/**
* Adds the given execution statement to the lifeline view it covers.
*
* @param executionStatement the {@link ExecutionStatement} to add
*/
private void addStatementView(ExecutionStatement executionStatement) {
Lifeline lifeline = executionStatement.getCovered().get(0);
LifelineView lifelineView = lifelines.get(lifeline);
int modelIndex = getModelIndex(executionStatement);
// Currently we assume that the statements specification is always an opaque expression.
// If this changes we need to adaptively get the actual value.
TextView textView =
new TextView(executionStatement, RamPackage.Literals.EXECUTION_STATEMENT__SPECIFICATION);
textView.setNoFill(false);
textView.setNoStroke(false);
textView.setFillColor(Colors.MESSAGE_STATEMENT_FILL_COLOR);
ITextViewHandler textViewHandler =
HandlerFactoryMessageView.INSTANCE.getExecutionStatementHandler();
textView.registerTapProcessor(textViewHandler);
textView.registerInputProcessor(
new TapAndHoldProcessor(RamApp.getApplication(), Constants.TAP_AND_HOLD_DURATION));
textView.addGestureListener(TapAndHoldProcessor.class, textViewHandler);
textView.addGestureListener(
TapAndHoldProcessor.class,
new TapAndHoldVisualizer(RamApp.getApplication(), RamApp.getActiveScene().getCanvas()));
textView.setPlaceholderText(Strings.PH_SPECIFY_STATEMENT);
addChild(textView);
lifelineView.addStatement(textView, executionStatement, modelIndex);
fragments.put(executionStatement, textView);
layoutMessageView();
}
@Override
protected void registerInputProcessors() {
registerInputProcessor(new PanProcessorTwoFingers(RamApp.getApplication()));
registerInputProcessor(new RightClickDragProcessor(RamApp.getApplication()));
registerInputProcessor(new ZoomProcessor(RamApp.getApplication()));
registerInputProcessor(new MouseWheelProcessor(RamApp.getApplication()));
}