Buttons in JTextPane definieren

HTML-Text

<pre>
<html>
  <head>

   <style>
.BTN {background-color: gray; border: 2px outset gray; cursor: pointer; }
  </style>
  </head>
  <body>
    <p style="margin-top: 0">
      
 <a href='xxx'>call it</a><br/>
      harakiri
      <div class="BTN" onclick="harakiri">asdflkajsdflkj</div>
    </p>
  </body>
</html>

</pre>

mousePressed-Listener der JTextPane

    int pos  = jTextPane2.viewToModel(new java.awt.Point(evt.getX(), evt.getY()));
    String cls = "", onclick="";
    Element e = jTextPane2.getStyledDocument().getParagraphElement(pos).getParentElement();
    AttributeSet as = e.getAttributes();
    Enumeration<?> en = as.getAttributeNames();
    while (en.hasMoreElements()){
      Object it = en.nextElement();
      switch(it.toString()){
        case "class": cls = as.getAttribute(it).toString(); break;
        case "onclick": onclick = as.getAttribute(it).toString(); break;
      }
    }
    if (!cls.isEmpty()&&!onclick.isEmpty()){
      System.out.println("BTN erwischt mit "+onclick);
    }