public void doExecute(@NotNull final AnActionEvent event, final Map<String, Object> _params) {
try {
NodeHighlightManager highlightManager =
((EditorComponent) MapSequence.fromMap(_params).get("editorComponent"))
.getHighlightManager();
EditorMessageOwner messageOwner =
((EditorComponent) MapSequence.fromMap(_params).get("editorComponent"))
.getHighlightMessagesOwner();
Set<SNode> usages =
FindUsagesManager.getInstance()
.findUsages(
Collections.singleton(
SNodeOperations.getConceptDeclaration(
((SNode) MapSequence.fromMap(_params).get("node")))),
SearchType.INSTANCES,
new ModelsOnlyScope(
((SModelDescriptor) MapSequence.fromMap(_params).get("model"))),
null);
for (SNode ref : SetSequence.fromSet(usages)) {
if (ref.getContainingRoot()
== ((EditorComponent) MapSequence.fromMap(_params).get("editorComponent"))
.getRootCell()
.getSNode()
.getContainingRoot()) {
highlightManager.mark(ref, HighlightConstants.INSTANCES_COLOR, "usage", messageOwner);
}
}
highlightManager.repaintAndRebuildEditorMessages();
} catch (Throwable t) {
if (log.isErrorEnabled()) {
log.error("User's action execute method failed. Action:" + "HighlightInstances", t);
}
}
}
public List<?> createParameterObjects(
SNode node, IOperationContext operationContext, EditorContext editorContext) {
SAbstractConcept concept =
MetaAdapterFactory.getConcept(
0x7a5dda6291404668L,
0xab76d5ed1746f2b2L,
0x111b251a62aL,
"jetbrains.mps.lang.typesystem.structure.ReportErrorStatement");
AbstractModule module = ((AbstractModule) SNodeOperations.getModel(node).getModule());
Set<SNode> errorInstances =
FindUsagesManager.getInstance()
.findInstances(
module.getScope(),
Collections.singleton(concept),
true,
new EmptyProgressMonitor());
return SetSequence.fromSet(errorInstances)
.toListSequence()
.select(
new ISelector<SNode, SNode>() {
public SNode select(SNode it) {
return SNodeOperations.cast(
it,
MetaAdapterFactory.getConcept(
0x7a5dda6291404668L,
0xab76d5ed1746f2b2L,
0x111b251a62aL,
"jetbrains.mps.lang.typesystem.structure.ReportErrorStatement"));
}
})
.toListSequence();
}