| // 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 "mojo/application/application_runner_chromium.h" |
| #include "mojo/examples/wm_flow/wm/frame_controller.h" |
| #include "mojo/public/c/system/main.h" |
| #include "mojo/public/cpp/application/application_delegate.h" |
| #include "mojo/public/cpp/application/application_impl.h" |
| #include "mojo/public/cpp/application/service_provider_impl.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/window_manager_delegate.h" |
| #include "mojo/services/public/interfaces/input_events/input_events.mojom.h" |
| #include "mojo/services/window_manager/window_manager_app.h" |
| #include "mojo/views/views_init.h" |
| |
| namespace examples { |
| |
| class SimpleWM : public mojo::ApplicationDelegate, |
| public mojo::ViewManagerDelegate, |
| public mojo::WindowManagerDelegate, |
| public mojo::ViewObserver { |
| public: |
| SimpleWM() |
| : window_manager_app_(new mojo::WindowManagerApp(this, this)), |
| view_manager_(NULL), |
| root_(NULL), |
| window_container_(NULL), |
| next_window_origin_(10, 10) {} |
| virtual ~SimpleWM() {} |
| |
| private: |
| // Overridden from mojo::ApplicationDelegate: |
| virtual void Initialize(mojo::ApplicationImpl* impl) MOJO_OVERRIDE { |
| window_manager_app_->Initialize(impl); |
| } |
| virtual bool ConfigureIncomingConnection( |
| mojo::ApplicationConnection* connection) MOJO_OVERRIDE { |
| window_manager_app_->ConfigureIncomingConnection(connection); |
| return true; |
| } |
| |
| // Overridden from mojo::ViewManagerDelegate: |
| virtual void OnEmbed( |
| mojo::ViewManager* view_manager, |
| mojo::View* root, |
| mojo::ServiceProviderImpl* exported_services, |
| scoped_ptr<mojo::ServiceProvider> remote_service_provider) MOJO_OVERRIDE { |
| view_manager_ = view_manager; |
| root_ = root; |
| |
| window_container_ = mojo::View::Create(view_manager_); |
| window_container_->SetBounds(root_->bounds()); |
| root_->AddChild(window_container_); |
| |
| } |
| virtual void OnViewManagerDisconnected( |
| mojo::ViewManager* view_manager) MOJO_OVERRIDE { |
| view_manager_ = NULL; |
| root_ = NULL; |
| } |
| |
| // Overridden from mojo::WindowManagerDelegate: |
| virtual void Embed( |
| const mojo::String& url, |
| mojo::InterfaceRequest<mojo::ServiceProvider> service_provider) |
| MOJO_OVERRIDE { |
| mojo::View* app_view = NULL; |
| mojo::View* frame_view = CreateTopLevelWindow(&app_view); |
| window_container_->AddChild(frame_view); |
| |
| // TODO(beng): We're dropping the |service_provider| passed from the client |
| // on the floor here and passing our own. Seems like we should |
| // be sending both. I'm not yet sure how this sould work for |
| // N levels of proxying. |
| app_view->Embed(url, scoped_ptr<mojo::ServiceProviderImpl>( |
| new mojo::ServiceProviderImpl).Pass()); |
| } |
| virtual void DispatchEvent(mojo::EventPtr event) MOJO_OVERRIDE {} |
| |
| // Overridden from mojo::ViewObserver: |
| virtual void OnViewInputEvent(mojo::View* view, |
| const mojo::EventPtr& event) MOJO_OVERRIDE { |
| if (event->action == mojo::EVENT_TYPE_MOUSE_RELEASED && |
| event->flags & mojo::EVENT_FLAGS_RIGHT_MOUSE_BUTTON && |
| view->parent() == window_container_) { |
| CloseWindow(view); |
| } |
| } |
| virtual void OnViewDestroyed(mojo::View* view) MOJO_OVERRIDE { |
| view->RemoveObserver(this); |
| } |
| |
| void CloseWindow(mojo::View* view) { |
| mojo::View* first_child = view->children().front(); |
| first_child->Destroy(); |
| view->Destroy(); |
| next_window_origin_.Offset(-50, -50); |
| } |
| |
| mojo::View* CreateTopLevelWindow(mojo::View** app_view) { |
| mojo::View* frame_view = mojo::View::Create(view_manager_); |
| frame_view->SetBounds(gfx::Rect(next_window_origin_, gfx::Size(400, 400))); |
| next_window_origin_.Offset(50, 50); |
| |
| new FrameController(frame_view, app_view); |
| return frame_view; |
| } |
| |
| scoped_ptr<mojo::WindowManagerApp> window_manager_app_; |
| |
| mojo::ViewManager* view_manager_; |
| mojo::View* root_; |
| mojo::View* window_container_; |
| |
| gfx::Point next_window_origin_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SimpleWM); |
| }; |
| |
| } // namespace examples |
| |
| MojoResult MojoMain(MojoHandle shell_handle) { |
| mojo::ViewsInit views_init; |
| mojo::ApplicationRunnerChromium runner(new examples::SimpleWM); |
| return runner.Run(shell_handle); |
| } |