| /* |
| * Copyright 2000-2014 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.jetbrains.python.debugger; |
| |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.xdebugger.frame.XCompositeNode; |
| import com.intellij.xdebugger.frame.XValueChildrenList; |
| import com.jetbrains.python.debugger.pydev.PyDebugCallback; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class PyReferringObjectsValue extends PyDebugValue { |
| private static final Logger LOG = Logger.getInstance(PyReferringObjectsValue.class); |
| |
| private final @NotNull PyReferrersLoader myReferrersLoader; |
| |
| public PyReferringObjectsValue(@NotNull String name, |
| String type, |
| String value, |
| boolean container, boolean errorOnEval, @NotNull PyFrameAccessor frameAccessor) { |
| super(name, type, value, container, errorOnEval, frameAccessor); |
| myReferrersLoader = frameAccessor.getReferrersLoader(); |
| } |
| |
| public PyReferringObjectsValue(PyDebugValue debugValue) { |
| this(debugValue.getName(), debugValue.getType(), debugValue.getValue(), debugValue.isContainer(), debugValue.isErrorOnEval(), debugValue.getFrameAccessor()); |
| } |
| |
| @Override |
| public boolean canNavigateToSource() { |
| return true; |
| } |
| |
| @Override |
| public void computeChildren(@NotNull final XCompositeNode node) { |
| if (node.isObsolete()) return; |
| |
| myReferrersLoader.loadReferrers(this, new PyDebugCallback<XValueChildrenList>() { |
| @Override |
| public void ok(XValueChildrenList value) { |
| if (!node.isObsolete()) { |
| node.addChildren(value, true); |
| } |
| } |
| |
| @Override |
| public void error(PyDebuggerException e) { |
| if (!node.isObsolete()) { |
| node.setErrorMessage("Unable to display children:" + e.getMessage()); |
| } |
| LOG.warn(e); |
| } |
| }); |
| } |
| |
| public boolean isField() { |
| return false; //TODO |
| } |
| } |