/*
 * Copyright 2004-2007 Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Jérôme Duval
 */
#ifndef _DIRECTORY_FILE_PANEL_H
#define _DIRECTORY_FILE_PANEL_H


#include <FilePanel.h>
#include <Button.h>


static const uint32 MSG_DIRECTORY = 'mDIR';


class DirectoryRefFilter : public BRefFilter {
public:
                                                                DirectoryRefFilter();
                        bool                            Filter(const entry_ref* ref, BNode* node,
                                                                        struct stat_beos* stat,
                                                                        const char* mimeType);
};


class DirectoryFilePanel : public BFilePanel {
public:
                                                                DirectoryFilePanel(
                                                                        file_panel_mode mode = B_OPEN_PANEL,
                                                                        BMessenger* target = NULL,
                                                                        const entry_ref* startDirectory = NULL,
                                                                        uint32 nodeFlavors = 0,
                                                                        bool allowMultipleSelection = true,
                                                                        BMessage* message = NULL,
                                                                        BRefFilter* filter = NULL,
                                                                        bool modal = false,
                                                                        bool hideWhenDone = true);
                virtual                                 ~DirectoryFilePanel() {};

                virtual void                    SelectionChanged();
                virtual void                    Show();
                        // overrides non-virtual BFilePanel::Show()

protected:
                                BButton*                fCurrentButton;
};


#endif  // _DIRECTORY_FILE_PANEL_H