/*
* Copyright 2003-2011 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.generator.internal;
import jetbrains.mps.editor.runtime.impl.CellUtil;
import jetbrains.mps.lang.editor.cellProviders.AggregationCellContext;
import jetbrains.mps.lang.editor.menus.substitute.DefaultSubstituteMenuLookup;
import jetbrains.mps.lang.editor.menus.transformation.SubstituteActionsCollector;
import jetbrains.mps.lang.editor.menus.transformation.SubstituteItemsCollector;
import jetbrains.mps.nodeEditor.cellMenu.BasicCellContext;
import jetbrains.mps.nodeEditor.cellMenu.CellContext;
import jetbrains.mps.nodeEditor.cellMenu.SubstituteInfoPartExt;
import jetbrains.mps.openapi.editor.EditorContext;
import jetbrains.mps.openapi.editor.cells.SubstituteAction;
import jetbrains.mps.openapi.editor.menus.substitute.SubstituteMenuLookup;
import jetbrains.mps.openapi.editor.menus.transformation.TransformationMenuItem;
import jetbrains.mps.smodel.IOperationContext;
import jetbrains.mps.smodel.adapter.MetaAdapterByDeclaration;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.smodel.language.LanguageRegistry;
import jetbrains.mps.util.annotation.ToRemove;
import org.jetbrains.mps.openapi.language.SAbstractConcept;
import org.jetbrains.mps.openapi.language.SContainmentLink;
import org.jetbrains.mps.openapi.model.SNode;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* Igor Alshannikov
* Date: Nov 29, 2006
*/
public abstract class AbstractCellMenuPart_ReplaceChild_CustomChildConcept implements SubstituteInfoPartExt {
@Override
public List<SubstituteAction> createActions(CellContext cellContext, EditorContext editorContext) {
SNode parentNode = (SNode) cellContext.get(BasicCellContext.EDITED_NODE);
SContainmentLink containmentLink = (SContainmentLink) cellContext.get(AggregationCellContext.LINK);
SAbstractConcept defaultConceptOfChild = (SAbstractConcept) cellContext.get(AggregationCellContext.CHILD_CONCEPT);
SNode currentChild = (SNode) cellContext.getOpt(AggregationCellContext.CURRENT_CHILD_NODE);
IOperationContext context = editorContext.getOperationContext();
SNode childNodeConcept = getConceptOfChild(parentNode, currentChild, defaultConceptOfChild, context, editorContext);
if (childNodeConcept == null) {
return Collections.emptyList();
}
SAbstractConcept concept = MetaAdapterByDeclaration.getConcept(childNodeConcept);
if (concept == null) {
return new ArrayList<>();
}
SubstituteMenuLookup lookup = new DefaultSubstituteMenuLookup(LanguageRegistry.getInstance(editorContext.getRepository()),
concept);
List<TransformationMenuItem> transformationItems = new SubstituteItemsCollector(parentNode, currentChild, containmentLink, editorContext, lookup).collect();
return new SubstituteActionsCollector(parentNode, transformationItems, editorContext.getRepository()).collect();
}
@Deprecated
@ToRemove(version = 3.5)
protected SNode getConceptOfChild(SNode node, SNode currentChild, SNode defaultConceptOfChild, IOperationContext context,
EditorContext editorContext) {
return getConceptOfChild(node, currentChild, MetaAdapterByDeclaration.getConcept(defaultConceptOfChild), context, editorContext);
}
protected SNode getConceptOfChild(SNode node, SNode currentChild, SAbstractConcept defaultChildConcept, IOperationContext context,
EditorContext editorContext) {
return getConceptOfChild(node, currentChild, defaultChildConcept.getDeclarationNode(), context, editorContext);
}
}