filechooserframe.java

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package com.field.codeconvert.ui;

import java.awt.BorderLayout;


import java.io.File;

import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JDialog;
import javax.swing.JRadioButton;

public class FileChooserFrame extends JDialog {

	private JPanel jContentPane = null;

	private JFileChooser jFileChooser = null;
	private MainFrame  mainFrame = null;
	private File [] selectedFiles = null;

	private JPanel jPanel = null;
	

	/**
	 * This is the default constructor
	 */
	public FileChooserFrame(MainFrame mf ) {
		super(mf,"Open",true);
		mainFrame = mf;
		initialize();
	}
	public void setFileSelectionMode(int intMode){
		jFileChooser.setFileSelectionMode(intMode);
	}	
	public File[] getSelectFiles(){
		return selectedFiles;
	}
	public void setSelectFilesNull(){
		selectedFiles = null;
	}

	private void setJTextField(){
		File [] sf = jFileChooser.getSelectedFiles();
		String strPath ="";
		for(int i = 0;i<sf.length;i++){
			strPath = strPath + sf[i].getAbsolutePath();			
		}
		mainFrame.jTextField.setText(strPath);
	}
private JFileChooser getJFileChooser(){
		if(jFileChooser == null){
			jFileChooser = new JFileChooser();
			jFileChooser.setMultiSelectionEnabled(true);			
			jFileChooser.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {					
					System.out.println("actionPerformed()"); // TODO Auto-generated Event stub actionPerformed()
					FileChooserFrame.this.setVisible(false);					
					mainFrame.jTextArea.setText("");
					setJTextField();
					selectedFiles = jFileChooser.getSelectedFiles();
					for(int i = 0;i<jFileChooser.getSelectedFiles().length;i++){
												
						if(mainFrame.jRadioButton.isSelected()){
							mainFrame.jTextArea.append(jFileChooser.getSelectedFiles()[i]+"\n");
						}
						else{
							File [] arrayFile = jFileChooser.getSelectedFiles()[i].listFiles();
							for(int j = 0;j<arrayFile.length;j++){
								if(arrayFile[j].isFile()){								
									mainFrame.jTextArea.append(arrayFile[j].getAbsolutePath()+"\n");
								}
							}							
						}						
					}					
				}
			});
			
			
		}
		return jFileChooser;
		
	}	/**
		 * This method initializes this
		 * 
		 * @return void
		 */
	private void initialize() {
		this.setSize(476, 329);
		this.setContentPane(getJContentPane());
	}

	/**
	 * This method initializes jContentPane
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jContentPane = new JPanel();
			jContentPane.setLayout(new BorderLayout());
			jContentPane.add(getJPanel(), java.awt.BorderLayout.CENTER);
			
		}
		return jContentPane;
	}

	/**
	 * This method initializes jPanel	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getJPanel() {
		if (jPanel == null) {
			jPanel = new JPanel();
			jPanel.setLayout(new BorderLayout());
			jPanel.add(getJFileChooser());
		}
		return jPanel;
	}
	

} // @jve:decl-index=0:visual-constraint="10,10"