| /* |
| * 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.DebuggerContext; |
| import com.intellij.debugger.engine.evaluation.EvaluateException; |
| import com.intellij.debugger.engine.evaluation.EvaluationContext; |
| import com.intellij.debugger.ui.tree.DebuggerTreeNode; |
| import com.intellij.debugger.ui.tree.NodeDescriptor; |
| import com.intellij.psi.PsiExpression; |
| import com.sun.jdi.Value; |
| |
| public interface ChildrenRenderer extends Renderer { |
| void buildChildren(Value value, ChildrenBuilder builder, EvaluationContext evaluationContext); |
| |
| /** |
| * - parentNode |
| * + .. |
| * + node |
| * + ... |
| * |
| * is invoked on the renderer of the parentNode |
| * @param node a child node |
| * @return expression that evaluates the child node. |
| * Use 'this' to refer the expression that evaluates this (parent) node |
| * @param context |
| */ |
| PsiExpression getChildValueExpression(DebuggerTreeNode node, DebuggerContext context) throws EvaluateException; |
| |
| boolean isExpandable(Value value, EvaluationContext evaluationContext, NodeDescriptor parentDescriptor); |
| } |