/**
 * img.bsh -- BeanShell macro script for the jEdit text editor.
 *            Insert tag <img /> with attributes of choosen file from dialog window.
*/

caret = textArea.getCaretPosition();

parent =  new Frame();
fileDialog = new FileDialog(parent, "Please select image...");
fileDialog.setDirectory(editPane.getBuffer().getPath());
fileDialog.setVisible(true);

if (fileDialog.getFile() != null) {
   image  = Toolkit.getDefaultToolkit().getImage(fileDialog.getDirectory() + fileDialog.getFile());
   width  = image.getWidth();
   height = image.getHeight();
   if (width != -1 || height != -1) {
      tag = "<img src=\"" + fileDialog.getDirectory() + fileDialog.getFile() + "\" width=\"" + width.toString() + "\" height=\"" + height.toString() + "\" border=\"0\" />";
      textArea.setSelectedText(tag);
      textArea.setCaretPosition(caret + tag.length());
   } else {
      Macros.message(view, "Selected file is not image!");
   }
}