public void itemStateChanged(ItemEvent e) {
ValueLabelItem item = (ValueLabelItem) e.getItem();
if (e.getStateChange() == ItemEvent.SELECTED) {
if (e.getSource() == lineThicknessBox) {
annotation.getBorderStyle().setStrokeWidth((Float) item.getValue());
} else if (e.getSource() == lineStyleBox) {
annotation.getBorderStyle().setBorderStyle((Name) item.getValue());
}
// save the action state back to the document structure.
updateCurrentAnnotation();
currentAnnotationComponent.resetAppearanceShapes();
currentAnnotationComponent.repaint();
}
}
/**
* Method that should be called when a new AnnotationComponent is selected by the user The
* associated object will be stored locally as currentAnnotation Then all of it's properties will
* be applied to the UI pane For example if the border was red, the color of the background button
* will be changed to red
*
* @param newAnnotation to set and apply to this UI
*/
public void setAnnotationComponent(AnnotationComponent newAnnotation) {
if (newAnnotation == null || newAnnotation.getAnnotation() == null) {
setEnabled(false);
return;
}
// assign the new action instance.
this.currentAnnotationComponent = newAnnotation;
// For convenience grab the Annotation object wrapped by the component
annotation = (InkAnnotation) currentAnnotationComponent.getAnnotation();
applySelectedValue(lineThicknessBox, annotation.getLineThickness());
applySelectedValue(lineStyleBox, annotation.getLineStyle());
colorBorderButton.setBackground(annotation.getColor());
// disable appearance input if we have a invisible rectangle
safeEnable(lineThicknessBox, true);
safeEnable(lineStyleBox, true);
safeEnable(colorBorderButton, true);
}
public void actionPerformed(ActionEvent e) {
if (e.getSource() == colorBorderButton) {
Color chosenColor =
JColorChooser.showDialog(
colorBorderButton,
messageBundle.getString("viewer.utilityPane.annotation.ink.colorBorderChooserTitle"),
colorBorderButton.getBackground());
if (chosenColor != null) {
// change the colour of the button background
colorBorderButton.setBackground(chosenColor);
annotation.setColor(chosenColor);
// save the action state back to the document structure.
updateCurrentAnnotation();
currentAnnotationComponent.resetAppearanceShapes();
currentAnnotationComponent.repaint();
}
}
}