diff options
Diffstat (limited to 'widget/gtk/nsWidgetFactory.cpp')
| -rw-r--r-- | widget/gtk/nsWidgetFactory.cpp | 331 |
1 files changed, 331 insertions, 0 deletions
diff --git a/widget/gtk/nsWidgetFactory.cpp b/widget/gtk/nsWidgetFactory.cpp new file mode 100644 index 000000000..7e4274377 --- /dev/null +++ b/widget/gtk/nsWidgetFactory.cpp @@ -0,0 +1,331 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* vim:expandtab:shiftwidth=4:tabstop=4: + */ +/* 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 "mozilla/ModuleUtils.h" +#include "mozilla/WidgetUtils.h" +#include "NativeKeyBindings.h" +#include "nsWidgetsCID.h" +#include "nsAppShell.h" +#include "nsAppShellSingleton.h" +#include "nsBaseWidget.h" +#include "nsGtkKeyUtils.h" +#include "nsLookAndFeel.h" +#include "nsWindow.h" +#include "nsTransferable.h" +#include "nsHTMLFormatConverter.h" +#ifdef MOZ_X11 +#include "nsClipboardHelper.h" +#include "nsClipboard.h" +#include "nsDragService.h" +#endif +#if (MOZ_WIDGET_GTK == 3) +#include "nsApplicationChooser.h" +#endif +#include "nsColorPicker.h" +#include "nsFilePicker.h" +#include "nsSound.h" +#include "nsBidiKeyboard.h" +#include "nsScreenManagerGtk.h" +#include "nsGTKToolkit.h" +#include "WakeLockListener.h" + +#ifdef NS_PRINTING +#include "nsPrintOptionsGTK.h" +#include "nsPrintSession.h" +#include "nsDeviceContextSpecG.h" +#endif + +#include "mozilla/Preferences.h" + +#include "nsImageToPixbuf.h" +#include "nsPrintDialogGTK.h" + +#if defined(MOZ_X11) +#include "nsIdleServiceGTK.h" +#include "GfxInfoX11.h" +#endif + +#include "nsNativeThemeGTK.h" + +#include "nsIComponentRegistrar.h" +#include "nsComponentManagerUtils.h" +#include "mozilla/gfx/2D.h" +#include <gtk/gtk.h> + +using namespace mozilla; +using namespace mozilla::widget; + +/* from nsFilePicker.js */ +#define XULFILEPICKER_CID \ + { 0x54ae32f8, 0x1dd2, 0x11b2, \ + { 0xa2, 0x09, 0xdf, 0x7c, 0x50, 0x53, 0x70, 0xf8} } +static NS_DEFINE_CID(kXULFilePickerCID, XULFILEPICKER_CID); + +NS_GENERIC_FACTORY_CONSTRUCTOR(nsWindow) +NS_GENERIC_FACTORY_CONSTRUCTOR(nsChildWindow) +NS_GENERIC_FACTORY_CONSTRUCTOR(nsTransferable) +NS_GENERIC_FACTORY_CONSTRUCTOR(nsBidiKeyboard) +NS_GENERIC_FACTORY_CONSTRUCTOR(nsHTMLFormatConverter) +#ifdef MOZ_X11 +NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR(nsIdleServiceGTK, nsIdleServiceGTK::GetInstance) +NS_GENERIC_FACTORY_CONSTRUCTOR(nsClipboardHelper) +NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsClipboard, Init) +NS_GENERIC_FACTORY_CONSTRUCTOR(nsDragService) +#endif +NS_GENERIC_FACTORY_CONSTRUCTOR(nsSound) +NS_GENERIC_FACTORY_CONSTRUCTOR(nsScreenManagerGtk) +NS_GENERIC_FACTORY_CONSTRUCTOR(nsImageToPixbuf) + + +// from nsWindow.cpp +extern bool gDisableNativeTheme; + +static nsresult +nsNativeThemeGTKConstructor(nsISupports *aOuter, REFNSIID aIID, + void **aResult) +{ + nsresult rv; + nsNativeThemeGTK * inst; + + if (gDisableNativeTheme) + return NS_ERROR_NO_INTERFACE; + + *aResult = nullptr; + if (nullptr != aOuter) { + rv = NS_ERROR_NO_AGGREGATION; + return rv; + } + + inst = new nsNativeThemeGTK(); + if (nullptr == inst) { + rv = NS_ERROR_OUT_OF_MEMORY; + return rv; + } + NS_ADDREF(inst); + rv = inst->QueryInterface(aIID, aResult); + NS_RELEASE(inst); + + return rv; +} + +#if defined(MOZ_X11) +namespace mozilla { +namespace widget { +// This constructor should really be shared with all platforms. +NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(GfxInfo, Init) +} +} +#endif + +#ifdef NS_PRINTING +NS_GENERIC_FACTORY_CONSTRUCTOR(nsDeviceContextSpecGTK) +NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsPrintOptionsGTK, Init) +NS_GENERIC_FACTORY_CONSTRUCTOR(nsPrinterEnumeratorGTK) +NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsPrintSession, Init) +NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsPrintDialogServiceGTK, Init) +#endif + +static nsresult +nsFilePickerConstructor(nsISupports *aOuter, REFNSIID aIID, + void **aResult) +{ + *aResult = nullptr; + if (aOuter != nullptr) { + return NS_ERROR_NO_AGGREGATION; + } + + bool allowPlatformPicker = + Preferences::GetBool("ui.allow_platform_file_picker", true); + + nsCOMPtr<nsIFilePicker> picker; + if (allowPlatformPicker) { + picker = new nsFilePicker; + } else { + picker = do_CreateInstance(kXULFilePickerCID); + } + + if (!picker) { + return NS_ERROR_OUT_OF_MEMORY; + } + + return picker->QueryInterface(aIID, aResult); +} + +#if (MOZ_WIDGET_GTK == 3) +static nsresult +nsApplicationChooserConstructor(nsISupports *aOuter, REFNSIID aIID, + void **aResult) +{ + *aResult = nullptr; + if (aOuter != nullptr) { + return NS_ERROR_NO_AGGREGATION; + } + nsCOMPtr<nsIApplicationChooser> chooser = new nsApplicationChooser; + + if (!chooser) { + return NS_ERROR_OUT_OF_MEMORY; + } + + return chooser->QueryInterface(aIID, aResult); +} +#endif + +static nsresult +nsColorPickerConstructor(nsISupports *aOuter, REFNSIID aIID, + void **aResult) +{ + *aResult = nullptr; + if (aOuter != nullptr) { + return NS_ERROR_NO_AGGREGATION; + } + + nsCOMPtr<nsIColorPicker> picker = new nsColorPicker; + + if (!picker) { + return NS_ERROR_OUT_OF_MEMORY; + } + + return picker->QueryInterface(aIID, aResult); +} + +NS_DEFINE_NAMED_CID(NS_WINDOW_CID); +NS_DEFINE_NAMED_CID(NS_CHILD_CID); +NS_DEFINE_NAMED_CID(NS_APPSHELL_CID); +NS_DEFINE_NAMED_CID(NS_COLORPICKER_CID); +NS_DEFINE_NAMED_CID(NS_FILEPICKER_CID); +#if (MOZ_WIDGET_GTK == 3) +NS_DEFINE_NAMED_CID(NS_APPLICATIONCHOOSER_CID); +#endif +NS_DEFINE_NAMED_CID(NS_SOUND_CID); +NS_DEFINE_NAMED_CID(NS_TRANSFERABLE_CID); +#ifdef MOZ_X11 +NS_DEFINE_NAMED_CID(NS_CLIPBOARD_CID); +NS_DEFINE_NAMED_CID(NS_CLIPBOARDHELPER_CID); +NS_DEFINE_NAMED_CID(NS_DRAGSERVICE_CID); +#endif +NS_DEFINE_NAMED_CID(NS_HTMLFORMATCONVERTER_CID); +NS_DEFINE_NAMED_CID(NS_BIDIKEYBOARD_CID); +NS_DEFINE_NAMED_CID(NS_SCREENMANAGER_CID); +NS_DEFINE_NAMED_CID(NS_THEMERENDERER_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); +NS_DEFINE_NAMED_CID(NS_PRINTDIALOGSERVICE_CID); +#endif +NS_DEFINE_NAMED_CID(NS_IMAGE_TO_PIXBUF_CID); +#if defined(MOZ_X11) +NS_DEFINE_NAMED_CID(NS_IDLE_SERVICE_CID); +NS_DEFINE_NAMED_CID(NS_GFXINFO_CID); +#endif + + +static const mozilla::Module::CIDEntry kWidgetCIDs[] = { + { &kNS_WINDOW_CID, false, nullptr, nsWindowConstructor }, + { &kNS_CHILD_CID, false, nullptr, nsChildWindowConstructor }, + { &kNS_APPSHELL_CID, false, nullptr, nsAppShellConstructor, Module::ALLOW_IN_GPU_PROCESS }, + { &kNS_COLORPICKER_CID, false, nullptr, nsColorPickerConstructor, Module::MAIN_PROCESS_ONLY }, + { &kNS_FILEPICKER_CID, false, nullptr, nsFilePickerConstructor, Module::MAIN_PROCESS_ONLY }, +#if (MOZ_WIDGET_GTK == 3) + { &kNS_APPLICATIONCHOOSER_CID, false, nullptr, nsApplicationChooserConstructor, Module::MAIN_PROCESS_ONLY }, +#endif + { &kNS_SOUND_CID, false, nullptr, nsSoundConstructor, Module::MAIN_PROCESS_ONLY }, + { &kNS_TRANSFERABLE_CID, false, nullptr, nsTransferableConstructor }, +#ifdef MOZ_X11 + { &kNS_CLIPBOARD_CID, false, nullptr, nsClipboardConstructor, Module::MAIN_PROCESS_ONLY }, + { &kNS_CLIPBOARDHELPER_CID, false, nullptr, nsClipboardHelperConstructor }, + { &kNS_DRAGSERVICE_CID, false, nullptr, nsDragServiceConstructor, Module::MAIN_PROCESS_ONLY }, +#endif + { &kNS_HTMLFORMATCONVERTER_CID, false, nullptr, nsHTMLFormatConverterConstructor }, + { &kNS_BIDIKEYBOARD_CID, false, nullptr, nsBidiKeyboardConstructor }, + { &kNS_SCREENMANAGER_CID, false, nullptr, nsScreenManagerGtkConstructor, + Module::MAIN_PROCESS_ONLY }, + { &kNS_THEMERENDERER_CID, false, nullptr, nsNativeThemeGTKConstructor }, +#ifdef NS_PRINTING + { &kNS_PRINTSETTINGSSERVICE_CID, false, nullptr, nsPrintOptionsGTKConstructor }, + { &kNS_PRINTER_ENUMERATOR_CID, false, nullptr, nsPrinterEnumeratorGTKConstructor }, + { &kNS_PRINTSESSION_CID, false, nullptr, nsPrintSessionConstructor }, + { &kNS_DEVICE_CONTEXT_SPEC_CID, false, nullptr, nsDeviceContextSpecGTKConstructor }, + { &kNS_PRINTDIALOGSERVICE_CID, false, nullptr, nsPrintDialogServiceGTKConstructor }, +#endif + { &kNS_IMAGE_TO_PIXBUF_CID, false, nullptr, nsImageToPixbufConstructor }, +#if defined(MOZ_X11) + { &kNS_IDLE_SERVICE_CID, false, nullptr, nsIdleServiceGTKConstructor }, + { &kNS_GFXINFO_CID, false, nullptr, mozilla::widget::GfxInfoConstructor }, +#endif + { nullptr } +}; + +static const mozilla::Module::ContractIDEntry kWidgetContracts[] = { + { "@mozilla.org/widget/window/gtk;1", &kNS_WINDOW_CID }, + { "@mozilla.org/widgets/child_window/gtk;1", &kNS_CHILD_CID }, + { "@mozilla.org/widget/appshell/gtk;1", &kNS_APPSHELL_CID, Module::ALLOW_IN_GPU_PROCESS }, + { "@mozilla.org/colorpicker;1", &kNS_COLORPICKER_CID, Module::MAIN_PROCESS_ONLY }, + { "@mozilla.org/filepicker;1", &kNS_FILEPICKER_CID, Module::MAIN_PROCESS_ONLY }, +#if (MOZ_WIDGET_GTK == 3) + { "@mozilla.org/applicationchooser;1", &kNS_APPLICATIONCHOOSER_CID, Module::MAIN_PROCESS_ONLY }, +#endif + { "@mozilla.org/sound;1", &kNS_SOUND_CID, Module::MAIN_PROCESS_ONLY }, + { "@mozilla.org/widget/transferable;1", &kNS_TRANSFERABLE_CID }, +#ifdef MOZ_X11 + { "@mozilla.org/widget/clipboard;1", &kNS_CLIPBOARD_CID, Module::MAIN_PROCESS_ONLY }, + { "@mozilla.org/widget/clipboardhelper;1", &kNS_CLIPBOARDHELPER_CID }, + { "@mozilla.org/widget/dragservice;1", &kNS_DRAGSERVICE_CID, Module::MAIN_PROCESS_ONLY }, +#endif + { "@mozilla.org/widget/htmlformatconverter;1", &kNS_HTMLFORMATCONVERTER_CID }, + { "@mozilla.org/widget/bidikeyboard;1", &kNS_BIDIKEYBOARD_CID, + Module::MAIN_PROCESS_ONLY }, + { "@mozilla.org/gfx/screenmanager;1", &kNS_SCREENMANAGER_CID, + Module::MAIN_PROCESS_ONLY }, + { "@mozilla.org/chrome/chrome-native-theme;1", &kNS_THEMERENDERER_CID }, +#ifdef NS_PRINTING + { "@mozilla.org/gfx/printsettings-service;1", &kNS_PRINTSETTINGSSERVICE_CID }, + { "@mozilla.org/gfx/printerenumerator;1", &kNS_PRINTER_ENUMERATOR_CID }, + { "@mozilla.org/gfx/printsession;1", &kNS_PRINTSESSION_CID }, + { "@mozilla.org/gfx/devicecontextspec;1", &kNS_DEVICE_CONTEXT_SPEC_CID }, + { NS_PRINTDIALOGSERVICE_CONTRACTID, &kNS_PRINTDIALOGSERVICE_CID }, +#endif + { "@mozilla.org/widget/image-to-gdk-pixbuf;1", &kNS_IMAGE_TO_PIXBUF_CID }, +#if defined(MOZ_X11) + { "@mozilla.org/widget/idleservice;1", &kNS_IDLE_SERVICE_CID }, + { "@mozilla.org/gfx/info;1", &kNS_GFXINFO_CID }, +#endif + { nullptr } +}; + +static void +nsWidgetGtk2ModuleDtor() +{ + // Shutdown all XP level widget classes. + WidgetUtils::Shutdown(); + + NativeKeyBindings::Shutdown(); + nsLookAndFeel::Shutdown(); + nsFilePicker::Shutdown(); + nsSound::Shutdown(); + nsWindow::ReleaseGlobals(); + KeymapWrapper::Shutdown(); + nsGTKToolkit::Shutdown(); + nsAppShellShutdown(); +#ifdef MOZ_ENABLE_DBUS + WakeLockListener::Shutdown(); +#endif +} + +static const mozilla::Module kWidgetModule = { + mozilla::Module::kVersion, + kWidgetCIDs, + kWidgetContracts, + nullptr, + nullptr, + nsAppShellInit, + nsWidgetGtk2ModuleDtor, + Module::ALLOW_IN_GPU_PROCESS +}; + +NSMODULE_DEFN(nsWidgetGtk2Module) = &kWidgetModule; |