private boolean add() {
// Validation:
if (StringUtil.isEmpty(jtf_fileName.getText())) {
JOptionPane.showMessageDialog(
this, "Name must be present!", "Validation: name empty!", JOptionPane.ERROR_MESSAGE);
jtf_fileName.requestFocus();
return false;
}
// Read values:
final String fileName = jtf_fileName.getText();
final ContentType ct = jp_contentType.getContentType();
final File file = new File(jtf_file.getText());
final ReqEntityFilePart part = new ReqEntityFilePartBean(fileName, ct, file);
// Trigger all listeners:
for (AddMultipartPartListener l : listeners) {
l.addPart(part);
}
// Clear:
clear();
// Focus:
jb_file.requestFocus();
return true;
}
@PostConstruct
protected void init() {
// Button listeners:
jb_add.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
add();
}
});
jb_addAndClose.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
addAndClose();
}
});
jb_cancel.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
cancel();
}
});
jb_file.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
selectFile();
}
});
// Default button:
getRootPane().setDefaultButton(jb_add);
// Layout:
Container c = getContentPane();
c.setLayout(new BorderLayout());
{ // Center
JPanel jp = new JPanel(new BorderLayout());
JPanel jp_west = new JPanel(new GridLayout(3, 2));
jp_west.add(new JLabel(" Content type: "));
jp_west.add(new JLabel(" File name: "));
jp_west.add(new JLabel(" File: "));
jp.add(jp_west, BorderLayout.WEST);
JPanel jp_center = new JPanel(new GridLayout(3, 2));
jp_center.add(jp_contentType.getComponent());
jp_center.add(UIUtil.getFlowLayoutPanelLeftAligned(jtf_fileName));
JPanel jp_file = new JPanel(new FlowLayout(FlowLayout.LEFT));
jp_file.add(jtf_file);
jp_file.add(jb_file);
jp_center.add(jp_file);
jp.add(jp_center, BorderLayout.CENTER);
c.add(jp, BorderLayout.CENTER);
}
{ // South
JPanel jp = new JPanel();
jp.setLayout(new FlowLayout(FlowLayout.RIGHT));
jp.add(jb_cancel);
jp.add(jb_add);
jp.add(jb_addAndClose);
c.add(jp, BorderLayout.SOUTH);
}
pack();
}
@Override
public void setVisible(boolean boo) {
jp_contentType.requestFocus();
super.setVisible(boo);
}
@Override
public void clear() {
jp_contentType.clear();
jtf_fileName.setText("");
jtf_file.setText("");
}