package jetbrains.mps.lang.pattern.editor;
/*Generated by MPS */
import jetbrains.mps.openapi.editor.EditorContext;
import jetbrains.mps.openapi.editor.cells.EditorCell;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import org.jetbrains.mps.openapi.language.SReferenceLink;
import jetbrains.mps.smodel.legacy.ConceptMetaInfoConverter;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.AttributeOperations;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.IAttributeDescriptor;
public class PatternAddingUtil {
public PatternAddingUtil() {
}
public static boolean isPatternApplicable(EditorContext context) {
EditorCell contextCell = context.getSelectedCell();
if (contextCell == null) {
return false;
}
SNode node = contextCell.getSNode();
if (node == null) {
return false;
}
return SNodeOperations.getNodeAncestor(node, MetaAdapterFactory.getConcept(0xd4615e3bd6714ba9L, 0xaf012b78369b0ba7L, 0x108a9cb4791L, "jetbrains.mps.lang.pattern.structure.PatternExpression"), true, false) != null;
}
public static void addVariablePattern(EditorContext context) {
EditorCell contextCell = context.getSelectedCell();
SNode node = contextCell.getSNode();
if (contextCell.isReferenceCell()) {
String role = contextCell.getRole();
SReferenceLink ref = ((ConceptMetaInfoConverter) SNodeOperations.getConcept(node)).convertAssociation(role);
AttributeOperations.createAndSetAttrbiute(node, new IAttributeDescriptor.LinkAttribute(MetaAdapterFactory.getConcept(0xd4615e3bd6714ba9L, 0xaf012b78369b0ba7L, 0x108d36d955aL, "jetbrains.mps.lang.pattern.structure.LinkPatternVariableDeclaration"), ref), MetaAdapterFactory.getConcept(0xd4615e3bd6714ba9L, 0xaf012b78369b0ba7L, 0x108d36d955aL, "jetbrains.mps.lang.pattern.structure.LinkPatternVariableDeclaration"));
} else {
AttributeOperations.createAndSetAttrbiute(node, new IAttributeDescriptor.NodeAttribute(MetaAdapterFactory.getConcept(0xd4615e3bd6714ba9L, 0xaf012b78369b0ba7L, 0x108a9cb478fL, "jetbrains.mps.lang.pattern.structure.Pattern")), MetaAdapterFactory.getConcept(0xd4615e3bd6714ba9L, 0xaf012b78369b0ba7L, 0x108a9cb4793L, "jetbrains.mps.lang.pattern.structure.PatternVariableDeclaration"));
}
}
}