CompletionPopup(String[] actions) {
super(view);
setContentPane(
new JPanel(new BorderLayout()) {
public boolean isManagingFocus() {
return false;
}
public boolean getFocusTraversalKeysEnabled() {
return false;
}
});
list = new CompletionList(actions);
list.setVisibleRowCount(8);
list.addMouseListener(new MouseHandler());
list.setSelectedIndex(0);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
JScrollPane scroller =
new JScrollPane(
list,
ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
getContentPane().add(scroller, BorderLayout.CENTER);
GUIUtilities.requestFocus(this, list);
pack();
Point p = new Point(0, -getHeight());
SwingUtilities.convertPointToScreen(p, action);
setLocation(p);
setVisible(true);
KeyHandler keyHandler = new KeyHandler();
addKeyListener(keyHandler);
list.addKeyListener(keyHandler);
}
void setModel(String[] actions) {
list.setListData(actions);
list.setSelectedIndex(0);
}