//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright            : (C) 2008 by Eran Ifrah                            
// file name            : dirpicker.h              
//                                                                          
// -------------------------------------------------------------------------
// A                                                                        
//              _____           _      _     _ _                            
//             /  __ \         | |    | |   (_) |                           
//             | /  \/ ___   __| | ___| |    _| |_ ___                      
//             | |    / _ \ / _  |/ _ \ |   | | __/ _ )                     
//             | \__/\ (_) | (_| |  __/ |___| | ||  __/                     
//              \____/\___/ \__,_|\___\_____/_|\__\___|                     
//                                                                          
//                                                  F i l e                 
//                                                                          
//    This program is free software; you can redistribute it and/or modify  
//    it under the terms of the GNU General Public License as published by  
//    the Free Software Foundation; either version 2 of the License, or     
//    (at your option) any later version.                                   
//                                                                          
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
 #ifndef DIRPICKER_H
#define DIRPICKER_H

#include "wx/panel.h"
#include "wx/button.h"
#include "wx/textctrl.h"
#include "wx/combobox.h"

enum {
	wxDP_USE_TEXTCTRL = 1,
	wxDP_USE_COMBOBOX = 2
};

/**
 * This control allows the user to select a directory. with a text control on its right side
 */
class DirPicker : public wxPanel {
	wxTextCtrl *m_path;
	wxComboBox *m_combo;

	wxButton *m_button;
	wxString m_buttonCaption;
	wxString m_dlgCaption;
	long m_style;
	wxString m_defaultPos;

private:
	void CreateControls();
	void ConnectEvents();

protected:
	/**
	 * Handle button click event
	 * \param &event 
	 */
	virtual void OnButtonClicked(wxCommandEvent &event);
	virtual void OnText(wxCommandEvent &event);

public:
	DirPicker(	wxWindow *parent, 
				wxWindowID id = wxID_ANY, 
				const wxString &buttonCaption = wxT("..."), 
				const wxString &defaultPos = wxEmptyString,
				const wxString &message = wxT("Select a folder:"), 
				const wxPoint& pos = wxDefaultPosition, 
				const wxSize& size = wxDefaultSize,
				long style = wxDP_USE_TEXTCTRL);

	virtual ~DirPicker();

	/**
	 * \return the path
	 */
	wxString GetPath();

	/**
	 * set a value into the text control
	 * \param path path to set
	 */
	void SetPath(const wxString &path);

	/**
	 * Set combox values, this option is vailable only when using wxDP_USE_COMBOBOX
	 */
	void SetValues(const wxArrayString &values, int sel=0);
	DECLARE_EVENT_TABLE()
};

#endif // DIRPICKER_H
