/**
* The <code>WorkbenchPart</code> implementation of this <code>IWorkbenchPart</code> method
* disposes the title image loaded by <code>setInitializationData</code>. Subclasses may extend.
*/
public void dispose() {
if (imageDescriptor != null) {
JFaceResources.getResources().destroyImage(imageDescriptor);
}
// Clear out the property change listeners as we
// should not be notifying anyone after the part
// has been disposed.
clearListeners();
partChangeListeners.clear();
}
protected void firePartPropertyChanged(String key, String oldValue, String newValue) {
final PropertyChangeEvent event = new PropertyChangeEvent(this, key, oldValue, newValue);
Object[] l = partChangeListeners.getListeners();
for (int i = 0; i < l.length; i++) {
try {
((IPropertyChangeListener) l[i]).propertyChange(event);
} catch (RuntimeException e) {
WorkbenchPlugin.log(e);
}
}
}
/* (non-Javadoc)
* @see org.eclipse.ui.IWorkbenchPart3#removePartPropertyListener(org.eclipse.jface.util.IPropertyChangeListener)
*/
public void removePartPropertyListener(IPropertyChangeListener listener) {
partChangeListeners.remove(listener);
}
/* (non-Javadoc)
* @see org.eclipse.ui.IWorkbenchPart3#addPartPropertyListener(org.eclipse.jface.util.IPropertyChangeListener)
*/
public void addPartPropertyListener(IPropertyChangeListener listener) {
partChangeListeners.add(listener);
}