org.aspectj.ajde.ui.swing.SwingTreeViewNode Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of aspectjtools Show documentation

AspectJ tools most notably contains the AspectJ compiler (AJC). AJC applies aspects to Java classes during compilation, fully replacing Javac for plain Java classes and also compiling native AspectJ or annotation-based @AspectJ syntax. Furthermore, AJC can weave aspects into existing class files in a post-compile binary weaving step. This library is a superset of AspectJ weaver and hence also of AspectJ runtime.

There is a newer version: 1.9.22.1

Show newest version

/* *******************************************************************
 * Copyright (c) 1999-2001 Xerox Corporation,
 *               2002 Palo Alto Research Center, Incorporated (PARC).
 * All rights reserved.
 * This program and the accompanying materials are made available
 * under the terms of the Eclipse Public License v 2.0
 * which accompanies this distribution and is available at
 * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.txt
 *
 * Contributors:
 *     Xerox/PARC     initial implementation
 * ******************************************************************/


package org.aspectj.ajde.ui.swing;

import java.util.ArrayList;
import java.util.List;

import javax.swing.tree.DefaultMutableTreeNode;

import org.aspectj.ajde.ui.AbstractIcon;
import org.aspectj.ajde.ui.IStructureViewNode;
import org.aspectj.ajde.ui.StructureViewNodeFactory;
//import org.aspectj.ajde.ui.IStructureViewNode.Kind;
import org.aspectj.asm.IProgramElement;
import org.aspectj.asm.IRelationship;

/**
 * @author Mik Kersten
 */
public class SwingTreeViewNode extends DefaultMutableTreeNode implements IStructureViewNode {

	private static final long serialVersionUID = 4957761341510335532L;
	private String relationshipName;
	private IProgramElement programElement;
	private AbstractIcon icon;
	private IStructureViewNode.Kind kind;

	/**
	 * Create a declaration node.
	 */
	public SwingTreeViewNode(IProgramElement programElement, AbstractIcon icon, List children) {
		super(programElement, true);
		this.programElement = programElement;
		this.icon = icon;
		this.kind = Kind.DECLARATION;

		if (children != null) {
			for (Object o : children) {
				SwingTreeViewNode child = (SwingTreeViewNode) o;
				if (StructureViewNodeFactory.acceptNode(programElement, child.getStructureNode())) {
					super.add(child);
				}
			}
		}
	}

	/**
	 * Create a relationship node.
	 */
	public SwingTreeViewNode(IRelationship relationship, AbstractIcon icon) {
		super(null, true);
		this.icon = icon;
		this.kind = Kind.RELATIONSHIP;
		this.relationshipName = relationship.getName();
	}

	/**
	 * Create a link.
	 */
	public SwingTreeViewNode(IProgramElement programElement, AbstractIcon icon) {
		super(programElement, false);
		this.programElement = programElement;
		this.kind = Kind.LINK;
		this.icon = icon;
	}

	public IProgramElement getStructureNode() {
		return programElement;
	}

	public AbstractIcon getIcon() {
		return icon;
	}

	public void add(IStructureViewNode child) {
		super.add((DefaultMutableTreeNode)child);
	}

	public void add(IStructureViewNode child, int position) {
		super.insert((DefaultMutableTreeNode)child, position);
	}

	public void remove(IStructureViewNode child) {
		super.remove((DefaultMutableTreeNode)child);
	}

	public List getChildren() {
		if (children == null) {
			return new ArrayList();
		} else {
			return children;
		}
	}

	public Kind getKind() {
		return kind;
	}

	public String getRelationshipName() {
		return relationshipName;
	}

	public String toString() {
		if (kind == IStructureViewNode.Kind.RELATIONSHIP) {
			return relationshipName;
		} else if (kind == IStructureViewNode.Kind.LINK) {
			return programElement.toLinkLabelString();
		} else {
			return programElement.toLabelString();
		}
	}

}