mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 00:25:27 +00:00
109 lines
4.9 KiB
C++
109 lines
4.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 2002
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either of the GNU General Public License Version 2 or later (the "GPL"),
|
|
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#ifndef nsDummyLayoutRequest_h__
|
|
#define nsDummyLayoutRequest_h__
|
|
|
|
#include "nsIChannel.h"
|
|
#include "nsILoadGroup.h"
|
|
#include "nsNetUtil.h"
|
|
#include "nsWeakPtr.h"
|
|
|
|
//----------------------------------------------------------------------
|
|
//
|
|
// DummyLayoutRequest
|
|
//
|
|
// This is a dummy request implementation that we add to the document's load
|
|
// group. It ensures that EndDocumentLoad() in the docshell doesn't fire
|
|
// before we've finished all of layout.
|
|
//
|
|
|
|
class nsDummyLayoutRequest : public nsIChannel
|
|
{
|
|
protected:
|
|
nsDummyLayoutRequest(nsIPresShell* aPresShell);
|
|
virtual ~nsDummyLayoutRequest();
|
|
|
|
static PRInt32 gRefCnt;
|
|
static nsIURI* gURI;
|
|
|
|
nsCOMPtr<nsILoadGroup> mLoadGroup;
|
|
nsWeakPtr mPresShell;
|
|
|
|
public:
|
|
static nsresult
|
|
Create(nsIRequest** aResult, nsIPresShell* aPresShell);
|
|
|
|
NS_DECL_ISUPPORTS
|
|
|
|
// nsIRequest
|
|
NS_IMETHOD GetName(nsACString &result) {
|
|
result = NS_LITERAL_CSTRING("about:layout-dummy-request");
|
|
return NS_OK;
|
|
}
|
|
NS_IMETHOD IsPending(PRBool *_retval) { *_retval = PR_TRUE; return NS_OK; }
|
|
NS_IMETHOD GetStatus(nsresult *status) { *status = NS_OK; return NS_OK; }
|
|
NS_IMETHOD Cancel(nsresult status);
|
|
NS_IMETHOD Suspend(void) { return NS_OK; }
|
|
NS_IMETHOD Resume(void) { return NS_OK; }
|
|
NS_IMETHOD GetLoadGroup(nsILoadGroup * *aLoadGroup) { *aLoadGroup = mLoadGroup; NS_IF_ADDREF(*aLoadGroup); return NS_OK; }
|
|
NS_IMETHOD SetLoadGroup(nsILoadGroup * aLoadGroup) { mLoadGroup = aLoadGroup; return NS_OK; }
|
|
NS_IMETHOD GetLoadFlags(nsLoadFlags *aLoadFlags) { *aLoadFlags = nsIRequest::LOAD_NORMAL; return NS_OK; }
|
|
NS_IMETHOD SetLoadFlags(nsLoadFlags aLoadFlags) { return NS_OK; }
|
|
|
|
// nsIChannel
|
|
NS_IMETHOD GetOriginalURI(nsIURI* *aOriginalURI) { *aOriginalURI = gURI; NS_ADDREF(*aOriginalURI); return NS_OK; }
|
|
NS_IMETHOD SetOriginalURI(nsIURI* aOriginalURI) { gURI = aOriginalURI; NS_ADDREF(gURI); return NS_OK; }
|
|
NS_IMETHOD GetURI(nsIURI* *aURI) { *aURI = gURI; NS_ADDREF(*aURI); return NS_OK; }
|
|
NS_IMETHOD SetURI(nsIURI* aURI) { gURI = aURI; NS_ADDREF(gURI); return NS_OK; }
|
|
NS_IMETHOD Open(nsIInputStream **_retval) { *_retval = nsnull; return NS_OK; }
|
|
NS_IMETHOD AsyncOpen(nsIStreamListener *listener, nsISupports *ctxt) { return NS_OK; }
|
|
NS_IMETHOD GetOwner(nsISupports * *aOwner) { *aOwner = nsnull; return NS_OK; }
|
|
NS_IMETHOD SetOwner(nsISupports * aOwner) { return NS_OK; }
|
|
NS_IMETHOD GetNotificationCallbacks(nsIInterfaceRequestor * *aNotificationCallbacks) { *aNotificationCallbacks = nsnull; return NS_OK; }
|
|
NS_IMETHOD SetNotificationCallbacks(nsIInterfaceRequestor * aNotificationCallbacks) { return NS_OK; }
|
|
NS_IMETHOD GetSecurityInfo(nsISupports * *aSecurityInfo) { *aSecurityInfo = nsnull; return NS_OK; }
|
|
NS_IMETHOD GetContentType(nsACString &aContentType) { aContentType.Truncate(); return NS_OK; }
|
|
NS_IMETHOD SetContentType(const nsACString &aContentType) { return NS_OK; }
|
|
NS_IMETHOD GetContentCharset(nsACString &aContentCharset) { aContentCharset.Truncate(); return NS_OK; }
|
|
NS_IMETHOD SetContentCharset(const nsACString &aContentCharset) { return NS_OK; }
|
|
NS_IMETHOD GetContentLength(PRInt32 *aContentLength) { return NS_OK; }
|
|
NS_IMETHOD SetContentLength(PRInt32 aContentLength) { return NS_OK; }
|
|
};
|
|
|
|
#endif
|