| /* |
| * 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.intellij.xdebugger.impl.frame; |
| |
| import com.intellij.openapi.util.Key; |
| import com.intellij.openapi.util.Pair; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.xdebugger.XDebugProcess; |
| import com.intellij.xdebugger.XDebugSession; |
| import com.intellij.xdebugger.frame.XStackFrame; |
| import com.intellij.xdebugger.impl.XDebugSessionImpl; |
| import com.intellij.xdebugger.impl.ui.tree.XDebuggerTree; |
| import com.intellij.xdebugger.impl.ui.tree.nodes.XDebuggerTreeNode; |
| import com.intellij.xdebugger.impl.ui.tree.nodes.XValueNodeImpl; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.Map; |
| import java.util.Set; |
| |
| import static com.intellij.xdebugger.impl.ui.tree.nodes.MessageTreeNode.createInfoMessage; |
| |
| /** |
| * @author nik |
| */ |
| public class XVariablesView extends XVariablesViewBase { |
| public static final Key<Map<Pair<VirtualFile, Integer>, Set<XValueNodeImpl>>> DEBUG_VARIABLES = Key.create("debug.variables"); |
| public static final Key<Map<VirtualFile, Long>> DEBUG_VARIABLES_TIMESTAMPS = Key.create("debug.variables.timestamps"); |
| |
| public XVariablesView(@NotNull XDebugSessionImpl session) { |
| super(session.getProject(), session.getDebugProcess().getEditorsProvider(), session.getValueMarkers()); |
| } |
| |
| @Override |
| public void processSessionEvent(@NotNull final SessionEvent event) { |
| XDebugSession session = getSession(getPanel()); |
| XStackFrame stackFrame = session == null ? null : session.getCurrentStackFrame(); |
| XDebuggerTree tree = getTree(); |
| |
| if (event == SessionEvent.BEFORE_RESUME || event == SessionEvent.SETTINGS_CHANGED) { |
| saveCurrentTreeState(stackFrame); |
| if (event == SessionEvent.BEFORE_RESUME) { |
| return; |
| } |
| } |
| |
| tree.markNodesObsolete(); |
| if (stackFrame != null) { |
| cancelClear(); |
| buildTreeAndRestoreState(stackFrame); |
| } |
| else { |
| requestClear(); |
| } |
| } |
| |
| @Override |
| protected void clear() { |
| XDebuggerTree tree = getTree(); |
| tree.getProject().putUserData(DEBUG_VARIABLES, null); |
| tree.getProject().putUserData(DEBUG_VARIABLES_TIMESTAMPS, null); |
| tree.setSourcePosition(null); |
| |
| XDebuggerTreeNode node; |
| XDebugSession session = getSession(getPanel()); |
| if (session == null || (!session.isStopped() && session.isPaused())) { |
| node = createInfoMessage(tree, "Frame is not available"); |
| } |
| else { |
| XDebugProcess debugProcess = session.getDebugProcess(); |
| node = createInfoMessage(tree, debugProcess.getCurrentStateMessage(), debugProcess.getCurrentStateHyperlinkListener()); |
| } |
| tree.setRoot(node, true); |
| } |
| } |