JTextPane: change the style of a text using a JMenu

Hi,

I have the following problem:

I use a JTextPane and a StyledDocument to insert styled text and icons into the JTextPane using the follwing code:

Create the styles:

/**

* Method to add Styles to a document

* @param doc the document to add the styles

*/

protectedvoid addStylesToDocument(StyledDocument doc)

{

//Initialize some styles.

Style def = StyleContext.getDefaultStyleContext().getStyle(StyleContext.DEFAULT_STYLE);

//define some standards

Style regular = doc.addStyle("regular", def);

StyleConstants.setFontFamily(def,"Arial");

StyleConstants.setFontSize(def, 14);

//for messages

s = doc.addStyle("message_out", regular);

StyleConstants.setBold(s,true);

StyleConstants.setForeground(s, Color.RED);

//for a Icon

s = doc.addStyle("smily_grin", regular);

StyleConstants.setAlignment(s, StyleConstants.ALIGN_CENTER);

ImageIcon smily_grin = createImageIcon(PATH_SMILE,"*grin*");

if (smily_grin !=null)

StyleConstants.setIcon(s, smily_grin);

}

I can insert styled text and images using the following code:

//get the document

StyledDocument doc = textPane.getStyledDocument();

//for messages

doc.insertString(doc.getLength(),head,doc.getStyle("message_out"));

//for icons

doc.insertString(doc.getLength()," ", doc.getStyle("smily_grin"));

Now i want to be able to insert icons and change the style of the text using a JMenu or a JPopupMenu.

But how can i make this?

Best regards.

Michael

[2291 byte] By [heissma] at [2007-11-26 12:25:39]