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Brues
5d8314b2d4
pfUIScrollFrameTemplate (api/ui-widgets.xml) is a ScrollFrame with pfUIScrollBarTemplate inside its right edge and a Content scroll child, driven by ScrollUtil.InitScrollFrameWithScrollBar. The panels keep a ScrollFrame because the engine measures its range from the shown frames inside the content, which the hand-placed config rows rely on. The bar follows OnScrollRangeChanged instead of an OnUpdate poll per panel. A panel measures its range once its rows are built, and the search results measure theirs with UpdateScrollChildRect instead of hiding, re-attaching and scrolling a frame later. Clearing the search measures again too. CreateScrollFrame and CreateScrollChild have no users left, and nothing called CreateTabFrame or CreateTabChild; all four are gone. pfQuest's compat layer brings its own copies of the scroll helpers.
106 lines
3.6 KiB
XML
106 lines
3.6 KiB
XML
<Ui xmlns="http://www.blizzard.com/wow/ui/">
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<!--
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pfUI's scroll bar for ClassicAPI's ScrollBox: a thin track with a flat
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thumb. ScrollBarMixin needs Back and Forward steppers, so they exist but
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stay hidden. Hook it up with ScrollUtil.InitScrollBoxListWithScrollBar.
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-->
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<EventFrame name="pfUIScrollBarTemplate" inherits="VerticalScrollBarTemplate" virtual="true">
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<Size x="7"/>
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<KeyValues>
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<KeyValue key="hideIfUnscrollable" value="true" type="boolean"/>
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</KeyValues>
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<Frames>
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<Frame parentKey="Track" setAllPoints="true" enableMouse="true">
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<Frames>
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<EventButton parentKey="Thumb">
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<Size x="7"/>
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<Layers>
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<Layer level="ARTWORK">
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<Texture setAllPoints="true">
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<Color r=".3" g="1" b=".8" a=".5"/>
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</Texture>
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</Layer>
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</Layers>
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</EventButton>
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</Frames>
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</Frame>
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<EventButton parentKey="Back" hidden="true"/>
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<EventButton parentKey="Forward" hidden="true"/>
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</Frames>
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</EventFrame>
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<!--
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A ScrollFrame for free-form content, with pfUIScrollBarTemplate inside its
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right edge. Put the content in frame.Content, which spans the frame: the
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engine measures the scroll range from the shown frames inside it, so the
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content needs no height. Changes inside it are not measured until
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frame:UpdateScrollChildRect().
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-->
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<ScrollFrame name="pfUIScrollFrameTemplate" virtual="true">
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<Frames>
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<EventFrame parentKey="ScrollBar" inherits="pfUIScrollBarTemplate">
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<Anchors>
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<Anchor point="TOPRIGHT"/>
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<Anchor point="BOTTOMRIGHT"/>
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</Anchors>
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</EventFrame>
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</Frames>
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<ScrollChild>
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<Frame parentKey="Content">
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<Size x="1" y="1"/>
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</Frame>
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</ScrollChild>
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<Scripts>
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<OnLoad>
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self.Content:SetAllPoints()
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self:EnableMouseWheel(true)
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ScrollUtil.InitScrollFrameWithScrollBar(self, self.ScrollBar)
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</OnLoad>
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</Scripts>
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</ScrollFrame>
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<!--
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A WowScrollBoxList with pfUIScrollBarTemplate beside it, both 5px inside the
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frame so CreateBackdrop(frame, nil, true) can frame them. Fill it with
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ScrollUtil.InitScrollBoxListWithScrollBar(frame.ScrollBox, frame.ScrollBar, view).
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-->
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<Frame name="pfUIScrollBoxListTemplate" virtual="true">
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<Frames>
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<EventFrame parentKey="ScrollBar" inherits="pfUIScrollBarTemplate">
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<Anchors>
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<Anchor point="TOPRIGHT" x="-5" y="-5"/>
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<Anchor point="BOTTOMRIGHT" x="-5" y="5"/>
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</Anchors>
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</EventFrame>
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<Frame parentKey="ScrollBox" inherits="WowScrollBoxList">
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<Anchors>
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<Anchor point="TOPLEFT" x="5" y="-5"/>
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<Anchor point="BOTTOMRIGHT" relativeKey="$parent.ScrollBar" relativePoint="BOTTOMLEFT"/>
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</Anchors>
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</Frame>
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</Frames>
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</Frame>
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<!--
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ClassicAPI's ScrollingEditBoxTemplate with pfUIScrollBarTemplate beside the
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text. The frame needs a name: SetFont(font, size, flags) names its font
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object after it.
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-->
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<Frame name="pfUIScrollingEditBoxTemplate" inherits="ScrollingEditBoxTemplate" mixin="pfUIScrollingEditBoxMixin" virtual="true">
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<KeyValues>
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<KeyValue key="maxLetters" value="0" type="number"/>
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</KeyValues>
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<Frames>
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<EventFrame parentKey="ScrollBar" inherits="pfUIScrollBarTemplate">
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<Anchors>
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<Anchor point="TOPRIGHT"/>
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<Anchor point="BOTTOMRIGHT"/>
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</Anchors>
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</EventFrame>
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</Frames>
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<Scripts>
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<OnLoad method="InitScrollBar" inherit="prepend"/>
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</Scripts>
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</Frame>
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</Ui>
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