/* * Copyright (c) 2009 Kathryn Huxtable and Kenneth Orr. * * This file is part of the SeaGlass Pluggable Look and Feel. * * 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. * * $Id$ */ package com.seaglasslookandfeel.state; import java.awt.Component; import java.awt.Window; import javax.swing.JComponent; import javax.swing.JInternalFrame; /** * Is the window for this toolbar active? */ public class ToolBarWindowIsActiveState extends State { /** * Creates a new ToolBarWindowIsActiveState object. */ public ToolBarWindowIsActiveState() { super("WindowIsActive"); } /** * {@inheritDoc} */ public boolean isInState(JComponent c) { Component parent = c; while (parent.getParent() != null) { if (parent instanceof JInternalFrame || parent instanceof Window) { break; } parent = parent.getParent(); } if (parent instanceof JInternalFrame) { return ((JInternalFrame) parent).isSelected(); } else if (parent instanceof Window) { return ((Window) parent).isActive(); } // Default to true. return true; } }