mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-11-14 03:30:17 +01:00
908 lines
29 KiB
XML
908 lines
29 KiB
XML
|
<?xml version="1.0"?>
|
||
|
|
|
||
|
|
<bindings id="listboxBindings"
|
||
|
|
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="listbox-base" extends="chrome://global/content/bindings/general.xml#basecontrol">
|
||
|
|
<resources>
|
||
|
|
<stylesheet src="chrome://global/skin/listbox.css"/>
|
||
|
|
</resources>
|
||
|
|
</binding>
|
||
|
|
|
||
|
|
<binding id="listbox"
|
||
|
|
extends="chrome://global/content/bindings/listbox.xml#listbox-base">
|
||
|
|
<content>
|
||
|
|
<children includes="listcols">
|
||
|
|
<xul:listcols>
|
||
|
|
<xul:listcol flex="1"/>
|
||
|
|
</xul:listcols>
|
||
|
|
</children>
|
||
|
|
<xul:listrows>
|
||
|
|
<children includes="listhead"/>
|
||
|
|
<xul:listboxbody xbl:inherits="rows,size,minheight">
|
||
|
|
<children includes="listitem"/>
|
||
|
|
</xul:listboxbody>
|
||
|
|
</xul:listrows>
|
||
|
|
</content>
|
||
|
|
|
||
|
|
<implementation implements="nsIDOMXULMultiSelectControlElement, nsIAccessibleProvider">
|
||
|
|
<field name="_suppressOnSelect">false</field>
|
||
|
|
<field name="_selectionStart">null</field>
|
||
|
|
<field name="_currentItem">null</field>
|
||
|
|
<field name="_selectTimeout">null</field>
|
||
|
|
<field name="_lastKeyTime">0</field>
|
||
|
|
<field name="_incrementalString">""</field>
|
||
|
|
|
||
|
|
<constructor>
|
||
|
|
<![CDATA[
|
||
|
|
var els = this.getElementsByAttribute("selected", "true");
|
||
|
|
for (var i = 0; i < els.length; ++i)
|
||
|
|
this.selectedItems.push(els[i]);
|
||
|
|
]]>
|
||
|
|
</constructor>
|
||
|
|
|
||
|
|
<!-- ///////////////// nsIAccessibleProvider ///////////////// -->
|
||
|
|
|
||
|
|
<property name="accessible">
|
||
|
|
<getter>
|
||
|
|
<![CDATA[
|
||
|
|
var accService = Components.classes["@mozilla.org/accessibilityService;1"].getService(Components.interfaces.nsIAccessibilityService);
|
||
|
|
return accService.createXULListboxAccessible(this);
|
||
|
|
]]>
|
||
|
|
</getter>
|
||
|
|
</property>
|
||
|
|
|
||
|
|
<!-- ///////////////// public listbox members ///////////////// -->
|
||
|
|
|
||
|
|
<property name="listBoxObject"
|
||
|
|
onget="return this.boxObject.QueryInterface(Components.interfaces.nsIListBoxObject);"
|
||
|
|
readonly="true"/>
|
||
|
|
|
||
|
|
<property name="disableKeyNavigation"
|
||
|
|
onget="return this.hasAttribute('disableKeyNavigation');"
|
||
|
|
onset="if (val) this.setAttribute('disableKeyNavigation', 'true');
|
||
|
|
else this.removeAttribute('disableKeyNavigation'); return val;"/>
|
||
|
|
|
||
|
|
<property name="_selectDelay"
|
||
|
|
onset="this.setAttribute('_selectDelay', val);"
|
||
|
|
onget="return this.getAttribute('_selectDelay') || 50;"/>
|
||
|
|
|
||
|
|
<method name="timedSelect">
|
||
|
|
<parameter name="item"/>
|
||
|
|
<parameter name="timeout"/>
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
var suppress = this._suppressOnSelect;
|
||
|
|
if (timeout != -1)
|
||
|
|
this._suppressOnSelect = true;
|
||
|
|
|
||
|
|
this.selectItem(item);
|
||
|
|
|
||
|
|
this._suppressOnSelect = suppress;
|
||
|
|
|
||
|
|
if (timeout != -1) {
|
||
|
|
if (this._selectTimeout)
|
||
|
|
window.clearTimeout(this._selectTimeout);
|
||
|
|
|
||
|
|
this._selectTimeout = window.setTimeout(this._selectTimeoutHandler, timeout, this);
|
||
|
|
}
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<!-- ///////////////// private listbox members ///////////////// -->
|
||
|
|
|
||
|
|
<method name="_fireOnSelect">
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
if (!this._suppressOnSelect && this.getAttribute("suppressonselect") != "true") {
|
||
|
|
var event = document.createEvent("Events");
|
||
|
|
event.initEvent("select", true, true);
|
||
|
|
this.dispatchEvent(event);
|
||
|
|
}
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<method name="_selectTimeoutHandler">
|
||
|
|
<parameter name="me"/>
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
me._fireOnSelect();
|
||
|
|
me._selectTimeout = null;
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<!-- ///////////////// nsIDOMXULSelectControlElement ///////////////// -->
|
||
|
|
|
||
|
|
<property name="selType"
|
||
|
|
onget="return this.getAttribute('seltype')"
|
||
|
|
onset="this.setAttribute('seltype', val); return val;"/>
|
||
|
|
|
||
|
|
<property name="selectedIndex">
|
||
|
|
<getter><![CDATA[
|
||
|
|
return this.selectedItems.length > 0 ? this.getIndexOfItem(this.selectedItems[0]) : -1;
|
||
|
|
]]></getter>
|
||
|
|
<setter><![CDATA[
|
||
|
|
if (val >= 0)
|
||
|
|
this.selectItem(this.getItemAtIndex(val));
|
||
|
|
else
|
||
|
|
this.clearSelection();
|
||
|
|
]]></setter>
|
||
|
|
</property>
|
||
|
|
|
||
|
|
<field name="selectedItems">[]</field>
|
||
|
|
<property name="selectedItem">
|
||
|
|
<getter><![CDATA[
|
||
|
|
return this.selectedItems.length > 0 ? this.selectedItems[0] : null;
|
||
|
|
]]></getter>
|
||
|
|
<setter><![CDATA[
|
||
|
|
this.selectItem(val);
|
||
|
|
]]></setter>
|
||
|
|
</property>
|
||
|
|
|
||
|
|
<property name="value">
|
||
|
|
<getter>
|
||
|
|
<![CDATA[
|
||
|
|
if (this.selectedItems.length > 0)
|
||
|
|
return this.selectedItem.value;
|
||
|
|
else
|
||
|
|
return null;
|
||
|
|
]]>
|
||
|
|
</getter>
|
||
|
|
<setter>
|
||
|
|
<![CDATA[
|
||
|
|
var kids = this.getElementsByAttribute("value", val);
|
||
|
|
if (kids && kids.item(0))
|
||
|
|
this.selectItem(kids[0]);
|
||
|
|
return val;
|
||
|
|
]]>
|
||
|
|
</setter>
|
||
|
|
</property>
|
||
|
|
|
||
|
|
<method name="appendItem">
|
||
|
|
<parameter name="label"/>
|
||
|
|
<parameter name="value"/>
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
var XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
|
||
|
|
var item = document.createElementNS(XULNS, "listitem");
|
||
|
|
item.setAttribute("label", label);
|
||
|
|
item.setAttribute("value", value);
|
||
|
|
this.appendChild(item);
|
||
|
|
return item;
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<method name="insertItemAt">
|
||
|
|
<parameter name="index"/>
|
||
|
|
<parameter name="label"/>
|
||
|
|
<parameter name="value"/>
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
var XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
|
||
|
|
var item = document.createElementNS(XULNS, "listitem");
|
||
|
|
item.setAttribute("label", label);
|
||
|
|
item.setAttribute("value", value);
|
||
|
|
var before = this.getItemAtIndex(index);
|
||
|
|
if (before)
|
||
|
|
this.insertBefore(item, before);
|
||
|
|
else
|
||
|
|
this.appendChild(item);
|
||
|
|
return item;
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<method name="removeItemAt">
|
||
|
|
<parameter name="index"/>
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
var remove = this.getItemAtIndex(index);
|
||
|
|
if (remove)
|
||
|
|
this.removeChild(remove);
|
||
|
|
return remove;
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
<!-- ///////////////// nsIDOMXULSelectMultipleControlElement ///////////////// -->
|
||
|
|
|
||
|
|
<property name="currentItem" onget="return this._currentItem;">
|
||
|
|
<setter>
|
||
|
|
<![CDATA[
|
||
|
|
if (this._currentItem)
|
||
|
|
this._currentItem.current = false;
|
||
|
|
this._currentItem = val;
|
||
|
|
if (val) {
|
||
|
|
val.current = true;
|
||
|
|
var event = document.createEvent("Events");
|
||
|
|
event.initEvent("DOMMenuItemActive", true, true);
|
||
|
|
val.dispatchEvent(event);
|
||
|
|
}
|
||
|
|
return val;
|
||
|
|
]]>
|
||
|
|
</setter>
|
||
|
|
</property>
|
||
|
|
|
||
|
|
<property name="currentIndex">
|
||
|
|
<getter><![CDATA[
|
||
|
|
return this.currentItem ? this.getIndexOfItem(this.currentItem) : -1;
|
||
|
|
]]></getter>
|
||
|
|
<setter><![CDATA[
|
||
|
|
if (val >= 0)
|
||
|
|
this.currentItem = this.getItemAtIndex(val);
|
||
|
|
else
|
||
|
|
this.currentItem = null;
|
||
|
|
]]></setter>
|
||
|
|
</property>
|
||
|
|
|
||
|
|
<property name="selectedCount" onget="return this.selectedItems.length;"/>
|
||
|
|
|
||
|
|
<method name="getSelectedItem">
|
||
|
|
<parameter name="index"/>
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
return index < this.selectedItems.length ? this.selectedItems[index] : null;
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<method name="addItemToSelection">
|
||
|
|
<parameter name="item"/>
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
if (this.selType != "multiple" && this.selectedCount)
|
||
|
|
return;
|
||
|
|
|
||
|
|
if (item.selected)
|
||
|
|
return;
|
||
|
|
|
||
|
|
this.selectedItems.push(item);
|
||
|
|
item.selected = true;
|
||
|
|
|
||
|
|
this._fireOnSelect();
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<method name="removeItemFromSelection">
|
||
|
|
<parameter name="item"/>
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
if (!item.selected)
|
||
|
|
return;
|
||
|
|
|
||
|
|
for (var i = 0; i < this.selectedItems.length; ++i) {
|
||
|
|
if (this.selectedItems[i] == item) {
|
||
|
|
this.selectedItems.splice(i, 1);
|
||
|
|
item.selected = false;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
this._fireOnSelect();
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<method name="toggleItemSelection">
|
||
|
|
<parameter name="item"/>
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
if (item.selected)
|
||
|
|
this.removeItemFromSelection(item);
|
||
|
|
else
|
||
|
|
this.addItemToSelection(item);
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<method name="selectItem">
|
||
|
|
<parameter name="item"/>
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
if (!item)
|
||
|
|
return;
|
||
|
|
|
||
|
|
if (this.selectedItems.length == 1 && this.selectedItems[0] == item)
|
||
|
|
return;
|
||
|
|
|
||
|
|
this._selectionStart = null;
|
||
|
|
|
||
|
|
var suppress = this._suppressOnSelect;
|
||
|
|
this._suppressOnSelect = true;
|
||
|
|
|
||
|
|
this.clearSelection();
|
||
|
|
this.addItemToSelection(item);
|
||
|
|
this.currentItem = item;
|
||
|
|
|
||
|
|
this._suppressOnSelect = suppress;
|
||
|
|
this._fireOnSelect();
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<method name="selectItemRange">
|
||
|
|
<parameter name="startItem"/>
|
||
|
|
<parameter name="endItem"/>
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
if (this.selType != "multiple")
|
||
|
|
return;
|
||
|
|
|
||
|
|
if (!startItem)
|
||
|
|
startItem = this._selectionStart ? this._selectionStart : this.currentItem;
|
||
|
|
if (!startItem)
|
||
|
|
startItem = endItem;
|
||
|
|
|
||
|
|
var suppressSelect = this._suppressOnSelect;
|
||
|
|
this._suppressOnSelect = true;
|
||
|
|
|
||
|
|
this._selectionStart = startItem;
|
||
|
|
|
||
|
|
var currentItem;
|
||
|
|
var startIndex = this.getIndexOfItem(startItem);
|
||
|
|
var endIndex = this.getIndexOfItem(endItem);
|
||
|
|
if (endIndex < startIndex) {
|
||
|
|
currentItem = endItem;
|
||
|
|
endItem = startItem;
|
||
|
|
startItem = currentItem;
|
||
|
|
} else {
|
||
|
|
currentItem = startItem;
|
||
|
|
}
|
||
|
|
|
||
|
|
while (currentItem) {
|
||
|
|
if (currentItem.localName == "listitem")
|
||
|
|
this.addItemToSelection(currentItem);
|
||
|
|
if (currentItem == endItem) {
|
||
|
|
currentItem = this.getNextItem(currentItem, 1);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
currentItem = this.getNextItem(currentItem, 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Clear around new selection
|
||
|
|
// Don't use clearSelection() because it causes a lot of noise
|
||
|
|
// with respect to selection removed notifications used by the
|
||
|
|
// accessibility API support.
|
||
|
|
for (; currentItem; currentItem = this.getNextItem(currentItem, 1))
|
||
|
|
this.removeItemFromSelection(currentItem);
|
||
|
|
for (currentItem = this.getItemAtIndex(0); currentItem != startItem;
|
||
|
|
currentItem = this.getNextItem(currentItem, 1))
|
||
|
|
this.removeItemFromSelection(currentItem);
|
||
|
|
|
||
|
|
this._suppressOnSelect = suppressSelect;
|
||
|
|
|
||
|
|
this._fireOnSelect();
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<method name="selectAll">
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
var suppress = this._suppressOnSelect;
|
||
|
|
this._suppressOnSelect = true;
|
||
|
|
|
||
|
|
var item = this.getItemAtIndex(0);
|
||
|
|
while (item) {
|
||
|
|
this.addItemToSelection(item);
|
||
|
|
item = this.getNextItem(item, 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
this._suppressOnSelect = suppress;
|
||
|
|
this._fireOnSelect();
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<method name="invertSelection">
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
var suppress = this._suppressOnSelect;
|
||
|
|
this._suppressOnSelect = true;
|
||
|
|
|
||
|
|
var item = this.getItemAtIndex(0);
|
||
|
|
while (item) {
|
||
|
|
if (item.selected)
|
||
|
|
this.removeItemFromSelection(item);
|
||
|
|
else
|
||
|
|
this.addItemToSelection(item);
|
||
|
|
item = this.getNextItem(item, 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
this._suppressOnSelect = suppress;
|
||
|
|
this._fireOnSelect();
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<method name="clearSelection">
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
if (this.selectedItems)
|
||
|
|
{
|
||
|
|
for (var i = this.selectedItems.length-1; i >= 0; --i)
|
||
|
|
this.selectedItems[i].selected = false;
|
||
|
|
|
||
|
|
this.selectedItems.splice(0, this.selectedItems.length);
|
||
|
|
}
|
||
|
|
this._selectionStart = null;
|
||
|
|
this._fireOnSelect();
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
|
||
|
|
<!-- ///////////////// nsIListBoxObject ///////////////// -->
|
||
|
|
|
||
|
|
<method name="getNextItem">
|
||
|
|
<parameter name="startItem"/>
|
||
|
|
<parameter name="delta"/>
|
||
|
|
<body><![CDATA[
|
||
|
|
while (startItem) {
|
||
|
|
startItem = startItem.nextSibling;
|
||
|
|
if (startItem && startItem.localName == "listitem") {
|
||
|
|
--delta;
|
||
|
|
if (delta == 0)
|
||
|
|
return startItem;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return null;
|
||
|
|
]]></body>
|
||
|
|
</method>
|
||
|
|
<method name="getPreviousItem">
|
||
|
|
<parameter name="startItem"/>
|
||
|
|
<parameter name="delta"/>
|
||
|
|
<body><![CDATA[
|
||
|
|
while (startItem) {
|
||
|
|
startItem = startItem.previousSibling;
|
||
|
|
if (startItem && startItem.localName == "listitem") {
|
||
|
|
--delta;
|
||
|
|
if (delta == 0)
|
||
|
|
return startItem;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return null;
|
||
|
|
]]></body>
|
||
|
|
</method>
|
||
|
|
<method name="getIndexOfItem">
|
||
|
|
<parameter name="item"/>
|
||
|
|
<body>
|
||
|
|
return this.listBoxObject.getIndexOfItem(item);
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
<method name="getItemAtIndex">
|
||
|
|
<parameter name="index"/>
|
||
|
|
<body>
|
||
|
|
return this.listBoxObject.getItemAtIndex(index);
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
<method name="ensureIndexIsVisible">
|
||
|
|
<parameter name="index"/>
|
||
|
|
<body>
|
||
|
|
return this.listBoxObject.ensureIndexIsVisible(index);
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
<method name="ensureElementIsVisible">
|
||
|
|
<parameter name="element"/>
|
||
|
|
<body>
|
||
|
|
return this.ensureIndexIsVisible(this.listBoxObject.getIndexOfItem(element));
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
<method name="scrollToIndex">
|
||
|
|
<parameter name="index"/>
|
||
|
|
<body>
|
||
|
|
return this.listBoxObject.scrollToIndex(index);
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
<method name="getNumberOfVisibleRows">
|
||
|
|
<body>
|
||
|
|
return this.listBoxObject.getNumberOfVisibleRows();
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
<method name="getIndexOfFirstVisibleRow">
|
||
|
|
<body>
|
||
|
|
return this.listBoxObject.getIndexOfFirstVisibleRow();
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
<method name="getRowCount">
|
||
|
|
<body>
|
||
|
|
return this.listBoxObject.getRowCount();
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
<method name="moveByOffset">
|
||
|
|
<parameter name="offset"/>
|
||
|
|
<parameter name="isSelecting"/>
|
||
|
|
<parameter name="isSelectingRange"/>
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
if ((isSelectingRange || !isSelecting) && this.selType != "multiple")
|
||
|
|
return;
|
||
|
|
var newIndex = this.currentIndex + offset;
|
||
|
|
if (newIndex < 0)
|
||
|
|
newIndex = 0;
|
||
|
|
var numItems = this.getRowCount();
|
||
|
|
if (newIndex > numItems - 1)
|
||
|
|
newIndex = numItems - 1;
|
||
|
|
var newItem = this.getItemAtIndex(newIndex);
|
||
|
|
if (newItem) {
|
||
|
|
this.ensureIndexIsVisible(newIndex);
|
||
|
|
if (isSelectingRange) {
|
||
|
|
this.selectItemRange(null, newItem);
|
||
|
|
}
|
||
|
|
else if (isSelecting) {
|
||
|
|
this.selectItem(newItem);
|
||
|
|
}
|
||
|
|
this.currentItem = newItem;
|
||
|
|
}
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
<method name="scrollOnePage">
|
||
|
|
<parameter name="direction"/> <!-- Must be -1 or 1 -->
|
||
|
|
<body>
|
||
|
|
<![CDATA[
|
||
|
|
var pageOffset = this.getNumberOfVisibleRows() * direction;
|
||
|
|
var newTop = this.getIndexOfFirstVisibleRow() + pageOffset;
|
||
|
|
if (direction == 1) {
|
||
|
|
var maxTop = this.getRowCount() - pageOffset;
|
||
|
|
if (newTop >= maxTop && maxTop > this.currentIndex) {
|
||
|
|
newTop = maxTop;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (newTop < 0)
|
||
|
|
newTop = 0;
|
||
|
|
this.scrollToIndex(newTop);
|
||
|
|
return pageOffset;
|
||
|
|
]]>
|
||
|
|
</body>
|
||
|
|
</method>
|
||
|
|
</implementation>
|
||
|
|
|
||
|
|
<handlers>
|
||
|
|
<handler event="keypress" keycode="vk_up" modifiers="control shift any"
|
||
|
|
phase="target" action="moveByOffset(-1, !event.ctrlKey, event.shiftKey);"/>
|
||
|
|
<handler event="keypress" keycode="vk_down" modifiers="control shift any"
|
||
|
|
phase="target" action="moveByOffset(1, !event.ctrlKey, event.shiftKey);"/>
|
||
|
|
<handler event="keypress" keycode="vk_home" modifiers="control shift any"
|
||
|
|
phase="target" action="moveByOffset(-this.currentIndex, !event.ctrlKey, event.shiftKey);"/>
|
||
|
|
<handler event="keypress" keycode="vk_end" modifiers="control shift any"
|
||
|
|
phase="target" action="moveByOffset(this.getRowCount() - this.currentIndex - 1, !event.ctrlKey, event.shiftKey);"/>
|
||
|
|
<handler event="keypress" keycode="vk_page_up" modifiers="control shift any"
|
||
|
|
phase="target" action="moveByOffset(this.scrollOnePage(-1), !event.ctrlKey, event.shiftKey);"/>
|
||
|
|
<handler event="keypress" keycode="vk_page_down" modifiers="control shift any"
|
||
|
|
phase="target" action="moveByOffset(this.scrollOnePage(1), !event.ctrlKey, event.shiftKey);"/>
|
||
|
|
<handler event="keypress" key=" " phase="target">
|
||
|
|
<![CDATA[
|
||
|
|
if (this.currentItem) {
|
||
|
|
if (this.currentItem.getAttribute("type") != "checkbox")
|
||
|
|
this.addItemToSelection(this.currentItem);
|
||
|
|
else if (!this.currentItem.disabled)
|
||
|
|
this.currentItem.checked = !this.currentItem.checked;
|
||
|
|
}
|
||
|
|
]]>
|
||
|
|
</handler>
|
||
|
|
<handler event="keypress" key=" " modifiers="control" phase="target">
|
||
|
|
<![CDATA[
|
||
|
|
if (this.currentItem && this.selType == "multiple")
|
||
|
|
this.toggleItemSelection(this.currentItem);
|
||
|
|
]]>
|
||
|
|
</handler>
|
||
|
|
<handler event="keypress" phase="target">
|
||
|
|
<![CDATA[
|
||
|
|
if (!this.disableKeyNavigation && event.charCode > 0 &&
|
||
|
|
!event.altKey && !event.ctrlKey && !event.metaKey) {
|
||
|
|
var key = String.fromCharCode(event.charCode);
|
||
|
|
key = key.toLowerCase();
|
||
|
|
if (event.timeStamp - this._lastKeyTime > 1000)
|
||
|
|
this._incrementalString = key;
|
||
|
|
else
|
||
|
|
this._incrementalString += key;
|
||
|
|
this._lastKeyTime = event.timeStamp;
|
||
|
|
|
||
|
|
var length = this._incrementalString.length;
|
||
|
|
var incrementalString = this._incrementalString;
|
||
|
|
var charIndex = 1;
|
||
|
|
while (charIndex < length && incrementalString[charIndex] == incrementalString[charIndex - 1])
|
||
|
|
charIndex++;
|
||
|
|
// If all letters in incremental string are same, just try to match the first one
|
||
|
|
if (charIndex == length) {
|
||
|
|
length = 1;
|
||
|
|
incrementalString = incrementalString.substring(0, length);
|
||
|
|
}
|
||
|
|
|
||
|
|
var l = this.selectedItems.length;
|
||
|
|
var c = -1;
|
||
|
|
if (l > 0)
|
||
|
|
c = this.getIndexOfItem(this.selectedItems[l-1]);
|
||
|
|
var rowCount = this.getRowCount();
|
||
|
|
var start = 1;
|
||
|
|
|
||
|
|
if (length > 1) {
|
||
|
|
start = 0;
|
||
|
|
if (c < 0)
|
||
|
|
c = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (var i = 0; i < rowCount; i++) {
|
||
|
|
var k = (i + start + c) % rowCount;
|
||
|
|
var item = this.getItemAtIndex(k); //listitem
|
||
|
|
var cellText = item.getAttribute("label");
|
||
|
|
cellText = cellText.substring(0, length).toLowerCase();
|
||
|
|
if (cellText == incrementalString) {
|
||
|
|
this.ensureIndexIsVisible(k);
|
||
|
|
this.timedSelect(item, this._selectDelay);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
]]>
|
||
|
|
</handler>
|
||
|
|
</handlers>
|
||
|
|
</binding>
|
||
|
|
|
||
|
|
<binding id="listrows"
|
||
|
|
extends="chrome://global/content/bindings/listbox.xml#listbox-base">
|
||
|
|
<handlers>
|
||
|
|
<handler event="DOMMouseScroll" phase="capturing">
|
||
|
|
<![CDATA[
|
||
|
|
var listBox = this.parentNode.listBoxObject;
|
||
|
|
var rows = event.detail;
|
||
|
|
if (rows == NSUIEvent.SCROLL_PAGE_UP)
|
||
|
|
rows = -listBox.getNumberOfVisibleRows();
|
||
|
|
else if (rows == NSUIEvent.SCROLL_PAGE_DOWN)
|
||
|
|
rows = listBox.getNumberOfVisibleRows();
|
||
|
|
|
||
|
|
listBox.scrollByLines(rows);
|
||
|
|
event.preventDefault();
|
||
|
|
]]>
|
||
|
|
</handler>
|
||
|
|
</handlers>
|
||
|
|
</binding>
|
||
|
|
|
||
|
|
<binding id="listitem"
|
||
|
|
extends="chrome://global/content/bindings/general.xml#basetext">
|
||
|
|
<resources>
|
||
|
|
<stylesheet src="chrome://global/skin/listbox.css"/>
|
||
|
|
</resources>
|
||
|
|
|
||
|
|
<content>
|
||
|
|
<children>
|
||
|
|
<xul:listcell xbl:inherits="label,crop,disabled,flexlabel"/>
|
||
|
|
</children>
|
||
|
|
</content>
|
||
|
|
|
||
|
|
<implementation implements="nsIDOMXULSelectControlItemElement, nsIAccessibleProvider">
|
||
|
|
<property name="current" onget="return this.getAttribute('current') == 'true';">
|
||
|
|
<setter><![CDATA[
|
||
|
|
if (val)
|
||
|
|
this.setAttribute("current", "true");
|
||
|
|
else
|
||
|
|
this.removeAttribute("current");
|
||
|
|
return val;
|
||
|
|
]]></setter>
|
||
|
|
</property>
|
||
|
|
|
||
|
|
<!-- ///////////////// nsIAccessibleProvider ///////////////// -->
|
||
|
|
|
||
|
|
<property name="accessible">
|
||
|
|
<getter>
|
||
|
|
<![CDATA[
|
||
|
|
var accService = Components.classes["@mozilla.org/accessibilityService;1"].getService(Components.interfaces.nsIAccessibilityService);
|
||
|
|
return accService.createXULListitemAccessible(this);
|
||
|
|
]]>
|
||
|
|
</getter>
|
||
|
|
</property>
|
||
|
|
|
||
|
|
<!-- ///////////////// nsIDOMXULSelectControlItemElement ///////////////// -->
|
||
|
|
|
||
|
|
<property name="value" onget="return this.getAttribute('value');"
|
||
|
|
onset="this.setAttribute('value', val); return val;"/>
|
||
|
|
<property name="label" onget="return this.getAttribute('label');"
|
||
|
|
onset="this.setAttribute('label', val); return val;"/>
|
||
|
|
|
||
|
|
<property name="selected" onget="return this.getAttribute('selected') == 'true';">
|
||
|
|
<setter><![CDATA[
|
||
|
|
if (val)
|
||
|
|
this.setAttribute("selected", "true");
|
||
|
|
else
|
||
|
|
this.removeAttribute("selected");
|
||
|
|
|
||
|
|
var event = document.createEvent("Events");
|
||
|
|
event.initEvent("DOMMenuItemActive", true, true);
|
||
|
|
this.dispatchEvent(event);
|
||
|
|
|
||
|
|
return val;
|
||
|
|
]]></setter>
|
||
|
|
</property>
|
||
|
|
|
||
|
|
<property name="control">
|
||
|
|
<getter><![CDATA[
|
||
|
|
var parent = this.parentNode;
|
||
|
|
while (parent) {
|
||
|
|
if (parent.localName == "listbox")
|
||
|
|
return parent;
|
||
|
|
parent = parent.parentNode;
|
||
|
|
}
|
||
|
|
return null;
|
||
|
|
]]></getter>
|
||
|
|
</property>
|
||
|
|
</implementation>
|
||
|
|
<handlers>
|
||
|
|
<!-- If there is no modifier key, we select on mousedown, not
|
||
|
|
click, so that drags work correctly. -->
|
||
|
|
<handler event="mousedown">
|
||
|
|
<![CDATA[
|
||
|
|
if (this.parentNode.disabled) return;
|
||
|
|
if (!event.ctrlKey && !event.shiftKey && !event.metaKey) {
|
||
|
|
if (!this.selected) {
|
||
|
|
parentNode.selectItem(this);
|
||
|
|
}
|
||
|
|
parentNode.currentItem = this;
|
||
|
|
}
|
||
|
|
]]>
|
||
|
|
</handler>
|
||
|
|
|
||
|
|
<!-- On a click (up+down on the same item), deselect everything
|
||
|
|
except this item. -->
|
||
|
|
<handler event="click" button="0">
|
||
|
|
<![CDATA[
|
||
|
|
if (this.parentNode.disabled) return;
|
||
|
|
if (parentNode.selType != "multiple") {
|
||
|
|
parentNode.selectItem(this);
|
||
|
|
}
|
||
|
|
else if (event.ctrlKey || event.metaKey) {
|
||
|
|
parentNode.toggleItemSelection(this);
|
||
|
|
parentNode.currentItem = this;
|
||
|
|
}
|
||
|
|
else if (event.shiftKey) {
|
||
|
|
parentNode.selectItemRange(null, this);
|
||
|
|
parentNode.currentItem = this;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
/* We want to deselect all the selected items except what was
|
||
|
|
clicked, UNLESS it was a right-click. We have to do this
|
||
|
|
in click rather than mousedown so that you can drag a
|
||
|
|
selected group of items */
|
||
|
|
|
||
|
|
var selectedItems = parentNode.selectedItems;
|
||
|
|
var didSuppressSelect = false;
|
||
|
|
var i = 0;
|
||
|
|
while (i < selectedItems.length) {
|
||
|
|
if (selectedItems[i] != this) {
|
||
|
|
if (!didSuppressSelect) {
|
||
|
|
parentNode._suppressOnSelect = true;
|
||
|
|
didSuppressSelect = true;
|
||
|
|
}
|
||
|
|
parentNode.removeItemFromSelection(selectedItems[i]);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
i++;
|
||
|
|
}
|
||
|
|
if (didSuppressSelect) {
|
||
|
|
parentNode._suppressOnSelect = false;
|
||
|
|
parentNode._fireOnSelect();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
]]>
|
||
|
|
</handler>
|
||
|
|
</handlers>
|
||
|
|
</binding>
|
||
|
|
|
||
|
|
<binding id="listitem-iconic"
|
||
|
|
extends="chrome://global/content/bindings/listbox.xml#listitem">
|
||
|
|
<content>
|
||
|
|
<children>
|
||
|
|
<xul:listcell class="listcell-iconic" xbl:inherits="label,image,crop,disabled,flexlabel"/>
|
||
|
|
</children>
|
||
|
|
</content>
|
||
|
|
</binding>
|
||
|
|
|
||
|
|
<binding id="listitem-checkbox"
|
||
|
|
extends="chrome://global/content/bindings/listbox.xml#listitem">
|
||
|
|
<content>
|
||
|
|
<children>
|
||
|
|
<xul:listcell type="checkbox" xbl:inherits="label,crop,checked,disabled,flexlabel"/>
|
||
|
|
</children>
|
||
|
|
</content>
|
||
|
|
|
||
|
|
<implementation>
|
||
|
|
<property name="checked"
|
||
|
|
onget="return this.getAttribute('checked') == 'true';">
|
||
|
|
<setter><![CDATA[
|
||
|
|
if (val)
|
||
|
|
this.setAttribute('checked', 'true');
|
||
|
|
else
|
||
|
|
this.removeAttribute('checked');
|
||
|
|
var event = document.createEvent('Events');
|
||
|
|
event.initEvent('CheckboxStateChange', true, true);
|
||
|
|
this.dispatchEvent(event);
|
||
|
|
return val;
|
||
|
|
]]></setter>
|
||
|
|
</property>
|
||
|
|
</implementation>
|
||
|
|
|
||
|
|
<handlers>
|
||
|
|
<handler event="mousedown" button="0">
|
||
|
|
<![CDATA[
|
||
|
|
if (!this.disabled && !this.parentNode.disabled)
|
||
|
|
this.checked = !this.checked;
|
||
|
|
]]>
|
||
|
|
</handler>
|
||
|
|
</handlers>
|
||
|
|
</binding>
|
||
|
|
|
||
|
|
<binding id="listitem-checkbox-iconic"
|
||
|
|
extends="chrome://global/content/bindings/listbox.xml#listitem-checkbox">
|
||
|
|
<content>
|
||
|
|
<children>
|
||
|
|
<xul:listcell type="checkbox" class="listcell-iconic" xbl:inherits="label,image,crop,checked,disabled,flexlabel"/>
|
||
|
|
</children>
|
||
|
|
</content>
|
||
|
|
</binding>
|
||
|
|
|
||
|
|
<binding id="listcell"
|
||
|
|
extends="chrome://global/content/bindings/listbox.xml#listbox-base">
|
||
|
|
<content>
|
||
|
|
<children>
|
||
|
|
<xul:label class="listcell-label" xbl:inherits="value=label,flex=flexlabel,crop,disabled" flex="1" crop="right"/>
|
||
|
|
</children>
|
||
|
|
</content>
|
||
|
|
</binding>
|
||
|
|
|
||
|
|
<binding id="listcell-iconic"
|
||
|
|
extends="chrome://global/content/bindings/listbox.xml#listcell">
|
||
|
|
<content>
|
||
|
|
<children>
|
||
|
|
<xul:image class="listcell-icon" xbl:inherits="src=image"/>
|
||
|
|
<xul:label class="listcell-label" xbl:inherits="value=label,flex=flexlabel,crop,disabled" flex="1" crop="right"/>
|
||
|
|
</children>
|
||
|
|
</content>
|
||
|
|
</binding>
|
||
|
|
|
||
|
|
<binding id="listcell-checkbox"
|
||
|
|
extends="chrome://global/content/bindings/listbox.xml#listcell">
|
||
|
|
<content>
|
||
|
|
<children>
|
||
|
|
<xul:image class="listcell-check" xbl:inherits="checked,disabled"/>
|
||
|
|
<xul:label class="listcell-label" xbl:inherits="value=label,flex=flexlabelcrop,disabled" flex="1" crop="right"/>
|
||
|
|
</children>
|
||
|
|
</content>
|
||
|
|
</binding>
|
||
|
|
|
||
|
|
<binding id="listcell-checkbox-iconic"
|
||
|
|
extends="chrome://global/content/bindings/listbox.xml#listcell-checkbox">
|
||
|
|
<content>
|
||
|
|
<children>
|
||
|
|
<xul:image class="listcell-check" xbl:inherits="checked,disabled"/>
|
||
|
|
<xul:image class="listcell-icon" xbl:inherits="src=image"/>
|
||
|
|
<xul:label class="listcell-label" xbl:inherits="value=label,flex=flexlabelcrop,disabled" flex="1" crop="right"/>
|
||
|
|
</children>
|
||
|
|
</content>
|
||
|
|
</binding>
|
||
|
|
|
||
|
|
<binding id="listhead"
|
||
|
|
extends="chrome://global/content/bindings/listbox.xml#listbox-base">
|
||
|
|
<content>
|
||
|
|
<xul:listheaditem>
|
||
|
|
<children includes="listheader"/>
|
||
|
|
</xul:listheaditem>
|
||
|
|
</content>
|
||
|
|
</binding>
|
||
|
|
|
||
|
|
<binding id="listheader" display="xul:button"
|
||
|
|
extends="chrome://global/content/bindings/listbox.xml#listbox-base">
|
||
|
|
<content>
|
||
|
|
<xul:image class="listheader-icon"/>
|
||
|
|
<xul:label class="listheader-label" xbl:inherits="value=label,crop" flex="1" crop="right"/>
|
||
|
|
<xul:image class="listheader-sortdirection" xbl:inherits="sortDirection"/>
|
||
|
|
</content>
|
||
|
|
</binding>
|
||
|
|
|
||
|
|
</bindings>
|
||
|
|
|