content: /*
   * Created on Feb 24, 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.assertions.Assertions.assertThat;
  import static org.fest.swing.driver.JComboBoxMakeEditableAndSelectItemTask.makeEditableAndSelectItem;
  import static org.fest.swing.driver.JComboBoxSetEditableTask.setEditable;
  import static org.fest.swing.driver.JComboBoxSetSelectedIndexTask.setSelectedIndex;
  import static org.fest.swing.edt.GuiActionRunner.execute;
  import static org.fest.swing.test.query.JComboBoxSelectedItemQuery.selectedItemOf;
  import static org.fest.swing.test.task.ComponentSetEnabledTask.disable;
  import static org.fest.util.Arrays.array;
  
  import java.awt.Component;
  
  import javax.annotation.Nonnull;
  import javax.swing.JComboBox;
  import javax.swing.JLabel;
  import javax.swing.text.JTextComponent;
  
  import org.fest.swing.annotation.RunsInEDT;
  import org.fest.swing.edt.GuiQuery;
  import org.fest.swing.edt.GuiTask;
  import org.fest.swing.test.core.MethodInvocations;
  import org.fest.swing.test.core.RobotBasedTestCase;
  import org.fest.swing.test.swing.TestWindow;
  
  /**
   * Base test case for {@link JComboBoxDriver}.
   *
   * @author Alex Ruiz
   * @author Yvonne Wang
   */
  public abstract class JComboBoxDriver_TestCase extends RobotBasedTestCase {
    JComboBoxCellReaderStub cellReader;
    JComboBox comboBox;
    JComboBoxDriver driver;
    MyWindow window;
  
    @Override
    protected final void onSetUp() {
      cellReader = new JComboBoxCellReaderStub();
      driver = new JComboBoxDriver(robot);
      driver.replaceCellReader(cellReader);
      window = MyWindow.createNew(getClass());
      comboBox = window.comboBox;
    }
  
    final void showWindow() {
      robot.showWindow(window);
    }
  
    @RunsInEDT
    final void select(int index) {
      setSelectedIndex(comboBox, index);
      robot.waitForIdle();
    }
  
    @RunsInEDT
    final void assertThatSelectedItemIs(String expected) {
      assertThat(selectedItemOf(comboBox)).isEqualTo(expected);
    }
  
    @RunsInEDT
    final void makeEditableAndSelect(Object itemToSelect) {
      makeEditableAndSelectItem(comboBox, itemToSelect);
      robot.waitForIdle();
    }
  
    @RunsInEDT
    final void clearSelection() {
      setSelectedIndex(comboBox, (-1));
      robot.waitForIdle();
    }
  
    @RunsInEDT
    final void selectFirstItem() {
      setSelectedIndex(comboBox, 0);
      robot.waitForIdle();
    }
  
    @RunsInEDT
    final void disableComboBox() {
      disable(comboBox);
      robot.waitForIdle();
    }
  
    final void assertThatErrorCauseIsNotEditableComboBox(IllegalStateException e) {
      assertThat(e.getMessage()).contains("Expecting component").contains("to be editable");
    }
  
    @RunsInEDT
    final void makeEditableAndSelectFirstItem() {
      setEditableAndSelectFirstItem(comboBox, true);
      robot.waitForIdle();
    }
  
    @RunsInEDT
    private static void setEditableAndSelectFirstItem(final JComboBox comboBox, final boolean editable) {
      execute(new GuiTask() {
        @Override
        protected void executeInEDT() {
          comboBox.setSelectedIndex(0);
          comboBox.setEditable(editable);
        }
      });
    }
  
    @RunsInEDT
    final static String textIn(final JComboBox comboBox) {
      return execute(new GuiQuery<String>() {
        @Override
        protected String executeInEDT() {
          Component editor = comboBox.getEditor().getEditorComponent();
          if (editor instanceof JLabel) {
            return ((JLabel) editor).getText();
          }
          if (editor instanceof JTextComponent) {
            return ((JTextComponent) editor).getText();
          }
          return null;
        }
      });
    }
  
    @RunsInEDT
    final void makeEditable() {
      setEditable(comboBox, true);
      robot.waitForIdle();
    }
  
    final void assertThatCellReaderWasCalled() {
      cellReader.requireInvoked("valueAt");
    }
  
    static class MyWindow extends TestWindow {
      final JComboBox comboBox = new JComboBox(array("first", "second", "third"));
  
      @RunsInEDT
      static MyWindow createNew(final @Nonnull Class<?> testClass) {
        return execute(new GuiQuery<MyWindow>() {
          @Override
          protected MyWindow executeInEDT() {
            return new MyWindow(testClass);
          }
        });
      }
  
      private MyWindow(@Nonnull Class<?> testClass) {
        super(testClass);
        add(comboBox);
      }
    }
  
    static class JComboBoxCellReaderStub extends BasicJComboBoxCellReader {
      private final MethodInvocations methodInvocations = new MethodInvocations();
  
      JComboBoxCellReaderStub() {}
  
      @Override
      public String valueAt(@Nonnull JComboBox comboBox, int index) {
        methodInvocations.invoked("valueAt");
        return super.valueAt(comboBox, index);
      }
  
      MethodInvocations requireInvoked(String methodName) {
        return methodInvocations.requireInvoked(methodName);
      }
    }
  }
  