/*
* Created on Aug 8, 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.edt.GuiActionRunner.execute;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.swing.JFileChooser;
import javax.swing.plaf.FileChooserUI;
import org.fest.swing.annotation.RunsInEDT;
import org.fest.swing.edt.GuiQuery;
import org.fest.util.Strings;
/**
* Returns the text used in the "approve button" of a {@code JFileChooser}. This action is executed in the event
* dispatch thread (EDT.)
*
* @see JFileChooser#getApproveButtonText()
* @see FileChooserUI#getApproveButtonText(JFileChooser)
*
* @author Alex Ruiz
* @author Yvonne Wang
*/
final class JFileChooserApproveButtonTextQuery {
@RunsInEDT
static @Nullable
String approveButtonTextFrom(final @Nonnull JFileChooser fileChooser) {
return execute(new GuiQuery<String>() {
@Override
protected @Nullable
String executeInEDT() {
String text = fileChooser.getApproveButtonText();
if (!Strings.isNullOrEmpty(text)) {
return text;
}
return fileChooser.getUI().getApproveButtonText(fileChooser);
}
});
}
private JFileChooserApproveButtonTextQuery() {}
}