mirror of
https://github.com/mozilla/gecko-dev.git
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881 lines
21 KiB
C++
881 lines
21 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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 mozilla.org code.
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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) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Dan Rosen <dr@netscape.com>
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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 of the GNU General Public License Version 2 or later (the "GPL"),
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* or 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 "nsSupportsPrimitives.h"
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#include "nsCRT.h"
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#include "nsMemory.h"
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#include "prprf.h"
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#include "nsIInterfaceInfoManager.h"
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#include "nsDependentString.h"
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#include "nsReadableUtils.h"
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#include "nsPromiseFlatString.h"
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/***************************************************************************/
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NS_IMPL_ISUPPORTS2(nsSupportsIDImpl, nsISupportsID, nsISupportsPrimitive)
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nsSupportsIDImpl::nsSupportsIDImpl()
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: mData(nsnull)
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{
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}
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NS_IMETHODIMP nsSupportsIDImpl::GetType(PRUint16 *aType)
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{
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NS_ASSERTION(aType, "Bad pointer");
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*aType = TYPE_ID;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsIDImpl::GetData(nsID **aData)
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{
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NS_ASSERTION(aData, "Bad pointer");
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if(mData)
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{
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*aData = (nsID*) nsMemory::Clone(mData, sizeof(nsID));
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return *aData ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
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}
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*aData = nsnull;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsIDImpl::SetData(const nsID *aData)
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{
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if(mData)
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nsMemory::Free(mData);
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if(aData)
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mData = (nsID*) nsMemory::Clone(aData, sizeof(nsID));
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else
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mData = nsnull;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsIDImpl::ToString(char **_retval)
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{
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char* result;
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NS_ASSERTION(_retval, "Bad pointer");
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if(mData)
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{
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result = mData->ToString();
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}
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else
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{
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static const char nullStr[] = "null";
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result = (char*) nsMemory::Clone(nullStr, sizeof(nullStr));
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}
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*_retval = result;
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return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
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}
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/*****************************************************************************
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* nsSupportsCStringImpl
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*****************************************************************************/
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NS_IMPL_ISUPPORTS2(nsSupportsCStringImpl, nsISupportsCString,
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nsISupportsPrimitive)
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NS_IMETHODIMP nsSupportsCStringImpl::GetType(PRUint16 *aType)
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{
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NS_ASSERTION(aType, "Bad pointer");
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*aType = TYPE_CSTRING;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsCStringImpl::GetData(nsACString& aData)
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{
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aData = mData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsCStringImpl::ToString(char **_retval)
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{
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*_retval = ToNewCString(mData);
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if (!*_retval)
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return NS_ERROR_OUT_OF_MEMORY;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsCStringImpl::SetData(const nsACString& aData)
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{
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mData = aData;
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return NS_OK;
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}
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/*****************************************************************************
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* nsSupportsStringImpl
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*****************************************************************************/
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NS_IMPL_ISUPPORTS2(nsSupportsStringImpl, nsISupportsString,
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nsISupportsPrimitive)
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NS_IMETHODIMP nsSupportsStringImpl::GetType(PRUint16 *aType)
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{
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NS_ASSERTION(aType, "Bad pointer");
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*aType = TYPE_STRING;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsStringImpl::GetData(nsAString& aData)
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{
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aData = mData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsStringImpl::ToString(PRUnichar **_retval)
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{
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*_retval = ToNewUnicode(mData);
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if (!*_retval)
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return NS_ERROR_OUT_OF_MEMORY;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsStringImpl::SetData(const nsAString& aData)
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{
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mData = aData;
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return NS_OK;
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}
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/***************************************************************************/
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NS_IMPL_THREADSAFE_ISUPPORTS2(nsSupportsPRBoolImpl, nsISupportsPRBool,
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nsISupportsPrimitive)
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nsSupportsPRBoolImpl::nsSupportsPRBoolImpl()
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: mData(PR_FALSE)
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{
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}
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NS_IMETHODIMP nsSupportsPRBoolImpl::GetType(PRUint16 *aType)
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{
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NS_ASSERTION(aType, "Bad pointer");
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*aType = TYPE_PRBOOL;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRBoolImpl::GetData(PRBool *aData)
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{
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NS_ASSERTION(aData, "Bad pointer");
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*aData = mData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRBoolImpl::SetData(PRBool aData)
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{
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mData = aData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRBoolImpl::ToString(char **_retval)
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{
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NS_ASSERTION(_retval, "Bad pointer");
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const char * str = mData ? "true" : "false";
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char* result = (char*) nsMemory::Clone(str,
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(strlen(str)+1)*sizeof(char));
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*_retval = result;
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return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
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}
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/***************************************************************************/
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NS_IMPL_ISUPPORTS2(nsSupportsPRUint8Impl, nsISupportsPRUint8,
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nsISupportsPrimitive)
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nsSupportsPRUint8Impl::nsSupportsPRUint8Impl()
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: mData(0)
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{
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}
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NS_IMETHODIMP nsSupportsPRUint8Impl::GetType(PRUint16 *aType)
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{
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NS_ASSERTION(aType, "Bad pointer");
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*aType = TYPE_PRUINT8;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRUint8Impl::GetData(PRUint8 *aData)
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{
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NS_ASSERTION(aData, "Bad pointer");
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*aData = mData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRUint8Impl::SetData(PRUint8 aData)
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{
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mData = aData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRUint8Impl::ToString(char **_retval)
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{
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NS_ASSERTION(_retval, "Bad pointer");
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static const int size = 8;
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char buf[size];
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PR_snprintf(buf, size, "%u", (PRUint16) mData);
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char* result = (char*) nsMemory::Clone(buf,
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(strlen(buf)+1)*sizeof(char));
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*_retval = result;
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return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
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}
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/***************************************************************************/
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NS_IMPL_ISUPPORTS2(nsSupportsPRUint16Impl, nsISupportsPRUint16,
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nsISupportsPrimitive)
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nsSupportsPRUint16Impl::nsSupportsPRUint16Impl()
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: mData(0)
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{
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}
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NS_IMETHODIMP nsSupportsPRUint16Impl::GetType(PRUint16 *aType)
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{
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NS_ASSERTION(aType, "Bad pointer");
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*aType = TYPE_PRUINT16;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRUint16Impl::GetData(PRUint16 *aData)
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{
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NS_ASSERTION(aData, "Bad pointer");
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*aData = mData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRUint16Impl::SetData(PRUint16 aData)
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{
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mData = aData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRUint16Impl::ToString(char **_retval)
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{
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NS_ASSERTION(_retval, "Bad pointer");
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static const int size = 8;
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char buf[size];
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PR_snprintf(buf, size, "%u", (int) mData);
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char* result = (char*) nsMemory::Clone(buf,
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(strlen(buf)+1)*sizeof(char));
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*_retval = result;
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return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
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}
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/***************************************************************************/
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NS_IMPL_ISUPPORTS2(nsSupportsPRUint32Impl, nsISupportsPRUint32,
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nsISupportsPrimitive)
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nsSupportsPRUint32Impl::nsSupportsPRUint32Impl()
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: mData(0)
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{
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}
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NS_IMETHODIMP nsSupportsPRUint32Impl::GetType(PRUint16 *aType)
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{
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NS_ASSERTION(aType, "Bad pointer");
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*aType = TYPE_PRUINT32;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRUint32Impl::GetData(PRUint32 *aData)
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{
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NS_ASSERTION(aData, "Bad pointer");
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*aData = mData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRUint32Impl::SetData(PRUint32 aData)
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{
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mData = aData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRUint32Impl::ToString(char **_retval)
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{
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NS_ASSERTION(_retval, "Bad pointer");
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static const int size = 16;
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char buf[size];
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PR_snprintf(buf, size, "%lu", mData);
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char* result = (char*) nsMemory::Clone(buf,
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(strlen(buf)+1)*sizeof(char));
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*_retval = result;
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return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
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}
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/***************************************************************************/
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NS_IMPL_ISUPPORTS2(nsSupportsPRUint64Impl, nsISupportsPRUint64,
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nsISupportsPrimitive)
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nsSupportsPRUint64Impl::nsSupportsPRUint64Impl()
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: mData(LL_ZERO)
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{
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}
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NS_IMETHODIMP nsSupportsPRUint64Impl::GetType(PRUint16 *aType)
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{
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NS_ASSERTION(aType, "Bad pointer");
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*aType = TYPE_PRUINT64;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRUint64Impl::GetData(PRUint64 *aData)
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{
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NS_ASSERTION(aData, "Bad pointer");
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*aData = mData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRUint64Impl::SetData(PRUint64 aData)
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{
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mData = aData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRUint64Impl::ToString(char **_retval)
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{
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NS_ASSERTION(_retval, "Bad pointer");
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static const int size = 32;
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char buf[size];
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PR_snprintf(buf, size, "%llu", mData);
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char* result = (char*) nsMemory::Clone(buf,
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(strlen(buf)+1)*sizeof(char));
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*_retval = result;
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return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
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}
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/***************************************************************************/
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NS_IMPL_ISUPPORTS2(nsSupportsPRTimeImpl, nsISupportsPRTime,
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nsISupportsPrimitive)
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nsSupportsPRTimeImpl::nsSupportsPRTimeImpl()
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: mData(LL_ZERO)
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{
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}
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NS_IMETHODIMP nsSupportsPRTimeImpl::GetType(PRUint16 *aType)
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{
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NS_ASSERTION(aType, "Bad pointer");
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*aType = TYPE_PRTIME;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRTimeImpl::GetData(PRTime *aData)
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{
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NS_ASSERTION(aData, "Bad pointer");
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*aData = mData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRTimeImpl::SetData(PRTime aData)
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{
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mData = aData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRTimeImpl::ToString(char **_retval)
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{
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NS_ASSERTION(_retval, "Bad pointer");
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static const int size = 32;
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char buf[size];
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PR_snprintf(buf, size, "%llu", mData);
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char* result = (char*) nsMemory::Clone(buf,
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(strlen(buf)+1)*sizeof(char));
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*_retval = result;
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return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
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}
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/***************************************************************************/
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NS_IMPL_ISUPPORTS2(nsSupportsCharImpl, nsISupportsChar,
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nsISupportsPrimitive)
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nsSupportsCharImpl::nsSupportsCharImpl()
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: mData(0)
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{
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}
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NS_IMETHODIMP nsSupportsCharImpl::GetType(PRUint16 *aType)
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{
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NS_ASSERTION(aType, "Bad pointer");
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*aType = TYPE_CHAR;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsCharImpl::GetData(char *aData)
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{
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NS_ASSERTION(aData, "Bad pointer");
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*aData = mData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsCharImpl::SetData(char aData)
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{
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mData = aData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsCharImpl::ToString(char **_retval)
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{
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char* result;
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NS_ASSERTION(_retval, "Bad pointer");
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if(nsnull != (result = (char*) nsMemory::Alloc(2*sizeof(char))))
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{
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result[0] = mData;
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result[1] = '\0';
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}
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*_retval = result;
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return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
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}
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/***************************************************************************/
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NS_IMPL_ISUPPORTS2(nsSupportsPRInt16Impl, nsISupportsPRInt16,
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nsISupportsPrimitive)
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nsSupportsPRInt16Impl::nsSupportsPRInt16Impl()
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: mData(0)
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{
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}
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NS_IMETHODIMP nsSupportsPRInt16Impl::GetType(PRUint16 *aType)
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{
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NS_ASSERTION(aType, "Bad pointer");
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*aType = TYPE_PRINT16;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRInt16Impl::GetData(PRInt16 *aData)
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{
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NS_ASSERTION(aData, "Bad pointer");
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*aData = mData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRInt16Impl::SetData(PRInt16 aData)
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{
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mData = aData;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRInt16Impl::ToString(char **_retval)
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{
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NS_ASSERTION(_retval, "Bad pointer");
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static const int size = 8;
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char buf[size];
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PR_snprintf(buf, size, "%d", mData);
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char* result = (char*) nsMemory::Clone(buf,
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(strlen(buf)+1)*sizeof(char));
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*_retval = result;
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return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
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}
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/***************************************************************************/
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NS_IMPL_ISUPPORTS2(nsSupportsPRInt32Impl, nsISupportsPRInt32,
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nsISupportsPrimitive)
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nsSupportsPRInt32Impl::nsSupportsPRInt32Impl()
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: mData(0)
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{
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}
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NS_IMETHODIMP nsSupportsPRInt32Impl::GetType(PRUint16 *aType)
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{
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NS_ASSERTION(aType, "Bad pointer");
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*aType = TYPE_PRINT32;
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return NS_OK;
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}
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NS_IMETHODIMP nsSupportsPRInt32Impl::GetData(PRInt32 *aData)
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{
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NS_ASSERTION(aData, "Bad pointer");
|
|
*aData = mData;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsPRInt32Impl::SetData(PRInt32 aData)
|
|
{
|
|
mData = aData;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsPRInt32Impl::ToString(char **_retval)
|
|
{
|
|
NS_ASSERTION(_retval, "Bad pointer");
|
|
static const int size = 16;
|
|
char buf[size];
|
|
|
|
PR_snprintf(buf, size, "%ld", mData);
|
|
|
|
char* result = (char*) nsMemory::Clone(buf,
|
|
(strlen(buf)+1)*sizeof(char));
|
|
*_retval = result;
|
|
return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
|
|
/***************************************************************************/
|
|
|
|
NS_IMPL_ISUPPORTS2(nsSupportsPRInt64Impl, nsISupportsPRInt64,
|
|
nsISupportsPrimitive)
|
|
|
|
nsSupportsPRInt64Impl::nsSupportsPRInt64Impl()
|
|
: mData(LL_ZERO)
|
|
{
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsPRInt64Impl::GetType(PRUint16 *aType)
|
|
{
|
|
NS_ASSERTION(aType, "Bad pointer");
|
|
*aType = TYPE_PRINT64;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsPRInt64Impl::GetData(PRInt64 *aData)
|
|
{
|
|
NS_ASSERTION(aData, "Bad pointer");
|
|
*aData = mData;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsPRInt64Impl::SetData(PRInt64 aData)
|
|
{
|
|
mData = aData;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsPRInt64Impl::ToString(char **_retval)
|
|
{
|
|
NS_ASSERTION(_retval, "Bad pointer");
|
|
static const int size = 32;
|
|
char buf[size];
|
|
|
|
PR_snprintf(buf, size, "%lld", mData);
|
|
|
|
char* result = (char*) nsMemory::Clone(buf,
|
|
(strlen(buf)+1)*sizeof(char));
|
|
*_retval = result;
|
|
return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
|
|
/***************************************************************************/
|
|
|
|
NS_IMPL_ISUPPORTS2(nsSupportsFloatImpl, nsISupportsFloat,
|
|
nsISupportsPrimitive)
|
|
|
|
nsSupportsFloatImpl::nsSupportsFloatImpl()
|
|
: mData(float(0.0))
|
|
{
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsFloatImpl::GetType(PRUint16 *aType)
|
|
{
|
|
NS_ASSERTION(aType, "Bad pointer");
|
|
*aType = TYPE_FLOAT;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsFloatImpl::GetData(float *aData)
|
|
{
|
|
NS_ASSERTION(aData, "Bad pointer");
|
|
*aData = mData;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsFloatImpl::SetData(float aData)
|
|
{
|
|
mData = aData;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsFloatImpl::ToString(char **_retval)
|
|
{
|
|
NS_ASSERTION(_retval, "Bad pointer");
|
|
static const int size = 32;
|
|
char buf[size];
|
|
|
|
PR_snprintf(buf, size, "%f", (double) mData);
|
|
|
|
char* result = (char*) nsMemory::Clone(buf,
|
|
(strlen(buf)+1)*sizeof(char));
|
|
*_retval = result;
|
|
return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
|
|
/***************************************************************************/
|
|
|
|
NS_IMPL_ISUPPORTS2(nsSupportsDoubleImpl, nsISupportsDouble,
|
|
nsISupportsPrimitive)
|
|
|
|
nsSupportsDoubleImpl::nsSupportsDoubleImpl()
|
|
: mData(double(0.0))
|
|
{
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsDoubleImpl::GetType(PRUint16 *aType)
|
|
{
|
|
NS_ASSERTION(aType, "Bad pointer");
|
|
*aType = TYPE_DOUBLE;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsDoubleImpl::GetData(double *aData)
|
|
{
|
|
NS_ASSERTION(aData, "Bad pointer");
|
|
*aData = mData;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsDoubleImpl::SetData(double aData)
|
|
{
|
|
mData = aData;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsDoubleImpl::ToString(char **_retval)
|
|
{
|
|
NS_ASSERTION(_retval, "Bad pointer");
|
|
static const int size = 32;
|
|
char buf[size];
|
|
|
|
PR_snprintf(buf, size, "%f", mData);
|
|
|
|
char* result = (char*) nsMemory::Clone(buf,
|
|
(strlen(buf)+1)*sizeof(char));
|
|
*_retval = result;
|
|
return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
|
|
/***************************************************************************/
|
|
|
|
|
|
NS_IMPL_THREADSAFE_ISUPPORTS2(nsSupportsVoidImpl, nsISupportsVoid,
|
|
nsISupportsPrimitive)
|
|
|
|
nsSupportsVoidImpl::nsSupportsVoidImpl()
|
|
: mData(nsnull)
|
|
{
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsVoidImpl::GetType(PRUint16 *aType)
|
|
{
|
|
NS_ASSERTION(aType, "Bad pointer");
|
|
*aType = TYPE_VOID;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsVoidImpl::GetData(void * *aData)
|
|
{
|
|
NS_ASSERTION(aData, "Bad pointer");
|
|
*aData = mData;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsVoidImpl::SetData(void * aData)
|
|
{
|
|
mData = aData;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsVoidImpl::ToString(char **_retval)
|
|
{
|
|
NS_ASSERTION(_retval, "Bad pointer");
|
|
|
|
static const char str[] = "[raw data]";
|
|
char* result = (char*) nsMemory::Clone(str, sizeof(str));
|
|
*_retval = result;
|
|
return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
|
|
/***************************************************************************/
|
|
|
|
|
|
NS_IMPL_THREADSAFE_ISUPPORTS2(nsSupportsInterfacePointerImpl,
|
|
nsISupportsInterfacePointer,
|
|
nsISupportsPrimitive)
|
|
|
|
nsSupportsInterfacePointerImpl::nsSupportsInterfacePointerImpl()
|
|
: mIID(nsnull)
|
|
{
|
|
}
|
|
|
|
nsSupportsInterfacePointerImpl::~nsSupportsInterfacePointerImpl()
|
|
{
|
|
if (mIID) {
|
|
nsMemory::Free(mIID);
|
|
}
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsInterfacePointerImpl::GetType(PRUint16 *aType)
|
|
{
|
|
NS_ASSERTION(aType, "Bad pointer");
|
|
*aType = TYPE_INTERFACE_POINTER;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsInterfacePointerImpl::GetData(nsISupports **aData)
|
|
{
|
|
NS_ASSERTION(aData,"Bad pointer");
|
|
|
|
*aData = mData;
|
|
NS_IF_ADDREF(*aData);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsInterfacePointerImpl::SetData(nsISupports * aData)
|
|
{
|
|
mData = aData;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsInterfacePointerImpl::GetDataIID(nsID **aIID)
|
|
{
|
|
NS_ASSERTION(aIID,"Bad pointer");
|
|
|
|
if(mIID)
|
|
{
|
|
*aIID = (nsID*) nsMemory::Clone(mIID, sizeof(nsID));
|
|
return *aIID ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
*aIID = nsnull;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsInterfacePointerImpl::SetDataIID(const nsID *aIID)
|
|
{
|
|
if(mIID)
|
|
nsMemory::Free(mIID);
|
|
if(aIID)
|
|
mIID = (nsID*) nsMemory::Clone(aIID, sizeof(nsID));
|
|
else
|
|
mIID = nsnull;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP nsSupportsInterfacePointerImpl::ToString(char **_retval)
|
|
{
|
|
NS_ASSERTION(_retval, "Bad pointer");
|
|
|
|
static const char str[] = "[interface pointer]";
|
|
|
|
// jband sez: think about asking nsIInterfaceInfoManager whether
|
|
// the interface has a known human-readable name
|
|
char* result = (char*) nsMemory::Clone(str, sizeof(str));
|
|
*_retval = result;
|
|
return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
|
|
/***************************************************************************/
|
|
|
|
NS_IMPL_ISUPPORTS2(nsSupportsDependentCString,nsISupportsCString,nsISupportsPrimitive)
|
|
|
|
nsSupportsDependentCString::nsSupportsDependentCString(const char* aStr)
|
|
: mData(aStr)
|
|
{ }
|
|
|
|
NS_IMETHODIMP
|
|
nsSupportsDependentCString::GetType(PRUint16 *aType)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aType);
|
|
|
|
*aType = TYPE_CSTRING;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSupportsDependentCString::GetData(nsACString& aData)
|
|
{
|
|
aData = mData;
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSupportsDependentCString::ToString(char **_retval)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(_retval);
|
|
|
|
*_retval = ToNewCString(mData);
|
|
if (!*_retval)
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsSupportsDependentCString::SetData(const nsACString& aData)
|
|
{
|
|
return NS_ERROR_NOT_IMPLEMENTED;
|
|
}
|