DevTools: split Sources tree into Network and Filesystem trees.

third_party/WebKit/Source/devtools/front_end/sources/TabbedEditorContainer.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  * 1. Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *
@@ skipping 70 matching lines @@
 
 WebInspector.TabbedEditorContainer.maximalPreviouslyViewedFilesCount = 30;
 
 WebInspector.TabbedEditorContainer.prototype = {
     /**
      * @param {!WebInspector.Event} event
      */
     _onBindingCreated: function(event)
     {
         var binding = /** @type {!WebInspector.PersistenceBinding} */(event.data);
+        var networkTabId = this._tabIds.get(binding.network);
         var fileSystemTabId = this._tabIds.get(binding.fileSystem);
-        if (!fileSystemTabId)
-            return;
+        var wasSelectedInFileSystem = this._currentFile === binding.fileSystem;
 
-        var isSelected = this._currentFile === binding.fileSystem;
-        var tabIndex = this._tabbedPane.tabIndex(fileSystemTabId);
-        this._closeTabs([fileSystemTabId]);
-        var networkTabId = this._tabIds.get(binding.network);
+        if (fileSystemTabId) {
+            var tabIndex = this._tabbedPane.tabIndex(fileSystemTabId);
+            this._closeTabs([fileSystemTabId]);
+        }
+
         if (networkTabId) {
-            if (isSelected)
+            if (wasSelectedInFileSystem)
                 this._tabbedPane.selectTab(networkTabId, false);
+            this._tabbedPane.changeTabTitle(networkTabId, this._titleForFile(binding.fileSystem), this._tooltipForFile(binding.fileSystem));
             return;
         }
+
         var tabId = this._appendFileTab(binding.network, false, tabIndex);
-        if (isSelected)
+        if (wasSelectedInFileSystem)
             this._tabbedPane.selectTab(tabId, false);
     },
 
     /**
      * @param {!WebInspector.Event} event
      */
     _onBindingRemoved: function(event)
     {
         var binding = /** @type {!WebInspector.PersistenceBinding} */(event.data);
         var networkTabId = this._tabIds.get(binding.network);
@@ skipping 164 matching lines @@
         };
         this.dispatchEventToListeners(WebInspector.TabbedEditorContainer.Events.EditorSelected, eventData);
     },
 
     /**
      * @param {!WebInspector.UISourceCode} uiSourceCode
      * @return {string}
      */
     _titleForFile: function(uiSourceCode)
     {
+        uiSourceCode = WebInspector.persistence.fileSystem(uiSourceCode) || uiSourceCode;
         var maxDisplayNameLength = 30;
         var title = uiSourceCode.displayName(true).trimMiddle(maxDisplayNameLength);
         if (uiSourceCode.isDirty() || WebInspector.persistence.hasUnsavedCommittedChanges(uiSourceCode))
             title += "*";
         return title;
     },
 
     /**
      * @param {string} id
      * @param {string} nextTabId
@@ skipping 131 matching lines @@
         this._history.update(tabIds.map(tabIdToURI.bind(this)));
         this._history.save(this._previouslyViewedFilesSetting);
     },
 
     /**
      * @param {!WebInspector.UISourceCode} uiSourceCode
      * @return {string}
      */
     _tooltipForFile: function(uiSourceCode)
     {
+        uiSourceCode = WebInspector.persistence.fileSystem(uiSourceCode) || uiSourceCode;
         return uiSourceCode.url();
     },
 
     /**
      * @param {!WebInspector.UISourceCode} uiSourceCode
      * @param {boolean=} userGesture
      * @param {number=} index
      * @return {string}
      */
     _appendFileTab: function(uiSourceCode, userGesture, index)
@@ skipping 353 matching lines @@
     /**
      * @override
      * @param {string} tabId
      * @param {!WebInspector.ContextMenu} contextMenu
      */
     onContextMenu: function(tabId, contextMenu)
     {
         this._editorContainer._onContextMenu(tabId, contextMenu);
     }
 }