.0)
AceComm.multipart_origprefixes = nil
AceComm.multipart_reassemblers = nil
-- the multipart message spool: indexed by a combination of sender+distribution+
AceComm.multipart_spool = AceComm.multipart_spool or {}
--- Register for Addon Traffic on a specified prefix
-- @param prefix A printable character (\032-\255) classification of the message (typically AddonName or AddonNameEvent), max 16 characters
-- @param method Callback to call on message reception: Function reference, or method name (string) to call on self. Defaults to "OnCommReceived"
function AceComm:RegisterComm(prefix, method)
if method == nil then
method = "OnCommReceived"
end
if strlen(prefix) > 16 then -- TODO: 15?
error("AceComm:RegisterComm(prefix,method): prefix length is limited to 16 characters")
end
return AceComm._RegisterComm(self, prefix, method) -- created by CallbackHandler
end
local warnedPrefix=false
--- Send a message over the Addon Channel
-- @param prefix A printable character (\032-\255) classification of the message (typically AddonName or AddonNameEvent)
-- @param text Data to send, nils (\000) not allowed. Any length.
-- @param distribution Addon channel, e.g. "RAID", "GUILD", etc; see SendAddonMessage API
-- @param target Destination for some distributions; see SendAddonMessage API
-- @param prio OPTIONAL: ChatThrottleLib priority, "BULK", "NORMAL" or "ALERT". Defaults to "NORMAL".
-- @param callbackFn OPTIONAL: callback function to be called as each chunk is sent. receives 3 args: the user supplied arg (see next), the number of bytes sent so far, and the number of bytes total to send.
-- @param callbackArg: OPTIONAL: first arg to the callback function. nil will be passed if not specified.
function AceComm:SendCommMessage(prefix, text, distribution, target, prio, callbackFn, callbackArg)
prio = prio or "NORMAL" -- pasta's reference implementation had different prio for singlepart and multipart, but that's a very bad idea since that can easily lead to out-of-sequence delivery!
if not( type(prefix)=="string" and
type(text)=="string" and
type(distribution)=="string" and
(target==nil or type(target)=="string") and
(prio=="BULK" or prio=="NORMAL" or prio=="ALERT")
) then
error('Usage: SendCommMessage(addon, "prefix", "text", "distribution"[, "target"[, "prio"[, callbackFn, callbackarg]]])', 2)
end
local textlen = strlen(text)
-- Yes, the max is 255 even if the dev post said 256. I tested. Char 256+ get silently truncated. /Mikk, 20110327
-- Ace3v: substract the prefix length
local maxtextlen = 254 - strlen(prefix)
local queueName = prefix..distribution..(target or "")
local ctlCallback = nil
if callbackFn then
ctlCallback = function(sent)
return callbackFn(callbackArg, sent, textlen)
end
end
local forceMultipart
if strfind(text, "^[\001-\009]") then -- 4.1+: see if the first character is a control character
-- we need to escape the first character with a \004
if textlen+1 > maxtextlen then -- would we go over the size limit?
forceMultipart = true -- just make it multipart, no escape problems then
else
text = "\004" .. text
end
end
if not forceMultipart and textlen <= maxtextlen then
-- fits all in one message
CTL:SendAddonMessage(prio, prefix, text, distribution, target, queueName, ctlCallback, textlen)
else
maxtextlen = maxtextlen - 1 -- 1 extra byte for part indicator in prefix(4.0)/start of message(4.1)
-- first part
local chunk = strsub(text, 1, maxtextlen)
CTL:SendAddonMessage(prio, prefix, MSG_MULTI_FIRST..chunk, distribution, target, queueName, ctlCallback, maxtextlen)
-- continuation
local pos = 1+maxtextlen
while pos+maxtextlen <= textlen do
chunk = strsub(text, pos, pos+maxtextlen-1)
CTL:SendAddonMessage(prio, prefix, MSG_MULTI_NEXT..chunk, distribution, target, queueName, ctlCallback, pos+maxtextlen-1)
pos = pos + maxtextlen
end
-- final part
chunk = strsub(text, pos)
CTL:SendAddonMessage(prio, prefix, MSG_MULTI_LAST..chunk, distribution, target, queueName, ctlCallback, textlen)
end
end
----------------------------------------
-- Message receiving
----------------------------------------
do
local compost = setmetatable({}, {__mode = "k"})
local function new()
local t = next(compost)
if t then
compost[t]=nil
for i=tgetn(t),3,-1 do -- faster than pairs loop. don't even nil out 1/2 since they'll be overwritten
tremove(t) -- Ace3v: t[i] = nil wont affect the tgetn return value
end
return t
end
return {}
end
local function lostdatawarning(prefix,sender,where)
DEFAULT_CHAT_FRAME:AddMessage(MAJOR..": Warning: lost network data regarding '"..tostring(prefix).."' from '"..tostring(sender).."' (in "..where..")")
end
function AceComm:OnReceiveMultipartFirst(prefix, message, distribution, sender)
local key = prefix.."\t"..distribution.."\t"..sender -- a unique stream is defined by the prefix + distribution + sender
local spool = AceComm.multipart_spool
--[[
if spool[key] then
lostdatawarning(prefix,sender,"First")
-- continue and overwrite
end
--]]
spool[key] = message -- plain string for now
end
function AceComm:OnReceiveMultipartNext(prefix, message, distribution, sender)
local key = prefix.."\t"..distribution.."\t"..sender -- a unique stream is defined by the prefix + distribution + sender
local spool = AceComm.multipart_spool
local olddata = spool[key]
if not olddata then
--lostdatawarning(prefix,sender,"Next")
return
end
if type(olddata)~="table" then
-- ... but what we have is not a table. So make it one. (Pull a composted one if available)
local t = new()
t[1] = olddata -- add old data as first string
t[2] = message -- and new message as second string
spool[key] = t -- and put the table in the spool instead of the old string
else
tinsert(olddata, message)
end
end
function AceComm:OnReceiveMultipartLast(prefix, message, distribution, sender)
local key = prefix.."\t"..distribution.."\t"..sender -- a unique stream is defined by the prefix + distribution + sender
local spool = AceComm.multipart_spool
local olddata = spool[key]
if not olddata then
--lostdatawarning(prefix,sender,"End")
return
end
spool[key] = nil
if type(olddata) == "table" then
-- if we've received a "next", the spooled data will be a table for rapid & garbage-free tconcat
tinsert(olddata, message)
AceComm.callbacks:Fire(prefix, 3, tconcat(olddata, ""), distribution, sender)
compost[olddata] = true
else
-- if we've only received a "first", the spooled data will still only be a string
AceComm.callbacks:Fire(prefix, 3, olddata..message, distribution, sender)
end
end
end
----------------------------------------
-- Embed CallbackHandler
----------------------------------------
if not AceComm.callbacks then
AceComm.callbacks = CallbackHandler:New(AceComm,
"_RegisterComm",
"UnregisterComm",
"UnregisterAllComm")
end
AceComm.callbacks.OnUsed = nil
AceComm.callbacks.OnUnused = nil
-- Ace3v: in vanilla, global vars:
-- event -> event type
-- arg1 -> prefix
-- arg2 -> message
-- arg3 -> channel
-- arg4 -> sender
local function OnEvent()
local prefix, message, distribution, sender = arg1, arg2, arg3, arg4
if event == "CHAT_MSG_ADDON" then
local _, _, control, rest = strfind(message, "^([\001-\009])(.*)")
if control then
if control==MSG_MULTI_FIRST then
AceComm:OnReceiveMultipartFirst(prefix, rest, distribution, sender)
elseif control==MSG_MULTI_NEXT then
AceComm:OnReceiveMultipartNext(prefix, rest, distribution, sender)
elseif control==MSG_MULTI_LAST then
AceComm:OnReceiveMultipartLast(prefix, rest, distribution, sender)
elseif control==MSG_ESCAPE then
AceComm.callbacks:Fire(prefix, 3, rest, distribution, sender)
else
-- unknown control character, ignore SILENTLY (dont warn unnecessarily about future extensions!)
end
else
-- single part: fire it off immediately and let CallbackHandler decide if it's registered or not
AceComm.callbacks:Fire(prefix, 3, message, distribution, sender)
end
else
assert(false, "Received "..tostring(event).." event?!")
end
end
AceComm.frame = AceComm.frame or CreateFrame("Frame", "AceComm30Frame")
AceComm.frame:SetScript("OnEvent", OnEvent)
AceComm.frame:UnregisterAllEvents()
AceComm.frame:RegisterEvent("CHAT_MSG_ADDON")
----------------------------------------
-- Base library stuff
----------------------------------------
local mixins = {
"RegisterComm",
"UnregisterComm",
"UnregisterAllComm",
"SendCommMessage",
}
-- Embeds AceComm-3.0 into the target object making the functions from the mixins list available on target:..
-- @param target target object to embed AceComm-3.0 in
function AceComm:Embed(target)
for k, v in pairs(mixins) do
target[v] = self[v]
end
self.embeds[target] = true
return target
end
function AceComm:OnEmbedDisable(target)
target:UnregisterAllComm()
end
-- Update embeds
for target, v in pairs(AceComm.embeds) do
AceComm:Embed(target)
end
2/3/4/5/6/7/ElvUI/Libraries/AceComm-3.0/AceComm-3.0.xml
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="ChatThrottleLib.lua"/>
<Script file="AceComm-3.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/AceComm-3.0/ChatThrottleLib.lua
+527
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@@ -0,0 +1,527 @@
--
-- ChatThrottleLib by Mikk
--
-- Manages AddOn chat output to keep player from getting kicked off.
--
-- ChatThrottleLib:SendChatMessage/:SendAddonMessage functions that accept
-- a Priority ("BULK", "NORMAL", "ALERT") as well as prefix for SendChatMessage.
--
-- Priorities get an equal share of available bandwidth when fully loaded.
-- Communication channels are separated on extension+chattype+destination and
-- get round-robinned. (Destination only matters for whispers and channels,
-- obviously)
--
-- Will install hooks for SendChatMessage and SendAddonMessage to measure
-- bandwidth bypassing the library and use less bandwidth itself.
--
--
-- Fully embeddable library. Just copy this file into your addon directory,
-- add it to the .toc, and it's done.
--
-- Can run as a standalone addon also, but, really, just embed it! :-)
--
-- LICENSE: ChatThrottleLib is released into the Public Domain
--
local CTL_VERSION = 23
local AceCore = LibStub("AceCore-3.0")
local _G = AceCore._G
local hooksecurefunc = AceCore.hooksecurefunc
local wipe = AceCore.wipe
if _G.ChatThrottleLib then
if _G.ChatThrottleLib.version >= CTL_VERSION then
-- There's already a newer (or same) version loaded. Buh-bye.
return
elseif not _G.ChatThrottleLib.securelyHooked then
print("ChatThrottleLib: Warning: There's an ANCIENT ChatThrottleLib.lua (pre-wow 2.0, <v16) in an addon somewhere. Get the addon updated or copy in a newer ChatThrottleLib.lua (>=v16) in it!")
-- ATTEMPT to unhook; this'll behave badly if someone else has hooked...
-- ... and if someone has securehooked, they can kiss that goodbye too... >.<
_G.SendChatMessage = _G.ChatThrottleLib.ORIG_SendChatMessage
if _G.ChatThrottleLib.ORIG_SendAddonMessage then
_G.SendAddonMessage = _G.ChatThrottleLib.ORIG_SendAddonMessage
end
end
_G.ChatThrottleLib.ORIG_SendChatMessage = nil
_G.ChatThrottleLib.ORIG_SendAddonMessage = nil
end
if not _G.ChatThrottleLib then
_G.ChatThrottleLib = {}
end
ChatThrottleLib = _G.ChatThrottleLib -- in case some addon does "local ChatThrottleLib" above us and we're copypasted (AceComm-2, sigh)
local ChatThrottleLib = _G.ChatThrottleLib
ChatThrottleLib.version = CTL_VERSION
------------------ TWEAKABLES -----------------
ChatThrottleLib.MAX_CPS = 800 -- 2000 seems to be safe if NOTHING ELSE is happening. let's call it 800.
ChatThrottleLib.MSG_OVERHEAD = 40 -- Guesstimate overhead for sending a message; source+dest+chattype+protocolstuff
ChatThrottleLib.BURST = 4000 -- WoW's server buffer seems to be about 32KB. 8KB should be safe, but seen disconnects on _some_ servers. Using 4KB now.
ChatThrottleLib.MIN_FPS = 20 -- Reduce output CPS to half (and don't burst) if FPS drops below this value
local setmetatable = setmetatable
local table_remove = table.remove
local tinsert = table.insert
local tostring = tostring
local GetTime = GetTime
local math_min = math.min
local math_max = math.max
local next = next
local strlen = string.len
local GetFramerate = GetFramerate
local strlower = string.lower
local unpack,type,pairs,wipe = unpack,type,pairs,wipe
local UnitInRaid,UnitInParty = UnitInRaid,UnitInParty
-----------------------------------------------------------------------
-- Double-linked ring implementation
local Ring = {}
local RingMeta = { __index = Ring }
function Ring:New()
local ret = {}
setmetatable(ret, RingMeta)
return ret
end
function Ring:Add(obj) -- Append at the "far end" of the ring (aka just before the current position)
if self.pos then
obj.prev = self.pos.prev
obj.prev.next = obj
obj.next = self.pos
obj.next.prev = obj
else
obj.next = obj
obj.prev = obj
self.pos = obj
end
end
function Ring:Remove(obj)
obj.next.prev = obj.prev
obj.prev.next = obj.next
if self.pos == obj then
self.pos = obj.next
if self.pos == obj then
self.pos = nil
end
end
end
-----------------------------------------------------------------------
-- Recycling bin for pipes
-- A pipe is a plain integer-indexed queue of messages
-- Pipes normally live in Rings of pipes (3 rings total, one per priority)
ChatThrottleLib.PipeBin = nil -- pre-v19, drastically different
local PipeBin = setmetatable({}, {__mode="k"})
local function DelPipe(pipe)
PipeBin[pipe] = true
end
local function NewPipe()
local pipe = next(PipeBin)
if pipe then
wipe(pipe)
PipeBin[pipe] = nil
return pipe
end
return {}
end
-----------------------------------------------------------------------
-- Recycling bin for messages
ChatThrottleLib.MsgBin = nil -- pre-v19, drastically different
local MsgBin = setmetatable({}, {__mode="k"})
local function DelMsg(msg)
msg[1] = nil
-- there's more parameters, but they're very repetetive so the string pool doesn't suffer really, and it's faster to just not delete them.
MsgBin[msg] = true
end
local function NewMsg()
local msg = next(MsgBin)
if msg then
MsgBin[msg] = nil
return msg
end
return {}
end
-----------------------------------------------------------------------
-- ChatThrottleLib:Init
-- Initialize queues, set up frame for OnUpdate, etc
function ChatThrottleLib:Init()
-- Set up queues
if not self.Prio then
self.Prio = {}
self.Prio["ALERT"] = { ByName = {}, Ring = Ring:New(), avail = 0 }
self.Prio["NORMAL"] = { ByName = {}, Ring = Ring:New(), avail = 0 }
self.Prio["BULK"] = { ByName = {}, Ring = Ring:New(), avail = 0 }
end
-- v4: total send counters per priority
for _, Prio in pairs(self.Prio) do
Prio.nTotalSent = Prio.nTotalSent or 0
end
if not self.avail then
self.avail = 0 -- v5
end
if not self.nTotalSent then
self.nTotalSent = 0 -- v5
end
-- Set up a frame to get OnUpdate events
if not self.Frame then
self.Frame = CreateFrame("Frame")
self.Frame:Hide()
end
self.Frame:SetScript("OnUpdate", self.OnUpdate)
self.Frame:SetScript("OnEvent", self.OnEvent) -- v11: Monitor P_E_W so we can throttle hard for a few seconds
self.Frame:RegisterEvent("PLAYER_ENTERING_WORLD")
self.OnUpdateDelay = 0
self.LastAvailUpdate = GetTime()
self.HardThrottlingBeginTime = GetTime() -- v11: Throttle hard for a few seconds after startup
-- Hook SendChatMessage and SendAddonMessage so we can measure unpiped traffic and avoid overloads (v7)
if not self.securelyHooked then
-- Use secure hooks as of v16. Old regular hook support yanked out in v21.
self.securelyHooked = true
--SendChatMessage
hooksecurefunc("SendChatMessage", function(text, chattype, language, destination)
return ChatThrottleLib.Hook_SendChatMessage(text, chattype, language, destination)
end)
--SendAddonMessage
hooksecurefunc("SendAddonMessage", function(prefix, text, chattype, destination)
return ChatThrottleLib.Hook_SendAddonMessage(prefix, text, chattype, destination)
end)
end
self.nBypass = 0
end
-----------------------------------------------------------------------
-- ChatThrottleLib.Hook_SendChatMessage / .Hook_SendAddonMessage
local bMyTraffic = false
function ChatThrottleLib.Hook_SendChatMessage(text, chattype, language, destination)
if bMyTraffic then
return
end
local self = ChatThrottleLib
local size = strlen(tostring(text or "")) + strlen(tostring(destination or "")) + self.MSG_OVERHEAD
self.avail = self.avail - size
self.nBypass = self.nBypass + size -- just a statistic
end
function ChatThrottleLib.Hook_SendAddonMessage(prefix, text, chattype, destination)
if bMyTraffic then
return
end
local self = ChatThrottleLib
local size = strlen(tostring(text or "")) + strlen(tostring(prefix or ""));
size = size + strlen(tostring(destination or "")) + self.MSG_OVERHEAD
self.avail = self.avail - size
self.nBypass = self.nBypass + size -- just a statistic
end
-----------------------------------------------------------------------
-- ChatThrottleLib:UpdateAvail
-- Update self.avail with how much bandwidth is currently available
function ChatThrottleLib:UpdateAvail()
local now = GetTime()
local MAX_CPS = self.MAX_CPS;
local newavail = MAX_CPS * (now - self.LastAvailUpdate)
local avail = self.avail
if now - self.HardThrottlingBeginTime < 5 then
-- First 5 seconds after startup/zoning: VERY hard clamping to avoid irritating the server rate limiter, it seems very cranky then
avail = math_min(avail + (newavail*0.1), MAX_CPS*0.5)
self.bChoking = true
elseif GetFramerate() < self.MIN_FPS then -- GetFrameRate call takes ~0.002 secs
avail = math_min(MAX_CPS, avail + newavail*0.5)
self.bChoking = true -- just a statistic
else
avail = math_min(self.BURST, avail + newavail)
self.bChoking = false
end
avail = math_max(avail, 0-(MAX_CPS*2)) -- Can go negative when someone is eating bandwidth past the lib. but we refuse to stay silent for more than 2 seconds; if they can do it, we can.
self.avail = avail
self.LastAvailUpdate = now
return avail
end
-----------------------------------------------------------------------
-- Despooling logic
-- Reminder:
-- - We have 3 Priorities, each containing a "Ring" construct ...
-- - ... made up of N "Pipe"s (1 for each destination/pipename)
-- - and each pipe contains messages
function ChatThrottleLib:Despool(Prio)
local ring = Prio.Ring
while ring.pos and Prio.avail > ring.pos[1].nSize do
local msg = table_remove(ring.pos, 1)
if not ring.pos[1] then -- did we remove last msg in this pipe?
local pipe = Prio.Ring.pos
Prio.Ring:Remove(pipe)
Prio.ByName[pipe.name] = nil
DelPipe(pipe)
else
Prio.Ring.pos = Prio.Ring.pos.next
end
local didSend=false
local lowerDest = strlower(msg[3] or "")
if lowerDest == "raid" and not UnitInRaid("player") then
-- do nothing
elseif lowerDest == "party" and not UnitInParty("player") then
-- do nothing
else
Prio.avail = Prio.avail - msg.nSize
bMyTraffic = true
msg.f(unpack(msg, 1, msg.n))
bMyTraffic = false
Prio.nTotalSent = Prio.nTotalSent + msg.nSize
DelMsg(msg)
didSend = true
end
-- notify caller of delivery (even if we didn't send it)
if msg.callbackFn then
msg.callbackFn (msg.callbackArg, didSend)
end
-- USER CALLBACK MAY ERROR
end
end
function ChatThrottleLib.OnEvent()
-- v11: We know that the rate limiter is touchy after login. Assume that it's touchy after zoning, too.
local self = ChatThrottleLib
if event == "PLAYER_ENTERING_WORLD" then
self.HardThrottlingBeginTime = GetTime() -- Throttle hard for a few seconds after zoning
self.avail = 0
end
end
function ChatThrottleLib.OnUpdate()
local self = ChatThrottleLib
self.OnUpdateDelay = self.OnUpdateDelay + arg1
if self.OnUpdateDelay < 0.08 then
return
end
self.OnUpdateDelay = 0
self:UpdateAvail()
if self.avail < 0 then
return -- argh. some bastard is spewing stuff past the lib. just bail early to save cpu.
end
-- See how many of our priorities have queued messages (we only have 3, don't worry about the loop)
local n = 0
for prioname,Prio in pairs(self.Prio) do
if Prio.Ring.pos or Prio.avail < 0 then
n = n + 1
end
end
-- Anything queued still?
if n<1 then
-- Nope. Move spillover bandwidth to global availability gauge and clear self.bQueueing
for prioname, Prio in pairs(self.Prio) do
self.avail = self.avail + Prio.avail
Prio.avail = 0
end
self.bQueueing = false
self.Frame:Hide()
return
end
-- There's stuff queued. Hand out available bandwidth to priorities as needed and despool their queues
local avail = self.avail/n
self.avail = 0
for prioname, Prio in pairs(self.Prio) do
if Prio.Ring.pos or Prio.avail < 0 then
Prio.avail = Prio.avail + avail
if Prio.Ring.pos and Prio.avail > Prio.Ring.pos[1].nSize then
self:Despool(Prio)
-- Note: We might not get here if the user-supplied callback function errors out! Take care!
end
end
end
end
-----------------------------------------------------------------------
-- Spooling logic
function ChatThrottleLib:Enqueue(prioname, pipename, msg)
local Prio = self.Prio[prioname]
local pipe = Prio.ByName[pipename]
if not pipe then
self.Frame:Show()
pipe = NewPipe()
pipe.name = pipename
Prio.ByName[pipename] = pipe
Prio.Ring:Add(pipe)
end
tinsert(pipe,msg)
self.bQueueing = true
end
function ChatThrottleLib:SendChatMessage(prio, prefix, text, chattype, language, destination, queueName, callbackFn, callbackArg)
if not self or not prio or not prefix or not text or not self.Prio[prio] then
error('Usage: ChatThrottleLib:SendChatMessage("{BULK||NORMAL||ALERT}", "prefix", "text"[, "chattype"[, "language"[, "destination"]]]', 2)
end
if callbackFn and type(callbackFn)~="function" then
error('ChatThrottleLib:ChatMessage(): callbackFn: expected function, got '..type(callbackFn), 2)
end
local nSize = strlen(text)
if nSize>255 then
error("ChatThrottleLib:SendChatMessage(): message length cannot exceed 255 bytes", 2)
end
nSize = nSize + self.MSG_OVERHEAD
-- Check if there's room in the global available bandwidth gauge to send directly
if not self.bQueueing and nSize < self:UpdateAvail() then
self.avail = self.avail - nSize
bMyTraffic = true
_G.SendChatMessage(text, chattype, language, destination)
bMyTraffic = false
self.Prio[prio].nTotalSent = self.Prio[prio].nTotalSent + nSize
if callbackFn then
callbackFn (callbackArg, true)
end
-- USER CALLBACK MAY ERROR
return
end
-- Message needs to be queued
local msg = NewMsg()
msg.f = _G.SendChatMessage
msg[1] = text
msg[2] = chattype or "SAY"
msg[3] = language
msg[4] = destination
msg.n = 4
msg.nSize = nSize
msg.callbackFn = callbackFn
msg.callbackArg = callbackArg
self:Enqueue(prio, queueName or (prefix..(chattype or "SAY")..(destination or "")), msg)
end
function ChatThrottleLib:SendAddonMessage(prio, prefix, text, chattype, target, queueName, callbackFn, callbackArg)
if not self or not prio or not prefix or not text or not chattype or not self.Prio[prio] then
error('Usage: ChatThrottleLib:SendAddonMessage("{BULK||NORMAL||ALERT}", "prefix", "text", "chattype"[, "target"])', 2)
end
if callbackFn and type(callbackFn)~="function" then
error('ChatThrottleLib:SendAddonMessage(): callbackFn: expected function, got '..type(callbackFn), 2)
end
local nSize = strlen(text);
if RegisterAddonMessagePrefix then
if nSize>255 then
error("ChatThrottleLib:SendAddonMessage(): message length cannot exceed 255 bytes", 2)
end
else
nSize = nSize + strlen(prefix) + 1
if nSize>255 then
error("ChatThrottleLib:SendAddonMessage(): prefix + message length cannot exceed 254 bytes", 2)
end
end
nSize = nSize + self.MSG_OVERHEAD;
-- Check if there's room in the global available bandwidth gauge to send directly
if not self.bQueueing and nSize < self:UpdateAvail() then
self.avail = self.avail - nSize
bMyTraffic = true
_G.SendAddonMessage(prefix, text, chattype, target)
bMyTraffic = false
self.Prio[prio].nTotalSent = self.Prio[prio].nTotalSent + nSize
if callbackFn then
callbackFn (callbackArg, true)
end
-- USER CALLBACK MAY ERROR
return
end
-- Message needs to be queued
local msg = NewMsg()
msg.f = _G.SendAddonMessage
msg[1] = prefix
msg[2] = text
msg[3] = chattype
msg[4] = target
msg.n = (target~=nil) and 4 or 3;
msg.nSize = nSize
msg.callbackFn = callbackFn
msg.callbackArg = callbackArg
self:Enqueue(prio, queueName or (prefix..chattype..(target or "")), msg)
end
-----------------------------------------------------------------------
-- Get the ball rolling!
ChatThrottleLib:Init()
--[[ WoWBench debugging snippet
if(WOWB_VER) then
local function SayTimer()
print("SAY: "..GetTime().." "..arg1)
end
ChatThrottleLib.Frame:SetScript("OnEvent", SayTimer)
ChatThrottleLib.Frame:RegisterEvent("CHAT_MSG_SAY")
end
]]
2/3/4/5/6/7/ElvUI/Libraries/AceConsole-3.0/AceConsole-3.0.lua
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--- **AceConsole-3.0** provides registration facilities for slash commands.
-- You can register slash commands to your custom functions and use the `GetArgs` function to parse them
-- to your addons individual needs.
--
-- **AceConsole-3.0** can be embeded into your addon, either explicitly by calling AceConsole:Embed(MyAddon) or by
-- specifying it as an embeded library in your AceAddon. All functions will be available on your addon object
-- and can be accessed directly, without having to explicitly call AceConsole itself.\\
-- It is recommended to embed AceConsole, otherwise you'll have to specify a custom `self` on all calls you
-- make into AceConsole.
-- @class file
-- @name AceConsole-3.0
-- @release $Id: AceConsole-3.0.lua 1143 2016-07-11 08:52:03Z nevcairiel $
local MAJOR,MINOR = "AceConsole-3.0", 7
local AceConsole, oldminor = LibStub:NewLibrary(MAJOR, MINOR)
if not AceConsole then return end -- No upgrade needed
AceConsole.embeds = AceConsole.embeds or {} -- table containing objects AceConsole is embedded in.
AceConsole.commands = AceConsole.commands or {} -- table containing commands registered
AceConsole.weakcommands = AceConsole.weakcommands or {} -- table containing self, command => func references for weak commands that don't persist through enable/disable
-- Lua APIs
local tconcat, tostring, select = table.concat, tostring, select
local type, pairs, error = type, pairs, error
local format, strfind, strsub = string.format, string.find, string.sub
local max = math.max
-- WoW APIs
local _G = getfenv()
-- Global vars/functions that we don't upvalue since they might get hooked, or upgraded
-- List them here for Mikk's FindGlobals script
-- GLOBALS: DEFAULT_CHAT_FRAME, SlashCmdList, hash_SlashCmdList
local tmp={}
local function Print(self,frame,...)
local n=0
if self ~= AceConsole then
n=n+1
tmp[n] = "|cff33ff99"..tostring( self ).."|r:"
end
for i=1, getn(arg) do
n=n+1
tmp[n] = tostring(arg[i])
end
frame:AddMessage( tconcat(tmp," ",1,n) )
end
--- Print to DEFAULT_CHAT_FRAME or given ChatFrame (anything with an .AddMessage function)
-- @paramsig [chatframe ,] ...
-- @param chatframe Custom ChatFrame to print to (or any frame with an .AddMessage function)
-- @param ... List of any values to be printed
function AceConsole:Print(...)
local frame = arg
if type(frame) == "table" and frame.AddMessage then -- Is first argument something with an .AddMessage member?
return Print(self, frame, arg[2])
else
return Print(self, DEFAULT_CHAT_FRAME, arg)
end
end
--- Formatted (using format()) print to DEFAULT_CHAT_FRAME or given ChatFrame (anything with an .AddMessage function)
-- @paramsig [chatframe ,] "format"[, ...]
-- @param chatframe Custom ChatFrame to print to (or any frame with an .AddMessage function)
-- @param format Format string - same syntax as standard Lua format()
-- @param ... Arguments to the format string
function AceConsole:Printf(...)
local frame = arg
if type(frame) == "table" and frame.AddMessage then -- Is first argument something with an .AddMessage member?
return Print(self, frame, format(arg[2]))
else
return Print(self, DEFAULT_CHAT_FRAME, format(arg))
end
end
--- Register a simple chat command
-- @param command Chat command to be registered WITHOUT leading "/"
-- @param func Function to call when the slash command is being used (funcref or methodname)
-- @param persist if false, the command will be soft disabled/enabled when aceconsole is used as a mixin (default: true)
function AceConsole:RegisterChatCommand( command, func, persist )
if type(command)~="string" then error([[Usage: AceConsole:RegisterChatCommand( "command", func[, persist ]): 'command' - expected a string]], 2) end
if persist==nil then persist=true end -- I'd rather have my addon's "/addon enable" around if the author screws up. Having some extra slash regged when it shouldnt be isn't as destructive. True is a better default. /Mikk
local name = "ACECONSOLE_"..string.upper(command)
if type( func ) == "string" then
SlashCmdList[name] = function(input, editBox)
self[func](self, input, editBox)
end
else
SlashCmdList[name] = func
end
_G["SLASH_"..name.."1"] = "/"..string.lower(command)
AceConsole.commands[command] = name
-- non-persisting commands are registered for enabling disabling
if not persist then
if not AceConsole.weakcommands[self] then AceConsole.weakcommands[self] = {} end
AceConsole.weakcommands[self][command] = func
end
return true
end
--- Unregister a chatcommand
-- @param command Chat command to be unregistered WITHOUT leading "/"
function AceConsole:UnregisterChatCommand( command )
local name = AceConsole.commands[command]
if name then
SlashCmdList[name] = nil
_G["SLASH_" .. name .. "1"] = nil
hash_SlashCmdList["/" .. command:upper()] = nil
AceConsole.commands[command] = nil
end
end
--- Get an iterator over all Chat Commands registered with AceConsole
-- @return Iterator (pairs) over all commands
function AceConsole:IterateChatCommands() return pairs(AceConsole.commands) end
local function nils(n, ...)
if n>1 then
return nil, nils(n-1, arg)
elseif n==1 then
return nil, arg
else
return arg
end
end
--- Retreive one or more space-separated arguments from a string.
-- Treats quoted strings and itemlinks as non-spaced.
-- @param str The raw argument string
-- @param numargs How many arguments to get (default 1)
-- @param startpos Where in the string to start scanning (default 1)
-- @return Returns arg1, arg2, ..., nextposition\\
-- Missing arguments will be returned as nils. 'nextposition' is returned as 1e9 at the end of the string.
function AceConsole:GetArgs(str, numargs, startpos)
numargs = numargs or 1
startpos = max(startpos or 1, 1)
local pos=startpos
-- find start of new arg
pos = strfind(str, "[^ ]", pos)
if not pos then -- whoops, end of string
return nils(numargs, 1e9)
end
if numargs<1 then
return pos
end
-- quoted or space separated? find out which pattern to use
local delim_or_pipe
local ch = strsub(str, pos, pos)
if ch=='"' then
pos = pos + 1
delim_or_pipe='([|"])'
elseif ch=="'" then
pos = pos + 1
delim_or_pipe="([|'])"
else
delim_or_pipe="([| ])"
end
startpos = pos
while true do
-- find delimiter or hyperlink
local ch,_
pos,_,ch = strfind(str, delim_or_pipe, pos)
if not pos then break end
if ch=="|" then
-- some kind of escape
if strsub(str,pos,pos+1)=="|H" then
-- It's a |H....|hhyper link!|h
pos=strfind(str, "|h", pos+2) -- first |h
if not pos then break end
pos=strfind(str, "|h", pos+2) -- second |h
if not pos then break end
elseif strsub(str,pos, pos+1) == "|T" then
-- It's a |T....|t texture
pos=strfind(str, "|t", pos+2)
if not pos then break end
end
pos=pos+2 -- skip past this escape (last |h if it was a hyperlink)
else
-- found delimiter, done with this arg
return strsub(str, startpos, pos-1), AceConsole:GetArgs(str, numargs-1, pos+1)
end
end
-- search aborted, we hit end of string. return it all as one argument. (yes, even if it's an unterminated quote or hyperlink)
return strsub(str, startpos), nils(numargs-1, 1e9)
end
--- embedding and embed handling
local mixins = {
"Print",
"Printf",
"RegisterChatCommand",
"UnregisterChatCommand",
"GetArgs",
}
-- Embeds AceConsole into the target object making the functions from the mixins list available on target:..
-- @param target target object to embed AceBucket in
function AceConsole:Embed( target )
for k, v in pairs( mixins ) do
target[v] = self[v]
end
self.embeds[target] = true
return target
end
function AceConsole:OnEmbedEnable( target )
if AceConsole.weakcommands[target] then
for command, func in pairs( AceConsole.weakcommands[target] ) do
target:RegisterChatCommand( command, func, false, true ) -- nonpersisting and silent registry
end
end
end
function AceConsole:OnEmbedDisable( target )
if AceConsole.weakcommands[target] then
for command, func in pairs( AceConsole.weakcommands[target] ) do
target:UnregisterChatCommand( command ) -- TODO: this could potentially unregister a command from another application in case of command conflicts. Do we care?
end
end
end
for addon in pairs(AceConsole.embeds) do
AceConsole:Embed(addon)
end
2/3/4/5/6/7/ElvUI/Libraries/AceConsole-3.0/AceConsole-3.0.xml
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="AceConsole-3.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/AceCore-3.0/AceCore-3.0.lua
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local ACECORE_MAJOR, ACECORE_MINOR = "AceCore-3.0", 1
local AceCore, oldminor = LibStub:NewLibrary(ACECORE_MAJOR, ACECORE_MINOR)
if not AceCore then return end -- No upgrade needed
AceCore._G = AceCore._G or getfenv()
local _G = AceCore._G
local strsub, strgsub, strfind = string.sub, string.gsub, string.find
local tremove, tconcat = table.remove, table.concat
local tgetn, tsetn = table.getn, table.setn
local new, del
do
local list = setmetatable({}, {__mode = "k"})
function new()
local t = next(list)
if not t then
return {}
end
list[t] = nil
return t
end
function del(t)
setmetatable(t, nil)
for k in pairs(t) do
t[k] = nil
end
tsetn(t,0)
list[t] = true
end
-- debug
function AceCore.listcount()
local count = 0
for k in list do
count = count + 1
end
return count
end
end -- AceCore.new, AceCore.del
AceCore.new, AceCore.del = new, del
local function errorhandler(err)
return geterrorhandler()(err)
end
AceCore.errorhandler = errorhandler
local function CreateSafeDispatcher(argCount)
local code = [[
local errorhandler = LibStub("AceCore-3.0").errorhandler
local method, UP_ARGS
local function call()
local func, ARGS = method, UP_ARGS
method, UP_ARGS = nil, NILS
return func(ARGS)
end
return function(func, ARGS)
method, UP_ARGS = func, ARGS
return xpcall(call, errorhandler)
end
]]
local c = 4*argCount-1
local s = "b01,b02,b03,b04,b05,b06,b07,b08,b09,b10,b11,b12,b13,b14,b15,b16,b17,b18,b19,b20"
code = strgsub(code, "UP_ARGS", string.sub(s,1,c))
s = "a01,a02,a03,a04,a05,a06,a07,a08,a09,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20"
code = strgsub(code, "ARGS", string.sub(s,1,c))
s = "nil,nil,nil,nil,nil,nil,nil,nil,nil,nil,nil,nil,nil,nil,nil,nil,nil,nil,nil,nil"
code = strgsub(code, "NILS", string.sub(s,1,c))
return assert(loadstring(code, "safecall SafeDispatcher["..tostring(argCount).."]"))()
end
local SafeDispatchers = setmetatable({}, {__index=function(self, argCount)
local dispatcher
if not tonumber(argCount) then dbg(debugstack()) end
if argCount > 0 then
dispatcher = CreateSafeDispatcher(argCount)
else
dispatcher = function(func) return xpcall(func,errorhandler) end
end
rawset(self, argCount, dispatcher)
return dispatcher
end})
local function safecall(func,argc,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20)
-- we check to see if the func is passed is actually a function here and don't error when it isn't
-- this safecall is used for optional functions like OnInitialize OnEnable etc. When they are not
-- present execution should continue without hinderance
if type(func) == "function" then
return SafeDispatchers[argc](func,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20)
end
end
AceCore.safecall = safecall
local function CreateDispatcher(argCount)
local code = [[
return function(func,ARGS)
return func(ARGS)
end
]]
local s = "a01,a02,a03,a04,a05,a06,a07,a08,a09,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20"
code = strgsub(code, "ARGS", string.sub(s,1,4*argCount-1))
return assert(loadstring(code, "call Dispatcher["..tostring(argCount).."]"))()
end
AceCore.Dispatchers = setmetatable({}, {__index=function(self, argCount)
local dispatcher
if argCount > 0 then
dispatcher = CreateDispatcher(argCount)
else
dispatcher = function(func) return func() end
end
rawset(self, argCount, dispatcher)
return dispatcher
end})
-- some string functions
-- vanilla available string operations:
-- sub, gfind, rep, gsub, char, dump, find, upper, len, format, byte, lower
-- we will just replace every string.match with string.find in the code
function AceCore.strtrim(s)
return strgsub(s, "^%s*(.-)%s*$", "%1")
end
local function strsplit(delim, s, n)
if n and n < 2 then return s end
beg = beg or 1
local i,j = string.find(s,delim,beg)
if not i then
return s, nil
end
return string.sub(s,1,j-1), strsplit(delim, string.sub(s,j+1), n and n-1 or nil)
end
AceCore.strsplit = strsplit
-- Ace3v: fonctions copied from AceHook-2.1
local protFuncs = {
CameraOrSelectOrMoveStart = true, CameraOrSelectOrMoveStop = true,
TurnOrActionStart = true, TurnOrActionStop = true,
PitchUpStart = true, PitchUpStop = true,
PitchDownStart = true, PitchDownStop = true,
MoveBackwardStart = true, MoveBackwardStop = true,
MoveForwardStart = true, MoveForwardStop = true,
Jump = true, StrafeLeftStart = true,
StrafeLeftStop = true, StrafeRightStart = true,
StrafeRightStop = true, ToggleMouseMove = true,
ToggleRun = true, TurnLeftStart = true,
TurnLeftStop = true, TurnRightStart = true,
TurnRightStop = true,
}
local function issecurevariable(x)
return protFuncs[x] and 1 or nil
end
AceCore.issecurevariable = issecurevariable
local function hooksecurefunc(arg1, arg2, arg3)
if type(arg1) == "string" then
arg1, arg2, arg3 = _G, arg1, arg2
end
local orig = arg1[arg2]
if type(orig) ~= "function" then
error("The function "..arg2.." does not exist", 2)
end
arg1[arg2] = function(...)
local tmp = {orig(unpack(arg))}
arg3(unpack(arg))
return unpack(tmp)
end
end
AceCore.hooksecurefunc = hooksecurefunc
-- pickfirstset() - picks the first non-nil value and returns it
local function pickfirstset(argc,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)
if (argc <= 1) or (a1 ~= nil) then
return a1
else
return pickfirstset(argc-1,a2,a3,a4,a5,a6,a7,a8,a9,a10)
end
end
AceCore.pickfirstset = pickfirstset
local function countargs(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)
if (a1 == nil) then return 0 end
return 1 + countargs(a2,a3,a4,a5,a6,a7,a8,a9,a10)
end
AceCore.countargs = countargs
-- wipe preserves metatable
function AceCore.wipe(t)
for k,v in pairs(t) do t[k] = nil end
tsetn(t,0)
return t
end
function AceCore.truncate(t,e)
e = e or tgetn(t)
for i=1,e do
if t[i] == nil then
tsetn(t,i-1)
return
end
end
tsetn(t,e)
end
2/3/4/5/6/7/ElvUI/Libraries/AceCore-3.0/AceCore-3.0.xml
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="AceCore-3.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/AceDB-3.0/AceDB-3.0.lua
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--- **AceDB-3.0** manages the SavedVariables of your addon.
-- It offers profile management, smart defaults and namespaces for modules.\\
-- Data can be saved in different data-types, depending on its intended usage.
-- The most common data-type is the `profile` type, which allows the user to choose
-- the active profile, and manage the profiles of all of his characters.\\
-- The following data types are available:
-- * **char** Character-specific data. Every character has its own database.
-- * **realm** Realm-specific data. All of the players characters on the same realm share this database.
-- * **class** Class-specific data. All of the players characters of the same class share this database.
-- * **race** Race-specific data. All of the players characters of the same race share this database.
-- * **faction** Faction-specific data. All of the players characters of the same faction share this database.
-- * **factionrealm** Faction and realm specific data. All of the players characters on the same realm and of the same faction share this database.
-- * **locale** Locale specific data, based on the locale of the players game client.
-- * **global** Global Data. All characters on the same account share this database.
-- * **profile** Profile-specific data. All characters using the same profile share this database. The user can control which profile should be used.
--
-- Creating a new Database using the `:New` function will return a new DBObject. A database will inherit all functions
-- of the DBObjectLib listed here. \\
-- If you create a new namespaced child-database (`:RegisterNamespace`), you'll get a DBObject as well, but note
-- that the child-databases cannot individually change their profile, and are linked to their parents profile - and because of that,
-- the profile related APIs are not available. Only `:RegisterDefaults` and `:ResetProfile` are available on child-databases.
--
-- For more details on how to use AceDB-3.0, see the [[AceDB-3.0 Tutorial]].
--
-- You may also be interested in [[libdualspec-1-0|LibDualSpec-1.0]] to do profile switching automatically when switching specs.
--
-- @usage
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon("DBExample")
--
-- -- declare defaults to be used in the DB
-- local defaults = {
-- profile = {
-- setting = true,
-- }
-- }
--
-- function MyAddon:OnInitialize()
-- -- Assuming the .toc says ## SavedVariables: MyAddonDB
-- self.db = LibStub("AceDB-3.0"):New("MyAddonDB", defaults, true)
-- end
-- @class file
-- @name AceDB-3.0.lua
-- @release $Id: AceDB-3.0.lua 1142 2016-07-11 08:36:19Z nevcairiel $
local ACEDB_MAJOR, ACEDB_MINOR = "AceDB-3.0", 26
local AceDB, oldminor = LibStub:NewLibrary(ACEDB_MAJOR, ACEDB_MINOR)
if not AceDB then return end -- No upgrade needed
local AceCore = LibStub("AceCore-3.0")
local new, del = AceCore.new, AceCore.del
-- Lua APIs
local type, pairs, next, error = type, pairs, next, error
local setmetatable, getmetatable, rawset, rawget = setmetatable, getmetatable, rawset, rawget
-- WoW APIs
local _G = AceCore._G
-- Global vars/functions that we don't upvalue since they might get hooked, or upgraded
-- List them here for Mikk's FindGlobals script
-- GLOBALS: LibStub
AceDB.db_registry = AceDB.db_registry or {}
AceDB.frame = AceDB.frame or CreateFrame("Frame")
local CallbackHandler
local CallbackDummy = { Fire = function() end }
local DBObjectLib = {}
-- Ace3v: for all recursive functions we must declare the iterator as local again, this step is necessary in vanilla
-- Example:
-- for k,v in pairs(table) do
-- local v = v
-- ...
--[[-------------------------------------------------------------------------
AceDB Utility Functions
---------------------------------------------------------------------------]]
-- Simple shallow copy for copying defaults
local function copyTable(src, dest)
if type(dest) ~= "table" then dest = {} end
if type(src) == "table" then
for k,v in pairs(src) do
local v = v
if type(v) == "table" then
-- try to index the key first so that the metatable creates the defaults, if set, and use that table
v = copyTable(v, dest[k])
end
dest[k] = v
end
end
return dest
end
-- Called to add defaults to a section of the database
--
-- When a ["*"] default section is indexed with a new key, a table is returned
-- and set in the host table. These tables must be cleaned up by removeDefaults
-- in order to ensure we don't write empty default tables.
local function copyDefaults(dest, src)
-- this happens if some value in the SV overwrites our default value with a non-table
--if type(dest) ~= "table" then return end
for k, v in pairs(src) do
local v = v
if k == "*" or k == "**" then
if type(v) == "table" then
-- This is a metatable used for table defaults
local mt = {
-- This handles the lookup and creation of new subtables
__index = function(t,k)
if k == nil then return nil end
local tbl = {}
copyDefaults(tbl, v)
rawset(t, k, tbl)
return tbl
end,
}
setmetatable(dest, mt)
-- handle already existing tables in the SV
for dk, dv in pairs(dest) do
if not rawget(src, dk) and type(dv) == "table" then
copyDefaults(dv, v)
end
end
else
-- Values are not tables, so this is just a simple return
local mt = {__index = function(t,k) return k~=nil and v or nil end}
setmetatable(dest, mt)
end
elseif type(v) == "table" then
if not rawget(dest, k) then rawset(dest, k, {}) end
if type(dest[k]) == "table" then
copyDefaults(dest[k], v)
if src['**'] then
copyDefaults(dest[k], src['**'])
end
end
else
if rawget(dest, k) == nil then
rawset(dest, k, v)
end
end
end
end
-- Called to remove all defaults in the default table from the database
local function removeDefaults(db, defaults, blocker)
-- remove all metatables from the db, so we don't accidentally create new sub-tables through them
setmetatable(db, nil)
-- loop through the defaults and remove their content
for k,v in pairs(defaults) do
local v = v
if k == "*" or k == "**" then
if type(v) == "table" then
-- Loop through all the actual k,v pairs and remove
for key, value in pairs(db) do
local value = value
if type(value) == "table" then
-- if the key was not explicitly specified in the defaults table, just strip everything from * and ** tables
if defaults[key] == nil and (not blocker or blocker[key] == nil) then
removeDefaults(value, v)
-- if the table is empty afterwards, remove it
if next(value) == nil then
db[key] = nil
end
-- if it was specified, only strip ** content, but block values which were set in the key table
elseif k == "**" then
removeDefaults(value, v, defaults[key])
end
end
end
elseif k == "*" then
-- check for non-table default
for key, value in pairs(db) do
if defaults[key] == nil and v == value then
db[key] = nil
end
end
end
elseif type(v) == "table" and type(db[k]) == "table" then
-- if a blocker was set, dive into it, to allow multi-level defaults
removeDefaults(db[k], v, blocker and blocker[k])
if next(db[k]) == nil then
db[k] = nil
end
else
-- check if the current value matches the default, and that its not blocked by another defaults table
if db[k] == defaults[k] and (not blocker or blocker[k] == nil) then
db[k] = nil
end
end
end
end
-- This is called when a table section is first accessed, to set up the defaults
local function initSection(db, section, svstore, key, defaults)
local sv = rawget(db, "sv")
local tableCreated
if not sv[svstore] then sv[svstore] = {} end
if not sv[svstore][key] then
sv[svstore][key] = {}
tableCreated = true
end
local tbl = sv[svstore][key]
if defaults then
copyDefaults(tbl, defaults)
end
rawset(db, section, tbl)
return tableCreated, tbl
end
-- Metatable to handle the dynamic creation of sections and copying of sections.
local dbmt = {
__index = function(t, section)
local keys = rawget(t, "keys")
local key = keys[section]
if key then
local defaultTbl = rawget(t, "defaults")
local defaults = defaultTbl and defaultTbl[section]
if section == "profile" then
if initSection(t, section, "profiles", key, defaults) then
-- Callback: OnNewProfile, database, newProfileKey
t.callbacks:Fire("OnNewProfile", 2, t, key)
end
elseif section == "profiles" then
local sv = rawget(t, "sv")
if not sv.profiles then sv.profiles = {} end
rawset(t, "profiles", sv.profiles)
elseif section == "global" then
local sv = rawget(t, "sv")
if not sv.global then sv.global = {} end
if defaults then
copyDefaults(sv.global, defaults)
end
rawset(t, section, sv.global)
else
initSection(t, section, section, key, defaults)
end
end
return rawget(t, section)
end
}
local function validateDefaults(defaults, keyTbl, offset)
if not defaults then return end
offset = offset or 0
for k in pairs(defaults) do
if not keyTbl[k] or k == "profiles" then
error(("Usage: AceDBObject:RegisterDefaults(defaults): '%s' is not a valid datatype."):format(k), 3 + offset)
end
end
end
local preserve_keys = {
["callbacks"] = true,
["RegisterCallback"] = true,
["UnregisterCallback"] = true,
["UnregisterAllCallbacks"] = true,
["children"] = true,
}
local realmKey = GetRealmName()
local charKey = UnitName("player") .. " - " .. realmKey
local _, classKey = UnitClass("player")
local _, raceKey = UnitRace("player")
local _, factionKey = UnitFactionGroup("player")
-- Ace3v: the faction key may error when in GM mode
factionKey = factionKey or "Others"
local localeKey = string.lower(GetLocale())
-- Actual database initialization function
local function initdb(sv, defaults, defaultProfile, olddb, parent)
-- Generate the database keys for each section
-- map "true" to our "Default" profile
if defaultProfile == true then defaultProfile = "Default" end
local profileKey
if not parent then
-- Make a container for profile keys
if not sv.profileKeys then sv.profileKeys = {} end
-- Try to get the profile selected from the char db
profileKey = sv.profileKeys[charKey] or defaultProfile or charKey
-- save the selected profile for later
sv.profileKeys[charKey] = profileKey
else
-- Use the profile of the parents DB
profileKey = parent.keys.profile or defaultProfile or charKey
-- clear the profileKeys in the DB, namespaces don't need to store them
sv.profileKeys = nil
end
-- This table contains keys that enable the dynamic creation
-- of each section of the table. The 'global' and 'profiles'
-- have a key of true, since they are handled in a special case
local keyTbl= {
["char"] = charKey,
["realm"] = realmKey,
["class"] = classKey,
["race"] = raceKey,
["faction"] = factionKey,
["factionrealm"] = factionKey .. " - " .. realmKey,
["profile"] = profileKey,
["locale"] = localeKey,
["global"] = true,
["profiles"] = true,
}
validateDefaults(defaults, keyTbl, 1)
-- This allows us to use this function to reset an entire database
-- Clear out the old database
if olddb then
for k,v in pairs(olddb) do if not preserve_keys[k] then olddb[k] = nil end end
end
-- Give this database the metatable so it initializes dynamically
local db = setmetatable(olddb or {}, dbmt)
if not rawget(db, "callbacks") then
-- try to load CallbackHandler-1.0 if it loaded after our library
if not CallbackHandler then CallbackHandler = LibStub:GetLibrary("CallbackHandler-1.0", true) end
db.callbacks = CallbackHandler and CallbackHandler:New(db) or CallbackDummy
end
-- Copy methods locally into the database object, to avoid hitting
-- the metatable when calling methods
if not parent then
for name, func in pairs(DBObjectLib) do
db[name] = func
end
else
-- hack this one in
db.RegisterDefaults = DBObjectLib.RegisterDefaults
db.ResetProfile = DBObjectLib.ResetProfile
end
-- Set some properties in the database object
db.profiles = sv.profiles
db.keys = keyTbl
db.sv = sv
--db.sv_name = name
db.defaults = defaults
db.parent = parent
-- store the DB in the registry
AceDB.db_registry[db] = true
return db
end
-- handle PLAYER_LOGOUT
-- strip all defaults from all databases
-- and cleans up empty sections
local function logoutHandler()
if event == "PLAYER_LOGOUT" then
for db in pairs(AceDB.db_registry) do
db.callbacks:Fire("OnDatabaseShutdown", 1, db)
db:RegisterDefaults(nil)
-- cleanup sections that are empty without defaults
local sv = rawget(db, "sv")
for section in pairs(db.keys) do
if rawget(sv, section) then
-- global is special, all other sections have sub-entrys
-- also don't delete empty profiles on main dbs, only on namespaces
if section ~= "global" and (section ~= "profiles" or rawget(db, "parent")) then
for key in pairs(sv[section]) do
if not next(sv[section][key]) then
sv[section][key] = nil
end
end
end
if not next(sv[section]) then
sv[section] = nil
end
end
end
end
end
end
AceDB.frame:RegisterEvent("PLAYER_LOGOUT")
AceDB.frame:SetScript("OnEvent", logoutHandler)
--[[-------------------------------------------------------------------------
AceDB Object Method Definitions
---------------------------------------------------------------------------]]
--- Sets the defaults table for the given database object by clearing any
-- that are currently set, and then setting the new defaults.
-- @param defaults A table of defaults for this database
function DBObjectLib:RegisterDefaults(defaults)
if defaults and type(defaults) ~= "table" then
error("Usage: AceDBObject:RegisterDefaults(defaults): 'defaults' - table or nil expected.", 2)
end
validateDefaults(defaults, self.keys)
-- Remove any currently set defaults
if self.defaults then
for section,key in pairs(self.keys) do
if self.defaults[section] and rawget(self, section) then
removeDefaults(self[section], self.defaults[section])
end
end
end
-- Set the DBObject.defaults table
self.defaults = defaults
-- Copy in any defaults, only touching those sections already created
if defaults then
for section,key in pairs(self.keys) do
if defaults[section] and rawget(self, section) then
copyDefaults(self[section], defaults[section])
end
end
end
end
--- Changes the profile of the database and all of it's namespaces to the
-- supplied named profile
-- @param name The name of the profile to set as the current profile
function DBObjectLib:SetProfile(name)
if type(name) ~= "string" then
error("Usage: AceDBObject:SetProfile(name): 'name' - string expected.", 2)
end
-- changing to the same profile, dont do anything
if name == self.keys.profile then return end
local oldProfile = self.profile
local defaults = self.defaults and self.defaults.profile
-- Callback: OnProfileShutdown, database
self.callbacks:Fire("OnProfileShutdown", 1, self)
if oldProfile and defaults then
-- Remove the defaults from the old profile
removeDefaults(oldProfile, defaults)
end
self.profile = nil
self.keys["profile"] = name
-- if the storage exists, save the new profile
-- this won't exist on namespaces.
if self.sv.profileKeys then
self.sv.profileKeys[charKey] = name
end
-- populate to child namespaces
if self.children then
for _, db in pairs(self.children) do
DBObjectLib.SetProfile(db, name)
end
end
-- Callback: OnProfileChanged, database, newProfileKey
self.callbacks:Fire("OnProfileChanged", 2, self, name)
end
--- Returns a table with the names of the existing profiles in the database.
-- You can optionally supply a table to re-use for this purpose.
-- @param tbl A table to store the profile names in (optional)
function DBObjectLib:GetProfiles(tbl)
if tbl and type(tbl) ~= "table" then
error("Usage: AceDBObject:GetProfiles(tbl): 'tbl' - table or nil expected.", 2)
end
-- Clear the container table
if tbl then
for k,v in pairs(tbl) do tbl[k] = nil end
else
tbl = {}
end
local curProfile = self.keys.profile
local i = 0
for profileKey in pairs(self.profiles) do
i = i + 1
tbl[i] = profileKey
if curProfile and profileKey == curProfile then curProfile = nil end
end
-- Add the current profile, if it hasn't been created yet
if curProfile then
i = i + 1
tbl[i] = curProfile
end
return tbl, i
end
--- Returns the current profile name used by the database
function DBObjectLib:GetCurrentProfile()
return self.keys.profile
end
--- Deletes a named profile. This profile must not be the active profile.
-- @param name The name of the profile to be deleted
-- @param silent If true, do not raise an error when the profile does not exist
function DBObjectLib:DeleteProfile(name, silent)
if type(name) ~= "string" then
error("Usage: AceDBObject:DeleteProfile(name): 'name' - string expected.", 2)
end
if self.keys.profile == name then
error("Cannot delete the active profile in an AceDBObject.", 2)
end
if not rawget(self.profiles, name) and not silent then
error("Cannot delete profile '" .. name .. "'. It does not exist.", 2)
end
self.profiles[name] = nil
-- populate to child namespaces
if self.children then
for _, db in pairs(self.children) do
DBObjectLib.DeleteProfile(db, name, true)
end
end
-- switch all characters that use this profile back to the default
if self.sv.profileKeys then
for key, profile in pairs(self.sv.profileKeys) do
if profile == name then
self.sv.profileKeys[key] = nil
end
end
end
-- Callback: OnProfileDeleted, database, profileKey
self.callbacks:Fire("OnProfileDeleted", 2, self, name)
end
--- Copies a named profile into the current profile, overwriting any conflicting
-- settings.
-- @param name The name of the profile to be copied into the current profile
-- @param silent If true, do not raise an error when the profile does not exist
function DBObjectLib:CopyProfile(name, silent)
if type(name) ~= "string" then
error("Usage: AceDBObject:CopyProfile(name): 'name' - string expected.", 2)
end
if name == self.keys.profile then
error("Cannot have the same source and destination profiles.", 2)
end
if not rawget(self.profiles, name) and not silent then
error("Cannot copy profile '" .. name .. "'. It does not exist.", 2)
end
-- Reset the profile before copying
DBObjectLib.ResetProfile(self, nil, true)
local profile = self.profile
local source = self.profiles[name]
copyTable(source, profile)
-- populate to child namespaces
if self.children then
for _, db in pairs(self.children) do
DBObjectLib.CopyProfile(db, name, true)
end
end
-- Callback: OnProfileCopied, database, sourceProfileKey
self.callbacks:Fire("OnProfileCopied", 2, self, name)
end
--- Resets the current profile to the default values (if specified).
-- @param noChildren if set to true, the reset will not be populated to the child namespaces of this DB object
-- @param noCallbacks if set to true, won't fire the OnProfileReset callback
function DBObjectLib:ResetProfile(noChildren, noCallbacks)
local profile = self.profile
for k,v in pairs(profile) do
profile[k] = nil
end
local defaults = self.defaults and self.defaults.profile
if defaults then
copyDefaults(profile, defaults)
end
-- populate to child namespaces
if self.children and not noChildren then
for _, db in pairs(self.children) do
DBObjectLib.ResetProfile(db, nil, noCallbacks)
end
end
-- Callback: OnProfileReset, database
if not noCallbacks then
self.callbacks:Fire("OnProfileReset", 2, self, self.keys["profile"])
end
end
--- Resets the entire database, using the string defaultProfile as the new default
-- profile.
-- @param defaultProfile The profile name to use as the default
function DBObjectLib:ResetDB(defaultProfile)
if defaultProfile and type(defaultProfile) ~= "string" then
error("Usage: AceDBObject:ResetDB(defaultProfile): 'defaultProfile' - string or nil expected.", 2)
end
local sv = self.sv
for k,v in pairs(sv) do
sv[k] = nil
end
local parent = self.parent
initdb(sv, self.defaults, defaultProfile, self)
-- fix the child namespaces
if self.children then
if not sv.namespaces then sv.namespaces = {} end
for name, db in pairs(self.children) do
if not sv.namespaces[name] then sv.namespaces[name] = {} end
initdb(sv.namespaces[name], db.defaults, self.keys.profile, db, self)
end
end
-- Callback: OnDatabaseReset, database
self.callbacks:Fire("OnDatabaseReset", 1, self)
-- Callback: OnProfileChanged, database, profileKey
self.callbacks:Fire("OnProfileChanged", 2, self, self.keys["profile"])
return self
end
--- Creates a new database namespace, directly tied to the database. This
-- is a full scale database in it's own rights other than the fact that
-- it cannot control its profile individually
-- @param name The name of the new namespace
-- @param defaults A table of values to use as defaults
function DBObjectLib:RegisterNamespace(name, defaults)
if type(name) ~= "string" then
error("Usage: AceDBObject:RegisterNamespace(name, defaults): 'name' - string expected.", 2)
end
if defaults and type(defaults) ~= "table" then
error("Usage: AceDBObject:RegisterNamespace(name, defaults): 'defaults' - table or nil expected.", 2)
end
if self.children and self.children[name] then
error ("Usage: AceDBObject:RegisterNamespace(name, defaults): 'name' - a namespace with that name already exists.", 2)
end
local sv = self.sv
if not sv.namespaces then sv.namespaces = {} end
if not sv.namespaces[name] then
sv.namespaces[name] = {}
end
local newDB = initdb(sv.namespaces[name], defaults, self.keys.profile, nil, self)
if not self.children then self.children = {} end
self.children[name] = newDB
return newDB
end
--- Returns an already existing namespace from the database object.
-- @param name The name of the new namespace
-- @param silent if true, the addon is optional, silently return nil if its not found
-- @usage
-- local namespace = self.db:GetNamespace('namespace')
-- @return the namespace object if found
function DBObjectLib:GetNamespace(name, silent)
if type(name) ~= "string" then
error("Usage: AceDBObject:GetNamespace(name): 'name' - string expected.", 2)
end
if not silent and not (self.children and self.children[name]) then
error ("Usage: AceDBObject:GetNamespace(name): 'name' - namespace does not exist.", 2)
end
if not self.children then self.children = {} end
return self.children[name]
end
--[[-------------------------------------------------------------------------
AceDB Exposed Methods
---------------------------------------------------------------------------]]
--- Creates a new database object that can be used to handle database settings and profiles.
-- By default, an empty DB is created, using a character specific profile.
--
-- You can override the default profile used by passing any profile name as the third argument,
-- or by passing //true// as the third argument to use a globally shared profile called "Default".
--
-- Note that there is no token replacement in the default profile name, passing a defaultProfile as "char"
-- will use a profile named "char", and not a character-specific profile.
-- @param tbl The name of variable, or table to use for the database
-- @param defaults A table of database defaults
-- @param defaultProfile The name of the default profile. If not set, a character specific profile will be used as the default.
-- You can also pass //true// to use a shared global profile called "Default".
-- @usage
-- -- Create an empty DB using a character-specific default profile.
-- self.db = LibStub("AceDB-3.0"):New("MyAddonDB")
-- @usage
-- -- Create a DB using defaults and using a shared default profile
-- self.db = LibStub("AceDB-3.0"):New("MyAddonDB", defaults, true)
function AceDB:New(tbl, defaults, defaultProfile)
if type(tbl) == "string" then
local name = tbl
tbl = _G[name]
if not tbl then
tbl = {}
_G[name] = tbl
end
end
if type(tbl) ~= "table" then
error("Usage: AceDB:New(tbl, defaults, defaultProfile): 'tbl' - table expected.", 2)
end
if defaults and type(defaults) ~= "table" then
error("Usage: AceDB:New(tbl, defaults, defaultProfile): 'defaults' - table expected.", 2)
end
if defaultProfile and type(defaultProfile) ~= "string" and defaultProfile ~= true then
error("Usage: AceDB:New(tbl, defaults, defaultProfile): 'defaultProfile' - string or true expected.", 2)
end
return initdb(tbl, defaults, defaultProfile)
end
-- upgrade existing databases
for db in pairs(AceDB.db_registry) do
if not db.parent then
for name,func in pairs(DBObjectLib) do
db[name] = func
end
else
db.RegisterDefaults = DBObjectLib.RegisterDefaults
db.ResetProfile = DBObjectLib.ResetProfile
end
end
2/3/4/5/6/7/ElvUI/Libraries/AceDB-3.0/AceDB-3.0.xml
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="AceDB-3.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/AceEvent-3.0/AceEvent-3.0.lua
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--- AceEvent-3.0 provides event registration and secure dispatching.
-- All dispatching is done using **CallbackHandler-1.0**. AceEvent is a simple wrapper around
-- CallbackHandler, and dispatches all game events or addon message to the registrees.
--
-- **AceEvent-3.0** can be embeded into your addon, either explicitly by calling AceEvent:Embed(MyAddon) or by
-- specifying it as an embeded library in your AceAddon. All functions will be available on your addon object
-- and can be accessed directly, without having to explicitly call AceEvent itself.\\
-- It is recommended to embed AceEvent, otherwise you'll have to specify a custom `self` on all calls you
-- make into AceEvent.
-- @class file
-- @name AceEvent-3.0
-- @release $Id: AceEvent-3.0.lua 975 2010-10-23 11:26:18Z nevcairiel $
local MAJOR, MINOR = "AceEvent-3.0", 3
local AceEvent = LibStub:NewLibrary(MAJOR, MINOR)
if not AceEvent then return end
-- Lua APIs
local pairs = pairs
local CallbackHandler = LibStub("CallbackHandler-1.0")
AceEvent.frame = AceEvent.frame or CreateFrame("Frame", "AceEvent30Frame") -- our event frame
AceEvent.embeds = AceEvent.embeds or {} -- what objects embed this lib
-- APIs and registry for blizzard events, using CallbackHandler lib
if not AceEvent.events then
AceEvent.events = CallbackHandler:New(AceEvent,
"RegisterEvent", "UnregisterEvent", "UnregisterAllEvents")
end
function AceEvent.events:OnUsed(target, eventname)
AceEvent.frame:RegisterEvent(eventname)
end
function AceEvent.events:OnUnused(target, eventname)
AceEvent.frame:UnregisterEvent(eventname)
end
-- APIs and registry for IPC messages, using CallbackHandler lib
if not AceEvent.messages then
AceEvent.messages = CallbackHandler:New(AceEvent,
"RegisterMessage", "UnregisterMessage", "UnregisterAllMessages"
)
AceEvent.SendMessage = AceEvent.messages.Fire
end
--- embedding and embed handling
local mixins = {
"RegisterEvent", "UnregisterEvent",
"RegisterMessage", "UnregisterMessage",
"SendMessage",
"UnregisterAllEvents", "UnregisterAllMessages",
}
--- Register for a Blizzard Event.
-- The callback will be called with the optional `arg` as the first argument (if supplied), and the event name as the second (or first, if no arg was supplied)
-- Any arguments to the event will be passed on after that.
-- @name AceEvent:RegisterEvent
-- @class function
-- @paramsig event[, callback [, arg]]
-- @param event The event to register for
-- @param callback The callback function to call when the event is triggered (funcref or method, defaults to a method with the event name)
-- @param arg An optional argument to pass to the callback function
--- Unregister an event.
-- @name AceEvent:UnregisterEvent
-- @class function
-- @paramsig event
-- @param event The event to unregister
--- Register for a custom AceEvent-internal message.
-- The callback will be called with the optional `arg` as the first argument (if supplied), and the event name as the second (or first, if no arg was supplied)
-- Any arguments to the event will be passed on after that.
-- @name AceEvent:RegisterMessage
-- @class function
-- @paramsig message[, callback [, arg]]
-- @param message The message to register for
-- @param callback The callback function to call when the message is triggered (funcref or method, defaults to a method with the event name)
-- @param arg An optional argument to pass to the callback function
--- Unregister a message
-- @name AceEvent:UnregisterMessage
-- @class function
-- @paramsig message
-- @param message The message to unregister
--- Send a message over the AceEvent-3.0 internal message system to other addons registered for this message.
-- @name AceEvent:SendMessage
-- @class function
-- @paramsig message, ...
-- @param message The message to send
-- @param ... Any arguments to the message
-- Embeds AceEvent into the target object making the functions from the mixins list available on target:..
-- @param target target object to embed AceEvent in
function AceEvent:Embed(target)
for k, v in pairs(mixins) do
target[v] = self[v]
end
self.embeds[target] = true
return target
end
-- AceEvent:OnEmbedDisable( target )
-- target (object) - target object that is being disabled
--
-- Unregister all events messages etc when the target disables.
-- this method should be called by the target manually or by an addon framework
function AceEvent:OnEmbedDisable(target)
target:UnregisterAllEvents()
target:UnregisterAllMessages()
end
-- Script to fire blizzard events into the event listeners
-- Ace3v: in vanilla the arguments are set to global:
-- event, arg1, arg2, arg3 ...
-- the user have always access to them, so we save the table cost here
local events = AceEvent.events
AceEvent.frame:SetScript("OnEvent", function()
events:Fire(event)
end)
--- Finally: upgrade our old embeds
for target, v in pairs(AceEvent.embeds) do
AceEvent:Embed(target)
end
2/3/4/5/6/7/ElvUI/Libraries/AceEvent-3.0/AceEvent-3.0.xml
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="AceEvent-3.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/AceHook-3.0/AceHook-3.0.lua
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--- **AceHook-3.0** offers safe Hooking/Unhooking of functions, methods and frame scripts.
-- Using AceHook-3.0 is recommended when you need to unhook your hooks again, so the hook chain isn't broken
-- when you manually restore the original function.
--
-- **AceHook-3.0** can be embeded into your addon, either explicitly by calling AceHook:Embed(MyAddon) or by
-- specifying it as an embeded library in your AceAddon. All functions will be available on your addon object
-- and can be accessed directly, without having to explicitly call AceHook itself.\\
-- It is recommended to embed AceHook, otherwise you'll have to specify a custom `self` on all calls you
-- make into AceHook.
-- @class file
-- @name AceHook-3.0
-- @release $Id: AceHook-3.0.lua 1118 2014-10-12 08:21:54Z nevcairiel $
local ACEHOOK_MAJOR, ACEHOOK_MINOR = "AceHook-3.0", 8
local AceHook, oldminor = LibStub:NewLibrary(ACEHOOK_MAJOR, ACEHOOK_MINOR)
if not AceHook then return end -- No upgrade needed
local AceCore = LibStub("AceCore-3.0")
local new, del = AceCore.new, AceCore.del
AceHook.embeded = AceHook.embeded or {}
AceHook.registry = AceHook.registry or setmetatable({}, {__index = function(tbl, key) tbl[key] = {} return tbl[key] end })
AceHook.handlers = AceHook.handlers or {}
AceHook.actives = AceHook.actives or {}
AceHook.scripts = AceHook.scripts or {}
AceHook.onceSecure = AceHook.onceSecure or {}
AceHook.hooks = AceHook.hooks or {}
-- local upvalues
local registry = AceHook.registry
local handlers = AceHook.handlers
local actives = AceHook.actives
local scripts = AceHook.scripts
local onceSecure = AceHook.onceSecure
-- Lua APIs
local pairs, next, type = pairs, next, type
local format = string.format
local assert, error = assert, error
-- WoW APIs
local hooksecurefunc, issecurevariable = AceCore.hooksecurefunc, AceCore.issecurevariable
local _G = AceCore._G
local protectedScripts = {
OnClick = true,
}
-- upgrading of embeded is done at the bottom of the file
local mixins = {
"Hook", "SecureHook",
"HookScript", "SecureHookScript",
"Unhook", "UnhookAll",
"IsHooked",
"RawHook", "RawHookScript"
}
-- AceHook:Embed( target )
-- target (object) - target object to embed AceHook in
--
-- Embeds AceEevent into the target object making the functions from the mixins list available on target:..
function AceHook:Embed( target )
for k, v in pairs( mixins ) do
target[v] = self[v]
end
self.embeded[target] = true
-- inject the hooks table safely
target.hooks = target.hooks or {}
return target
end
-- AceHook:OnEmbedDisable( target )
-- target (object) - target object that is being disabled
--
-- Unhooks all hooks when the target disables.
-- this method should be called by the target manually or by an addon framework
function AceHook:OnEmbedDisable( target )
target:UnhookAll()
end
-- failsafe means even the hooking method fails, the original method will
-- always be called
local function createHook(self, handler, orig, secure, failsafe)
local uid
local method = type(handler) == "string"
-- Ace3v: when this function called in the "hook" function, we have
-- failsafe = not (raw or secure), so the first check condition
-- is same as "if failsafe" or "if not raw and not secure"
if failsafe and not secure then
-- failsafe hook creation
uid = function(...)
if actives[uid] then
if method then
self[handler](self,unpack(arg))
else
handler(unpack(arg))
end
end
return orig(unpack(arg))
end
-- /failsafe hook
else
-- all other hooks
uid = function(...)
if actives[uid] then
if method then
return self[handler](self,unpack(arg))
else
return handler(unpack(arg))
end
elseif not secure then -- backup on non secure
return orig(unpack(arg))
end
end
-- /hook
end
return uid
end
local function donothing() end
-- @param self
-- @param obj nil or a frame object, use with script = true
-- @param method string, the name of a global function or the name of an object method
-- @param handler function, or string when it's a method of 'self', if nil then will use the same value as method
-- @param script boolean, must be true, if the hooked object is a frame
-- @param secure boolean, if hooking a secure script, if true the original script will be called first, else later
-- @param raw boolean, if raw hooking (replacing the original method)
-- @param forceSecure boolean, if forcing to hook a secure method
-- @param usage
local function hook(self, obj, method, handler, script, secure, raw, forceSecure, usage)
if not handler then handler = method end
-- These asserts make sure AceHooks's devs play by the rules.
assert(not script or type(script) == "boolean")
assert(not secure or type(secure) == "boolean")
assert(not raw or type(raw) == "boolean")
assert(not forceSecure or type(forceSecure) == "boolean")
assert(usage)
-- Error checking Battery!
if obj and type(obj) ~= "table" then
error(format("%s: 'object' - nil or table expected got %s", usage, type(obj)), 3)
end
if type(method) ~= "string" then
error(format("%s: 'method' - string expected got %s", usage, type(method)), 3)
end
if type(handler) ~= "string" and type(handler) ~= "function" then
error(format("%s: 'handler' - nil, string, or function expected got %s", usage, type(handler)), 3)
end
if type(handler) == "string" and type(self[handler]) ~= "function" then
error(format("%s: 'handler' - Handler specified does not exist at self[handler]", usage), 3)
end
if script then
if not obj or not obj.GetScript or not obj:HasScript(method) then
error(format("%s: You can only hook a script on a frame object", usage), 3)
end
if not secure and obj.IsProtected and obj:IsProtected() and protectedScripts[method] then
error(format("Cannot hook secure script %q; Use SecureHookScript(obj, method, [handler]) instead.", method), 3)
end
else
local issecure
if obj then
issecure = onceSecure[obj] and onceSecure[obj][method] or issecurevariable(obj, method)
else
issecure = onceSecure[method] or issecurevariable(method)
end
if issecure then
if forceSecure then
if obj then
onceSecure[obj] = onceSecure[obj] or {}
onceSecure[obj][method] = true
else
onceSecure[method] = true
end
elseif not secure then
error(format("%s: Attempt to hook secure function %s. Use `SecureHook' or add `true' to the argument list to override.", usage, method), 3)
end
end
end
local uid
if obj then
uid = registry[self][obj] and registry[self][obj][method]
else
uid = registry[self][method]
end
if uid then
if actives[uid] then
-- Only two sane choices exist here. We either a) error 100% of the time or b) always unhook and then hook
-- choice b would likely lead to odd debuging conditions or other mysteries so we're going with a.
error(format("Attempting to rehook already active hook %s.", method))
end
if handlers[uid] == handler then -- turn on a decative hook, note enclosures break this ability, small memory leak
actives[uid] = true
return
elseif obj then -- is there any reason not to call unhook instead of doing the following several lines?
if self.hooks and self.hooks[obj] then
self.hooks[obj][method] = nil
end
registry[self][obj][method] = nil
else
if self.hooks then
self.hooks[method] = nil
end
registry[self][method] = nil
end
handlers[uid], actives[uid], scripts[uid] = nil, nil, nil
uid = nil
end
local orig
if script then
-- Sometimes there is not a original function for a script.
orig = obj:GetScript(method) or donothing
elseif obj then
orig = obj[method]
else
orig = _G[method]
end
if not orig then
error(format("%s: Attempting to hook a non existing target", usage), 3)
end
uid = createHook(self, handler, orig, secure, not (raw or secure))
if obj then
registry[self][obj] = registry[self][obj] or new()
registry[self][obj][method] = uid
if not secure then
self.hooks[obj] = self.hooks[obj] or new()
self.hooks[obj][method] = orig
end
if script then
if not secure then
obj:SetScript(method, uid)
else
obj:SetScript(method, function(...)
local tmp = {orig(unpack(arg))}
uid(unpack(arg))
return unpack(tmp)
end)
--obj:HookScript(method, uid) -- Ace3v: vanilla frame has no HookScript
end
else
if not secure then
obj[method] = uid
else
hooksecurefunc(obj, method, uid)
end
end
else
registry[self][method] = uid
if not secure then
_G[method] = uid
self.hooks[method] = orig
else
hooksecurefunc(method, uid)
end
end
actives[uid], handlers[uid], scripts[uid] = true, handler, script and true or nil
end
--- Hook a function or a method on an object.
-- The hook created will be a "safe hook", that means that your handler will be called
-- before the hooked function ("Pre-Hook"), and you don't have to call the original function yourself,
-- however you cannot stop the execution of the function, or modify any of the arguments/return values.\\
-- This type of hook is typically used if you need to know if some function got called, and don't want to modify it.
-- @paramsig [object], method, [handler], [hookSecure]
-- @param object The object to hook a method from
-- @param method If object was specified, the name of the method, or the name of the function to hook.
-- @param handler The handler for the hook, a funcref or a method name. (Defaults to the name of the hooked function)
-- @param hookSecure If true, AceHook will allow hooking of secure functions.
-- @usage
-- -- create an addon with AceHook embeded
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon("HookDemo", "AceHook-3.0")
--
-- function MyAddon:OnEnable()
-- -- Hook ActionButton_UpdateHotkeys, overwriting the secure status
-- self:Hook("ActionButton_UpdateHotkeys", true)
-- end
--
-- function MyAddon:ActionButton_UpdateHotkeys(button, type)
-- print(button:GetName() .. " is updating its HotKey")
-- end
function AceHook:Hook(object, method, handler, hookSecure)
if type(object) == "string" then
method, handler, hookSecure, object = object, method, handler, nil
end
if handler == true then
handler, hookSecure = nil, true
end
hook(self, object, method, handler, false, false, false, hookSecure or false, "Usage: Hook([object], method, [handler], [hookSecure])")
end
--- RawHook a function or a method on an object.
-- The hook created will be a "raw hook", that means that your handler will completly replace
-- the original function, and your handler has to call the original function (or not, depending on your intentions).\\
-- The original function will be stored in `self.hooks[object][method]` or `self.hooks[functionName]` respectively.\\
-- This type of hook can be used for all purposes, and is usually the most common case when you need to modify arguments
-- or want to control execution of the original function.
-- @paramsig [object], method, [handler], [hookSecure]
-- @param object The object to hook a method from
-- @param method If object was specified, the name of the method, or the name of the function to hook.
-- @param handler The handler for the hook, a funcref or a method name. (Defaults to the name of the hooked function)
-- @param hookSecure If true, AceHook will allow hooking of secure functions.
-- @usage
-- -- create an addon with AceHook embeded
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon("HookDemo", "AceHook-3.0")
--
-- function MyAddon:OnEnable()
-- -- Hook ActionButton_UpdateHotkeys, overwriting the secure status
-- self:RawHook("ActionButton_UpdateHotkeys", true)
-- end
--
-- function MyAddon:ActionButton_UpdateHotkeys(button, type)
-- if button:GetName() == "MyButton" then
-- -- do stuff here
-- else
-- self.hooks.ActionButton_UpdateHotkeys(button, type)
-- end
-- end
function AceHook:RawHook(object, method, handler, hookSecure)
if type(object) == "string" then
method, handler, hookSecure, object = object, method, handler, nil
end
if handler == true then
handler, hookSecure = nil, true
end
hook(self, object, method, handler, false, false, true, hookSecure or false, "Usage: RawHook([object], method, [handler], [hookSecure])")
end
--- SecureHook a function or a method on an object.
-- This function is a wrapper around the `hooksecurefunc` function in the WoW API. Using AceHook
-- extends the functionality of secure hooks, and adds the ability to unhook once the hook isn't
-- required anymore, or the addon is being disabled.\\
-- Secure Hooks should be used if the secure-status of the function is vital to its function,
-- and taint would block execution. Secure Hooks are always called after the original function was called
-- ("Post Hook"), and you cannot modify the arguments, return values or control the execution.
-- @paramsig [object], method, [handler]
-- @param object The object to hook a method from
-- @param method If object was specified, the name of the method, or the name of the function to hook.
-- @param handler The handler for the hook, a funcref or a method name. (Defaults to the name of the hooked function)
function AceHook:SecureHook(object, method, handler)
if type(object) == "string" then
method, handler, object = object, method, nil
end
hook(self, object, method, handler, false, true, false, false, "Usage: SecureHook([object], method, [handler])")
end
--- Hook a script handler on a frame.
-- The hook created will be a "safe hook", that means that your handler will be called
-- before the hooked script ("Pre-Hook"), and you don't have to call the original function yourself,
-- however you cannot stop the execution of the function, or modify any of the arguments/return values.\\
-- This is the frame script equivalent of the :Hook safe-hook. It would typically be used to be notified
-- when a certain event happens to a frame.
-- @paramsig frame, script, [handler]
-- @param frame The Frame to hook the script on
-- @param script The script to hook
-- @param handler The handler for the hook, a funcref or a method name. (Defaults to the name of the hooked script)
-- @usage
-- -- create an addon with AceHook embeded
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon("HookDemo", "AceHook-3.0")
--
-- function MyAddon:OnEnable()
-- -- Hook the OnShow of FriendsFrame
-- self:HookScript(FriendsFrame, "OnShow", "FriendsFrameOnShow")
-- end
--
-- function MyAddon:FriendsFrameOnShow(frame)
-- print("The FriendsFrame was shown!")
-- end
function AceHook:HookScript(frame, script, handler)
hook(self, frame, script, handler, true, false, false, false, "Usage: HookScript(object, method, [handler])")
end
--- RawHook a script handler on a frame.
-- The hook created will be a "raw hook", that means that your handler will completly replace
-- the original script, and your handler has to call the original script (or not, depending on your intentions).\\
-- The original script will be stored in `self.hooks[frame][script]`.\\
-- This type of hook can be used for all purposes, and is usually the most common case when you need to modify arguments
-- or want to control execution of the original script.
-- @paramsig frame, script, [handler]
-- @param frame The Frame to hook the script on
-- @param script The script to hook
-- @param handler The handler for the hook, a funcref or a method name. (Defaults to the name of the hooked script)
-- @usage
-- -- create an addon with AceHook embeded
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon("HookDemo", "AceHook-3.0")
--
-- function MyAddon:OnEnable()
-- -- Hook the OnShow of FriendsFrame
-- self:RawHookScript(FriendsFrame, "OnShow", "FriendsFrameOnShow")
-- end
--
-- function MyAddon:FriendsFrameOnShow(frame)
-- -- Call the original function
-- self.hooks[frame].OnShow(frame)
-- -- Do our processing
-- -- .. stuff
-- end
function AceHook:RawHookScript(frame, script, handler)
hook(self, frame, script, handler, true, false, true, false, "Usage: RawHookScript(object, method, [handler])")
end
--- SecureHook a script handler on a frame.
-- This function is a wrapper around the `frame:HookScript` function in the WoW API. Using AceHook
-- extends the functionality of secure hooks, and adds the ability to unhook once the hook isn't
-- required anymore, or the addon is being disabled.\\
-- Secure Hooks should be used if the secure-status of the function is vital to its function,
-- and taint would block execution. Secure Hooks are always called after the original function was called
-- ("Post Hook"), and you cannot modify the arguments, return values or control the execution.
-- @paramsig frame, script, [handler]
-- @param frame The Frame to hook the script on
-- @param script The script to hook
-- @param handler The handler for the hook, a funcref or a method name. (Defaults to the name of the hooked script)
function AceHook:SecureHookScript(frame, script, handler)
hook(self, frame, script, handler, true, true, false, false, "Usage: SecureHookScript(object, method, [handler])")
end
--- Unhook from the specified function, method or script.
-- @paramsig [obj], method
-- @param obj The object or frame to unhook from
-- @param method The name of the method, function or script to unhook from.
function AceHook:Unhook(obj, method)
local usage = "Usage: Unhook([obj], method)"
if type(obj) == "string" then
method, obj = obj, nil
end
if obj and type(obj) ~= "table" then
error(format("%s: 'obj' - expecting nil or table got %s", usage, type(obj)), 2)
end
if type(method) ~= "string" then
error(format("%s: 'method' - expeting string got %s", usage, type(method)), 2)
end
local uid
if obj then
uid = registry[self][obj] and registry[self][obj][method]
else
uid = registry[self][method]
end
if not uid or not actives[uid] then
-- Declining to error on an unneeded unhook since the end effect is the same and this would just be annoying.
return false
end
actives[uid], handlers[uid] = nil, nil
if obj then
local tmp = registry[self][obj]
tmp[method] = nil
if not next(tmp) then
del(tmp)
registry[self][obj] = nil
end
-- if the hook reference doesnt exist, then its a secure hook, just bail out and dont do any unhooking
if not self.hooks[obj] or not self.hooks[obj][method] then return true end
if scripts[uid] and obj:GetScript(method) == uid then -- unhooks scripts
obj:SetScript(method, self.hooks[obj][method] ~= donothing and self.hooks[obj][method] or nil)
scripts[uid] = nil
elseif obj and self.hooks[obj] and self.hooks[obj][method] and obj[method] == uid then -- unhooks methods
obj[method] = self.hooks[obj][method]
end
tmp = self.hooks[obj]
tmp[method] = nil
if not next(tmp) then
del(tmp)
self.hooks[obj] = nil
end
else
registry[self][method] = nil
-- if self.hooks[method] doesn't exist, then this is a SecureHook, just bail out
if not self.hooks[method] then return true end
if self.hooks[method] and _G[method] == uid then -- unhooks functions
_G[method] = self.hooks[method]
end
self.hooks[method] = nil
end
return true
end
--- Unhook all existing hooks for this addon.
function AceHook:UnhookAll()
for key, value in pairs(registry[self]) do
if type(key) == "table" then
for method in pairs(value) do
self:Unhook(key, method)
end
else
self:Unhook(key)
end
end
end
--- Check if the specific function, method or script is already hooked.
-- @paramsig [obj], method
-- @param obj The object or frame to unhook from
-- @param method The name of the method, function or script to unhook from.
function AceHook:IsHooked(obj, method)
-- we don't check if registry[self] exists, this is done by evil magicks in the metatable
if type(obj) == "string" then
if registry[self][obj] and actives[registry[self][obj]] then
return true, handlers[registry[self][obj]]
end
else
if registry[self][obj] and registry[self][obj][method] and actives[registry[self][obj][method]] then
return true, handlers[registry[self][obj][method]]
end
end
return false, nil
end
--- Upgrade our old embeded
for target, v in pairs( AceHook.embeded ) do
AceHook:Embed( target )
end
2/3/4/5/6/7/ElvUI/Libraries/AceHook-3.0/AceHook-3.0.xml
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="AceHook-3.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/AceLocale-3.0/AceLocale-3.0.lua
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--- **AceLocale-3.0** manages localization in addons, allowing for multiple locale to be registered with fallback to the base locale for untranslated strings.
-- @class file
-- @name AceLocale-3.0
-- @release $Id: AceLocale-3.0.lua 1035 2011-07-09 03:20:13Z kaelten $
local MAJOR,MINOR = "AceLocale-3.0", 6
local AceLocale, oldminor = LibStub:NewLibrary(MAJOR, MINOR)
if not AceLocale then return end -- no upgrade needed
-- Lua APIs
local assert, tostring, error = assert, tostring, error
local getmetatable, setmetatable, rawset, rawget = getmetatable, setmetatable, rawset, rawget
-- Global vars/functions that we don't upvalue since they might get hooked, or upgraded
-- List them here for Mikk's FindGlobals script
-- GLOBALS: GAME_LOCALE, geterrorhandler
local gameLocale = GetLocale()
if gameLocale == "enGB" then
gameLocale = "enUS"
end
AceLocale.apps = AceLocale.apps or {} -- array of ["AppName"]=localetableref
AceLocale.appnames = AceLocale.appnames or {} -- array of [localetableref]="AppName"
-- This metatable is used on all tables returned from GetLocale
local readmeta = {
__index = function(self, key) -- requesting totally unknown entries: fire off a nonbreaking error and return key
rawset(self, key, key) -- only need to see the warning once, really
geterrorhandler()(MAJOR..": "..tostring(AceLocale.appnames[self])..": Missing entry for '"..tostring(key).."'")
return key
end
}
-- This metatable is used on all tables returned from GetLocale if the silent flag is true, it does not issue a warning on unknown keys
local readmetasilent = {
__index = function(self, key) -- requesting totally unknown entries: return key
rawset(self, key, key) -- only need to invoke this function once
return key
end
}
-- Remember the locale table being registered right now (it gets set by :NewLocale())
-- NOTE: Do never try to register 2 locale tables at once and mix their definition.
local registering
-- local assert false function
local assertfalse = function() assert(false) end
-- This metatable proxy is used when registering nondefault locales
local writeproxy = setmetatable({}, {
__newindex = function(self, key, value)
rawset(registering, key, value == true and key or value) -- assigning values: replace 'true' with key string
end,
__index = assertfalse
})
-- This metatable proxy is used when registering the default locale.
-- It refuses to overwrite existing values
-- Reason 1: Allows loading locales in any order
-- Reason 2: If 2 modules have the same string, but only the first one to be
-- loaded has a translation for the current locale, the translation
-- doesn't get overwritten.
--
local writedefaultproxy = setmetatable({}, {
__newindex = function(self, key, value)
if not rawget(registering, key) then
rawset(registering, key, value == true and key or value)
end
end,
__index = assertfalse
})
--- Register a new locale (or extend an existing one) for the specified application.
-- :NewLocale will return a table you can fill your locale into, or nil if the locale isn't needed for the players
-- game locale.
-- @paramsig application, locale[, isDefault[, silent]]
-- @param application Unique name of addon / module
-- @param locale Name of the locale to register, e.g. "enUS", "deDE", etc.
-- @param isDefault If this is the default locale being registered (your addon is written in this language, generally enUS)
-- @param silent If true, the locale will not issue warnings for missing keys. Must be set on the first locale registered. If set to "raw", nils will be returned for unknown keys (no metatable used).
-- @usage
-- -- enUS.lua
-- local L = LibStub("AceLocale-3.0"):NewLocale("TestLocale", "enUS", true)
-- L["string1"] = true
--
-- -- deDE.lua
-- local L = LibStub("AceLocale-3.0"):NewLocale("TestLocale", "deDE")
-- if not L then return end
-- L["string1"] = "Zeichenkette1"
-- @return Locale Table to add localizations to, or nil if the current locale is not required.
function AceLocale:NewLocale(application, locale, isDefault, silent)
-- GAME_LOCALE allows translators to test translations of addons without having that wow client installed
local gameLocale = GAME_LOCALE or gameLocale
local app = AceLocale.apps[application]
if silent and app and getmetatable(app) ~= readmetasilent then
geterrorhandler()("Usage: NewLocale(application, locale[, isDefault[, silent]]): 'silent' must be specified for the first locale registered")
end
if not app then
if silent=="raw" then
app = {}
else
app = setmetatable({}, silent and readmetasilent or readmeta)
end
AceLocale.apps[application] = app
AceLocale.appnames[app] = application
end
if locale ~= gameLocale and not isDefault then
return nil -- nop, we don't need these translations
end
registering = app -- remember globally for writeproxy and writedefaultproxy
if isDefault then
return writedefaultproxy
end
return writeproxy
end
--- Returns localizations for the current locale (or default locale if translations are missing).
-- Errors if nothing is registered (spank developer, not just a missing translation)
-- @param application Unique name of addon / module
-- @param silent If true, the locale is optional, silently return nil if it's not found (defaults to false, optional)
-- @return The locale table for the current language.
function AceLocale:GetLocale(application, silent)
if not silent and not AceLocale.apps[application] then
error("Usage: GetLocale(application[, silent]): 'application' - No locales registered for '"..tostring(application).."'", 2)
end
return AceLocale.apps[application]
end
2/3/4/5/6/7/ElvUI/Libraries/AceLocale-3.0/AceLocale-3.0.xml
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="AceLocale-3.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/AceSerializer-3.0/AceSerializer-3.0.lua
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--- **AceSerializer-3.0** can serialize any variable (except functions or userdata) into a string format,
-- that can be send over the addon comm channel. AceSerializer was designed to keep all data intact, especially
-- very large numbers or floating point numbers, and table structures. The only caveat currently is, that multiple
-- references to the same table will be send individually.
--
-- **AceSerializer-3.0** can be embeded into your addon, either explicitly by calling AceSerializer:Embed(MyAddon) or by
-- specifying it as an embeded library in your AceAddon. All functions will be available on your addon object
-- and can be accessed directly, without having to explicitly call AceSerializer itself.\\
-- It is recommended to embed AceSerializer, otherwise you'll have to specify a custom `self` on all calls you
-- make into AceSerializer.
-- @class file
-- @name AceSerializer-3.0
-- @release $Id: AceSerializer-3.0.lua 1135 2015-09-19 20:39:16Z nevcairiel $
local MAJOR,MINOR = "AceSerializer-3.0", 5
local AceSerializer, oldminor = LibStub:NewLibrary(MAJOR, MINOR)
if not AceSerializer then return end
-- Lua APIs
local strbyte, strchar, gsub, gfind, format = string.byte, string.char, string.gsub, string.gfind, string.format
local assert, error, pcall = assert, error, pcall
local type, tostring, tonumber = type, tostring, tonumber
local pairs, select, frexp = pairs, select, math.frexp
local tconcat, tgetn = table.concat, table.getn
-- quick copies of string representations of wonky numbers
local inf = 1/0
local serNaN -- can't do this in 4.3, see ace3 ticket 268
local serInf, serInfMac = "1.#INF", "inf"
local serNegInf, serNegInfMac = "-1.#INF", "-inf"
-- Serialization functions
local function SerializeStringHelper(ch) -- Used by SerializeValue for strings
-- We use \126 ("~") as an escape character for all nonprints plus a few more
local n = strbyte(ch)
if n==30 then -- v3 / ticket 115: catch a nonprint that ends up being "~^" when encoded... DOH
return "\126\122"
elseif n<=32 then -- nonprint + space
return "\126"..strchar(n+64)
elseif n==94 then -- value separator
return "\126\125"
elseif n==126 then -- our own escape character
return "\126\124"
elseif n==127 then -- nonprint (DEL)
return "\126\123"
else
assert(false) -- can't be reached if caller uses a sane regex
end
end
local function SerializeValue(v, res, nres)
-- We use "^" as a value separator, followed by one byte for type indicator
local t=type(v)
if t=="string" then -- ^S = string (escaped to remove nonprints, "^"s, etc)
res[nres+1] = "^S"
res[nres+2] = gsub(v,"[%c \94\126\127]", SerializeStringHelper)
nres=nres+2
elseif t=="number" then -- ^N = number (just tostring()ed) or ^F (float components)
local str = tostring(v)
if tonumber(str)==v --[[not in 4.3 or str==serNaN]] then
-- translates just fine, transmit as-is
res[nres+1] = "^N"
res[nres+2] = str
nres=nres+2
elseif v == inf or v == -inf then
res[nres+1] = "^N"
res[nres+2] = v == inf and serInf or serNegInf
nres=nres+2
else
local m,e = frexp(v)
res[nres+1] = "^F"
res[nres+2] = format("%.0f",m*2^53) -- force mantissa to become integer (it's originally 0.5--0.9999)
res[nres+3] = "^f"
res[nres+4] = tostring(e-53) -- adjust exponent to counteract mantissa manipulation
nres=nres+4
end
elseif t=="table" then -- ^T...^t = table (list of key,value pairs)
nres=nres+1
res[nres] = "^T"
for k,v in pairs(v) do
nres = SerializeValue(k, res, nres)
nres = SerializeValue(v, res, nres)
end
nres=nres+1
res[nres] = "^t"
elseif t=="boolean" then -- ^B = true, ^b = false
nres=nres+1
if v then
res[nres] = "^B" -- true
else
res[nres] = "^b" -- false
end
elseif t=="nil" then -- ^Z = nil (zero, "N" was taken :P)
nres=nres+1
res[nres] = "^Z"
else
error(MAJOR..": Cannot serialize a value of type '"..t.."'") -- can't produce error on right level, this is wildly recursive
end
return nres
end
local serializeTbl = { "^1" } -- "^1" = Hi, I'm data serialized by AceSerializer protocol rev 1
--- Serialize the data passed into the function.
-- Takes a list of values (strings, numbers, booleans, nils, tables)
-- and returns it in serialized form (a string).\\
-- May throw errors on invalid data types.
-- @param ... List of values to serialize
-- @return The data in its serialized form (string)
function AceSerializer:Serialize(...)
local nres = 1
for i = 1,tgetn(arg) do
local v = arg[i]
nres = SerializeValue(v, serializeTbl, nres)
end
serializeTbl[nres+1] = "^^" -- "^^" = End of serialized data
return tconcat(serializeTbl, "", 1, nres+1)
end
-- Deserialization functions
local function DeserializeStringHelper(escape)
if escape<"~\122" then
return strchar(strbyte(escape,2,2)-64)
elseif escape=="~\122" then -- v3 / ticket 115: special case encode since 30+64=94 ("^") - OOPS.
return "\030"
elseif escape=="~\123" then
return "\127"
elseif escape=="~\124" then
return "\126"
elseif escape=="~\125" then
return "\94"
end
error("DeserializeStringHelper got called for '"..escape.."'?!?") -- can't be reached unless regex is screwed up
end
local function DeserializeNumberHelper(number)
--[[ not in 4.3 if number == serNaN then
return 0/0
else]]if number == serNegInf or number == serNegInfMac then
return -inf
elseif number == serInf or number == serInfMac then
return inf
else
return tonumber(number)
end
end
-- DeserializeValue: worker function for :Deserialize()
-- It works in two modes:
-- Main (top-level) mode: Deserialize a list of values and return them all
-- Recursive (table) mode: Deserialize only a single value (_may_ of course be another table with lots of subvalues in it)
--
-- The function _always_ works recursively due to having to build a list of values to return
--
-- Callers are expected to pcall(DeserializeValue) to trap errors
local function DeserializeValue(iter,single,ctl,data)
if not single then
ctl,data = iter()
end
if not ctl then
error("Supplied data misses AceSerializer terminator ('^^')")
end
if ctl=="^^" then
-- ignore extraneous data
return
end
local res
if ctl=="^S" then
res = gsub(data, "~.", DeserializeStringHelper)
elseif ctl=="^N" then
res = DeserializeNumberHelper(data)
if not res then
error("Invalid serialized number: '"..tostring(data).."'")
end
elseif ctl=="^F" then -- ^F<mantissa>^f<exponent>
local ctl2,e = iter()
if ctl2~="^f" then
error("Invalid serialized floating-point number, expected '^f', not '"..tostring(ctl2).."'")
end
local m=tonumber(data)
e=tonumber(e)
if not (m and e) then
error("Invalid serialized floating-point number, expected mantissa and exponent, got '"..tostring(m).."' and '"..tostring(e).."'")
end
res = m*(2^e)
elseif ctl=="^B" then -- yeah yeah ignore data portion
res = true
elseif ctl=="^b" then -- yeah yeah ignore data portion
res = false
elseif ctl=="^Z" then -- yeah yeah ignore data portion
res = nil
elseif ctl=="^T" then
-- ignore ^T's data, future extensibility?
res = {}
local k,v
while true do
ctl,data = iter()
if ctl=="^t" then break end -- ignore ^t's data
k = DeserializeValue(iter,true,ctl,data)
if k==nil then
error("Invalid AceSerializer table format (no table end marker)")
end
ctl,data = iter()
v = DeserializeValue(iter,true,ctl,data)
if v==nil then
error("Invalid AceSerializer table format (no table end marker)")
end
res[k]=v
end
else
error("Invalid AceSerializer control code '"..ctl.."'")
end
if not single then
return res,DeserializeValue(iter)
else
return res
end
end
--- Deserializes the data into its original values.
-- Accepts serialized data, ignoring all control characters and whitespace.
-- @param str The serialized data (from :Serialize)
-- @return true followed by a list of values, OR false followed by an error message
function AceSerializer:Deserialize(str)
str = gsub(str, "[%c ]", "") -- ignore all control characters; nice for embedding in email and stuff
local iter = gfind(str, "(^.)([^^]*)") -- Any ^x followed by string of non-^
local ctl,data = iter()
if not ctl or ctl~="^1" then
-- we purposefully ignore the data portion of the start code, it can be used as an extension mechanism
return false, "Supplied data is not AceSerializer data (rev 1)"
end
return pcall(DeserializeValue, iter)
end
----------------------------------------
-- Base library stuff
----------------------------------------
AceSerializer.internals = { -- for test scripts
SerializeValue = SerializeValue,
SerializeStringHelper = SerializeStringHelper,
}
local mixins = {
"Serialize",
"Deserialize",
}
AceSerializer.embeds = AceSerializer.embeds or {}
function AceSerializer:Embed(target)
for k, v in pairs(mixins) do
target[v] = self[v]
end
self.embeds[target] = true
return target
end
-- Update embeds
for target, v in pairs(AceSerializer.embeds) do
AceSerializer:Embed(target)
end
2/3/4/5/6/7/ElvUI/Libraries/AceSerializer-3.0/AceSerializer-3.0.xml
+3
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@@ -0,0 +1,3 @@
<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="AceSerializer-3.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/AceTimer-3.0/AceTimer-3.0.lua
+474
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@@ -0,0 +1,474 @@
--- **AceTimer-3.0** provides a central facility for registering timers.
-- AceTimer supports one-shot timers and repeating timers. All timers are stored in an efficient
-- data structure that allows easy dispatching and fast rescheduling. Timers can be registered, rescheduled
-- or canceled at any time, even from within a running timer, without conflict or large overhead.\\
-- AceTimer is currently limited to firing timers at a frequency of 0.1s. This constant may change
-- in the future, but for now it seemed like a good compromise in efficiency and accuracy.
--
-- All `:Schedule` functions will return a handle to the current timer, which you will need to store if you
-- need to cancel or reschedule the timer you just registered.
--
-- **AceTimer-3.0** can be embeded into your addon, either explicitly by calling AceTimer:Embed(MyAddon) or by
-- specifying it as an embeded library in your AceAddon. All functions will be available on your addon object
-- and can be accessed directly, without having to explicitly call AceTimer itself.\\
-- It is recommended to embed AceTimer, otherwise you'll have to specify a custom `self` on all calls you
-- make into AceTimer.
-- @class file
-- @name AceTimer-3.0
-- @release $Id: AceTimer-3.0.lua 895 2009-12-06 16:28:55Z nevcairiel $
--[[
Basic assumptions:
* In a typical system, we do more re-scheduling per second than there are timer pulses per second
* Regardless of timer implementation, we cannot guarantee timely delivery due to FPS restriction (may be as low as 10)
This implementation:
CON: The smallest timer interval is constrained by HZ (currently 1/10s).
PRO: It will still correctly fire any timer slower than HZ over a length of time, e.g. 0.11s interval -> 90 times over 10 seconds
PRO: In lag bursts, the system simly skips missed timer intervals to decrease load
CON: Algorithms depending on a timer firing "N times per minute" will fail
PRO: (Re-)scheduling is O(1) with a VERY small constant. It's a simple linked list insertion in a hash bucket.
CAUTION: The BUCKETS constant constrains how many timers can be efficiently handled. With too many hash collisions, performance will decrease.
Major assumptions upheld:
- ALLOWS scheduling multiple timers with the same funcref/method
- ALLOWS scheduling more timers during OnUpdate processing
- ALLOWS unscheduling ANY timer (including the current running one) at any time, including during OnUpdate processing
]]
local MAJOR, MINOR = "AceTimer-3.0", 6
local AceTimer, oldminor = LibStub:NewLibrary(MAJOR, MINOR)
if not AceTimer then return end -- No upgrade needed
AceTimer.hash = AceTimer.hash or {} -- Array of [0..BUCKET-1] = linked list of timers (using .next member)
-- Linked list gets around ACE-88 and ACE-90.
AceTimer.selfs = AceTimer.selfs or {} -- Array of [self]={[handle]=timerobj, [handle2]=timerobj2, ...}
AceTimer.frame = AceTimer.frame or CreateFrame("Frame", "AceTimer30Frame")
-- Lua APIs
local assert, error, loadstring = assert, error, loadstring
local setmetatable, rawset, rawget = setmetatable, rawset, rawget
local select, pairs, type, next, tostring = select, pairs, type, next, tostring
local floor, max, min = math.floor, math.max, math.min
local tconcat = table.concat
-- WoW APIs
local GetTime = GetTime
-- Global vars/functions that we don't upvalue since they might get hooked, or upgraded
-- List them here for Mikk's FindGlobals script
-- GLOBALS: DEFAULT_CHAT_FRAME, geterrorhandler
-- Simple ONE-SHOT timer cache. Much more efficient than a full compost for our purposes.
local timerCache = nil
--[[
Timers will not be fired more often than HZ-1 times per second.
Keep at intended speed PLUS ONE or we get bitten by floating point rounding errors (n.5 + 0.1 can be n.599999)
If this is ever LOWERED, all existing timers need to be enforced to have a delay >= 1/HZ on lib upgrade.
If this number is ever changed, all entries need to be rehashed on lib upgrade.
]]
local HZ = 11
--[[
Prime for good distribution
If this number is ever changed, all entries need to be rehashed on lib upgrade.
]]
local BUCKETS = 131
local hash = AceTimer.hash
for i=1,BUCKETS do
hash[i] = hash[i] or false -- make it an integer-indexed array; it's faster than hashes
end
--[[
xpcall safecall implementation
]]
local xpcall = xpcall
local function errorhandler(err)
return geterrorhandler()(err)
end
local function CreateDispatcher(argCount)
local code = [[
local method, ARGS
local function call() return method(ARGS) end
local function dispatch(func, ...)
method = func
if not method then return end
ARGS = unpack(arg)
return xpcall(call, function(err) return geterrorhandler()(err) end)
end
return dispatch
]]
local ARGS = {}
for i = 1, argCount do ARGS[i] = "arg"..i end
code = gsub(code, "ARGS", tconcat(ARGS, ", "))
return assert(loadstring(code, "safecall Dispatcher["..argCount.."]"))(xpcall, errorhandler)
end
local Dispatchers = setmetatable({}, {
__index=function(self, argCount)
local dispatcher = CreateDispatcher(argCount)
rawset(self, argCount, dispatcher)
return dispatcher
end
})
Dispatchers[0] = function(func)
return xpcall(func, errorhandler)
end
local function safecall(func, ...)
return Dispatchers[getn(arg)](func, unpack(arg))
end
local lastint = floor(GetTime() * HZ)
-- --------------------------------------------------------------------
-- OnUpdate handler
--
-- traverse buckets, always chasing "now", and fire timers that have expired
local function OnUpdate()
local now = GetTime()
local nowint = floor(now * HZ)
-- Have we passed into a new hash bucket?
if nowint == lastint then return end
local soon = now + 1 -- +1 is safe as long as 1 < HZ < BUCKETS/2
-- Pass through each bucket at most once
-- Happens on e.g. instance loads, but COULD happen on high local load situations also
for curint = (max(lastint, nowint - BUCKETS) + 1), nowint do -- loop until we catch up with "now", usually only 1 iteration
local curbucket = (math.mod(curint, BUCKETS))+1
-- Yank the list of timers out of the bucket and empty it. This allows reinsertion in the currently-processed bucket from callbacks.
local nexttimer = hash[curbucket]
hash[curbucket] = false -- false rather than nil to prevent the array from becoming a hash
while nexttimer do
local timer = nexttimer
nexttimer = timer.next
local when = timer.when
if when < soon then
-- Call the timer func, either as a method on given object, or a straight function ref
local callback = timer.callback
if type(callback) == "string" then
safecall(timer.object[callback], timer.object, timer.arg)
elseif callback then
safecall(callback, timer.arg)
else
-- probably nilled out by CancelTimer
timer.delay = nil -- don't reschedule it
end
local delay = timer.delay -- NOW make a local copy, can't do it earlier in case the timer cancelled itself in the callback
if not delay then
-- single-shot timer (or cancelled)
AceTimer.selfs[timer.object][tostring(timer)] = nil
timerCache = timer
else
-- repeating timer
local newtime = when + delay
if newtime < now then -- Keep lag from making us firing a timer unnecessarily. (Note that this still won't catch too-short-delay timers though.)
newtime = now + delay
end
timer.when = newtime
-- add next timer execution to the correct bucket
local bucket = (math.mod(floor(newtime * HZ), BUCKETS)) + 1
timer.next = hash[bucket]
hash[bucket] = timer
end
else -- if when>=soon
-- reinsert (yeah, somewhat expensive, but shouldn't be happening too often either due to hash distribution)
timer.next = hash[curbucket]
hash[curbucket] = timer
end -- if when<soon ... else
end -- while nexttimer do
end -- for curint=lastint,nowint
lastint = nowint
end
-- ---------------------------------------------------------------------
-- Reg( callback, delay, arg, repeating )
--
-- callback( function or string ) - direct function ref or method name in our object for the callback
-- delay(int) - delay for the timer
-- arg(variant) - any argument to be passed to the callback function
-- repeating(boolean) - repeating timer, or oneshot
--
-- returns the handle of the timer for later processing (canceling etc)
local function Reg(self, callback, delay, arg, repeating)
if type(callback) ~= "string" and type(callback) ~= "function" then
local error_origin = repeating and "ScheduleRepeatingTimer" or "ScheduleTimer"
error(MAJOR..": " .. error_origin .. "(callback, delay, arg): 'callback' - function or method name expected.", 3)
end
if type(callback) == "string" then
if type(self)~="table" then
local error_origin = repeating and "ScheduleRepeatingTimer" or "ScheduleTimer"
error(MAJOR..": " .. error_origin .. "(\"methodName\", delay, arg): 'self' - must be a table.", 3)
end
if type(self[callback]) ~= "function" then
local error_origin = repeating and "ScheduleRepeatingTimer" or "ScheduleTimer"
error(MAJOR..": " .. error_origin .. "(\"methodName\", delay, arg): 'methodName' - method not found on target object.", 3)
end
end
if delay < (1 / (HZ - 1)) then
delay = 1 / (HZ - 1)
end
-- Create and stuff timer in the correct hash bucket
local now = GetTime()
local timer = timerCache or {} -- Get new timer object (from cache if available)
timerCache = nil
timer.object = self
timer.callback = callback
timer.delay = (repeating and delay)
timer.arg = arg
timer.when = now + delay
local bucket = (math.mod(floor((now+delay)*HZ), BUCKETS)) + 1
timer.next = hash[bucket]
hash[bucket] = timer
-- Insert timer in our self->handle->timer registry
local handle = tostring(timer)
local selftimers = AceTimer.selfs[self]
if not selftimers then
selftimers = {}
AceTimer.selfs[self] = selftimers
end
selftimers[handle] = timer
selftimers.__ops = (selftimers.__ops or 0) + 1
return handle
end
--- Schedule a new one-shot timer.
-- The timer will fire once in `delay` seconds, unless canceled before.
-- @param callback Callback function for the timer pulse (funcref or method name).
-- @param delay Delay for the timer, in seconds.
-- @param arg An optional argument to be passed to the callback function.
-- @usage
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon("TimerTest", "AceTimer-3.0")
--
-- function MyAddon:OnEnable()
-- self:ScheduleTimer("TimerFeedback", 5)
-- end
--
-- function MyAddon:TimerFeedback()
-- print("5 seconds passed")
-- end
function AceTimer:ScheduleTimer(callback, delay, arg)
return Reg(self, callback, delay, arg)
end
--- Schedule a repeating timer.
-- The timer will fire every `delay` seconds, until canceled.
-- @param callback Callback function for the timer pulse (funcref or method name).
-- @param delay Delay for the timer, in seconds.
-- @param arg An optional argument to be passed to the callback function.
-- @usage
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon("TimerTest", "AceTimer-3.0")
--
-- function MyAddon:OnEnable()
-- self.timerCount = 0
-- self.testTimer = self:ScheduleRepeatingTimer("TimerFeedback", 5)
-- end
--
-- function MyAddon:TimerFeedback()
-- self.timerCount = self.timerCount + 1
-- print(("%d seconds passed"):format(5 * self.timerCount))
-- -- run 30 seconds in total
-- if self.timerCount == 6 then
-- self:CancelTimer(self.testTimer)
-- end
-- end
function AceTimer:ScheduleRepeatingTimer(callback, delay, arg)
return Reg(self, callback, delay, arg, true)
end
--- Cancels a timer with the given handle, registered by the same addon object as used for `:ScheduleTimer`
-- Both one-shot and repeating timers can be canceled with this function, as long as the `handle` is valid
-- and the timer has not fired yet or was canceled before.
-- @param handle The handle of the timer, as returned by `:ScheduleTimer` or `:ScheduleRepeatingTimer`
-- @param silent If true, no error is raised if the timer handle is invalid (expired or already canceled)
-- @return True if the timer was successfully cancelled.
function AceTimer:CancelTimer(handle, silent)
if not handle then return end -- nil handle -> bail out without erroring
if type(handle) ~= "string" then
error(MAJOR..": CancelTimer(handle): 'handle' - expected a string", 2) -- for now, anyway
end
local selftimers = AceTimer.selfs[self]
local timer = selftimers and selftimers[handle]
if silent then
if timer then
timer.callback = nil -- don't run it again
timer.delay = nil -- if this is the currently-executing one: don't even reschedule
-- The timer object is removed in the OnUpdate loop
end
return not not timer -- might return "true" even if we double-cancel. we'll live.
else
if not timer then
geterrorhandler()(MAJOR..": CancelTimer(handle[, silent]): '"..tostring(handle).."' - no such timer registered")
return false
end
if not timer.callback then
geterrorhandler()(MAJOR..": CancelTimer(handle[, silent]): '"..tostring(handle).."' - timer already cancelled or expired")
return false
end
timer.callback = nil -- don't run it again
timer.delay = nil -- if this is the currently-executing one: don't even reschedule
return true
end
end
--- Cancels all timers registered to the current addon object ('self')
function AceTimer:CancelAllTimers()
if not(type(self) == "string" or type(self) == "table") then
error(MAJOR..": CancelAllTimers(): 'self' - must be a string or a table",2)
end
if self == AceTimer then
error(MAJOR..": CancelAllTimers(): supply a meaningful 'self'", 2)
end
local selftimers = AceTimer.selfs[self]
if selftimers then
for handle,v in pairs(selftimers) do
if type(v) == "table" then -- avoid __ops, etc
AceTimer.CancelTimer(self, handle, true)
end
end
end
end
--- Returns the time left for a timer with the given handle, registered by the current addon object ('self').
-- This function will raise a warning when the handle is invalid, but not stop execution.
-- @param handle The handle of the timer, as returned by `:ScheduleTimer` or `:ScheduleRepeatingTimer`
-- @return The time left on the timer, or false if the handle is invalid.
function AceTimer:TimeLeft(handle)
if not handle then return end
if type(handle) ~= "string" then
error(MAJOR..": TimeLeft(handle): 'handle' - expected a string", 2) -- for now, anyway
end
local selftimers = AceTimer.selfs[self]
local timer = selftimers and selftimers[handle]
if not timer then
geterrorhandler()(MAJOR..": TimeLeft(handle): '"..tostring(handle).."' - no such timer registered")
return false
end
return timer.when - GetTime()
end
-- ---------------------------------------------------------------------
-- PLAYER_REGEN_ENABLED: Run through our .selfs[] array step by step
-- and clean it out - otherwise the table indices can grow indefinitely
-- if an addon starts and stops a lot of timers. AceBucket does this!
--
-- See ACE-94 and tests/AceTimer-3.0-ACE-94.lua
local lastCleaned = nil
local function OnEvent()
if event~="PLAYER_REGEN_ENABLED" then
return
end
-- Get the next 'self' to process
local selfs = AceTimer.selfs
local self = next(selfs, lastCleaned)
if not self then
self = next(selfs)
end
lastCleaned = self
if not self then -- should only happen if .selfs[] is empty
return
end
-- Time to clean it out?
local list = selfs[self]
if (list.__ops or 0) < 250 then -- 250 slosh indices = ~10KB wasted (worst case!). For one 'self'.
return
end
-- Create a new table and copy all members over
local newlist = {}
local n=0
for k,v in pairs(list) do
newlist[k] = v
if type(v)=="table" and v.callback then -- if the timer is actually live: count it
n=n+1
end
end
newlist.__ops = 0 -- Reset operation count
-- And since we now have a count of the number of live timers, check that it's reasonable. Emit a warning if not.
if n>BUCKETS then
DEFAULT_CHAT_FRAME:AddMessage(MAJOR..": Warning: The addon/module '"..tostring(self).."' has "..n.." live timers. Surely that's not intended?")
end
selfs[self] = newlist
end
-- ---------------------------------------------------------------------
-- Embed handling
AceTimer.embeds = AceTimer.embeds or {}
local mixins = {
"ScheduleTimer", "ScheduleRepeatingTimer",
"CancelTimer", "CancelAllTimers",
"TimeLeft"
}
function AceTimer:Embed(target)
AceTimer.embeds[target] = true
for _,v in pairs(mixins) do
target[v] = AceTimer[v]
end
return target
end
-- AceTimer:OnEmbedDisable( target )
-- target (object) - target object that AceTimer is embedded in.
--
-- cancel all timers registered for the object
function AceTimer:OnEmbedDisable( target )
target:CancelAllTimers()
end
for addon in pairs(AceTimer.embeds) do
AceTimer:Embed(addon)
end
-- ---------------------------------------------------------------------
-- Debug tools (expose copies of internals to test suites)
AceTimer.debug = AceTimer.debug or {}
AceTimer.debug.HZ = HZ
AceTimer.debug.BUCKETS = BUCKETS
-- ---------------------------------------------------------------------
-- Finishing touchups
AceTimer.frame:SetScript("OnUpdate", OnUpdate)
AceTimer.frame:SetScript("OnEvent", OnEvent)
AceTimer.frame:RegisterEvent("PLAYER_REGEN_ENABLED")
-- In theory, we could hide&show the frame based on there being timers or not.
-- However, this job is fairly expensive, and the chance that there will
-- actually be zero timers running is diminuitive to say the least.
2/3/4/5/6/7/ElvUI/Libraries/AceTimer-3.0/AceTimer-3.0.xml
+3
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@@ -0,0 +1,3 @@
<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="AceTimer-3.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/CallbackHandler-1.0/CallbackHandler-1.0.lua
+234
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@@ -0,0 +1,234 @@
--[[ $Id: CallbackHandler-1.0.lua 18 2014-10-16 02:52:20Z mikk $ ]]
local MAJOR, MINOR = "CallbackHandler-1.0", 6
local CallbackHandler = LibStub:NewLibrary(MAJOR, MINOR)
if not CallbackHandler then return end -- No upgrade needed
local meta = {__index = function(tbl, key) tbl[key] = {} return tbl[key] end}
-- Lua APIs
local tconcat = table.concat
local assert, error, loadstring = assert, error, loadstring
local setmetatable, rawset, rawget = setmetatable, rawset, rawget
local next, select, pairs, type, tostring = next, select, pairs, type, tostring
-- Global vars/functions that we don't upvalue since they might get hooked, or upgraded
-- List them here for Mikk's FindGlobals script
-- GLOBALS: geterrorhandler
local xpcall = xpcall
local function errorhandler(err)
return geterrorhandler()(err)
end
local function CreateDispatcher(argCount)
local code = [[
local method, ARGS
local function call() method(ARGS) end
local function dispatch(handlers, ...)
local index
index, method = next(handlers)
if not method then return end
local OLD_ARGS = ARGS
ARGS = unpack(arg)
repeat
xpcall(call, function(err) return geterrorhandler()(err) end)
index, method = next(handlers, index)
until not method
ARGS = OLD_ARGS
end
return dispatch
]]
local ARGS, OLD_ARGS = {}, {}
for i = 1, argCount do ARGS[i], OLD_ARGS[i] = "arg"..i, "old_arg"..i end
code = gsub(gsub(code, "OLD_ARGS", tconcat(OLD_ARGS, ", ")), "ARGS", tconcat(ARGS, ", "))
return assert(loadstring(code, "safecall Dispatcher["..argCount.."]"))(next, xpcall, errorhandler)
end
local Dispatchers = setmetatable({}, {__index=function(self, argCount)
local dispatcher = CreateDispatcher(argCount)
rawset(self, argCount, dispatcher)
return dispatcher
end})
--------------------------------------------------------------------------
-- CallbackHandler:New
--
-- target - target object to embed public APIs in
-- RegisterName - name of the callback registration API, default "RegisterCallback"
-- UnregisterName - name of the callback unregistration API, default "UnregisterCallback"
-- UnregisterAllName - name of the API to unregister all callbacks, default "UnregisterAllCallbacks". false == don't publish this API.
function CallbackHandler:New(target, RegisterName, UnregisterName, UnregisterAllName)
RegisterName = RegisterName or "RegisterCallback"
UnregisterName = UnregisterName or "UnregisterCallback"
if UnregisterAllName==nil then -- false is used to indicate "don't want this method"
UnregisterAllName = "UnregisterAllCallbacks"
end
-- we declare all objects and exported APIs inside this closure to quickly gain access
-- to e.g. function names, the "target" parameter, etc
-- Create the registry object
local events = setmetatable({}, meta)
local registry = { recurse=0, events=events }
-- registry:Fire() - fires the given event/message into the registry
function registry:Fire(eventname, ...)
if not rawget(events, eventname) or not next(events[eventname]) then return end
local oldrecurse = registry.recurse
registry.recurse = oldrecurse + 1
Dispatchers[getn(arg) + 1](events[eventname], eventname, unpack(arg))
registry.recurse = oldrecurse
if registry.insertQueue and oldrecurse==0 then
-- Something in one of our callbacks wanted to register more callbacks; they got queued
for eventname,callbacks in pairs(registry.insertQueue) do
local first = not rawget(events, eventname) or not next(events[eventname]) -- test for empty before. not test for one member after. that one member may have been overwritten.
for self,func in pairs(callbacks) do
events[eventname][self] = func
-- fire OnUsed callback?
if first and registry.OnUsed then
registry.OnUsed(registry, target, eventname)
first = nil
end
end
end
registry.insertQueue = nil
end
end
-- Registration of a callback, handles:
-- self["method"], leads to self["method"](self, ...)
-- self with function ref, leads to functionref(...)
-- "addonId" (instead of self) with function ref, leads to functionref(...)
-- all with an optional arg, which, if present, gets passed as first argument (after self if present)
target[RegisterName] = function(self, eventname, method, ... --[[actually just a single arg]])
if type(eventname) ~= "string" then
error("Usage: "..RegisterName.."(eventname, method[, arg]): 'eventname' - string expected.", 2)
end
method = method or eventname
local first = not rawget(events, eventname) or not next(events[eventname]) -- test for empty before. not test for one member after. that one member may have been overwritten.
if type(method) ~= "string" and type(method) ~= "function" then
error("Usage: "..RegisterName.."(\"eventname\", \"methodname\"): 'methodname' - string or function expected.", 2)
end
local regfunc
if type(method) == "string" then
-- self["method"] calling style
if type(self) ~= "table" then
error("Usage: "..RegisterName.."(\"eventname\", \"methodname\"): self was not a table?", 2)
elseif self==target then
error("Usage: "..RegisterName.."(\"eventname\", \"methodname\"): do not use Library:"..RegisterName.."(), use your own 'self'", 2)
elseif type(self[method]) ~= "function" then
error("Usage: "..RegisterName.."(\"eventname\", \"methodname\"): 'methodname' - method '"..tostring(method).."' not found on self.", 2)
end
if getn(arg)>=1 then -- this is not the same as testing for arg==nil!
regfunc = function(...) self[method](self,arg1,unpack(arg)) end
else
regfunc = function(...) self[method](self,unpack(arg)) end
end
else
-- function ref with self=object or self="addonId" or self=thread
if type(self)~="table" and type(self)~="string" and type(self)~="thread" then
error("Usage: "..RegisterName.."(self or \"addonId\", eventname, method): 'self or addonId': table or string or thread expected.", 2)
end
if getn(arg)>=1 then -- this is not the same as testing for arg==nil!
regfunc = function(...) method(arg1,unpack(arg)) end
else
regfunc = method
end
end
if events[eventname][self] or registry.recurse<1 then
-- if registry.recurse<1 then
-- we're overwriting an existing entry, or not currently recursing. just set it.
events[eventname][self] = regfunc
-- fire OnUsed callback?
if registry.OnUsed and first then
registry.OnUsed(registry, target, eventname)
end
else
-- we're currently processing a callback in this registry, so delay the registration of this new entry!
-- yes, we're a bit wasteful on garbage, but this is a fringe case, so we're picking low implementation overhead over garbage efficiency
registry.insertQueue = registry.insertQueue or setmetatable({},meta)
registry.insertQueue[eventname][self] = regfunc
end
end
-- Unregister a callback
target[UnregisterName] = function(self, eventname)
if not self or self==target then
error("Usage: "..UnregisterName.."(eventname): bad 'self'", 2)
end
if type(eventname) ~= "string" then
error("Usage: "..UnregisterName.."(eventname): 'eventname' - string expected.", 2)
end
if rawget(events, eventname) and events[eventname][self] then
events[eventname][self] = nil
-- Fire OnUnused callback?
if registry.OnUnused and not next(events[eventname]) then
registry.OnUnused(registry, target, eventname)
end
end
if registry.insertQueue and rawget(registry.insertQueue, eventname) and registry.insertQueue[eventname][self] then
registry.insertQueue[eventname][self] = nil
end
end
-- OPTIONAL: Unregister all callbacks for given selfs/addonIds
if UnregisterAllName then
target[UnregisterAllName] = function(...)
if getn(arg)<1 then
error("Usage: "..UnregisterAllName.."([whatFor]): missing 'self' or \"addonId\" to unregister events for.", 2)
end
if getn(arg)==1 and arg1==target then
error("Usage: "..UnregisterAllName.."([whatFor]): supply a meaningful 'self' or \"addonId\"", 2)
end
for i=1,getn(arg) do
local self = arg[i]
if registry.insertQueue then
for eventname, callbacks in pairs(registry.insertQueue) do
if callbacks[self] then
callbacks[self] = nil
end
end
end
for eventname, callbacks in pairs(events) do
if callbacks[self] then
callbacks[self] = nil
-- Fire OnUnused callback?
if registry.OnUnused and not next(callbacks) then
registry.OnUnused(registry, target, eventname)
end
end
end
end
end
end
return registry
end
-- CallbackHandler purposefully does NOT do explicit embedding. Nor does it
-- try to upgrade old implicit embeds since the system is selfcontained and
-- relies on closures to work.
2/3/4/5/6/7/ElvUI/Libraries/CallbackHandler-1.0/CallbackHandler-1.0.xml
+3
View File
@@ -0,0 +1,3 @@
<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="CallbackHandler-1.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/LibAnim/LibAnim.lua
+819
View File
@@ -0,0 +1,819 @@
-- LibAnim by Hydra
local Version = 2.01
if (_LibAnim and _LibAnim >= Version) then
return
end
local _G = getfenv()
local cos = cos
local sin = sin
local pairs = pairs
local floor = floor
local getn = getn
local tinsert = tinsert
local tremove = tremove
local strlower = strlower
local Updater = CreateFrame("StatusBar")
local Texture = Updater:CreateTexture()
local Text = Updater:CreateFontString()
local AnimTypes = {}
local UpdateFuncs = {}
local Callbacks = {["onplay"] = {}, ["onpause"] = {}, ["onresume"] = {}, ["onstop"] = {}, ["onreset"] = {}, ["onfinished"] = {}}
-- Update all current animations
local AnimationOnUpdate = function(self, elapsed)
for i = 1, getn(self) do
if self[i] then -- Double check the the index still exists, due to pauses/stops removing them on the fly
self[i]:Update(elapsed, i)
end
end
if (getn(self) == 0) then
self:SetScript("OnUpdate", nil)
end
end
local StartUpdating = function(anim)
tinsert(Updater, anim)
if (not Updater:GetScript("OnUpdate")) then
Updater:SetScript("OnUpdate", AnimationOnUpdate)
end
end
local GetColor = function(p, r1, g1, b1, r2, g2, b2)
return r1 + (r2 - r1) * p, g1 + (g2 - g1) * p, b1 + (b2 - b1) * p
end
local Set = {
["backdrop"] = Updater.SetBackdropColor,
["border"] = Updater.SetBackdropBorderColor,
["statusbar"] = Updater.SetStatusBarColor,
["text"] = Text.SetTextColor,
["texture"] = Texture.SetTexture,
["vertex"] = Texture.SetVertexColor,
}
local Get = {
["backdrop"] = Updater.GetBackdropColor,
["border"] = Updater.GetBackdropBorderColor,
["statusbar"] = Updater.GetStatusBarColor,
["text"] = Text.GetTextColor,
["texture"] = Texture.GetVertexColor,
["vertex"] = Texture.GetVertexColor,
}
local Smoothing = {
["none"] = function(t, b, c, d)
return c * t / d + b
end,
["in"] = function(t, b, c, d)
t = t / d
return c * t * t + b
end,
["out"] = function(t, b, c, d)
t = t / d
return -c * t * (t - 2) + b
end,
["inout"] = function(t, b, c, d)
t = t / (d / 2)
if (t < 1) then
return c / 2 * t * t + b
end
t = t - 1
return -c / 2 * (t * (t - 2) - 1) + b
end,
["bounce"] = function(t, b, c, d)
t = t / d
if (t < (1 / 2.75)) then
return c * (7.5625 * t * t) + b
elseif (t < (2 / 2.75)) then
t = t - (1.5 / 2.75)
return c * (7.5625 * t * t + 0.75) + b
elseif (t < (2.5 / 2.75)) then
t = t - (2.25 / 2.75)
return c * (7.5625 * t * t + 0.9375) + b
else
t = t - (2.625 / 2.75)
return c * (7.5625 * (t) * t + 0.984375) + b
end
end,
["elastic"] = function(t, b, c, d)
local s, p, a = 1.70158, d * .3, c;
if t == 0 then
return b
end
t = t / d
if t == 1 then
return b + c
end
if a < math.abs(c) then
a = c
s = p / 4
else
s = p / (2 * math.pi) * math.asin(c / a)
end
return a * math.pow(2, -10 * t) * math.sin((t * d - s) * (2 * math.pi) / p) + c + b
end
}
local AnimMethods = {
All = {
Play = function(self)
if (not self.Paused) then
AnimTypes[self.Type](self)
self:Callback("OnPlay")
else
StartUpdating(self)
self:Callback("OnResume")
end
self.Playing = true
self.Paused = false
self.Stopped = false
end,
IsPlaying = function(self)
return self.Playing
end,
Pause = function(self)
for i = 1, getn(Updater) do
if (Updater[i] == self) then
tremove(Updater, i)
break
end
end
self.Playing = false
self.Paused = true
self.Stopped = false
self:Callback("OnPause")
end,
IsPaused = function(self)
return self.Paused
end,
Stop = function(self, reset)
for i = 1, getn(Updater) do
if (Updater[i] == self) then
tremove(Updater, i)
break
end
end
self.Playing = false
self.Paused = false
self.Stopped = true
if reset then
self:Reset()
self:Callback("OnReset")
else
self:Callback("OnStop")
end
end,
IsStopped = function(self)
return self.Stopped
end,
SetSmoothing = function(self, smoothType)
smoothType = strlower(smoothType)
self.Smoothing = Smoothing[smoothType] and smoothType or "none"
end,
GetSmoothing = function(self)
return self.Smoothing
end,
SetDuration = function(self, duration)
self.Duration = duration or 0
end,
GetDuration = function(self)
return self.Duration
end,
GetProgressByTimer = function(self)
return self.Timer
end,
SetOrder = function(self, order)
self.Order = order or 1
if (order > self.Group.MaxOrder) then
self.Group.MaxOrder = order
end
end,
GetOrder = function(self)
return self.Order
end,
GetParent = function(self)
return self.Parent
end,
SetScript = function(self, handler, func)
handler = strlower(handler)
if (not Callbacks[handler]) then
return
end
Callbacks[handler][self] = func
end,
GetScript = function(self, handler)
handler = strlower(handler)
if (Callbacks[handler] and Callbacks[handler][self]) then
return Callbacks[handler][self]
end
end,
Callback = function(self, handler)
handler = strlower(handler)
if Callbacks[handler][self] then
Callbacks[handler][self](self)
end
end,
},
move = {
SetOffset = function(self, x, y)
self.XSetting = x or 0
self.YSetting = y or 0
end,
GetOffset = function(self)
return self.XSetting, self.YSetting
end,
SetRounded = function(self, flag)
self.IsRounded = flag
end,
GetRounded = function(self)
return self.IsRounded
end,
GetProgress = function(self)
return self.XOffset, self.YOffset
end,
Reset = function(self)
self.Parent:ClearAllPoints()
self.Parent:SetPoint(self.A1, self.P, self.A2, self.StartX, self.StartY)
end,
},
fade = {
SetChange = function(self, alpha)
self.EndAlphaSetting = alpha or 0
end,
GetChange = function(self)
return self.EndAlphaSetting
end,
GetProgress = function(self)
return self.AlphaOffset
end,
Reset = function(self)
self.Parent:SetAlpha(self.StartAlpha)
end,
},
height = {
SetChange = function(self, height)
self.EndHeightSetting = height or 0
end,
GetChange = function(self)
return self.EndHeightSetting
end,
GetProgress = function(self)
return self.HeightOffset
end,
Reset = function(self)
self.Parent:SetHeight(self.StartHeight)
end,
},
width = {
SetChange = function(self, width)
self.EndWidthSetting = width or 0
end,
GetChange = function(self)
return self.EndWidthSetting
end,
GetProgress = function(self)
return self.WidthOffset
end,
Reset = function(self)
self.Parent:SetWidth(self.StartWidth)
end,
},
color = {
SetChange = function(self, r, g, b)
self.EndRSetting = r or 1
self.EndGSetting = g or 1
self.EndBSetting = b or 1
end,
GetChange = function(self)
return self.EndRSetting, self.EndGSetting, self.EndBSetting
end,
SetColorType = function(self, type)
type = strlower(type)
self.ColorType = Set[type] and type or "border"
end,
GetColorType = function(self)
return self.ColorType
end,
GetProgress = function(self)
return self.ColorOffset
end,
Reset = function(self)
Set[self.ColorType](self.Parent, self.StartR, self.StartG, self.StartB)
end,
},
progress = {
SetChange = function(self, value)
self.EndValueSetting = value or 0
end,
GetChange = function(self)
return self.EndValueSetting
end,
GetProgress = function(self)
return self.ValueOffset
end,
Reset = function(self)
self.Parent:SetValue(self.StartValue)
end,
},
number = {
SetChange = function(self, value)
self.EndNumberSetting = value or 0
end,
GetChange = function(self)
return self.EndNumberSetting
end,
SetPrefix = function(self, text)
self.Prefix = text or ""
end,
GetPrefix = function(self)
return self.Prefix
end,
SetPostfix = function(self, text)
self.Postfix = text or ""
end,
GetPostfix = function(self)
return self.Postfix
end,
GetProgress = function(self)
return self.NumberOffset
end,
Reset = function(self)
self.Parent:SetText(self.StartNumer)
end,
},
}
local GroupMethods = {
Play = function(self)
-- Play!
for i = 1, getn(self.Animations) do
if (self.Animations[i].Order == self.Order) then
self.Animations[i]:Play()
end
end
self.Playing = true
self.Paused = false
self.Stopped = false
end,
IsPlaying = function(self)
return self.Playing
end,
Pause = function(self)
-- Only pause current order
for i = 1, getn(self.Animations) do
if (self.Animations[i].Order == self.Order) then
self.Animations[i]:Pause()
end
end
self.Playing = false
self.Paused = true
self.Stopped = false
end,
IsPaused = function(self)
return self.Paused
end,
Stop = function(self)
for i = 1, getn(self.Animations) do
self.Animations[i]:Stop()
end
self.Playing = false
self.Paused = false
self.Stopped = true
end,
IsStopped = function(self)
return self.Stopped
end,
SetLooping = function(self, shouldLoop)
self.Looping = shouldLoop
end,
GetLooping = function(self)
return self.Looping
end,
GetParent = function(self)
return self.Parent
end,
CheckOrder = function(self)
-- Check if we're done all animations at the current order, then proceed to the next order.
local NumAtOrder = 0
local NumDoneAtOrder = 0
for i = 1, getn(self.Animations) do
if (self.Animations[i].Order == self.Order) then
NumAtOrder = NumAtOrder + 1
if (not self.Animations[i].Playing) then
NumDoneAtOrder = NumDoneAtOrder + 1
end
end
end
-- All the animations at x order finished, go to next order
if (NumAtOrder == NumDoneAtOrder) then
self.Order = self.Order + 1
-- We exceeded max order, reset to 1 and bail the function, or restart if we're looping
if (self.Order > self.MaxOrder) then
self.Order = 1
if (self.Stopped or not self.Looping) then
self.Playing = false
return
end
end
-- Play!
for i = 1, getn(self.Animations) do
if (self.Animations[i].Order == self.Order) then
self.Animations[i]:Play()
end
end
end
end,
CreateAnimation = function(self, type)
type = strlower(type)
if (not AnimTypes[type]) then
return
end
local Animation = {}
-- General methods
for key, func in pairs(AnimMethods.All) do
Animation[key] = func
end
-- Animation specific methods
if AnimMethods[type] then
for key, func in pairs(AnimMethods[type]) do
Animation[key] = func
end
end
-- Set some attributes and defaults
Animation.Paused = false
Animation.Playing = false
Animation.Stopped = false
Animation.Looping = false
Animation.Type = type
Animation.Group = self
Animation.Parent = self.Parent
Animation.Order = 1
Animation.Duration = 0.3
Animation.Smoothing = "none"
Animation.Update = UpdateFuncs[type]
tinsert(self.Animations, Animation)
return Animation
end,
}
CreateAnimationGroup = function(parent)
local Group = {Animations = {}}
-- Add methods to the group
for key, func in pairs(GroupMethods) do
Group[key] = func
end
Group.Parent = parent
Group.Playing = false
Group.Paused = false
Group.Stopped = false
Group.Order = 1
Group.MaxOrder = 1
return Group
end
-- Movement
UpdateFuncs["move"] = function(self, elapsed, i)
self.Timer = self.Timer + elapsed
if self.IsRounded then
self.ModTimer = Smoothing[self.Smoothing](self.Timer, 0, self.Duration, self.Duration)
self.XOffset = self.StartX - (-1) * (self.XChange * (1 - cos(90 * self.ModTimer / self.Duration)))
self.YOffset = self.StartY + self.YChange * sin(90 * self.ModTimer / self.Duration)
else
self.XOffset = Smoothing[self.Smoothing](self.Timer, self.StartX, self.XChange, self.Duration)
self.YOffset = Smoothing[self.Smoothing](self.Timer, self.StartY, self.YChange, self.Duration)
end
self.Parent:SetPoint(self.A1, self.P, self.A2, (self.EndX ~= 0 and self.XOffset or self.StartX), (self.EndY ~= 0 and self.YOffset or self.StartY))
if (self.Timer >= self.Duration) then
tremove(Updater, i)
self.Parent:SetPoint(self.A1, self.P, self.A2, self.EndX, self.EndY)
self.Playing = false
self:Callback("OnFinished")
self.Group:CheckOrder()
end
end
AnimTypes["move"] = function(self)
if self:IsPlaying() then
return
end
local A1, P, A2, X, Y = self.Parent:GetPoint()
self.Timer = 0
self.A1 = A1
self.P = P
self.A2 = A2
self.StartX = X
self.EndX = X + self.XSetting or 0
self.StartY = Y
self.EndY = Y + self.YSetting or 0
self.XChange = self.EndX - self.StartX
self.YChange = self.EndY - self.StartY
if self.IsRounded then
if (self.XChange == 0 or self.YChange == 0) then -- Double check if we're valid to be rounded
self.IsRounded = false
else
self.ModTimer = 0
end
end
StartUpdating(self)
end
-- Fade
UpdateFuncs["fade"] = function(self, elapsed, i)
self.Timer = self.Timer + elapsed
self.AlphaOffset = Smoothing[self.Smoothing](self.Timer, self.StartAlpha, self.Change, self.Duration)
self.Parent:SetAlpha(self.AlphaOffset)
if (self.Timer >= self.Duration) then
tremove(Updater, i)
self.Parent:SetAlpha(self.EndAlpha)
self.Playing = false
self:Callback("OnFinished")
self.Group:CheckOrder()
end
end
AnimTypes["fade"] = function(self)
if self:IsPlaying() then
return
end
self.Timer = 0
self.StartAlpha = self.Parent:GetAlpha() or 1
self.EndAlpha = self.EndAlphaSetting or 0
self.Change = self.EndAlpha - self.StartAlpha
StartUpdating(self)
end
-- Height
UpdateFuncs["height"] = function(self, elapsed, i)
self.Timer = self.Timer + elapsed
self.HeightOffset = Smoothing[self.Smoothing](self.Timer, self.StartHeight, self.HeightChange, self.Duration)
self.Parent:SetHeight(self.HeightOffset)
if (self.Timer >= self.Duration) then
tremove(Updater, i)
self.Parent:SetHeight(self.EndHeight)
self.Playing = false
self:Callback("OnFinished")
self.Group:CheckOrder()
end
end
AnimTypes["height"] = function(self)
if self:IsPlaying() then
return
end
self.Timer = 0
self.StartHeight = self.Parent:GetHeight() or 0
self.EndHeight = self.EndHeightSetting or 0
self.HeightChange = self.EndHeight - self.StartHeight
StartUpdating(self)
end
-- Width
UpdateFuncs["width"] = function(self, elapsed, i)
self.Timer = self.Timer + elapsed
self.WidthOffset = Smoothing[self.Smoothing](self.Timer, self.StartWidth, self.WidthChange, self.Duration)
self.Parent:SetWidth(self.WidthOffset)
if (self.Timer >= self.Duration) then
tremove(Updater, i)
self.Parent:SetWidth(self.EndWidth)
self.Playing = false
self:Callback("OnFinished")
self.Group:CheckOrder()
end
end
AnimTypes["width"] = function(self)
if self:IsPlaying() then
return
end
self.Timer = 0
self.StartWidth = self.Parent:GetWidth() or 0
self.EndWidth = self.EndWidthSetting or 0
self.WidthChange = self.EndWidth - self.StartWidth
StartUpdating(self)
end
-- Color
UpdateFuncs["color"] = function(self, elapsed, i)
self.Timer = self.Timer + elapsed
self.ColorOffset = Smoothing[self.Smoothing](self.Timer, 0, self.Duration, self.Duration)
Set[self.ColorType](self.Parent, GetColor(self.Timer / self.Duration, self.StartR, self.StartG, self.StartB, self.EndR, self.EndG, self.EndB))
if (self.Timer >= self.Duration) then
tremove(Updater, i)
Set[self.ColorType](self.Parent, self.EndR, self.EndG, self.EndB)
self.Playing = false
self:Callback("OnFinished")
self.Group:CheckOrder()
end
end
AnimTypes["color"] = function(self)
self.Timer = 0
self.ColorType = self.ColorType or "backdrop"
self.StartR, self.StartG, self.StartB = Get[self.ColorType](self.Parent)
self.EndR = self.EndRSetting or 1
self.EndG = self.EndGSetting or 1
self.EndB = self.EndBSetting or 1
StartUpdating(self)
end
-- Progress
UpdateFuncs["progress"] = function(self, elapsed, i)
self.Timer = self.Timer + elapsed
self.ValueOffset = Smoothing[self.Smoothing](self.Timer, self.StartValue, self.ProgressChange, self.Duration)
self.Parent:SetValue(self.ValueOffset)
if (self.Timer >= self.Duration) then
tremove(Updater, i)
self.Parent:SetValue(self.EndValue)
self.Playing = false
self:Callback("OnFinished")
self.Group:CheckOrder()
end
end
AnimTypes["progress"] = function(self)
self.Timer = 0
self.StartValue = self.Parent:GetValue() or 0
self.EndValue = self.EndValueSetting or 0
self.ProgressChange = self.EndValue - self.StartValue
StartUpdating(self)
end
-- Sleep
UpdateFuncs["sleep"] = function(self, elapsed, i)
self.Timer = self.Timer + elapsed
if (self.Timer >= self.Duration) then
tremove(Updater, i)
self.Playing = false
self:Callback("OnFinished")
self.Group:CheckOrder()
end
end
AnimTypes["sleep"] = function(self)
self.Timer = 0
StartUpdating(self)
end
-- Number
UpdateFuncs["number"] = function(self, elapsed, i)
self.Timer = self.Timer + elapsed
self.NumberOffset = Smoothing[self.Smoothing](self.Timer, self.StartNumber, self.NumberChange, self.Duration)
self.Parent:SetText(self.Prefix..floor(self.NumberOffset)..self.Postfix)
if (self.Timer >= self.Duration) then
tremove(Updater, i)
self.Parent:SetText(self.Prefix..floor(self.EndNumber)..self.Postfix)
self.Playing = false
self:Callback("OnFinished")
self.Group:CheckOrder()
end
end
AnimTypes["number"] = function(self)
self.Timer = 0
self.StartNumber = tonumber(self.Parent:GetText()) or 0
self.EndNumber = self.EndNumberSetting or 0
self.NumberChange = self.EndNumberSetting - self.StartNumber
self.Prefix = self.Prefix or ""
self.Postfix = self.Postfix or ""
StartUpdating(self)
end
_G["_LibAnim"] = Version
2/3/4/5/6/7/ElvUI/Libraries/LibAnim/LibAnim.xml
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="LibAnim.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/LibBase64-1.0/LibBase64-1.0.lua
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--[[
Name: LibBase64-1.0
Author(s): ckknight (ckknight@gmail.com)
Website: http://www.wowace.com/projects/libbase64-1-0/
Description: A library to encode and decode Base64 strings
License: MIT
]]
local LibBase64 = LibStub:NewLibrary("LibBase64-1.0-ElvUI", 1)
if not LibBase64 then
return
end
local _chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
local byteToNum = {}
local numToChar = {}
for i = 1, #_chars do
numToChar[i - 1] = _chars:sub(i, i)
byteToNum[_chars:byte(i)] = i - 1
end
_chars = nil
local A_byte = ("A"):byte()
local Z_byte = ("Z"):byte()
local a_byte = ("a"):byte()
local z_byte = ("z"):byte()
local zero_byte = ("0"):byte()
local nine_byte = ("9"):byte()
local plus_byte = ("+"):byte()
local slash_byte = ("/"):byte()
local equals_byte = ("="):byte()
local whitespace = {
[(" "):byte()] = true,
[("\t"):byte()] = true,
[("\n"):byte()] = true,
[("\r"):byte()] = true,
}
local t = {}
--- Encode a normal bytestring into a Base64-encoded string
-- @param text a bytestring, can be binary data
-- @param maxLineLength This should be a multiple of 4, greater than 0 or nil. If non-nil, it will break up the output into lines no longer than the given number of characters. 76 is recommended.
-- @param lineEnding a string to end each line with. This is "\r\n" by default.
-- @usage LibBase64.Encode("Hello, how are you doing today?") == "SGVsbG8sIGhvdyBhcmUgeW91IGRvaW5nIHRvZGF5Pw=="
-- @return a Base64-encoded string
function LibBase64:Encode(text, maxLineLength, lineEnding)
if type(text) ~= "string" then
error(("Bad argument #1 to `Encode'. Expected %q, got %q"):format("string", type(text)), 2)
end
if maxLineLength == nil then
-- do nothing
elseif type(maxLineLength) ~= "number" then
error(("Bad argument #2 to `Encode'. Expected %q or %q, got %q"):format("number", "nil", type(maxLineLength)), 2)
elseif (maxLineLength % 4) ~= 0 then
error(("Bad argument #2 to `Encode'. Expected a multiple of 4, got %s"):format(maxLineLength), 2)
elseif maxLineLength <= 0 then
error(("Bad argument #2 to `Encode'. Expected a number > 0, got %s"):format(maxLineLength), 2)
end
if lineEnding == nil then
lineEnding = "\r\n"
elseif type(lineEnding) ~= "string" then
error(("Bad argument #3 to `Encode'. Expected %q, got %q"):format("string", type(lineEnding)), 2)
end
local currentLength = 0
for i = 1, #text, 3 do
local a, b, c = text:byte(i, i+2)
local nilNum = 0
if not b then
nilNum = 2
b = 0
c = 0
elseif not c then
nilNum = 1
c = 0
end
local num = a * 2^16 + b * 2^8 + c
local d = num % 2^6
num = (num - d) / 2^6
local c = num % 2^6
num = (num - c) / 2^6
local b = num % 2^6
num = (num - b) / 2^6
local a = num % 2^6
t[#t+1] = numToChar[a]
t[#t+1] = numToChar[b]
t[#t+1] = (nilNum >= 2) and "=" or numToChar[c]
t[#t+1] = (nilNum >= 1) and "=" or numToChar[d]
currentLength = currentLength + 4
if maxLineLength and (currentLength % maxLineLength) == 0 then
t[#t+1] = lineEnding
end
end
local s = table.concat(t)
for i = 1, #t do
t[i] = nil
end
return s
end
local t2 = {}
--- Decode a Base64-encoded string into a bytestring
-- this will raise an error if the data passed in is not a Base64-encoded string
-- this will ignore whitespace, but not invalid characters
-- @param text a Base64-encoded string
-- @usage LibBase64.Encode("SGVsbG8sIGhvdyBhcmUgeW91IGRvaW5nIHRvZGF5Pw==") == "Hello, how are you doing today?"
-- @return a bytestring
function LibBase64:Decode(text)
if type(text) ~= "string" then
error(("Bad argument #1 to `Decode'. Expected %q, got %q"):format("string", type(text)), 2)
end
for i = 1, #text do
local byte = text:byte(i)
if whitespace[byte] or byte == equals_byte then
-- do nothing
else
local num = byteToNum[byte]
if not num then
for i = 1, #t2 do
t2[k] = nil
end
error(("Bad argument #1 to `Decode'. Received an invalid char: %q"):format(text:sub(i, i)), 2)
end
t2[#t2+1] = num
end
end
for i = 1, #t2, 4 do
local a, b, c, d = t2[i], t2[i+1], t2[i+2], t2[i+3]
local nilNum = 0
if not c then
nilNum = 2
c = 0
d = 0
elseif not d then
nilNum = 1
d = 0
end
local num = a * 2^18 + b * 2^12 + c * 2^6 + d
local c = num % 2^8
num = (num - c) / 2^8
local b = num % 2^8
num = (num - b) / 2^8
local a = num % 2^8
t[#t+1] = string.char(a)
if nilNum < 2 then
t[#t+1] = string.char(b)
end
if nilNum < 1 then
t[#t+1] = string.char(c)
end
end
for i = 1, #t2 do
t2[i] = nil
end
local s = table.concat(t)
for i = 1, #t do
t[i] = nil
end
return s
end
function LibBase64:IsBase64(text)
if type(text) ~= "string" then
error(("Bad argument #1 to `IsBase64'. Expected %q, got %q"):format("string", type(text)), 2)
end
if #text % 4 ~= 0 then
return false
end
for i = 1, #text do
local byte = text:byte(i)
if whitespace[byte] or byte == equals_byte then
-- do nothing
else
local num = byteToNum[byte]
if not num then
return false
end
end
end
return true
end
2/3/4/5/6/7/ElvUI/Libraries/LibBase64-1.0/LibBase64-1.0.xml
+3
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="LibBase64-1.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/LibCompress/LibCompress.lua
+1259
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2/3/4/5/6/7/ElvUI/Libraries/LibCompress/LibCompress.xml
+3
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@@ -0,0 +1,3 @@
<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="LibCompress.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/LibDataBroker/LibDataBroker-1.1.lua
+90
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assert(LibStub, "LibDataBroker-1.1 requires LibStub")
assert(LibStub:GetLibrary("CallbackHandler-1.0", true), "LibDataBroker-1.1 requires CallbackHandler-1.0")
local lib, oldminor = LibStub:NewLibrary("LibDataBroker-1.1", 4)
if not lib then return end
oldminor = oldminor or 0
lib.callbacks = lib.callbacks or LibStub:GetLibrary("CallbackHandler-1.0"):New(lib)
lib.attributestorage, lib.namestorage, lib.proxystorage = lib.attributestorage or {}, lib.namestorage or {}, lib.proxystorage or {}
local attributestorage, namestorage, callbacks = lib.attributestorage, lib.namestorage, lib.callbacks
if oldminor < 2 then
lib.domt = {
__metatable = "access denied",
__index = function(self, key) return attributestorage[self] and attributestorage[self][key] end,
}
end
if oldminor < 3 then
lib.domt.__newindex = function(self, key, value)
if not attributestorage[self] then attributestorage[self] = {} end
if attributestorage[self][key] == value then return end
attributestorage[self][key] = value
local name = namestorage[self]
if not name then return end
callbacks:Fire("LibDataBroker_AttributeChanged", name, key, value, self)
callbacks:Fire("LibDataBroker_AttributeChanged_"..name, name, key, value, self)
callbacks:Fire("LibDataBroker_AttributeChanged_"..name.."_"..key, name, key, value, self)
callbacks:Fire("LibDataBroker_AttributeChanged__"..key, name, key, value, self)
end
end
if oldminor < 2 then
function lib:NewDataObject(name, dataobj)
if self.proxystorage[name] then return end
if dataobj then
assert(type(dataobj) == "table", "Invalid dataobj, must be nil or a table")
self.attributestorage[dataobj] = {}
for i,v in pairs(dataobj) do
self.attributestorage[dataobj][i] = v
dataobj[i] = nil
end
end
dataobj = setmetatable(dataobj or {}, self.domt)
self.proxystorage[name], self.namestorage[dataobj] = dataobj, name
self.callbacks:Fire("LibDataBroker_DataObjectCreated", name, dataobj)
return dataobj
end
end
if oldminor < 1 then
function lib:DataObjectIterator()
return pairs(self.proxystorage)
end
function lib:GetDataObjectByName(dataobjectname)
return self.proxystorage[dataobjectname]
end
function lib:GetNameByDataObject(dataobject)
return self.namestorage[dataobject]
end
end
if oldminor < 4 then
local next = pairs(attributestorage)
function lib:pairs(dataobject_or_name)
local t = type(dataobject_or_name)
assert(t == "string" or t == "table", "Usage: ldb:pairs('dataobjectname') or ldb:pairs(dataobject)")
local dataobj = self.proxystorage[dataobject_or_name] or dataobject_or_name
assert(attributestorage[dataobj], "Data object not found")
return next, attributestorage[dataobj], nil
end
local ipairs_iter = ipairs(attributestorage)
function lib:ipairs(dataobject_or_name)
local t = type(dataobject_or_name)
assert(t == "string" or t == "table", "Usage: ldb:ipairs('dataobjectname') or ldb:ipairs(dataobject)")
local dataobj = self.proxystorage[dataobject_or_name] or dataobject_or_name
assert(attributestorage[dataobj], "Data object not found")
return ipairs_iter, attributestorage[dataobj], 0
end
end
2/3/4/5/6/7/ElvUI/Libraries/LibDataBroker/LibDataBroker-1.1.xml
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="LibDataBroker-1.1.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/LibElvUIPlugin-1.0/LibElvUIPlugin-1.0.lua
+226
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local MAJOR, MINOR = "LibElvUIPlugin-1.0", 13
local lib, oldminor = LibStub:NewLibrary(MAJOR, MINOR)
if not lib then return end
--Cache global variables
--Lua functions
local pairs, tonumber = pairs, tonumber
local format, strsplit = format, strsplit
--WoW API / Variables
local CreateFrame = CreateFrame;
local GetNumPartyMembers, GetNumRaidMembers = GetNumPartyMembers, GetNumRaidMembers
local GetAddOnMetadata = GetAddOnMetadata
local IsAddOnLoaded = IsAddOnLoaded
local SendAddonMessage = SendAddonMessage
--Global variables that we don't cache, list them here for the mikk's Find Globals script
-- GLOBALS: ElvUI
lib.plugins = {}
lib.index = 0
lib.prefix = "ElvUIPluginVC"
-- MULTI Language Support (Default Language: English)
local MSG_OUTDATED = "Your version of %s is out of date (latest is version %s). You can download the latest version from https://github.com/ElvUI-Vanilla/ElvUI/"
local HDR_CONFIG = "Plugins"
local HDR_INFORMATION = "LibElvUIPlugin-1.0.%d - Plugins Loaded (|cff2BC226Green|r means you have current version, |cffFF0000Red|r means out of date)"
local INFO_BY = "by"
local INFO_VERSION = "Version:"
local INFO_NEW = "Newest:"
local LIBRARY = "Library"
if GetLocale() == "deDE" then -- German Translation
MSG_OUTDATED = "Deine Version von %s ist veraltet (akutelle Version ist %s). Du kannst die aktuelle Version von https://github.com/ElvUI-Vanilla/ElvUI/ herunterrladen."
HDR_CONFIG = "Plugins"
HDR_INFORMATION = "LibElvUIPlugin-1.0.%d - Plugins geladen (|cff2BC226Grün|r bedeutet du hast die aktuelle Version, |cffFF0000Rot|r bedeutet es ist veraltet)"
INFO_BY = "von"
INFO_VERSION = "Version:"
INFO_NEW = "Neuste:"
LIBRARY = "Bibliothek"
end
if GetLocale() == "ruRU" then -- Russian Translations
MSG_OUTDATED = "Ваша версия %s устарела (последняя версия %s). Вы можете скачать последнюю версию на https://github.com/ElvUI-Vanilla/ElvUI/"
HDR_CONFIG = "Плагины"
HDR_INFORMATION = "LibElvUIPlugin-1.0.%d - Загруженные плагины (|cff2BC226Зеленый|r означает, что у вас последняя версия, |cffFF0000Красный|r - устаревшая)"
INFO_BY = "от"
INFO_VERSION = "Версия:"
INFO_NEW = "Последняя:"
LIBRARY = "Библиотека"
end
--
-- Plugin table format:
-- { name (string) - The name of the plugin,
-- version (string) - The version of the plugin,
-- optionCallback (string) - The callback to call when ElvUI_Config is loaded
-- }
--
--
-- RegisterPlugin(name,callback)
-- Registers a module with the given name and option callback, pulls version info from metadata
--
function lib:RegisterPlugin(name,callback, isLib)
local plugin = {}
plugin.name = name
plugin.version = name == MAJOR and MINOR or GetAddOnMetadata(name, "Version")
if isLib then plugin.isLib = true; plugin.version = 1 end
plugin.callback = callback
lib.plugins[name] = plugin
local loaded = IsAddOnLoaded("ElvUI_Config")
if not lib.vcframe then
local f = CreateFrame('Frame')
f:RegisterEvent("RAID_ROSTER_UPDATE");
f:RegisterEvent("PARTY_MEMBERS_CHANGED");
f:RegisterEvent("CHAT_MSG_ADDON")
f:SetScript("OnEvent", lib.VersionCheck)
lib.vcframe = f
end
if not loaded then
if not lib.ConfigFrame then
local configFrame = CreateFrame("Frame")
configFrame:RegisterEvent("ADDON_LOADED")
configFrame:SetScript("OnEvent", function(self,event,addon)
if addon == "ElvUI_Config" then
for _, plugin in pairs(lib.plugins) do
if(plugin.callback) then
plugin.callback()
end
end
end
end)
lib.ConfigFrame = configFrame
end
elseif loaded then
-- Need to update plugins list
if name ~= MAJOR then
ElvUI[1].Options.args.plugins.args.plugins.name = lib:GeneratePluginList()
end
callback()
end
return plugin
end
function lib:GetPluginOptions()
ElvUI[1].Options.args.plugins = {
order = -10,
type = "group",
name = HDR_CONFIG,
guiInline = false,
args = {
pluginheader = {
order = 1,
type = "header",
name = format(HDR_INFORMATION, MINOR),
},
plugins = {
order = 2,
type = "description",
name = lib:GeneratePluginList(),
},
}
}
end
function lib:GenerateVersionCheckMessage()
local list = ""
for _, plugin in pairs(lib.plugins) do
if plugin.name ~= MAJOR then
list = list..plugin.name.."="..plugin.version..";"
end
end
return list
end
local function SendPluginVersionCheck(self)
lib:SendPluginVersionCheck(lib:GenerateVersionCheckMessage())
if self["ElvUIPluginSendMSGTimer"] then
self:CancelTimer(self["ElvUIPluginSendMSGTimer"])
self["ElvUIPluginSendMSGTimer"] = nil
end
end
function lib:VersionCheck(event, prefix, message, channel, sender)
if(not ElvUI[1].global.general.versionCheck) then return; end
local E = ElvUI[1]
if event == "CHAT_MSG_ADDON" then
if sender == E.myname or not sender or prefix ~= lib.prefix then return end
if not E["pluginRecievedOutOfDateMessage"] then
for _, p in pairs({strsplit(";",message)}) do
local name, version = p:match("([%w_]+)=([%d%p]+)")
if lib.plugins[name] then
local plugin = lib.plugins[name]
if plugin.version ~= "BETA" and version ~= nil and tonumber(version) ~= nil and plugin.version ~= nil and tonumber(plugin.version) ~= nil and tonumber(version) > tonumber(plugin.version) then
plugin.old = true
plugin.newversion = tonumber(version)
local Pname = GetAddOnMetadata(plugin.name, "Title")
E:Print(format(MSG_OUTDATED,Pname,plugin.newversion))
E["pluginRecievedOutOfDateMessage"] = true
end
end
end
end
else
E.SendPluginVersionCheck = E.SendPluginVersionCheck or SendPluginVersionCheck
E["ElvUIPluginSendMSGTimer"] = E:ScheduleTimer("SendPluginVersionCheck", 2)
end
end
function lib:GeneratePluginList()
local list = ""
local E = ElvUI[1]
for _, plugin in pairs(lib.plugins) do
if plugin.name ~= MAJOR then
local author = GetAddOnMetadata(plugin.name, "Author")
local Pname = GetAddOnMetadata(plugin.name, "Title") or plugin.name
local color = plugin.old and E:RGBToHex(1,0,0) or E:RGBToHex(0,1,0)
list = list..Pname
if author then
list = list.." ".. INFO_BY .." "..author
end
list = list..color.." - "..(plugin.isLib and LIBRARY or INFO_VERSION .." "..plugin.version)
if plugin.old then
list = list.." ("..INFO_NEW .." "..plugin.newversion..")"
end
list = list.."|r\n"
end
end
return list
end
function lib:SendPluginVersionCheck(message)
local plist = {strsplit(";",message)}
local m = ""
local delay = 1
local E = ElvUI[1]
for _, p in pairs(plist) do
if(getn(m..p..";") < 230) then
m = m..p..";"
else
local numParty, numRaid = GetNumPartyMembers(), GetNumRaidMembers();
if(numRaid > 0) then
E:Delay(delay, SendAddonMessage(lib.prefix, m, "RAID"))
elseif(numParty > 0) then
E:Delay(delay, SendAddonMessage(lib.prefix, m, "PARTY"))
end
m = p..";"
delay = delay + 1
end
end
-- Send the last message
local numParty, numRaid = GetNumPartyMembers(), GetNumRaidMembers();
if(numRaid > 0) then
E:Delay(delay+1, SendAddonMessage(lib.prefix, m, "RAID"))
elseif(numParty > 0) then
E:Delay(delay+1, SendAddonMessage(lib.prefix, m, "PARTY"))
end
end
lib:RegisterPlugin(MAJOR, lib.GetPluginOptions)
2/3/4/5/6/7/ElvUI/Libraries/LibElvUIPlugin-1.0/LibElvUIPlugin-1.0.xml
+3
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@@ -0,0 +1,3 @@
<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="LibElvUIPlugin-1.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/LibItemSearch-1.2/CustomSearch-1.0/CustomSearch-1.0.lua
+203
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@@ -0,0 +1,203 @@
--[[
Copyright 2013 João Cardoso
CustomSearch is distributed under the terms of the GNU General Public License (Version 3).
As a special exception, the copyright holders of this library give you permission to embed it
with independent modules to produce an addon, regardless of the license terms of these
independent modules, and to copy and distribute the resulting software under terms of your
choice, provided that you also meet, for each embedded independent module, the terms and
conditions of the license of that module. Permission is not granted to modify this library.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with the library. If not, see <http://www.gnu.org/licenses/gpl-3.0.txt>.
This file is part of CustomSearch.
--]]
local Lib = LibStub:NewLibrary('CustomSearch-1.0', 9)
if not Lib then
return
end
--[[ Parsing ]]--
function Lib:Matches(object, search, filters)
if object then
self.filters = filters
self.object = object
return self:MatchAll(search or '')
end
end
function Lib:MatchAll(search)
for phrase in self:Clean(search):gmatch('[^&]+') do
if not self:MatchAny(phrase) then
return
end
end
return true
end
function Lib:MatchAny(search)
for phrase in search:gmatch('[^|]+') do
if self:Match(phrase) then
return true
end
end
end
function Lib:Match(search)
local tag, rest = search:match('^%s*(%S+):(.*)$')
if tag then
tag = '^' .. tag
search = rest
end
local words = search:gmatch('%S+')
local failed
for word in words do
if word == self.OR then
if failed then
failed = false
else
break
end
else
local negate, rest = word:match('^([!~]=*)(.*)$')
if negate or word == self.NOT_MATCH then
word = rest and rest ~= '' and rest or words() or ''
negate = -1
else
negate = 1
end
local operator, rest = word:match('^(=*[<>]=*)(.*)$')
if operator then
word = rest ~= '' and rest or words()
end
local result = self:Filter(tag, operator, word) and 1 or -1
if result * negate ~= 1 then
failed = true
end
end
end
return not failed
end
--[[ Filtering ]]--
function Lib:Filter(tag, operator, search)
if not search then
return true
end
if tag then
for _, filter in pairs(self.filters) do
for _, value in pairs(filter.tags or {}) do
if value:find(tag) then
return self:UseFilter(filter, operator, search)
end
end
end
else
for _, filter in pairs(self.filters) do
if not filter.onlyTags and self:UseFilter(filter, operator, search) then
return true
end
end
end
end
function Lib:UseFilter(filter, operator, search)
local data = {filter:canSearch(operator, search, self.object)}
if data[1] then
return filter:match(self.object, operator, unpack(data))
end
end
--[[ Utilities ]]--
function Lib:Find(search, ...)
for i = 1, select('#', ...) do
local text = select(i, ...)
if text and self:Clean(text):find(search) then
return true
end
end
end
function Lib:Clean(string)
string = string:lower()
string = string:gsub('[%(%)%.%%%+%-%*%?%[%]%^%$]', function(c) return '%'..c end)
for accent, char in pairs(self.ACCENTS) do
string = string:gsub(accent, char)
end
return string
end
function Lib:Compare(op, a, b)
if op then
if op:find('<') then
if op:find('=') then
return a <= b
end
return a < b
end
if op:find('>')then
if op:find('=') then
return a >= b
end
return a > b
end
end
return a == b
end
--[[ Localization ]]--
do
local no = {enUS = 'Not', frFR = 'Pas', deDE = 'Nicht', ruRU = 'Нет'}
local just_or = {enUS = 'Or', frFR = 'Ou', deDE = 'Oder', ruRU = 'Или'}
local accents = {
a = {'à','â','ã','å'},
e = {'è','é','ê','ê','ë'},
i = {'ì', 'í', 'î', 'ï'},
o = {'ó','ò','ô','õ'},
u = {'ù', 'ú', 'û', 'ü'},
c = {'ç'}, n = {'ñ'}
}
Lib.ACCENTS = {}
for char, accents in pairs(accents) do
for _, accent in ipairs(accents) do
Lib.ACCENTS[accent] = char
end
end
Lib.OR = Lib:Clean(just_or[GetLocale()] or "")
Lib.NOT = no[GetLocale()] or NO
Lib.NOT_MATCH = Lib:Clean(Lib.NOT)
setmetatable(Lib, {__call = Lib.Matches})
end
return Lib
2/3/4/5/6/7/ElvUI/Libraries/LibItemSearch-1.2/LibItemSearch-1.2.lua
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--[[
ItemSearch
An item text search engine of some sort
--]]
local Search = LibStub("CustomSearch-1.0");
local Unfit = LibStub("Unfit-1.0");
local Lib = LibStub:NewLibrary("LibItemSearch-1.2", 11);
if(Lib) then
Lib.Filters = {};
else
return;
end
--[[ User API ]]--
function Lib:Matches(link, search)
return Search(link, search, self.Filters);
end
function Lib:Tooltip(link, search)
return link and self.Filters.tip:match(link, nil, search);
end
function Lib:TooltipPhrase(link, search)
return link and self.Filters.tipPhrases:match(link, nil, search);
end
function Lib:InSet(link, search)
if(IsEquippableItem(link)) then
local id = tonumber(link:match("item:(%-?%d+)"));
return self:BelongsToSet(id, (search or ""):lower());
end
end
--[[ Basics ]]--
Lib.Filters.name = {
tags = {"n", "name"},
canSearch = function(self, operator, search)
return not operator and search;
end,
match = function(self, item, _, search)
local name = item:match("%[(.-)%]");
return Search:Find(search, name);
end
};
Lib.Filters.type = {
tags = {"t", "type", "s", "slot"},
canSearch = function(self, operator, search)
return not operator and search;
end,
match = function(self, item, _, search)
local type, subType, _, equipSlot = select(6, GetItemInfo(item));
return Search:Find(search, type, subType, _G[equipSlot]);
end
};
Lib.Filters.level = {
tags = {"l", "level", "lvl", "ilvl"},
canSearch = function(self, _, search)
return tonumber(search);
end,
match = function(self, link, operator, num)
local lvl = select(4, GetItemInfo(link));
if(lvl) then
return Search:Compare(operator, lvl, num);
end
end
};
Lib.Filters.requiredlevel = {
tags = {"r", "req", "rl", "reql", "reqlvl"},
canSearch = function(self, _, search)
return tonumber(search);
end,
match = function(self, link, operator, num)
local lvl = select(5, GetItemInfo(link));
if(lvl) then
return Search:Compare(operator, lvl, num);
end
end
};
--[[ Quality ]]--
local qualities = {};
for i = 0, #ITEM_QUALITY_COLORS do
qualities[i] = _G["ITEM_QUALITY" .. i .. "_DESC"]:lower();
end
Lib.Filters.quality = {
tags = {"q", "quality"},
canSearch = function(self, _, search)
for i, name in pairs(qualities) do
if(name:find(search)) then
return i;
end
end
end,
match = function(self, link, operator, num)
local quality = select(3, GetItemInfo(link));
return Search:Compare(operator, quality, num);
end,
};
--[[ Usable ]]--
Lib.Filters.usable = {
tags = {},
canSearch = function(self, operator, search)
return not operator and search == "usable";
end,
match = function(self, link)
if(not Unfit:IsItemUnusable(link)) then
local lvl = select(5, GetItemInfo(link));
return lvl and (lvl ~= 0 and lvl <= UnitLevel("player"));
end
end
};
--[[ Tooltip Searches ]]--
local scanner = LibItemSearchTooltipScanner or CreateFrame("GameTooltip", "LibItemSearchTooltipScanner", UIParent, "GameTooltipTemplate");
Lib.Filters.tip = {
tags = {"tt", "tip", "tooltip"},
onlyTags = true,
canSearch = function(self, _, search)
return search;
end,
match = function(self, link, _, search)
if(link:find("item:")) then
scanner:SetOwner(UIParent, "ANCHOR_NONE");
scanner:SetHyperlink(link)
for i = 1, scanner:NumLines() do
if(Search:Find(search, _G[scanner:GetName() .. "TextLeft" .. i]:GetText())) then
return true;
end
end
end
end
};
local escapes = {
["|c%x%x%x%x%x%x%x%x"] = "",
["|r"] = ""
};
local function CleanString(str)
for k, v in pairs(escapes) do
str = str:gsub(k, v);
end
return str;
end
Lib.Filters.tipPhrases = {
canSearch = function(self, _, search)
return self.keywords[search];
end,
match = function(self, link, _, search)
local id = link:match("item:(%d+)");
if(not id) then
return;
end
local cached = self.cache[search][id];
if(cached ~= nil) then
return cached;
end
scanner:SetOwner(UIParent, "ANCHOR_NONE");
scanner:SetHyperlink(link);
local matches = false
for i = 1, scanner:NumLines() do
local text = _G["LibItemSearchTooltipScannerTextLeft" .. i]:GetText();
text = CleanString(text);
if(search == text) then
matches = true;
break;
end
end
self.cache[search][id] = matches;
return matches;
end,
cache = setmetatable({}, {__index = function(t, k) local v = {} t[k] = v return v end}),
keywords = {
[ITEM_SOULBOUND:lower()] = ITEM_BIND_ON_PICKUP,
["bound"] = ITEM_BIND_ON_PICKUP,
["bop"] = ITEM_BIND_ON_PICKUP,
["boe"] = ITEM_BIND_ON_EQUIP,
["bou"] = ITEM_BIND_ON_USE,
["boa"] = ITEM_BIND_TO_ACCOUNT,
[QUESTS_LABEL:lower()] = ITEM_BIND_QUEST
};
};
--[[ Equipment Sets ]]--
if IsAddOnLoaded("ItemRack") then
local sameID = ItemRack.SameID
function Lib:BelongsToSet(id, search)
for name, set in pairs(ItemRackUser.Sets) do
if name:sub(1,1) ~= "" and Search:Find(search, name) then
for _, item in pairs(set.equip) do
if sameID(id, item) then
return true
end
end
end
end
end
elseif IsAddOnLoaded("Wardrobe") then
function Lib:BelongsToSet(id, search)
for _, outfit in ipairs(Wardrobe.CurrentConfig.Outfit) do
local name = outfit.OutfitName
if Search:Find(search, name) or search == "matchall" then
for _, item in pairs(outfit.Item) do
if item.IsSlotUsed == 1 and item.ItemID == id then
return true
end
end
end
end
end
else
function Lib:BelongsToSet(id, search)
for i = 1, GetNumEquipmentSets() do
local name = GetEquipmentSetInfo(i)
if Search:Find(search, name) then
local items = GetEquipmentSetItemIDs(name)
for _, item in pairs(items) do
if id == item then
return true
end
end
end
end
end
end
Lib.Filters.sets = {
tags = {"s", "set"},
canSearch = function(self, operator, search)
return not operator and search
end,
match = function(self, link, _, search)
return Lib:InSet(link, search)
end,
}
2/3/4/5/6/7/ElvUI/Libraries/LibItemSearch-1.2/LibItemSearch-1.2.xml
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<Ui xmlns="http://www.blizzard.com/wow/ui/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.blizzard.com/wow/ui/
..\FrameXML\UI.xsd">
<Script file="CustomSearch-1.0\CustomSearch-1.0.lua"/>
<Script file="Unfit-1.0\Unfit-1.0.lua"/>
<Script file="LibItemSearch-1.2.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/LibItemSearch-1.2/Unfit-1.0/Unfit-1.0.lua
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--[[
Copyright 2011-2016 João Cardoso
Unfit is distributed under the terms of the GNU General Public License (Version 3).
As a special exception, the copyright holders of this library give you permission to embed it
with independent modules to produce an addon, regardless of the license terms of these
independent modules, and to copy and distribute the resulting software under terms of your
choice, provided that you also meet, for each embedded independent module, the terms and
conditions of the license of that module. Permission is not granted to modify this library.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with the library. If not, see <http://www.gnu.org/licenses/gpl-3.0.txt>.
This file is part of Unfit.
--]]
local Lib = LibStub:NewLibrary('Unfit-1.0', 9)
if not Lib then
return
end
--[[ Data ]]--
do
local _, Class = UnitClass('player')
local Unusable
if Class == 'DEATHKNIGHT' then
Unusable = {
{3, 4, 10, 11, 13, 14, 15, 16},
{7}
}
elseif Class == 'DRUID' then
Unusable = {
{1, 2, 3, 4, 8, 9, 14, 15, 16},
{4, 5, 7},
true
}
elseif Class == 'HUNTER' then
Unusable = {
{5, 6, 16},
{5, 6}
}
elseif Class == 'MAGE' then
Unusable = {
{1, 2, 3, 4, 5, 6, 7, 9, 11, 14, 15},
{3, 4, 5, 7},
true
}
elseif Class == 'PALADIN' then
Unusable = {
{3, 4, 10, 11, 13, 14, 15, 16},
{},
true
}
elseif Class == 'PRIEST' then
Unusable = {
{1, 2, 3, 4, 6, 7, 8, 9, 11, 14, 15},
{3, 4, 5, 7},
true
}
elseif Class == 'ROGUE' then
Unusable = {
{2, 6, 7, 9, 10, 16},
{4, 5, 6}
}
elseif Class == 'SHAMAN' then
Unusable = {
{3, 4, 7, 8, 9, 14, 15, 16},
{5}
}
elseif Class == 'WARLOCK' then
Unusable = {
{1, 2, 3, 4, 5, 6, 7, 9, 11, 14, 15},
{3, 4, 5, 7},
true
}
elseif Class == 'WARRIOR' then
Unusable = {{16}, {}}
else
Unusable = {{}, {}}
end
for class = 1, 2 do
local subs = {GetAuctionItemSubClasses(class)}
for i, subclass in ipairs(Unusable[class]) do
Unusable[subs[subclass]] = true
end
Unusable[class] = nil
subs = nil
end
Lib.unusable = Unusable
Lib.cannotDual = Unusable[3]
end
--[[ API ]]--
function Lib:IsItemUnusable(...)
if ... then
local subclass, _, slot = select(7, GetItemInfo(...))
return Lib:IsClassUnusable(subclass, slot)
end
end
function Lib:IsClassUnusable(subclass, slot)
if subclass then
return slot ~= '' and Unusable[subclass] or slot == 'INVTYPE_WEAPONOFFHAND' and Lib.cannotDual
end
end
2/3/4/5/6/7/ElvUI/Libraries/LibSharedMedia-3.0/LibSharedMedia-3.0.lua
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--[[
Name: LibSharedMedia-3.0
Revision: $Revision: 62 $
Author: Elkano (elkano@gmx.de)
Inspired By: SurfaceLib by Haste/Otravi (troeks@gmail.com)
Website: http://www.wowace.com/projects/libsharedmedia-3-0/
Description: Shared handling of media data (fonts, sounds, textures, ...) between addons.
Dependencies: LibStub, CallbackHandler-1.0
License: LGPL v2.1
]]
local MAJOR, MINOR = "LibSharedMedia-3.0", 2040001 -- 2.4.3 / increase manually on changes
local lib = LibStub:NewLibrary(MAJOR, MINOR)
if not lib then return end
local _G = getfenv(0)
local pairs = _G.pairs
local type = _G.type
local band = _G.bit.band
local table_insert = _G.table.insert
local table_sort = _G.table.sort
local locale = GetLocale()
local locale_is_western
local LOCALE_MASK = 0
lib.LOCALE_BIT_koKR = 1
lib.LOCALE_BIT_ruRU = 2
lib.LOCALE_BIT_zhCN = 4
lib.LOCALE_BIT_zhTW = 8
lib.LOCALE_BIT_western = 128
local CallbackHandler = LibStub:GetLibrary("CallbackHandler-1.0")
lib.callbacks = lib.callbacks or CallbackHandler:New(lib)
lib.DefaultMedia = lib.DefaultMedia or {}
lib.MediaList = lib.MediaList or {}
lib.MediaTable = lib.MediaTable or {}
lib.MediaType = lib.MediaType or {}
lib.OverrideMedia = lib.OverrideMedia or {}
local defaultMedia = lib.DefaultMedia
local mediaList = lib.MediaList
local mediaTable = lib.MediaTable
local overrideMedia = lib.OverrideMedia
-- create mediatype constants
lib.MediaType.BACKGROUND = "background" -- background textures
lib.MediaType.BORDER = "border" -- border textures
lib.MediaType.FONT = "font" -- fonts
lib.MediaType.STATUSBAR = "statusbar" -- statusbar textures
lib.MediaType.SOUND = "sound" -- sound files
-- populate lib with default Blizzard data
-- BACKGROUND
if not lib.MediaTable.background then lib.MediaTable.background = {} end
lib.MediaTable.background["None"] = [[]]
lib.MediaTable.background["Blizzard Dialog Background"] = [[Interface\DialogFrame\UI-DialogBox-Background]]
lib.MediaTable.background["Blizzard Dialog Background Gold"] = [[Interface\DialogFrame\UI-DialogBox-Gold-Background]]
lib.MediaTable.background["Blizzard Low Health"] = [[Interface\FullScreenTextures\LowHealth]]
lib.MediaTable.background["Blizzard Out of Control"] = [[Interface\FullScreenTextures\OutOfControl]]
lib.MediaTable.background["Blizzard Tabard Background"] = [[Interface\TabardFrame\TabardFrameBackground]]
lib.MediaTable.background["Blizzard Tooltip"] = [[Interface\Tooltips\UI-Tooltip-Background]]
lib.MediaTable.background["Solid"] = [[Interface\Buttons\WHITE8X8]]
lib.DefaultMedia.background = "None"
-- BORDER
if not lib.MediaTable.border then lib.MediaTable.border = {} end
lib.MediaTable.border["None"] = [[]]
lib.MediaTable.border["Blizzard Chat Bubble"] = [[Interface\Tooltips\ChatBubble-Backdrop]]
lib.MediaTable.border["Blizzard Dialog"] = [[Interface\DialogFrame\UI-DialogBox-Border]]
lib.MediaTable.border["Blizzard Dialog Gold"] = [[Interface\DialogFrame\UI-DialogBox-Gold-Border]]
lib.MediaTable.border["Blizzard Party"] = [[Interface\CHARACTERFRAME\UI-Party-Border]]
lib.MediaTable.border["Blizzard Tooltip"] = [[Interface\Tooltips\UI-Tooltip-Border]]
lib.DefaultMedia.border = "None"
-- FONT
if not lib.MediaTable.font then lib.MediaTable.font = {} end
local SML_MT_font = lib.MediaTable.font
if locale == "koKR" then
LOCALE_MASK = lib.LOCALE_BIT_koKR
--
SML_MT_font["굵은 글꼴"] = [[Fonts\2002B.TTF]]
SML_MT_font["기본 글꼴"] = [[Fonts\2002.TTF]]
SML_MT_font["데미지 글꼴"] = [[Fonts\K_Damage.TTF]]
SML_MT_font["퀘스트 글꼴"] = [[Fonts\K_Pagetext.TTF]]
--
lib.DefaultMedia["font"] = "기본 글꼴" -- someone from koKR please adjust if needed
--
elseif locale == "zhCN" then
LOCALE_MASK = lib.LOCALE_BIT_zhCN
--
SML_MT_font["伤害数字"] = [[Fonts\ZYKai_C.ttf]]
SML_MT_font["默认"] = [[Fonts\ZYKai_T.ttf]]
SML_MT_font["聊天"] = [[Fonts\ZYHei.ttf]]
--
lib.DefaultMedia["font"] = "默认" -- someone from zhCN please adjust if needed
--
elseif locale == "zhTW" then
LOCALE_MASK = lib.LOCALE_BIT_zhTW
--
SML_MT_font["提示訊息"] = [[Fonts\bHEI00M.ttf]]
SML_MT_font["聊天"] = [[Fonts\bHEI01B.ttf]]
SML_MT_font["傷害數字"] = [[Fonts\bKAI00M.ttf]]
SML_MT_font["預設"] = [[Fonts\bLEI00D.ttf]]
--
lib.DefaultMedia["font"] = "預設" -- someone from zhTW please adjust if needed
elseif locale == "ruRU" then
LOCALE_MASK = lib.LOCALE_BIT_ruRU
--
SML_MT_font["Arial Narrow"] = [[Fonts\ARIALN.TTF]]
SML_MT_font["Friz Quadrata TT"] = [[Fonts\FRIZQT__.TTF]]
SML_MT_font["Morpheus"] = [[Fonts\MORPHEUS.TTF]]
SML_MT_font["Nimrod MT"] = [[Fonts\NIM_____.ttf]]
SML_MT_font["Skurri"] = [[Fonts\SKURRI.TTF]]
lib.DefaultMedia.font = "Arial Narrow"
--
else
LOCALE_MASK = lib.LOCALE_BIT_western
locale_is_western = true
--
SML_MT_font["Arial Narrow"] = [[Fonts\ARIALN.TTF]]
SML_MT_font["Friz Quadrata TT"] = [[Fonts\FRIZQT__.TTF]]
SML_MT_font["Morpheus"] = [[Fonts\MORPHEUS.TTF]]
SML_MT_font["Skurri"] = [[Fonts\SKURRI.TTF]]
--
lib.DefaultMedia.font = "Friz Quadrata TT"
--
end
-- STATUSBAR
if not lib.MediaTable.statusbar then lib.MediaTable.statusbar = {} end
lib.MediaTable.statusbar["Blizzard"] = [[Interface\TargetingFrame\UI-StatusBar]]
lib.DefaultMedia.statusbar = "Blizzard"
-- SOUND
if not lib.MediaTable.sound then lib.MediaTable.sound = {} end
lib.MediaTable.sound["None"] = [[Interface\Quiet.ogg]] -- Relies on the fact that PlaySound[File] doesn't error on non-existing input.
lib.DefaultMedia.sound = "None"
local function rebuildMediaList(mediatype)
local mtable = mediaTable[mediatype]
if not mtable then return end
if not mediaList[mediatype] then mediaList[mediatype] = {} end
local mlist = mediaList[mediatype]
-- list can only get larger, so simply overwrite it
local i = 0
for k in pairs(mtable) do
i = i + 1
mlist[i] = k
end
table_sort(mlist)
end
function lib:Register(mediatype, key, data, langmask)
if type(mediatype) ~= "string" then
error(MAJOR..":Register(mediatype, key, data, langmask) - mediatype must be string, got "..type(mediatype))
end
if type(key) ~= "string" then
error(MAJOR..":Register(mediatype, key, data, langmask) - key must be string, got "..type(key))
end
mediatype = string.lower(mediatype)
if mediatype == lib.MediaType.FONT and ((langmask and band(langmask, LOCALE_MASK) == 0) or not (langmask or locale_is_western)) then return false end
if mediatype == lib.MediaType.SOUND and type(data) == "string" then
local path = data
-- Only wav, ogg and mp3 are valid sounds.
if not string.find(path, ".ogg", nil, true) and not string.find(path, ".mp3", nil, true) and not string.find(path, ".wav", nil, true) then
return false
end
end
if not mediaTable[mediatype] then mediaTable[mediatype] = {} end
local mtable = mediaTable[mediatype]
if mtable[key] then return false end
mtable[key] = data
rebuildMediaList(mediatype)
self.callbacks:Fire("LibSharedMedia_Registered", mediatype, key)
return true
end
function lib:Fetch(mediatype, key, noDefault)
local mtt = mediaTable[mediatype]
local overridekey = overrideMedia[mediatype]
local result = mtt and ((overridekey and mtt[overridekey] or mtt[key]) or (not noDefault and defaultMedia[mediatype] and mtt[defaultMedia[mediatype]])) or nil
return result ~= "" and result or nil
end
function lib:IsValid(mediatype, key)
return mediaTable[mediatype] and (not key or mediaTable[mediatype][key]) and true or false
end
function lib:HashTable(mediatype)
return mediaTable[mediatype]
end
function lib:List(mediatype)
if not mediaTable[mediatype] then
return nil
end
if not mediaList[mediatype] then
rebuildMediaList(mediatype)
end
return mediaList[mediatype]
end
function lib:GetGlobal(mediatype)
return overrideMedia[mediatype]
end
function lib:SetGlobal(mediatype, key)
if not mediaTable[mediatype] then
return false
end
overrideMedia[mediatype] = (key and mediaTable[mediatype][key]) and key or nil
self.callbacks:Fire("LibSharedMedia_SetGlobal", mediatype, overrideMedia[mediatype])
return true
end
function lib:GetDefault(mediatype)
return defaultMedia[mediatype]
end
function lib:SetDefault(mediatype, key)
if mediaTable[mediatype] and mediaTable[mediatype][key] and not defaultMedia[mediatype] then
defaultMedia[mediatype] = key
return true
else
return false
end
end
2/3/4/5/6/7/ElvUI/Libraries/LibSharedMedia-3.0/LibSharedMedia-3.0.xml
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="LibSharedMedia-3.0.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/LibSimpleSticky/LibSimpleSticky.lua
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--[[---------------------------------------------------------------------------------
General Library providing an alternate StartMoving() that allows you to
specify a number of frames to snap-to when moving the frame around
Example Usage:
<OnLoad>
this:RegisterForDrag("LeftButton")
</OnLoad>
<OnDragStart>
StickyFrames:StartMoving(this, {WatchDogFrame_player, WatchDogFrame_target, WatchDogFrame_party1, WatchDogFrame_party2, WatchDogFrame_party3, WatchDogFrame_party4},3,3,3,3)
</OnDragStart>
<OnDragStop>
StickyFrames:StopMoving(this)
StickyFrames:AnchorFrame(this)
</OnDragStop>
------------------------------------------------------------------------------------
This is a modified version by Elv for ElvUI
------------------------------------------------------------------------------------]]
local MAJOR, MINOR = "LibSimpleSticky-1.0", 2
local StickyFrames, oldminor = LibStub:NewLibrary(MAJOR, MINOR)
if not StickyFrames then return end
--[[---------------------------------------------------------------------------------
Class declaration, along with a temporary table to hold any existing OnUpdate
scripts.
------------------------------------------------------------------------------------]]
StickyFrames.scripts = StickyFrames.scripts or {}
StickyFrames.rangeX = 15
StickyFrames.rangeY = 15
StickyFrames.sticky = StickyFrames.sticky or {}
--[[---------------------------------------------------------------------------------
StickyFrames:StartMoving() - Sets a custom OnUpdate for the frame so it follows
the mouse and snaps to the frames you specify
frame: The frame we want to move. Is typically "this"
frameList: A integer indexed list of frames that the given frame should try to
stick to. These don't have to have anything special done to them,
and they don't really even need to exist. You can inclue the
moving frame in this list, it will be ignored. This helps you
if you have a number of frames, just make ONE list to pass.
{WatchDogFrame_player, WatchDogFrame_party1, .. WatchDogFrame_party4}
left: If your frame has a tranparent border around the entire frame
(think backdrops with borders). This can be used to fine tune the
edges when you're stickying groups. Refers to any offset on the
LEFT edge of the frame being moved.
top: same
right: same
bottom: same
------------------------------------------------------------------------------------]]
function StickyFrames:StartMoving(frame, frameList, left, top, right, bottom)
local x,y = GetCursorPosition()
local aX,aY = frame:GetCenter()
local aS = frame:GetEffectiveScale()
aX,aY = aX*aS,aY*aS
local xoffset,yoffset = (aX - x),(aY - y)
self.scripts[frame] = frame:GetScript("OnUpdate")
frame:SetScript("OnUpdate", self:GetUpdateFunc(frame, frameList, xoffset, yoffset, left, top, right, bottom))
end
--[[---------------------------------------------------------------------------------
This stops the OnUpdate, leaving the frame at its last position. This will
leave it anchored to UIParent. You can call StickyFrames:AnchorFrame() to
anchor it back "TOPLEFT" , "TOPLEFT" to the parent.
------------------------------------------------------------------------------------]]
function StickyFrames:StopMoving(frame)
frame:SetScript("OnUpdate", self.scripts[frame])
self.scripts[frame] = nil
if StickyFrames.sticky[frame] then
local sticky = StickyFrames.sticky[frame]
StickyFrames.sticky[frame] = nil
return true, sticky
else
return false, nil
end
end
--[[---------------------------------------------------------------------------------
This can be called in conjunction with StickyFrames:StopMoving() to anchor the
frame right back to the parent, so you can manipulate its children as a group
(This is useful in WatchDog)
------------------------------------------------------------------------------------]]
function StickyFrames:AnchorFrame(frame)
local xA,yA = frame:GetCenter()
local parent = frame:GetParent() or UIParent
local xP,yP = parent:GetCenter()
local sA,sP = frame:GetEffectiveScale(), parent:GetEffectiveScale()
xP,yP = (xP*sP) / sA, (yP*sP) / sA
local xo,yo = (xP - xA)*-1, (yP - yA)*-1
frame:ClearAllPoints()
frame:SetPoint("CENTER", parent, "CENTER", xo, yo)
end
--[[---------------------------------------------------------------------------------
Internal Functions -- Do not call these.
------------------------------------------------------------------------------------]]
--[[---------------------------------------------------------------------------------
Returns an anonymous OnUpdate function for the frame in question. Need
to provide the frame, frameList along with the x and y offset (difference between
where the mouse picked up the frame, and the insets (left,top,right,bottom) in the
case of borders, etc.w
------------------------------------------------------------------------------------]]
function StickyFrames:GetUpdateFunc(frame, frameList, xoffset, yoffset, left, top, right, bottom)
return function()
local x,y = GetCursorPosition()
local s = frame:GetEffectiveScale()
local sticky = nil
x,y = x/s,y/s
frame:ClearAllPoints()
frame:SetPoint("CENTER", UIParent, "BOTTOMLEFT", x+xoffset, y+yoffset)
StickyFrames.sticky[frame] = nil
for i = 1, table.getn(frameList) do
local v = frameList[i]
if frame ~= v and frame ~= v:GetParent() and not IsShiftKeyDown() and v:IsVisible() then
if self:SnapFrame(frame, v, left, top, right, bottom) then
StickyFrames.sticky[frame] = v
break
end
end
end
end
end
--[[---------------------------------------------------------------------------------
Internal debug function.
------------------------------------------------------------------------------------]]
function StickyFrames:debug(msg)
DEFAULT_CHAT_FRAME:AddMessage("|cffffff00StickyFrames: |r"..tostring(msg))
end
--[[---------------------------------------------------------------------------------
This is called when finding an overlap between two sticky frame. If frameA is near
a sticky edge of frameB, then it will snap to that edge and return true. If there
is no sticky edge collision, will return false so we can test other frames for
stickyness.
------------------------------------------------------------------------------------]]
function StickyFrames:SnapFrame(frameA, frameB, left, top, right, bottom)
local sA, sB = frameA:GetEffectiveScale(), frameB:GetEffectiveScale()
local xA, yA = frameA:GetCenter()
local xB, yB = frameB:GetCenter()
local hA, hB = frameA:GetHeight() / 2, ((frameB:GetHeight() * sB) / sA) / 2
local wA, wB = frameA:GetWidth() / 2, ((frameB:GetWidth() * sB) / sA) / 2
local newX, newY = xA, yA
if not left then left = 0 end
if not top then top = 0 end
if not right then right = 0 end
if not bottom then bottom = 0 end
-- Lets translate B's coords into A's scale
if not xB or not yB or not sB or not sA or not sB then return end
xB, yB = (xB*sB) / sA, (yB*sB) / sA
local stickyAx, stickyAy = wA * 0.75, hA * 0.75
local stickyBx, stickyBy = wB * 0.75, hB * 0.75
-- Grab the edges of each frame, for easier comparison
local lA, tA, rA, bA = frameA:GetLeft(), frameA:GetTop(), frameA:GetRight(), frameA:GetBottom()
local lB, tB, rB, bB = frameB:GetLeft(), frameB:GetTop(), frameB:GetRight(), frameB:GetBottom()
local snap = nil
-- Translate into A's scale
lB, tB, rB, bB = (lB * sB) / sA, (tB * sB) / sA, (rB * sB) / sA, (bB * sB) / sA
if (bA <= tB and bB <= tA) then
-- Horizontal Centers
if xA <= (xB + StickyFrames.rangeX) and xA >= (xB - StickyFrames.rangeX) then
newX = xB
snap = true
end
-- Interior Left
if lA <= (lB + StickyFrames.rangeX) and lA >= (lB - StickyFrames.rangeX) then
newX = lB + wA
if frameB == UIParent or frameB == WorldFrame or frameB == ElvUIParent then
newX = newX + 4
end
snap = true
end
-- Interior Right
if rA <= (rB + StickyFrames.rangeX) and rA >= (rB - StickyFrames.rangeX) then
newX = rB - wA
if frameB == UIParent or frameB == WorldFrame or frameB == ElvUIParent then
newX = newX - 4
end
snap = true
end
-- Exterior Left to Right
if lA <= (rB + StickyFrames.rangeX) and lA >= (rB - StickyFrames.rangeX) then
newX = rB + (wA - left)
snap = true
end
-- Exterior Right to Left
if rA <= (lB + StickyFrames.rangeX) and rA >= (lB - StickyFrames.rangeX) then
newX = lB - (wA - right)
snap = true
end
end
if (lA <= rB and lB <= rA) then
-- Vertical Centers
if yA <= (yB + StickyFrames.rangeY) and yA >= (yB - StickyFrames.rangeY) then
newY = yB
snap = true
end
-- Interior Top
if tA <= (tB + StickyFrames.rangeY) and tA >= (tB - StickyFrames.rangeY) then
newY = tB - hA
if frameB == UIParent or frameB == WorldFrame or frameB == ElvUIParent then
newY = newY - 4
end
snap = true
end
-- Interior Bottom
if bA <= (bB + StickyFrames.rangeY) and bA >= (bB - StickyFrames.rangeY) then
newY = bB + hA
if frameB == UIParent or frameB == WorldFrame or frameB == ElvUIParent then
newY = newY + 4
end
snap = true
end
-- Exterior Top to Bottom
if tA <= (bB + StickyFrames.rangeY + bottom) and tA >= (bB - StickyFrames.rangeY + bottom) then
newY = bB - (hA - top)
snap = true
end
-- Exterior Bottom to Top
if bA <= (tB + StickyFrames.rangeY - top) and bA >= (tB - StickyFrames.rangeY - top) then
newY = tB + (hA - bottom)
snap = true
end
end
if snap then
frameA:ClearAllPoints()
frameA:SetPoint("CENTER", UIParent, "BOTTOMLEFT", newX, newY)
return true
end
end
2/3/4/5/6/7/ElvUI/Libraries/LibSimpleSticky/LibSimpleSticky.xml
+3
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@@ -0,0 +1,3 @@
<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="LibSimpleSticky.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/LibStub/LibStub.lua
+33
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@@ -0,0 +1,33 @@
-- LibStub is a simple versioning stub meant for use in Libraries. http://www.wowace.com/wiki/LibStub for more info
-- LibStub is hereby placed in the Public Domain Credits: Kaelten, Cladhaire, ckknight, Mikk, Ammo, Nevcairiel, joshborke
local LIBSTUB_MAJOR, LIBSTUB_MINOR = "LibStub", 2 -- NEVER MAKE THIS AN SVN REVISION! IT NEEDS TO BE USABLE IN ALL REPOS!
local _G = getfenv()
local strfind, strfmt = string.find, string.format
local LibStub = _G[LIBSTUB_MAJOR]
if not LibStub or LibStub.minor < LIBSTUB_MINOR then
LibStub = LibStub or { libs = {}, minors = {} }
_G[LIBSTUB_MAJOR] = LibStub
LibStub.minor = LIBSTUB_MINOR
function LibStub:NewLibrary(major, minor)
assert(type(major) == "string", "Bad argument #2 to `NewLibrary' (string expected)")
local _,_,num = strfind(minor, "(%d+)")
minor = assert(tonumber(num), "Minor version must either be a number or contain a number.")
local oldminor = self.minors[major]
if oldminor and oldminor >= minor then return nil end
self.minors[major], self.libs[major] = minor, self.libs[major] or {}
return self.libs[major], oldminor
end
function LibStub:GetLibrary(major, silent)
if not self.libs[major] and not silent then
error(strfmt("Cannot find a library instance of %q.", tostring(major)), 2)
end
return self.libs[major], self.minors[major]
end
function LibStub:IterateLibraries() return pairs(self.libs) end
setmetatable(LibStub, { __call = LibStub.GetLibrary })
end
2/3/4/5/6/7/ElvUI/Libraries/LibStub/LibStub.xml
+3
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@@ -0,0 +1,3 @@
<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="LibStub.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/LibUIDropDownMenu/LibEasyMenu.lua
+47
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@@ -0,0 +1,47 @@
--$Id: LibEasyMenu.lua 19 2017-07-02 13:34:55Z arith $
-- Simplified Menu Display System
-- This is a basic system for displaying a menu from a structure table.
--
-- See UIDropDownMenu.lua for the menuList details.
--
-- Args:
-- menuList - menu table
-- menuFrame - the UI frame to populate
-- anchor - where to anchor the frame (e.g. CURSOR)
-- x - x offset
-- y - y offset
-- displayMode - border type
-- autoHideDelay - how long until the menu disappears
--
--
-- ----------------------------------------------------------------------------
-- Localized Lua globals.
-- ----------------------------------------------------------------------------
local _G = getfenv(0)
-- ----------------------------------------------------------------------------
local MAJOR_VERSION = "LibEasyMenu-1.04.7030024484"
local MINOR_VERSION = 90000 + 19
local LibStub = _G.LibStub
if not LibStub then error(MAJOR_VERSION .. " requires LibStub.") end
local Lib = LibStub:NewLibrary(MAJOR_VERSION, MINOR_VERSION)
if not Lib then return end
function L_EasyMenu(menuList, menuFrame, anchor, x, y, displayMode, autoHideDelay )
if ( displayMode == "MENU" ) then
menuFrame.displayMode = displayMode;
end
L_UIDropDownMenu_Initialize(menuFrame, L_EasyMenu_Initialize, displayMode, nil, menuList);
L_ToggleDropDownMenu(1, nil, menuFrame, anchor, x, y, menuList, nil, autoHideDelay);
end
function L_EasyMenu_Initialize( frame, level, menuList )
for index = 1, getn(menuList) do
local value = menuList[index]
if (value.text) then
value.index = index;
L_UIDropDownMenu_AddButton( value, level );
end
end
end
2/3/4/5/6/7/ElvUI/Libraries/LibUIDropDownMenu/LibUIDropDownMenu.lua
+1244
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File diff suppressed because it is too large Load Diff
2/3/4/5/6/7/ElvUI/Libraries/LibUIDropDownMenu/LibUIDropDownMenu.xml
+29
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@@ -0,0 +1,29 @@
<!-- $Id: LibUIDropDownMenu.xml 13 2017-05-25 04:26:27Z arith $ -->
<Ui xmlns="http://www.blizzard.com/wow/ui/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.blizzard.com/wow/ui/
..\FrameXML\UI.xsd">
<Script file="LibUIDropDownMenu.lua"/>
<Include file="LibUIDropDownMenuTemplates.xml"/>
<Script file="LibEasyMenu.lua"/>
<Button name="L_DropDownList1" toplevel="true" frameStrata="FULLSCREEN_DIALOG" inherits="L_UIDropDownListTemplate" hidden="true" id="1">
<Size>
<AbsDimension x="180" y="10"/>
</Size>
<Scripts>
<OnLoad>
local fontName, fontHeight, fontFlags = getglobal("L_DropDownList1Button1NormalText"):GetFont();
L_UIDROPDOWNMENU_DEFAULT_TEXT_HEIGHT = fontHeight;
tinsert(UIMenus, "L_DropDownList1"); --Allow closing with escape
</OnLoad>
</Scripts>
</Button>
<Button name="L_DropDownList2" toplevel="true" frameStrata="FULLSCREEN_DIALOG" inherits="L_UIDropDownListTemplate" hidden="true" id="2">
<Size>
<AbsDimension x="180" y="10"/>
</Size>
<Scripts>
<OnLoad>
tinsert(UIMenus, "L_DropDownList2"); --Allow closing with escape
</OnLoad>
</Scripts>
</Button>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/LibUIDropDownMenu/LibUIDropDownMenuTemplates.xml
+438
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@@ -0,0 +1,438 @@
<!-- $Id: LibUIDropDownMenuTemplates.xml 19 2017-07-02 13:34:55Z arith $ -->
<Ui xmlns="http://www.blizzard.com/wow/ui/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.blizzard.com/wow/ui/
..\FrameXML\UI.xsd">
<Button name="L_UIDropDownMenuButtonTemplate" virtual="true">
<Size x="100" y="16"/>
<Layers>
<Layer level="BACKGROUND">
<Texture name="$parentHighlight" file="Interface\QuestFrame\UI-QuestTitleHighlight" alphaMode="ADD" setAllPoints="true" hidden="true"/>
</Layer>
<Layer level="ARTWORK">
<Texture name="$parentCheck" file="Interface\Buttons\UI-CheckBox-Check">
<Size x="16" y="16"/>
<Anchors>
<Anchor point="LEFT">
<Offset x="0" y="0"/>
</Anchor>
</Anchors>
<TexCoords left="0" right="0.5" top="0.5" bottom="1.0"/>
</Texture>
<Texture name="$parentUnCheck" file="Interface\Buttons\UI-CheckBox-Check">
<Size x="16" y="16"/>
<Anchors>
<Anchor point="LEFT">
<Offset x="0" y="0"/>
</Anchor>
</Anchors>
<TexCoords left="0.5" right="1.0" top="0.5" bottom="1.0"/>
</Texture>
<Texture name="$parentIcon" hidden="true">
<Size>
<AbsDimension x="16" y="16"/>
</Size>
<Anchors>
<Anchor point="RIGHT">
<Offset x="0" y="0"/>
</Anchor>
</Anchors>
</Texture>
</Layer>
</Layers>
<Frames>
<Button name="$parentColorSwatch" hidden="true">
<Size>
<AbsDimension x="16" y="16"/>
</Size>
<Anchors>
<Anchor point="RIGHT">
<Offset>
<AbsDimension x="-6" y="0"/>
</Offset>
</Anchor>
</Anchors>
<Layers>
<Layer level="BACKGROUND">
<Texture name="$parentSwatchBg">
<Size>
<AbsDimension x="14" y="14"/>
</Size>
<Anchors>
<Anchor point="CENTER">
<Offset>
<AbsDimension x="0" y="0"/>
</Offset>
</Anchor>
</Anchors>
<Color r="1.0" g="1.0" b="1.0"/>
</Texture>
</Layer>
</Layers>
<Scripts>
<OnClick>
securecall("CloseMenus");
L_UIDropDownMenuButton_OpenColorPicker(this:GetParent());
</OnClick>
<OnEnter>
L_CloseDropDownMenus(this:GetParent():GetParent():GetID() + 1);
getglobal(this:GetName().."SwatchBg"):SetVertexColor(NORMAL_FONT_COLOR.r, NORMAL_FONT_COLOR.g, NORMAL_FONT_COLOR.b);
L_UIDropDownMenu_StopCounting(this:GetParent():GetParent());
</OnEnter>
<OnLeave>
getglobal(this:GetName().."SwatchBg"):SetVertexColor(HIGHLIGHT_FONT_COLOR.r, HIGHLIGHT_FONT_COLOR.g, HIGHLIGHT_FONT_COLOR.b);
L_UIDropDownMenu_StartCounting(this:GetParent():GetParent());
</OnLeave>
</Scripts>
<NormalTexture name="$parentNormalTexture" file="Interface\ChatFrame\ChatFrameColorSwatch"/>
</Button>
<Button name="$parentExpandArrow" hidden="true">
<Size>
<AbsDimension x="16" y="16"/>
</Size>
<Anchors>
<Anchor point="RIGHT">
<Offset>
<AbsDimension x="0" y="0"/>
</Offset>
</Anchor>
</Anchors>
<Scripts>
<OnClick>
L_ToggleDropDownMenu(this:GetParent():GetParent():GetID() + 1, this:GetParent().value, nil, nil, nil, nil, this:GetParent().menuList, this);
</OnClick>
<OnEnter>
local level = this:GetParent():GetParent():GetID() + 1;
local listFrame = getglobal("L_DropDownList"..level);
if ( not listFrame or not listFrame:IsShown() or select(2, listFrame:GetPoint()) ~= this ) then
L_ToggleDropDownMenu(level, this:GetParent().value, nil, nil, nil, nil, this:GetParent().menuList, this);
end
L_UIDropDownMenu_StopCounting(this:GetParent():GetParent());
</OnEnter>
<OnLeave>
L_UIDropDownMenu_StartCounting(this:GetParent():GetParent());
</OnLeave>
</Scripts>
<NormalTexture file="Interface\ChatFrame\ChatFrameExpandArrow"/>
</Button>
<Button name="$parentInvisibleButton" hidden="true" parentKey="invisibleButton">
<Anchors>
<Anchor point="TOPLEFT"/>
<Anchor point="BOTTOMLEFT"/>
<Anchor point="RIGHT" relativeTo="$parentColorSwatch" relativePoint="LEFT">
<Offset>
<AbsDimension x="0" y="0"/>
</Offset>
</Anchor>
</Anchors>
<Scripts>
<OnEnter>
L_UIDropDownMenu_StopCounting(this:GetParent():GetParent());
L_CloseDropDownMenus(this:GetParent():GetParent():GetID() + 1);
local parent = this:GetParent();
if ( parent.tooltipTitle and parent.tooltipWhileDisabled) then
if ( parent.tooltipOnButton ) then
GameTooltip:SetOwner(parent, "ANCHOR_RIGHT");
GameTooltip:AddLine(parent.tooltipTitle, 1.0, 1.0, 1.0);
GameTooltip:AddLine(parent.tooltipText, nil, nil, nil, true);
GameTooltip:Show();
else
GameTooltip_AddNewbieTip(parent, parent.tooltipTitle, 1.0, 1.0, 1.0, parent.tooltipText, 1);
end
end
</OnEnter>
<OnLeave>
L_UIDropDownMenu_StartCounting(this:GetParent():GetParent());
GameTooltip:Hide();
</OnLeave>
</Scripts>
</Button>
</Frames>
<Scripts>
<OnLoad>
this:SetFrameLevel(this:GetParent():GetFrameLevel()+2);
</OnLoad>
<OnClick>
L_UIDropDownMenuButton_OnClick(this, arg1, arg2);
</OnClick>
<OnEnter>
if ( this.hasArrow ) then
local level = this:GetParent():GetID() + 1;
local listFrame = getglobal("L_DropDownList"..level);
if ( not listFrame or not listFrame:IsShown() or select(2, listFrame:GetPoint()) ~= this ) then
L_ToggleDropDownMenu(this:GetParent():GetID() + 1, this.value, nil, nil, nil, nil, this.menuList, this);
end
else
L_CloseDropDownMenus(this:GetParent():GetID() + 1);
end
getglobal(this:GetName().."Highlight"):Show();
L_UIDropDownMenu_StopCounting(this:GetParent());
if ( this.tooltipTitle ) then
if ( this.tooltipOnButton ) then
GameTooltip:SetOwner(this, "ANCHOR_RIGHT");
GameTooltip:AddLine(this.tooltipTitle, 1.0, 1.0, 1.0);
GameTooltip:AddLine(this.tooltipText, nil, nil, nil, true);
GameTooltip:Show();
else
GameTooltip_AddNewbieTip(this, this.tooltipTitle, 1.0, 1.0, 1.0, this.tooltipText, 1);
end
end
</OnEnter>
<OnLeave>
getglobal(this:GetName().."Highlight"):Hide();
L_UIDropDownMenu_StartCounting(this:GetParent());
GameTooltip:Hide();
</OnLeave>
<OnEnable>
this.invisibleButton:Hide();
</OnEnable>
<OnDisable>
this.invisibleButton:Show();
</OnDisable>
</Scripts>
<ButtonText name="$parentNormalText">
<Anchors>
<Anchor point="LEFT">
<Offset x="-5" y="0"/>
</Anchor>
</Anchors>
</ButtonText>
<NormalFont inherits="GameFontHighlightSmall" justifyH="LEFT"/>
<HighlightFont inherits="GameFontHighlightSmall" justifyH="LEFT"/>
<DisabledFont inherits="GameFontDisableSmall" justifyH="LEFT"/>
</Button>
<Button name="L_UIDropDownListTemplate" hidden="true" frameStrata="DIALOG" enableMouse="true" virtual="true">
<Frames>
<Frame name="$parentBackdrop" setAllPoints="true">
<Backdrop bgFile="Interface\DialogFrame\UI-DialogBox-Background-Dark" edgeFile="Interface\DialogFrame\UI-DialogBox-Border" tile="true">
<BackgroundInsets>
<AbsInset left="11" right="12" top="12" bottom="9"/>
</BackgroundInsets>
<TileSize>
<AbsValue val="32"/>
</TileSize>
<EdgeSize>
<AbsValue val="32"/>
</EdgeSize>
</Backdrop>
</Frame>
<Frame name="$parentMenuBackdrop" setAllPoints="true">
<Backdrop bgFile="Interface\Tooltips\UI-Tooltip-Background" edgeFile="Interface\Tooltips\UI-Tooltip-Border" tile="true">
<EdgeSize>
<AbsValue val="16"/>
</EdgeSize>
<TileSize>
<AbsValue val="16"/>
</TileSize>
<BackgroundInsets>
<AbsInset left="5" right="5" top="5" bottom="4"/>
</BackgroundInsets>
</Backdrop>
<Scripts>
<OnLoad>
this:SetBackdropBorderColor(TOOLTIP_DEFAULT_COLOR.r, TOOLTIP_DEFAULT_COLOR.g, TOOLTIP_DEFAULT_COLOR.b);
this:SetBackdropColor(TOOLTIP_DEFAULT_BACKGROUND_COLOR.r, TOOLTIP_DEFAULT_BACKGROUND_COLOR.g, TOOLTIP_DEFAULT_BACKGROUND_COLOR.b);
</OnLoad>
</Scripts>
</Frame>
<Button name="$parentButton1" inherits="L_UIDropDownMenuButtonTemplate" id="1"/>
<Button name="$parentButton2" inherits="L_UIDropDownMenuButtonTemplate" id="2"/>
<Button name="$parentButton3" inherits="L_UIDropDownMenuButtonTemplate" id="3"/>
<Button name="$parentButton4" inherits="L_UIDropDownMenuButtonTemplate" id="4"/>
<Button name="$parentButton5" inherits="L_UIDropDownMenuButtonTemplate" id="5"/>
<Button name="$parentButton6" inherits="L_UIDropDownMenuButtonTemplate" id="6"/>
<Button name="$parentButton7" inherits="L_UIDropDownMenuButtonTemplate" id="7"/>
<Button name="$parentButton8" inherits="L_UIDropDownMenuButtonTemplate" id="8"/>
<Button name="$parentButton9" inherits="L_UIDropDownMenuButtonTemplate" id="9"/>
<Button name="$parentButton10" inherits="L_UIDropDownMenuButtonTemplate" id="10"/>
<Button name="$parentButton11" inherits="L_UIDropDownMenuButtonTemplate" id="11"/>
<Button name="$parentButton12" inherits="L_UIDropDownMenuButtonTemplate" id="12"/>
<Button name="$parentButton13" inherits="L_UIDropDownMenuButtonTemplate" id="13"/>
<Button name="$parentButton14" inherits="L_UIDropDownMenuButtonTemplate" id="14"/>
<Button name="$parentButton15" inherits="L_UIDropDownMenuButtonTemplate" id="15"/>
<Button name="$parentButton16" inherits="L_UIDropDownMenuButtonTemplate" id="16"/>
<Button name="$parentButton17" inherits="L_UIDropDownMenuButtonTemplate" id="17"/>
<Button name="$parentButton18" inherits="L_UIDropDownMenuButtonTemplate" id="18"/>
<Button name="$parentButton19" inherits="L_UIDropDownMenuButtonTemplate" id="19"/>
<Button name="$parentButton20" inherits="L_UIDropDownMenuButtonTemplate" id="20"/>
<Button name="$parentButton21" inherits="L_UIDropDownMenuButtonTemplate" id="21"/>
<Button name="$parentButton22" inherits="L_UIDropDownMenuButtonTemplate" id="22"/>
<Button name="$parentButton23" inherits="L_UIDropDownMenuButtonTemplate" id="23"/>
<Button name="$parentButton24" inherits="L_UIDropDownMenuButtonTemplate" id="24"/>
<Button name="$parentButton25" inherits="L_UIDropDownMenuButtonTemplate" id="25"/>
<Button name="$parentButton26" inherits="L_UIDropDownMenuButtonTemplate" id="26"/>
<Button name="$parentButton27" inherits="L_UIDropDownMenuButtonTemplate" id="27"/>
<Button name="$parentButton28" inherits="L_UIDropDownMenuButtonTemplate" id="28"/>
<Button name="$parentButton29" inherits="L_UIDropDownMenuButtonTemplate" id="29"/>
<Button name="$parentButton30" inherits="L_UIDropDownMenuButtonTemplate" id="30"/>
<Button name="$parentButton31" inherits="L_UIDropDownMenuButtonTemplate" id="31"/>
<Button name="$parentButton32" inherits="L_UIDropDownMenuButtonTemplate" id="32"/>
</Frames>
<Scripts>
<OnClick>
this:Hide();
</OnClick>
<OnEnter>
L_UIDropDownMenu_StopCounting(this, arg1);
</OnEnter>
<OnLeave>
L_UIDropDownMenu_StartCounting(this, arg1);
</OnLeave>
<OnUpdate>
L_UIDropDownMenu_OnUpdate(this, arg1);
</OnUpdate>
<OnShow>
for i=1, L_UIDROPDOWNMENU_MAXBUTTONS do
if (not this.noResize) then
getglobal(this:GetName().."Button"..i):SetWidth(this.maxWidth);
end
end
if (not this.noResize) then
this:SetWidth(this.maxWidth+25);
end
this.showTimer = nil;
if ( this:GetID() > 1 ) then
this.parent = getglobal("L_DropDownList"..(this:GetID() - 1));
end
</OnShow>
<OnHide>
L_UIDropDownMenu_OnHide(this);
</OnHide>
</Scripts>
</Button>
<Frame name="L_UIDropDownMenuTemplate" virtual="true">
<Size>
<AbsDimension x="40" y="32"/>
</Size>
<Layers>
<Layer level="ARTWORK">
<Texture name="$parentLeft" file="Interface\Glues\CharacterCreate\CharacterCreate-LabelFrame">
<Size>
<AbsDimension x="25" y="64"/>
</Size>
<Anchors>
<Anchor point="TOPLEFT">
<Offset>
<AbsDimension x="0" y="17"/>
</Offset>
</Anchor>
</Anchors>
<TexCoords left="0" right="0.1953125" top="0" bottom="1"/>
</Texture>
<Texture name="$parentMiddle" file="Interface\Glues\CharacterCreate\CharacterCreate-LabelFrame">
<Size>
<AbsDimension x="115" y="64"/>
</Size>
<Anchors>
<Anchor point="LEFT" relativeTo="$parentLeft" relativePoint="RIGHT"/>
</Anchors>
<TexCoords left="0.1953125" right="0.8046875" top="0" bottom="1"/>
</Texture>
<Texture name="$parentRight" file="Interface\Glues\CharacterCreate\CharacterCreate-LabelFrame">
<Size>
<AbsDimension x="25" y="64"/>
</Size>
<Anchors>
<Anchor point="LEFT" relativeTo="$parentMiddle" relativePoint="RIGHT"/>
</Anchors>
<TexCoords left="0.8046875" right="1" top="0" bottom="1"/>
</Texture>
<FontString parentKey="Text" name="$parentText" inherits="GameFontHighlightSmall" wordwrap="false" justifyH="RIGHT">
<Size>
<AbsDimension x="0" y="10"/>
</Size>
<Anchors>
<Anchor point="RIGHT" relativeTo="$parentRight">
<Offset>
<AbsDimension x="-43" y="2"/>
</Offset>
</Anchor>
</Anchors>
</FontString>
</Layer>
<Layer level="OVERLAY">
<Texture parentKey="Icon" name="$parentIcon" hidden="true">
<Size>
<AbsDimension x="16" y="16"/>
</Size>
<Anchors>
<Anchor point="LEFT">
<Offset x="30" y="2"/>
</Anchor>
</Anchors>
</Texture>
</Layer>
</Layers>
<Frames>
<Button parentKey="Button" name="$parentButton" motionScriptsWhileDisabled="true" >
<Size>
<AbsDimension x="24" y="24"/>
</Size>
<Anchors>
<Anchor point="TOPRIGHT" relativeTo="$parentRight">
<Offset>
<AbsDimension x="-16" y="-18"/>
</Offset>
</Anchor>
</Anchors>
<Scripts>
<OnEnter>
local parent = this:GetParent();
local myscript = parent:GetScript("OnEnter");
if(myscript ~= nil) then
myscript(parent);
end
</OnEnter>
<OnLeave>
local parent = this:GetParent();
local myscript = parent:GetScript("OnLeave");
if(myscript ~= nil) then
myscript(parent);
end
</OnLeave>
<OnClick>
L_ToggleDropDownMenu(nil, nil, this:GetParent());
PlaySound(PlaySoundKitID and "igMainMenuOptionCheckBoxOn" or SOUNDKIT.IG_MAINMENU_OPTION_CHECKBOX_ON);
</OnClick>
</Scripts>
<NormalTexture name="$parentNormalTexture" file="Interface\ChatFrame\UI-ChatIcon-ScrollDown-Up">
<Size>
<AbsDimension x="24" y="24"/>
</Size>
<Anchors>
<Anchor point="RIGHT"/>
</Anchors>
</NormalTexture>
<PushedTexture name="$parentPushedTexture" file="Interface\ChatFrame\UI-ChatIcon-ScrollDown-Down">
<Size>
<AbsDimension x="24" y="24"/>
</Size>
<Anchors>
<Anchor point="RIGHT"/>
</Anchors>
</PushedTexture>
<DisabledTexture name="$parentDisabledTexture" file="Interface\ChatFrame\UI-ChatIcon-ScrollDown-Disabled">
<Size>
<AbsDimension x="24" y="24"/>
</Size>
<Anchors>
<Anchor point="RIGHT"/>
</Anchors>
</DisabledTexture>
<HighlightTexture name="$parentHighlightTexture" file="Interface\Buttons\UI-Common-MouseHilight" alphaMode="ADD">
<Size>
<AbsDimension x="24" y="24"/>
</Size>
<Anchors>
<Anchor point="RIGHT"/>
</Anchors>
</HighlightTexture>
</Button>
</Frames>
<Scripts>
<OnHide>
L_CloseDropDownMenus();
</OnHide>
</Scripts>
</Frame>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/Load_Libraries.xml
+25
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Include file="LibStub\LibStub.xml"/>
<Include file="CallbackHandler-1.0\CallbackHandler-1.0.xml"/>
<Include file="AceCore-3.0\AceCore-3.0.xml"/>
<Include file="AceAddon-3.0\AceAddon-3.0.xml"/>
<Include file="AceEvent-3.0\AceEvent-3.0.xml"/>
<Include file="AceConsole-3.0\AceConsole-3.0.xml"/>
<Include file="AceDB-3.0\AceDB-3.0.xml"/>
<Include file="AceLocale-3.0\AceLocale-3.0.xml"/>
<Include file="AceComm-3.0\AceComm-3.0.xml"/>
<Include file="AceSerializer-3.0\AceSerializer-3.0.xml"/>
<Include file="AceTimer-3.0\AceTimer-3.0.xml"/>
<Include file="AceHook-3.0\AceHook-3.0.xml"/>
<Include file="LibSharedMedia-3.0\LibSharedMedia-3.0.xml"/>
<Include file="LibSimpleSticky\LibSimpleSticky.xml"/>
<Include file="LibDataBroker\LibDataBroker-1.1.xml"/>
<Include file="LibElvUIPlugin-1.0\LibElvUIPlugin-1.0.xml"/>
<!--
<Include file="UTF8\UTF8.xml"/>
<Include file="LibCompress\LibCompress.xml"/>
<Include file="LibBase64-1.0\LibBase64-1.0.xml"/>
-->
<Include file="LibAnim\LibAnim.xml"/>
<Include file="LibUIDropDownMenu\LibUIDropDownMenu.xml"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/UTF8/UTF8.xml
+4
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<Ui xmlns="http://www.blizzard.com/wow/ui/">
<Script file="utf8.lua"/>
<Script file="utf8data.lua"/>
</Ui>
2/3/4/5/6/7/ElvUI/Libraries/UTF8/utf8.lua
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-- $Id: utf8.lua 179 2009-04-03 18:10:03Z pasta $
--
-- Provides UTF-8 aware string functions implemented in pure lua:
-- * string.utf8len(s)
-- * string.utf8sub(s, i, j)
-- * string.utf8reverse(s)
--
-- If utf8data.lua (containing the lower<->upper case mappings) is loaded, these
-- additional functions are available:
-- * string.utf8upper(s)
-- * string.utf8lower(s)
--
-- All functions behave as their non UTF-8 aware counterparts with the exception
-- that UTF-8 characters are used instead of bytes for all units.
--[[
Copyright (c) 2006-2007, Kyle Smith
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of the author nor the names of its contributors may be
used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--]]
-- ABNF from RFC 3629
--
-- UTF8-octets = *( UTF8-char )
-- UTF8-char = UTF8-1 / UTF8-2 / UTF8-3 / UTF8-4
-- UTF8-1 = %x00-7F
-- UTF8-2 = %xC2-DF UTF8-tail
-- UTF8-3 = %xE0 %xA0-BF UTF8-tail / %xE1-EC 2( UTF8-tail ) /
-- %xED %x80-9F UTF8-tail / %xEE-EF 2( UTF8-tail )
-- UTF8-4 = %xF0 %x90-BF 2( UTF8-tail ) / %xF1-F3 3( UTF8-tail ) /
-- %xF4 %x80-8F 2( UTF8-tail )
-- UTF8-tail = %x80-BF
--
local strbyte, strlen, strsub, type = string.byte, string.len, string.sub, type
-- returns the number of bytes used by the UTF-8 character at byte i in s
-- also doubles as a UTF-8 character validator
local function utf8charbytes(s, i)
-- argument defaults
i = i or 1
-- argument checking
if type(s) ~= "string" then
error("bad argument #1 to 'utf8charbytes' (string expected, got ".. type(s).. ")")
end
if type(i) ~= "number" then
error("bad argument #2 to 'utf8charbytes' (number expected, got ".. type(i).. ")")
end
local c = strbyte(s, i)
-- determine bytes needed for character, based on RFC 3629
-- validate byte 1
if c > 0 and c <= 127 then
-- UTF8-1
return 1
elseif c >= 194 and c <= 223 then
-- UTF8-2
local c2 = strbyte(s, i + 1)
if not c2 then
error("UTF-8 string terminated early")
end
-- validate byte 2
if c2 < 128 or c2 > 191 then
error("Invalid UTF-8 character")
end
return 2
elseif c >= 224 and c <= 239 then
-- UTF8-3
local c2 = strbyte(s, i + 1)
local c3 = strbyte(s, i + 2)
if not c2 or not c3 then
error("UTF-8 string terminated early")
end
-- validate byte 2
if c == 224 and (c2 < 160 or c2 > 191) then
error("Invalid UTF-8 character")
elseif c == 237 and (c2 < 128 or c2 > 159) then
error("Invalid UTF-8 character")
elseif c2 < 128 or c2 > 191 then
error("Invalid UTF-8 character")
end
-- validate byte 3
if c3 < 128 or c3 > 191 then
error("Invalid UTF-8 character")
end
return 3
elseif c >= 240 and c <= 244 then
-- UTF8-4
local c2 = strbyte(s, i + 1)
local c3 = strbyte(s, i + 2)
local c4 = strbyte(s, i + 3)
if not c2 or not c3 or not c4 then
error("UTF-8 string terminated early")
end
-- validate byte 2
if c == 240 and (c2 < 144 or c2 > 191) then
error("Invalid UTF-8 character")
elseif c == 244 and (c2 < 128 or c2 > 143) then
error("Invalid UTF-8 character")
elseif c2 < 128 or c2 > 191 then
error("Invalid UTF-8 character")
end
-- validate byte 3
if c3 < 128 or c3 > 191 then
error("Invalid UTF-8 character")
end
-- validate byte 4
if c4 < 128 or c4 > 191 then
error("Invalid UTF-8 character")
end
return 4
else
error("Invalid UTF-8 character")
end
end
-- returns the number of characters in a UTF-8 string
local function utf8len(s)
-- argument checking
if type(s) ~= "string" then
error("bad argument #1 to 'utf8len' (string expected, got ".. type(s).. ")")
end
local pos = 1
local bytes = strlen(s)
local len = 0
while pos <= bytes do
len = len + 1
pos = pos + utf8charbytes(s, pos)
end
return len
end
-- install in the string library
if not string.utf8len then
string.utf8len = utf8len
end
-- functions identically to string.sub except that i and j are UTF-8 characters
-- instead of bytes
local function utf8sub(s, i, j)
-- argument defaults
j = j or -1
-- argument checking
if type(s) ~= "string" then
error("bad argument #1 to 'utf8sub' (string expected, got ".. type(s).. ")")
end
if type(i) ~= "number" then
error("bad argument #2 to 'utf8sub' (number expected, got ".. type(i).. ")")
end
if type(j) ~= "number" then
error("bad argument #3 to 'utf8sub' (number expected, got ".. type(j).. ")")
end
local pos = 1
local bytes = strlen(s)
local len = 0
-- only set l if i or j is negative
local l = (i >= 0 and j >= 0) or utf8len(s)
local startChar = (i >= 0) and i or l + i + 1
local endChar = (j >= 0) and j or l + j + 1
-- can't have start before end!
if startChar > endChar then
return ""
end
-- byte offsets to pass to string.sub
local startByte, endByte = 1, bytes
while pos <= bytes do
len = len + 1
if len == startChar then
startByte = pos
end
pos = pos + utf8charbytes(s, pos)
if len == endChar then
endByte = pos - 1
break
end
end
return strsub(s, startByte, endByte)
end
-- install in the string library
if not string.utf8sub then
string.utf8sub = utf8sub
end
-- replace UTF-8 characters based on a mapping table
local function utf8replace(s, mapping)
-- argument checking
if type(s) ~= "string" then
error("bad argument #1 to 'utf8replace' (string expected, got ".. type(s).. ")")
end
if type(mapping) ~= "table" then
error("bad argument #2 to 'utf8replace' (table expected, got ".. type(mapping).. ")")
end
local pos = 1
local bytes = strlen(s)
local charbytes
local newstr = ""
while pos <= bytes do
charbytes = utf8charbytes(s, pos)
local c = strsub(s, pos, pos + charbytes - 1)
newstr = newstr .. (mapping[c] or c)
pos = pos + charbytes
end
return newstr
end
-- identical to string.upper except it knows about unicode simple case conversions
local function utf8upper(s)
return utf8replace(s, utf8_lc_uc)
end
-- install in the string library
if not string.utf8upper and utf8_lc_uc then
string.utf8upper = utf8upper
end
-- identical to string.lower except it knows about unicode simple case conversions
local function utf8lower(s)
return utf8replace(s, utf8_uc_lc)
end
-- install in the string library
if not string.utf8lower and utf8_uc_lc then
string.utf8lower = utf8lower
end
-- identical to string.reverse except that it supports UTF-8
local function utf8reverse(s)
-- argument checking
if type(s) ~= "string" then
error("bad argument #1 to 'utf8reverse' (string expected, got ".. type(s).. ")")
end
local bytes = strlen(s)
local pos = bytes
local charbytes
local newstr = ""
local c
while pos > 0 do
c = strbyte(s, pos)
while c >= 128 and c <= 191 do
pos = pos - 1
c = strbyte(pos)
end
charbytes = utf8charbytes(s, pos)
newstr = newstr .. strsub(s, pos, pos + charbytes - 1)
pos = pos - 1
end
return newstr
end
-- install in the string library
if not string.utf8reverse then
string.utf8reverse = utf8reverse
end
2/3/4/5/6/7/ElvUI/Libraries/UTF8/utf8data.lua
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