mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
144 lines
4.7 KiB
C++
144 lines
4.7 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 the Mozilla browser.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications, Inc.
|
|
* Portions created by the Initial Developer are Copyright (C) 1999
|
|
* 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 webshell____h
|
|
#define webshell____h
|
|
|
|
#include "nsError.h"
|
|
#include "nsIWebShellServices.h"
|
|
#include "nsILinkHandler.h"
|
|
#include "nsIClipboardCommands.h"
|
|
#include "nsDocShell.h"
|
|
#include "nsICommandManager.h"
|
|
#include "nsIIOService.h"
|
|
#include "nsCRT.h"
|
|
|
|
class nsIController;
|
|
struct PRThread;
|
|
class OnLinkClickEvent;
|
|
|
|
typedef enum {
|
|
eCharsetReloadInit,
|
|
eCharsetReloadRequested,
|
|
eCharsetReloadStopOrigional
|
|
} eCharsetReloadState;
|
|
|
|
#define NS_ERROR_WEBSHELL_REQUEST_REJECTED NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_GENERAL,1001)
|
|
|
|
// Class ID for webshell
|
|
#define NS_WEB_SHELL_CID \
|
|
{ 0xa6cf9059, 0x15b3, 0x11d2,{0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32}}
|
|
|
|
class nsWebShell : public nsDocShell,
|
|
public nsIWebShellServices,
|
|
public nsILinkHandler,
|
|
public nsIClipboardCommands
|
|
{
|
|
public:
|
|
nsWebShell();
|
|
virtual ~nsWebShell();
|
|
|
|
NS_DECL_AND_IMPL_ZEROING_OPERATOR_NEW
|
|
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
NS_DECL_NSIINTERFACEREQUESTOR
|
|
NS_DECL_NSICLIPBOARDCOMMANDS
|
|
NS_DECL_NSIWEBSHELLSERVICES
|
|
|
|
// nsILinkHandler
|
|
NS_IMETHOD OnLinkClick(nsIContent* aContent,
|
|
nsIURI* aURI,
|
|
const PRUnichar* aTargetSpec,
|
|
nsIInputStream* aPostDataStream = 0,
|
|
nsIInputStream* aHeadersDataStream = 0);
|
|
NS_IMETHOD OnLinkClickSync(nsIContent* aContent,
|
|
nsIURI* aURI,
|
|
const PRUnichar* aTargetSpec,
|
|
nsIInputStream* aPostDataStream = 0,
|
|
nsIInputStream* aHeadersDataStream = 0,
|
|
nsIDocShell** aDocShell = 0,
|
|
nsIRequest** aRequest = 0);
|
|
NS_IMETHOD OnOverLink(nsIContent* aContent,
|
|
nsIURI* aURI,
|
|
const PRUnichar* aTargetSpec);
|
|
NS_IMETHOD OnLeaveLink();
|
|
NS_IMETHOD GetLinkState(nsIURI* aLinkURI, nsLinkState& aState);
|
|
|
|
NS_IMETHOD Create();
|
|
|
|
static nsEventStatus HandleEvent(nsGUIEvent *aEvent);
|
|
|
|
// NS_IMETHOD SetURL(const PRUnichar* aURL);
|
|
|
|
friend class OnLinkClickEvent;
|
|
|
|
protected:
|
|
void InitFrameData();
|
|
|
|
// helpers for executing commands
|
|
virtual nsresult GetControllerForCommand ( const char *inCommand, nsIController** outController );
|
|
virtual nsresult IsCommandEnabled ( const char * inCommand, PRBool* outEnabled );
|
|
virtual nsresult DoCommand ( const char * inCommand );
|
|
nsresult EnsureCommandHandler();
|
|
|
|
//
|
|
// Helper method that is called when a new document (including any
|
|
// sub-documents - ie. frames) has been completely loaded.
|
|
//
|
|
virtual nsresult EndPageLoad(nsIWebProgress *aProgress,
|
|
nsIChannel* channel,
|
|
nsresult aStatus);
|
|
|
|
eCharsetReloadState mCharsetReloadState;
|
|
|
|
nsresult CreateViewer(nsIRequest* request,
|
|
const char* aContentType,
|
|
const char* aCommand,
|
|
nsIStreamListener** aResult);
|
|
|
|
nsCOMPtr<nsICommandManager> mCommandManager;
|
|
|
|
#ifdef DEBUG
|
|
private:
|
|
// We're counting the number of |nsWebShells| to help find leaks
|
|
static unsigned long gNumberOfWebShells;
|
|
#endif /* DEBUG */
|
|
};
|
|
|
|
#endif /* webshell____h */
|
|
|