stonewareslord/treestyletab
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内容領域へのドロップが無視される問題を回避

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git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@4997 599a83e7-65a4-db11-8015-0010dcdd6dc2
This commit is contained in:
piro 2009-08-25 09:27:01 +00:00
parent fe2cea740d
commit d7b0bdd930
1 changed files with 17 additions and 26 deletions
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43
content/treestyletab/treestyletabbrowser.js
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@ -149,7 +149,6 @@ TreeStyleTabBrowser.prototype = {
b.mTabContainer.addEventListener('mousedown', this, true); b.mTabContainer.addEventListener('mousedown', this, true);
b.mTabContainer.addEventListener('select', this, true); b.mTabContainer.addEventListener('select', this, true);
b.mTabContainer.addEventListener('scroll', this, true); b.mTabContainer.addEventListener('scroll', this, true);
b.mPanelContainer.addEventListener('dragenter', this, false);
b.mPanelContainer.addEventListener('dragexit', this, false); b.mPanelContainer.addEventListener('dragexit', this, false);
b.mPanelContainer.addEventListener('dragover', this, false); b.mPanelContainer.addEventListener('dragover', this, false);
b.mPanelContainer.addEventListener('dragdrop', this, false); b.mPanelContainer.addEventListener('dragdrop', this, false);
@ -1028,7 +1027,6 @@ TreeStyleTabBrowser.prototype = {
b.mTabContainer.removeEventListener('mousedown', this, true); b.mTabContainer.removeEventListener('mousedown', this, true);
b.mTabContainer.removeEventListener('select', this, true); b.mTabContainer.removeEventListener('select', this, true);
b.mTabContainer.removeEventListener('scroll', this, true); b.mTabContainer.removeEventListener('scroll', this, true);
b.mPanelContainer.removeEventListener('dragenter', this, false);
b.mPanelContainer.removeEventListener('dragexit', this, false); b.mPanelContainer.removeEventListener('dragexit', this, false);
b.mPanelContainer.removeEventListener('dragover', this, false); b.mPanelContainer.removeEventListener('dragover', this, false);
b.mPanelContainer.removeEventListener('dragdrop', this, false); b.mPanelContainer.removeEventListener('dragdrop', this, false);
@ -1336,17 +1334,13 @@ TreeStyleTabBrowser.prototype = {
this.onPopupShowing(aEvent); this.onPopupShowing(aEvent);
return; return;
case 'draggesture': case 'draggesture':
nsDragAndDrop.startDrag(aEvent, this.tabbarDNDObserver); nsDragAndDrop.startDrag(aEvent, this.tabbarDNDObserver);
return; return;
case 'dragenter': case 'dragenter':
nsDragAndDrop.dragEnter( nsDragAndDrop.dragEnter(aEvent, this.tabbarDNDObserver);
aEvent,
aEvent.currentTarget == this.mTabBrowser.mStrip ?
this.tabbarDNDObserver :
this.panelDNDObserver
);
return; return;
case 'dragexit': case 'dragexit':
@ -1363,22 +1357,23 @@ TreeStyleTabBrowser.prototype = {
return; return;
case 'dragover': case 'dragover':
nsDragAndDrop.dragOver( case 'dragdrop':
aEvent, let (canDrop, observer) {
aEvent.currentTarget == this.mTabBrowser.mStrip ? if (aEvent.currentTarget == this.mTabBrowser.mStrip) {
this.tabbarDNDObserver : observer = this.tabbarDNDObserver;
this.panelDNDObserver canDrop = true;
); }
else {
observer = this.panelDNDObserver;
canDrop = observer.canDrop(aEvent, this.getCurrentDragSession());
}
// don't use nsDragAndDrop if it can't be dropped!!
// http://piro.sakura.ne.jp/latest/blosxom/mozilla/xul/2007-02-02_splitbrowser-dragdrop.htm
if (canDrop)
nsDragAndDrop[aEvent.type == 'dragover' ? 'dragOver' : 'drop' ](aEvent, observer);
}
return; return;
case 'dragdrop':
nsDragAndDrop.drop(
aEvent,
aEvent.currentTarget == this.mTabBrowser.mStrip ?
this.tabbarDNDObserver :
this.panelDNDObserver
);
return;
case 'mouseover': case 'mouseover':
if (this.isEventFiredOnTwisty(aEvent)) if (this.isEventFiredOnTwisty(aEvent))
@ -2460,10 +2455,6 @@ TreeStyleTabBrowser.prototype = {
this._panelDNDObserver = { this._panelDNDObserver = {
mOwner : this, mOwner : this,
onDragEnter : function(aEvent, aDragSession)
{
},
onDragExit : function(aEvent, aDragSession) onDragExit : function(aEvent, aDragSession)
{ {
if (!this.canDrop(aEvent, aDragSession)) return; if (!this.canDrop(aEvent, aDragSession)) return;