/*
 * 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;

import com.intellij.debugger.DebuggerContext;
import com.intellij.debugger.engine.DebugProcess;
import com.intellij.debugger.engine.evaluation.EvaluateException;
import com.intellij.psi.PsiExpression;
import com.intellij.xdebugger.impl.ui.tree.ValueMarkup;
import com.sun.jdi.Value;
import org.jetbrains.annotations.Nullable;

import javax.swing.*;

public interface ValueDescriptor extends NodeDescriptor{
  PsiExpression getDescriptorEvaluation(DebuggerContext context) throws EvaluateException;

  Value getValue();

  String setValueLabel(String label);

  String setValueLabelFailed(EvaluateException e);

  Icon setValueIcon(Icon icon);

  boolean isArray();
  boolean isLvalue();
  boolean isNull();
  boolean isPrimitive();
  boolean isString();
  
  @Nullable
  ValueMarkup getMarkup(final DebugProcess debugProcess);
  
  void setMarkup(final DebugProcess debugProcess, @Nullable ValueMarkup markup);
}