255 lines
6.6 KiB
C++
Executable File
255 lines
6.6 KiB
C++
Executable File
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Device Support
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Doug Turner <dougt@meer.net>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsXPCOM.h"
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#include "nsCOMPtr.h"
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#include "nsIServiceManager.h"
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#include "nsIGenericFactory.h"
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#include "nsIPrefBranch.h"
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#include "nsIPrefService.h"
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#include "string.h"
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#include "nsMemory.h"
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#include "nsIDeviceSupport.h"
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class nsDeviceSupport : public nsIDeviceSupport
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIDEVICESUPPORT
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nsDeviceSupport();
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private:
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~nsDeviceSupport();
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protected:
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};
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NS_IMPL_ISUPPORTS1(nsDeviceSupport, nsIDeviceSupport)
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nsDeviceSupport::nsDeviceSupport()
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{
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}
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nsDeviceSupport::~nsDeviceSupport()
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{
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}
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NS_IMETHODIMP nsDeviceSupport::RotateScreen(PRBool aLandscapeMode)
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{
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#ifdef WINCE
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DEVMODE DevMode;
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memset (&DevMode, 0, sizeof (DevMode));
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DevMode.dmSize = sizeof (DevMode);
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DevMode.dmFields = DM_DISPLAYORIENTATION;
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DevMode.dmDisplayOrientation = aLandscapeMode ? DMDO_90 : DMDO_0;
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ChangeDisplaySettingsEx(NULL, &DevMode, NULL, CDS_RESET, NULL);
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#endif
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return NS_OK;
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}
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#ifdef WINCE
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static BOOL IsSmartphone()
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{
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unsigned short platform[64];
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if (TRUE == SystemParametersInfo(SPI_GETPLATFORMTYPE,
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sizeof(platform),
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platform,
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0))
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{
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if (0 == _wcsicmp(L"Smartphone", platform))
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{
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return TRUE;
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}
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}
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return FALSE;
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}
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#endif
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NS_IMETHODIMP nsDeviceSupport::Has(const char* aProperty, char **aValue)
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{
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*aValue = nsnull;
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#ifdef WINCE
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if (!strcmp(aProperty, "hasSoftwareKeyboard"))
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{
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*aValue = (char*) nsMemory::Alloc(4);
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if (!IsSmartphone())
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strcpy(*aValue, "yes");
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else
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strcpy(*aValue, "no");
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}
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#endif
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return NS_OK;
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}
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#ifdef XP_WIN
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static void SetRegistryKey(HKEY root, char *key, char *set)
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{
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HKEY hResult;
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LONG nResult = RegOpenKeyEx(root, key, 0, KEY_WRITE, &hResult);
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if(nResult != ERROR_SUCCESS)
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return;
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RegSetValueEx(hResult,
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NULL,
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0,
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REG_SZ,
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(CONST BYTE*)set,
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strlen(set));
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RegCloseKey(hResult);
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}
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static void GetRegistryKey(HKEY root, char *key, char *get)
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{
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HKEY hResult;
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LONG nResult = RegOpenKeyEx(root, key, 0, KEY_READ, &hResult);
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if(nResult != ERROR_SUCCESS)
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return;
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DWORD length = MAX_PATH;
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RegQueryValueEx(hResult,
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NULL,
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0,
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NULL,
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(BYTE*)get,
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(LPDWORD)&length);
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RegCloseKey(hResult);
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}
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#endif
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NS_IMETHODIMP nsDeviceSupport::IsDefaultBrowser(PRBool *_retval)
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{
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*_retval = PR_FALSE;
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#ifdef XP_WIN
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char buffer[MAX_PATH];
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GetRegistryKey(HKEY_CLASSES_ROOT, "http\\Shell\\Open\\Command", (char*)&buffer);
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if (strstr( buffer, "minimo_runner"))
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*_retval = PR_TRUE;
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#endif
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return NS_OK;
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}
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NS_IMETHODIMP nsDeviceSupport::SetDefaultBrowser()
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{
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#ifdef XP_WIN
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char *cp;
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char exe[MAX_PATH];
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char cmdline[MAX_PATH];
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GetModuleFileName(GetModuleHandle(NULL), exe, sizeof(exe));
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cp = strrchr(exe,'\\');
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if (cp != NULL)
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{
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cp++; // pass the \ char.
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*cp = 0;
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}
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strcpy(cmdline, "\"");
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strcat(cmdline, exe);
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strcat(cmdline, "minimo_runner.exe\" -url %1");
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SetRegistryKey(HKEY_CLASSES_ROOT, "http\\Shell\\Open\\Command", cmdline);
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SetRegistryKey(HKEY_CLASSES_ROOT, "https\\Shell\\Open\\Command", cmdline);
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SetRegistryKey(HKEY_CLASSES_ROOT, "ftp\\Shell\\Open\\Command", cmdline);
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SetRegistryKey(HKEY_CLASSES_ROOT, "file\\Shell\\Open\\Command", cmdline);
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#endif
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return NS_OK;
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}
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#define PREF_CHECKDEFAULTBROWSER "browser.shell.checkDefaultBrowser"
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NS_IMETHODIMP nsDeviceSupport::GetShouldCheckDefaultBrowser(PRBool *aShouldCheckDefaultBrowser)
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{
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nsCOMPtr<nsIPrefBranch> prefs;
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nsCOMPtr<nsIPrefService> pserve(do_GetService(NS_PREFSERVICE_CONTRACTID));
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if (pserve)
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pserve->GetBranch("", getter_AddRefs(prefs));
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prefs->GetBoolPref(PREF_CHECKDEFAULTBROWSER, aShouldCheckDefaultBrowser);
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return NS_OK;
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}
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NS_IMETHODIMP nsDeviceSupport::SetShouldCheckDefaultBrowser(PRBool aShouldCheckDefaultBrowser)
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{
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nsCOMPtr<nsIPrefBranch> prefs;
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nsCOMPtr<nsIPrefService> pserve(do_GetService(NS_PREFSERVICE_CONTRACTID));
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if (pserve)
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pserve->GetBranch("", getter_AddRefs(prefs));
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prefs->SetBoolPref(PREF_CHECKDEFAULTBROWSER, aShouldCheckDefaultBrowser);
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return NS_OK;
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}
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//------------------------------------------------------------------------------
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// XPCOM REGISTRATION BELOW
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//------------------------------------------------------------------------------
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#define DeviceSupport_CID \
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{ 0x6b60b326, 0x483e, 0x47d6, {0x82, 0x87, 0x88, 0x1a, 0xd9, 0x51, 0x0c, 0x8f} }
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#define DeviceSupport_ContractID "@mozilla.org/device/support;1"
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NS_GENERIC_FACTORY_CONSTRUCTOR(nsDeviceSupport)
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static const nsModuleComponentInfo components[] =
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{
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{ "Device Service",
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DeviceSupport_CID,
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DeviceSupport_ContractID,
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nsDeviceSupportConstructor,
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}
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};
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NS_IMPL_NSGETMODULE(DeviceSupportModule, components)
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