Bug 15844 [Exception Handling] SelectionChange events and NPE
Build 20020508 Due to new global actions there are now more objects listening to selection changes send out by a JFace viewer. We now had the case that one of the listener generated a NPE. As a result all listeners registered after that one didn't receive the selection change event. StructuredViewers should be more fault tolorant to exceptions when informing listeners.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/StructuredViewer.java
}
}
/**
 * Handles a select event from the widget.
 * <p>
 * This method is internal to the framework; subclassers should not call
 * this method.
 * </p>
 *
 * @param event the SWT selection event
 */
protected void handleSelect(SelectionEvent event) {
	
	Control control = getControl();
	if (control != null && !control.isDisposed()) {
		updateSelection(getSelection());
	}
}
/**
 * Handles a post select event from the widget.
 * <p>
 * This method is internal to the framework; subclassers should not call
 * this method.
 * </p>
 *
 * @param event the SWT selection event
 */
protected void handlePostSelect(SelectionEvent e) {
	SelectionChangedEvent event = new SelectionChangedEvent(this, getSelection());
	firePostSelectionChanged(event);