[DevTools] Apps implementation.

Source/devtools/front_end/main/AdvancedApp.js

Index: Source/devtools/front_end/main/AdvancedApp.js
diff --git a/Source/devtools/front_end/main/AdvancedApp.js b/Source/devtools/front_end/main/AdvancedApp.js
new file mode 100644
index 0000000000000000000000000000000000000000..da1a27a2874a2391046ff6874778ab375f20d52e
--- /dev/null
+++ b/Source/devtools/front_end/main/AdvancedApp.js
@@ -0,0 +1,111 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+/**
+ * @constructor
+ * @extends {WebInspector.App}
+ */
+WebInspector.AdvancedApp = function()
+{
+    WebInspector.App.call(this);
+};
+
+WebInspector.AdvancedApp.prototype = {
+    createGlobalStatusBarItems: function()

[apavlov, 2014/05/29 15:54:04]

These apps should certainly go into different modules, since they are going to
provide different sets of contributions (e.g. see my
https://codereview.chromium.org/283063003/ (pending review), which has just
rotten to death.)

+    {
+        this.appendInspectStatusBarItem();
+
+        if (WebInspector.experimentsSettings.responsiveDesign.isEnabled()) {
+            this._toggleResponsiveDesignButton = new WebInspector.StatusBarButton(WebInspector.UIString("Responsive design mode."), "responsive-design-status-bar-item");
+            this._toggleResponsiveDesignButton.toggled = WebInspector.settings.responsiveDesignMode.get();
+            this._toggleResponsiveDesignButton.addEventListener("click", this._toggleResponsiveDesign, this);
+            WebInspector.inspectorView.appendToLeftToolbar(this._toggleResponsiveDesignButton.element);
+            WebInspector.settings.responsiveDesignMode.addChangeListener(this._responsiveDesignModeChanged, this);
+        }
+
+        this.appendSettingsStatusBarItem();
+        WebInspector.inspectorView.appendToRightToolbar(/** @type {!Element} */ (WebInspector.dockController.element));
+    },
+
+    _toggleResponsiveDesign: function()
+    {
+        WebInspector.settings.responsiveDesignMode.set(!this._toggleResponsiveDesignButton.toggled);
+    },
+
+    _responsiveDesignModeChanged: function()
+    {
+        this._toggleResponsiveDesignButton.toggled = WebInspector.settings.responsiveDesignMode.get();
+    },
+
+    createRootView: function()
+    {
+        var rootView = new WebInspector.RootView();
+
+        this._rootSplitView = new WebInspector.SplitView(false, true, WebInspector.dockController.canDock() ? "InspectorView.splitViewState" : "InspectorView.dummySplitViewState", 300, 300);
+        this._rootSplitView.show(rootView.element);
+
+        WebInspector.inspectorView.show(this._rootSplitView.sidebarElement());
+
+        this._inspectedPagePlaceholder = new WebInspector.InspectedPagePlaceholder();
+        this._inspectedPagePlaceholder.addEventListener(WebInspector.InspectedPagePlaceholder.Events.Update, this._onSetInspectedPageBounds, this);
+        if (WebInspector.experimentsSettings.responsiveDesign.isEnabled()) {
+            var responsiveDesignView = new WebInspector.ResponsiveDesignView(this._inspectedPagePlaceholder);
+            responsiveDesignView.show(this._rootSplitView.mainElement());
+        } else
+            this._inspectedPagePlaceholder.show(this._rootSplitView.mainElement());
+
+        WebInspector.dockController.addEventListener(WebInspector.DockController.Events.BeforeDockSideChanged, this._onBeforeDockSideChange, this);
+        WebInspector.dockController.addEventListener(WebInspector.DockController.Events.DockSideChanged, this._onDockSideChange, this);
+        WebInspector.dockController.addEventListener(WebInspector.DockController.Events.AfterDockSideChanged, this._onAfterDockSideChange, this);
+        this._onDockSideChange();
+
+        rootView.attachToBody();
+    },
+
+    _onBeforeDockSideChange: function()
+    {
+        this._changingDockSide = true;
+    },
+
+    _onDockSideChange: function()
+    {
+        var dockSide = WebInspector.dockController.dockSide();
+        if (dockSide === WebInspector.DockController.State.Undocked) {
+            this._rootSplitView.toggleResizer(this._rootSplitView.resizerElement(), false);
+            this._rootSplitView.toggleResizer(WebInspector.inspectorView.topResizerElement(), false);
+            this._rootSplitView.hideMain();
+            return;
+        }
+
+        this._rootSplitView.setVertical(dockSide === WebInspector.DockController.State.DockedToLeft || dockSide === WebInspector.DockController.State.DockedToRight);
+        this._rootSplitView.setSecondIsSidebar(dockSide === WebInspector.DockController.State.DockedToRight || dockSide === WebInspector.DockController.State.DockedToBottom);
+        this._rootSplitView.toggleResizer(this._rootSplitView.resizerElement(), true);
+        this._rootSplitView.toggleResizer(WebInspector.inspectorView.topResizerElement(), dockSide === WebInspector.DockController.State.DockedToBottom);
+        this._rootSplitView.showBoth();
+    },
+
+    _onAfterDockSideChange: function()
+    {
+        this._changingDockSide = false;
+        this._inspectedPagePlaceholder.update();
+    },
+
+    _isDocked: function()
+    {
+        return WebInspector.dockController.dockSide() !== WebInspector.DockController.State.Undocked;
+    },
+
+    /**
+     * @param {!WebInspector.Event} event
+     */
+    _onSetInspectedPageBounds: function(event)
+    {
+        if (this._changingDockSide || !this._isDocked())
+            return;
+        var bounds = /** @type {{x: number, y: number, width: number, height: number}} */ (event.data);
+        InspectorFrontendHost.setInspectedPageBounds(bounds);
+    },
+
+    __proto__: WebInspector.App.prototype
+};