Index: mojo/examples/nesting_app/nesting_app.cc |
diff --git a/mojo/examples/nesting_app/nesting_app.cc b/mojo/examples/nesting_app/nesting_app.cc |
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+++ b/mojo/examples/nesting_app/nesting_app.cc |
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+// 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. |
+ |
+#include "base/basictypes.h" |
+#include "base/bind.h" |
+#include "mojo/examples/window_manager/window_manager.mojom.h" |
+#include "mojo/public/cpp/application/application.h" |
+#include "mojo/services/public/cpp/view_manager/view.h" |
+#include "mojo/services/public/cpp/view_manager/view_manager.h" |
+#include "mojo/services/public/cpp/view_manager/view_manager_delegate.h" |
+#include "mojo/services/public/cpp/view_manager/view_observer.h" |
+#include "mojo/services/public/cpp/view_manager/view_tree_node.h" |
+#include "mojo/services/public/cpp/view_manager/view_tree_node_observer.h" |
+#include "ui/events/event_constants.h" |
+ |
+using mojo::view_manager::View; |
+using mojo::view_manager::ViewManager; |
+using mojo::view_manager::ViewManagerDelegate; |
+using mojo::view_manager::ViewObserver; |
+using mojo::view_manager::ViewTreeNode; |
+using mojo::view_manager::ViewTreeNodeObserver; |
+ |
+namespace mojo { |
+namespace examples { |
+ |
+// An app that embeds another app. |
+class NestingApp : public Application, |
+ public ViewManagerDelegate, |
+ public ViewObserver { |
+ public: |
+ NestingApp() {} |
+ virtual ~NestingApp() {} |
+ |
+ private: |
+ // Overridden from Application: |
+ virtual void Initialize() MOJO_OVERRIDE { |
+ ViewManager::Create(this, this); |
+ ConnectTo<IWindowManager>("mojo:mojo_window_manager", &window_manager_); |
+ } |
+ |
+ // Overridden from ViewManagerDelegate: |
+ virtual void OnRootAdded(ViewManager* view_manager, |
+ ViewTreeNode* root) OVERRIDE { |
+ View* view = View::Create(view_manager); |
+ root->SetActiveView(view); |
+ view->SetColor(SK_ColorCYAN); |
+ view->AddObserver(this); |
+ |
+ ViewTreeNode* nested = ViewTreeNode::Create(view_manager); |
+ root->AddChild(nested); |
+ nested->SetBounds(gfx::Rect(20, 20, 50, 50)); |
+ nested->Embed("mojo:mojo_embedded_app"); |
+ } |
+ virtual void OnRootRemoved(ViewManager* view_manager, |
+ ViewTreeNode* root) OVERRIDE { |
+ // TODO(beng): reap views & child nodes. |
+ } |
+ |
+ // Overridden from ViewObserver: |
+ virtual void OnViewInputEvent(View* view, EventPtr event) OVERRIDE { |
+ if (event->action == ui::ET_MOUSE_RELEASED) |
+ window_manager_->CloseWindow(view->node()->id()); |
+ } |
+ |
+ IWindowManagerPtr window_manager_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(NestingApp); |
+}; |
+ |
+} // namespace examples |
+ |
+// static |
+Application* Application::Create() { |
+ return new examples::NestingApp; |
+} |
+ |
+} // namespace mojo |