RetroZilla/extensions/xmlterm/base/mozXMLTerminal.h
2015-10-20 23:03:22 -04:00

137 lines
4.3 KiB
C++

/* ***** 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 XMLterm.
*
* The Initial Developer of the Original Code is
* Ramalingam Saravanan.
* 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 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 ***** */
// mozXMLTerminal.h: declaration of mozXMLTerminal
// which implements the mozIXMLTerminal interface
// to manage all XMLterm operations.
#include "nscore.h"
#include "nspr.h"
#include "nsCOMPtr.h"
#include "nsWeakReference.h"
#include "nsWeakPtr.h"
#include "nsString.h"
#include "nsIGenericFactory.h"
#include "nsIWebProgressListener.h"
#include "nsIObserver.h"
#include "mozXMLT.h"
#include "mozILineTerm.h"
#include "mozIXMLTerminal.h"
#include "mozXMLTermSession.h"
#include "mozXMLTermListeners.h"
#include "mozIXMLTermStream.h"
class mozXMLTerminal : public mozIXMLTerminal,
public nsIWebProgressListener,
public nsIObserver,
public nsSupportsWeakReference
{
public:
mozXMLTerminal();
virtual ~mozXMLTerminal();
// nsISupports interface
NS_DECL_ISUPPORTS
// nsIWebProgressListener interface
NS_DECL_NSIWEBPROGRESSLISTENER
// mozIXMLTerminal interface
NS_DECL_MOZIXMLTERMINAL
// nsIObserver interface
NS_IMETHOD Observe(nsISupports *aSubject, const char *aTopic,
const PRUnichar *someData);
// Others
/** Activates XMLterm and instantiates LineTerm;
* called at the the end of Init page loading.
*/
NS_IMETHOD Activate(void);
protected:
/** object initialization flag */
PRBool mInitialized;
/** cookie string used for authentication (stored in document.cookie) */
nsString mCookie;
nsString mCommand;
nsString mPromptExpr;
/** initial input string to be sent to LineTerm */
nsString mInitInput;
/** non-owning reference to containing XMLTermShell object */
mozIXMLTermShell* mXMLTermShell;
/** weak reference to containing doc shell */
nsWeakPtr mDocShell;
/** weak reference to presentation shell for XMLterm */
nsWeakPtr mPresShell;
/** weak reference to DOM document containing XMLterm */
nsWeakPtr mDOMDocument;
/** XMLTermSession object created by us (not reference counted) */
mozXMLTermSession* mXMLTermSession;
/** owning reference to LineTermAux object created by us */
nsCOMPtr<mozILineTermAux> mLineTermAux;
/** terminal needs resizing flag */
PRBool mNeedsResizing;
/** owning referencing to key listener object created by us */
nsCOMPtr<nsIDOMEventListener> mKeyListener;
/** owning referencing to text listener object created by us */
nsCOMPtr<nsIDOMEventListener> mTextListener;
/** owning referencing to mouse listener object created by us */
nsCOMPtr<nsIDOMEventListener> mMouseListener;
/** owning referencing to drag listener object created by us */
nsCOMPtr<nsIDOMEventListener> mDragListener;
};