public void actionPerformed(AnActionEvent e) {
final LayoutTreeSelection selection = myArtifactEditor.getLayoutTreeComponent().getSelection();
final PackagingElementNode<?> node = selection.getNodeIfSingle();
if (node == null) return;
final Collection<PackagingNodeSource> sources = node.getNodeSources();
for (PackagingNodeSource source : sources) {
myArtifactEditor.getSubstitutionParameters().doNotSubstitute(source.getSourceElement());
myArtifactEditor
.getLayoutTreeComponent()
.getLayoutTree()
.addSubtreeToUpdate(source.getSourceParentNode());
}
}
@Override
public void update(AnActionEvent e) {
final LayoutTreeSelection selection = myArtifactEditor.getLayoutTreeComponent().getSelection();
final PackagingElementNode<?> node = selection.getNodeIfSingle();
if (node != null) {
final Collection<PackagingNodeSource> sources = node.getNodeSources();
if (!sources.isEmpty()) {
String description;
if (sources.size() == 1) {
description = "Hide Content of '" + sources.iterator().next().getPresentableName() + "'";
} else {
description = "Hide Content";
}
e.getPresentation().setVisible(true);
e.getPresentation().setText(description);
return;
}
}
e.getPresentation().setVisible(false);
}