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Diffstat (limited to 'widget/windows/winrt/MetroApp.cpp')
| -rw-r--r-- | widget/windows/winrt/MetroApp.cpp | 282 |
1 files changed, 0 insertions, 282 deletions
diff --git a/widget/windows/winrt/MetroApp.cpp b/widget/windows/winrt/MetroApp.cpp deleted file mode 100644 index 6b445d484..000000000 --- a/widget/windows/winrt/MetroApp.cpp +++ /dev/null @@ -1,282 +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 "MetroApp.h" -#include "MetroWidget.h" -#include "mozilla/IOInterposer.h" -#include "mozilla/widget/AudioSession.h" -#include "nsIRunnable.h" -#include "MetroUtils.h" -#include "MetroAppShell.h" -#include "nsICommandLineRunner.h" -#include "FrameworkView.h" -#include "nsAppDirectoryServiceDefs.h" -#include "GoannaProfiler.h" -#include <shellapi.h> - -using namespace ABI::Windows::ApplicationModel; -using namespace ABI::Windows::ApplicationModel::Core; -using namespace ABI::Windows::UI::Core; -using namespace ABI::Windows::System; -using namespace ABI::Windows::Foundation; -using namespace Microsoft::WRL; -using namespace Microsoft::WRL::Wrappers; -using namespace mozilla::widget; - -// Metro specific XRE methods we call from here on an -// appropriate thread. -extern nsresult XRE_metroStartup(bool runXREMain); -extern void XRE_metroShutdown(); - -static const char* gGoannaThreadName = "GoannaMain"; - -#ifdef PR_LOGGING -extern PRLogModuleInfo* gWindowsLog; -#endif - -namespace mozilla { -namespace widget { -namespace winrt { - -ComPtr<FrameworkView> sFrameworkView; -ComPtr<MetroApp> sMetroApp; -ComPtr<ICoreApplication> sCoreApp; -bool MetroApp::sGoannaShuttingDown = false; - -//////////////////////////////////////////////////// -// IFrameworkViewSource impl. - -// Called after CoreApplication::Run(app) -HRESULT -MetroApp::CreateView(ABI::Windows::ApplicationModel::Core::IFrameworkView **aViewProvider) -{ - // This entry point is called on the metro main thread, but the thread won't - // be recognized as such until after Run() is called below. XPCOM has not - // gone through startup at this point. - - // Note that we create the view which creates our native window for us. The - // goanna widget gets created by goanna, and the two get hooked up later in - // MetroWidget::Create(). - - LogFunction(); - - sFrameworkView = Make<FrameworkView>(this); - sFrameworkView.Get()->AddRef(); - *aViewProvider = sFrameworkView.Get(); - return !sFrameworkView ? E_FAIL : S_OK; -} - -//////////////////////////////////////////////////// -// MetroApp impl. - -void -MetroApp::Run() -{ - LogThread(); - - // Name this thread for debugging and register it with the profiler - // and IOInterposer as the main goanna thread. - char aLocal; - PR_SetCurrentThreadName(gGoannaThreadName); - profiler_register_thread(gGoannaThreadName, &aLocal); - IOInterposer::RegisterCurrentThread(true); - - HRESULT hr; - hr = sCoreApp->add_Suspending(Callback<__FIEventHandler_1_Windows__CApplicationModel__CSuspendingEventArgs_t>( - this, &MetroApp::OnSuspending).Get(), &mSuspendEvent); - AssertHRESULT(hr); - - hr = sCoreApp->add_Resuming(Callback<__FIEventHandler_1_IInspectable_t>( - this, &MetroApp::OnResuming).Get(), &mResumeEvent); - AssertHRESULT(hr); - - WinUtils::Log("Calling XRE_metroStartup."); - nsresult rv = XRE_metroStartup(true); - WinUtils::Log("Exiting XRE_metroStartup."); - if (NS_FAILED(rv)) { - WinUtils::Log("XPCOM startup initialization failed, bailing. rv=%X", rv); - CoreExit(); - } -} - -// Free all xpcom related resources before calling the xre shutdown call. -// Must be called on the metro main thread. Currently called from appshell. -void -MetroApp::Shutdown() -{ - LogThread(); - - if (sCoreApp) { - sCoreApp->remove_Suspending(mSuspendEvent); - sCoreApp->remove_Resuming(mResumeEvent); - } - - if (sFrameworkView) { - sFrameworkView->Shutdown(); - } - - MetroApp::sGoannaShuttingDown = true; - - // Shut down xpcom - XRE_metroShutdown(); - - // Unhook this thread from the profiler - profiler_unregister_thread(); -} - -// Request a shutdown of the application -void -MetroApp::CoreExit() -{ - LogFunction(); - HRESULT hr; - ComPtr<ICoreApplicationExit> coreExit; - HStringReference className(RuntimeClass_Windows_ApplicationModel_Core_CoreApplication); - hr = GetActivationFactory(className.Get(), coreExit.GetAddressOf()); - NS_ASSERTION(SUCCEEDED(hr), "Activation of ICoreApplicationExit"); - if (SUCCEEDED(hr)) { - coreExit->Exit(); - } -} - -void -MetroApp::ActivateBaseView() -{ - if (sFrameworkView) { - sFrameworkView->ActivateView(); - } -} - -/* - * TBD: when we support multiple widgets, we'll need a way to sync up the view - * created in CreateView with the widget goanna creates. Currently we only have - * one view (sFrameworkView) and one main widget. - */ -void -MetroApp::SetWidget(MetroWidget* aPtr) -{ - LogThread(); - - NS_ASSERTION(aPtr, "setting null base widget?"); - - // Both of these calls AddRef the ptr we pass in - aPtr->SetView(sFrameworkView.Get()); - sFrameworkView->SetWidget(aPtr); -} - -//////////////////////////////////////////////////// -// MetroApp events - -HRESULT -MetroApp::OnSuspending(IInspectable* aSender, ISuspendingEventArgs* aArgs) -{ - LogThread(); - PostSuspendResumeProcessNotification(true); - return S_OK; -} - -HRESULT -MetroApp::OnResuming(IInspectable* aSender, IInspectable* aArgs) -{ - LogThread(); - PostSuspendResumeProcessNotification(false); - return S_OK; -} - -HRESULT -MetroApp::OnAsyncTileCreated(ABI::Windows::Foundation::IAsyncOperation<bool>* aOperation, - AsyncStatus aStatus) -{ - WinUtils::Log("Async operation status: %d", aStatus); - MetroUtils::FireObserver("metro_on_async_tile_created"); - return S_OK; -} - -// static -void -MetroApp::PostSuspendResumeProcessNotification(const bool aIsSuspend) -{ - static bool isSuspend = false; - if (isSuspend == aIsSuspend) { - return; - } - isSuspend = aIsSuspend; - MetroUtils::FireObserver(aIsSuspend ? "suspend_process_notification" : - "resume_process_notification"); -} - -// static -void -MetroApp::PostSleepWakeNotification(const bool aIsSleep) -{ - static bool isSleep = false; - if (isSleep == aIsSleep) { - return; - } - isSleep = aIsSleep; - MetroUtils::FireObserver(aIsSleep ? "sleep_notification" : - "wake_notification"); -} - -} } } - - -static bool -IsBackgroundSessionClosedStartup() -{ - int argc; - LPWSTR *argv = CommandLineToArgvW(GetCommandLineW(), &argc); - bool backgroundSessionClosed = argc > 1 && !wcsicmp(argv[1], L"-BackgroundSessionClosed"); - LocalFree(argv); - return backgroundSessionClosed; -} - -bool -XRE_MetroCoreApplicationRun() -{ - HRESULT hr; - LogThread(); - - using namespace mozilla::widget::winrt; - - sMetroApp = Make<MetroApp>(); - - HStringReference className(RuntimeClass_Windows_ApplicationModel_Core_CoreApplication); - hr = GetActivationFactory(className.Get(), sCoreApp.GetAddressOf()); - if (FAILED(hr)) { - LogHRESULT(hr); - return false; - } - - // Perform any cleanup for unclean shutdowns here, such as when the background session - // is closed via the appbar on the left when outside of Metro. Windows restarts the - // process solely for cleanup reasons. - if (IsBackgroundSessionClosedStartup() && SUCCEEDED(XRE_metroStartup(false))) { - - // Whether or not to use sessionstore depends on if the bak exists. Since host process - // shutdown isn't a crash we shouldn't restore sessionstore. - nsCOMPtr<nsIFile> sessionBAK; - if (NS_FAILED(NS_GetSpecialDirectory("ProfDS", getter_AddRefs(sessionBAK)))) { - return false; - } - - sessionBAK->AppendNative(nsDependentCString("sessionstore.bak")); - bool exists; - if (NS_SUCCEEDED(sessionBAK->Exists(&exists)) && exists) { - sessionBAK->Remove(false); - } - return false; - } - - hr = sCoreApp->Run(sMetroApp.Get()); - - WinUtils::Log("Exiting CoreApplication::Run"); - - sCoreApp = nullptr; - sMetroApp = nullptr; - - return true; -} - |