java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/classpath/ClasspathPanelAction.java

/*
 * Copyright 2000-2010 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.openapi.roots.ui.configuration.classpath;

import org.jetbrains.annotations.Nullable;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

/**
 * @author nik
 */
abstract class ClasspathPanelAction implements ActionListener, Runnable {
  protected final ClasspathPanel myClasspathPanel;

  protected ClasspathPanelAction(ClasspathPanel classpathPanel) {
    myClasspathPanel = classpathPanel;
  }

  @Override
  public void actionPerformed(@Nullable ActionEvent e) {
    execute();
  }

  public final void execute() {
    myClasspathPanel.runClasspathPanelAction(this);
  }
}