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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "services/window_manager/window_manager_impl.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "mojo/services/view_manager/cpp/view.h" | |
| 9 #include "services/window_manager/capture_controller.h" | |
| 10 #include "services/window_manager/focus_controller.h" | |
| 11 #include "services/window_manager/window_manager_root.h" | |
| 12 | |
| 13 using mojo::Callback; | |
| 14 using mojo::Id; | |
| 15 | |
| 16 namespace window_manager { | |
| 17 | |
| 18 WindowManagerImpl::WindowManagerImpl( | |
| 19 WindowManagerRoot* window_manager, | |
| 20 mojo::ScopedMessagePipeHandle window_manager_pipe, | |
| 21 bool from_vm) | |
| 22 : window_manager_(window_manager), | |
| 23 from_vm_(from_vm), | |
| 24 binding_(this, window_manager_pipe.Pass()) { | |
| 25 binding_.set_connection_error_handler( | |
| 26 // WindowManagerRoot::RemoveConnectedService will destroy this object. | |
| 27 base::Bind(&WindowManagerRoot::RemoveConnectedService, | |
| 28 base::Unretained(window_manager_), base::Unretained(this))); | |
| 29 } | |
| 30 | |
| 31 WindowManagerImpl::~WindowManagerImpl(){}; | |
| 32 | |
| 33 void WindowManagerImpl::NotifyViewFocused(Id focused_id) { | |
| 34 if (from_vm_ && observer_) | |
| 35 observer_->OnFocusChanged(focused_id); | |
| 36 } | |
| 37 | |
| 38 void WindowManagerImpl::NotifyWindowActivated(Id active_id) { | |
| 39 if (from_vm_ && observer_) | |
| 40 observer_->OnActiveWindowChanged(active_id); | |
| 41 } | |
| 42 | |
| 43 void WindowManagerImpl::NotifyCaptureChanged(Id capture_id) { | |
| 44 if (from_vm_ && observer_) | |
| 45 observer_->OnCaptureChanged(capture_id); | |
| 46 } | |
| 47 | |
| 48 void WindowManagerImpl::Embed( | |
| 49 const mojo::String& url, | |
| 50 mojo::InterfaceRequest<mojo::ServiceProvider> services, | |
| 51 mojo::ServiceProviderPtr exposed_services) { | |
| 52 window_manager_->Embed(url, services.Pass(), exposed_services.Pass()); | |
| 53 } | |
| 54 | |
| 55 void WindowManagerImpl::SetCapture(Id view, | |
| 56 const Callback<void(bool)>& callback) { | |
| 57 callback.Run(from_vm_ && window_manager_->IsReady() && | |
| 58 window_manager_->SetCapture(view)); | |
| 59 } | |
| 60 | |
| 61 void WindowManagerImpl::FocusWindow(Id view, | |
| 62 const Callback<void(bool)>& callback) { | |
| 63 callback.Run(from_vm_ && window_manager_->IsReady() && | |
| 64 window_manager_->FocusWindow(view)); | |
| 65 } | |
| 66 | |
| 67 void WindowManagerImpl::ActivateWindow(Id view, | |
| 68 const Callback<void(bool)>& callback) { | |
| 69 callback.Run(from_vm_ && window_manager_->IsReady() && | |
| 70 window_manager_->ActivateWindow(view)); | |
| 71 } | |
| 72 | |
| 73 void WindowManagerImpl::GetFocusedAndActiveViews( | |
| 74 mojo::WindowManagerObserverPtr observer, | |
| 75 const mojo::WindowManager::GetFocusedAndActiveViewsCallback& callback) { | |
| 76 observer_ = observer.Pass(); | |
| 77 if (!window_manager_->focus_controller()) { | |
| 78 // TODO(sky): add typedef for 0. | |
| 79 callback.Run(0, 0, 0); | |
| 80 return; | |
| 81 } | |
| 82 mojo::View* capture_view = | |
| 83 window_manager_->capture_controller()->GetCapture(); | |
| 84 mojo::View* active_view = | |
| 85 window_manager_->focus_controller()->GetActiveView(); | |
| 86 mojo::View* focused_view = | |
| 87 window_manager_->focus_controller()->GetFocusedView(); | |
| 88 // TODO(sky): sanitize ids for client. | |
| 89 callback.Run(capture_view ? capture_view->id() : 0, | |
| 90 focused_view ? focused_view->id() : 0, | |
| 91 active_view ? active_view->id() : 0); | |
| 92 } | |
| 93 | |
| 94 } // namespace window_manager | |
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