/**
* Adds a new view for the given lifeline to this view.
*
* @param lifeline the {@link Lifeline} a view is required for
*/
private void addLifelineView(Lifeline lifeline) {
LayoutElement layoutElement = layout.getValue().get(lifeline);
LifelineView lifelineView = new LifelineView(this, lifeline, layoutElement);
addChild(lifelineView);
lifelineView.setHandler(HandlerFactoryMessageView.INSTANCE.getLifelineViewHandler());
lifelines.put(lifeline, lifelineView);
}
/**
* Builds the visualization of this view. Takes care of initializing all contents and the actual
* elements of the message view.
*/
private void build() {
building = true;
for (Lifeline lifeline : specification.getLifelines()) {
LayoutElement layoutElement = layout.getValue().get(lifeline);
// This should only happen for lifelines created outside TouchCORE, e.g., in the Eclipse
// editor.
if (layoutElement == null) {
layoutElement = RamFactory.eINSTANCE.createLayoutElement();
layout.getValue().put(lifeline, layoutElement);
}
addLifelineView(lifeline);
}
buildFragments(specification);
building = false;
}