/*
* 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.ide.editor;
import com.intellij.openapi.actionSystem.LangDataKeys;
import com.intellij.openapi.editor.Document;
import jetbrains.mps.ide.undo.MPSUndoUtil;
import jetbrains.mps.nodefs.MPSNodeVirtualFile;
import jetbrains.mps.nodefs.NodeVirtualFileSystem;
import jetbrains.mps.project.Project;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.mps.openapi.model.SNode;
import java.util.Collections;
import java.util.List;
public class NodeEditor extends BaseNodeEditor {
private final MPSNodeVirtualFile myVirtualFile;
public NodeEditor(Project mpsProject, SNode node) {
super(mpsProject);
myVirtualFile = NodeVirtualFileSystem.getInstance().getFileFor(mpsProject.getRepository(), node);
editNode(node.getReference(), null);
}
@Override
public Object getData(@NonNls String dataId) {
if (LangDataKeys.VIRTUAL_FILE.is(dataId)) {
return myVirtualFile;
}
return null;
}
@Override
public List<Document> getAllEditedDocuments() {
final MPSNodeVirtualFile virtualFile = getCurrentEditorComponent().getVirtualFile();
return virtualFile != null ? Collections.singletonList(MPSUndoUtil.getDoc(virtualFile)) : Collections.<Document>emptyList();
}
@Override
public void showNode(SNode node, boolean select) {
getCurrentEditorComponent().selectNode(node);
}
}