@Override
protected EditPolicy createChildEditPolicy(EditPart child) {
BControl control = (BControl) child.getModel();
ResizableEditPolicy policy = new ResizableEditPolicy();
BAttributeWidth atrWidth =
(BAttributeWidth) control.getAttributes().get(AttributeConstants.ATTRIBUTE_WIDTH);
BAttributeHeight atrHeight =
(BAttributeHeight) control.getAttributes().get(AttributeConstants.ATTRIBUTE_HEIGHT);
if (atrWidth.isEditable() && atrHeight.isEditable()) return policy;
if (atrWidth.isEditable()) {
policy.setResizeDirections(PositionConstants.EAST_WEST);
return policy;
}
if (atrHeight.isEditable()) {
policy.setResizeDirections(PositionConstants.NORTH_SOUTH);
return policy;
}
policy.setResizeDirections(0);
return policy;
}
