Java SelectionListener.widgetSelected方法代码示例

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
@Override
		public void widgetSelected(SelectionEvent e) {
//			e.doit = false; 
			if (e.getSource() instanceof Button) {
				Button b = (Button) e.getSource();
				String text = b.getText();
				
				if (!text.isEmpty()) {
					Event e1 = new Event();
					e1.widget = VirtualKeyboard.this;
					e1.detail = text.charAt(0);
					e1.text = b.getToolTipText();
					
					for (SelectionListener l : selListener) {
						l.widgetSelected(new SelectionEvent(e1));
					}
				}
			}
		}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
/**
 * Fire the selection listeners
 *
 * @param mouseEvent
 *            mouse event
 * @return true if the selection could be changed, false otherwise
 */
private boolean fireSelectionListeners(final MouseEvent mouseEvent) {
	for (final SelectionListener listener : this.listOfSelectionListeners) {
		final Event event = new Event();
		event.button = mouseEvent.button;
		event.display = this.getDisplay();
		event.item = null;
		event.widget = this;
		event.data = null;
		event.time = mouseEvent.time;
		event.x = mouseEvent.x;
		event.y = mouseEvent.y;

		final SelectionEvent selEvent = new SelectionEvent(event);
		listener.widgetSelected(selEvent);
		if (!selEvent.doit) { return false; }
	}
	return true;
}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
void fireSelectionEvent() {
	final Event event = new Event();
	event.widget = this.parentBreadcrumb;
	event.display = getDisplay();
	event.item = this;
	event.type = SWT.Selection;
	for (final SelectionListener selectionListener : this.selectionListeners) {
		selectionListener.widgetSelected(new SelectionEvent(event));
	}
}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
private void linkActivated(final Event e) {
    setCursor(getDisplay().getSystemCursor(SWT.CURSOR_WAIT));

    final SelectionListener listener = (SelectionListener) selectionListeners.getListener();
    listener.widgetSelected(new SelectionEvent(e));

    if (!isDisposed()) {
        setCursor(getDisplay().getSystemCursor(SWT.CURSOR_HAND));
    }
}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
private void notifyListeners() {
    final Event e = new Event();
    e.widget = this;

    final SelectionEvent se = new SelectionEvent(e);

    final SelectionListener listener = (SelectionListener) listeners.getListener(false);
    listener.widgetSelected(se);
}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
/**
 * Forward the event forward.
 * @param event event
 */
private void fireSelectionEvent(SelectionEvent event) {
    for (int i = 0; i < selectionListeners.size(); i++) {
        SelectionListener lis = (SelectionListener) selectionListeners.get(i);
        lis.widgetSelected(event);
    }
}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
/**
 * Fire all selection listeners
 * 
 * @param event selection event
 * @return <code>true</code> if no listener cancels the selection,
 *         <code>false</code> otherwise
 */
private boolean fireSelectionListeners(final Event event) {
	for (final SelectionListener selectionListener : this.listeners) {
		final SelectionEvent selectionEvent = new SelectionEvent(event);
		selectionListener.widgetSelected(selectionEvent);
		if (!selectionEvent.doit) {
			return false;
		}
	}
	return true;
}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
protected void fireSelectionEvent(MouseEvent me) {
  Event e = new Event();
  e.widget = this;
  SelectionEvent event = new SelectionEvent(e);
  event.stateMask = me.stateMask;
  event.widget = this;

  for (SelectionListener listener : selectionListeners) {
    listener.widgetSelected(event);
  }
}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
/***************************************************************************
 * Notify the listeners this widget's selection
 **************************************************************************/
public void notifySelection()
{
	for (SelectionListener listener : m_selectionListeners)
	{
		Event event = new Event();
		event.widget = this;
		listener.widgetSelected(new SelectionEvent(event));
	}
}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
/**
 * When the user click the square are this call all the register listeners, passing in the 
 * event this widget and the new color selected by the user as RGB (inside the data field of the
 * event)
 */
private void callSelectionListeners(){
	Event e = new Event();
	e.widget = this;
	SelectionEvent event = new SelectionEvent(e);
	event.data = selectedColorRGB;
	for(SelectionListener listener : selListeners){
		listener.widgetSelected(event);
	}
}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
/**
 * Call all the registered selection listener 
 * 
 * @param widget widget where the selection action is happened
 * @param property property cahnged by the action
 */
private void callListeners(Control widget, String property){
	 Event e = new Event();
	 e.widget = widget;
	 SelectionEvent sEvent = new SelectionEvent(e);
	 sEvent.data = property;
	 for(SelectionListener listener : selectionListeners){
		 listener.widgetSelected(sEvent);
	 }
}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
void fireSelection(Control c)
{
  for (SelectionListener listener : new ArrayList<>(listeners))
  {
    Event e = new Event();
    e.item = c;
    e.widget = c;
    listener.widgetSelected(new SelectionEvent(e));
  }
}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
private void fireApplyPressed(SelectionEvent e) {
	for (SelectionListener listener : listeners)
		listener.widgetSelected(e);
}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
private void fireTestPressed(SelectionEvent e) {
	for (SelectionListener listener : listeners) {
		listener.widgetSelected(e);
	}

}
 

import org.eclipse.swt.events.SelectionListener; //导入方法依赖的package包/类
/**
 * Notifies listeners that the selected time has changed. This is performed
 * on the UI thread as with all SWT selection events.
 * 
 * @param e
 *            The event triggering the updated time.
 */
private void notifyListeners(SelectionEvent e) {
	e.data = getTime();
	for (SelectionListener listener : listeners) {
		listener.widgetSelected(e);
	}
}