Add scanning, shopping lists and pricing source

AuctionatorPane.lua

@@ -0,0 +1,147 @@
+AtrPane = {};
+AtrPane.__index = AtrPane;
+
+ATR_SHOW_CURRENT	= 1;
+ATR_SHOW_HISTORY	= 2;
+ATR_SHOW_HINTS		= 3;
+
+function AtrPane.create ()
+
+	local pane = {};
+	setmetatable (pane,AtrPane);
+
+	pane.fullStackSize	= 0;
+
+	pane.totalItems		= 0;		-- total in bags for this item
+
+	pane.UINeedsUpdate	= false;
+	pane.showWhich		= ATR_SHOW_CURRENT;
+	
+	pane.activeSearch	= nil;
+	pane.sortedHist		= nil;
+	pane.hints			= nil;
+	
+	pane.hlistScrollOffset	= 0;
+	
+	pane:ClearSearch();
+	
+	return pane;
+end
+
+
+-----------------------------------------
+
+function AtrPane:DoSearch (searchText, exact, rescanThreshold, callback)
+
+	self.currIndex			= nil;
+	self.pickKey			= nil;
+	self.histIndex			= nil;
+	self.hintsIndex			= nil;
+	
+	self.sortedHist			= nil;
+	self.hints				= nil;
+	
+	self.SS_hilite_itemName	= searchText;		-- by name for search summary
+	
+	Atr_ClearBuyState();
+
+	self.activeScan = Atr_FindScan (nil);
+	
+	Atr_ClearAll();		-- it's fast, might as well just do it now for cleaner UE
+	
+	self.UINeedsUpdate = false;		-- will be set when scan finishes
+			
+	self.activeSearch = Atr_NewSearch (searchText, exact, rescanThreshold, callback);
+	
+	if (exact) then
+		self.activeScan = self.activeSearch:GetFirstScan();
+	end
+	
+	local cacheHit = false;
+	
+	if (searchText ~= "") then
+		if (self.activeScan.whenScanned == 0) then		-- check whenScanned so we don't rescan cache hits
+			self.activeSearch:Start();
+		else
+			self.UINeedsUpdate = true;
+			cacheHit = true;
+		end
+	end
+	
+	return cacheHit;
+end
+
+-----------------------------------------
+
+function AtrPane:ClearSearch ()
+	self:DoSearch ("", true);
+end
+
+-----------------------------------------
+
+function AtrPane:GetProcessingState ()
+	
+	if (self.activeSearch) then
+		return self.activeSearch.processing_state;
+	end
+	
+	return KM_NULL_STATE;
+end
+
+-----------------------------------------
+
+function AtrPane:IsScanEmpty ()
+	
+	return (self.activeScan == nil or self.activeScan:IsNil());
+	
+end
+
+-----------------------------------------
+
+function AtrPane:ShowCurrent ()
+	
+	return self.showWhich == ATR_SHOW_CURRENT;
+	
+end
+
+-----------------------------------------
+
+function AtrPane:ShowHistory ()
+	
+	return self.showWhich == ATR_SHOW_HISTORY;
+	
+end
+
+-----------------------------------------
+
+function AtrPane:ShowHints ()
+	
+	return self.showWhich == ATR_SHOW_HINTS;
+	
+end
+
+-----------------------------------------
+
+function AtrPane:SetToShowCurrent ()
+	
+	self.showWhich = ATR_SHOW_CURRENT;
+	
+end
+
+-----------------------------------------
+
+function AtrPane:SetToShowHistory ()
+	
+	self.showWhich = ATR_SHOW_HISTORY;
+	
+end
+
+-----------------------------------------
+
+function AtrPane:SetToShowHints ()
+	
+	self.showWhich = ATR_SHOW_HINTS;
+	
+end
+
+