gecko-dev/extensions/xmlterm/base/mozLineTerm.h

111 lines
3.0 KiB
C++

/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "MPL"); you may not use this file
* except in compliance with the MPL. You may obtain a copy of
* the MPL at http://www.mozilla.org/MPL/
*
* Software distributed under the MPL is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the MPL for the specific language governing
* rights and limitations under the MPL.
*
* The Original Code is XMLterm.
*
* The Initial Developer of the Original Code is Ramalingam Saravanan.
* Portions created by Ramalingam Saravanan <svn@xmlterm.org> are
* Copyright (C) 1999 Ramalingam Saravanan. All Rights Reserved.
*
* Contributor(s):
*/
// mozLineTerm.h: Declaration of mozLineTerm class
// which implements the LineTerm and LineTermAux interfaces.
// and provides an XPCOM/XPCONNECT wrapper to the LINETERM module
#include "nspr.h"
#include "nscore.h"
#include "nsString.h"
#include "nsIGenericFactory.h"
#include "nsIServiceManager.h"
#include "nsIDocument.h"
#include "nsIDOMHTMLDocument.h"
#include "mozILineTerm.h"
#include "lineterm.h"
#include <glibconfig.h>
#include <gdk/gdk.h>
#define MAXCOL 4096 // Maximum columns in line buffer
class mozLineTerm : public mozILineTermAux
{
public:
mozLineTerm();
virtual ~mozLineTerm();
// nsISupports interface
NS_DECL_ISUPPORTS
NS_DECL_MOZILINETERM
NS_DECL_MOZILINETERMAUX
// Define a Create method to be used with a factory:
static NS_METHOD
Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);
// others
/** GTK event callback function
*/
static void Callback(gpointer data,
gint source,
GdkInputCondition condition);
protected:
/** Checks if Mozilla preference settings are secure
* @param _retval (output) PR_TRUE if settings are secure
*/
NS_IMETHOD ArePrefsSecure(PRBool *_retval);
/** Checks if document principal is secure and returns principal string
* @param domDOC DOM document object
* @param aPrincipalStr (output) document principal string
*/
NS_IMETHOD GetSecurePrincipal(nsIDOMDocument *domDoc,
char** aPrincipalStr);
/** lineterm descriptor index returned by lterm_new (>= 0) */
int mLTerm;
/** current cursor row position */
int mCursorRow;
/** current cursor column position */
int mCursorColumn;
/** flag controlling whether is LineTerm is suspended */
PRBool mSuspended;
/** flag controlling input echo in LineTerm */
PRBool mEchoFlag;
/** non-owning reference to Observer to be notified when data is available
* for reading from LineTerm
*/
nsIObserver* mObserver;
/** cookie string used for authentication (stored in document.cookie) */
nsString mCookie;
/** record of last time when timestamp was displayed in user input log */
PRTime mLastTime;
/** Flag controlling logging of user input to STDERR */
static PRBool mLoggingEnabled;
static PRBool mLoggingInitialized;
};