Examples with Property org.eclipse.sapphire.Property used on opensource projects

Example 16 with Property

use of org.eclipse.sapphire.Property in project liferay-ide by liferay.

the class NodeNameListener method handleTypedEvent.

@Override
protected void handleTypedEvent(PropertyContentEvent event) {
    Property property = event.property();
    Element element = property.element();
    WorkflowDefinition workflow = element.adapt(WorkflowDefinition.class);
    Map<String, String> eventInfo = new HashMap<>();
    event.fillTracingInfo(eventInfo);
    String oldName = eventInfo.get("before");
    if (oldName == null) {
        oldName = _lastNodeNames.get(property);
    }
    String newName = eventInfo.get("after");
    List<Transition> allTransitions = new ArrayList<>();
    if (workflow != null) {
        ElementList<Condition> allConditions = workflow.getConditions();
        ElementList<Fork> allForks = workflow.getForks();
        ElementList<Join> allJoins = workflow.getJoins();
        ElementList<State> allStates = workflow.getStates();
        ElementList<Task> allTasks = workflow.getTasks();
        for (Condition condition : allConditions) {
            ElementList<Transition> conditionTransitions = condition.getTransitions();
            for (Transition transition : conditionTransitions) {
                allTransitions.add(transition);
            }
        }
        for (Fork fork : allForks) {
            ElementList<Transition> forkTransitions = fork.getTransitions();
            for (Transition transition : forkTransitions) {
                allTransitions.add(transition);
            }
        }
        for (Join join : allJoins) {
            ElementList<Transition> joinTransitions = join.getTransitions();
            for (Transition transition : joinTransitions) {
                allTransitions.add(transition);
            }
        }
        for (State state : allStates) {
            ElementList<Transition> stateTransitions = state.getTransitions();
            for (Transition transition : stateTransitions) {
                allTransitions.add(transition);
            }
        }
        for (Task task : allTasks) {
            ElementList<Transition> taskTransitions = task.getTransitions();
            for (Transition transition : taskTransitions) {
                allTransitions.add(transition);
            }
        }
    }
    for (Transition transition : allTransitions) {
        String targetName = transition.getTarget().toString();
        if (targetName.equals(oldName)) {
            if (newName != null) {
                transition.setTarget(newName);
                if (_lastNodeNames.containsKey(property)) {
                    _lastNodeNames.remove(property);
                }
            } else {
                _lastNodeNames.put(property, oldName);
            }
        }
    }
}