TimelinePanel: introduce StackView and use it instead of _timelineMemorySplitter

Source/devtools/front_end/StackView.js

Index: Source/devtools/front_end/StackView.js
diff --git a/Source/devtools/front_end/AuditsPanelDescriptor.js b/Source/devtools/front_end/StackView.js
similarity index 54%
copy from Source/devtools/front_end/AuditsPanelDescriptor.js
copy to Source/devtools/front_end/StackView.js
index 196a3cf782a25439a8246c61fd7432b6756bf9cf..171ca02fda02c93a82420a2f1abcba77c4929151 100644
--- a/Source/devtools/front_end/AuditsPanelDescriptor.js
+++ b/Source/devtools/front_end/StackView.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Google Inc. All rights reserved.
+ * Copyright (C) 2014 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
@@ -28,46 +28,39 @@
 
 /**
  * @constructor
- * @extends {WebInspector.PanelDescriptor}
+ * @extends {WebInspector.View}
+ * @param {boolean} isVertical
  */
-WebInspector.AuditsPanelDescriptor = function()
+WebInspector.StackView = function(isVertical)

[aandrey, 2014/01/14 20:06:43]

nit: bool flag to an enum? I had to move back to see what "new
WebInspector.StackView(false)" does.

[loislo, 2014/01/15 07:48:51]

originaly it was bool and it is the only parameter so it is not a problem yet.

 {
-    WebInspector.PanelDescriptor.call(this, "audits", WebInspector.UIString("Audits"), "AuditsPanel", "AuditsPanel.js");
+    WebInspector.View.call(this);
+    this._isVertical = isVertical;
 }
 
-WebInspector.AuditsPanelDescriptor.prototype = {
-    __proto__: WebInspector.PanelDescriptor.prototype
-}
-
-/**
- * @interface
- */
-WebInspector.AuditCategory = function()
-{
-}
-
-WebInspector.AuditCategory.prototype = {
+WebInspector.StackView.prototype = {
     /**
-     * @return {string}
+     * @param {!WebInspector.View} view
+     * @param {string=} sidebarSizeSettingName
+     * @param {number=} defaultSidebarWidth
+     * @param {number=} defaultSidebarHeight
+     * @return {!WebInspector.SplitView}
      */
-    get id()
+    appendView: function(view, sidebarSizeSettingName, defaultSidebarWidth, defaultSidebarHeight)
     {
-    },
+        var splitView = new WebInspector.SplitView(this._isVertical, sidebarSizeSettingName, defaultSidebarWidth, defaultSidebarHeight);
+        splitView.setFirstView(view);
+        splitView.showOnlyFirst();
 
-    /**
-     * @return {string}
-     */
-    get displayName()
-    {
+        if (!this._currentSplitView) {
+            splitView.show(this.element);
+        } else {
+            this._currentSplitView.setSecondView(splitView);
+            this._currentSplitView.showBoth();
+        }
+
+        this._currentSplitView = splitView;
+        return splitView;
     },
 
-    /**
-     * @param {!Array.<!WebInspector.NetworkRequest>} requests
-     * @param {function(!WebInspector.AuditRuleResult)} ruleResultCallback
-     * @param {function()} categoryDoneCallback
-     * @param {!WebInspector.Progress} progress
-     */
-    run: function(requests, ruleResultCallback, categoryDoneCallback, progress)
-    {
-    }
+    __proto__: WebInspector.View.prototype
 }