@Override
public void keyPressed(KeyEvent evt) {
if (evt.isConsumed()) return;
Component comp = getFocusOwner();
if (evt.getKeyCode() == KeyEvent.VK_ENTER && enterEnabled) {
while (comp != null) {
if (comp instanceof JComboBox) {
JComboBox<?> combo = (JComboBox<?>) comp;
if (combo.isEditable()) {
Object selected = combo.getEditor().getItem();
if (selected != null) combo.setSelectedItem(selected);
}
if (combo.isPopupVisible()) {
evt.consume();
combo.setPopupVisible(false);
}
return;
}
// TODO: add other classes that need custom key handling here.
comp = comp.getParent();
}
evt.consume();
ok();
} else if (evt.getKeyCode() == KeyEvent.VK_ESCAPE || isCloseBufferShortcut(evt)) {
evt.consume();
if (comp instanceof JComboBox) {
JComboBox<?> combo = (JComboBox<?>) comp;
if (combo.isPopupVisible()) combo.setPopupVisible(false);
else cancel();
} else cancel();
}
}
private void handleNavigationKeys(boolean suggest, int next, int sel, int max) {
if (!suggest && !comboBox.isPopupVisible()) {
comboBox.setPopupVisible(true);
return;
}
if (comboBox.getItemCount() > 0) {
if (next < 0) {
next = 0;
}
if (next > max) {
next = max;
}
if (next != sel) {
if (suggest) {
suggestionList.setSelectedIndex(next);
} else {
comboBox.setPopupVisible(true);
comboBox.setSelectedIndex(next);
}
}
textEditor.requestFocus();
}
}
@Test
public void test() throws AWTException, InvocationTargetException, InterruptedException {
Main window = new Main();
waitForSwing();
JComboBox<String> combo = window.getCombo();
Dimension comboSizes = combo.getSize();
Rectangle comboBounds = combo.getBounds();
Point windowLocation = window.getLocation();
Point comboLocation = combo.getLocation();
Rectangle realBounds =
new Rectangle(
(int) comboBounds.getX(),
(int) comboBounds.getY(),
(int) comboSizes.getWidth(),
(int) comboSizes.getHeight());
assertEquals(realBounds, comboBounds);
int posX = (int) (windowLocation.getX() + comboLocation.getX() + realBounds.getWidth()) - 1;
int posY = (int) (windowLocation.getY() + comboLocation.getY() + realBounds.getHeight()) - 1;
System.out.println("Window location: " + windowLocation);
System.out.println("Combo location: " + comboLocation);
System.out.println("Real Bounds: " + realBounds);
System.out.println("Clicking at position: " + posX + " " + posY);
// Click into the corner...
Robot bot = new Robot();
bot.mouseMove(posX, posY);
bot.mousePress(InputEvent.BUTTON1_MASK);
System.err.println("Mouse pressed.");
waitForSwing();
// While we hold down the mouse, the popup should be open
assertTrue(combo.isPopupVisible());
// If we release the mouse, it should still open...
bot.mouseMove(posX, posY); // maybe the mouse got moved while the test was running
bot.mouseRelease(InputEvent.BUTTON1_MASK);
System.err.println("Mouse released.");
waitForSwing();
assertTrue(combo.isPopupVisible());
}
/** Parse clicks to cancel the recording if we get a click that's not in the JList (or ESC). */
protected boolean parseClick(AWTEvent event) {
if (isFinished()) {
return false;
}
// FIXME add key-based activation/termination?
boolean consumed = true;
if (combo == null) {
combo = getComboBox(event);
listener =
new ActionListener() {
public void actionPerformed(ActionEvent ev) {
index = combo.getSelectedIndex();
if (!combo.isPopupVisible()) {
combo.removeActionListener(listener);
setFinished(true);
}
}
};
combo.addActionListener(listener);
setStatus("Waiting for selection");
} else if (event.getID() == KeyEvent.KEY_RELEASED
&& (((KeyEvent) event).getKeyCode() == KeyEvent.VK_SPACE
|| ((KeyEvent) event).getKeyCode() == KeyEvent.VK_ENTER)) {
index = combo.getSelectedIndex();
setFinished(true);
}
// Cancel via click somewhere else
else if (event.getID() == MouseEvent.MOUSE_PRESSED
&& !AWT.isOnPopup((Component) event.getSource())
&& combo != getComboBox(event)) {
setFinished(true);
consumed = false;
}
// Cancel via ESC key
else if (event.getID() == KeyEvent.KEY_RELEASED
&& ((KeyEvent) event).getKeyCode() == KeyEvent.VK_ESCAPE) {
setStatus("Selection canceled");
setFinished(true);
} else {
Log.debug("Event ignored");
}
if (list == null && combo.isPopupVisible()) list = tester.findComboList(combo);
if (isFinished()) {
combo.removeActionListener(listener);
listener = null;
}
return consumed;
}
public void updateClients() {
String message;
int online = Query.online();
if (online > 0) message = String.format("Online %d clients", online);
else message = "There is not clients online";
field_clients_online.setText(message);
ArrayList<Client> list = Query.listOnline();
String[] map = new String[list.size()];
for (int i = 0; i < list.size(); i++) map[i] = String.format("%s", list.get(i).name);
if (!combo_clients_online.isPopupVisible())
combo_clients_online.setModel(new DefaultComboBoxModel<String>(map));
}
@Override
public void keyPressed(KeyEvent keyEvent) {
// don't popup on action keys (cursor movements, etc...)
if (keyEvent.isActionKey()) {
return;
}
// don't popup if the combobox isn't visible anyway
if (comboBox.isDisplayable() && !comboBox.isPopupVisible()) {
int keyCode = keyEvent.getKeyCode();
// don't popup when the user hits shift,ctrl or alt
if (keyCode == KeyEvent.VK_SHIFT
|| keyCode == KeyEvent.VK_CONTROL
|| keyCode == KeyEvent.VK_ALT) return;
// don't popup when the user hits escape (see issue #311)
if (keyCode == KeyEvent.VK_ENTER || keyCode == KeyEvent.VK_ESCAPE) return;
comboBox.setPopupVisible(true);
}
}
public boolean canClose() {
return !myCombo.isPopupVisible();
}
