mirror of
https://github.com/rn10950/RetroZilla.git
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83 lines
2.8 KiB
XML
83 lines
2.8 KiB
XML
<?xml version="1.0"?>
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<bindings id="arrowscrollboxBindings"
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xmlns="http://www.mozilla.org/xbl"
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xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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xmlns:xbl="http://www.mozilla.org/xbl">
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<binding id="scrollbox-base">
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<resources>
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<stylesheet src="chrome://global/skin/scrollbox.css"/>
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</resources>
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</binding>
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<binding id="scrollbox" extends="chrome://global/content/bindings/scrollbox.xml#scrollbox-base">
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<content>
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<xul:box class="box-inherit scrollbox-innerbox" xbl:inherits="orient,align,pack,dir">
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<children/>
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</xul:box>
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</content>
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</binding>
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<binding id="arrowscrollbox" extends="chrome://global/content/bindings/scrollbox.xml#scrollbox-base">
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<content>
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<xul:autorepeatbutton class="autorepeatbutton-up" collapsed="true"
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oncommand="this.parentNode.scrollByIndex(-1); event.stopPropagation();"/>
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<xul:scrollbox xbl:inherits="orient,align,pack,dir" flex="1">
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<children/>
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</xul:scrollbox>
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<xul:autorepeatbutton class="autorepeatbutton-down" collapsed="true"
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oncommand="this.parentNode.scrollByIndex(1); event.stopPropagation();"/>
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</content>
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<implementation>
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<method name="scrollByIndex">
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<parameter name="lines"/>
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<body><![CDATA[
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if (!("mScrollBoxObject" in this)) {
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var kids = document.getAnonymousNodes(this);
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this.mScrollBoxObject = kids[1].boxObject.QueryInterface(Components.interfaces.nsIScrollBoxObject);
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}
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this.mScrollBoxObject.scrollByIndex(lines);
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]]></body>
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</method>
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</implementation>
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<handlers>
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<handler event="DOMMouseScroll" action="this.scrollByIndex(event.detail); event.stopPropagation();"/>
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<handler event="underflow"><![CDATA[
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// XXX Workaround for unexpected events dispatched during scrollbox
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// destruction (bug 341047).
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if (this.boxObject.width <= 0)
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return;
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var kids = document.getAnonymousNodes(this);
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kids[0].collapsed = true;
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kids[2].collapsed = true;
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event.stopPropagation();
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]]></handler>
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<handler event="overflow"><![CDATA[
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// XXX Workaround for unexpected events dispatched during scrollbox
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// destruction (bug 341047).
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if (this.boxObject.width <= 0)
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return;
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var kids = document.getAnonymousNodes(this);
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kids[0].collapsed = false;
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kids[2].collapsed = false;
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event.stopPropagation();
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]]></handler>
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</handlers>
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</binding>
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<binding id="autorepeatbutton" extends="chrome://global/content/bindings/scrollbox.xml#scrollbox-base">
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<content>
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<xul:image class="autorepeatbutton-icon"/>
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</content>
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</binding>
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</bindings>
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