/*
* 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.typesystem;
import jetbrains.mps.lang.typesystem.runtime.HUtil;
import org.apache.log4j.Logger;
import org.apache.log4j.LogManager;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.smodel.SNodeUtil;
import jetbrains.mps.util.NameUtil;
public class PresentationManager {
private static Logger LOG = LogManager.getLogger(PresentationManager.class);
// param is SNode or IWrapper
public static String toString(SNode type) {
if (type == null) return null;
if (HUtil.isRuntimeTypeVariable(type)) {
return (type).getName();
}
if (!type.getConcept().isValid()) {
String persistentName = type.getName();
if (persistentName == null) {
return "?" + NameUtil.shortNameFromLongName(type.getConcept().getQualifiedName()) + "?";
}
return "?" + persistentName + "?";
}
try {
return SNodeUtil.getDetailedPresentation(type);
} catch (RuntimeException t) {
LOG.error(null, t);
return "[can't calculate presentation : " + t.getMessage() + "]";
}
}
}