/*
* 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.lang.editor.cellProviders.PropertyCellContext;
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.smodel.IOperationContext;
import jetbrains.mps.smodel.action.PropertySubstituteAction;
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_PropertyValues implements SubstituteInfoPartExt {
@Override
public List<SubstituteAction> createActions(CellContext cellContext, EditorContext editorContext) {
SNode node = (SNode) cellContext.get(PropertyCellContext.EDITED_NODE);
SNode property = (SNode) cellContext.get(PropertyCellContext.PROPERTY_DECLARATION);
if (property == null) {
return Collections.emptyList();
}
IOperationContext context = editorContext.getOperationContext();
List<String> values = getPropertyValues(node, context, editorContext);
List<SubstituteAction> actions = new ArrayList<SubstituteAction>(values.size());
for (String value : values) {
actions.add(new PropertySubstituteAction(node, property.getName(), value));
}
return actions;
}
protected abstract List<String> getPropertyValues(SNode node, IOperationContext operationContext, EditorContext editorContext);
}