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package jaxx.runtime.awt.visitor;

/*
 * #%L
 * JAXX :: Runtime
 * $Id: BuildTreeVisitor.java 2630 2013-03-17 18:33:49Z tchemit $
 * $HeadURL: http://svn.nuiton.org/svn/jaxx/tags/jaxx-2.5.19/jaxx-runtime/src/main/java/jaxx/runtime/awt/visitor/BuildTreeVisitor.java $
 * %%
 * Copyright (C) 2008 - 2013 CodeLutin, Tony Chemit
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as 
 * published by the Free Software Foundation, either version 3 of the 
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public 
 * License along with this program.  If not, see
 * .
 * #L%
 */

import org.jdesktop.jxlayer.JXLayer;

import javax.swing.JRootPane;
import java.awt.Component;
import java.awt.Container;

/**
 * A visitor to build the tree from a given component.
 * 

* To obtain a tree from a compoent use the method {@link #buildTree(Component)}. * * @author tchemit * @since 2.5.14 */ public class BuildTreeVisitor implements ComponentTreeNodeVisitor { public static ComponentTreeNode buildTree(Component component) { BuildTreeVisitor v = new BuildTreeVisitor(); ComponentTreeNode rootNode = new ComponentTreeNode(component); rootNode.visit(v); return rootNode; } @Override public void startNode(ComponentTreeNode node) { Component component = node.getUserObject(); if (component instanceof Container) { Container container = (Container) component; //TODO-TC-2013-03-17 Should use some rules to add this. for (Component child : container.getComponents()) { if (child instanceof JXLayer) { child = ((JXLayer) child).getView(); } else if (child instanceof JRootPane) { child = ((JRootPane) child).getLayeredPane(); } ComponentTreeNode childNode = new ComponentTreeNode(child); node.add(childNode); } } } @Override public void endNode(ComponentTreeNode componentTree) { } }





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