diff options
Diffstat (limited to 'python/pydevSrc/com/jetbrains/python/debugger/PyReferringObjectsValue.java')
-rw-r--r-- | python/pydevSrc/com/jetbrains/python/debugger/PyReferringObjectsValue.java | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/python/pydevSrc/com/jetbrains/python/debugger/PyReferringObjectsValue.java b/python/pydevSrc/com/jetbrains/python/debugger/PyReferringObjectsValue.java new file mode 100644 index 000000000000..283653659d0d --- /dev/null +++ b/python/pydevSrc/com/jetbrains/python/debugger/PyReferringObjectsValue.java @@ -0,0 +1,71 @@ +/* + * 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 + } +} |