/**
* Creates a new dockable.
*
* @param manager the manager used to handle all operations concerning dockables.
*/
public PictureRepositoryDockable(final ViewManager manager) {
super("PictureListDockable");
pictures = manager.getPictures();
setCloseable(true);
setMinimizable(true);
setMaximizable(true);
setExternalizable(true);
setTitleText("Pictures");
setTitleIcon(Resources.getIcon("dockable.list"));
pictureListModel = new DefaultListModel();
list = new JList(pictureListModel);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
Container content = getContentPane();
content.setLayout(new GridBagLayout());
content.add(
new JScrollPane(list),
new GridBagConstraints(
0,
0,
1,
1,
1.0,
100.0,
GridBagConstraints.CENTER,
GridBagConstraints.BOTH,
new Insets(1, 1, 1, 1),
0,
0));
pictureNew =
new CButton() {
@Override
protected void action() {
String name = askForName();
if (name != null) {
pictures.add(new Picture(name));
}
}
};
pictureNew.setText("New picture");
pictureNew.setTooltip("Creates a new picture");
pictureNew.setIcon(Resources.getIcon("picture.add"));
pictureDelete =
new CButton() {
@Override
protected void action() {
Picture picture = (Picture) list.getSelectedValue();
if (picture != null) {
pictures.remove(picture);
}
}
};
pictureDelete.setText("Delete picture");
pictureDelete.setTooltip("Delete the selected picture");
pictureDelete.setIcon(Resources.getIcon("picture.remove"));
pictureDelete.setEnabled(false);
pictureShow =
new CButton() {
@Override
protected void action() {
Picture picture = (Picture) list.getSelectedValue();
if (picture != null) manager.open(picture);
}
};
pictureShow.setText("Show picture");
pictureShow.setTooltip("Open a new view displaying the selected picture");
pictureShow.setIcon(Resources.getIcon("picture.show"));
pictureShow.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0));
pictureShow.setEnabled(false);
addAction(pictureNew);
addAction(pictureDelete);
addAction(pictureShow);
addSeparator();
pictures.addListener(
new PictureRepositoryListener() {
public void pictureAdded(Picture picture) {
pictureListModel.addElement(picture);
}
public void pictureRemoved(Picture picture) {
pictureListModel.removeElement(picture);
}
});
list.addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
boolean enable = list.getSelectedValue() != null;
pictureDelete.setEnabled(enable);
pictureShow.setEnabled(enable);
}
});
}