/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
 * The contents of this file are subject to the Netscape 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/NPL/
 *
 * 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 Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 *     Samir Gehani <sgehani@netscape.com>
 */

#ifndef _NS_SETUPTYPEDLG_H_
#define _NS_SETUPTYPEDLG_H_

#include <sys/stat.h>
#include "nsXInstallerDlg.h"
#include "nsSetupType.h"
#include "nsObjectIgnore.h"
#include "nsLegacyCheck.h"

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

/*---------------------------------------------------------------------*
 *   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         SelectFolder(GtkWidget *aWidget, gpointer aData);
    static void         SelectFolderOK(GtkWidget *aWidget, 
                                       GtkFileSelection *aFileSel);
    static void         SelectFolderCancel(GtkWidget *aWidget, 
                                       GtkFileSelection *aFileSel);
    static void         RadBtnToggled(GtkWidget *aWidget, gpointer aData);
    static int          VerifyDestination();
    static void         NoPermsOK(GtkWidget *aWidget, gpointer aData);
    static void         CreateDestYes(GtkWidget *aWidget, gpointer aData);
    static void         CreateDestNo(GtkWidget *aWidget, gpointer aData);
    static int          DeleteOldInst();
    static void         DeleteInstDelete(GtkWidget *aWidget, gpointer aData);
    static void         DeleteInstCancel(GtkWidget *aWidget, gpointer aData);
    static int          ConstructPath(char *aDest, char *aTrunk, char *aLeaf);
    static int          CheckDestEmpty();
    static int          VerifyDiskSpace();
    static int          DSAvailable();
    static int          DSRequired();
    static void         NoDiskSpaceOK(GtkWidget *aWidget, gpointer aData);

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

    int                 AddSetupType(nsSetupType *aSetupType);
    nsSetupType         *GetSetupTypeList();
    int                 GetNumSetupTypes();
    nsSetupType         *GetSelectedSetupType();

private:
    void                FreeSetupTypeList();
    void                FreeLegacyChecks();

    char                    *mMsg0;
    nsSetupType             *mSetupTypeList;
};

#endif /* _NS_SETUPTYPEDLG_H_ */