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Bug 402419 - "tabbox cleanup" [p=dao@mozilla.com (Dão Gottwald) r=gavin r=Enn a1.9=damons]

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git-svn-id: svn://10.0.0.236/trunk@239491 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
reed%reedloden.com 2007-11-15 21:59:34 +00:00
parent 500df3005d
commit d9fd553fa3
1 changed files with 60 additions and 45 deletions
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105
mozilla/toolkit/content/widgets/tabbox.xml
View File

@ -71,10 +71,9 @@
<property name="tabs" readonly="true">
<getter>
<![CDATA[
var tabs = this.getElementsByTagNameNS(
return this.getElementsByTagNameNS(
"http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul",
"tabs");
return tabs.length ? tabs[0] : null;
"tabs").item(0);
]]>
</getter>
</property>
@ -82,43 +81,67 @@
<property name="tabpanels" readonly="true">
<getter>
<![CDATA[
var tabpanels = this.getElementsByTagNameNS(
return this.getElementsByTagNameNS(
"http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul",
"tabpanels");
return tabpanels.length ? tabpanels[0] : null;
"tabpanels").item(0);
]]>
</getter>
</property>
<property name="selectedIndex"
onget="return this.tabs ? this.tabs.selectedIndex : -1;">
<property name="selectedIndex">
<getter>
<![CDATA[
var tabs = this.tabs;
return tabs ? tabs.selectedIndex : -1;
]]>
</getter>
<setter>
<![CDATA[
if (this.tabs)
this.tabs.selectedIndex = val;
var tabs = this.tabs;
if (tabs)
tabs.selectedIndex = val;
this.setAttribute("selectedIndex", val);
return val;
]]>
</setter>
</property>
<property name="selectedTab"
onget="return this.tabs ? this.tabs.selectedItem : null;">
<property name="selectedTab">
<getter>
<![CDATA[
var tabs = this.tabs;
return tabs && tabs.selectedItem;
]]>
</getter>
<setter>
<![CDATA[
if (val && this.tabs)
this.tabs.selectedItem = val;
if (val) {
var tabs = this.tabs;
if (tabs)
tabs.selectedItem = val;
}
return val;
]]>
</setter>
</property>
<property name="selectedPanel"
onget="return this.tabpanels ? this.tabpanels.selectedPanel : null;">
<property name="selectedPanel">
<getter>
<![CDATA[
var tabpanels = this.tabpanels;
return tabpanels && tabpanels.selectedPanel;
]]>
</getter>
<setter>
<![CDATA[
if (val && this.tabpanels)
this.tabpanels.selectedPanel = val;
if (val) {
var tabpanels = this.tabpanels;
if (tabpanels)
tabpanels.selectedPanel = val;
}
return val;
]]>
</setter>
@ -305,16 +328,17 @@
<setter>
<![CDATA[
const tabs = this.childNodes;
if (0 <= val && val < tabs.length) {
var alreadySelected = tabs[val].selected;
for (var i = 0; i < tabs.length; i++)
if (i != val && tabs[i].selected)
tabs[i]._selected = false;
var tab = this.getItemAtIndex(val);
if (tab) {
var alreadySelected = tab.selected;
tabs[val]._selected = true;
this.setAttribute("value", tabs[val].value);
Array.forEach(this.childNodes, function (aTab) {
if (aTab.selected && aTab != tab)
aTab._selected = false;
});
tab._selected = true;
this.setAttribute("value", tab.value);
for (var parent = this.parentNode; parent; parent = parent.parentNode) {
if (parent.localName == 'tabbox') {
@ -323,7 +347,7 @@
// This will cause an onselect event to fire for the tabpanel element.
if (tabpanels) {
// find an id
var linkedPanelId = tabs[val].linkedPanel;
var linkedPanelId = tab.linkedPanel;
var linkedPanel = linkedPanelId ? document.getElementById(linkedPanelId) : null;
if (linkedPanel)
tabpanels.selectedPanel = linkedPanel;
@ -360,12 +384,10 @@
<setter>
<![CDATA[
if (val && !val.selected) {
const tabs = this.childNodes;
for (var i = 0; i < tabs.length; i++)
if (tabs[i] == val)
this.selectedIndex = i;
}
if (val && !val.selected)
// The selectedIndex setter ignores invalid values
// such as -1 if |val| isn't one of our child nodes.
this.selectedIndex = this.getIndexOfItem(val);
return val;
]]>
</setter>
@ -375,12 +397,7 @@
<parameter name="item"/>
<body>
<![CDATA[
var children = this.childNodes;
var i = children.length;
while (i--)
if (children[i] == item)
return i;
return -1;
return Array.indexOf(this.childNodes, item);
]]>
</body>
</method>
@ -389,10 +406,7 @@
<parameter name="index"/>
<body>
<![CDATA[
var children = this.childNodes;
if (index >= 0 && index < children.length)
return children[index];
return null;
return this.childNodes.item(index);
]]>
</body>
</method>
@ -716,7 +730,8 @@
<handler event="keypress" keycode="VK_END">
<![CDATA[
this.parentNode._selectNewTab(this.parentNode.childNodes[this.parentNode.childNodes.length - 1], -1);
var tabs = this.parentNode.childNodes;
this.parentNode._selectNewTab(tabs[tabs.length - 1], -1);
]]>
</handler>
</handlers>