gecko-dev/widget/windows/winrt/FrameworkView.h

203 lines
9.2 KiB
C++

/* -*- 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 "nsGUIEvent.h"
#include "MetroInput.h"
#include "mozilla/TimeStamp.h"
#include "MetroWidget.h"
#include "gfxWindowsPlatform.h"
#include "gfxD2DSurface.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();
// Public apis for MetroWidget
void ShutdownXPCOM();
bool Render();
bool Render(const nsIntRegion& aInvalidRegion);
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;
// Soft keyboard info for nsIWinMetroUtils
static bool IsKeyboardVisible() { return sKeyboardIsVisible; }
static ABI::Windows::Foundation::Rect KeyboardVisibleRect() { return sKeyboardRect; }
// MetroApp apis
void SetupContracts();
// 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 OnWindowClosed(ICoreWindow* aSender,
ICoreWindowEventArgs* 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::ComPtr<ABI::Windows::Foundation::IUriRuntimeClass>& aURI);
void PerformSearch(Microsoft::WRL::Wrappers::HString& aQuery);
void PerformURILoadOrSearch(Microsoft::WRL::Wrappers::HString& aString);
bool EnsureAutomationProviderCreated();
void SearchActivated(Microsoft::WRL::ComPtr<ISearchActivatedEventArgs>& aArgs);
void FileActivated(Microsoft::WRL::ComPtr<IFileActivatedEventArgs>& aArgs);
void LaunchActivated(Microsoft::WRL::ComPtr<ILaunchActivatedEventArgs>& aArgs);
void RunStartupArgs(IActivatedEventArgs* aArgs);
void UpdateForWindowSizeChange();
void SendActivationEvent();
void UpdateLogicalDPI();
void FireViewStateObservers();
// 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:
nsRefPtr<gfxD2DSurface> mD2DWindowSurface;
Rect mWindowBounds;
float mDPI;
bool mShuttingDown;
bool mPainting;
Microsoft::WRL::ComPtr<IInspectable> mAutomationProvider;
Microsoft::WRL::ComPtr<IActivatedEventArgs> mDeferredActivationEventArgs;
//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<ICoreDispatcher> mDispatcher;
Microsoft::WRL::ComPtr<MetroWidget> mWidget;
Microsoft::WRL::ComPtr<MetroInput> mMetroInput;
static bool sKeyboardIsVisible;
static Rect sKeyboardRect;
bool mWinVisible;
bool mWinActiveState;
ApplicationViewState mViewState;
};
} } }