stonewareslord/treestyletab
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自動でサブツリーを開閉するとき、他のサブツリーについてはルートだけをたたむようにした

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git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@1230 599a83e7-65a4-db11-8015-0010dcdd6dc2
This commit is contained in:
piro 2007-10-19 01:59:43 +00:00
parent 3e94c50af9
commit f6c034ec86
1 changed files with 17 additions and 10 deletions
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23
content/treestyletab/treestyletab.js
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@ -998,6 +998,7 @@ var TreeStyleTabService = {
collapseExpandTreesIntelligentlyFor : function(aTab)
{
var b = this.getTabBrowserFromChildren(aTab);
var parent = this.getParentTabOf(aTab);
var expandedParentTabs = [
aTab.getAttribute(this.kID)
];
@ -1016,18 +1017,24 @@ var TreeStyleTabService = {
null
);
var collapseTab;
var isDescendant;
var dontCollapse;
for (var i = 0, maxi = xpathResult.snapshotLength; i < maxi; i++)
{
isDescendant = false;
dontCollapse = false;
collapseTab = xpathResult.snapshotItem(i);
var parentTab = collapseTab;
while (parentTab = this.getParentTabOf(parentTab))
{
if (parentTab != aTab) continue;
isDescendant = true;
parentTab = this.getParentTabOf(collapseTab);
if (parentTab) {
dontCollapse = true;
do {
if (parentTab != parent) continue;
dontCollapse = false;
break;
}
if (!isDescendant)
while (parentTab = this.getParentTabOf(parentTab));
}
if (!dontCollapse)
this.collapseExpandTabSubTree(collapseTab, true);
}
}