/*
* Copyright 2003-2015 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.nodeEditor;
import jetbrains.mps.logging.Logger;
import jetbrains.mps.nodeEditor.cells.EditorCell_Error;
import jetbrains.mps.nodeEditor.cells.EditorCell_Property;
import jetbrains.mps.nodeEditor.cells.ModelAccessor;
import jetbrains.mps.openapi.editor.cells.EditorCell;
import jetbrains.mps.util.Computable;
import jetbrains.mps.util.EqualUtil;
import org.apache.log4j.LogManager;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.mps.openapi.language.SConcept;
import org.jetbrains.mps.openapi.language.SContainmentLink;
import org.jetbrains.mps.openapi.language.SProperty;
import org.jetbrains.mps.openapi.language.SReferenceLink;
import org.jetbrains.mps.openapi.model.SNode;
import org.jetbrains.mps.openapi.model.SReference;
public class ReadOnlyDefaultEditor extends AbstractDefaultEditor {
private static final Logger LOG = Logger.wrap(LogManager.getLogger(ReadOnlyDefaultEditor.class));
public ReadOnlyDefaultEditor(@NotNull SConcept concept) {
super(concept);
}
@Override
protected void addPropertyCell(final SProperty property) {
EditorCell_Property cell = new EditorCell_Property(getEditorContext(), new ModelAccessor() {
public String getText() {
return getNode().getProperty(property);
}
public void setText(String s) {
}
public boolean isValidText(String s) {
return EqualUtil.equals(s, getText());
}
}, getNode());
cell.setEditable(false);
cell.setCellId("property_" + property);
addCell(cell);
}
@Override
protected void addChildCell(SContainmentLink link) {
for (SNode child : getNode().getChildren(link)) {
EditorCell nodeCell = getUpdateSession().updateChildNodeCell(child);
addCell(nodeCell);
setIndent(nodeCell);
addNewLine();
}
}
@Override
protected void addReferenceCell(final SReferenceLink referenceLink) {
SReference reference = getNode().getReference(referenceLink);
if (reference == null) {
addLabel("<no target>");
return;
}
final SNode referentNode = reference.getTargetNode();
if (referentNode == null) {
String resolveInfo = ((jetbrains.mps.smodel.SReference) reference).getResolveInfo();
String myErrorText = resolveInfo != null ? resolveInfo : "?" + referenceLink.getName() + "?";
EditorCell_Error errorCell = new EditorCell_Error(getEditorContext(), getNode(), myErrorText);
errorCell.setCellId("error_" + referenceLink.getName());
addCell(errorCell);
return;
}
if (referentNode.getModel() == null) {
LOG.error("Reference to node which is not inside model. Node: " + referentNode, referentNode);
}
EditorCell cell = getUpdateSession().updateReferencedNodeCell(new Computable<EditorCell>() {
@Override
public EditorCell compute() {
return createReferentEditorCell(getEditorContext(), referenceLink, referentNode);
}
}, referentNode, referenceLink.getName());
setSemanticNodeToCells(cell, getNode());
cell.setCellId("reference_" + referenceLink.getName());
addCell(cell);
}
}