/*
* Created on Feb 23, 2008
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*
* Copyright @2008-2013 the original author or authors.
*/
package org.fest.swing.driver;
import static org.fest.swing.exception.ActionFailedException.actionFailure;
import static org.fest.swing.format.Formatting.format;
import static org.fest.util.Strings.concat;
import java.awt.Component;
import javax.accessibility.AccessibleAction;
import javax.annotation.Nonnull;
import org.fest.swing.annotation.RunsInCurrentThread;
/**
* <p>
* Executes the default (first) {@code Action} in an AWT or Swing {@code Component}'s {@code AccessibleAction}.
* </p>
*
* <p>
* This task is <b>not</b> guaranteed to be executed in the event dispatch thread (EDT.)
* </p>
*
* @author Alex Ruiz
*/
class ComponentPerformDefaultAccessibleActionTask {
private static final int DEFAULT_ACTION_INDEX = 0;
@RunsInCurrentThread
static void performDefaultAccessibleAction(final @Nonnull Component c) {
AccessibleAction action = c.getAccessibleContext().getAccessibleAction();
if (action == null || action.getAccessibleActionCount() == 0) {
throw actionFailure(concat("Unable to perform accessible action for ", format(c)));
}
action.doAccessibleAction(DEFAULT_ACTION_INDEX);
}
}