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/*
* Copyright (C) 2006 Christian Persch
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Id$
*/
#include "mozilla-config.h"
#include "config.h"
#include "EphyDirectoryProvider.h"
#include <nsCOMPtr.h>
#include <nsIIOService.h>
#include <nsNetUtil.h>
#include <nsEnumeratorUtils.h>
#include <nsILocalFile.h>
#include <nsAppDirectoryServiceDefs.h>
#include <nsIToolkitChromeRegistry.h>
#include <nsIDirectoryService.h>
#include <nsISupportsArray.h>
#include <string.h>
NS_IMPL_ISUPPORTS2 (EphyDirectoryProvider,
nsIDirectoryServiceProvider,
nsIDirectoryServiceProvider2)
/* nsIFile getFile (in string prop, out PRBool persistent); */
NS_IMETHODIMP
EphyDirectoryProvider::GetFile (const char *prop,
PRBool *persistent,
nsIFile **_retval)
{
return NS_ERROR_FAILURE;
}
/* nsISimpleEnumerator getFiles (in string prop); */
NS_IMETHODIMP
EphyDirectoryProvider::GetFiles (const char *prop,
nsISimpleEnumerator **_retval)
{
nsresult rv = NS_ERROR_FAILURE;
if (prop && strcmp (prop, NS_CHROME_MANIFESTS_FILE_LIST) == 0)
{
nsCOMPtr<nsILocalFile> manifestDir;
rv = NS_NewNativeLocalFile (nsDependentCString(SHARE_DIR "/chrome"), PR_TRUE,
getter_AddRefs (manifestDir));
NS_ENSURE_SUCCESS (rv, rv);
nsCOMPtr<nsISupports> element (do_QueryInterface (manifestDir, &rv));
NS_ENSURE_SUCCESS (rv, rv);
/* FIXME: this sucks!
* When we don't implement a directory service provider,
* the chrome registry takes its manifests files from the
* app chrome dir; but it doesn't append this dir when
* we do provide our own (additional) chrome manifest dirs!
* http://lxr.mozilla.org/seamonkey/source/chrome/src/nsChromeRegistry.cpp#1147
*/
nsCOMPtr<nsIProperties> dirServ (do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID, &rv));
NS_ENSURE_SUCCESS (rv, rv);
nsCOMPtr<nsIFile> chromeDir;
rv = dirServ->Get (NS_APP_CHROME_DIR, NS_GET_IID (nsIFile),
getter_AddRefs (chromeDir));
NS_ENSURE_SUCCESS (rv, rv);
nsCOMPtr<nsISupportsArray> array;
rv = NS_NewISupportsArray (getter_AddRefs (array));
NS_ENSURE_SUCCESS (rv, rv);
rv = array->AppendElement (manifestDir);
rv |= array->AppendElement (chromeDir);
NS_ENSURE_SUCCESS (rv, rv);
rv = NS_NewArrayEnumerator (_retval, array);
NS_ENSURE_SUCCESS (rv, rv);
rv = NS_SUCCESS_AGGREGATE_RESULT;
}
return rv;
}
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