mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
121 lines
4.1 KiB
XML
121 lines
4.1 KiB
XML
<?xml version="1.0"?>
|
|
|
|
<bindings id="progressmeterBindings"
|
|
xmlns="http://www.mozilla.org/xbl"
|
|
xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
|
|
xmlns:xbl="http://www.mozilla.org/xbl">
|
|
|
|
<binding id="progressmeter">
|
|
<resources>
|
|
<stylesheet src="chrome://global/skin/progressmeter.css"/>
|
|
</resources>
|
|
|
|
<content>
|
|
<xul:spacer class="progress-bar" xbl:inherits="mode"/>
|
|
<xul:spacer class="progress-remainder" xbl:inherits="mode"/>
|
|
</content>
|
|
|
|
<implementation implements="nsIAccessibleProvider">
|
|
<property name="mode" onset="if (this.mode != val) this.setAttribute('mode', val); return val;"
|
|
onget="return this.getAttribute('mode');"/>
|
|
|
|
<property name="value" onget="return this.getAttribute('value') || '0';">
|
|
<setter><![CDATA[
|
|
var p = Math.round(val);
|
|
var max = Math.round(this.max);
|
|
if (p < 0)
|
|
p = 0;
|
|
else if (p > max)
|
|
p = max;
|
|
var c = this.value;
|
|
if (p != c) {
|
|
var delta = p - c;
|
|
if (delta < 0)
|
|
delta = -delta;
|
|
if (delta > 3 || p == 0 || p == max) {
|
|
this.setAttribute("value", p);
|
|
// Fire DOM event so that accessible value change events occur
|
|
var event = document.createEvent('Events');
|
|
event.initEvent('ValueChange', true, true);
|
|
this.dispatchEvent(event);
|
|
}
|
|
}
|
|
|
|
return val;
|
|
]]></setter>
|
|
</property>
|
|
<property name="max"
|
|
onget="return this.getAttribute('max') || '100';"
|
|
onset="this.setAttribute('max', isNaN(val) ? 100 : Math.max(val, 1));
|
|
this.value = this.value;
|
|
return val;" />
|
|
|
|
<property name="accessibleType" readonly="true">
|
|
<getter>
|
|
<![CDATA[
|
|
return Components.interfaces.nsIAccessibleProvider.XULProgressMeter;
|
|
]]>
|
|
</getter>
|
|
</property>
|
|
</implementation>
|
|
</binding>
|
|
|
|
<binding id="progressmeter-undetermined"
|
|
extends="chrome://global/content/bindings/progressmeter.xml#progressmeter">
|
|
<content>
|
|
<xul:stack class="progress-remainder" flex="1" anonid="stack" style="overflow: -moz-hidden-unscrollable;">
|
|
<xul:spacer class="progress-bar" anonid="spacer" top="0" style="margin-right: -1000px;"/>
|
|
</xul:stack>
|
|
</content>
|
|
|
|
<implementation>
|
|
<field name="_alive">true</field>
|
|
<method name="_init">
|
|
<body><![CDATA[
|
|
var stack =
|
|
document.getAnonymousElementByAttribute(this, "anonid", "stack");
|
|
var spacer =
|
|
document.getAnonymousElementByAttribute(this, "anonid", "spacer");
|
|
var isLTR =
|
|
document.defaultView.getComputedStyle(this, null).direction == "ltr";
|
|
var startTime = window.mozAnimationStartTime;
|
|
var self = this;
|
|
|
|
function nextStep(t) {
|
|
try {
|
|
var width = stack.boxObject.width;
|
|
if (!width) {
|
|
// Maybe we've been removed from the document.
|
|
if (self._alive)
|
|
mozRequestAnimationFrame(nextStep);
|
|
return;
|
|
}
|
|
|
|
var elapsedTime = t - startTime;
|
|
|
|
// Width of chunk is 1/5 (determined by the ratio 2000:400) of the
|
|
// total width of the progress bar. The left edge of the chunk
|
|
// starts at -1 and moves all the way to 4. It covers the distance
|
|
// in 2 seconds.
|
|
var position = isLTR ? ((elapsedTime % 2000) / 400) - 1 :
|
|
((elapsedTime % 2000) / -400) + 4;
|
|
|
|
width = width >> 2;
|
|
spacer.height = stack.boxObject.height;
|
|
spacer.width = width;
|
|
spacer.left = width * position;
|
|
|
|
mozRequestAnimationFrame(nextStep);
|
|
} catch (e) {
|
|
}
|
|
}
|
|
mozRequestAnimationFrame(nextStep);
|
|
]]></body>
|
|
</method>
|
|
|
|
<constructor>this._init();</constructor>
|
|
</implementation>
|
|
</binding>
|
|
|
|
</bindings>
|