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lightning-sunbird  0.9+nobinonly
xpctest_domstring.cpp
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00001 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
00002  *
00003  * ***** BEGIN LICENSE BLOCK *****
00004  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00005  *
00006  * The contents of this file are subject to the Mozilla Public License Version
00007  * 1.1 (the "License"); you may not use this file except in compliance with
00008  * the License. You may obtain a copy of the License at
00009  * http://www.mozilla.org/MPL/
00010  *
00011  * Software distributed under the License is distributed on an "AS IS" basis,
00012  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00013  * for the specific language governing rights and limitations under the
00014  * License.
00015  *
00016  * The Original Code is Mozilla Communicator client code, released
00017  * March 31, 1998.
00018  *
00019  * The Initial Developer of the Original Code is
00020  * Netscape Communications Corporation.
00021  * Portions created by the Initial Developer are Copyright (C) 2001
00022  * the Initial Developer. All Rights Reserved.
00023  *
00024  * Contributor(s):
00025  *   Mike Shaver <shaver@mozilla.org>
00026  *
00027  * Alternatively, the contents of this file may be used under the terms of
00028  * either of the GNU General Public License Version 2 or later (the "GPL"),
00029  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00030  * in which case the provisions of the GPL or the LGPL are applicable instead
00031  * of those above. If you wish to allow use of your version of this file only
00032  * under the terms of either the GPL or the LGPL, and not to allow others to
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00035  * and other provisions required by the GPL or the LGPL. If you do not delete
00036  * the provisions above, a recipient may use your version of this file under
00037  * the terms of any one of the MPL, the GPL or the LGPL.
00038  *
00039  * ***** END LICENSE BLOCK ***** */
00040 
00041 #include "nsISupports.h"
00042 #include "nsString.h"
00043 #include "xpctest_domstring.h"
00044 #include "xpctest_private.h"
00045 
00046 class xpcTestDOMString : public nsIXPCTestDOMString {
00047 public:
00048     NS_DECL_ISUPPORTS
00049     NS_DECL_NSIXPCTESTDOMSTRING
00050     xpcTestDOMString();
00051     virtual ~xpcTestDOMString();
00052 private:
00053     nsString mStr;
00054 };
00055 
00056 NS_IMPL_ISUPPORTS1(xpcTestDOMString, nsIXPCTestDOMString)
00057 
00058 xpcTestDOMString::xpcTestDOMString()
00059 {
00060     NS_ADDREF_THIS();
00061 }
00062 
00063 xpcTestDOMString::~xpcTestDOMString()
00064 {
00065 }
00066 
00067 NS_IMETHODIMP
00068 xpcTestDOMString::HereHaveADOMString(const nsAString &str)
00069 {
00070     // assignment will share buffer if possible
00071     mStr = str;
00072     return NS_OK;
00073 }
00074 
00075 NS_IMETHODIMP
00076 xpcTestDOMString::DontKeepThisOne(const nsAString &str)
00077 {
00078     nsCString c; c.AssignWithConversion(str);
00079     fprintf(stderr, "xpcTestDOMString::DontKeepThisOne: \"%s\"\n", c.get());
00080     return NS_OK;
00081 }
00082 
00083 NS_IMETHODIMP
00084 xpcTestDOMString::GiveDOMStringTo(nsIXPCTestDOMString *recv)
00085 {
00086     NS_NAMED_LITERAL_STRING(myString, "A DOM String, Just For You");
00087     return recv->HereHaveADOMString(myString);
00088 }
00089 
00090 NS_IMETHODIMP
00091 xpcTestDOMString::PassDOMStringThroughTo(const nsAString &str,
00092                                          nsIXPCTestDOMString *recv)
00093 {
00094     return recv->HereHaveADOMString(str);
00095 }
00096 
00097 
00098 NS_IMETHODIMP
00099 xpctest::ConstructXPCTestDOMString(nsISupports *aOuter, REFNSIID aIID,
00100                                    void **aResult)
00101 {
00102     nsresult rv;
00103     NS_ASSERTION(!aOuter, "no aggregation");
00104     xpcTestDOMString *obj = new xpcTestDOMString();
00105     if (obj)
00106     {
00107         rv = obj->QueryInterface(aIID, aResult);
00108         NS_ASSERTION(NS_SUCCEEDED(rv), "unable to find correct interface");
00109         NS_RELEASE(obj);
00110     }
00111     else
00112     {
00113         *aResult = nsnull;
00114         rv = NS_ERROR_OUT_OF_MEMORY;
00115     }
00116     return rv;
00117 }
00118