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Accept drop of non-tab objects onto the tab bar correctly

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This commit is contained in:
Piro / YUKI Hiroshi 2012-10-14 03:47:34 +09:00
parent 9182259ab5
commit 5bd57741df
1 changed files with 6 additions and 4 deletions
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10
modules/tabbarDNDObserver.js
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@ -745,22 +745,24 @@ catch(e) {
if (tab &&
sv.shouldTabAutoExpanded(tab) &&
tab.getAttribute(sv.kDROP_POSITION) == 'self') {
let draggedTab = sv.getTabById(aDragged);
let draggedTab = aDragged && sv.getTabById(aDragged);
if (sv.getTreePref('autoExpand.intelligently')) {
sv.collapseExpandTreesIntelligentlyFor(tab);
aSelf.updateDragData(draggedTab);
if (draggedTab)
aSelf.updateDragData(draggedTab);
}
else {
if (aSelf.mAutoExpandedTabs.indexOf(aTarget) < 0)
aSelf.mAutoExpandedTabs.push(aTarget);
sv.collapseExpandSubtree(tab, false);
aSelf.updateDragData(draggedTab);
if (draggedTab)
aSelf.updateDragData(draggedTab);
}
}
},
sv.getTreePref('autoExpand.delay')
);
}, 0, this, tab.getAttribute(sv.kID), draggedTab.getAttribute(sv.kID));
}, 0, this, tab.getAttribute(sv.kID), draggedTab && draggedTab.getAttribute(sv.kID));
tab = null;
},