/**
* Saves the content of the comment editor as the new comment for the given {@link
* WorkflowAnnotation}.
*
* @param selected the annotation for which the content of the editor pane should be saved as new
* comment
*/
private void saveEdit(final WorkflowAnnotation selected) {
if (editPane == null) {
return;
}
HTMLDocument document = (HTMLDocument) editPane.getDocument();
StringWriter writer = new StringWriter();
try {
editPane.getEditorKit().write(writer, document, 0, document.getLength());
} catch (IndexOutOfBoundsException | IOException | BadLocationException e1) {
// should not happen
LogService.getRoot()
.log(
Level.WARNING,
"com.rapidminer.gui.flow.processrendering.annotations.AnnotationsDecorator.cannot_save");
}
String comment = writer.toString();
comment = AnnotationDrawUtils.removeStyleFromComment(comment);
Rectangle2D loc = selected.getLocation();
Rectangle2D newLoc =
new Rectangle2D.Double(
loc.getX(),
loc.getY(),
editPane.getBounds().getWidth(),
editPane.getBounds().getHeight());
selected.setLocation(newLoc);
boolean overflowing = false;
int prefHeight =
AnnotationDrawUtils.getContentHeight(
AnnotationDrawUtils.createStyledCommentString(comment, selected.getStyle()),
(int) newLoc.getWidth());
if (prefHeight > newLoc.getHeight()) {
overflowing = true;
}
selected.setOverflowing(overflowing);
model.setAnnotationComment(selected, comment);
}
