plugins/ui-designer/src/com/intellij/uiDesigner/propertyInspector/editors/CharEditor.java

/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * 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.
 */
package com.intellij.uiDesigner.propertyInspector.editors;

/**
 * @author yole
 */
public class CharEditor extends AbstractTextFieldEditor<Character> {
  public Character getValue() throws Exception {
    final String text = myTf.getText();
    if (text.length() == 0) {
      return null;
    }
    return text.charAt(0);
  }
}