/**
* Is called when the ConnectionEditPart is 'selected'. It then highlights the selected
* ConnectionEditPart.
*
* @see org.eclipse.gef.editpolicies.SelectionHandlesEditPolicy#addSelectionHandles()
*/
@Override
protected void addSelectionHandles() {
if (checkReconnectionFeature()) {
super.addSelectionHandles();
}
showHighlight();
}
@Override
protected void hideSelection() {
super.hideSelection();
if (getHost() instanceof IConnectionEditPart) {
IConnectionEditPart cep = (IConnectionEditPart) getHost();
cep.forceVisualRefresh();
}
}
/**
* Is called when the previously 'selected' ConnectionEditPart is 'deselected'. It then disables
* the highlight of the selected ConnectionEditPart.
*
* @see org.eclipse.gef.editpolicies.SelectionHandlesEditPolicy#removeSelectionHandles()
*/
@Override
protected void removeSelectionHandles() {
super.removeSelectionHandles();
removeHighlight();
}