content: /*
   * Created on Aug 22, 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 static org.fest.util.Preconditions.checkNotNull;
  
  import javax.annotation.Nonnull;
  import javax.swing.JTabbedPane;
  
  import org.fest.swing.annotation.RunsInEDT;
  import org.fest.swing.edt.GuiQuery;
  import org.fest.swing.util.TextMatcher;
  
  /**
   * Returns the index of a tab (in a {@code JTabbedPane}) whose title matches the given text. This query is executed in
   * the event dispatch thread (EDT.)
   * 
   * @author Alex Ruiz
   * @author Yvonne Wang
   */
  final class JTabbedPaneTabIndexQuery {
    @RunsInEDT
    static int indexOfTab(final @Nonnull JTabbedPane tabbedPane, final @Nonnull TextMatcher matcher) {
      Integer result = execute(new GuiQuery<Integer>() {
        @Override
        protected Integer executeInEDT() {
          int tabCount = tabbedPane.getTabCount();
          for (int i = 0; i < tabCount; i++) {
            if (matcher.isMatching(tabbedPane.getTitleAt(i))) {
              return i;
            }
          }
          return -1;
        }
      });
      return checkNotNull(result);
    }
  
    private JTabbedPaneTabIndexQuery() {}
  }