Initial revision

[old-projects.git] / ekit / com / hexidec / ekit / component / FileDialog.java

package com.hexidec.ekit.component;\r
\r
import com.hexidec.ekit.EkitCore;\r
import java.awt.event.ActionListener;\r
import java.awt.Container;\r
import javax.swing.border.*;\r
import javax.swing.BorderFactory;\r
import javax.swing.BoxLayout;\r
import javax.swing.event.ListSelectionListener;\r
import javax.swing.event.ListSelectionEvent;\r
import javax.swing.JButton;\r
import javax.swing.JDialog;\r
import javax.swing.JList;\r
import javax.swing.JPanel;\r
import javax.swing.JScrollPane;\r
import javax.swing.ListSelectionModel;\r
import javax.swing.SwingConstants;\r
import javax.swing.WindowConstants;\r
\r
public class FileDialog extends JDialog implements ActionListener\r
{\r
	private EkitCore ParentEkit;\r
	private JList FileList;\r
	private String FileDir;\r
	private String[]Files;\r
	private String SelectedFile;\r
\r
	public FileDialog(EkitCore parentEkit, String fileDir, String[] fileList, String title, boolean modal)\r
	{\r
		super(parentEkit.getFrame(), title, modal);\r
		FileDir = fileDir;\r
		Files = fileList;\r
		ParentEkit = parentEkit;\r
		init();\r
	}\r
\r
    	public void actionPerformed(java.awt.event.ActionEvent e)\r
    	{\r
	  	if(e.getActionCommand().equals("save"))\r
		{\r
			hide();\r
		}\r
		else if(e.getActionCommand().equals("cancel"))\r
		{\r
			SelectedFile = null;\r
			hide();\r
		}\r
	}\r
\r
	public void init()\r
	{\r
	  	SelectedFile="";\r
	  	Container contentPane = getContentPane();\r
	  	contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));\r
	  	setBounds(100,100,300,200);\r
	  	setDefaultCloseOperation(WindowConstants.HIDE_ON_CLOSE);\r
\r
        	FileList = new JList(Files);\r
        	FileList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);\r
		FileList.clearSelection();\r
            ListSelectionModel lsm = FileList.getSelectionModel();\r
\r
		lsm.addListSelectionListener(new ListSelectionListener() \r
		{\r
			public void valueChanged(ListSelectionEvent e)\r
			{\r
				if(!e.getValueIsAdjusting())\r
				{\r
	  				ListSelectionModel sm = FileList.getSelectionModel();\r
	  				if(!sm.isSelectionEmpty())\r
	  				{\r
						SelectedFile = Files[sm.getMinSelectionIndex()];\r
					}\r
				}\r
			}\r
				\r
		});\r
\r
    	  	JScrollPane fileScrollPane = new JScrollPane(FileList);\r
	  	fileScrollPane.setAlignmentX(LEFT_ALIGNMENT);\r
	  	JPanel centerPanel = new JPanel();\r
        	centerPanel.setLayout(new BoxLayout(centerPanel, BoxLayout.X_AXIS));\r
	  	centerPanel.add(fileScrollPane);\r
	  	centerPanel.setBorder(BorderFactory.createTitledBorder("Files"));\r
\r
		JPanel buttonPanel= new JPanel();	  	\r
	  	buttonPanel.setBorder(new SoftBevelBorder(BevelBorder.LOWERED));\r
\r
	  	JButton saveButton = new JButton("Accept");\r
	  	saveButton.setActionCommand("save");\r
		saveButton.addActionListener(this);\r
		JButton cancelButton = new JButton("Cancel");\r
	  	cancelButton.setActionCommand("cancel");\r
		cancelButton.addActionListener(this);\r
\r
		buttonPanel.add(saveButton);\r
		buttonPanel.add(cancelButton);\r
\r
		contentPane.add(centerPanel);\r
		contentPane.add(buttonPanel);\r
	  	setVisible(true);\r
    }\r
\r
    public String getSelectedFile()\r
    {\r
	  if(SelectedFile != null)\r
	  {\r
	  	SelectedFile = FileDir + "/" + SelectedFile;\r
	  }\r
	  return SelectedFile;\r
    }\r
\r
}\r