stonewareslord/treestyletab
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スクロール位置を必ず戻す処理を加えた

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git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@2680 599a83e7-65a4-db11-8015-0010dcdd6dc2
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piro 2008-06-19 00:15:57 +00:00
parent 59dcda24ea
commit ce750c0090
1 changed files with 27 additions and 8 deletions
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33
content/treestyletab/treestyletabbrowser.js
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@ -111,6 +111,7 @@ TreeStyleTabBrowser.prototype = {
b.mTabContainer.addEventListener('dblclick', this, true);
b.mTabContainer.addEventListener('mousedown', this, true);
b.mTabContainer.addEventListener('select', this, true);
b.mTabContainer.addEventListener('scroll', this, true);
var selectNewTab = '_selectNewTab' in b.mTabContainer ? '_selectNewTab' : 'selectNewTab' ; // Fx3 / Fx2
@ -193,11 +194,7 @@ TreeStyleTabBrowser.prototype = {
}
return false;
};
if (treeStyleTab.isVertical) {
window.setTimeout(ensureTabVisibleByTST, 0, this.selectedItem);
return;
}
else if (ensureTabVisibleByTST(this.selectedItem)) {
if (ensureTabVisibleByTST(this.selectedItem)) {
return;
}
]]></>
@ -792,6 +789,7 @@ TreeStyleTabBrowser.prototype = {
b.mTabContainer.removeEventListener('dblclick', this, true);
b.mTabContainer.removeEventListener('mousedown', this, true);
b.mTabContainer.removeEventListener('select', this, true);
b.mTabContainer.removeEventListener('scroll', this, true);
var tabContext = document.getAnonymousElementByAttribute(b, 'anonid', 'tabContextMenu');
tabContext.removeEventListener('popupshowing', this, false);
@ -974,6 +972,12 @@ TreeStyleTabBrowser.prototype = {
case 'TabClose':
this.onTabRemoved(aEvent);
var x = {}, y = {};
var scrollBoxObject = this.mTabBrowser.mTabContainer.mTabstrip.scrollBoxObject;
scrollBoxObject.getPosition(x, y);
this.lastScrollX = x.value;
this.lastScrollY = y.value;
return;
case 'TabMove':
@ -1103,7 +1107,20 @@ TreeStyleTabBrowser.prototype = {
return;
case 'scroll':
var node = aEvent.originalTarget;
if (node && node.ownerDocument == document) {
if (this.lastScrollX < 0 || this.lastScrollY < 0) return;
var x = {}, y = {};
var scrollBoxObject = this.mTabBrowser.mTabContainer.mTabstrip.scrollBoxObject;
scrollBoxObject.getPosition(x, y);
if (x.value != this.lastScrollX || y.value != this.lastScrollY)
scrollBoxObject.scrollTo(this.lastScrollX, this.lastScrollY);
this.lastScrollX = -1;
this.lastScrollY = -1;
}
else if (this.autoHideEnabled) {
this.redrawContentArea();
}
return;
case 'load':
@ -1163,6 +1180,8 @@ TreeStyleTabBrowser.prototype = {
return;
}
},
lastScrollX : -1,
lastScrollY : -1,
onTabAdded : function(aEvent)
{
@ -3160,9 +3179,9 @@ TreeStyleTabBrowser.prototype = {
this.mTabBrowser.addEventListener('mousedown', this, true);
this.mTabBrowser.addEventListener('mouseup', this, true);
this.mTabBrowser.addEventListener('scroll', this, true);
this.mTabBrowser.addEventListener('resize', this, true);
this.mTabBrowser.addEventListener('load', this, true);
this.mTabBrowser.mPanelContainer.addEventListener('scroll', this, true);
if (this.getTreePref('tabbar.autoShow.mousemove'))
this.startListenMouseMove();
@ -3184,9 +3203,9 @@ TreeStyleTabBrowser.prototype = {
this.mTabBrowser.removeEventListener('mousedown', this, true);
this.mTabBrowser.removeEventListener('mouseup', this, true);
this.mTabBrowser.removeEventListener('scroll', this, true);
this.mTabBrowser.removeEventListener('resize', this, true);
this.mTabBrowser.removeEventListener('load', this, true);
this.mTabBrowser.mPanelContainer.removeEventListener('scroll', this, true);
this.endListenMouseMove();
this.clearTabbarCanvas();