| /* |
| * Copyright 2000-2009 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 com.intellij.debugger.ui.tree.render; |
| |
| import com.intellij.debugger.engine.DebugProcess; |
| import com.intellij.debugger.engine.evaluation.EvaluateException; |
| import com.intellij.debugger.engine.evaluation.EvaluationContext; |
| import com.intellij.debugger.ui.impl.watch.ValueDescriptorImpl; |
| import com.intellij.debugger.ui.tree.ValueDescriptor; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.util.InvalidDataException; |
| import com.intellij.openapi.util.WriteExternalException; |
| import com.sun.jdi.ObjectReference; |
| import com.sun.jdi.Value; |
| import org.jdom.Element; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| |
| /** |
| * @author Eugene Zhuravlev |
| * Date: Feb 9, 2005 |
| */ |
| public abstract class NodeRendererImpl implements NodeRenderer{ |
| private static final Logger LOG = Logger.getInstance("#com.intellij.debugger.ui.tree.render.NodeRendererImpl"); |
| protected BasicRendererProperties myProperties = new BasicRendererProperties(); |
| |
| protected NodeRendererImpl() { |
| this("unnamed"); |
| } |
| |
| protected NodeRendererImpl(@NotNull String presentableName) { |
| myProperties.setName(presentableName); |
| } |
| |
| public String getName() { |
| return myProperties.getName(); |
| } |
| |
| public void setName(String name) { |
| myProperties.setName(name); |
| } |
| |
| public boolean isEnabled() { |
| return myProperties.isEnabled(); |
| } |
| |
| public void setEnabled(boolean enabled) { |
| myProperties.setEnabled(enabled); |
| } |
| |
| public Icon calcValueIcon(ValueDescriptor descriptor, EvaluationContext evaluationContext, DescriptorLabelListener listener) throws EvaluateException { |
| return null; |
| } |
| |
| public NodeRendererImpl clone() { |
| try { |
| final NodeRendererImpl cloned = (NodeRendererImpl)super.clone(); |
| cloned.myProperties = myProperties.clone(); |
| return cloned; |
| } |
| catch (CloneNotSupportedException e) { |
| LOG.error(e); |
| } |
| return null; |
| } |
| |
| public void readExternal(Element element) throws InvalidDataException { |
| myProperties.readExternal(element); |
| } |
| |
| public void writeExternal(Element element) throws WriteExternalException { |
| myProperties.writeExternal(element); |
| } |
| |
| public String toString() { |
| return getName(); |
| } |
| |
| @Nullable |
| public String getIdLabel(Value value, DebugProcess process) { |
| return value instanceof ObjectReference ? ValueDescriptorImpl.getIdLabel((ObjectReference)value) : null; |
| } |
| } |