ButtonBaseAdapter.java

/*******************************************************************************
 * Copyright (c) 2013 BREDEX GmbH.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     BREDEX GmbH - initial API and implementation and/or initial documentation
 *******************************************************************************/
package org.eclipse.jubula.rc.javafx.tester.adapter;

import java.util.concurrent.Callable;

import javafx.scene.control.ButtonBase;
import javafx.scene.control.CheckBox;
import javafx.scene.control.Toggle;

import org.eclipse.jubula.rc.common.exception.StepExecutionException;
import org.eclipse.jubula.rc.common.tester.adapter.interfaces.IButtonComponent;
import org.eclipse.jubula.rc.javafx.driver.EventThreadQueuerJavaFXImpl;
import org.eclipse.jubula.tools.internal.objects.event.EventFactory;
import org.eclipse.jubula.tools.internal.objects.event.TestErrorEvent;

/**
 * Implementation of the button interface as an adapter which holds the
 * <code>javax.swing.AbstractButton</code>.
 *
 * @author BREDEX GmbH
 * @created 30.10.2013
 */
public class ButtonBaseAdapter extends LabeledAdapter<ButtonBase> 
    implements IButtonComponent {
    /**
     * Creates an object with the adapted Button.
     *
     * @param objectToAdapt
     *            this must be an object of the Type <code>ButtonBase</code>
     */
    public ButtonBaseAdapter(ButtonBase objectToAdapt) {
        super(objectToAdapt);
    }

    @Override
    public boolean isSelected() {
        final ButtonBase real = getRealComponent();
        if (real instanceof Toggle) {
            return EventThreadQueuerJavaFXImpl.invokeAndWait(
                    "isSelected", new Callable<Boolean>() { //$NON-NLS-1$

                        @Override
                        public Boolean call() throws Exception {
                            return ((Toggle) real).isSelected();
                        }
                    });
        } else if (real instanceof CheckBox) {
            return EventThreadQueuerJavaFXImpl.invokeAndWait(
                    "isSelected", new Callable<Boolean>() { //$NON-NLS-1$

                        @Override
                        public Boolean call() throws Exception {
                            return ((CheckBox) real).isSelected();
                        }
                    });
        }
        throw new StepExecutionException(
                "The Button is neither a Toggle nor a CheckBox", //$NON-NLS-1$
                EventFactory.createActionError(TestErrorEvent.
                        UNSUPPORTED_OPERATION_IN_TOOLKIT_ERROR));
    }

}