mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-06 09:05:45 +00:00
131 lines
3.2 KiB
C++
131 lines
3.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://wwwt.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
#include "nsEditFactory.h"
|
|
#include "nsIEditor.h"
|
|
#include "nsEditor.h"
|
|
#include "nsEditorCID.h"
|
|
#include "nsIComponentManager.h"
|
|
|
|
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
|
|
static NS_DEFINE_IID(kIFactoryIID, NS_IFACTORY_IID);
|
|
static NS_DEFINE_IID(kIEditorIID, NS_IEDITOR_IID);
|
|
static NS_DEFINE_IID(kIEditFactoryIID, NS_IEDITORFACTORY_IID);
|
|
static NS_DEFINE_IID(kEditorCID, NS_EDITOR_CID);
|
|
|
|
|
|
|
|
nsresult
|
|
GetEditFactory(nsIFactory **aFactory, const nsCID & aClass)
|
|
{
|
|
static nsCOMPtr<nsIFactory> g_pNSIFactory;
|
|
PR_EnterMonitor(getEditorMonitor());
|
|
nsresult result = NS_ERROR_FAILURE;
|
|
if (!g_pNSIFactory)
|
|
{
|
|
nsEditFactory *factory = new nsEditFactory(aClass);
|
|
g_pNSIFactory = do_QueryInterface(factory);
|
|
if (factory)
|
|
result = NS_OK;
|
|
}
|
|
result = g_pNSIFactory->QueryInterface(kIFactoryIID, (void **)aFactory);
|
|
PR_ExitMonitor(getEditorMonitor());
|
|
return result;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////
|
|
// from nsISupports
|
|
|
|
NS_METHOD
|
|
nsEditFactory::QueryInterface(const nsIID& aIID, void** aInstancePtr)
|
|
{
|
|
if (nsnull == aInstancePtr) {
|
|
NS_NOTREACHED("!nsEditor");
|
|
return NS_ERROR_NULL_POINTER;
|
|
}
|
|
if (aIID.Equals(kIFactoryIID) ||
|
|
aIID.Equals(kISupportsIID)) {
|
|
*aInstancePtr = (void*) this;
|
|
AddRef();
|
|
return NS_OK;
|
|
}
|
|
return NS_NOINTERFACE;
|
|
}
|
|
|
|
NS_IMPL_ADDREF(nsEditFactory)
|
|
NS_IMPL_RELEASE(nsEditFactory)
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////
|
|
// from nsIFactory:
|
|
|
|
NS_METHOD
|
|
nsEditFactory::CreateInstance(nsISupports *aOuter, REFNSIID aIID, void **aResult)
|
|
{
|
|
*aResult = nsnull;
|
|
nsISupports *obj = nsnull;
|
|
if (!aResult)
|
|
return NS_ERROR_NULL_POINTER;
|
|
if (aOuter && !aIID.Equals(kISupportsIID))
|
|
return NS_NOINTERFACE; // XXX right error?
|
|
|
|
|
|
if (mCID.Equals(kEditorCID))
|
|
obj = (nsISupports *)(nsIEditor*)new nsEditor();
|
|
//more class ids to support. here
|
|
|
|
|
|
if (obj && NS_FAILED(obj->QueryInterface(aIID, (void**)aResult)) )
|
|
{
|
|
delete obj;
|
|
return NS_NOINTERFACE;
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
|
|
NS_METHOD
|
|
nsEditFactory::LockFactory(PRBool aLock)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////
|
|
// from nsEditFactory:
|
|
|
|
nsEditFactory::nsEditFactory(const nsCID &aClass)
|
|
:mCID(aClass)
|
|
{
|
|
NS_INIT_REFCNT();
|
|
}
|
|
|
|
nsEditFactory::~nsEditFactory()
|
|
{
|
|
//nsComponentManager::UnregisterFactory(mCID, (nsIFactory *)this); //we are out of ref counts anyway
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|