| /* |
| * 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.actions; |
| |
| import com.intellij.debugger.DebuggerBundle; |
| import com.intellij.debugger.engine.DebugProcessImpl; |
| import com.intellij.debugger.engine.events.SuspendContextCommandImpl; |
| import com.intellij.debugger.impl.DebuggerContextImpl; |
| import com.intellij.debugger.jdi.ThreadReferenceProxyImpl; |
| import com.intellij.debugger.ui.impl.watch.DebuggerTreeNodeImpl; |
| import com.intellij.debugger.ui.impl.watch.NodeDescriptorImpl; |
| import com.intellij.debugger.ui.impl.watch.ThreadDescriptorImpl; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.Presentation; |
| import com.sun.jdi.request.EventRequest; |
| |
| /** |
| * User: lex |
| * Date: Sep 26, 2003 |
| * Time: 7:35:09 PM |
| */ |
| public class ResumeThreadAction extends DebuggerAction{ |
| public void actionPerformed(final AnActionEvent e) { |
| DebuggerTreeNodeImpl[] selectedNode = getSelectedNodes(e.getDataContext()); |
| final DebuggerContextImpl debuggerContext = getDebuggerContext(e.getDataContext()); |
| final DebugProcessImpl debugProcess = debuggerContext.getDebugProcess(); |
| |
| //noinspection ConstantConditions |
| for (final DebuggerTreeNodeImpl debuggerTreeNode : selectedNode) { |
| final ThreadDescriptorImpl threadDescriptor = ((ThreadDescriptorImpl)debuggerTreeNode.getDescriptor()); |
| |
| if (threadDescriptor.isSuspended()) { |
| final ThreadReferenceProxyImpl thread = threadDescriptor.getThreadReference(); |
| debugProcess.getManagerThread().schedule(new SuspendContextCommandImpl(debuggerContext.getSuspendContext()) { |
| public void contextAction() throws Exception { |
| debugProcess.createResumeThreadCommand(getSuspendContext(), thread).run(); |
| debuggerTreeNode.calcValue(); |
| } |
| }); |
| } |
| } |
| } |
| |
| public void update(AnActionEvent e) { |
| DebuggerTreeNodeImpl[] selectedNodes = getSelectedNodes(e.getDataContext()); |
| |
| boolean visible = false; |
| boolean enabled = false; |
| String text = DebuggerBundle.message("action.resume.thread.text.resume"); |
| |
| if(selectedNodes != null && selectedNodes.length > 0){ |
| visible = true; |
| enabled = true; |
| for (DebuggerTreeNodeImpl selectedNode : selectedNodes) { |
| final NodeDescriptorImpl threadDescriptor = selectedNode.getDescriptor(); |
| if (!(threadDescriptor instanceof ThreadDescriptorImpl) || !((ThreadDescriptorImpl)threadDescriptor).isSuspended()) { |
| visible = false; |
| break; |
| } |
| } |
| if (visible) { |
| for (DebuggerTreeNodeImpl selectedNode : selectedNodes) { |
| final ThreadDescriptorImpl threadDescriptor = (ThreadDescriptorImpl)selectedNode.getDescriptor(); |
| if (threadDescriptor.getSuspendContext().getSuspendPolicy() == EventRequest.SUSPEND_ALL && !threadDescriptor.isFrozen()) { |
| enabled = false; |
| break; |
| } |
| else { |
| if (threadDescriptor.isFrozen()) { |
| text = DebuggerBundle.message("action.resume.thread.text.unfreeze"); |
| } |
| } |
| } |
| } |
| } |
| final Presentation presentation = e.getPresentation(); |
| presentation.setText(text); |
| presentation.setVisible(visible); |
| presentation.setEnabled(enabled); |
| } |
| } |