diff -r 000000000000 -r 6474c204b198 widget/windows/winrt/FrameworkView.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/widget/windows/winrt/FrameworkView.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,205 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#pragma once
+
+#include "MetroWidget.h"
+#include "MetroInput.h"
+#include "gfxWindowsPlatform.h"
+#include "nsDataHashtable.h"
+
+#include "mozwrlbase.h"
+
+#include <windows.system.h>
+#include <Windows.ApplicationModel.core.h>
+#include <Windows.ApplicationModel.h>
+#include <Windows.Applicationmodel.Activation.h>
+#include <Windows.ApplicationModel.search.h>
+#include <windows.ui.core.h>
+#include <windows.ui.viewmanagement.h>
+#include <windows.ui.applicationsettings.h>
+#include <windows.ui.popups.h>
+#include <windows.graphics.printing.h>
+#include <windows.graphics.display.h>
+#include <windows.media.playto.h>
+#include <d2d1_1.h>
+
+namespace mozilla {
+namespace widget {
+namespace winrt {
+
+class MetroApp;
+
+class FrameworkView : public Microsoft::WRL::RuntimeClass<ABI::Windows::ApplicationModel::Core::IFrameworkView>
+{
+  InspectableClass(L"FrameworkView", TrustLevel::BaseTrust)
+
+  typedef mozilla::layers::LayerManager LayerManager;
+
+  typedef ABI::Windows::Foundation::Rect Rect;
+  typedef ABI::Windows::UI::Core::IWindowSizeChangedEventArgs IWindowSizeChangedEventArgs;
+  typedef ABI::Windows::UI::Core::ICoreWindowEventArgs ICoreWindowEventArgs;
+  typedef ABI::Windows::UI::Core::IWindowActivatedEventArgs IWindowActivatedEventArgs;
+  typedef ABI::Windows::UI::Core::IAutomationProviderRequestedEventArgs IAutomationProviderRequestedEventArgs;
+  typedef ABI::Windows::UI::Core::ICoreWindow ICoreWindow;
+  typedef ABI::Windows::UI::Core::ICoreDispatcher ICoreDispatcher;
+  typedef ABI::Windows::UI::Core::IVisibilityChangedEventArgs IVisibilityChangedEventArgs;
+  typedef ABI::Windows::UI::ViewManagement::IInputPaneVisibilityEventArgs IInputPaneVisibilityEventArgs;
+  typedef ABI::Windows::UI::ViewManagement::IInputPane IInputPane;
+  typedef ABI::Windows::UI::ViewManagement::ApplicationViewState ApplicationViewState;
+  typedef ABI::Windows::UI::ApplicationSettings::ISettingsPane ISettingsPane;
+  typedef ABI::Windows::UI::ApplicationSettings::ISettingsPaneCommandsRequestedEventArgs ISettingsPaneCommandsRequestedEventArgs;
+  typedef ABI::Windows::UI::Popups::IUICommand IUICommand;
+  typedef ABI::Windows::ApplicationModel::Activation::ILaunchActivatedEventArgs ILaunchActivatedEventArgs;
+  typedef ABI::Windows::ApplicationModel::Activation::IActivatedEventArgs IActivatedEventArgs;
+  typedef ABI::Windows::ApplicationModel::Activation::ISearchActivatedEventArgs ISearchActivatedEventArgs;
+  typedef ABI::Windows::ApplicationModel::Activation::IFileActivatedEventArgs IFileActivatedEventArgs;
+  typedef ABI::Windows::ApplicationModel::Core::ICoreApplicationView ICoreApplicationView;
+  typedef ABI::Windows::ApplicationModel::DataTransfer::IDataTransferManager IDataTransferManager;
+  typedef ABI::Windows::ApplicationModel::DataTransfer::IDataRequestedEventArgs IDataRequestedEventArgs;
+  typedef ABI::Windows::ApplicationModel::Search::ISearchPane ISearchPane;
+  typedef ABI::Windows::ApplicationModel::Search::ISearchPaneQuerySubmittedEventArgs ISearchPaneQuerySubmittedEventArgs;
+  typedef ABI::Windows::Media::PlayTo::IPlayToManager IPlayToManager;
+  typedef ABI::Windows::Media::PlayTo::IPlayToSourceRequestedEventArgs IPlayToSourceRequestedEventArgs;
+  typedef ABI::Windows::Graphics::Printing::IPrintManager IPrintManager;
+  typedef ABI::Windows::Graphics::Printing::IPrintTaskRequestedEventArgs IPrintTaskRequestedEventArgs;
+  typedef ABI::Windows::Graphics::Printing::IPrintTaskSourceRequestedArgs IPrintTaskSourceRequestedArgs;
+
+public:
+  FrameworkView(MetroApp* aMetroApp);
+
+  // IFrameworkView Methods
+  STDMETHODIMP Initialize(ICoreApplicationView* aAppView);
+  STDMETHODIMP SetWindow(ICoreWindow* aWindow);
+  STDMETHODIMP Load(HSTRING aEntryPoint);
+  STDMETHODIMP Run();
+  STDMETHODIMP Uninitialize();
+
+  HRESULT ActivateView();
+
+  // Public apis for MetroWidget
+  float GetDPI() { return mDPI; }
+  ICoreWindow* GetCoreWindow() { return mWindow.Get(); }
+  void SetWidget(MetroWidget* aWidget);
+  MetroWidget* GetWidget() { return mWidget.Get(); }
+  void GetBounds(nsIntRect &aRect);
+  void SetCursor(ABI::Windows::UI::Core::CoreCursorType aCursorType, DWORD aCustomId = 0);
+  void ClearCursor();
+  bool IsEnabled() const;
+  bool IsVisible() const;
+
+  // Activation apis for nsIWinMetroUtils
+  static int GetPreviousExecutionState() { return sPreviousExecutionState; }
+  static void GetActivationURI(nsAString &aActivationURI) {
+    unsigned int length;
+    aActivationURI = WindowsGetStringRawBuffer(sActivationURI, &length);
+  }
+
+  // Soft keyboard info for nsIWinMetroUtils
+  static bool IsKeyboardVisible() { return sKeyboardIsVisible; }
+  static ABI::Windows::Foundation::Rect KeyboardVisibleRect() { return sKeyboardRect; }
+
+  // MetroApp apis
+  void SetupContracts();
+  void Shutdown();
+
+  // MetroContracts settings panel enumerator entry
+  void AddSetting(ISettingsPaneCommandsRequestedEventArgs* aArgs, uint32_t aId,
+                  Microsoft::WRL::Wrappers::HString& aSettingName);
+protected:
+  // Event Handlers
+  HRESULT OnActivated(ICoreApplicationView* aApplicationView,
+                      IActivatedEventArgs* aArgs);
+  HRESULT OnWindowVisibilityChanged(ICoreWindow* aCoreWindow,
+                                    IVisibilityChangedEventArgs* aArgs);
+
+  HRESULT OnWindowSizeChanged(ICoreWindow* aSender,
+                              IWindowSizeChangedEventArgs* aArgs);
+  HRESULT OnWindowActivated(ICoreWindow* aSender,
+                            IWindowActivatedEventArgs* aArgs);
+  HRESULT OnLogicalDpiChanged(IInspectable* aSender);
+
+  HRESULT OnAutomationProviderRequested(ICoreWindow* aSender,
+                                        IAutomationProviderRequestedEventArgs* aArgs);
+
+  HRESULT OnSoftkeyboardHidden(IInputPane* aSender,
+                               IInputPaneVisibilityEventArgs* aArgs);
+  HRESULT OnSoftkeyboardShown(IInputPane* aSender,
+                              IInputPaneVisibilityEventArgs* aArgs);
+
+  HRESULT OnDataShareRequested(IDataTransferManager*, IDataRequestedEventArgs* aArgs);
+  HRESULT OnSearchQuerySubmitted(ISearchPane* aPane, ISearchPaneQuerySubmittedEventArgs* aArgs);
+  HRESULT OnSettingsCommandsRequested(ISettingsPane* aPane, ISettingsPaneCommandsRequestedEventArgs* aArgs);
+  HRESULT OnPlayToSourceRequested(IPlayToManager* aPane, IPlayToSourceRequestedEventArgs* aArgs);
+  HRESULT OnSettingsCommandInvoked(IUICommand* aCommand);
+  HRESULT OnPrintTaskRequested(IPrintManager* aMgr, IPrintTaskRequestedEventArgs* aArgs);
+  HRESULT OnPrintTaskSourceRequested(IPrintTaskSourceRequestedArgs* aArgs);
+
+protected:
+  void SetDpi(float aDpi);
+  void UpdateWidgetSizeAndPosition();
+  void PerformURILoad(Microsoft::WRL::Wrappers::HString& aString);
+  void PerformSearch(Microsoft::WRL::Wrappers::HString& aQuery);
+  void PerformURILoadOrSearch(Microsoft::WRL::Wrappers::HString& aString);
+  bool EnsureAutomationProviderCreated();
+  void SearchActivated(Microsoft::WRL::ComPtr<ISearchActivatedEventArgs>& aArgs, bool aStartup);
+  void FileActivated(Microsoft::WRL::ComPtr<IFileActivatedEventArgs>& aArgs, bool aStartup);
+  void LaunchActivated(Microsoft::WRL::ComPtr<ILaunchActivatedEventArgs>& aArgs, bool aStartup);
+  void ProcessActivationArgs(IActivatedEventArgs* aArgs, bool aStartup);
+  void UpdateForWindowSizeChange();
+  void SendActivationEvent();
+  void UpdateLogicalDPI();
+  void FireViewStateObservers();
+  void ProcessLaunchArguments();
+  void UpdateBounds();
+
+  // Printing and preview
+  void CreatePrintControl(IPrintDocumentPackageTarget* aDocPackageTarget, 
+                          D2D1_PRINT_CONTROL_PROPERTIES* aPrintControlProperties);
+  HRESULT ClosePrintControl();
+  void PrintPage(uint32_t aPageNumber, D2D1_RECT_F aImageableArea,
+                 D2D1_SIZE_F aPageSize, IStream* aPagePrintTicketStream);
+  void AddEventHandlers();
+
+private:
+  EventRegistrationToken mActivated;
+  EventRegistrationToken mWindowActivated;
+  EventRegistrationToken mWindowVisibilityChanged;
+  EventRegistrationToken mWindowClosed;
+  EventRegistrationToken mWindowSizeChanged;
+  EventRegistrationToken mSoftKeyboardHidden;
+  EventRegistrationToken mSoftKeyboardShown;
+  EventRegistrationToken mDisplayPropertiesChanged;
+  EventRegistrationToken mAutomationProviderRequested;
+  EventRegistrationToken mDataTransferRequested;
+  EventRegistrationToken mSearchQuerySubmitted;
+  EventRegistrationToken mPlayToRequested;
+  EventRegistrationToken mSettingsPane;
+  EventRegistrationToken mPrintManager;
+
+private:
+  nsIntRect mWindowBounds; // in device-pixel coordinates
+  float mDPI;
+  bool mShuttingDown;
+  nsAutoString mActivationCommandLine;
+  Microsoft::WRL::ComPtr<IInspectable> mAutomationProvider;
+  //Microsoft::WRL::ComPtr<ID2D1PrintControl> mD2DPrintControl;
+  // Private critical section protects D2D device context for on-screen
+  // rendering from that for print/preview in the different thread.
+  //Microsoft::WRL::ComPtr<IWICImagingFactory2> mWicFactory;
+  Microsoft::WRL::ComPtr<MetroApp> mMetroApp;
+  Microsoft::WRL::ComPtr<ICoreWindow> mWindow;
+  Microsoft::WRL::ComPtr<MetroWidget> mWidget;
+  Microsoft::WRL::ComPtr<MetroInput> mMetroInput;
+  bool mWinVisible;
+  bool mWinActiveState;
+
+  static bool sKeyboardIsVisible;
+  static Rect sKeyboardRect;
+  static HSTRING sActivationURI;
+  static ABI::Windows::ApplicationModel::Activation::ApplicationExecutionState sPreviousExecutionState;
+};
+
+} } }