view java/src/uk/ac/qmul/eecs/ccmi/gui/filechooser/FileChooser.java @ 1:e3935c01cde2 tip

moved license of PdPersistenceManager to the beginning of the file

/*  
 CCmI Editor - A Collaborative Cross-Modal Diagram Editing Tool
  
 Copyright (C) 2011  Queen Mary University of London (http://ccmi.eecs.qmul.ac.uk/)

 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 3 of the License, or
 (at your option) any later version.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/  

package uk.ac.qmul.eecs.ccmi.gui.filechooser;

import java.awt.Component;
import java.io.File;

import javax.swing.JFileChooser;
import javax.swing.filechooser.FileFilter;

/**
 * A Component implementing this interface provides the basic file chooser functionality needed to 
 * in the CCmI Editor.    
 *
 *
 * @see JFileChooser
 */
public interface FileChooser {
	public void setSelectedFile(File file);
	
	public File getSelectedFile();
	
	public void setFileFilter(FileFilter filter);
	
	public void resetChoosableFileFilters();
	
	public void setCurrentDirectory(File dir);
	
	public File getCurrentDirectory();
	
	public int showOpenDialog(Component parent);
	
	public int showSaveDialog(Component parent);
	
	int APPROVE_OPTION = JFileChooser.APPROVE_OPTION;
	
	int CANCEL_OPTION = JFileChooser.CANCEL_OPTION;
}