package net.sf.launch4j.form; | |
import com.jgoodies.forms.layout.CellConstraints; | |
import com.jgoodies.forms.layout.FormLayout; | |
import java.awt.BorderLayout; | |
import java.awt.Container; | |
import java.awt.Dimension; | |
import javax.swing.Box; | |
import javax.swing.ImageIcon; | |
import javax.swing.JButton; | |
import javax.swing.JCheckBox; | |
import javax.swing.JLabel; | |
import javax.swing.JList; | |
import javax.swing.JPanel; | |
import javax.swing.JScrollPane; | |
import javax.swing.JTextField; | |
public abstract class ClassPathForm extends JPanel | |
{ | |
protected final JTextField _classpathField = new JTextField(); | |
protected final JLabel _classpathFieldLabel = new JLabel(); | |
protected final JLabel _classpathListLabel = new JLabel(); | |
protected final JList _classpathList = new JList(); | |
protected final JLabel _mainclassLabel = new JLabel(); | |
protected final JTextField _mainclassField = new JTextField(); | |
protected final JButton _acceptClasspathButton = new JButton(); | |
protected final JButton _removeClasspathButton = new JButton(); | |
protected final JButton _importClasspathButton = new JButton(); | |
protected final JButton _classpathUpButton = new JButton(); | |
protected final JButton _classpathDownButton = new JButton(); | |
protected final JCheckBox _classpathCheck = new JCheckBox(); | |
protected final JButton _newClasspathButton = new JButton(); | |
/** | |
* Default constructor | |
*/ | |
public ClassPathForm() | |
{ | |
initializePanel(); | |
} | |
/** | |
* Adds fill components to empty cells in the first row and first column of the grid. | |
* This ensures that the grid spacing will be the same as shown in the designer. | |
* @param cols an array of column indices in the first row where fill components should be added. | |
* @param rows an array of row indices in the first column where fill components should be added. | |
*/ | |
void addFillComponents( Container panel, int[] cols, int[] rows ) | |
{ | |
Dimension filler = new Dimension(10,10); | |
boolean filled_cell_11 = false; | |
CellConstraints cc = new CellConstraints(); | |
if ( cols.length > 0 && rows.length > 0 ) | |
{ | |
if ( cols[0] == 1 && rows[0] == 1 ) | |
{ | |
/** add a rigid area */ | |
panel.add( Box.createRigidArea( filler ), cc.xy(1,1) ); | |
filled_cell_11 = true; | |
} | |
} | |
for( int index = 0; index < cols.length; index++ ) | |
{ | |
if ( cols[index] == 1 && filled_cell_11 ) | |
{ | |
continue; | |
} | |
panel.add( Box.createRigidArea( filler ), cc.xy(cols[index],1) ); | |
} | |
for( int index = 0; index < rows.length; index++ ) | |
{ | |
if ( rows[index] == 1 && filled_cell_11 ) | |
{ | |
continue; | |
} | |
panel.add( Box.createRigidArea( filler ), cc.xy(1,rows[index]) ); | |
} | |
} | |
/** | |
* Helper method to load an image file from the CLASSPATH | |
* @param imageName the package and name of the file to load relative to the CLASSPATH | |
* @return an ImageIcon instance with the specified image file | |
* @throws IllegalArgumentException if the image resource cannot be loaded. | |
*/ | |
public ImageIcon loadImage( String imageName ) | |
{ | |
try | |
{ | |
ClassLoader classloader = getClass().getClassLoader(); | |
java.net.URL url = classloader.getResource( imageName ); | |
if ( url != null ) | |
{ | |
ImageIcon icon = new ImageIcon( url ); | |
return icon; | |
} | |
} | |
catch( Exception e ) | |
{ | |
e.printStackTrace(); | |
} | |
throw new IllegalArgumentException( "Unable to load image: " + imageName ); | |
} | |
public JPanel createPanel() | |
{ | |
JPanel jpanel1 = new JPanel(); | |
FormLayout formlayout1 = new FormLayout("FILL:7DLU:NONE,RIGHT:MAX(65DLU;DEFAULT):NONE,FILL:3DLU:NONE,FILL:DEFAULT:GROW(1.0),FILL:3DLU:NONE,FILL:DEFAULT:NONE,FILL:3DLU:NONE,FILL:DEFAULT:NONE,FILL:3DLU:NONE,FILL:DEFAULT:NONE,FILL:3DLU:NONE,FILL:26PX:NONE,FILL:7DLU:NONE","CENTER:9DLU:NONE,CENTER:DEFAULT:NONE,CENTER:3DLU:NONE,CENTER:DEFAULT:NONE,CENTER:3DLU:NONE,CENTER:DEFAULT:NONE,CENTER:3DLU:NONE,CENTER:DEFAULT:NONE,CENTER:DEFAULT:GROW(1.0),CENTER:3DLU:NONE,CENTER:DEFAULT:NONE,CENTER:3DLU:NONE,CENTER:DEFAULT:NONE,CENTER:9DLU:NONE"); | |
CellConstraints cc = new CellConstraints(); | |
jpanel1.setLayout(formlayout1); | |
_classpathField.setName("classpathField"); | |
jpanel1.add(_classpathField,cc.xywh(4,11,7,1)); | |
_classpathFieldLabel.setIcon(loadImage("images/asterix.gif")); | |
_classpathFieldLabel.setName("classpathFieldLabel"); | |
_classpathFieldLabel.setText(Messages.getString("editClassPath")); | |
jpanel1.add(_classpathFieldLabel,cc.xy(2,11)); | |
_classpathListLabel.setName("classpathListLabel"); | |
_classpathListLabel.setText(Messages.getString("classPath")); | |
jpanel1.add(_classpathListLabel,cc.xy(2,6)); | |
_classpathList.setName("classpathList"); | |
JScrollPane jscrollpane1 = new JScrollPane(); | |
jscrollpane1.setViewportView(_classpathList); | |
jscrollpane1.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED); | |
jscrollpane1.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED); | |
jpanel1.add(jscrollpane1,cc.xywh(4,6,7,4)); | |
_mainclassLabel.setIcon(loadImage("images/asterix.gif")); | |
_mainclassLabel.setName("mainclassLabel"); | |
_mainclassLabel.setText(Messages.getString("mainClass")); | |
jpanel1.add(_mainclassLabel,cc.xy(2,4)); | |
_mainclassField.setName("mainclassField"); | |
jpanel1.add(_mainclassField,cc.xywh(4,4,7,1)); | |
_acceptClasspathButton.setActionCommand("Add"); | |
_acceptClasspathButton.setIcon(loadImage("images/ok16.png")); | |
_acceptClasspathButton.setName("acceptClasspathButton"); | |
_acceptClasspathButton.setText(Messages.getString("accept")); | |
jpanel1.add(_acceptClasspathButton,cc.xy(8,13)); | |
_removeClasspathButton.setActionCommand("Remove"); | |
_removeClasspathButton.setIcon(loadImage("images/cancel16.png")); | |
_removeClasspathButton.setName("removeClasspathButton"); | |
_removeClasspathButton.setText(Messages.getString("remove")); | |
jpanel1.add(_removeClasspathButton,cc.xy(10,13)); | |
_importClasspathButton.setIcon(loadImage("images/open16.png")); | |
_importClasspathButton.setName("importClasspathButton"); | |
_importClasspathButton.setToolTipText(Messages.getString("importClassPath")); | |
jpanel1.add(_importClasspathButton,cc.xy(12,4)); | |
_classpathUpButton.setIcon(loadImage("images/up16.png")); | |
_classpathUpButton.setName("classpathUpButton"); | |
jpanel1.add(_classpathUpButton,cc.xy(12,6)); | |
_classpathDownButton.setIcon(loadImage("images/down16.png")); | |
_classpathDownButton.setName("classpathDownButton"); | |
jpanel1.add(_classpathDownButton,cc.xy(12,8)); | |
_classpathCheck.setActionCommand("Custom classpath"); | |
_classpathCheck.setName("classpathCheck"); | |
_classpathCheck.setText(Messages.getString("customClassPath")); | |
jpanel1.add(_classpathCheck,cc.xy(4,2)); | |
_newClasspathButton.setActionCommand("New"); | |
_newClasspathButton.setIcon(loadImage("images/new16.png")); | |
_newClasspathButton.setName("newClasspathButton"); | |
_newClasspathButton.setText(Messages.getString("new")); | |
jpanel1.add(_newClasspathButton,cc.xy(6,13)); | |
addFillComponents(jpanel1,new int[]{ 1,2,3,4,5,6,7,8,9,10,11,12,13 },new int[]{ 1,2,3,4,5,6,7,8,9,10,11,12,13,14 }); | |
return jpanel1; | |
} | |
/** | |
* Initializer | |
*/ | |
protected void initializePanel() | |
{ | |
setLayout(new BorderLayout()); | |
add(createPanel(), BorderLayout.CENTER); | |
} | |
} |