@Override
public void setEnabled() {
boolean enable = false;
final ProgressUtilities progUtil = new ProgressUtilities();
final Collection<NodeModel> nodes =
Controller.getCurrentModeController().getMapController().getSelectedNodes();
for (final NodeModel node : nodes) {
if (node != null && !progUtil.hasExternalResource(node)) {
enable = true;
break;
}
}
setEnabled(enable);
}
public void actionPerformed(final ActionEvent arg0) {
final ProgressUtilities progUtil = new ProgressUtilities();
final MapController mapController = Controller.getCurrentModeController().getMapController();
final Collection<NodeModel> nodes = mapController.getSelectedNodes();
final ViewerController vc =
((ViewerController)
Controller.getCurrentController()
.getModeController()
.getExtension(ViewerController.class));
final NodeModel selectedNode = mapController.getSelectedNode();
final ExternalResource extRes = (ExternalResource) vc.createExtension(selectedNode);
if (extRes != null) {
final File file = new File(extRes.getAbsoluteUri(selectedNode.getMap()));
for (final NodeModel node : nodes) {
if (!progUtil.hasExternalResource(node)) {
vc.paste(file, node, node.isLeft());
}
}
}
}