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pjs
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236744 - replace winhooks with a XP shell service to better allow for system integration on various platforms

This commit is contained in:
ben%bengoodger.com 2004-03-08 09:56:16 +00:00
Родитель 3267b1f993
Коммит a8976361c8
32 изменённых файлов: 1872 добавлений и 253 удалений
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3
browser/app/Makefile.in
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@ -124,6 +124,9 @@ endif
ifdef BUILD_STATIC_LIBS
RCFLAGS += -DMOZ_STATIC_BUILD
endif
ifdef DEBUG
RCFLAGS += -DDEBUG
endif
endif
ifeq ($(OS_ARCH),OS2)

0
browser/app/document-icon.ico
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0
browser/app/mozilla.ico
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4
browser/app/profile/firefox.js
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@ -64,6 +64,10 @@ pref("general.autoScroll", false);
pref("general.autoScroll", true);
#endif
// Whether or not the application should check at startup each time if it
// is the default browser.
pref("browser.shell.checkDefaultBrowser", true);
// 0 = blank, 1 = home (browser.startup.homepage), 2 = last
// XXXBlake Remove this stupid pref
pref("browser.startup.page", 1);

25
browser/app/splash.rc
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@ -41,29 +41,8 @@
1 24 "firefox.exe.manifest"
// Program icon.
IDI_APPLICATION ICON
"mozilla.ico"
// Splash screen dialog.
IDD_SPLASH DIALOGEX
DISCARDABLE
0,0,0,0
STYLE DS_SETFOREGROUND | DS_CENTER | WS_POPUP
EXSTYLE WS_EX_TOOLWINDOW
FONT 8, "MS Sans Serif"
BEGIN
CONTROL
IDB_SPLASH,
IDB_SPLASH,
"Static",
SS_BITMAP,
0,0,0,0
END
// Splash screen bitmap.
// IDB_SPLASH BITMAP
// "splash.bmp"
IDI_DOCUMENT ICON "document.ico"
IDI_APPLICATION ICON "firefox.ico"
STRINGTABLE DISCARDABLE
BEGIN

2
browser/base/content/browser-sets.inc
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@ -36,6 +36,8 @@
# ***** END LICENSE BLOCK *****
<stringbundleset id="stringbundleset">
<stringbundle id="bundle_brand" src="chrome://global/locale/brand.properties"/>
<stringbundle id="bundle_shell" src="chrome://browser/locale/shellservice.properties"/>
<stringbundle id="bundle_browser" src="chrome://browser/locale/browser.properties"/>
<stringbundle id="bundle_browser_region" src="chrome://browser-region/locale/region.properties"/>
<stringbundle id="findBundle" src="chrome://global/locale/finddialog.properties"/>

46
browser/base/content/browser.js
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@ -512,16 +512,31 @@ function delayedStartup()
clearObsoletePrefs();
#ifdef XP_WIN
// Perform default browser checking (after window opens).
try {
var dialogShown = Components.classes["@mozilla.org/winhooks;1"]
.getService(Components.interfaces.nsIWindowsHooks)
.checkSettings(window);
} catch(e) {
}
#endif
var shell = Components.classes["@mozilla.org/browser/shell-service;1"]
.getService(Components.interfaces.nsIShellService);
var shouldCheck = shell.shouldCheckDefaultBrowser;
if (shouldCheck && !shell.isDefaultBrowser(true)) {
var brandBundle = document.getElementById("bundle_brand");
var shellBundle = document.getElementById("bundle_shell");
var brandShortName = brandBundle.getString("brandShortName");
var promptTitle = shellBundle.getString("setDefaultBrowserTitle");
var promptMessage = shellBundle.getFormattedString("setDefaultBrowserMessage",
[brandShortName]);
var checkboxLabel = shellBundle.getString("setDefaultBrowserDontAsk");
const IPS = Components.interfaces.nsIPromptService;
var ps = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
.getService(IPS);
var checkEveryTime = { value: shouldCheck };
var rv = ps.confirmEx(window, promptTitle, promptMessage,
(IPS.BUTTON_TITLE_YES * IPS.BUTTON_POS_0) +
(IPS.BUTTON_TITLE_NO * IPS.BUTTON_POS_1),
null, null, null, checkboxLabel, checkEveryTime);
if (rv == 0)
shell.setDefaultBrowser(true);
shell.shouldCheckDefaultBrowser = checkEveryTime.value;
}
}
function Shutdown()
@ -4327,20 +4342,23 @@ var MailIntegration = {
readMail: function ()
{
var whs = Components.classes["@mozilla.org/winhooks;1"].getService(Components.interfaces.nsIWindowsHooks);
whs.openDefaultClient("Mail");
const ss = Components.interfaces.nsIShellService;
var shell = Components.classes["@mozilla.org/browser/shell-service;1"].getService(ss);
shell.openPreferredApplication(ss.APPLICATION_MAIL);
},
readNews: function ()
{
var whs = Components.classes["@mozilla.org/winhooks;1"].getService(Components.interfaces.nsIWindowsHooks);
whs.openDefaultClient("News");
const ss = Components.interfaces.nsIShellService;
var shell = Components.classes["@mozilla.org/browser/shell-service;1"].getService(Components.interfaces.nsIShellService);
shell.openPreferredApplication(ss.APPLICATION_NEWS);
},
updateUnreadCount: function ()
{
var whs = Components.classes["@mozilla.org/winhooks;1"].getService(Components.interfaces.nsIWindowsHooks);
var unreadCount = whs.unreadMailCount;
var shell = Components.classes["@mozilla.org/browser/shell-service;1"]
.getService(Components.interfaces.nsIWindowsShellService);
var unreadCount = shell.unreadMailCount;
var message = gNavigatorBundle.getFormattedString("mailUnreadTooltip", [unreadCount]);
var element = document.getElementById("mail-button");
element.setAttribute("tooltiptext", message);

22
browser/base/content/setWallpaper.xul
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@ -54,8 +54,8 @@
<script type="application/x-javascript">
<![CDATA[
const xulNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
const winHooks = Components.interfaces.nsIWindowsHooks;
var gMode = winHooks.WALLPAPER_STRETCH;
const ISS = Components.interfaces.nsIShellService;
var gMode = ISS.BACKGROUND_STRETCH;
var gMonitor;
var gWidth, gHeight;
@ -77,10 +77,10 @@
}
function onLoad() {
var winhooks = Components.classes["@mozilla.org/winhooks;1"].
getService(Components.interfaces.nsIWindowsHooks);
var shell = Components.classes["@mozilla.org/browser/shell-service;1"]
.getService(Components.interfaces.nsIWindowsShellService);
gMonitor = document.getElementById("monitor");
var color = winhooks.getDesktopColor();
var color = shell.desktopBackgroundColor;
const rMask = 4294901760;
const gMask = 65280;
const bMask = 255;
@ -124,15 +124,15 @@
function onAccept() {
var pos = parseInt(document.getElementById("menuPosition").value);
var winhooks = Components.classes["@mozilla.org/winhooks;1"].
getService(Components.interfaces.nsIWindowsHooks);
winhooks.setImageAsWallpaper(window.arguments[0], false, pos);
var shell = Components.classes["@mozilla.org/browser/shell-service;1"]
.getService(Components.interfaces.nsIWindowsShellService);
shell.setDesktopBackground(window.arguments[0], pos);
var colorpicker = document.getElementById("desktopColor");
var r = HexToR(colorpicker.color);
var g = HexToG(colorpicker.color);
var b = HexToB(colorpicker.color);
winhooks.setDesktopColor((r << 16) | (g << 8) | b);
shell.desktopBackgroundColor = (r << 16) | (g << 8) | b;
}
function updatePreviewColor(color) {
@ -141,9 +141,9 @@
function onPositionChange(val) {
gMode = parseInt(val);
if (gMode == winHooks.WALLPAPER_TILE)
if (gMode == ISS.WALLPAPER_TILE)
tileImage();
else if (gMode == winHooks.WALLPAPER_STRETCH)
else if (gMode == ISS.WALLPAPER_STRETCH)
stretchImage();
else
centerImage();

61
browser/base/locale/browser.properties
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@ -1,61 +0,0 @@
nv_done=Done
nv_timeout=Timed Out
nv_stopped=Stopped
openFile=Open File
defaultStatus=
droponhomebutton=Drop a link or file to make it your home page
droponhometitle=Set Home Page
droponhomemsg=Do you want this document to be your new home page?
jserror=An error has occurred on this page. Double click here for details.
linkTargetLabel=Link will open in:
linkHREFLabel=Location:
#SessionHistory.js
nothingAvailable=(Nothing Available)
# Localization Note: Use 'true' or 'false' to control the pref:theme to
# show the English description or not
# for example, in Japanese build, instead of showing English description
# set the following value to false so it won't show up.
showskinsdescription=true
# context menu strings
searchText=Search Web for "%S"
blockImages=Block Images from %S
SavePageTitle=Save Web Page
SaveImageTitle=Save Picture
SaveLinkTitle=Save As
DefaultSaveFileName=index
WebPageCompleteFilter=Web Page, complete
WebPageHTMLOnlyFilter=Web Page, HTML only
# LOCALIZATION NOTE (filesFolder):
# This is the name of the folder that is created parallel to a HTML file
# when it is saved "With Images". The %S section is replaced with the
# leaf name of the file being saved (minus extension).
filesFolder=%S_files
saveLinkErrorMsg=The link could not be saved. The web page might have been removed or had its name changed.
saveLinkErrorTitle=Save Link
addEngines=Add engines...
# Default name for the Web Panels sidebar
webPanels=Web Panels
# setWallpaper confirmation dialog
wallpaperConfirmTitle = Set Wallpaper
wallpaperConfirmMsg = Do you want to set this image as your desktop wallpaper?
tabs.closeWarningTitle=Confirm close
tabs.closeWarning=This Browser window has %S tabs open. Do you want to close it and all its tabs?
tabs.closeButton=Close all tabs
tabs.closeWarningPromptMe=Warn me when closing multiple tabs
mailUnreadTooltip=Read Mail and News (%S new messages)
mailUnreadMenuitem=Read Mail (%S new)

7
browser/components/Makefile.in
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@ -42,12 +42,7 @@ VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
DIRS = bookmarks help migration history prefwindow security sidebar cookieviewer
ifeq ($(OS_ARCH),WINNT)
DIRS += winhooks
endif
DIRS = bookmarks help migration history prefwindow security shell sidebar cookieviewer
DIRS += build

6
browser/components/build/Makefile.in
Просмотреть файл

@ -29,7 +29,7 @@ REQUIRES = \
txmgr \
bookmarks \
migration \
winhooks \
shellservice \
$(NULL)
EXPORTS = nsBrowserCompsCID.h
@ -59,12 +59,12 @@ SHARED_LIBRARY_LIBS = \
ifeq ($(OS_ARCH),WINNT)
SHARED_LIBRARY_LIBS += \
$(DIST)/lib/$(LIB_PREFIX)winhooks_s.$(LIB_SUFFIX) \
$(DIST)/lib/$(LIB_PREFIX)migration_s.$(LIB_SUFFIX) \
$(DIST)/lib/$(LIB_PREFIX)shellservice_s.$(LIB_SUFFIX) \
$(NULL)
LOCAL_INCLUDES += \
-I$(srcdir)/../winhooks \
-I$(srcdir)/../shell/src \
$(NULL)
endif

6
browser/components/build/nsBrowserCompsCID.h
Просмотреть файл

@ -73,3 +73,9 @@
#define NS_PHOENIXPROFILEMIGRATOR_CID \
{ 0x78481e4a, 0x50e4, 0x4489, { 0xb6, 0x8a, 0xef, 0x82, 0x67, 0xe, 0xd6, 0x3f } }
#define NS_SHELLSERVICE_CID \
{ 0x63c7b9f4, 0xcc8, 0x43f8, { 0xb6, 0x66, 0xa, 0x66, 0x16, 0x55, 0xcb, 0x73 } }
#define NS_SHELLSERVICE_CONTRACTID \
"@mozilla.org/browser/shell-service;1"

35
browser/components/build/nsModule.cpp
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@ -41,7 +41,11 @@
#include "nsBrowserCompsCID.h"
#include "nsBookmarksService.h"
#ifdef XP_WIN
#include "nsWindowsHooks.h"
#include "nsWindowsShellService.h"
#elif defined(XP_MACOSX)
#include "nsMacShellService.h"
#else
#include "nsGNOMEShellService.h"
#endif
#include "nsProfileMigrator.h"
#include "nsDogbertProfileMigrator.h"
@ -62,7 +66,11 @@
NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsBookmarksService, Init)
#ifdef XP_WIN
NS_GENERIC_FACTORY_CONSTRUCTOR(nsWindowsHooks)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsWindowsShellService)
#elif defined(XP_MACOSX)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsMacShellService)
#else
NS_GENERIC_FACTORY_CONSTRUCTOR(nsGNOMEShellService)
#endif
NS_GENERIC_FACTORY_CONSTRUCTOR(nsDogbertProfileMigrator)
@ -83,11 +91,24 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(nsICabProfileMigrator)
static const nsModuleComponentInfo components[] =
{
#ifdef XP_WIN
{ NS_IWINDOWSHOOKS_CLASSNAME,
NS_IWINDOWSHOOKS_CID,
NS_IWINDOWSHOOKS_CONTRACTID,
nsWindowsHooksConstructor },
#if defined(XP_WIN)
{ "Browser Shell Shervice",
NS_SHELLSERVICE_CID,
NS_SHELLSERVICE_CONTRACTID,
nsWindowsShellServiceConstructor },
#elif defined (XP_MACOSX)
{ "Browser Shell Shervice",
NS_SHELLSERVICE_CID,
NS_SHELLSERVICE_CONTRACTID,
nsMacShellServiceConstructor },
#else
{ "Browser Shell Shervice",
NS_SHELLSERVICE_CID,
NS_SHELLSERVICE_CONTRACTID,
nsGNOMEShellServiceConstructor },
#endif
{ "Bookmarks",
NS_BOOKMARKS_SERVICE_CID,

61
browser/components/prefwindow/content/pref-navigator.js
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@ -1,4 +1,4 @@
# -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
@ -11,11 +11,10 @@
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is Mozilla.org Code.
# The Original Code is the Firefox Options Dialog
#
# The Initial Developer of the Original Code is
# Doron Rosenberg.
# Portions created by the Initial Developer are Copyright (C) 2001
# The Initial Developer of the Original Code is mozilla.org.
# Portions created by the Initial Developer are Copyright (C) 2004
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
@ -28,15 +27,13 @@
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# and other provisions required by the LGPL or the GPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
# ***** END LICENSE BLOCK ***** -->
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
*/
var _elementIDs = ["browserStartupHomepage", "checkForDefault"];
const nsIPrefService = Components.interfaces.nsIPrefService;
const nsIPrefLocalizedString = Components.interfaces.nsIPrefLocalizedString;
@ -83,8 +80,10 @@ function setHomePageToDefaultPage()
homePageField.value = url;
}
function onOK() {
if (!('homepage' in parent)) return;
function onOK()
{
if (!('homepage' in parent))
return;
// Replace pipes with commas to look nicer.
parent.homepage = parent.homepage.replace(/\|/g,', ');
@ -99,6 +98,11 @@ function onOK() {
if (homeButton)
homeButton.setAttribute("tooltiptext", parent.homepage);
}
var shell = Components.classes["@mozilla.org/browser/shell-service;1"]
.getService(Components.interfaces.nsIShellService);
if ("shouldBeDefaultBrowser" in parent && parent.shouldBeDefautBrowser)
shell.setDefaultBrowser(true);
}
function Startup()
@ -199,3 +203,36 @@ function saveFontPrefs()
pref.SetBoolPref(prefs[i], prefvalue)
}
}
#ifdef XP_WIN
function checkNow()
{
var shell = Components.classes["@mozilla.org/browser/shell-service;1"]
.getService(Components.interfaces.nsIShellService);
var brandBundle = document.getElementById("bundle_brand");
var shellBundle = document.getElementById("bundle_shell");
var brandShortName = brandBundle.getString("brandShortName");
var promptTitle = shellBundle.getString("setDefaultBrowserTitle");
var promptMessage;
const IPS = Components.interfaces.nsIPromptService;
var psvc = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
.getService(IPS);
// if (!shell.isDefaultBrowser(false)) {
promptMessage = shellBundle.getFormattedString("setDefaultBrowserMessage",
[brandShortName]);
var rv = psvc.confirmEx(window, promptTitle, promptMessage,
(IPS.BUTTON_TITLE_YES * IPS.BUTTON_POS_0) +
(IPS.BUTTON_TITLE_NO * IPS.BUTTON_POS_1),
null, null, null, null, { });
if (rv == 0)
shell.setDefaultBrowser(true);
/*
}
else {
promptMessage = shellBundle.getFormattedString("alreadyDefaultBrowser",
[brandShortName]);
psvc.alert(window, promptTitle, promptMessage);
}*/
}
#endif

83
browser/components/prefwindow/content/pref-navigator.xul
Просмотреть файл

@ -53,81 +53,9 @@
<stringbundle id="bundle_prefutilities" src="chrome://browser/locale/pref/prefutilities.properties"/>
<stringbundle id="bundle_brand" src="chrome://global/locale/brand.properties"/>
<stringbundle id="bundle_shell" src="chrome://browser/locale/shellservice.properties"/>
<script type="application/x-javascript" src="chrome://browser/content/pref/pref-navigator.js"/>
<script type="application/x-javascript">
<![CDATA[
var _elementIDs = ["browserStartupHomepage"];
#ifdef XP_WIN
// "Install" the SetFields function. This will be
// called whenever the Navigator pane is shown.
window.SetFields = function( pageData ) {
// Determine if we have been selected as the default browser
// already, and enable/disable the "Set As Default" button
// accordingly.
// We store our state info in the same place as the code in
// pref-winhooks.js uses so that this panel and the
// Advanced/System panel are kept in synch.
if (!("winHooks" in parent)) {
// Neither the Advanced/System panel nor this panel has
// appeared. Initialize the state information.
parent.winHooks = new Object;
// Get winhooks service.
parent.winHooks.winhooks = Components.classes[ "@mozilla.org/winhooks;1" ]
.getService( Components.interfaces.nsIWindowsHooks );
// Extract current settings (these are what the user has checked on
// the Advanced/System panel).
parent.winHooks.prefs = parent.winHooks.winhooks.settings;
}
// Start by checking http/https/ftp and html/xhtml/xml.
var prefs = parent.winHooks.prefs;
if (prefs.isHandlingHTTP &&
prefs.isHandlingHTTPS &&
prefs.isHandlingHTML &&
prefs.isHandlingXHTML) {
// The user *wants* us to be the default, apparently.
// We test the registry settings using a scratch copy of the
// settings because we don't care about some of them, but we
// don't want to mess up the user's choices from the
// Advanced/System panel.
var testSettings = parent.winHooks.winhooks.settings;
// Test that these are set.
testSettings.isHandlingHTTP = true;
testSettings.isHandlingHTTPS = true;
testSettings.isHandlingHTML = true;
testSettings.isHandlingXHTML = true;
}
// Return true to tell caller to process the standard pref fields.
return true;
}
// "Install" the makeDefault function;
window.makeDefault = function() {
// Extract current settings (these are what the
// user has checked on the Advanced/System panel).
var settings = parent.winHooks.prefs;
// Turn on all "default browser" settings.
settings.isHandlingHTTP = true;
settings.isHandlingHTTPS = true;
settings.isHandlingHTML = true;
settings.isHandlingXHTML = true;
// Register callback that will be called when and if the
// user presses the OK button.
parent.hPrefWindow.registerOKCallbackFunc( function () {
// Apply the settings.
parent.winHooks.winhooks.settings = parent.winHooks.prefs;
} );
}
#endif
]]>
</script>
<!-- homepage specification -->
<groupbox>
<caption label="&header2.label;"/>
@ -170,10 +98,11 @@
<groupbox orient="horizontal">
<caption label="&defaultBrowserGroup.label;"/>
<hbox align="center" flex="1">
<description>&makeDefaultText;</description>
<spacer flex="1"/>
<button label="&defaultBrowserButton.label;"
oncommand="makeDefault()"/>
<checkbox id="checkForDefault" prefstring="browser.shell.checkDefaultBrowser"
label="&checkForDefault.label;" accesskey="&checkForDefault.accesskey;"
flex="1"/>
<button label="&checkNow.label;" accesskey="&checkNow.accesskey;"
oncommand="checkNow()"/>
</hbox>
</groupbox>
#endif

31
browser/components/prefwindow/locale/pref-navigator.dtd
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@ -1,31 +0,0 @@
<!ENTITY lHeader "General">
<!ENTITY header2.label "Home Page">
<!ENTITY location.label "Location(s):">
<!ENTITY location.accesskey "a">
<!ENTITY useCurrent.label "Use Current Page">
<!ENTITY useCurrent.accesskey "C">
<!ENTITY useCurrentMultiple.label "Use Current Pages">
<!ENTITY useBookmark.label "Use Bookmark...">
<!ENTITY useBookmark.accesskey "U">
<!ENTITY useBlank.label "Use Blank Page">
<!ENTITY useBlank.accesskey "B">
<!ENTITY defaultBrowserGroup.label "Default Browser">
<!ENTITY defaultBrowserButton.label "Set Default Browser">
<!ENTITY makeDefaultText "Set &brandShortName; as your default browser.">
<!-- XXXben oh please, can we do better than this text-wise? -->
<!ENTITY showConnections.label "Connection Settings...">
<!ENTITY showConnections.accesskey "o">
<!ENTITY proxiesInfo.label "Set up Proxies for accessing the internet.">
<!ENTITY connectionsInfo.caption "Connection">
<!-- XXXben can we do better than this text-wise? -->
<!ENTITY fonts.label "Fonts &amp; Colors">
<!ENTITY fontsInfo.caption "Fonts &amp; Colors Settings">
<!ENTITY fontsInfo.label "Select default Fonts and Colors used when displaying pages.">
<!ENTITY showFontsAndColors.label "Fonts &amp; Colors...">
<!ENTITY showFontsAndColors.accesskey "f">

47
browser/components/shell/Makefile.in
Просмотреть файл

@ -0,0 +1,47 @@
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is the Mozilla Browser code.
#
# The Initial Developer of the Original Code is
# Netscape Communications Corporation.
# Portions created by the Initial Developer are Copyright (C) 2002
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Brian Ryner <bryner@brianryner.com>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
DEPTH = ../../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
DIRS = public src
include $(topsrcdir)/config/rules.mk

4
browser/components/shell/jar.mn
Просмотреть файл

@ -0,0 +1,4 @@
toolkit.jar:
content/global/dummyWindow.xul (content/dummyWindow.xul)
en-US.jar:
locale/en-US/browser/shellservice.properties (locale/shellservice.properties)

38
browser/components/shell/public/Makefile.in
Просмотреть файл

@ -0,0 +1,38 @@
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is mozilla.org code
#
# The Initial Developer of the Original Code is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 2001 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
#
DEPTH = ../../../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
MODULE = shellservice
XPIDL_MODULE = shellservice
XPIDLSRCS = nsIShellService.idl
ifeq ($(OS_ARCH),WINNT)
XPIDLSRCS += nsIWindowsShellService.idl
endif
include $(topsrcdir)/config/rules.mk

104
browser/components/shell/public/nsIShellService.idl
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Shell Service.
*
* The Initial Developer of the Original Code is mozilla.org.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Ben Goodger <ben@mozilla.org>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
interface nsIDOMElement;
[scriptable, uuid(7d8a7a34-f492-43c0-9657-ec7dbbeba236)]
interface nsIShellService : nsISupports
{
/**
* Determines whether or not Firefox is the "Default Browser."
* This is simply whether or not Firefox is registered to handle
* http links.
*
* @param aStartupCheck true if this is the check being performed
* by the first browser window at startup,
* false otherwise.
*/
boolean isDefaultBrowser(in boolean aStartupCheck);
/**
* Registers Firefox as the "Default Browser."
*
* @param aClaimAllTypes Register Firefox as the handler for
* additional protocols (ftp, chrome etc)
* and web documents (.html, .xhtml etc).
*/
void setDefaultBrowser(in boolean aClaimAllTypes);
/**
* Used to determine whether or not to show a "Set Default Browser"
* query dialog. This attribute is true if the application is starting
* up and "browser.shell.checkDefaultBrowser" is true, otherwise it
* is false.
*/
attribute boolean shouldCheckDefaultBrowser;
/**
* Flags for positioning/sizing of the Desktop Background image.
*/
const long BACKGROUND_TILE = 0x00;
const long BACKGROUND_STRETCH = 0x01;
const long BACKGROUND_CENTER = 0x02;
/**
* Sets the desktop background image using either the HTML <IMG>
* element supplied or the background image of the element supplied.
*
* @param aImageElement Either a HTML <IMG> element or an element with
* a background image from which to source the
* background image.
* @param aPosition How to place the image on the desktop
*/
void setDesktopBackground(in nsIDOMElement aElement, in long aPosition);
/**
* Constants identifying preferred applications that can be opened with
* openPreferredApplication.
*/
const long APPLICATION_MAIL = 0;
const long APPLICATION_NEWS = 1;
/**
* Opens the preferred application specified.
*/
void openPreferredApplication(in long aApplication);
};

63
browser/components/shell/public/nsIWindowsShellService.idl
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Shell Service.
*
* The Initial Developer of the Original Code is mozilla.org.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Ben Goodger <ben@mozilla.org> (Original Author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsIShellService.idl"
[scriptable, uuid(45a378fd-65b7-4be8-99b3-ebbf5513fe07)]
interface nsIWindowsShellService : nsIShellService
{
/**
* Restores system settings to what they were before Firefox
* modified them.
*/
void restoreFileSettings();
/**
* The desktop background color, visible when no background image is
* used, or if the background image is centered and does not fill the
* entire screen. A rgb value, where (r << 24 | g << 16 | b)
*/
attribute unsigned long desktopBackgroundColor;
/**
* The number of unread mail messages for the current user.
*
* @return The number of unread (new) mail messages for the current user.
*/
readonly attribute unsigned long unreadMailCount;
};

70
browser/components/shell/src/Makefile.in
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#
# The contents of this file are subject to the Netscape Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/NPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is mozilla.org code.
#
# The Initial Developer of the Original Code is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
#
DEPTH = ../../../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
MODULE = shellservice
LIBRARY_NAME = shellservice_s
REQUIRES = \
xpcom \
string \
dom \
windowwatcher \
intl \
appshell \
necko \
layout \
content \
widget \
imglib2 \
gfx \
locale \
pref \
$(NULL)
ifeq ($(OS_ARCH),WINNT)
CPPSRCS = nsWindowsShellService.cpp
else
ifneq (,$(filter mac cocoa,$(MOZ_WIDGET_TOOLKIT)))
CPPSRCS = nsMacShellService.cpp
else
CPPSRCS = nsGNOMEShellService.cpp
endif
endif
FORCE_STATIC_LIB = 1
include $(topsrcdir)/config/rules.mk
JS_SET_BROWSER_COMPONENT = nsSetDefaultBrowser.js
libs::
$(INSTALL) $(srcdir)/$(JS_SET_BROWSER_COMPONENT) $(DIST)/bin/components
clobber::
rm -f $(DIST)/lib/$(LIBRARY_NAME).lib
rm -f $(DIST)/bin/components/$(JS_SET_BROWSER_COMPONENT)

102
browser/components/shell/src/nsGNOMEShellService.cpp
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Shell Service.
*
* The Initial Developer of the Original Code is mozilla.org.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsCOMPtr.h"
#include "nsGNOMEShellService.h"
#include "nsShellService.h"
#include "nsIServiceManager.h"
#include "nsIPrefService.h"
NS_IMPL_ISUPPORTS1(nsGNOMEShellService, nsIShellService)
NS_IMETHODIMP
nsGNOMEShellService::IsDefaultBrowser(PRBool aStartupCheck, PRBool* aIsDefaultBrowser)
{
return NS_OK;
}
NS_IMETHODIMP
nsGNOMEShellService::SetDefaultBrowser(PRBool aClaimAllTypes)
{
return NS_OK;
}
NS_IMETHODIMP
nsGNOMEShellService::GetShouldCheckDefaultBrowser(PRBool* aResult)
{
// If we've already checked, the browser has been started and this is a
// new window open, and we don't want to check again.
if (mCheckedThisSession) {
*aResult = PR_FALSE;
return NS_OK;
}
nsCOMPtr<nsIPrefBranch> prefs;
nsCOMPtr<nsIPrefService> pserve(do_GetService(NS_PREFSERVICE_CONTRACTID));
if (pserve)
pserve->GetBranch("", getter_AddRefs(prefs));
prefs->GetBoolPref(PREF_CHECKDEFAULTBROWSER, aResult);
return NS_OK;
}
NS_IMETHODIMP
nsGNOMEShellService::SetShouldCheckDefaultBrowser(PRBool aShouldCheck)
{
nsCOMPtr<nsIPrefBranch> prefs;
nsCOMPtr<nsIPrefService> pserve(do_GetService(NS_PREFSERVICE_CONTRACTID));
if (pserve)
pserve->GetBranch("", getter_AddRefs(prefs));
prefs->SetBoolPref(PREF_CHECKDEFAULTBROWSER, aShouldCheck);
return NS_OK;
}
NS_IMETHODIMP
nsGNOMEShellService::SetDesktopBackground(nsIDOMElement* aElement,
PRInt32 aPosition)
{
return NS_OK;
}
NS_IMETHODIMP
nsGNOMEShellService::OpenPreferredApplication(PRInt32 aApplication)
{
return NS_OK;
}

57
browser/components/shell/src/nsGNOMEShellService.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Shell Service.
*
* The Initial Developer of the Original Code is mozilla.org.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsgnomeshellservice_h____
#define nsgnomeshellservice_h____
#include "nsIShellService.h"
class nsGNOMEShellService : public nsIShellService
{
public:
nsGNOMEShellService() : mCheckedThisSession(PR_FALSE) {};
virtual ~nsGNOMEShellService() {};
NS_DECL_ISUPPORTS
NS_DECL_NSISHELLSERVICE
protected:
private:
PRBool mCheckedThisSession;
};
#endif // nsgnomeshellservice_h____

102
browser/components/shell/src/nsMacShellService.cpp
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Shell Service.
*
* The Initial Developer of the Original Code is mozilla.org.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsCOMPtr.h"
#include "nsIPrefService.h"
#include "nsIServiceManager.h"
#include "nsMacShellService.h"
#include "nsShellService.h"
NS_IMPL_ISUPPORTS1(nsMacShellService, nsIShellService)
NS_IMETHODIMP
nsMacShellService::IsDefaultBrowser(PRBool aStartupCheck, PRBool* aIsDefaultBrowser)
{
return NS_OK;
}
NS_IMETHODIMP
nsMacShellService::SetDefaultBrowser(PRBool aClaimAllTypes)
{
return NS_OK;
}
NS_IMETHODIMP
nsMacShellService::GetShouldCheckDefaultBrowser(PRBool* aResult)
{
// If we've already checked, the browser has been started and this is a
// new window open, and we don't want to check again.
if (mCheckedThisSession) {
*aResult = PR_FALSE;
return NS_OK;
}
nsCOMPtr<nsIPrefBranch> prefs;
nsCOMPtr<nsIPrefService> pserve(do_GetService(NS_PREFSERVICE_CONTRACTID));
if (pserve)
pserve->GetBranch("", getter_AddRefs(prefs));
prefs->GetBoolPref(PREF_CHECKDEFAULTBROWSER, aResult);
return NS_OK;
}
NS_IMETHODIMP
nsMacShellService::SetShouldCheckDefaultBrowser(PRBool aShouldCheck)
{
nsCOMPtr<nsIPrefBranch> prefs;
nsCOMPtr<nsIPrefService> pserve(do_GetService(NS_PREFSERVICE_CONTRACTID));
if (pserve)
pserve->GetBranch("", getter_AddRefs(prefs));
prefs->SetBoolPref(PREF_CHECKDEFAULTBROWSER, aShouldCheck);
return NS_OK;
}
NS_IMETHODIMP
nsMacShellService::SetDesktopBackground(nsIDOMElement* aElement,
PRInt32 aPosition)
{
return NS_OK;
}
NS_IMETHODIMP
nsMacShellService::OpenPreferredApplication(PRInt32 aApplication)
{
return NS_OK;
}

58
browser/components/shell/src/nsMacShellService.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Shell Service.
*
* The Initial Developer of the Original Code is mozilla.org.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Ben Goodger <ben@mozilla.org>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsmacshellservice_h____
#define nsmacshellservice_h____
#include "nsIShellService.h"
class nsMacShellService : public nsIShellService
{
public:
nsMacShellService() : mCheckedThisSession(PR_FALSE) {};
virtual ~nsMacShellService() {};
NS_DECL_ISUPPORTS
NS_DECL_NSISHELLSERVICE
protected:
private:
PRBool mCheckedThisSession;
};
#endif // nsmacshellservice_h____

168
browser/components/shell/src/nsSetDefaultBrowser.js
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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Default Browser.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corp.
* Portions created by the Initial Developer are Copyright (C) 2002
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Bill Law <law@netscape.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/* This file implements the nsICmdLineHandler interface. See nsICmdLineHandler.idl
* at http://lxr.mozilla.org/seamonkey/source/xpfe/appshell/public/nsICmdLineHandler.idl.
*
* This component handles the startup command line argument of the form:
* -setDefaultBrowser
* by making the current executable the "default browser." It accomplishes
* that via use of the nsIWindowsHooks interface (see implementation below).
*
* The module is registered under the contractid
* "@mozilla.org/commandlinehandler/general-startup;1?type=setDefaultBrowser"
*
* The implementation consists of a JavaScript "class" named nsKillAll,
* comprised of:
* - a JS constructor function
* - a prototype providing all the interface methods and implementation stuff
*
* In addition, this file implements an nsIModule object that registers the
* nsSetDefaultBrowser component.
*/
/* ctor
*/
function nsSetDefaultBrowser() {
}
nsSetDefaultBrowser.prototype = {
// nsICmdLineHandler interface
get commandLineArgument() { throw Components.results.NS_ERROR_NOT_IMPLEMENTED; },
get prefNameForStartup() { throw Components.results.NS_ERROR_NOT_IMPLEMENTED; },
get chromeUrlForTask() {
// First, get winhooks service.
var shell = Components.classes["@mozilla.org/browser/shell-service;1"]
.getService(Components.interfaces.nsIShellService);
shell.isDefaultBrowser = true;
// Now, get the cmd line service.
var cmdLineService = Components.classes[ "@mozilla.org/appshell/commandLineService;1" ]
.getService( Components.interfaces.nsICmdLineService );
// See if "-setDefaultBrowser" was specified. The value will be "1" if
// -setDefaultBrowser is in the service's list of cmd line arguments, and
// null otherwise. -setDefaultBrowser will only be in the service's
// arg list if the application was not already running. That's because
// if it was already running, then the service reflects the arguments
// that were specified when *that* process was started, *not* the ones
// passed via IPC from the second instance.
var option = cmdLineService.getCmdLineValue( "-setDefaultBrowser" );
if (!option) {
// Already running, so we don't have to worry about opening
// another window, etc.
throw Components.results.NS_ERROR_NOT_AVAILABLE;
}
// Return URL for dummy window that will auto-close. We do this rather
// than throw NS_ERROR_NOT_AVAILABLE, which *should* work, because it
// seems that if we don't open a window, we get a crash when trying to
// release this (or some other) JS component during XPCOM shutdown.
return "chrome://global/content/dummyWindow.xul";
},
get helpText() { throw Components.results.NS_ERROR_NOT_IMPLEMENTED; },
get handlesArgs() { return false; },
get defaultArgs() { throw Components.results.NS_ERROR_NOT_IMPLEMENTED; },
get openWindowWithArgs() { throw Components.results.NS_ERROR_NOT_IMPLEMENTED; },
// nsISupports interface
// This "class" supports nsICmdLineHandler and nsISupports.
QueryInterface: function (iid) {
if (!iid.equals(Components.interfaces.nsICmdLineHandler) &&
!iid.equals(Components.interfaces.nsISupports)) {
throw Components.results.NS_ERROR_NO_INTERFACE;
}
return this;
},
// This Component's module implementation. All the code below is used to get this
// component registered and accessible via XPCOM.
module: {
// registerSelf: Register this component.
registerSelf: function (compMgr, fileSpec, location, type) {
var compReg = compMgr.QueryInterface( Components.interfaces.nsIComponentRegistrar );
compReg.registerFactoryLocation( this.cid,
"Default Browser Component",
this.contractId,
fileSpec,
location,
type );
},
// getClassObject: Return this component's factory object.
getClassObject: function (compMgr, cid, iid) {
if (!cid.equals(this.cid))
throw Components.results.NS_ERROR_NO_INTERFACE;
if (!iid.equals(Components.interfaces.nsIFactory))
throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
return this.factory;
},
/* CID for this class */
cid: Components.ID("{C66E05DC-509C-4972-A1F2-EE5AC34B9800}"),
/* Contract ID for this class */
contractId: "@mozilla.org/commandlinehandler/general-startup;1?type=setDefaultBrowser",
/* factory object */
factory: {
// createInstance: Return a new nsSetDefaultBrowser object.
createInstance: function (outer, iid) {
if (outer != null)
throw Components.results.NS_ERROR_NO_AGGREGATION;
return (new nsSetDefaultBrowser()).QueryInterface(iid);
}
},
// canUnload: n/a (returns true)
canUnload: function(compMgr) {
return true;
}
}
}
// NSGetModule: Return the nsIModule object.
function NSGetModule(compMgr, fileSpec) {
return nsSetDefaultBrowser.prototype.module;
}

41
browser/components/shell/src/nsShellService.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Shell Service.
*
* The Initial Developer of the Original Code is mozilla.org.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#define PREF_CHECKDEFAULTBROWSER "browser.shell.checkDefaultBrowser"
#define SHELLSERVICE_PROPERTIES "chrome://browser/locale/shellservice.properties"
#define BRAND_PROPERTIES "chrome://global/locale/brand.properties"

796
browser/components/shell/src/nsWindowsShellService.cpp
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Shell Service.
*
* The Initial Developer of the Original Code is mozilla.org.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Ben Goodger <ben@mozilla.org> (Clients, Mail, New Default Browser)
* Joe Hewitt <hewitt@netscape.com> (Set Background)
* Blake Ross <blake@blakeross.com> (Desktop Color)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "gfxIImageFrame.h"
#include "imgIContainer.h"
#include "imgIRequest.h"
#include "nsIContent.h"
#include "nsIDocument.h"
#include "nsIDOMDocument.h"
#include "nsIDOMElement.h"
#include "nsIDOMHTMLImageElement.h"
#include "nsIFrame.h"
#include "nsIImageLoadingContent.h"
#include "nsIOutputStream.h"
#include "nsIPrefService.h"
#include "nsIPresShell.h"
#include "nsIServiceManager.h"
#include "nsIStringBundle.h"
#include "nsNetUtil.h"
#include "nsShellService.h"
#include "nsWindowsShellService.h"
#define MOZ_HWND_BROADCAST_MSG_TIMEOUT 5000
#define MOZ_BACKUP_REGISTRY "SOFTWARE\\Mozilla\\Desktop"
#ifndef MAX_BUF
#define MAX_BUF 4096
#endif
#define REG_SUCCEEDED(val) \
(val == ERROR_SUCCESS)
#define REG_FAILED(val) \
(val != ERROR_SUCCESS)
NS_IMPL_ISUPPORTS2(nsWindowsShellService, nsIWindowsShellService, nsIShellService)
///////////////////////////////////////////////////////////////////////////////
// Default Browser Registry Settings
//
// - File Extension Mappings
// -----------------------
// The following file extensions:
// .htm .html .shtml .xht .xhtml
// are mapped like so:
//
// HKLM\SOFTWARE\Classes\.<ext>\ (default) REG_SZ FirefoxHTML
//
// as aliases to the class:
//
// HKLM\SOFTWARE\Classes\FirefoxHTML\
// DefaultIcon (default) REG_SZ <appname>,1
// shell\open\command (default) REG_SZ <appname> -url "%1"
//
// - Protocol Mappings
// -----------------
// The following protocols:
// HTTP, HTTPS, FTP, GOPHER, CHROME
// are mapped like so:
//
// HKLM\SOFTWARE\Classes\<protocol>\
// DefaultIcon (default) REG_SZ <appname>,1
// shell\open\command (default) REG_SZ <appname> -url "%1"
// shell\open\ddeexec (default) REG_SZ "%1",,-1,0,,,,
// \application (default) REG_SZ Firefox
// \topic (default) REG_SZ WWW_OpenURL
//
//
// - Windows XP Start Menu Browser
// -----------------------------
// The following keys are set to make Firefox appear in the Windows XP
// Start Menu as the browser:
//
// HKLM\SOFTWARE\Clients\StartMenuInternet
// firefox.exe\DefaultIcon (default) REG_SZ <appname>,0
// firefox.exe\shell\open\command (default) REG_SZ <appname>
// firefox.exe\shell\properties (default) REG_SZ Firefox &Options
// firefox.exe\shell\properties\command(default) REG_SZ <appname> -chrome "chrome://browser/content/pref.xul"
//
// - Uninstall Information
// ---------------------
// Every key that is set has the previous value stored in:
//
// HKLM\SOFTWARE\Mozilla\Desktop\ <keyname> REG_SZ oldval
//
// If there is no previous value, an empty value is set to indicate that the
// key should be removed completely.
//
typedef enum { NO_SUBSTITUTION = 0x00,
PATH_SUBSTITUTION = 0x01,
EXE_SUBSTITUTION = 0x02,
NON_ESSENTIAL = 0x04,} SettingFlags;
typedef struct {
char* keyName;
char* valueName;
char* valueData;
PRInt32 flags;
} SETTING;
#define SMI "SOFTWARE\\Clients\\StartMenuInternet\\"
#define CLS "SOFTWARE\\Classes\\"
#define DI "\\DefaultIcon"
#define SOP "\\shell\\open\\command"
#define EXE "firefox.exe"
#define CLS_HTML "FirefoxHTML"
#define VAL_ICON "%APPPATH%,1"
#define VAL_OPEN "%APPPATH% -url \"%1\""
#define MAKE_KEY_NAME1(PREFIX, MID) \
PREFIX MID
#define MAKE_KEY_NAME2(PREFIX, MID, SUFFIX) \
PREFIX MID SUFFIX
static SETTING gSettings[] = {
// File Extension Aliases
{ MAKE_KEY_NAME1(CLS, ".htm"), "", CLS_HTML, NO_SUBSTITUTION | NON_ESSENTIAL },
{ MAKE_KEY_NAME1(CLS, ".html"), "", CLS_HTML, NO_SUBSTITUTION | NON_ESSENTIAL },
{ MAKE_KEY_NAME1(CLS, ".shtml"), "", CLS_HTML, NO_SUBSTITUTION | NON_ESSENTIAL },
{ MAKE_KEY_NAME1(CLS, ".xht"), "", CLS_HTML, NO_SUBSTITUTION | NON_ESSENTIAL },
{ MAKE_KEY_NAME1(CLS, ".xhtml"), "", CLS_HTML, NO_SUBSTITUTION | NON_ESSENTIAL },
// File Extension Class
{ MAKE_KEY_NAME2(CLS, CLS_HTML, DI), "", VAL_ICON, PATH_SUBSTITUTION | NON_ESSENTIAL },
{ MAKE_KEY_NAME2(CLS, CLS_HTML, SOP), "", VAL_OPEN, PATH_SUBSTITUTION | NON_ESSENTIAL },
// Protocol Handlers
{ MAKE_KEY_NAME2(CLS, "HTTP", DI), "", VAL_ICON, PATH_SUBSTITUTION },
{ MAKE_KEY_NAME2(CLS, "HTTP", SOP), "", VAL_OPEN, PATH_SUBSTITUTION },
{ MAKE_KEY_NAME2(CLS, "HTTPS", DI), "", VAL_ICON, PATH_SUBSTITUTION },
{ MAKE_KEY_NAME2(CLS, "HTTPS", SOP), "", VAL_OPEN, PATH_SUBSTITUTION },
{ MAKE_KEY_NAME2(CLS, "FTP", DI), "", VAL_ICON, PATH_SUBSTITUTION | NON_ESSENTIAL },
{ MAKE_KEY_NAME2(CLS, "FTP", SOP), "", VAL_OPEN, PATH_SUBSTITUTION | NON_ESSENTIAL },
{ MAKE_KEY_NAME2(CLS, "GOPHER", DI), "", VAL_ICON, PATH_SUBSTITUTION | NON_ESSENTIAL },
{ MAKE_KEY_NAME2(CLS, "GOPHER", SOP), "", VAL_OPEN, PATH_SUBSTITUTION | NON_ESSENTIAL },
{ MAKE_KEY_NAME2(CLS, "CHROME", DI), "", VAL_ICON, PATH_SUBSTITUTION | NON_ESSENTIAL },
{ MAKE_KEY_NAME2(CLS, "CHROME", SOP), "", VAL_OPEN, PATH_SUBSTITUTION | NON_ESSENTIAL },
// Windows XP Start Menu
{ MAKE_KEY_NAME2(SMI, "%APPEXE%", DI),
"",
"%APPPATH%,0",
PATH_SUBSTITUTION | EXE_SUBSTITUTION | NON_ESSENTIAL },
{ MAKE_KEY_NAME2(SMI, "%APPEXE%", SOP),
"",
"%APPPATH%",
PATH_SUBSTITUTION | EXE_SUBSTITUTION | NON_ESSENTIAL },
{ MAKE_KEY_NAME1(SMI, "%APPEXE%\\shell\\properties\\command"),
"",
"%APPPATH% -chrome \"chrome://browser/content/pref/pref.xul\"",
PATH_SUBSTITUTION | EXE_SUBSTITUTION | NON_ESSENTIAL }
// The value of the menu must be set by hand, since it contains a localized
// string.
// firefox.exe\shell\properties (default) REG_SZ Firefox &Options
};
NS_IMETHODIMP
nsWindowsShellService::IsDefaultBrowser(PRBool aStartupCheck, PRBool* aIsDefaultBrowser)
{
SETTING* settings;
SETTING* end = gSettings + sizeof(gSettings)/sizeof(SETTING);
*aIsDefaultBrowser = PR_TRUE;
nsCAutoString appPath;
char buf[MAX_BUF];
::GetModuleFileName(NULL, buf, sizeof(buf));
::GetShortPathName(buf, buf, sizeof(buf));
ToUpperCase(appPath = buf);
PRInt32 n = appPath.RFind("\\");
nsCAutoString exeName;
if (n != kNotFound)
exeName = Substring(appPath, n + 1, appPath.Length() - (n - 1));
else
exeName = appPath;
char currValue[MAX_BUF];
for (settings = gSettings; settings < end; ++settings) {
if (settings->flags & NON_ESSENTIAL)
continue; // This is not a registry key that determines whether
// or not we consider Firefox the "Default Browser."
nsCAutoString data(settings->valueData);
nsCAutoString key(settings->keyName);
if (settings->flags & PATH_SUBSTITUTION) {
PRInt32 offset = data.Find("%APPPATH%");
data.Replace(offset, 9, appPath);
}
if (settings->flags & EXE_SUBSTITUTION) {
PRInt32 offset = key.Find("%APPEXE%");
key.Replace(offset, 8, exeName);
}
::ZeroMemory(currValue, sizeof(currValue));
HKEY theKey;
DWORD result = ::RegOpenKeyEx(HKEY_LOCAL_MACHINE,
key.get(), 0, KEY_READ, &theKey);
if (REG_SUCCEEDED(result)) {
DWORD len = sizeof currValue;
DWORD result = ::RegQueryValueEx(theKey, settings->valueName, NULL, NULL, (LPBYTE)currValue, &len);
if (REG_FAILED(result) || strcmp(data.get(), currValue) != 0) {
// Key wasn't set, or was set to something else (something else became the default browser)
*aIsDefaultBrowser = PR_FALSE;
break;
}
}
}
// If this is the first browser window, maintain internal state that we've
// checked this session (so that subsequent window opens don't show the
// default browser dialog).
if (aStartupCheck)
mCheckedThisSession = PR_TRUE;
return NS_OK;
}
NS_IMETHODIMP
nsWindowsShellService::SetDefaultBrowser(PRBool aClaimAllTypes)
{
// Locate the Backup key
HKEY backupKey;
DWORD result = ::RegOpenKey(HKEY_LOCAL_MACHINE, MOZ_BACKUP_REGISTRY, &backupKey);
if (result == ERROR_FILE_NOT_FOUND)
result = ::RegCreateKey(HKEY_LOCAL_MACHINE, MOZ_BACKUP_REGISTRY, &backupKey);
SETTING* settings;
SETTING* end = gSettings + sizeof(gSettings)/sizeof(SETTING);
nsCAutoString appPath;
char buf[MAX_BUF];
::GetModuleFileName(NULL, buf, sizeof(buf));
::GetShortPathName(buf, buf, sizeof(buf));
ToUpperCase(appPath = buf);
PRInt32 n = appPath.RFind("\\");
nsCAutoString exeName;
if (n != kNotFound)
exeName = Substring(appPath, n + 1, appPath.Length() - (n - 1));
else
exeName = appPath;
for (settings = gSettings; settings < end; ++settings) {
nsCAutoString data(settings->valueData);
nsCAutoString key(settings->keyName);
if (settings->flags & PATH_SUBSTITUTION) {
PRInt32 offset = data.Find("%APPPATH%");
data.Replace(offset, 9, appPath);
}
if (settings->flags & EXE_SUBSTITUTION) {
PRInt32 offset = key.Find("%APPEXE%");
key.Replace(offset, 8, exeName);
}
PRBool replaceExisting = aClaimAllTypes ? PR_TRUE : !(settings->flags & NON_ESSENTIAL);
SetRegKey(key.get(), settings->valueName, data.get(),
PR_TRUE, backupKey, replaceExisting);
}
// Select the Default Browser for the Windows XP Start Menu
SetRegKey(NS_LITERAL_CSTRING(SMI).get(), "", exeName.get(), PR_TRUE, backupKey, aClaimAllTypes);
nsCOMPtr<nsIStringBundleService> bundleService(do_GetService("@mozilla.org/intl/stringbundle;1"));
nsCOMPtr<nsIStringBundle> bundle, brandBundle;
bundleService->CreateBundle(SHELLSERVICE_PROPERTIES, getter_AddRefs(bundle));
bundleService->CreateBundle(BRAND_PROPERTIES, getter_AddRefs(brandBundle));
// Set the Start Menu item subtitle
nsXPIDLString brandFullName;
brandBundle->GetStringFromName(NS_LITERAL_STRING("brandFullName").get(),
getter_Copies(brandFullName));
nsCAutoString key1(NS_LITERAL_CSTRING(SMI));
key1.Append(exeName);
key1.Append("\\");
SetRegKey(key1.get(), "", NS_ConvertUCS2toUTF8(brandFullName).get(), PR_TRUE, backupKey, aClaimAllTypes);
// Set the Options menu item title
nsXPIDLString brandShortName;
brandBundle->GetStringFromName(NS_LITERAL_STRING("brandShortName").get(),
getter_Copies(brandShortName));
const PRUnichar* brandNameStrings[] = { brandShortName.get() };
nsXPIDLString optionsTitle;
bundle->FormatStringFromName(NS_LITERAL_STRING("optionsLabel").get(),
brandNameStrings, 1, getter_Copies(optionsTitle));
nsCAutoString key2(NS_LITERAL_CSTRING(SMI "%APPEXE%\\shell\\properties"));
PRInt32 offset = key2.Find("%APPEXE%");
key2.Replace(offset, 8, exeName);
SetRegKey(key2.get(), "", NS_ConvertUCS2toUTF8(optionsTitle).get(), PR_TRUE, backupKey, aClaimAllTypes);
// Refresh the Shell
::SendMessageTimeout(HWND_BROADCAST, WM_SETTINGCHANGE, NULL,
(LPARAM)"SOFTWARE\\Clients\\StartMenuInternet",
SMTO_NORMAL|SMTO_ABORTIFHUNG,
MOZ_HWND_BROADCAST_MSG_TIMEOUT, NULL);
return NS_OK;
}
NS_IMETHODIMP
nsWindowsShellService::RestoreFileSettings()
{
// Locate the Backup key
HKEY backupKey;
DWORD result = ::RegOpenKey(HKEY_LOCAL_MACHINE, MOZ_BACKUP_REGISTRY, &backupKey);
if (result == ERROR_FILE_NOT_FOUND)
result = ::RegCreateKey(HKEY_LOCAL_MACHINE, MOZ_BACKUP_REGISTRY, &backupKey);
DWORD i = 0;
do {
char origKeyName[MAX_BUF];
DWORD len = sizeof origKeyName;
result = ::RegEnumValue(backupKey, i++, origKeyName, &len, 0, 0, 0, 0);
if (REG_SUCCEEDED(result)) {
char origValue[MAX_BUF];
DWORD len = sizeof origValue;
result = ::RegQueryValueEx(backupKey, origKeyName, NULL, NULL, (LPBYTE)origValue, &len);
if (REG_SUCCEEDED(result)) {
HKEY origKey;
result = ::RegOpenKeyEx(NULL, origKeyName, 0, KEY_READ, &origKey);
if (REG_SUCCEEDED(result))
result = ::RegSetValueEx(origKey, "", 0, REG_SZ, (LPBYTE)origValue, len);
}
}
else
break;
}
while (1);
// Refresh the Shell
::SendMessageTimeout(HWND_BROADCAST, WM_SETTINGCHANGE, NULL,
(LPARAM)"SOFTWARE\\Clients\\StartMenuInternet",
SMTO_NORMAL|SMTO_ABORTIFHUNG,
MOZ_HWND_BROADCAST_MSG_TIMEOUT, NULL);
return NS_OK;
}
void
nsWindowsShellService::SetRegKey(const char* aKeyName, const char* aValueName,
const char* aValue, PRBool aBackup,
HKEY aBackupKey, PRBool aReplaceExisting)
{
char buf[MAX_BUF];
DWORD len = sizeof buf;
HKEY theKey;
DWORD result = ::RegOpenKeyEx(HKEY_LOCAL_MACHINE, aKeyName, 0, KEY_READ | KEY_WRITE, &theKey);
if (result == ERROR_FILE_NOT_FOUND)
result = ::RegCreateKey(HKEY_LOCAL_MACHINE, aKeyName, &theKey);
if (REG_FAILED(result))
return;
// If we're not allowed to replace an existing key, and one exists (i.e. the
// result isn't ERROR_FILE_NOT_FOUND, then just return now.
if (!aReplaceExisting)
return;
// Get the old value
result = ::RegQueryValueEx(theKey, aValueName, NULL, NULL, (LPBYTE)buf, &len);
// Back up the old value
if (aBackup && REG_SUCCEEDED(result))
::RegSetValueEx(aBackupKey, aKeyName, 0, REG_SZ, (LPBYTE)buf, len);
// Set the new value
if (REG_FAILED(result) || strcmp(buf, aValue) != 0)
::RegSetValueEx(theKey, aValueName, 0, REG_SZ,
(LPBYTE)aValue, nsDependentCString(aValue).Length());
}
NS_IMETHODIMP
nsWindowsShellService::GetShouldCheckDefaultBrowser(PRBool* aResult)
{
// If we've already checked, the browser has been started and this is a
// new window open, and we don't want to check again.
if (mCheckedThisSession) {
*aResult = PR_FALSE;
return NS_OK;
}
nsCOMPtr<nsIPrefBranch> prefs;
nsCOMPtr<nsIPrefService> pserve(do_GetService(NS_PREFSERVICE_CONTRACTID));
if (pserve)
pserve->GetBranch("", getter_AddRefs(prefs));
prefs->GetBoolPref(PREF_CHECKDEFAULTBROWSER, aResult);
return NS_OK;
}
NS_IMETHODIMP
nsWindowsShellService::SetShouldCheckDefaultBrowser(PRBool aShouldCheck)
{
nsCOMPtr<nsIPrefBranch> prefs;
nsCOMPtr<nsIPrefService> pserve(do_GetService(NS_PREFSERVICE_CONTRACTID));
if (pserve)
pserve->GetBranch("", getter_AddRefs(prefs));
prefs->SetBoolPref(PREF_CHECKDEFAULTBROWSER, aShouldCheck);
return NS_OK;
}
nsresult
WriteBitmap(nsString& aPath, gfxIImageFrame* aImage)
{
PRInt32 width, height;
aImage->GetWidth(&width);
aImage->GetHeight(&height);
PRUint8* bits;
PRUint32 length;
aImage->GetImageData(&bits, &length);
if (!bits) return NS_ERROR_FAILURE;
PRUint32 bpr;
aImage->GetImageBytesPerRow(&bpr);
PRInt32 bitCount = bpr/width;
// initialize these bitmap structs which we will later
// serialize directly to the head of the bitmap file
LPBITMAPINFOHEADER bmi = (LPBITMAPINFOHEADER)new BITMAPINFO;
bmi->biSize = sizeof(BITMAPINFOHEADER);
bmi->biWidth = width;
bmi->biHeight = height;
bmi->biPlanes = 1;
bmi->biBitCount = (WORD)bitCount*8;
bmi->biCompression = BI_RGB;
bmi->biSizeImage = 0; // don't need to set this if bmp is uncompressed
bmi->biXPelsPerMeter = 0;
bmi->biYPelsPerMeter = 0;
bmi->biClrUsed = 0;
bmi->biClrImportant = 0;
BITMAPFILEHEADER bf;
bf.bfType = 0x4D42; // 'BM'
bf.bfReserved1 = 0;
bf.bfReserved2 = 0;
bf.bfOffBits = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER);
bf.bfSize = bf.bfOffBits + bmi->biSizeImage;
// get a file output stream
nsresult rv;
nsCOMPtr<nsILocalFile> path;
rv = NS_NewLocalFile(aPath, PR_TRUE, getter_AddRefs(path));
if (NS_FAILED(rv))
return rv;
nsCOMPtr<nsIOutputStream> stream;
NS_NewLocalFileOutputStream(getter_AddRefs(stream), path);
// write the bitmap headers and rgb pixel data to the file
rv = NS_ERROR_FAILURE;
if (stream) {
PRUint32 written;
stream->Write((const char*)&bf, sizeof(BITMAPFILEHEADER), &written);
if (written == sizeof(BITMAPFILEHEADER)) {
stream->Write((const char*)bmi, sizeof(BITMAPINFOHEADER), &written);
if (written == sizeof(BITMAPINFOHEADER)) {
stream->Write((const char*)bits, length, &written);
if (written == length)
rv = NS_OK;
}
}
stream->Close();
}
return rv;
}
NS_IMETHODIMP
nsWindowsShellService::SetDesktopBackground(nsIDOMElement* aElement,
PRInt32 aPosition)
{
nsresult rv;
nsCOMPtr<gfxIImageFrame> gfxFrame;
nsCOMPtr<nsIDOMHTMLImageElement> imgElement(do_QueryInterface(aElement));
if (!imgElement) {
// XXX write background loading stuff!
}
else {
nsCOMPtr<nsIImageLoadingContent> imageContent = do_QueryInterface(aElement, &rv);
if (!imageContent) return rv;
// get the image container
nsCOMPtr<imgIRequest> request;
rv = imageContent->GetRequest(nsIImageLoadingContent::CURRENT_REQUEST,
getter_AddRefs(request));
if (!request) return rv;
nsCOMPtr<imgIContainer> container;
rv = request->GetImage(getter_AddRefs(container));
if (!request) return rv;
// get the current frame, which holds the image data
container->GetCurrentFrame(getter_AddRefs(gfxFrame));
}
if (!gfxFrame)
return NS_ERROR_FAILURE;
// get the windows directory ('c:\windows' usually)
char winDir[256];
::GetWindowsDirectory(winDir, sizeof(winDir));
nsAutoString winPath;
winPath.AssignWithConversion(winDir);
// get the product brand name from localized strings
nsXPIDLString brandName;
nsCID bundleCID = NS_STRINGBUNDLESERVICE_CID;
nsCOMPtr<nsIStringBundleService> bundleService(do_GetService(bundleCID));
if (bundleService) {
nsCOMPtr<nsIStringBundle> brandBundle;
rv = bundleService->CreateBundle("chrome://global/locale/brand.properties",
getter_AddRefs(brandBundle));
if (NS_SUCCEEDED(rv) && brandBundle) {
if (NS_FAILED(rv = brandBundle->GetStringFromName(NS_LITERAL_STRING("brandShortName").get(),
getter_Copies(brandName))))
return rv;
}
}
// build the file name
winPath.Append(NS_LITERAL_STRING("\\").get());
winPath.Append(brandName);
winPath.Append(NS_LITERAL_STRING(" Wallpaper.bmp").get());
// write the bitmap to a file in the windows dir
rv = WriteBitmap(winPath, gfxFrame);
// if the file was written successfully, set it as the system wallpaper
if (NS_SUCCEEDED(rv)) {
char subKey[] = "Control Panel\\Desktop";
PRBool result = PR_FALSE;
DWORD dwDisp = 0;
HKEY key;
// Try to create/open a subkey under HKLM.
DWORD rc = ::RegCreateKeyEx( HKEY_CURRENT_USER,
subKey,
0,
NULL,
REG_OPTION_NON_VOLATILE,
KEY_WRITE,
NULL,
&key,
&dwDisp );
if (REG_SUCCEEDED(rc)) {
unsigned char tile[2];
unsigned char style[2];
if (aPosition == BACKGROUND_TILE) {
tile[0] = '1';
style[0] = '1';
}
else if (aPosition == BACKGROUND_CENTER) {
tile[0] = '0';
style[0] = '0';
}
else if (aPosition == BACKGROUND_STRETCH) {
tile[0] = '0';
style[0] = '2';
}
tile[1] = '\0';
style[1] = '\0';
::RegSetValueEx(key, "TileWallpaper", 0, REG_SZ, tile, sizeof(tile));
::RegSetValueEx(key, "WallpaperStyle", 0, REG_SZ, style, sizeof(style));
::SystemParametersInfo(SPI_SETDESKWALLPAPER, 0, ToNewCString(winPath), SPIF_UPDATEINIFILE | SPIF_SENDWININICHANGE);
}
}
return rv;
}
NS_IMETHODIMP
nsWindowsShellService::OpenPreferredApplication(PRInt32 aApplication)
{
nsCAutoString application;
switch (aApplication) {
case nsIShellService::APPLICATION_MAIL:
application = NS_LITERAL_CSTRING("Mail");
break;
case nsIShellService::APPLICATION_NEWS:
application = NS_LITERAL_CSTRING("News");
break;
}
// The Default Client section of the Windows Registry looks like this:
//
// Clients\aClient\
// e.g. aClient = "Mail"...
// \Mail\(default) = Client Subkey Name
// \Client Subkey Name
// \Client Subkey Name\shell\open\command\
// \Client Subkey Name\shell\open\command\(default) = path to exe
//
nsCAutoString clientKey(NS_LITERAL_CSTRING("SOFTWARE\\Clients\\"));
clientKey += application;
// Find the default application for this class.
HKEY theKey;
DWORD result = ::RegOpenKeyEx(HKEY_LOCAL_MACHINE, clientKey.get(),
0, KEY_READ, &theKey);
if (REG_FAILED(result))
return NS_OK;
char buf[MAX_BUF];
DWORD type, len = sizeof buf;
result = ::RegQueryValueEx(theKey, "", 0, &type, (LPBYTE)&buf, &len);
if (REG_FAILED(result) || nsDependentCString(buf).IsEmpty())
return NS_OK;
// Find the "open" command
clientKey.Append("\\");
clientKey.Append(buf);
clientKey.Append("\\shell\\open\\command");
result = ::RegOpenKeyEx(HKEY_LOCAL_MACHINE, clientKey.get(),
0, KEY_READ, &theKey);
if (REG_FAILED(result))
return NS_OK;
::ZeroMemory(buf, sizeof(buf));
len = sizeof buf;
result = ::RegQueryValueEx(theKey, "", 0, &type, (LPBYTE)&buf, &len);
if (REG_FAILED(result) || nsDependentCString(buf).IsEmpty())
return NS_OK;
nsCAutoString path; path.Assign(buf);
// Look for any embedded environment variables and substitute their
// values, as |::CreateProcess| is unable to do this.
PRInt32 end = path.Length();
PRInt32 cursor = 0, temp = 0;
::ZeroMemory(buf, sizeof(buf));
do {
cursor = path.FindChar('%', cursor);
if (cursor < 0)
break;
temp = path.FindChar('%', cursor + 1);
++cursor;
::ZeroMemory(&buf, sizeof(buf));
::GetEnvironmentVariable(nsCAutoString(Substring(path, cursor, temp - cursor)).get(),
buf, sizeof(buf));
// "+ 2" is to subtract the extra characters used to delimit the environment
// variable ('%').
path.Replace((cursor - 1), temp - cursor + 2, nsDependentCString(buf));
++cursor;
}
while (cursor < end);
STARTUPINFO si;
PROCESS_INFORMATION pi;
::ZeroMemory(&si, sizeof(STARTUPINFO));
::ZeroMemory(&pi, sizeof(PROCESS_INFORMATION));
char* pathCStr = ToNewCString(path);
BOOL success = ::CreateProcess(NULL, pathCStr, NULL, NULL, FALSE, 0, NULL,
NULL, &si, &pi);
nsCRT::free(pathCStr);
if (!success)
return NS_ERROR_FAILURE;
return NS_OK;
}
NS_IMETHODIMP
nsWindowsShellService::GetDesktopBackgroundColor(PRUint32* aColor)
{
PRUint32 color = ::GetSysColor(COLOR_DESKTOP);
*aColor = (GetRValue(color) << 16) | (GetGValue(color) << 8) | GetBValue(color);
return NS_OK;
}
NS_IMETHODIMP
nsWindowsShellService::SetDesktopBackgroundColor(PRUint32 aColor)
{
int aParameters[2] = { COLOR_BACKGROUND, COLOR_DESKTOP };
BYTE r = (aColor >> 16);
BYTE g = (aColor << 16) >> 24;
BYTE b = (aColor << 24) >> 24;
COLORREF colors[2] = { RGB(r,g,b), RGB(r,g,b) };
::SetSysColors(sizeof(aParameters) / sizeof(int), aParameters, colors);
char subKey[] = "Control Panel\\Colors";
PRBool result = PR_FALSE;
DWORD dwDisp = 0;
HKEY key;
// Try to create/open a subkey under HKLM.
DWORD rc = ::RegCreateKeyEx(HKEY_CURRENT_USER, subKey, 0, NULL,
REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &key,
&dwDisp);
if (REG_SUCCEEDED(rc)) {
unsigned char rgb[12];
sprintf((char*)rgb, "%u %u %u\0", r, g, b);
::RegSetValueEx(key, "Background", 0, REG_SZ, (const unsigned char*)rgb, strlen((char*)rgb));
}
return NS_OK;
}
NS_IMETHODIMP
nsWindowsShellService::GetUnreadMailCount(PRUint32* aCount)
{
*aCount = 0;
HKEY accountKey;
if (GetMailAccountKey(&accountKey)) {
DWORD type, unreadCount;
DWORD len = sizeof unreadCount;
DWORD result = ::RegQueryValueEx(accountKey, "MessageCount", 0, &type,
(LPBYTE)&unreadCount, &len);
if (REG_SUCCEEDED(result)) {
*aCount = unreadCount;
}
}
return NS_OK;
}
PRBool
nsWindowsShellService::GetMailAccountKey(HKEY* aResult)
{
HKEY mailKey;
DWORD result = ::RegOpenKeyEx(HKEY_CURRENT_USER,
"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\UnreadMail\\",
0, KEY_ENUMERATE_SUB_KEYS, &mailKey);
PRInt32 i = 0;
do {
char subkeyName[MAX_BUF];
DWORD len = sizeof subkeyName;
result = ::RegEnumKeyEx(mailKey, i++, subkeyName, &len, 0, 0, 0, 0);
if (REG_SUCCEEDED(result)) {
HKEY accountKey;
result = ::RegOpenKeyEx(mailKey, subkeyName, 0, KEY_READ, &accountKey);
if (REG_SUCCEEDED(result)) {
*aResult = accountKey;
return PR_TRUE;
}
}
else
break;
}
while (1);
return PR_FALSE;
}

67
browser/components/shell/src/nsWindowsShellService.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Shell Service.
*
* The Initial Developer of the Original Code is mozilla.org.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Ben Goodger <ben@mozilla.org>
* Aaron Kaluszka <ask@swva.net>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nswindowsshellservice_h____
#define nswindowsshellservice_h____
#include "nscore.h"
#include "nsIWindowsShellService.h"
#include <windows.h>
class nsWindowsShellService : public nsIWindowsShellService
{
public:
nsWindowsShellService() : mCheckedThisSession(PR_FALSE) {};
virtual ~nsWindowsShellService() {};
NS_DECL_ISUPPORTS
NS_DECL_NSISHELLSERVICE
NS_DECL_NSIWINDOWSSHELLSERVICE
protected:
PRBool GetMailAccountKey(HKEY* aResult);
void SetRegKey(const char* aKeyName, const char* aValueName,
const char* aValue, PRBool aBackup, HKEY aBackupKey,
PRBool aReplaceExisting);
private:
PRBool mCheckedThisSession;
};
#endif // nswindowsshellservice_h____