fix "too narrow tab bar" probelm automatically (fix for https://github.com/piroor/treestyletab/issues/76 )
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@ -1139,18 +1139,23 @@ var TreeStyleTabService = {
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if (this.tabbarResizeStartWidth < 0)
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return;
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aEvent.stopPropagation();
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if ('releaseCapture' in aEvent.currentTarget)
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aEvent.currentTarget.releaseCapture();
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var target = aEvent.currentTarget;
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var b = this.getTabBrowserFromChild(target);
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aEvent.currentTarget.removeEventListener('mousemove', this, false);
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aEvent.stopPropagation();
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if ('releaseCapture' in target)
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target.releaseCapture();
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target.removeEventListener('mousemove', this, false);
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this.tabbarResizeStartWidth = -1;
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this.tabbarResizeStartHeight = -1;
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this.tabbarResizeStartX = -1;
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this.tabbarResizeStartY = -1;
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var b = this.getTabBrowserFromChild(aEvent.currentTarget);
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this.Deferred.next(function() {
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b.treeStyleTab.fixTooNarrowTabbar();
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});
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},
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onTabbarResizing : function TSTService_onTabbarResizing(aEvent)
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{
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@ -387,6 +387,39 @@ TreeStyleTabBrowser.prototype = {
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}
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);
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},
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fixTooNarrowTabbar : function TSTBrowser_fixTooNarrowTabbar()
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{
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if (!this.isFloating) return;
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/**
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* The tab bar can become smaller than the actual size of the
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* floating tab bar, and then, we cannot resize tab bar by
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* dragging anymore. To avoid this problem, we have to enlarge
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* the tab bar larger than the floating tab bar.
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*/
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if (this.isVertical) {
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let key = this.autoHide.expanded ?
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'tabbar.width' : 'tabbar.shrunkenWidth' ;
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let width = this.getTreePref(key);
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let minWidth = this.scrollBox.boxObject.width
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if (minWidth > width) {
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this.setPrefForActiveWindow(function() {
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this.setTreePref(key, minWidth);
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this.updateFloatingTabbar(this.kTABBAR_UPDATE_BY_PREF_CHANGE);
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});
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}
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}
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else {
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let height = this.getTreePref('tabbar.height');
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let minHeight = this.scrollBox.boxObject.height
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if (minHeight > height) {
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this.setPrefForActiveWindow(function() {
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this.setTreePref('tabbar.height', minHeight);
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this.updateFloatingTabbar(this.kTABBAR_UPDATE_BY_PREF_CHANGE);
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});
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}
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}
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},
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/* initialize */
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@ -460,6 +493,7 @@ TreeStyleTabBrowser.prototype = {
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this.autoHide;
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this.updateFloatingTabbar(this.kTABBAR_UPDATE_BY_INITIALIZE);
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this.fixTooNarrowTabbar();
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this.fireTabbarPositionEvent(false, 'top', position); /* PUBLIC API */
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@ -202,6 +202,8 @@ AutoHideBrowser.prototype = {
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this.updateTransparency();
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this.showHideInternal();
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b.treeStyleTab.fixTooNarrowTabbar();
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},
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end : function AHB_end()
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