Wiring metro mouse events to aura viewer

win8/metro_driver/chrome_app_view.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_UI_METRO_DRIVER_CHROME_APP_VIEW_H_
 #define CHROME_BROWSER_UI_METRO_DRIVER_CHROME_APP_VIEW_H_
 
 #include <windows.applicationmodel.core.h>
 #include <windows.ui.core.h>
 #include <windows.ui.input.h>
 #include <windows.ui.viewmanagement.h>
 
 #include <list>
 #include <map>
 #include <string>
 #include <utility>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/synchronization/lock.h"
 #include "win8/metro_driver/chrome_url_launch_handler.h"
 #include "win8/metro_driver/devices_handler.h"
 #include "win8/metro_driver/direct3d_helper.h"
 #include "win8/metro_driver/metro_dialog_box.h"
 #include "win8/metro_driver/settings_handler.h"
 #include "win8/metro_driver/toast_notification_handler.h"
 
+namespace IPC {
+  class Listener;
+  class ChannelProxy;
+}
+
 class ChromeAppView
     : public mswr::RuntimeClass<winapp::Core::IFrameworkView> {
  public:
   ChromeAppView();
   ~ChromeAppView();
 
   // IViewProvider overrides.
   IFACEMETHOD(Initialize)(winapp::Core::ICoreApplicationView* view);
   IFACEMETHOD(SetWindow)(winui::Core::ICoreWindow* window);
   IFACEMETHOD(Load)(HSTRING entryPoint);
@@ skipping 32 matching lines @@
   // Notification from chrome that a full screen operation is being performed.
   void SetFullscreen(bool fullscreen);
 
  private:
   HRESULT OnActivate(winapp::Core::ICoreApplicationView* view,
                      winapp::Activation::IActivatedEventArgs* args);
 
   HRESULT OnSizeChanged(winui::Core::ICoreWindow* sender,
                         winui::Core::IWindowSizeChangedEventArgs* args);
 
+  HRESULT OnPointerMoved(winui::Core::ICoreWindow* sender,
+                         winui::Core::IPointerEventArgs* args);
+
+  HRESULT OnPointerPressed(winui::Core::ICoreWindow* sender,
+                           winui::Core::IPointerEventArgs* args);
+
+  HRESULT OnPointerReleased(winui::Core::ICoreWindow* sender,
+                            winui::Core::IPointerEventArgs* args);
+
   HRESULT OnEdgeGestureCompleted(winui::Input::IEdgeGesture* gesture,
                                  winui::Input::IEdgeGestureEventArgs* args);
 
   HRESULT OnShareDataRequested(
       winapp::DataTransfer::IDataTransferManager* data_transfer_mgr,
       winapp::DataTransfer::IDataRequestedEventArgs* event_args);
 
   HRESULT OnInputPaneVisible(
       winui::ViewManagement::IInputPane* input_pane,
       winui::ViewManagement::IInputPaneVisibilityEventArgs* event_args);
@@ skipping 13 matching lines @@
 
   mswr::ComPtr<winui::Core::ICoreWindow> window_;
   mswr::ComPtr<winapp::Core::ICoreApplicationView> view_;
   EventRegistrationToken activated_token_;
   EventRegistrationToken edgeevent_token_;
   EventRegistrationToken sizechange_token_;
   EventRegistrationToken share_data_requested_token_;
   EventRegistrationToken input_pane_visible_token_;
   EventRegistrationToken input_pane_hiding_token_;
   EventRegistrationToken app_exit_token_;
+  EventRegistrationToken pointermoved_token_;
+  EventRegistrationToken pointerpressed_token_;
+  EventRegistrationToken pointerreleased_token_;
 
   ChromeUrlLaunchHandler url_launch_handler_;
   metro_driver::DevicesHandler devices_handler_;
   SettingsHandler settings_handler_;
   mswr::ComPtr<winui::ViewManagement::IInputPane> input_pane_;
   mswr::ComPtr<winui::ViewManagement::IApplicationViewStatics> app_view_;
 
   bool osk_visible_notification_received_;
 
   // map of notification id to the ToastNotificationHandler instance.
   typedef std::map<std::string, scoped_ptr<ToastNotificationHandler> >
       NotificationMap;
   NotificationMap notification_map_;
 
   // Synchronizes access to the notification_map_ member.
   base::Lock notification_lock_;
 
   // If the OSK covers the input area we scroll the window by the height of the
   // OSK + an additional offset. This member holds this offset. Set to 0 if the
   // window was not scrolled.
   int osk_offset_adjustment_;
 
   MetroDialogBox dialog_box_;
 
   metro_driver::Direct3DHelper direct3d_helper_;
+
+  IPC::Listener* ui_channel_listener_;
+  IPC::ChannelProxy* ui_channel_;
 };
 
 class ChromeAppViewFactory
     : public mswr::RuntimeClass<winapp::Core::IFrameworkViewSource> {
  public:
   ChromeAppViewFactory(winapp::Core::ICoreApplication* icore_app,
                        LPTHREAD_START_ROUTINE host_main,
                        void* host_context);
   IFACEMETHOD(CreateView)(winapp::Core::IFrameworkView** view);
 };
@@ skipping 23 matching lines @@
   // to be initiated from that thread, notably spawning file pickers.
   base::MessageLoopProxy* appview_msg_loop;
   winapp::Core::ICoreApplicationExit* app_exit;
   BreakpadExceptionHandler breakpad_exception_handler;
   string16 metro_command_line_switches;
 };
 
 extern Globals globals;
 
 #endif  // CHROME_BROWSER_UI_METRO_DRIVER_CHROME_APP_VIEW_H_