1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/widget/gtk/nsWidgetFactory.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,295 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
1.5 +/* vim:expandtab:shiftwidth=4:tabstop=4:
1.6 + */
1.7 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.8 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.9 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.10 +
1.11 +#include "mozilla/ModuleUtils.h"
1.12 +#include "NativeKeyBindings.h"
1.13 +#include "nsWidgetsCID.h"
1.14 +#include "nsAppShell.h"
1.15 +#include "nsAppShellSingleton.h"
1.16 +#include "nsBaseWidget.h"
1.17 +#include "nsLookAndFeel.h"
1.18 +#include "nsWindow.h"
1.19 +#include "nsTransferable.h"
1.20 +#include "nsHTMLFormatConverter.h"
1.21 +#ifdef MOZ_X11
1.22 +#include "nsClipboardHelper.h"
1.23 +#include "nsClipboard.h"
1.24 +#include "nsDragService.h"
1.25 +#endif
1.26 +#include "nsColorPicker.h"
1.27 +#include "nsFilePicker.h"
1.28 +#include "nsSound.h"
1.29 +#include "nsBidiKeyboard.h"
1.30 +#include "nsScreenManagerGtk.h"
1.31 +#include "nsGTKToolkit.h"
1.32 +
1.33 +#ifdef NS_PRINTING
1.34 +#include "nsPrintOptionsGTK.h"
1.35 +#include "nsPrintSession.h"
1.36 +#include "nsDeviceContextSpecG.h"
1.37 +#endif
1.38 +
1.39 +#include "mozilla/Preferences.h"
1.40 +
1.41 +#include "nsImageToPixbuf.h"
1.42 +#include "nsPrintDialogGTK.h"
1.43 +
1.44 +#if defined(MOZ_X11)
1.45 +#include "nsIdleServiceGTK.h"
1.46 +#include "GfxInfoX11.h"
1.47 +#endif
1.48 +
1.49 +#include "nsNativeThemeGTK.h"
1.50 +
1.51 +#include "nsIComponentRegistrar.h"
1.52 +#include "nsComponentManagerUtils.h"
1.53 +#include "nsAutoPtr.h"
1.54 +#include "mozilla/gfx/2D.h"
1.55 +#include <gtk/gtk.h>
1.56 +
1.57 +using namespace mozilla;
1.58 +using namespace mozilla::widget;
1.59 +
1.60 +/* from nsFilePicker.js */
1.61 +#define XULFILEPICKER_CID \
1.62 + { 0x54ae32f8, 0x1dd2, 0x11b2, \
1.63 + { 0xa2, 0x09, 0xdf, 0x7c, 0x50, 0x53, 0x70, 0xf8} }
1.64 +static NS_DEFINE_CID(kXULFilePickerCID, XULFILEPICKER_CID);
1.65 +
1.66 +NS_GENERIC_FACTORY_CONSTRUCTOR(nsWindow)
1.67 +NS_GENERIC_FACTORY_CONSTRUCTOR(nsChildWindow)
1.68 +NS_GENERIC_FACTORY_CONSTRUCTOR(nsTransferable)
1.69 +NS_GENERIC_FACTORY_CONSTRUCTOR(nsBidiKeyboard)
1.70 +NS_GENERIC_FACTORY_CONSTRUCTOR(nsHTMLFormatConverter)
1.71 +#ifdef MOZ_X11
1.72 +NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR(nsIdleServiceGTK, nsIdleServiceGTK::GetInstance)
1.73 +NS_GENERIC_FACTORY_CONSTRUCTOR(nsClipboardHelper)
1.74 +NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsClipboard, Init)
1.75 +NS_GENERIC_FACTORY_CONSTRUCTOR(nsDragService)
1.76 +#endif
1.77 +NS_GENERIC_FACTORY_CONSTRUCTOR(nsSound)
1.78 +NS_GENERIC_FACTORY_CONSTRUCTOR(nsScreenManagerGtk)
1.79 +NS_GENERIC_FACTORY_CONSTRUCTOR(nsImageToPixbuf)
1.80 +
1.81 +
1.82 +// from nsWindow.cpp
1.83 +extern bool gDisableNativeTheme;
1.84 +
1.85 +static nsresult
1.86 +nsNativeThemeGTKConstructor(nsISupports *aOuter, REFNSIID aIID,
1.87 + void **aResult)
1.88 +{
1.89 + nsresult rv;
1.90 + nsNativeThemeGTK * inst;
1.91 +
1.92 + if (gDisableNativeTheme)
1.93 + return NS_ERROR_NO_INTERFACE;
1.94 +
1.95 + *aResult = nullptr;
1.96 + if (nullptr != aOuter) {
1.97 + rv = NS_ERROR_NO_AGGREGATION;
1.98 + return rv;
1.99 + }
1.100 +
1.101 + inst = new nsNativeThemeGTK();
1.102 + if (nullptr == inst) {
1.103 + rv = NS_ERROR_OUT_OF_MEMORY;
1.104 + return rv;
1.105 + }
1.106 + NS_ADDREF(inst);
1.107 + rv = inst->QueryInterface(aIID, aResult);
1.108 + NS_RELEASE(inst);
1.109 +
1.110 + return rv;
1.111 +}
1.112 +
1.113 +#if defined(MOZ_X11)
1.114 +namespace mozilla {
1.115 +namespace widget {
1.116 +// This constructor should really be shared with all platforms.
1.117 +NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(GfxInfo, Init)
1.118 +}
1.119 +}
1.120 +#endif
1.121 +
1.122 +#ifdef NS_PRINTING
1.123 +NS_GENERIC_FACTORY_CONSTRUCTOR(nsDeviceContextSpecGTK)
1.124 +NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsPrintOptionsGTK, Init)
1.125 +NS_GENERIC_FACTORY_CONSTRUCTOR(nsPrinterEnumeratorGTK)
1.126 +NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsPrintSession, Init)
1.127 +NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsPrintDialogServiceGTK, Init)
1.128 +#endif
1.129 +
1.130 +static nsresult
1.131 +nsFilePickerConstructor(nsISupports *aOuter, REFNSIID aIID,
1.132 + void **aResult)
1.133 +{
1.134 + *aResult = nullptr;
1.135 + if (aOuter != nullptr) {
1.136 + return NS_ERROR_NO_AGGREGATION;
1.137 + }
1.138 +
1.139 + bool allowPlatformPicker =
1.140 + Preferences::GetBool("ui.allow_platform_file_picker", true);
1.141 +
1.142 + nsCOMPtr<nsIFilePicker> picker;
1.143 + if (allowPlatformPicker) {
1.144 + picker = new nsFilePicker;
1.145 + } else {
1.146 + picker = do_CreateInstance(kXULFilePickerCID);
1.147 + }
1.148 +
1.149 + if (!picker) {
1.150 + return NS_ERROR_OUT_OF_MEMORY;
1.151 + }
1.152 +
1.153 + return picker->QueryInterface(aIID, aResult);
1.154 +}
1.155 +
1.156 +static nsresult
1.157 +nsColorPickerConstructor(nsISupports *aOuter, REFNSIID aIID,
1.158 + void **aResult)
1.159 +{
1.160 + *aResult = nullptr;
1.161 + if (aOuter != nullptr) {
1.162 + return NS_ERROR_NO_AGGREGATION;
1.163 + }
1.164 +
1.165 + nsCOMPtr<nsIColorPicker> picker = new nsColorPicker;
1.166 +
1.167 + if (!picker) {
1.168 + return NS_ERROR_OUT_OF_MEMORY;
1.169 + }
1.170 +
1.171 + return picker->QueryInterface(aIID, aResult);
1.172 +}
1.173 +
1.174 +NS_DEFINE_NAMED_CID(NS_WINDOW_CID);
1.175 +NS_DEFINE_NAMED_CID(NS_CHILD_CID);
1.176 +NS_DEFINE_NAMED_CID(NS_APPSHELL_CID);
1.177 +NS_DEFINE_NAMED_CID(NS_COLORPICKER_CID);
1.178 +NS_DEFINE_NAMED_CID(NS_FILEPICKER_CID);
1.179 +NS_DEFINE_NAMED_CID(NS_SOUND_CID);
1.180 +NS_DEFINE_NAMED_CID(NS_TRANSFERABLE_CID);
1.181 +#ifdef MOZ_X11
1.182 +NS_DEFINE_NAMED_CID(NS_CLIPBOARD_CID);
1.183 +NS_DEFINE_NAMED_CID(NS_CLIPBOARDHELPER_CID);
1.184 +NS_DEFINE_NAMED_CID(NS_DRAGSERVICE_CID);
1.185 +#endif
1.186 +NS_DEFINE_NAMED_CID(NS_HTMLFORMATCONVERTER_CID);
1.187 +NS_DEFINE_NAMED_CID(NS_BIDIKEYBOARD_CID);
1.188 +NS_DEFINE_NAMED_CID(NS_SCREENMANAGER_CID);
1.189 +NS_DEFINE_NAMED_CID(NS_THEMERENDERER_CID);
1.190 +#ifdef NS_PRINTING
1.191 +NS_DEFINE_NAMED_CID(NS_PRINTSETTINGSSERVICE_CID);
1.192 +NS_DEFINE_NAMED_CID(NS_PRINTER_ENUMERATOR_CID);
1.193 +NS_DEFINE_NAMED_CID(NS_PRINTSESSION_CID);
1.194 +NS_DEFINE_NAMED_CID(NS_DEVICE_CONTEXT_SPEC_CID);
1.195 +NS_DEFINE_NAMED_CID(NS_PRINTDIALOGSERVICE_CID);
1.196 +#endif
1.197 +NS_DEFINE_NAMED_CID(NS_IMAGE_TO_PIXBUF_CID);
1.198 +#if defined(MOZ_X11)
1.199 +NS_DEFINE_NAMED_CID(NS_IDLE_SERVICE_CID);
1.200 +NS_DEFINE_NAMED_CID(NS_GFXINFO_CID);
1.201 +#endif
1.202 +
1.203 +
1.204 +static const mozilla::Module::CIDEntry kWidgetCIDs[] = {
1.205 + { &kNS_WINDOW_CID, false, nullptr, nsWindowConstructor },
1.206 + { &kNS_CHILD_CID, false, nullptr, nsChildWindowConstructor },
1.207 + { &kNS_APPSHELL_CID, false, nullptr, nsAppShellConstructor },
1.208 + { &kNS_COLORPICKER_CID, false, nullptr, nsColorPickerConstructor, Module::MAIN_PROCESS_ONLY },
1.209 + { &kNS_FILEPICKER_CID, false, nullptr, nsFilePickerConstructor, Module::MAIN_PROCESS_ONLY },
1.210 + { &kNS_SOUND_CID, false, nullptr, nsSoundConstructor, Module::MAIN_PROCESS_ONLY },
1.211 + { &kNS_TRANSFERABLE_CID, false, nullptr, nsTransferableConstructor },
1.212 +#ifdef MOZ_X11
1.213 + { &kNS_CLIPBOARD_CID, false, nullptr, nsClipboardConstructor, Module::MAIN_PROCESS_ONLY },
1.214 + { &kNS_CLIPBOARDHELPER_CID, false, nullptr, nsClipboardHelperConstructor },
1.215 + { &kNS_DRAGSERVICE_CID, false, nullptr, nsDragServiceConstructor, Module::MAIN_PROCESS_ONLY },
1.216 +#endif
1.217 + { &kNS_HTMLFORMATCONVERTER_CID, false, nullptr, nsHTMLFormatConverterConstructor },
1.218 + { &kNS_BIDIKEYBOARD_CID, false, nullptr, nsBidiKeyboardConstructor },
1.219 + { &kNS_SCREENMANAGER_CID, false, nullptr, nsScreenManagerGtkConstructor },
1.220 + { &kNS_THEMERENDERER_CID, false, nullptr, nsNativeThemeGTKConstructor },
1.221 +#ifdef NS_PRINTING
1.222 + { &kNS_PRINTSETTINGSSERVICE_CID, false, nullptr, nsPrintOptionsGTKConstructor },
1.223 + { &kNS_PRINTER_ENUMERATOR_CID, false, nullptr, nsPrinterEnumeratorGTKConstructor,
1.224 + Module::MAIN_PROCESS_ONLY },
1.225 + { &kNS_PRINTSESSION_CID, false, nullptr, nsPrintSessionConstructor,
1.226 + Module::MAIN_PROCESS_ONLY },
1.227 + { &kNS_DEVICE_CONTEXT_SPEC_CID, false, nullptr, nsDeviceContextSpecGTKConstructor,
1.228 + Module::MAIN_PROCESS_ONLY },
1.229 + { &kNS_PRINTDIALOGSERVICE_CID, false, nullptr, nsPrintDialogServiceGTKConstructor,
1.230 + Module::MAIN_PROCESS_ONLY },
1.231 +#endif
1.232 + { &kNS_IMAGE_TO_PIXBUF_CID, false, nullptr, nsImageToPixbufConstructor },
1.233 +#if defined(MOZ_X11)
1.234 + { &kNS_IDLE_SERVICE_CID, false, nullptr, nsIdleServiceGTKConstructor },
1.235 + { &kNS_GFXINFO_CID, false, nullptr, mozilla::widget::GfxInfoConstructor },
1.236 +#endif
1.237 + { nullptr }
1.238 +};
1.239 +
1.240 +static const mozilla::Module::ContractIDEntry kWidgetContracts[] = {
1.241 + { "@mozilla.org/widget/window/gtk;1", &kNS_WINDOW_CID },
1.242 + { "@mozilla.org/widgets/child_window/gtk;1", &kNS_CHILD_CID },
1.243 + { "@mozilla.org/widget/appshell/gtk;1", &kNS_APPSHELL_CID },
1.244 + { "@mozilla.org/colorpicker;1", &kNS_COLORPICKER_CID, Module::MAIN_PROCESS_ONLY },
1.245 + { "@mozilla.org/filepicker;1", &kNS_FILEPICKER_CID, Module::MAIN_PROCESS_ONLY },
1.246 + { "@mozilla.org/sound;1", &kNS_SOUND_CID, Module::MAIN_PROCESS_ONLY },
1.247 + { "@mozilla.org/widget/transferable;1", &kNS_TRANSFERABLE_CID },
1.248 +#ifdef MOZ_X11
1.249 + { "@mozilla.org/widget/clipboard;1", &kNS_CLIPBOARD_CID, Module::MAIN_PROCESS_ONLY },
1.250 + { "@mozilla.org/widget/clipboardhelper;1", &kNS_CLIPBOARDHELPER_CID },
1.251 + { "@mozilla.org/widget/dragservice;1", &kNS_DRAGSERVICE_CID, Module::MAIN_PROCESS_ONLY },
1.252 +#endif
1.253 + { "@mozilla.org/widget/htmlformatconverter;1", &kNS_HTMLFORMATCONVERTER_CID },
1.254 + { "@mozilla.org/widget/bidikeyboard;1", &kNS_BIDIKEYBOARD_CID },
1.255 + { "@mozilla.org/gfx/screenmanager;1", &kNS_SCREENMANAGER_CID },
1.256 + { "@mozilla.org/chrome/chrome-native-theme;1", &kNS_THEMERENDERER_CID },
1.257 +#ifdef NS_PRINTING
1.258 + { "@mozilla.org/gfx/printsettings-service;1", &kNS_PRINTSETTINGSSERVICE_CID },
1.259 + { "@mozilla.org/gfx/printerenumerator;1", &kNS_PRINTER_ENUMERATOR_CID,
1.260 + Module::MAIN_PROCESS_ONLY },
1.261 + { "@mozilla.org/gfx/printsession;1", &kNS_PRINTSESSION_CID,
1.262 + Module::MAIN_PROCESS_ONLY },
1.263 + { "@mozilla.org/gfx/devicecontextspec;1", &kNS_DEVICE_CONTEXT_SPEC_CID,
1.264 + Module::MAIN_PROCESS_ONLY },
1.265 + { NS_PRINTDIALOGSERVICE_CONTRACTID, &kNS_PRINTDIALOGSERVICE_CID,
1.266 + Module::MAIN_PROCESS_ONLY },
1.267 +#endif
1.268 + { "@mozilla.org/widget/image-to-gdk-pixbuf;1", &kNS_IMAGE_TO_PIXBUF_CID },
1.269 +#if defined(MOZ_X11)
1.270 + { "@mozilla.org/widget/idleservice;1", &kNS_IDLE_SERVICE_CID },
1.271 + { "@mozilla.org/gfx/info;1", &kNS_GFXINFO_CID },
1.272 +#endif
1.273 + { nullptr }
1.274 +};
1.275 +
1.276 +static void
1.277 +nsWidgetGtk2ModuleDtor()
1.278 +{
1.279 + NativeKeyBindings::Shutdown();
1.280 + nsLookAndFeel::Shutdown();
1.281 + nsFilePicker::Shutdown();
1.282 + nsSound::Shutdown();
1.283 + nsWindow::ReleaseGlobals();
1.284 + nsGTKToolkit::Shutdown();
1.285 + nsAppShellShutdown();
1.286 +}
1.287 +
1.288 +static const mozilla::Module kWidgetModule = {
1.289 + mozilla::Module::kVersion,
1.290 + kWidgetCIDs,
1.291 + kWidgetContracts,
1.292 + nullptr,
1.293 + nullptr,
1.294 + nsAppShellInit,
1.295 + nsWidgetGtk2ModuleDtor
1.296 +};
1.297 +
1.298 +NSMODULE_DEFN(nsWidgetGtk2Module) = &kWidgetModule;
