JTextPane custom views keyboard problem

Question

Hi,
I am trying to implement a custom view in the JTextPane. The view is appearing fine but the keyboard cursor movements are not working. The cursor no longer moves from line to line as it used to when using the arrow keys. However Iam able to move from the end of 1 line to the start of next line. This is when I override section view with my custom view.
In another case, when I override paragraph view, then the cursor size is equal to the paragraph height and I get a tall cursor the size of the paragraph. I can no longer navigate the lines in the paragraph.
Could someone tell me why this is happening.
cheers,
Hugo
My views are setup as follows:
     class XmlViewFactory implements ViewFactory {
          // Creates the XML View.
          public View create(Element elem) {
                 String kind = elem.getName();
            if (kind.equals(AbstractDocument.ContentElementName)) {
                             return new LabelView(elem);
                     else if (kind.equals(AbstractDocument.ParagraphElementName)) {                     
                               return new ParagraphView(elem);
                     } else if (kind.equals(AbstractDocument.SectionElementName)) {
                          return new ResponseView(elem);                         //  <-------     my custom view
          //                return new BoxView(elem, View.Y_AXIS);
                     } else if (kind.equals(StyleConstants.ComponentElementName)) {
                         return new ComponentView(elem);
                     } else if (kind.equals(StyleConstants.IconElementName)) {
                         return new IconView(elem);
                return new LabelView(elem);             

Answer 1

Hi,
Here's an update to my earlier question.
The problem happend to be not with any custom views as earlier mentioned. The following usage doesn't work.
  if (kind.equals(AbstractDocument.ContentElementName)) {
                  return new LabelView(context, elem);
              else
              if (kind.equals(AbstractDocument.ParagraphElementName)) {
                        return new ParagraphView(elem);
              } else if (kind.equals(AbstractDocument.SectionElementName)) {
                   return new BoxView(elem, View.Y_AXIS);
              } else if (kind.equals(StyleConstants.ComponentElementName)) {
                  return new ComponentView(elem);
              } else if (kind.equals(StyleConstants.IconElementName)) {
                  return new IconView(elem);
           return new LabelView( context, elem);even when no custom view is involved. I get a blank JTextPane.
cheers
OV