@Override
public void setPressed(boolean b) {
if ((isPressed() == b) || !isEnabled()) {
return;
}
if (!b && isArmed()) {
updateState();
}
if (b) {
stateMask |= PRESSED;
} else {
stateMask &= ~PRESSED;
}
fireStateChanged();
if (!isPressed() && isArmed()) {
int modifiers = 0;
AWTEvent currentEvent = EventQueue.getCurrentEvent();
if (currentEvent instanceof InputEvent) {
modifiers = ((InputEvent) currentEvent).getModifiers();
} else if (currentEvent instanceof ActionEvent) {
modifiers = ((ActionEvent) currentEvent).getModifiers();
}
fireActionPerformed(
new ActionEvent(
this,
ActionEvent.ACTION_PERFORMED,
getActionCommand(),
EventQueue.getMostRecentEventTime(),
modifiers));
}
}
/**
* Perform the specified Action on the object
*
* @param i zero-based index of actions
* @return true if the action was performed; otherwise false.
*/
public boolean doAccessibleAction(int i) {
if (i == 0) {
// Simulate a button click
Toolkit.getEventQueue()
.postEvent(
new ActionEvent(
MenuItem.this,
ActionEvent.ACTION_PERFORMED,
MenuItem.this.getActionCommand(),
EventQueue.getMostRecentEventTime(),
0));
return true;
} else {
return false;
}
}
public void setPressed(boolean b) {
if ((isPressed() == b) || !isEnabled()) {
return;
}
if (b == false && isArmed()) {
if (this.isSelected()) {
if (label.isUnderline()) {
label.setUnderline(false);
setSelected(false);
} else {
label.setUnderline(true);
}
} else {
setSelected(true);
}
}
if (b) {
stateMask |= PRESSED;
} else {
stateMask &= ~PRESSED;
}
fireStateChanged();
if (!isPressed() && isArmed()) {
int modifiers = 0;
AWTEvent currentEvent = EventQueue.getCurrentEvent();
if (currentEvent instanceof InputEvent) {
modifiers = ((InputEvent) currentEvent).getModifiers();
} else if (currentEvent instanceof ActionEvent) {
modifiers = ((ActionEvent) currentEvent).getModifiers();
}
fireActionPerformed(
new ActionEvent(
this,
ActionEvent.ACTION_PERFORMED,
getActionCommand(),
EventQueue.getMostRecentEventTime(),
modifiers));
}
}
/**
* DOCUMENT ME!
*
* @param action DOCUMENT ME!
*/
protected void fireAction(ActionListener action) {
int modifiers = 0;
AWTEvent currentEvent = EventQueue.getCurrentEvent();
if (currentEvent instanceof InputEvent) {
modifiers = ((InputEvent) currentEvent).getModifiers();
} else if (currentEvent instanceof ActionEvent) {
modifiers = ((ActionEvent) currentEvent).getModifiers();
}
ActionEvent e =
new ActionEvent(
getComponent(),
ActionEvent.ACTION_PERFORMED,
getComponent().getText(),
EventQueue.getMostRecentEventTime(),
modifiers);
action.actionPerformed(e);
}
/** Fire Action Event to listeners */
protected void fireActionPerformed() {
int modifiers = 0;
AWTEvent currentEvent = EventQueue.getCurrentEvent();
if (currentEvent instanceof InputEvent) modifiers = ((InputEvent) currentEvent).getModifiers();
else if (currentEvent instanceof ActionEvent)
modifiers = ((ActionEvent) currentEvent).getModifiers();
ActionEvent ae =
new ActionEvent(
this,
ActionEvent.ACTION_PERFORMED,
"VNumber",
EventQueue.getMostRecentEventTime(),
modifiers);
// Guaranteed to return a non-null array
Object[] listeners = listenerList.getListenerList();
// Process the listeners last to first, notifying those that are interested in this event
for (int i = listeners.length - 2; i >= 0; i -= 2) {
if (listeners[i] == ActionListener.class) {
((ActionListener) listeners[i + 1]).actionPerformed(ae);
}
}
} // fireActionPerformed