The Tor Browser: widget/windows/nsWidgetFactory.cpp@b8a032363ba2 (annotated)

widget/windows/nsWidgetFactory.cpp@b8a032363ba2 (annotated)

widget/windows/nsWidgetFactory.cpp

Thu, 22 Jan 2015 13:21:57 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 22 Jan 2015 13:21:57 +0100
branch: TOR_BUG_9701
changeset 15: b8a032363ba2
permissions: -rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 /* -*- 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 "nsIFactory.h"
 #include "nsISupports.h"
 #include "nsdefs.h"
 #include "nsWidgetsCID.h"
 #include "nsAppShell.h"
 #include "nsAppShellSingleton.h"
 #include "mozilla/ModuleUtils.h"
 #include "nsIServiceManager.h"
 #include "nsIdleServiceWin.h"
 #include "nsLookAndFeel.h"
 #include "nsScreenManagerWin.h"
 #include "nsSound.h"
 #include "WinMouseScrollHandler.h"
 #include "KeyboardLayout.h"
 #include "GfxInfo.h"
 #include "nsToolkit.h"
 // Modules that switch out based on the environment
 #include "nsXULAppAPI.h"
 // Desktop
 #include "nsFilePicker.h" // needs to be included before other shobjidl.h includes
 #include "nsColorPicker.h"
 #include "nsNativeThemeWin.h"
 #include "nsWindow.h"
 // Content processes
 #include "nsFilePickerProxy.h"
 // Metro
 #ifdef MOZ_METRO
 #include "winrt/MetroAppShell.h"
 #include "winrt/MetroWidget.h"
 #include "winrt/nsMetroFilePicker.h"
 #include "winrt/nsWinMetroUtils.h"
 #endif
 // Drag & Drop, Clipboard
 #include "nsClipboardHelper.h"
 #include "nsClipboard.h"
 #include "nsBidiKeyboard.h"
 #include "nsDragService.h"
 #include "nsTransferable.h"
 #include "nsHTMLFormatConverter.h"
 #include "WinTaskbar.h"
 #include "JumpListBuilder.h"
 #include "JumpListItem.h"
 #ifdef NS_PRINTING
 #include "nsDeviceContextSpecWin.h"
 #include "nsPrintOptionsWin.h"
 #include "nsPrintSession.h"
 #endif
 #include "mozilla/Module.h"
 using namespace mozilla;
 using namespace mozilla::widget;
 static nsresult
 WindowConstructor(nsISupports *aOuter, REFNSIID aIID,
                   void **aResult)
 {
   *aResult = nullptr;
   if (aOuter != nullptr) {
     return NS_ERROR_NO_AGGREGATION;
   }
   nsCOMPtr<nsIWidget> widget;
   if (XRE_GetWindowsEnvironment() == WindowsEnvironmentType_Metro) {
 #ifdef MOZ_METRO
     widget = new MetroWidget;
 #else
     NS_RUNTIMEABORT("build does not support metro.");
 #endif
   } else {
     widget = new nsWindow;
   }
   return widget->QueryInterface(aIID, aResult);
 }
 static nsresult
 ChildWindowConstructor(nsISupports *aOuter, REFNSIID aIID,
                        void **aResult)
 {
   *aResult = nullptr;
   if (aOuter != nullptr) {
     return NS_ERROR_NO_AGGREGATION;
   }
   nsCOMPtr<nsIWidget> widget;
   if (XRE_GetWindowsEnvironment() == WindowsEnvironmentType_Metro) {
     return NS_NOINTERFACE;
   } else {
     widget = new ChildWindow;
   }
   return widget->QueryInterface(aIID, aResult);
 }
 static nsresult
 FilePickerConstructor(nsISupports *aOuter, REFNSIID aIID,
                       void **aResult)
 {
   *aResult = nullptr;
   if (aOuter != nullptr) {
     return NS_ERROR_NO_AGGREGATION;
   }
   nsCOMPtr<nsIFilePicker> picker;
   if (XRE_GetWindowsEnvironment() == WindowsEnvironmentType_Metro) {
 #ifdef MOZ_METRO
     picker = new nsMetroFilePicker;
 #else
     NS_RUNTIMEABORT("build does not support metro.");
 #endif
   } else {
     picker = new nsFilePicker;
   }
   return picker->QueryInterface(aIID, aResult);
 }
 static nsresult
 ColorPickerConstructor(nsISupports *aOuter, REFNSIID aIID,
                        void **aResult)
 {
   *aResult = nullptr;
   if (aOuter != nullptr) {
     return NS_ERROR_NO_AGGREGATION;
   }
   nsCOMPtr<nsIColorPicker> picker;
   if (XRE_GetWindowsEnvironment() == WindowsEnvironmentType_Metro) {
 #ifdef MOZ_METRO
     // TODO
     // picker = new nsMetroColorPicker;
     NS_ERROR("metro color picker isn't implemented currently");
     return NS_ERROR_NO_INTERFACE;
 #else
     NS_RUNTIMEABORT("build does not support metro.");
 #endif
   } else {
     picker = new nsColorPicker;
   }
   return picker->QueryInterface(aIID, aResult);
 }
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsScreenManagerWin)
 NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR(nsIdleServiceWin, nsIdleServiceWin::GetInstance)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsClipboard)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsClipboardHelper)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsSound)
 NS_GENERIC_FACTORY_CONSTRUCTOR(WinTaskbar)
 NS_GENERIC_FACTORY_CONSTRUCTOR(JumpListBuilder)
 NS_GENERIC_FACTORY_CONSTRUCTOR(JumpListItem)
 NS_GENERIC_FACTORY_CONSTRUCTOR(JumpListSeparator)
 NS_GENERIC_FACTORY_CONSTRUCTOR(JumpListLink)
 NS_GENERIC_FACTORY_CONSTRUCTOR(JumpListShortcut)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsTransferable)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsHTMLFormatConverter)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsDragService)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsBidiKeyboard)
 #ifdef MOZ_METRO
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsWinMetroUtils)
 #endif
 #ifdef NS_PRINTING
 NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsPrintOptionsWin, Init)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsPrinterEnumeratorWin)
 NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsPrintSession, Init)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsDeviceContextSpecWin)
 #endif
 namespace mozilla {
 namespace widget {
 // This constructor should really be shared with all platforms.
 NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(GfxInfo, Init)
 }
 }
 NS_DEFINE_NAMED_CID(NS_WINDOW_CID);
 NS_DEFINE_NAMED_CID(NS_CHILD_CID);
 NS_DEFINE_NAMED_CID(NS_FILEPICKER_CID);
 NS_DEFINE_NAMED_CID(NS_COLORPICKER_CID);
 NS_DEFINE_NAMED_CID(NS_APPSHELL_CID);
 NS_DEFINE_NAMED_CID(NS_SCREENMANAGER_CID);
 NS_DEFINE_NAMED_CID(NS_GFXINFO_CID);
 NS_DEFINE_NAMED_CID(NS_THEMERENDERER_CID);
 NS_DEFINE_NAMED_CID(NS_IDLE_SERVICE_CID);
 NS_DEFINE_NAMED_CID(NS_CLIPBOARD_CID);
 NS_DEFINE_NAMED_CID(NS_CLIPBOARDHELPER_CID);
 NS_DEFINE_NAMED_CID(NS_SOUND_CID);
 NS_DEFINE_NAMED_CID(NS_TRANSFERABLE_CID);
 NS_DEFINE_NAMED_CID(NS_HTMLFORMATCONVERTER_CID);
 NS_DEFINE_NAMED_CID(NS_WIN_TASKBAR_CID);
 NS_DEFINE_NAMED_CID(NS_WIN_JUMPLISTBUILDER_CID);
 NS_DEFINE_NAMED_CID(NS_WIN_JUMPLISTITEM_CID);
 NS_DEFINE_NAMED_CID(NS_WIN_JUMPLISTSEPARATOR_CID);
 NS_DEFINE_NAMED_CID(NS_WIN_JUMPLISTLINK_CID);
 NS_DEFINE_NAMED_CID(NS_WIN_JUMPLISTSHORTCUT_CID);
 #ifdef MOZ_METRO
 NS_DEFINE_NAMED_CID(NS_WIN_METROUTILS_CID);
 #endif
 NS_DEFINE_NAMED_CID(NS_DRAGSERVICE_CID);
 NS_DEFINE_NAMED_CID(NS_BIDIKEYBOARD_CID);
 #ifdef NS_PRINTING
 NS_DEFINE_NAMED_CID(NS_PRINTSETTINGSSERVICE_CID);
 NS_DEFINE_NAMED_CID(NS_PRINTER_ENUMERATOR_CID);
 NS_DEFINE_NAMED_CID(NS_PRINTSESSION_CID);
 NS_DEFINE_NAMED_CID(NS_DEVICE_CONTEXT_SPEC_CID);
 #endif
 static const mozilla::Module::CIDEntry kWidgetCIDs[] = {
   { &kNS_WINDOW_CID, false, nullptr, WindowConstructor },
   { &kNS_CHILD_CID, false, nullptr, ChildWindowConstructor },
   { &kNS_FILEPICKER_CID, false, nullptr, FilePickerConstructor, Module::MAIN_PROCESS_ONLY },
   { &kNS_COLORPICKER_CID, false, nullptr, ColorPickerConstructor, Module::MAIN_PROCESS_ONLY },
   { &kNS_APPSHELL_CID, false, nullptr, nsAppShellConstructor },
   { &kNS_SCREENMANAGER_CID, false, nullptr, nsScreenManagerWinConstructor },
   { &kNS_GFXINFO_CID, false, nullptr, GfxInfoConstructor },
   { &kNS_THEMERENDERER_CID, false, nullptr, NS_NewNativeTheme },
   { &kNS_IDLE_SERVICE_CID, false, nullptr, nsIdleServiceWinConstructor },
   { &kNS_CLIPBOARD_CID, false, nullptr, nsClipboardConstructor, Module::MAIN_PROCESS_ONLY },
   { &kNS_CLIPBOARDHELPER_CID, false, nullptr, nsClipboardHelperConstructor },
   { &kNS_SOUND_CID, false, nullptr, nsSoundConstructor, Module::MAIN_PROCESS_ONLY },
   { &kNS_TRANSFERABLE_CID, false, nullptr, nsTransferableConstructor },
   { &kNS_HTMLFORMATCONVERTER_CID, false, nullptr, nsHTMLFormatConverterConstructor },
   { &kNS_WIN_TASKBAR_CID, false, nullptr, WinTaskbarConstructor },
   { &kNS_WIN_JUMPLISTBUILDER_CID, false, nullptr, JumpListBuilderConstructor },
   { &kNS_WIN_JUMPLISTITEM_CID, false, nullptr, JumpListItemConstructor },
   { &kNS_WIN_JUMPLISTSEPARATOR_CID, false, nullptr, JumpListSeparatorConstructor },
   { &kNS_WIN_JUMPLISTLINK_CID, false, nullptr, JumpListLinkConstructor },
   { &kNS_WIN_JUMPLISTSHORTCUT_CID, false, nullptr, JumpListShortcutConstructor },
   { &kNS_DRAGSERVICE_CID, false, nullptr, nsDragServiceConstructor, Module::MAIN_PROCESS_ONLY },
   { &kNS_BIDIKEYBOARD_CID, false, nullptr, nsBidiKeyboardConstructor },
 #ifdef MOZ_METRO
   { &kNS_WIN_METROUTILS_CID, false, nullptr, nsWinMetroUtilsConstructor },
 #endif
 #ifdef NS_PRINTING
   { &kNS_PRINTSETTINGSSERVICE_CID, false, nullptr, nsPrintOptionsWinConstructor },
   { &kNS_PRINTER_ENUMERATOR_CID, false, nullptr, nsPrinterEnumeratorWinConstructor,
     Module::MAIN_PROCESS_ONLY },
   { &kNS_PRINTSESSION_CID, false, nullptr, nsPrintSessionConstructor,
     Module::MAIN_PROCESS_ONLY },
   { &kNS_DEVICE_CONTEXT_SPEC_CID, false, nullptr, nsDeviceContextSpecWinConstructor,
     Module::MAIN_PROCESS_ONLY },
 #endif
   { nullptr }
 };
 static const mozilla::Module::ContractIDEntry kWidgetContracts[] = {
   { "@mozilla.org/widgets/window/win;1", &kNS_WINDOW_CID },
   { "@mozilla.org/widgets/child_window/win;1", &kNS_CHILD_CID },
   { "@mozilla.org/filepicker;1", &kNS_FILEPICKER_CID, Module::MAIN_PROCESS_ONLY },
   { "@mozilla.org/colorpicker;1", &kNS_COLORPICKER_CID, Module::MAIN_PROCESS_ONLY },
   { "@mozilla.org/widget/appshell/win;1", &kNS_APPSHELL_CID },
   { "@mozilla.org/gfx/screenmanager;1", &kNS_SCREENMANAGER_CID },
   { "@mozilla.org/gfx/info;1", &kNS_GFXINFO_CID },
   { "@mozilla.org/chrome/chrome-native-theme;1", &kNS_THEMERENDERER_CID },
   { "@mozilla.org/widget/idleservice;1", &kNS_IDLE_SERVICE_CID },
   { "@mozilla.org/widget/clipboard;1", &kNS_CLIPBOARD_CID, Module::MAIN_PROCESS_ONLY },
   { "@mozilla.org/widget/clipboardhelper;1", &kNS_CLIPBOARDHELPER_CID },
   { "@mozilla.org/sound;1", &kNS_SOUND_CID, Module::MAIN_PROCESS_ONLY },
   { "@mozilla.org/widget/transferable;1", &kNS_TRANSFERABLE_CID },
   { "@mozilla.org/widget/htmlformatconverter;1", &kNS_HTMLFORMATCONVERTER_CID },
   { "@mozilla.org/windows-taskbar;1", &kNS_WIN_TASKBAR_CID },
   { "@mozilla.org/windows-jumplistbuilder;1", &kNS_WIN_JUMPLISTBUILDER_CID },
   { "@mozilla.org/windows-jumplistitem;1", &kNS_WIN_JUMPLISTITEM_CID },
   { "@mozilla.org/windows-jumplistseparator;1", &kNS_WIN_JUMPLISTSEPARATOR_CID },
   { "@mozilla.org/windows-jumplistlink;1", &kNS_WIN_JUMPLISTLINK_CID },
   { "@mozilla.org/windows-jumplistshortcut;1", &kNS_WIN_JUMPLISTSHORTCUT_CID },
   { "@mozilla.org/widget/dragservice;1", &kNS_DRAGSERVICE_CID, Module::MAIN_PROCESS_ONLY },
   { "@mozilla.org/widget/bidikeyboard;1", &kNS_BIDIKEYBOARD_CID },
 #ifdef MOZ_METRO
   { "@mozilla.org/windows-metroutils;1", &kNS_WIN_METROUTILS_CID },
 #endif
 #ifdef NS_PRINTING
   { "@mozilla.org/gfx/printsettings-service;1", &kNS_PRINTSETTINGSSERVICE_CID },
   { "@mozilla.org/gfx/printerenumerator;1", &kNS_PRINTER_ENUMERATOR_CID,
     Module::MAIN_PROCESS_ONLY },
   { "@mozilla.org/gfx/printsession;1", &kNS_PRINTSESSION_CID,
     Module::MAIN_PROCESS_ONLY },
   { "@mozilla.org/gfx/devicecontextspec;1", &kNS_DEVICE_CONTEXT_SPEC_CID,
     Module::MAIN_PROCESS_ONLY },
 #endif
   { nullptr }
 };
 static void
 nsWidgetWindowsModuleDtor()
 {
   KeyboardLayout::Shutdown();
   MouseScrollHandler::Shutdown();
   nsLookAndFeel::Shutdown();
   nsToolkit::Shutdown();
   nsAppShellShutdown();
 }
 static const mozilla::Module kWidgetModule = {
   mozilla::Module::kVersion,
   kWidgetCIDs,
   kWidgetContracts,
   nullptr,
   nullptr,
   nsAppShellInit,
   nsWidgetWindowsModuleDtor
 };
 NSMODULE_DEFN(nsWidgetModule) = &kWidgetModule;

The Tor Browser / annotate

widget/windows/nsWidgetFactory.cpp@b8a032363ba2 (annotated)

widget/windows/nsWidgetFactory.cpp