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A simple node-relationship editor
There is a newer version: 1.0.9

/** 
 * Copyright (C) 2010  Jorge J. Gomez-Sanz
 * 
 * This file is part of the INGENME tool. INGENME is an open source meta-editor
 * which produces customized editors for user-defined modeling languages
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation version 3 of the License
 *
 * 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 Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see 
 **/

package ingenias.editor.actions;

import ingenias.editor.GUIResources;
import ingenias.editor.IDEState;
import ingenias.editor.entities.Entity;
import ingenias.exception.NotInitialised;
import ingenias.generator.browser.Browser;
import ingenias.generator.browser.BrowserImp;
import ingenias.generator.browser.Graph;

import java.awt.Component;
import java.net.URL;
import java.util.Vector;

import javax.swing.JEditorPane;
import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkListener;
import javax.swing.tree.TreePath;

import org.jgraph.graph.DefaultGraphCell;

public class HyperlinkAction implements HyperlinkListener{
	private String lastScrolledEntity="";
	private int lastScrolledIndex=0;

	private IDEState ids;
	private GUIResources resources;
	protected Vector foundpaths=new Vector();

	protected int lastFoundIndex=0;
	
	private Browser browser;

	protected String lastSearch="";
	
	public HyperlinkAction(IDEState ids, GUIResources resources){
		this.ids=ids;
		this.resources=resources;
		browser=new BrowserImp(ids);
	}
	
	public void hyperlinkUpdate(HyperlinkEvent e) {
		
			if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
				JEditorPane pane = (JEditorPane) e.getSource();
				URL url=e.getURL();
				if (url!=null){
					if (url.getHost().equals("app")){
						String completePath=url.getPath().substring(1);								
						String diagramPath=null;
						String entityPath=null;
						if (completePath.indexOf("/")>-1){
							diagramPath=completePath.substring(0,completePath.indexOf("/"));
							entityPath=completePath.substring(completePath.indexOf("/")+1,completePath.length());
						} else 
							diagramPath=completePath;																							

						Graph g=null;
						BrowserImp bimp=new BrowserImp(ids);
						bimp.getGraph(diagramPath);
						g = bimp.getGraph(diagramPath);						
						ids.editor.changeGraph(g.getGraph());
						//updateButtonBars();

						if (entityPath!=null){
							DefaultGraphCell dgc=null;
							g.getGraph().clearSelection();
							Vector dgcs=new Vector(); 
							for (int j=0;j0){
				lastFoundIndex=0;
				lastSearch=id;
				TreePath tp=(TreePath)this.foundpaths.elementAt(lastFoundIndex);
				ids.om.arbolObjetos.expandPath(tp);	  
				ids.om.arbolObjetos.scrollPathToVisible(tp);
				ids.om.arbolObjetos.setSelectionPath(tp);
				lastFoundIndex++;

			}

		}
	}
}