/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** 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 Communicator client code, released
 * March 31, 1998.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Samir Gehani <sgehani@netscape.com>
 *
 * 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 ***** */

#ifndef _NS_COMPONENTSDLG_H_
#define _NS_COMPONENTSDLG_H_

#include "XIErrors.h"

#include "nsXInstallerDlg.h"
#include "nsComponentList.h"
#include "nsSetupType.h"

class nsComponentsDlg : public nsXInstallerDlg
{
public:
    nsComponentsDlg();
    ~nsComponentsDlg();

/*--------------------------------------------------------------------*
 *   Navigation
 *--------------------------------------------------------------------*/
    static void     Back(GtkWidget *aWidget, gpointer aData);
    static void     Next(GtkWidget *aWidget, gpointer aData);

    int             Parse(nsINIParser* aParser);

    int             Show(int aDirection);
    int             Hide(int aDirection);
    
    static void     RowSelected(GtkWidget *aWidget, gint aRow, gint aColumn,
                                GdkEventButton *aEvent, gpointer aData);
    static void     KeyPressed(GtkWidget *aWidget, GdkEventKey *aEvent, 
                               gpointer aData);
    static void     ToggleRowSelection(GtkWidget *aEvent, gint aRow,
                                       gboolean aToggleState);

/*--------------------------------------------------------------------*
 *   INI Properties
 *--------------------------------------------------------------------*/
    int             SetMsg0(char *aMsg);
    char            *GetMsg0();

    int             SetCompList(nsComponentList *aCompList);
    nsComponentList *GetCompList();

private:
    int             ParseDependees(char *aCurrSec, nsComponent *aCurrComp, 
                                   nsINIParser *aParser);
    char            *mMsg0;
    nsComponentList *mCompList;
};

#endif /* _NS_COMPONENTSDLG_H_ */
