/*
* Created on Jul 29, 2010
*
* 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 @2010-2013 the original author or authors.
*/
package org.fest.swing.text;
import javax.annotation.Nonnull;
import javax.swing.JList;
import javax.swing.ListModel;
import org.fest.swing.annotation.RunsInCurrentThread;
import org.fest.swing.cell.JListCellReader;
import org.fest.swing.driver.BasicJListCellReader;
import org.fest.util.VisibleForTesting;
/**
* Reads the text displayed in a {@code JList}.
*
* @author Alex Ruiz
*
* @since 1.3
*/
public class JListTextReader extends TextReader<JList> {
private final JListCellReader cellReader;
public JListTextReader() {
this(new BasicJListCellReader());
}
@VisibleForTesting
JListTextReader(@Nonnull JListCellReader cellReader) {
this.cellReader = cellReader;
}
/**
* @return {@code JList.class}.
*/
@Override
public @Nonnull Class<JList> supportedComponent() {
return JList.class;
}
/**
* Indicates whether the text representation of any of the elements in the given {@code JList} contains the given
* text.
*
* @param list the given {@code JList}.
* @param text the given text.
* @return {@code true} if the text representation of any of the elements the given {@code JList} contains the given
* text; {@code false} otherwise.
*/
@RunsInCurrentThread
@Override
protected boolean checkContainsText(@Nonnull JList list, @Nonnull String text) {
ListModel model = list.getModel();
int elementCount = model.getSize();
for (int i = 0; i < elementCount; i++) {
String elementText = cellReader.valueAt(list, i);
if (elementText == null) {
continue;
}
if (elementText.contains(text)) {
return true;
}
}
return false;
}
}