stonewareslord/treestyletab
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タブバー上のイベントからタブを取得する処理を汎用化

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git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@3452 599a83e7-65a4-db11-8015-0010dcdd6dc2
This commit is contained in:
piro 2008-12-03 13:05:01 +00:00
parent 7f7b081ff7
commit b49b06ffb1
1 changed files with 18 additions and 9 deletions
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27
content/treestyletab/treestyletabbrowser.js
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@ -1681,16 +1681,10 @@ TreeStyleTabBrowser.prototype = {
this.collapseExpandSubtree(tab, tab.getAttribute(this.kSUBTREE_COLLAPSED) != 'true');
}
else if (!this.getTabFromEvent(aEvent)) {
var clickedPoint = aEvent[this.positionProp];
Array.slice(this.mTabBrowser.mTabContainer.childNodes).some(function(aTab) {
var box = aTab.boxObject;
if (box[this.positionProp] > clickedPoint ||
box[this.positionProp] + box[this.sizeProp] < clickedPoint) {
return false;
}
var tab = this.getTabFromTabbarEvent(aEvent);
if (tab) {
this.mTabBrowser.selectedTab = aTab;
return true;
}, this);
}
}
else {
return;
@ -1699,6 +1693,21 @@ TreeStyleTabBrowser.prototype = {
aEvent.preventDefault();
aEvent.stopPropagation();
},
getTabFromTabbarEvent : function(aEvent)
{
var tab = null;
var clickedPoint = aEvent[this.positionProp];
Array.slice(this.mTabBrowser.mTabContainer.childNodes).some(function(aTab) {
var box = aTab.boxObject;
if (box[this.positionProp] > clickedPoint ||
box[this.positionProp] + box[this.sizeProp] < clickedPoint) {
return false;
}
tab = aTab;
return true;
}, this);
return tab;
},
onTabMouseDown : function(aEvent)
{