Update floating tab bar when UI element is inserted/removed from the …

…browser box (#546)
piroor · Oct 8, 2013 · 4004ec6 · 4004ec6
1 parent d2ff4f5
commit 4004ec6
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Showing 2 changed files with 14 additions and 0 deletions.
diff --git a/modules/browserUIShowHideObserver.js b/modules/browserUIShowHideObserver.js
@@ -66,6 +66,7 @@ BrowserUIShowHideObserver.prototype = {
 				case 'childList':
 					this.destroyChildrenObserver();
 					this.initChildrenObserver();
+					this.owner.browser.treeStyleTab.updateFloatingTabbar(this.owner.kTABBAR_UPDATE_BY_WINDOW_RESIZE);
 					return;
 
 				case 'attributes':

diff --git a/modules/window.js b/modules/window.js
@@ -166,6 +166,11 @@ TreeStyleTabWindow.prototype = {
 		return w.gToolbox || w.gNavToolbox;
 	},
 
+	get browserBox()
+	{
+		return this.document.getElementById('browser');
+	},
+
 	get browserBottomBox()
 	{
 		return this.document.getElementById('browser-bottombox');
@@ -470,6 +475,10 @@ TreeStyleTabWindow.prototype = {
 		if (toolbox)
 			this.browserToolboxObserver = new BrowserUIShowHideObserver(this, toolbox);
 
+		var browserBox = this.browserBox;
+		if (browserBox)
+			this.browserBoxObserver = new BrowserUIShowHideObserver(this, browserBox);
+
 		var bottomBox = this.browserBottomBox;
 		if (bottomBox)
 			this.browserBottomBoxObserver = new BrowserUIShowHideObserver(this, bottomBox);
@@ -510,6 +519,10 @@ TreeStyleTabWindow.prototype = {
 					this.browserToolboxObserver.destroy();
 					delete this.browserToolboxObserver;
 				}
+				if (this.browserBoxObserver) {
+					this.browserBoxObserver.destroy();
+					delete this.browserBoxObserver;
+				}
 				if (this.browserBottomBoxObserver) {
 					this.browserBottomBoxObserver.destroy();
 					delete this.browserBottomBoxObserver;