handleInsertImage method
Shows the dialog to insert an image and inserts it if confirmed.
Implementation
Future<void> handleInsertImage(BuildContext context) async {
final result = await showImageInsertDialog(context, labels: document.labels);
if (result != null) {
final src = result['src']!;
document.eventHandler.handleInsertNode(
'image',
{'src': src},
);
}
}