/**
* Updates the visual indicators for {@link WorkflowNodeValidationMessage}s and refreshes the
* graphical representation of this {@link WorkflowNodePart}.
*
* @param valid true, if validation yielded not {@link WorkflowNodeValidationMessage}s.
*/
private void updateValid() {
final boolean valid = validationSupport.isValid();
final String errorText = getValidationMessageText(WorkflowNodeValidationMessage.Type.ERROR);
errorFigure.setVisible(!errorText.isEmpty());
if (!valid) {
errorFigure.setToolTip(new Label(errorText));
}
final String warningText = getValidationMessageText(WorkflowNodeValidationMessage.Type.WARNING);
warningFigure.setVisible(!warningText.isEmpty());
if (!valid) {
warningFigure.setToolTip(new Label(warningText));
}
refresh();
refreshVisuals();
}
/**
* Verifies the valid state of the {@link WorkflowNode} and refreshes the visuals of the {@link
* WorkflowNodePart}.
*/
public void verifyValid() {
WorkflowNode workflowNode = getWorkflowNode();
validationSupport.setWorkflowNodeAndValidation(workflowNode);
updateValid();
workflowNode.setValid(true);
}
private List<WorkflowNodeValidationMessage> getValidationMessages() {
final List<WorkflowNodeValidationMessage> result =
new LinkedList<WorkflowNodeValidationMessage>(validationSupport.getMessages());
return result;
}
public WorkflowNodePart() {
validationSupport.addWorkflowNodeValidityStateListener(validityStateListener);
ServiceRegistryAccess serviceRegistryAccess = ServiceRegistry.createAccessFor(this);
toolIntegrationRegistry =
serviceRegistryAccess.getService(ToolIntegrationContextRegistry.class);
}
