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Diffstat (limited to 'widget/windows/winrt/FrameworkView.cpp')
| -rw-r--r-- | widget/windows/winrt/FrameworkView.cpp | 507 |
1 files changed, 0 insertions, 507 deletions
diff --git a/widget/windows/winrt/FrameworkView.cpp b/widget/windows/winrt/FrameworkView.cpp deleted file mode 100644 index 363d772fd..000000000 --- a/widget/windows/winrt/FrameworkView.cpp +++ /dev/null @@ -1,507 +0,0 @@ -/* -*- 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/. */ - -#include "FrameworkView.h" -#include "MetroAppShell.h" -#include "MetroWidget.h" -#include "mozilla/AutoRestore.h" -#include "MetroUtils.h" -#include "MetroApp.h" -#include "UIABridgePublic.h" -#include "KeyboardLayout.h" - -// generated -#include "UIABridge.h" - -using namespace mozilla; -using namespace mozilla::widget::winrt; -#ifdef ACCESSIBILITY -using namespace mozilla::a11y; -#endif -using namespace ABI::Windows::ApplicationModel; -using namespace ABI::Windows::ApplicationModel::Core; -using namespace ABI::Windows::ApplicationModel::Activation; -using namespace ABI::Windows::UI::Core; -using namespace ABI::Windows::UI::ViewManagement; -using namespace ABI::Windows::UI::Input; -using namespace ABI::Windows::Devices::Input; -using namespace ABI::Windows::System; -using namespace ABI::Windows::Foundation; -using namespace Microsoft::WRL; -using namespace Microsoft::WRL::Wrappers; - -namespace mozilla { -namespace widget { -namespace winrt { - -// statics -bool FrameworkView::sKeyboardIsVisible = false; -Rect FrameworkView::sKeyboardRect; -HSTRING FrameworkView::sActivationURI = NULL; -ApplicationExecutionState FrameworkView::sPreviousExecutionState; -nsTArray<nsString>* sSettingsArray; - -FrameworkView::FrameworkView(MetroApp* aMetroApp) : - mDPI(-1.0f), - mWidget(nullptr), - mShuttingDown(false), - mMetroApp(aMetroApp), - mWindow(nullptr), - mMetroInput(nullptr), - mWinVisible(false), - mWinActiveState(false) -{ - mActivated.value = 0; - mWindowActivated.value = 0; - mWindowVisibilityChanged.value = 0; - mWindowSizeChanged.value = 0; - mSoftKeyboardHidden.value = 0; - mSoftKeyboardShown.value = 0; - mDisplayPropertiesChanged.value = 0; - mAutomationProviderRequested.value = 0; - mDataTransferRequested.value = 0; - mSearchQuerySubmitted.value = 0; - mPlayToRequested.value = 0; - mSettingsPane.value = 0; - mPrintManager.value = 0; - memset(&sKeyboardRect, 0, sizeof(Rect)); - sSettingsArray = new nsTArray<nsString>(); - LogFunction(); -} - -//////////////////////////////////////////////////// -// IFrameworkView impl. - -HRESULT -FrameworkView::Initialize(ICoreApplicationView* aAppView) -{ - LogFunction(); - if (mShuttingDown) - return E_FAIL; - - aAppView->add_Activated(Callback<__FITypedEventHandler_2_Windows__CApplicationModel__CCore__CCoreApplicationView_Windows__CApplicationModel__CActivation__CIActivatedEventArgs_t>( - this, &FrameworkView::OnActivated).Get(), &mActivated); - - //CoCreateInstance(CLSID_WICImagingFactory, nullptr, - // CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&mWicFactory)); - return S_OK; -} - -HRESULT -FrameworkView::Uninitialize() -{ - return S_OK; -} - -HRESULT -FrameworkView::Load(HSTRING aEntryPoint) -{ - return S_OK; -} - -// called by winrt on startup -HRESULT -FrameworkView::Run() -{ - LogFunction(); - - // Initialize XPCOM, create mWidget and go! We get a - // callback in MetroAppShell::Run, in which we kick - // off normal browser execution / event dispatching. - mMetroApp->Run(); - - // Goanna is completely shut down at this point. - WinUtils::Log("Exiting FrameworkView::Run()"); - - WindowsDeleteString(sActivationURI); - return S_OK; -} - -HRESULT -FrameworkView::ActivateView() -{ - LogFunction(); - - UpdateWidgetSizeAndPosition(); - - nsIntRegion region(nsIntRect(0, 0, mWindowBounds.width, mWindowBounds.height)); - mWidget->Paint(region); - - // Activate the window, this kills the splash screen - mWindow->Activate(); - - ProcessLaunchArguments(); - AddEventHandlers(); - SetupContracts(); - - return S_OK; -} - -HRESULT -FrameworkView::SetWindow(ICoreWindow* aWindow) -{ - LogFunction(); - - NS_ASSERTION(!mWindow, "Attempting to set a window on a view that already has a window!"); - NS_ASSERTION(aWindow, "Attempting to set a null window on a view!"); - - mWindow = aWindow; - UpdateLogicalDPI(); - return S_OK; -} - -//////////////////////////////////////////////////// -// FrameworkView impl. - -void -FrameworkView::AddEventHandlers() { - NS_ASSERTION(mWindow, "SetWindow must be called before AddEventHandlers!"); - NS_ASSERTION(mWidget, "SetWidget must be called before AddEventHAndlers!"); - - mMetroInput = Make<MetroInput>(mWidget.Get(), - mWindow.Get()); - - mWindow->add_VisibilityChanged(Callback<__FITypedEventHandler_2_Windows__CUI__CCore__CCoreWindow_Windows__CUI__CCore__CVisibilityChangedEventArgs>( - this, &FrameworkView::OnWindowVisibilityChanged).Get(), &mWindowVisibilityChanged); - mWindow->add_Activated(Callback<__FITypedEventHandler_2_Windows__CUI__CCore__CCoreWindow_Windows__CUI__CCore__CWindowActivatedEventArgs_t>( - this, &FrameworkView::OnWindowActivated).Get(), &mWindowActivated); - mWindow->add_SizeChanged(Callback<__FITypedEventHandler_2_Windows__CUI__CCore__CCoreWindow_Windows__CUI__CCore__CWindowSizeChangedEventArgs_t>( - this, &FrameworkView::OnWindowSizeChanged).Get(), &mWindowSizeChanged); - - mWindow->add_AutomationProviderRequested(Callback<__FITypedEventHandler_2_Windows__CUI__CCore__CCoreWindow_Windows__CUI__CCore__CAutomationProviderRequestedEventArgs_t>( - this, &FrameworkView::OnAutomationProviderRequested).Get(), &mAutomationProviderRequested); - - HRESULT hr; - ComPtr<ABI::Windows::Graphics::Display::IDisplayPropertiesStatics> dispProps; - if (SUCCEEDED(GetActivationFactory(HStringReference(RuntimeClass_Windows_Graphics_Display_DisplayProperties).Get(), dispProps.GetAddressOf()))) { - hr = dispProps->add_LogicalDpiChanged(Callback<ABI::Windows::Graphics::Display::IDisplayPropertiesEventHandler, FrameworkView>( - this, &FrameworkView::OnLogicalDpiChanged).Get(), &mDisplayPropertiesChanged); - LogHRESULT(hr); - } - - ComPtr<ABI::Windows::UI::ViewManagement::IInputPaneStatics> inputStatic; - if (SUCCEEDED(hr = GetActivationFactory(HStringReference(RuntimeClass_Windows_UI_ViewManagement_InputPane).Get(), inputStatic.GetAddressOf()))) { - ComPtr<ABI::Windows::UI::ViewManagement::IInputPane> inputPane; - if (SUCCEEDED(inputStatic->GetForCurrentView(inputPane.GetAddressOf()))) { - inputPane->add_Hiding(Callback<__FITypedEventHandler_2_Windows__CUI__CViewManagement__CInputPane_Windows__CUI__CViewManagement__CInputPaneVisibilityEventArgs_t>( - this, &FrameworkView::OnSoftkeyboardHidden).Get(), &mSoftKeyboardHidden); - inputPane->add_Showing(Callback<__FITypedEventHandler_2_Windows__CUI__CViewManagement__CInputPane_Windows__CUI__CViewManagement__CInputPaneVisibilityEventArgs_t>( - this, &FrameworkView::OnSoftkeyboardShown).Get(), &mSoftKeyboardShown); - } - } -} - -// Called by MetroApp -void -FrameworkView::Shutdown() -{ - LogFunction(); - mShuttingDown = true; - - if (mWindow && mWindowVisibilityChanged.value) { - mWindow->remove_VisibilityChanged(mWindowVisibilityChanged); - mWindow->remove_Activated(mWindowActivated); - mWindow->remove_Closed(mWindowClosed); - mWindow->remove_SizeChanged(mWindowSizeChanged); - mWindow->remove_AutomationProviderRequested(mAutomationProviderRequested); - } - - ComPtr<ABI::Windows::Graphics::Display::IDisplayPropertiesStatics> dispProps; - if (mDisplayPropertiesChanged.value && - SUCCEEDED(GetActivationFactory(HStringReference(RuntimeClass_Windows_Graphics_Display_DisplayProperties).Get(), dispProps.GetAddressOf()))) { - dispProps->remove_LogicalDpiChanged(mDisplayPropertiesChanged); - } - - ComPtr<ABI::Windows::UI::ViewManagement::IInputPaneStatics> inputStatic; - if (mSoftKeyboardHidden.value && - SUCCEEDED(GetActivationFactory(HStringReference(RuntimeClass_Windows_UI_ViewManagement_InputPane).Get(), inputStatic.GetAddressOf()))) { - ComPtr<ABI::Windows::UI::ViewManagement::IInputPane> inputPane; - if (SUCCEEDED(inputStatic->GetForCurrentView(inputPane.GetAddressOf()))) { - inputPane->remove_Hiding(mSoftKeyboardHidden); - inputPane->remove_Showing(mSoftKeyboardShown); - } - } - - if (mAutomationProvider) { - ComPtr<IUIABridge> provider; - mAutomationProvider.As(&provider); - if (provider) { - provider->Disconnect(); - } - } - mAutomationProvider = nullptr; - - mMetroInput = nullptr; - delete sSettingsArray; - sSettingsArray = nullptr; - mWidget = nullptr; - mMetroApp = nullptr; - mWindow = nullptr; -} - -void -FrameworkView::SetCursor(CoreCursorType aCursorType, DWORD aCustomId) -{ - if (mShuttingDown) { - return; - } - NS_ASSERTION(mWindow, "SetWindow must be called before SetCursor!"); - ComPtr<ABI::Windows::UI::Core::ICoreCursorFactory> factory; - AssertHRESULT(GetActivationFactory(HStringReference(RuntimeClass_Windows_UI_Core_CoreCursor).Get(), factory.GetAddressOf())); - ComPtr<ABI::Windows::UI::Core::ICoreCursor> cursor; - AssertHRESULT(factory->CreateCursor(aCursorType, aCustomId, cursor.GetAddressOf())); - mWindow->put_PointerCursor(cursor.Get()); -} - -void -FrameworkView::ClearCursor() -{ - if (mShuttingDown) { - return; - } - NS_ASSERTION(mWindow, "SetWindow must be called before ClearCursor!"); - mWindow->put_PointerCursor(nullptr); -} - -void -FrameworkView::UpdateLogicalDPI() -{ - ComPtr<ABI::Windows::Graphics::Display::IDisplayPropertiesStatics> dispProps; - HRESULT hr = GetActivationFactory(HStringReference(RuntimeClass_Windows_Graphics_Display_DisplayProperties).Get(), - dispProps.GetAddressOf()); - AssertHRESULT(hr); - FLOAT value; - AssertHRESULT(dispProps->get_LogicalDpi(&value)); - SetDpi(value); -} - -void -FrameworkView::GetBounds(nsIntRect &aRect) -{ - // May be called by compositor thread - if (mShuttingDown) { - return; - } - aRect = mWindowBounds; -} - -void -FrameworkView::UpdateWidgetSizeAndPosition() -{ - if (mShuttingDown) - return; - - NS_ASSERTION(mWindow, "SetWindow must be called before UpdateWidgetSizeAndPosition!"); - NS_ASSERTION(mWidget, "SetWidget must be called before UpdateWidgetSizeAndPosition!"); - - UpdateBounds(); - mWidget->Move(0, 0); - mWidget->Resize(0, 0, mWindowBounds.width, mWindowBounds.height, true); - mWidget->SizeModeChanged(); -} - -bool -FrameworkView::IsEnabled() const -{ - return mWinActiveState; -} - -bool -FrameworkView::IsVisible() const -{ - // we could check the wnd in MetroWidget for this, but - // generally we don't let nsIWidget control visibility - // or activation. - return mWinVisible; -} - -void FrameworkView::SetDpi(float aDpi) -{ - if (aDpi != mDPI) { - LogFunction(); - - mDPI = aDpi; - - // notify the widget that dpi has changed - if (mWidget) { - mWidget->ChangedDPI(); - UpdateBounds(); - } - } -} - -void -FrameworkView::UpdateBounds() -{ - if (!mWidget) - return; - - RECT winRect; - GetClientRect(mWidget->GetICoreWindowHWND(), &winRect); - - mWindowBounds = nsIntRect(winRect.left, - winRect.top, - winRect.right - winRect.left, - winRect.bottom - winRect.top); -} - -void -FrameworkView::SetWidget(MetroWidget* aWidget) -{ - NS_ASSERTION(!mWidget, "Attempting to set a widget for a view that already has a widget!"); - NS_ASSERTION(aWidget, "Attempting to set a null widget for a view!"); - LogFunction(); - mWidget = aWidget; - mWidget->FindMetroWindow(); - UpdateBounds(); -} - -//////////////////////////////////////////////////// -// Event handlers - -void -FrameworkView::SendActivationEvent() -{ - if (mShuttingDown) { - return; - } - NS_ASSERTION(mWindow, "SetWindow must be called before SendActivationEvent!"); - mWidget->Activated(mWinActiveState); - if (mWinActiveState) { - UpdateWidgetSizeAndPosition(); - } - EnsureAutomationProviderCreated(); -} - -HRESULT -FrameworkView::OnWindowVisibilityChanged(ICoreWindow* aWindow, - IVisibilityChangedEventArgs* aArgs) -{ - // If we're visible, or we can't determine if we're visible, just store - // that we are visible. - boolean visible; - mWinVisible = FAILED(aArgs->get_Visible(&visible)) || visible; - return S_OK; -} - -HRESULT -FrameworkView::OnActivated(ICoreApplicationView* aApplicationView, - IActivatedEventArgs* aArgs) -{ - LogFunction(); - - if (mShuttingDown) { - return S_OK; - } - - aArgs->get_PreviousExecutionState(&sPreviousExecutionState); - bool startup = sPreviousExecutionState == ApplicationExecutionState::ApplicationExecutionState_Terminated || - sPreviousExecutionState == ApplicationExecutionState::ApplicationExecutionState_ClosedByUser || - sPreviousExecutionState == ApplicationExecutionState::ApplicationExecutionState_NotRunning; - ProcessActivationArgs(aArgs, startup); - return S_OK; -} - -HRESULT -FrameworkView::OnSoftkeyboardHidden(IInputPane* aSender, - IInputPaneVisibilityEventArgs* aArgs) -{ - LogFunction(); - sKeyboardIsVisible = false; - memset(&sKeyboardRect, 0, sizeof(Rect)); - MetroUtils::FireObserver("metro_softkeyboard_hidden"); - aArgs->put_EnsuredFocusedElementInView(true); - return S_OK; -} - -HRESULT -FrameworkView::OnSoftkeyboardShown(IInputPane* aSender, - IInputPaneVisibilityEventArgs* aArgs) -{ - LogFunction(); - sKeyboardIsVisible = true; - aSender->get_OccludedRect(&sKeyboardRect); - MetroUtils::FireObserver("metro_softkeyboard_shown"); - aArgs->put_EnsuredFocusedElementInView(true); - return S_OK; -} - -HRESULT -FrameworkView::OnWindowSizeChanged(ICoreWindow* aSender, IWindowSizeChangedEventArgs* aArgs) -{ - LogFunction(); - UpdateWidgetSizeAndPosition(); - return S_OK; -} - -HRESULT -FrameworkView::OnWindowActivated(ICoreWindow* aSender, IWindowActivatedEventArgs* aArgs) -{ - LogFunction(); - if (!mWidget) { - return S_OK; - } - CoreWindowActivationState state; - aArgs->get_WindowActivationState(&state); - mWinActiveState = !(state == CoreWindowActivationState::CoreWindowActivationState_Deactivated); - SendActivationEvent(); - return S_OK; -} - -HRESULT -FrameworkView::OnLogicalDpiChanged(IInspectable* aSender) -{ - LogFunction(); - UpdateLogicalDPI(); - if (mWidget) { - mWidget->Invalidate(); - } - return S_OK; -} - -bool -FrameworkView::EnsureAutomationProviderCreated() -{ -#ifdef ACCESSIBILITY - if (!mWidget || mShuttingDown) - return false; - - if (mAutomationProvider) { - return true; - } - - Accessible *rootAccessible = mWidget->GetRootAccessible(); - if (rootAccessible) { - IInspectable* inspectable; - HRESULT hr; - AssertRetHRESULT(hr = UIABridge_CreateInstance(&inspectable), hr); // Addref - IUIABridge* bridge = nullptr; - inspectable->QueryInterface(IID_IUIABridge, (void**)&bridge); // Addref - if (bridge) { - bridge->Init(this, mWindow.Get(), (ULONG)rootAccessible); - mAutomationProvider = inspectable; - inspectable->Release(); - return true; - } - } -#endif - return false; -} - -HRESULT -FrameworkView::OnAutomationProviderRequested(ICoreWindow* aSender, - IAutomationProviderRequestedEventArgs* aArgs) -{ - LogFunction(); - if (!EnsureAutomationProviderCreated()) - return E_FAIL; - HRESULT hr = aArgs->put_AutomationProvider(mAutomationProvider.Get()); - if (FAILED(hr)) { - WinUtils::Log("put failed? %X", hr); - } - return S_OK; -} - -} } } |