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lightning-sunbird  0.9+nobinonly
nsAbDirSearchListener.cpp
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00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is mozilla.org code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Sun Microsystems, Inc.
00019  * Portions created by the Initial Developer are Copyright (C) 2001
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *   Created by: Paul Sandoz   <paul.sandoz@sun.com>
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either of the GNU General Public License Version 2 or later (the "GPL"),
00027  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00028  * in which case the provisions of the GPL or the LGPL are applicable instead
00029  * of those above. If you wish to allow use of your version of this file only
00030  * under the terms of either the GPL or the LGPL, and not to allow others to
00031  * use your version of this file under the terms of the MPL, indicate your
00032  * decision by deleting the provisions above and replace them with the notice
00033  * and other provisions required by the GPL or the LGPL. If you do not delete
00034  * the provisions above, a recipient may use your version of this file under
00035  * the terms of any one of the MPL, the GPL or the LGPL.
00036  *
00037  * ***** END LICENSE BLOCK ***** */
00038 
00039 #include "nsAbDirSearchListener.h"
00040 
00041 #include "nsCOMPtr.h"
00042 #include "nsString.h"
00043 #include "nsXPIDLString.h"
00044 #include "nsCRT.h"
00045 
00046 
00047 NS_IMPL_THREADSAFE_ISUPPORTS1(nsAbDirSearchListener, nsIAbDirectoryQueryResultListener)
00048 
00049 nsAbDirSearchListener::nsAbDirSearchListener (nsAbDirSearchListenerContext* searchContext) :
00050     mSearchContext (searchContext)
00051 {
00052 }
00053 
00054 nsAbDirSearchListener::~nsAbDirSearchListener ()
00055 {
00056 }
00057 
00058 
00059 /* void onQueryItem (in nsIAbDirectoryQueryResult result); */
00060 NS_IMETHODIMP nsAbDirSearchListener::OnQueryItem(nsIAbDirectoryQueryResult* result)
00061 {
00062     PRInt32 resultType;
00063     nsresult rv = result->GetType(&resultType);
00064     NS_ENSURE_SUCCESS(rv, rv);
00065 
00066     if (resultType != nsIAbDirectoryQueryResult::queryResultMatch)
00067     {
00068         return mSearchContext->OnSearchFinished(resultType);
00069     }
00070 
00071     nsCOMPtr<nsISupportsArray> properties;
00072     rv = result->GetResult (getter_AddRefs (properties));
00073     NS_ENSURE_SUCCESS(rv, rv);
00074 
00075     PRUint32 count;
00076     rv = properties->Count (&count);
00077     NS_ENSURE_SUCCESS(rv, rv);
00078     
00079     if (count != 1)
00080         return NS_ERROR_FAILURE;
00081 
00082     nsCOMPtr<nsISupports> item;
00083     rv = properties->GetElementAt (0, getter_AddRefs (item));
00084     NS_ENSURE_SUCCESS(rv, rv);
00085 
00086     nsCOMPtr<nsIAbDirectoryQueryPropertyValue> property(do_QueryInterface(item, &rv));
00087     NS_ENSURE_SUCCESS(rv, rv);
00088 
00089     nsXPIDLCString name;
00090     rv = property->GetName (getter_Copies (name));
00091     NS_ENSURE_SUCCESS(rv, rv);
00092 
00093     if (nsCRT::strcasecmp (name, "card:nsIAbCard") != 0)
00094         return NS_ERROR_FAILURE;
00095 
00096     nsCOMPtr<nsISupports> cardSupports;
00097     rv = property->GetValueISupports (getter_AddRefs (cardSupports));
00098     NS_ENSURE_SUCCESS(rv, rv);
00099 
00100     nsCOMPtr<nsIAbCard> card(do_QueryInterface(cardSupports, &rv));
00101     NS_ENSURE_SUCCESS(rv, rv);
00102 
00103     return mSearchContext->OnSearchFoundCard(card);
00104 }
00105