/* -*- 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 mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 *  Zack Rusin <zack@kde.org>.
 * Portions created by the Initial Developer are Copyright (C) 2004
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Lars Knoll <knoll@kde.org>
 *   Zack Rusin <zack@kde.org>
 *
 * 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 NSFILEPICKER_H
#define NSFILEPICKER_H

#include <qfiledialog.h>
#include <qpointer.h>
#include "nsBaseFilePicker.h"
#include "nsString.h"
#include "nsIURI.h"
#include "nsTArray.h"
#include "nsCOMArray.h"

class nsIWidget;
class nsILocalFile;
class QFileDialog;

class nsFilePicker : public nsBaseFilePicker
{
public:
    nsFilePicker();

    NS_DECL_ISUPPORTS

    // nsIFilePicker (less what's in nsBaseFilePicker)
    NS_IMETHODIMP Init(nsIDOMWindow *parent, const nsAString & title, PRInt16 mode);
    NS_IMETHODIMP AppendFilters(PRInt32 filterMask);
    NS_IMETHODIMP AppendFilter(const nsAString & aTitle, const nsAString & aFilter);
    NS_IMETHODIMP GetDefaultString(nsAString & aDefaultString);
    NS_IMETHODIMP SetDefaultString(const nsAString & aDefaultString);
    NS_IMETHODIMP GetDefaultExtension(nsAString & aDefaultExtension);
    NS_IMETHODIMP SetDefaultExtension(const nsAString & aDefaultExtension);
    NS_IMETHODIMP GetFilterIndex(PRInt32 *aFilterIndex);
    NS_IMETHODIMP SetFilterIndex(PRInt32 aFilterIndex);
    NS_IMETHODIMP GetFile(nsILocalFile * *aFile);
    NS_IMETHODIMP GetFileURL(nsIURI * *aFileURL);
    NS_IMETHODIMP GetFiles(nsISimpleEnumerator * *aFiles);
    NS_IMETHODIMP Show(PRInt16 *aReturn);

private:
    ~nsFilePicker();
    void InitNative(nsIWidget*, const nsAString&, short int);

protected:
    QPointer<QFileDialog> mDialog;
    nsCOMArray<nsILocalFile> mFiles;

    PRInt16   mMode;
    PRInt16   mSelectedType;
    nsCString mFile;
    nsString  mTitle;
    nsString  mDefault;
    nsString  mDefaultExtension;

    nsTArray<nsCString> mFilters;
    nsTArray<nsCString> mFilterNames;
};

#endif
