The Tor Browser / file revision

widget/windows/winrt/FrameworkView.h@fc2d59ddac77

widget/windows/winrt/FrameworkView.h

Wed, 31 Dec 2014 07:22:50 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 07:22:50 +0100
branch
TOR_BUG_3246
changeset 4
fc2d59ddac77
permissions
-rw-r--r--

Correct previous dual key logic pending first delivery installment.

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 

     6 #pragma once

     7 

     8 #include "MetroWidget.h"

     9 #include "MetroInput.h"

    10 #include "gfxWindowsPlatform.h"

    11 #include "nsDataHashtable.h"

    12 

    13 #include "mozwrlbase.h"

    14 

    15 #include <windows.system.h>

    16 #include <Windows.ApplicationModel.core.h>

    17 #include <Windows.ApplicationModel.h>

    18 #include <Windows.Applicationmodel.Activation.h>

    19 #include <Windows.ApplicationModel.search.h>

    20 #include <windows.ui.core.h>

    21 #include <windows.ui.viewmanagement.h>

    22 #include <windows.ui.applicationsettings.h>

    23 #include <windows.ui.popups.h>

    24 #include <windows.graphics.printing.h>

    25 #include <windows.graphics.display.h>

    26 #include <windows.media.playto.h>

    27 #include <d2d1_1.h>

    28 

    29 namespace mozilla {

    30 namespace widget {

    31 namespace winrt {

    32 

    33 class MetroApp;

    34 

    35 class FrameworkView : public Microsoft::WRL::RuntimeClass<ABI::Windows::ApplicationModel::Core::IFrameworkView>

    36 {

    37   InspectableClass(L"FrameworkView", TrustLevel::BaseTrust)

    38 

    39   typedef mozilla::layers::LayerManager LayerManager;

    40 

    41   typedef ABI::Windows::Foundation::Rect Rect;

    42   typedef ABI::Windows::UI::Core::IWindowSizeChangedEventArgs IWindowSizeChangedEventArgs;

    43   typedef ABI::Windows::UI::Core::ICoreWindowEventArgs ICoreWindowEventArgs;

    44   typedef ABI::Windows::UI::Core::IWindowActivatedEventArgs IWindowActivatedEventArgs;

    45   typedef ABI::Windows::UI::Core::IAutomationProviderRequestedEventArgs IAutomationProviderRequestedEventArgs;

    46   typedef ABI::Windows::UI::Core::ICoreWindow ICoreWindow;

    47   typedef ABI::Windows::UI::Core::ICoreDispatcher ICoreDispatcher;

    48   typedef ABI::Windows::UI::Core::IVisibilityChangedEventArgs IVisibilityChangedEventArgs;

    49   typedef ABI::Windows::UI::ViewManagement::IInputPaneVisibilityEventArgs IInputPaneVisibilityEventArgs;

    50   typedef ABI::Windows::UI::ViewManagement::IInputPane IInputPane;

    51   typedef ABI::Windows::UI::ViewManagement::ApplicationViewState ApplicationViewState;

    52   typedef ABI::Windows::UI::ApplicationSettings::ISettingsPane ISettingsPane;

    53   typedef ABI::Windows::UI::ApplicationSettings::ISettingsPaneCommandsRequestedEventArgs ISettingsPaneCommandsRequestedEventArgs;

    54   typedef ABI::Windows::UI::Popups::IUICommand IUICommand;

    55   typedef ABI::Windows::ApplicationModel::Activation::ILaunchActivatedEventArgs ILaunchActivatedEventArgs;

    56   typedef ABI::Windows::ApplicationModel::Activation::IActivatedEventArgs IActivatedEventArgs;

    57   typedef ABI::Windows::ApplicationModel::Activation::ISearchActivatedEventArgs ISearchActivatedEventArgs;

    58   typedef ABI::Windows::ApplicationModel::Activation::IFileActivatedEventArgs IFileActivatedEventArgs;

    59   typedef ABI::Windows::ApplicationModel::Core::ICoreApplicationView ICoreApplicationView;

    60   typedef ABI::Windows::ApplicationModel::DataTransfer::IDataTransferManager IDataTransferManager;

    61   typedef ABI::Windows::ApplicationModel::DataTransfer::IDataRequestedEventArgs IDataRequestedEventArgs;

    62   typedef ABI::Windows::ApplicationModel::Search::ISearchPane ISearchPane;

    63   typedef ABI::Windows::ApplicationModel::Search::ISearchPaneQuerySubmittedEventArgs ISearchPaneQuerySubmittedEventArgs;

    64   typedef ABI::Windows::Media::PlayTo::IPlayToManager IPlayToManager;

    65   typedef ABI::Windows::Media::PlayTo::IPlayToSourceRequestedEventArgs IPlayToSourceRequestedEventArgs;

    66   typedef ABI::Windows::Graphics::Printing::IPrintManager IPrintManager;

    67   typedef ABI::Windows::Graphics::Printing::IPrintTaskRequestedEventArgs IPrintTaskRequestedEventArgs;

    68   typedef ABI::Windows::Graphics::Printing::IPrintTaskSourceRequestedArgs IPrintTaskSourceRequestedArgs;

    69 

    70 public:

    71   FrameworkView(MetroApp* aMetroApp);

    72 

    73   // IFrameworkView Methods

    74   STDMETHODIMP Initialize(ICoreApplicationView* aAppView);

    75   STDMETHODIMP SetWindow(ICoreWindow* aWindow);

    76   STDMETHODIMP Load(HSTRING aEntryPoint);

    77   STDMETHODIMP Run();

    78   STDMETHODIMP Uninitialize();

    79 

    80   HRESULT ActivateView();

    81 

    82   // Public apis for MetroWidget

    83   float GetDPI() { return mDPI; }

    84   ICoreWindow* GetCoreWindow() { return mWindow.Get(); }

    85   void SetWidget(MetroWidget* aWidget);

    86   MetroWidget* GetWidget() { return mWidget.Get(); }

    87   void GetBounds(nsIntRect &aRect);

    88   void SetCursor(ABI::Windows::UI::Core::CoreCursorType aCursorType, DWORD aCustomId = 0);

    89   void ClearCursor();

    90   bool IsEnabled() const;

    91   bool IsVisible() const;

    92 

    93   // Activation apis for nsIWinMetroUtils

    94   static int GetPreviousExecutionState() { return sPreviousExecutionState; }

    95   static void GetActivationURI(nsAString &aActivationURI) {

    96     unsigned int length;

    97     aActivationURI = WindowsGetStringRawBuffer(sActivationURI, &length);

    98   }

    99 

   100   // Soft keyboard info for nsIWinMetroUtils

   101   static bool IsKeyboardVisible() { return sKeyboardIsVisible; }

   102   static ABI::Windows::Foundation::Rect KeyboardVisibleRect() { return sKeyboardRect; }

   103 

   104   // MetroApp apis

   105   void SetupContracts();

   106   void Shutdown();

   107 

   108   // MetroContracts settings panel enumerator entry

   109   void AddSetting(ISettingsPaneCommandsRequestedEventArgs* aArgs, uint32_t aId,

   110                   Microsoft::WRL::Wrappers::HString& aSettingName);

   111 protected:

   112   // Event Handlers

   113   HRESULT OnActivated(ICoreApplicationView* aApplicationView,

   114                       IActivatedEventArgs* aArgs);

   115   HRESULT OnWindowVisibilityChanged(ICoreWindow* aCoreWindow,

   116                                     IVisibilityChangedEventArgs* aArgs);

   117 

   118   HRESULT OnWindowSizeChanged(ICoreWindow* aSender,

   119                               IWindowSizeChangedEventArgs* aArgs);

   120   HRESULT OnWindowActivated(ICoreWindow* aSender,

   121                             IWindowActivatedEventArgs* aArgs);

   122   HRESULT OnLogicalDpiChanged(IInspectable* aSender);

   123 

   124   HRESULT OnAutomationProviderRequested(ICoreWindow* aSender,

   125                                         IAutomationProviderRequestedEventArgs* aArgs);

   126 

   127   HRESULT OnSoftkeyboardHidden(IInputPane* aSender,

   128                                IInputPaneVisibilityEventArgs* aArgs);

   129   HRESULT OnSoftkeyboardShown(IInputPane* aSender,

   130                               IInputPaneVisibilityEventArgs* aArgs);

   131 

   132   HRESULT OnDataShareRequested(IDataTransferManager*, IDataRequestedEventArgs* aArgs);

   133   HRESULT OnSearchQuerySubmitted(ISearchPane* aPane, ISearchPaneQuerySubmittedEventArgs* aArgs);

   134   HRESULT OnSettingsCommandsRequested(ISettingsPane* aPane, ISettingsPaneCommandsRequestedEventArgs* aArgs);

   135   HRESULT OnPlayToSourceRequested(IPlayToManager* aPane, IPlayToSourceRequestedEventArgs* aArgs);

   136   HRESULT OnSettingsCommandInvoked(IUICommand* aCommand);

   137   HRESULT OnPrintTaskRequested(IPrintManager* aMgr, IPrintTaskRequestedEventArgs* aArgs);

   138   HRESULT OnPrintTaskSourceRequested(IPrintTaskSourceRequestedArgs* aArgs);

   139 

   140 protected:

   141   void SetDpi(float aDpi);

   142   void UpdateWidgetSizeAndPosition();

   143   void PerformURILoad(Microsoft::WRL::Wrappers::HString& aString);

   144   void PerformSearch(Microsoft::WRL::Wrappers::HString& aQuery);

   145   void PerformURILoadOrSearch(Microsoft::WRL::Wrappers::HString& aString);

   146   bool EnsureAutomationProviderCreated();

   147   void SearchActivated(Microsoft::WRL::ComPtr<ISearchActivatedEventArgs>& aArgs, bool aStartup);

   148   void FileActivated(Microsoft::WRL::ComPtr<IFileActivatedEventArgs>& aArgs, bool aStartup);

   149   void LaunchActivated(Microsoft::WRL::ComPtr<ILaunchActivatedEventArgs>& aArgs, bool aStartup);

   150   void ProcessActivationArgs(IActivatedEventArgs* aArgs, bool aStartup);

   151   void UpdateForWindowSizeChange();

   152   void SendActivationEvent();

   153   void UpdateLogicalDPI();

   154   void FireViewStateObservers();

   155   void ProcessLaunchArguments();

   156   void UpdateBounds();

   157 

   158   // Printing and preview

   159   void CreatePrintControl(IPrintDocumentPackageTarget* aDocPackageTarget, 

   160                           D2D1_PRINT_CONTROL_PROPERTIES* aPrintControlProperties);

   161   HRESULT ClosePrintControl();

   162   void PrintPage(uint32_t aPageNumber, D2D1_RECT_F aImageableArea,

   163                  D2D1_SIZE_F aPageSize, IStream* aPagePrintTicketStream);

   164   void AddEventHandlers();

   165 

   166 private:

   167   EventRegistrationToken mActivated;

   168   EventRegistrationToken mWindowActivated;

   169   EventRegistrationToken mWindowVisibilityChanged;

   170   EventRegistrationToken mWindowClosed;

   171   EventRegistrationToken mWindowSizeChanged;

   172   EventRegistrationToken mSoftKeyboardHidden;

   173   EventRegistrationToken mSoftKeyboardShown;

   174   EventRegistrationToken mDisplayPropertiesChanged;

   175   EventRegistrationToken mAutomationProviderRequested;

   176   EventRegistrationToken mDataTransferRequested;

   177   EventRegistrationToken mSearchQuerySubmitted;

   178   EventRegistrationToken mPlayToRequested;

   179   EventRegistrationToken mSettingsPane;

   180   EventRegistrationToken mPrintManager;

   181 

   182 private:

   183   nsIntRect mWindowBounds; // in device-pixel coordinates

   184   float mDPI;

   185   bool mShuttingDown;

   186   nsAutoString mActivationCommandLine;

   187   Microsoft::WRL::ComPtr<IInspectable> mAutomationProvider;

   188   //Microsoft::WRL::ComPtr<ID2D1PrintControl> mD2DPrintControl;

   189   // Private critical section protects D2D device context for on-screen

   190   // rendering from that for print/preview in the different thread.

   191   //Microsoft::WRL::ComPtr<IWICImagingFactory2> mWicFactory;

   192   Microsoft::WRL::ComPtr<MetroApp> mMetroApp;

   193   Microsoft::WRL::ComPtr<ICoreWindow> mWindow;

   194   Microsoft::WRL::ComPtr<MetroWidget> mWidget;

   195   Microsoft::WRL::ComPtr<MetroInput> mMetroInput;

   196   bool mWinVisible;

   197   bool mWinActiveState;

   198 

   199   static bool sKeyboardIsVisible;

   200   static Rect sKeyboardRect;

   201   static HSTRING sActivationURI;

   202   static ABI::Windows::ApplicationModel::Activation::ApplicationExecutionState sPreviousExecutionState;

   203 };

   204 

   205 } } }

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