/*
 * 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