@Override
public boolean contains(SNode node) {
if (!(SNodeOperations.isInstanceOf(node, "jetbrains.mps.lang.core.structure.INamedConcept"))
|| !(node.isInstanceOfConcept(kindConceptFqName))) {
return false;
}
if (scope.contains(node)) {
return true;
}
if (SetSequence.fromSet(names).contains(node.getName())) {
return false;
}
return parentScope.contains(node);
}
public boolean canExecute(final KeyEvent keyEvent, final EditorContext editorContext) {
EditorCell contextCell = editorContext.getContextCell();
if ((contextCell == null)) {
return false;
}
SNode contextNode = contextCell.getSNode();
if (contextNode == null) {
return false;
}
if (contextNode.isInstanceOfConcept("jetbrains.mps.build.packaging.structure.Module")) {
return true;
}
return false;
}
public boolean canExecute(final KeyEvent keyEvent, final EditorContext editorContext) {
EditorCell contextCell = editorContext.getContextCell();
if ((contextCell == null)) {
return false;
}
SNode contextNode = contextCell.getSNode();
if (contextNode == null) {
return false;
}
if (contextNode.isInstanceOfConcept("jetbrains.mps.lang.quotation.structure.Quotation")) {
return this.canExecute_internal(
keyEvent, editorContext, contextNode, this.getSelectedNodes(editorContext));
}
return false;
}
public boolean canExecute(final KeyEvent keyEvent, final EditorContext editorContext) {
EditorCell contextCell = editorContext.getContextCell();
if ((contextCell == null)) {
return false;
}
SNode contextNode = contextCell.getSNode();
if (contextNode == null) {
return false;
}
if (contextNode.isInstanceOfConcept(
"jetbrains.mps.baseLanguage.structure.ParenthesizedExpression")) {
return true;
}
return false;
}
public HidingByNameScope(
SNode hidingRoot, SNode kind, @NotNull Scope scope, @NotNull Scope parentScope) {
// hiding root: all subconcepts of hidingRoot hide each other
this.scope = scope;
this.parentScope = parentScope;
this.hidingRootConceptFqName = NameUtil.nodeFQName(hidingRoot);
this.kindConceptFqName = NameUtil.nodeFQName(kind);
// todo: maybe lazy in getAvailableElements?
// todo: I need this micro optimizations?
Iterable<SNode> tmpResult = scope.getAvailableElements(null);
this.names = new HashSet<String>(Sequence.fromIterable(tmpResult).count());
for (SNode node : Sequence.fromIterable(tmpResult)) {
if (node.isInstanceOfConcept(hidingRootConceptFqName)) {
SetSequence.fromSet(this.names).addElement(node.getName());
}
}
}