Examples with ITaskDialogFactory org.whole.lang.workflows.ui.dialogs.ITaskDialogFactory used on opensource projects

Example 1 with ITaskDialogFactory

use of org.whole.lang.workflows.ui.dialogs.ITaskDialogFactory in project whole by wholeplatform.

the class WorkflowsIDEInterpreterVisitor method visit.

@Override
public void visit(Task entity) {
    entity.getLabel().accept(this);
    String title = PrettyPrinterOperation.toPrettyPrintString(getResult());
    entity.getDescription().accept(this);
    String description = PrettyPrinterOperation.toPrettyPrintString(getResult());
    Assignments assignments = EntityUtils.clone(entity.getAssignments());
    Variable factoryVariable = entity.getFactory();
    ITaskDialogFactory factory;
    if (EntityUtils.isNotResolver(factoryVariable)) {
        factoryVariable.accept(this);
        factory = (ITaskDialogFactory) getResultValue();
    } else if (EntityUtils.isNotResolver(assignments)) {
        factory = AssignmentsDialogFactory.instance();
    } else
        factory = ConfirmationDialogFactory.instance();
    if (EntityUtils.isNotResolver(assignments)) {
        stagedVisit(assignments, 1);
        assignments = (Assignments) getResult();
    }
    if (!TaskDialogHelper.showTaskDialog(factory, title, description, assignments, getBindings()))
        throw new OperationCanceledException(new VisitException("task not completed: " + description));
    assignments.accept(this);
}