- updated README

- deleted incorrect license url
- small updates

README

@@ -2,13 +2,20 @@ LaTeXMath Freemind Plugin
 =========================
 
 This is an alternative plugin to enable latex equations on
-freemind mind maps. It's currently a port of 
-freeplane_plugin_latex, which uses JLaTeXMath for
-rendering latex.
+freemind mind maps. It's currently a port of freeplane_plugin_latex, 
+which uses JLaTeXMath for rendering latex.
+
+Webpage
+=======
+https://github.com/Alxa/LaTeXMath-Freemind-Plugin
+
+Source
+======
+git clone git@github.com:Alxa/LaTeXMath-Freemind-Plugin.git
+
 
 Building
 ========
-
 Requirements:
 
  - maven 2 
@@ -17,7 +24,12 @@ Requirements:
 
 License
 =======
+GPL V3+, see LICENSE
+
 
-http://www.gnu.org/licenses/gpl.html
+BUGS
+====
+ATTENTION: You may LOSE ALL EQUATIONS if you open your mm file afterwards in a 
+freemind without this plugin support!!!
 
 --//--

fm-plugin-latexmath/pom.xml

@@ -4,7 +4,7 @@
 	<groupId>net.sf.alxa.fm</groupId>
 	<artifactId>fm-plugin-latexmath</artifactId>
 	<name>fm-plugin-latexmath</name>
-	<version>0.0.1-SNAPSHOT</version>
+	<version>0.0.2-SNAPSHOT</version>
 	<description>A jlatexmath plugin for freemind</description>
 
 	<repositories>

fm-plugin-latexmath/src/main/java/net/sf/alxa/fm/plugins/latexmath/LatexMathNodeHook.java

@@ -1,22 +1,22 @@
 /*FreeMind - A Program for creating and viewing Mindmaps
-*Copyright (C) 2000-2006 Joerg Mueller, Daniel Polansky, Christian Foltin, Dimitri Polivaev and others.
-*
-*See COPYING for Details
-*
-*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; either version 2
-*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 Public License for more details.
-*
-*You should have received a copy of the GNU General Public License
-*along with this program; if not, write to the Free Software
-*Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-*/
+ *Copyright (C) 2000-2006 Joerg Mueller, Daniel Polansky, Christian Foltin, Dimitri Polivaev and others.
+ *
+ *See COPYING for Details
+ *
+ *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; either version 2
+ *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 Public License for more details.
+ *
+ *You should have received a copy of the GNU General Public License
+ *along with this program; if not, write to the Free Software
+ *Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
 /** this is only a test class */
 package net.sf.alxa.fm.plugins.latexmath;
 
@@ -40,8 +40,8 @@
 public class LatexMathNodeHook extends StatefulMindMapNodeHookAdapter {
 	// constants
 	private static final String ATTRIBUTE_EQUATION = "LATEX";
-	
-	private String equation="\\mu = \\frac{1}{N}";
+
+	private String equation="\\mbox{I}^\\fgcolor{ff0000}{\\heartsuit}\\mbox{\\JLaTeXMath}";
 	private Set viewers;
 	/**
 	 */
@@ -74,23 +74,27 @@ private void deleteViewer(NodeView nodeView) {
 
 	}
 	public void invoke(MindMapNode node) {
-		Iterator iterator = node.getViewers().iterator();
-
-		while(iterator.hasNext()){
-			NodeView view = (NodeView) iterator.next();
-			createViewer(view);
+		try {
+			Iterator iterator = node.getViewers().iterator();
+
+			while(iterator.hasNext()){
+				NodeView view = (NodeView) iterator.next();
+				createViewer(view);
+			}
+			super.invoke(node);
+		} catch (Exception e) {
+			System.out.println("");
+
 		}
-		super.invoke(node);
 	}
 	private void createViewer(NodeView view) {
-
 		LatexMathNodeView comp = new LatexMathNodeView(this);
 		viewers.add(comp);
 		view.getContentPane().add(comp);		
 	}
 
 	public String getContent(String key) {
-		System.out.println("getContent: key="+key);
+//		System.out.println("getContent: key="+key);
 		return equation;
 	}
 	public void setContent(String key, String content) {