gecko-dev/toolkit/content/widgets/checkbox.xml

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XML

<?xml version="1.0"?>
<bindings id="checkboxBindings"
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="checkbox" extends="chrome://global/content/bindings/checkbox.xml#checkbox-baseline">
<resources>
<stylesheet src="chrome://global/skin/checkbox.css"/>
</resources>
</binding>
<binding id="checkbox-baseline" extends="chrome://global/content/bindings/general.xml#basetext">
<content>
<xul:image class="checkbox-check" xbl:inherits="checked,disabled"/>
<xul:hbox class="checkbox-label-box" flex="1">
<xul:image class="checkbox-icon" xbl:inherits="src"/>
<xul:label class="checkbox-label" xbl:inherits="xbl:text=label,accesskey,crop" flex="1"/>
</xul:hbox>
</content>
<implementation implements="nsIDOMXULCheckboxElement, nsIAccessibleProvider">
<property name="accessible">
<getter>
<![CDATA[
var accService = Components.classes["@mozilla.org/accessibilityService;1"].getService(Components.interfaces.nsIAccessibilityService);
return accService.createXULCheckboxAccessible(this);
]]>
</getter>
</property>
<method name="setChecked">
<parameter name="aValue"/>
<body>
<![CDATA[
var change = (aValue != (this.getAttribute('checked') == 'true'));
if (aValue)
this.setAttribute('checked', 'true');
else
this.removeAttribute('checked');
if (change) {
var event = document.createEvent('Events');
event.initEvent('CheckboxStateChange', false, true);
this.dispatchEvent(event);
}
return aValue;
]]>
</body>
</method>
<!-- public implementation -->
<property name="value" onset="return this.checked = val;"
onget="return this.checked;"/>
<property name="checked" onset="return this.setChecked(val);"
onget="return this.getAttribute('checked') == 'true';"/>
<constructor>
// Sync the checked value from the "value" attribute if necessary.
this.checked = this.value;
</constructor>
</implementation>
<handlers>
<!-- While it would seem we could do this by handling oncommand, we need can't
because any external oncommand handlers might get called before ours, and
then they would see the incorrect value of checked. -->
<handler event="click" button="0" action="if (!this.disabled) this.checked = !this.checked;"/>
<handler event="keypress" key=" ">
<![CDATA[
this.checked = !this.checked;
]]>
</handler>
</handlers>
</binding>
<binding id="checkbox-with-spacing"
extends="chrome://global/content/bindings/checkbox.xml#checkbox">
<content>
<xul:hbox class="checkbox-spacer-box">
<xul:image class="checkbox-check" xbl:inherits="checked,disabled"/>
</xul:hbox>
<xul:hbox class="checkbox-label-center-box" flex="1">
<xul:hbox class="checkbox-label-box" flex="1">
<xul:image class="checkbox-icon" xbl:inherits="src"/>
<xul:label class="checkbox-label" xbl:inherits="xbl:text=label,accesskey,crop" flex="1"/>
</xul:hbox>
</xul:hbox>
</content>
</binding>
</bindings>