/*
* Copyright 2003-2016 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package jetbrains.mps.lang.editor.menus.transformation;
import jetbrains.mps.openapi.editor.menus.substitute.SubstituteMenuLookup;
import jetbrains.mps.openapi.editor.menus.transformation.TransformationMenuContext;
import jetbrains.mps.openapi.editor.menus.transformation.TransformationMenuItem;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.mps.openapi.language.SAbstractConcept;
import org.jetbrains.mps.openapi.language.SContainmentLink;
import org.jetbrains.mps.openapi.model.SNode;
import java.util.Collections;
import java.util.List;
/**
* @author simon
*/
public class IncludeSubstituteMenuTransformationMenuPart implements TransformationMenuPart {
@NotNull
@Override
public List<TransformationMenuItem> createItems(TransformationMenuContext context) {
SNode currentChild = getCurrentChild(context);
SNode parent = getParentNode(context);
SContainmentLink containmentLink = getContainmentLink(context);
if (parent != null && containmentLink != null) {
SubstituteMenuLookup substituteMenuLookup = getSubstituteMenuLookup(context);
return new SubstituteItemsCollector(parent, currentChild, containmentLink, getTargetConcept(context), context.getEditorContext(), substituteMenuLookup).collect();
}
return Collections.emptyList();
}
protected SAbstractConcept getTargetConcept(TransformationMenuContext context) {
return context.getNodeLocation().getTargetConcept();
}
protected SNode getParentNode(TransformationMenuContext context) {
return context.getNodeLocation().getParent();
}
protected SNode getCurrentChild(TransformationMenuContext context) {
return context.getNodeLocation().getChild();
}
protected SContainmentLink getContainmentLink(TransformationMenuContext context) {
return context.getNodeLocation().getContainmentLink();
}
protected SubstituteMenuLookup getSubstituteMenuLookup(TransformationMenuContext context) {
return null;
}
}