mirror of
https://github.com/eclipse-cdt/cdt
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[164044] - [view model] Move ThreadsVMNode and ContainerVMNode to the org.eclipse.dd.dsf.debug.ui plugin.
This commit is contained in:
Pawel Piech
parent
ac64a3cfd7
commit
1cdd030ea5
4 changed files with 416 additions and 297 deletions
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@ -0,0 +1,111 @@
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/*******************************************************************************
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* Copyright (c) 2008 Wind River Systems, Inc. and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Anton Leherbauer (Wind River Systems) - initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug.internal.provisional.ui.viewmodel.launch;
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import java.util.concurrent.RejectedExecutionException;
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import org.eclipse.dd.dsf.concurrent.DsfRunnable;
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import org.eclipse.dd.dsf.concurrent.RequestMonitor;
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import org.eclipse.dd.dsf.datamodel.DMContexts;
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import org.eclipse.dd.dsf.datamodel.IDMEvent;
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import org.eclipse.dd.dsf.debug.service.IRunControl;
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import org.eclipse.dd.dsf.debug.service.IRunControl.IContainerDMContext;
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import org.eclipse.dd.dsf.debug.service.IRunControl.IExecutionDMContext;
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import org.eclipse.dd.dsf.debug.service.IRunControl.IExitedDMEvent;
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import org.eclipse.dd.dsf.debug.service.IRunControl.IStartedDMEvent;
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import org.eclipse.dd.dsf.service.DsfSession;
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import org.eclipse.dd.dsf.ui.viewmodel.VMDelta;
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import org.eclipse.dd.dsf.ui.viewmodel.datamodel.AbstractDMVMNode;
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import org.eclipse.dd.dsf.ui.viewmodel.datamodel.AbstractDMVMProvider;
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import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementLabelProvider;
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import org.eclipse.debug.internal.ui.viewers.model.provisional.ILabelUpdate;
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import org.eclipse.debug.internal.ui.viewers.model.provisional.IModelDelta;
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/**
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* Abstract implementation of a container view model node.
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* Clients need to implement {@link #updateLabelInSessionThread(ILabelUpdate[])}.
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*/
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@SuppressWarnings("restriction")
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public abstract class AbstractContainerVMNode extends AbstractDMVMNode implements IElementLabelProvider {
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public AbstractContainerVMNode(AbstractDMVMProvider provider, DsfSession session) {
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super(provider, session, IRunControl.IExecutionDMContext.class);
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}
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public void update(final ILabelUpdate[] updates) {
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try {
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getSession().getExecutor().execute(new DsfRunnable() {
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public void run() {
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updateLabelInSessionThread(updates);
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}});
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} catch (RejectedExecutionException e) {
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for (ILabelUpdate update : updates) {
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handleFailedUpdate(update);
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}
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}
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}
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/**
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* Perform the given label updates in the session executor thread.
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*
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* @param updates the pending label updates
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* @see {@link #update(ILabelUpdate[])
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*/
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protected abstract void updateLabelInSessionThread(ILabelUpdate[] updates);
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public int getDeltaFlags(Object e) {
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if(e instanceof IRunControl.IContainerResumedDMEvent ||
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e instanceof IRunControl.IContainerSuspendedDMEvent)
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{
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return IModelDelta.CONTENT;
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} else if (e instanceof IExitedDMEvent) {
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return IModelDelta.CONTENT;
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} else if (e instanceof IStartedDMEvent) {
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if (((IStartedDMEvent) e).getDMContext() instanceof IContainerDMContext) {
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return IModelDelta.EXPAND | IModelDelta.SELECT;
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} else {
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return IModelDelta.CONTENT;
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}
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}
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return IModelDelta.NO_CHANGE;
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}
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public void buildDelta(Object e, final VMDelta parentDelta, final int nodeOffset, final RequestMonitor requestMonitor) {
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if(e instanceof IRunControl.IContainerResumedDMEvent ||
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e instanceof IRunControl.IContainerSuspendedDMEvent)
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{
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parentDelta.addNode(createVMContext(((IDMEvent<?>)e).getDMContext()), IModelDelta.CONTENT);
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} else if (e instanceof IExitedDMEvent) {
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IExecutionDMContext exeContext= ((IExitedDMEvent) e).getDMContext();
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if (exeContext instanceof IContainerDMContext) {
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parentDelta.setFlags(parentDelta.getFlags() | IModelDelta.CONTENT);
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} else {
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IContainerDMContext containerCtx = DMContexts.getAncestorOfType(exeContext, IContainerDMContext.class);
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if (containerCtx != null) {
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parentDelta.addNode(createVMContext(containerCtx), IModelDelta.CONTENT);
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}
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}
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} else if (e instanceof IStartedDMEvent) {
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IExecutionDMContext exeContext= ((IStartedDMEvent) e).getDMContext();
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if (exeContext instanceof IContainerDMContext) {
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parentDelta.addNode(createVMContext(exeContext), IModelDelta.EXPAND | IModelDelta.SELECT);
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} else {
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IContainerDMContext containerCtx = DMContexts.getAncestorOfType(exeContext, IContainerDMContext.class);
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if (containerCtx != null) {
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parentDelta.addNode(createVMContext(containerCtx), IModelDelta.CONTENT);
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}
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}
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}
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requestMonitor.done();
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}
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}
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@ -0,0 +1,257 @@
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/*******************************************************************************
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* Copyright (c) 2006, 2008 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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* Ericsson - Modified for multi threaded functionality
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*******************************************************************************/
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package org.eclipse.dd.dsf.debug.internal.provisional.ui.viewmodel.launch;
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import java.util.List;
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import java.util.concurrent.RejectedExecutionException;
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import org.eclipse.core.runtime.IStatus;
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import org.eclipse.core.runtime.Status;
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import org.eclipse.dd.dsf.concurrent.DataRequestMonitor;
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import org.eclipse.dd.dsf.concurrent.DsfRunnable;
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import org.eclipse.dd.dsf.concurrent.IDsfStatusConstants;
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import org.eclipse.dd.dsf.concurrent.RequestMonitor;
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import org.eclipse.dd.dsf.datamodel.DMContexts;
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import org.eclipse.dd.dsf.datamodel.IDMEvent;
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import org.eclipse.dd.dsf.debug.service.IRunControl;
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import org.eclipse.dd.dsf.debug.service.IRunControl.IContainerDMContext;
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import org.eclipse.dd.dsf.debug.service.IRunControl.IContainerResumedDMEvent;
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import org.eclipse.dd.dsf.debug.service.IRunControl.IContainerSuspendedDMEvent;
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import org.eclipse.dd.dsf.debug.service.IRunControl.IExecutionDMContext;
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import org.eclipse.dd.dsf.debug.service.IRunControl.IResumedDMEvent;
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import org.eclipse.dd.dsf.debug.service.IRunControl.ISuspendedDMEvent;
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import org.eclipse.dd.dsf.debug.service.StepQueueManager.ISteppingTimedOutEvent;
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import org.eclipse.dd.dsf.internal.ui.DsfUIPlugin;
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import org.eclipse.dd.dsf.service.DsfSession;
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import org.eclipse.dd.dsf.ui.concurrent.ViewerDataRequestMonitor;
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import org.eclipse.dd.dsf.ui.viewmodel.IVMContext;
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import org.eclipse.dd.dsf.ui.viewmodel.ModelProxyInstalledEvent;
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import org.eclipse.dd.dsf.ui.viewmodel.VMChildrenUpdate;
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import org.eclipse.dd.dsf.ui.viewmodel.VMDelta;
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import org.eclipse.dd.dsf.ui.viewmodel.datamodel.AbstractDMVMNode;
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import org.eclipse.dd.dsf.ui.viewmodel.datamodel.AbstractDMVMProvider;
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import org.eclipse.dd.dsf.ui.viewmodel.datamodel.IDMVMContext;
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import org.eclipse.debug.internal.ui.viewers.model.provisional.IChildrenUpdate;
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import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementLabelProvider;
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import org.eclipse.debug.internal.ui.viewers.model.provisional.ILabelUpdate;
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import org.eclipse.debug.internal.ui.viewers.model.provisional.IModelDelta;
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/**
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* Abstract implementation of a thread view model node.
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* Clients need to implement {@link #updateLabelInSessionThread(ILabelUpdate[])}.
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*/
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@SuppressWarnings("restriction")
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public abstract class AbstractThreadVMNode extends AbstractDMVMNode
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implements IElementLabelProvider
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{
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public AbstractThreadVMNode(AbstractDMVMProvider provider, DsfSession session) {
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super(provider, session, IExecutionDMContext.class);
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}
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@Override
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protected void updateElementsInSessionThread(final IChildrenUpdate update) {
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IRunControl runControl = getServicesTracker().getService(IRunControl.class);
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final IContainerDMContext contDmc = findDmcInPath(update.getViewerInput(), update.getElementPath(), IContainerDMContext.class);
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if (runControl == null || contDmc == null) {
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handleFailedUpdate(update);
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return;
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}
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runControl.getExecutionContexts(contDmc,
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new ViewerDataRequestMonitor<IExecutionDMContext[]>(getSession().getExecutor(), update){
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@Override
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public void handleCompleted() {
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if (!isSuccess()) {
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handleFailedUpdate(update);
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return;
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}
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fillUpdateWithVMCs(update, getData());
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update.done();
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}
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});
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}
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public void update(final ILabelUpdate[] updates) {
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try {
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getSession().getExecutor().execute(new DsfRunnable() {
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public void run() {
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updateLabelInSessionThread(updates);
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}});
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} catch (RejectedExecutionException e) {
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for (ILabelUpdate update : updates) {
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handleFailedUpdate(update);
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}
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}
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}
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@Override
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public void getContextsForEvent(VMDelta parentDelta, Object e, final DataRequestMonitor<IVMContext[]> rm) {
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if(e instanceof IContainerResumedDMEvent) {
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IExecutionDMContext[] triggerContexts = ((IContainerResumedDMEvent)e).getTriggeringContexts();
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if (triggerContexts.length != 0) {
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rm.setData(new IVMContext[] { createVMContext(triggerContexts[0]) });
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rm.done();
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return;
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}
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} else if(e instanceof IContainerSuspendedDMEvent) {
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IExecutionDMContext[] triggerContexts = ((IContainerSuspendedDMEvent)e).getTriggeringContexts();
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if (triggerContexts.length != 0) {
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rm.setData(new IVMContext[] { createVMContext(triggerContexts[0]) });
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rm.done();
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return;
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}
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} else if (e instanceof ISteppingTimedOutEvent &&
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((ISteppingTimedOutEvent)e).getDMContext() instanceof IContainerDMContext)
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{
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// The timed out event occured on a container and not on a thread. Do not
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// return a context for this event, which will force the view model to generate
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// a delta for all the threads.
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rm.setStatus(new Status(IStatus.ERROR, DsfUIPlugin.PLUGIN_ID, IDsfStatusConstants.NOT_SUPPORTED, "", null)); //$NON-NLS-1$
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rm.done();
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} else if (e instanceof ModelProxyInstalledEvent) {
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getThreadVMCForModelProxyInstallEvent(
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parentDelta,
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new DataRequestMonitor<VMContextInfo>(getExecutor(), rm) {
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@Override
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protected void handleCompleted() {
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if (isSuccess()) {
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rm.setData(new IVMContext[] { getData().fVMContext });
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} else {
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rm.setData(new IVMContext[0]);
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}
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rm.done();
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}
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});
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return;
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}
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super.getContextsForEvent(parentDelta, e, rm);
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}
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private static class VMContextInfo {
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final IVMContext fVMContext;
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final int fIndex;
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final boolean fIsSuspended;
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VMContextInfo(IVMContext vmContext, int index, boolean isSuspended) {
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fVMContext = vmContext;
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fIndex = index;
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fIsSuspended = isSuspended;
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}
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}
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private void getThreadVMCForModelProxyInstallEvent(VMDelta parentDelta, final DataRequestMonitor<VMContextInfo> rm) {
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getVMProvider().updateNode(this, new VMChildrenUpdate(
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parentDelta, getVMProvider().getPresentationContext(), -1, -1,
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new DataRequestMonitor<List<Object>>(getExecutor(), rm) {
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@Override
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protected void handleSuccess() {
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try {
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getSession().getExecutor().execute(new DsfRunnable() {
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public void run() {
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final IRunControl runControl = getServicesTracker().getService(IRunControl.class);
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if (runControl != null) {
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int vmcIdx = -1;
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int suspendedVmcIdx = -1;
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for (int i = 0; i < getData().size(); i++) {
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if (getData().get(i) instanceof IDMVMContext) {
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IDMVMContext vmc = (IDMVMContext)getData().get(i);
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IExecutionDMContext execDmc = DMContexts.getAncestorOfType(
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vmc.getDMContext(), IExecutionDMContext.class);
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if (execDmc != null) {
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vmcIdx = vmcIdx < 0 ? i : vmcIdx;
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if (runControl.isSuspended(execDmc)) {
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suspendedVmcIdx = suspendedVmcIdx < 0 ? i : suspendedVmcIdx;
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}
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}
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}
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}
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if (suspendedVmcIdx >= 0) {
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rm.setData(new VMContextInfo(
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(IVMContext)getData().get(suspendedVmcIdx), suspendedVmcIdx, true));
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} else if (vmcIdx >= 0) {
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rm.setData(new VMContextInfo((IVMContext)getData().get(vmcIdx), vmcIdx, false));
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} else {
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rm.setStatus(new Status(IStatus.ERROR, DsfUIPlugin.PLUGIN_ID, IDsfStatusConstants.REQUEST_FAILED, "No threads available", null)); //$NON-NLS-1$
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}
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rm.done();
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} else {
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rm.setStatus(new Status(IStatus.ERROR, DsfUIPlugin.PLUGIN_ID, IDsfStatusConstants.REQUEST_FAILED, "No threads available", null)); //$NON-NLS-1$
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rm.done();
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}
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}
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});
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} catch (RejectedExecutionException e) {
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rm.setStatus(new Status(IStatus.ERROR, DsfUIPlugin.PLUGIN_ID, IDsfStatusConstants.NOT_SUPPORTED, "", null)); //$NON-NLS-1$
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rm.done();
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}
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}
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}));
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}
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/**
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* Perform the given label updates in the session executor thread.
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*
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* @param updates the pending label updates
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* @see {@link #update(ILabelUpdate[])
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*/
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protected abstract void updateLabelInSessionThread(ILabelUpdate[] updates);
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public int getDeltaFlags(Object e) {
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if(e instanceof IResumedDMEvent || e instanceof ISuspendedDMEvent) {
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return IModelDelta.CONTENT;
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}
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if (e instanceof ModelProxyInstalledEvent) {
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return IModelDelta.SELECT | IModelDelta.EXPAND;
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}
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return IModelDelta.NO_CHANGE;
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}
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public void buildDelta(Object e, final VMDelta parentDelta, final int nodeOffset, final RequestMonitor rm) {
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if(e instanceof IContainerResumedDMEvent) {
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IExecutionDMContext[] triggeringContexts = ((IContainerResumedDMEvent)e).getTriggeringContexts();
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if (triggeringContexts.length != 0) {
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parentDelta.addNode(createVMContext(triggeringContexts[0]), IModelDelta.CONTENT);
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}
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rm.done();
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} else if (e instanceof IContainerSuspendedDMEvent) {
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IExecutionDMContext[] triggeringContexts = ((IContainerSuspendedDMEvent)e).getTriggeringContexts();
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if (triggeringContexts.length != 0) {
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parentDelta.addNode(createVMContext(triggeringContexts[0]), IModelDelta.CONTENT);
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}
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rm.done();
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} else if(e instanceof IResumedDMEvent || e instanceof ISuspendedDMEvent) {
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parentDelta.addNode(createVMContext(((IDMEvent<?>)e).getDMContext()), IModelDelta.CONTENT);
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rm.done();
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} else if (e instanceof ModelProxyInstalledEvent) {
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getThreadVMCForModelProxyInstallEvent(
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parentDelta,
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new DataRequestMonitor<VMContextInfo>(getExecutor(), rm) {
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@Override
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protected void handleCompleted() {
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if (isSuccess()) {
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parentDelta.addNode(
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getData().fVMContext, nodeOffset + getData().fIndex,
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IModelDelta.EXPAND | (getData().fIsSuspended ? 0 : IModelDelta.SELECT));
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}
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rm.done();
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}
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});
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} else {
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rm.done();
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}
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}
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}
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@ -1,5 +1,5 @@
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/*******************************************************************************
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* Copyright (c) 2006 Ericsson and others.
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* Copyright (c) 2006, 2008 Ericsson and others.
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* All rights reserved. This program and the accompanying materials
|
||||
* are made available under the terms of the Eclipse Public License v1.0
|
||||
* which accompanies this distribution, and is available at
|
||||
|
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@ -7,6 +7,7 @@
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*
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* Contributors:
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* Ericsson - Initial API and implementation
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* Wind River Systems - Factored out AbstractContainerVMNode
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*******************************************************************************/
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package org.eclipse.dd.gdb.internal.ui.viewmodel.launch;
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@ -16,30 +17,21 @@ import java.util.concurrent.RejectedExecutionException;
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import org.eclipse.dd.dsf.concurrent.DsfRunnable;
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import org.eclipse.dd.dsf.concurrent.RequestMonitor;
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import org.eclipse.dd.dsf.datamodel.DMContexts;
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import org.eclipse.dd.dsf.datamodel.IDMContext;
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import org.eclipse.dd.dsf.datamodel.IDMEvent;
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import org.eclipse.dd.dsf.debug.service.IRunControl;
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import org.eclipse.dd.dsf.debug.service.IRunControl.IContainerDMContext;
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import org.eclipse.dd.dsf.debug.service.IRunControl.IExitedDMEvent;
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import org.eclipse.dd.dsf.debug.service.IRunControl.IStartedDMEvent;
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import org.eclipse.dd.dsf.debug.internal.provisional.ui.viewmodel.launch.AbstractContainerVMNode;
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import org.eclipse.dd.dsf.service.DsfSession;
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import org.eclipse.dd.dsf.ui.concurrent.ViewerDataRequestMonitor;
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import org.eclipse.dd.dsf.ui.viewmodel.VMDelta;
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import org.eclipse.dd.dsf.ui.viewmodel.datamodel.AbstractDMVMNode;
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import org.eclipse.dd.dsf.ui.viewmodel.datamodel.AbstractDMVMProvider;
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import org.eclipse.dd.dsf.ui.viewmodel.datamodel.IDMVMContext;
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import org.eclipse.dd.gdb.internal.provisional.service.GDBRunControl;
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import org.eclipse.dd.gdb.internal.provisional.service.GDBRunControl.GDBProcessData;
|
||||
import org.eclipse.dd.gdb.internal.provisional.service.command.GDBControl;
|
||||
import org.eclipse.dd.gdb.internal.provisional.service.command.GDBControlDMContext;
|
||||
import org.eclipse.dd.gdb.internal.provisional.service.command.GDBControl.GDBStartedEvent;
|
||||
import org.eclipse.dd.mi.service.command.MIInferiorProcess;
|
||||
import org.eclipse.dd.mi.service.command.MIInferiorProcess.InferiorExitedDMEvent;
|
||||
import org.eclipse.dd.mi.service.command.MIInferiorProcess.InferiorStartedDMEvent;
|
||||
import org.eclipse.debug.internal.ui.viewers.model.provisional.IChildrenUpdate;
|
||||
import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementCompareRequest;
|
||||
import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementLabelProvider;
|
||||
import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementMementoProvider;
|
||||
import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementMementoRequest;
|
||||
import org.eclipse.debug.internal.ui.viewers.model.provisional.ILabelUpdate;
|
||||
|
|
@ -50,13 +42,13 @@ import org.eclipse.ui.IMemento;
|
|||
|
||||
|
||||
@SuppressWarnings("restriction")
|
||||
public class ContainerVMNode extends AbstractDMVMNode
|
||||
implements IElementLabelProvider, IElementMementoProvider
|
||||
public class ContainerVMNode extends AbstractContainerVMNode
|
||||
implements IElementMementoProvider
|
||||
{
|
||||
|
||||
|
||||
public ContainerVMNode(AbstractDMVMProvider provider, DsfSession session) {
|
||||
super(provider, session, IRunControl.IExecutionDMContext.class);
|
||||
super(provider, session);
|
||||
}
|
||||
|
||||
@Override
|
||||
|
|
@ -75,19 +67,7 @@ public class ContainerVMNode extends AbstractDMVMNode
|
|||
}
|
||||
|
||||
|
||||
public void update(final ILabelUpdate[] updates) {
|
||||
try {
|
||||
getSession().getExecutor().execute(new DsfRunnable() {
|
||||
public void run() {
|
||||
updateLabelInSessionThread(updates);
|
||||
}});
|
||||
} catch (RejectedExecutionException e) {
|
||||
for (ILabelUpdate update : updates) {
|
||||
handleFailedUpdate(update);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void updateLabelInSessionThread(ILabelUpdate[] updates) {
|
||||
for (final ILabelUpdate update : updates) {
|
||||
final GDBRunControl runControl = getServicesTracker().getService(GDBRunControl.class);
|
||||
|
|
@ -122,43 +102,26 @@ public class ContainerVMNode extends AbstractDMVMNode
|
|||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getDeltaFlags(Object e) {
|
||||
if(e instanceof IRunControl.IContainerResumedDMEvent ||
|
||||
e instanceof IRunControl.IContainerSuspendedDMEvent)
|
||||
{
|
||||
if (e instanceof GDBControl.GDBExitedEvent) {
|
||||
return IModelDelta.CONTENT;
|
||||
} else if (e instanceof GDBControl.GDBExitedEvent || e instanceof InferiorExitedDMEvent) {
|
||||
return IModelDelta.CONTENT;
|
||||
} else if (e instanceof GDBStartedEvent) {
|
||||
} else if (e instanceof GDBControl.GDBStartedEvent) {
|
||||
return IModelDelta.EXPAND;
|
||||
} else if (e instanceof InferiorStartedDMEvent) {
|
||||
return IModelDelta.EXPAND | IModelDelta.SELECT;
|
||||
} if(e instanceof IStartedDMEvent || e instanceof IExitedDMEvent) {
|
||||
return IModelDelta.CONTENT;
|
||||
}
|
||||
return IModelDelta.NO_CHANGE;
|
||||
return super.getDeltaFlags(e);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void buildDelta(Object e, final VMDelta parentDelta, final int nodeOffset, final RequestMonitor requestMonitor) {
|
||||
if(e instanceof IRunControl.IContainerResumedDMEvent ||
|
||||
e instanceof IRunControl.IContainerSuspendedDMEvent)
|
||||
{
|
||||
parentDelta.addNode(createVMContext(((IDMEvent<?>)e).getDMContext()), IModelDelta.CONTENT);
|
||||
} else if (e instanceof GDBControl.GDBExitedEvent || e instanceof InferiorExitedDMEvent) {
|
||||
// Note: we must process the inferior started/exited events before the thread's
|
||||
// started/exited events otherwise the inferior's handlers would never be called.
|
||||
if (e instanceof GDBControl.GDBExitedEvent) {
|
||||
parentDelta.setFlags(parentDelta.getFlags() | IModelDelta.CONTENT);
|
||||
} else if (e instanceof GDBStartedEvent) {
|
||||
} else if (e instanceof GDBControl.GDBStartedEvent) {
|
||||
parentDelta.addNode(createVMContext(((IDMEvent<?>)e).getDMContext()), IModelDelta.EXPAND);
|
||||
} else if (e instanceof InferiorStartedDMEvent) {
|
||||
parentDelta.addNode(createVMContext(((IDMEvent<?>)e).getDMContext()), IModelDelta.EXPAND | IModelDelta.SELECT);
|
||||
} else if (e instanceof IStartedDMEvent || e instanceof IExitedDMEvent) {
|
||||
IContainerDMContext containerCtx = DMContexts.getAncestorOfType(((IDMEvent<?>)e).getDMContext(), IContainerDMContext.class);
|
||||
if (containerCtx != null) {
|
||||
parentDelta.addNode(createVMContext(containerCtx), IModelDelta.CONTENT);
|
||||
} else {
|
||||
super.buildDelta(e, parentDelta, nodeOffset, requestMonitor);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
requestMonitor.done();
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*******************************************************************************
|
||||
* Copyright (c) 2006 Wind River Systems and others.
|
||||
* Copyright (c) 2006, 2008 Wind River Systems and others.
|
||||
* All rights reserved. This program and the accompanying materials
|
||||
* are made available under the terms of the Eclipse Public License v1.0
|
||||
* which accompanies this distribution, and is available at
|
||||
|
|
@ -11,202 +11,38 @@
|
|||
*******************************************************************************/
|
||||
package org.eclipse.dd.gdb.internal.ui.viewmodel.launch;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.concurrent.RejectedExecutionException;
|
||||
|
||||
import org.eclipse.core.runtime.IStatus;
|
||||
import org.eclipse.core.runtime.Status;
|
||||
import org.eclipse.dd.dsf.concurrent.DataRequestMonitor;
|
||||
import org.eclipse.dd.dsf.concurrent.DsfRunnable;
|
||||
import org.eclipse.dd.dsf.concurrent.IDsfStatusConstants;
|
||||
import org.eclipse.dd.dsf.concurrent.RequestMonitor;
|
||||
import org.eclipse.dd.dsf.datamodel.DMContexts;
|
||||
import org.eclipse.dd.dsf.datamodel.IDMContext;
|
||||
import org.eclipse.dd.dsf.datamodel.IDMEvent;
|
||||
import org.eclipse.dd.dsf.debug.internal.provisional.ui.viewmodel.launch.AbstractThreadVMNode;
|
||||
import org.eclipse.dd.dsf.debug.service.IRunControl;
|
||||
import org.eclipse.dd.dsf.debug.service.IRunControl.IContainerDMContext;
|
||||
import org.eclipse.dd.dsf.debug.service.IRunControl.IContainerResumedDMEvent;
|
||||
import org.eclipse.dd.dsf.debug.service.IRunControl.IContainerSuspendedDMEvent;
|
||||
import org.eclipse.dd.dsf.debug.service.IRunControl.IExecutionDMContext;
|
||||
import org.eclipse.dd.dsf.debug.service.IRunControl.IExecutionDMData;
|
||||
import org.eclipse.dd.dsf.debug.service.IRunControl.IResumedDMEvent;
|
||||
import org.eclipse.dd.dsf.debug.service.IRunControl.ISuspendedDMEvent;
|
||||
import org.eclipse.dd.dsf.debug.service.IRunControl.StateChangeReason;
|
||||
import org.eclipse.dd.dsf.debug.service.StepQueueManager.ISteppingTimedOutEvent;
|
||||
import org.eclipse.dd.dsf.internal.ui.DsfUIPlugin;
|
||||
import org.eclipse.dd.dsf.service.DsfSession;
|
||||
import org.eclipse.dd.dsf.ui.concurrent.ViewerDataRequestMonitor;
|
||||
import org.eclipse.dd.dsf.ui.viewmodel.IVMContext;
|
||||
import org.eclipse.dd.dsf.ui.viewmodel.ModelProxyInstalledEvent;
|
||||
import org.eclipse.dd.dsf.ui.viewmodel.VMChildrenUpdate;
|
||||
import org.eclipse.dd.dsf.ui.viewmodel.VMDelta;
|
||||
import org.eclipse.dd.dsf.ui.viewmodel.datamodel.AbstractDMVMNode;
|
||||
import org.eclipse.dd.dsf.ui.viewmodel.datamodel.AbstractDMVMProvider;
|
||||
import org.eclipse.dd.dsf.ui.viewmodel.datamodel.IDMVMContext;
|
||||
import org.eclipse.dd.gdb.internal.provisional.service.GDBRunControl;
|
||||
import org.eclipse.dd.gdb.internal.provisional.service.GDBRunControl.GDBThreadData;
|
||||
import org.eclipse.dd.mi.service.IMIExecutionDMContext;
|
||||
import org.eclipse.debug.internal.ui.viewers.model.provisional.IChildrenUpdate;
|
||||
import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementCompareRequest;
|
||||
import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementLabelProvider;
|
||||
import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementMementoProvider;
|
||||
import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementMementoRequest;
|
||||
import org.eclipse.debug.internal.ui.viewers.model.provisional.ILabelUpdate;
|
||||
import org.eclipse.debug.internal.ui.viewers.model.provisional.IModelDelta;
|
||||
import org.eclipse.debug.ui.DebugUITools;
|
||||
import org.eclipse.debug.ui.IDebugUIConstants;
|
||||
import org.eclipse.ui.IMemento;
|
||||
|
||||
|
||||
@SuppressWarnings("restriction")
|
||||
public class ThreadVMNode extends AbstractDMVMNode
|
||||
public class ThreadVMNode extends AbstractThreadVMNode
|
||||
implements IElementLabelProvider, IElementMementoProvider
|
||||
{
|
||||
public ThreadVMNode(AbstractDMVMProvider provider, DsfSession session) {
|
||||
super(provider, session, IExecutionDMContext.class);
|
||||
super(provider, session);
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
protected void updateElementsInSessionThread(final IChildrenUpdate update) {
|
||||
IRunControl runControl = getServicesTracker().getService(IRunControl.class);
|
||||
final IContainerDMContext contDmc = findDmcInPath(update.getViewerInput(), update.getElementPath(), IContainerDMContext.class);
|
||||
if (runControl == null || contDmc == null) {
|
||||
handleFailedUpdate(update);
|
||||
return;
|
||||
}
|
||||
|
||||
runControl.getExecutionContexts(contDmc,
|
||||
new ViewerDataRequestMonitor<IExecutionDMContext[]>(getSession().getExecutor(), update){
|
||||
@Override
|
||||
public void handleCompleted() {
|
||||
if (!isSuccess()) {
|
||||
handleFailedUpdate(update);
|
||||
return;
|
||||
}
|
||||
fillUpdateWithVMCs(update, getData());
|
||||
update.done();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
public void update(final ILabelUpdate[] updates) {
|
||||
try {
|
||||
getSession().getExecutor().execute(new DsfRunnable() {
|
||||
public void run() {
|
||||
updateLabelInSessionThread(updates);
|
||||
}});
|
||||
} catch (RejectedExecutionException e) {
|
||||
for (ILabelUpdate update : updates) {
|
||||
handleFailedUpdate(update);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void getContextsForEvent(VMDelta parentDelta, Object e, final DataRequestMonitor<IVMContext[]> rm) {
|
||||
if(e instanceof IContainerResumedDMEvent) {
|
||||
IExecutionDMContext[] triggerContexts = ((IContainerResumedDMEvent)e).getTriggeringContexts();
|
||||
if (triggerContexts.length != 0) {
|
||||
rm.setData(new IVMContext[] { createVMContext(triggerContexts[0]) });
|
||||
rm.done();
|
||||
return;
|
||||
}
|
||||
} else if(e instanceof IContainerSuspendedDMEvent) {
|
||||
IExecutionDMContext[] triggerContexts = ((IContainerSuspendedDMEvent)e).getTriggeringContexts();
|
||||
if (triggerContexts.length != 0) {
|
||||
rm.setData(new IVMContext[] { createVMContext(triggerContexts[0]) });
|
||||
rm.done();
|
||||
return;
|
||||
}
|
||||
} else if (e instanceof ISteppingTimedOutEvent &&
|
||||
((ISteppingTimedOutEvent)e).getDMContext() instanceof IContainerDMContext)
|
||||
{
|
||||
// The timed out event occured on a container and not on a thread. Do not
|
||||
// return a context for this event, which will force the view model to generate
|
||||
// a delta for all the threads.
|
||||
rm.setStatus(new Status(IStatus.ERROR, DsfUIPlugin.PLUGIN_ID, IDsfStatusConstants.NOT_SUPPORTED, "", null)); //$NON-NLS-1$
|
||||
rm.done();
|
||||
} else if (e instanceof ModelProxyInstalledEvent) {
|
||||
getThreadVMCForModelProxyInstallEvent(
|
||||
parentDelta,
|
||||
new DataRequestMonitor<VMContextInfo>(getExecutor(), rm) {
|
||||
@Override
|
||||
protected void handleCompleted() {
|
||||
if (isSuccess()) {
|
||||
rm.setData(new IVMContext[] { getData().fVMContext });
|
||||
} else {
|
||||
rm.setData(new IVMContext[0]);
|
||||
}
|
||||
rm.done();
|
||||
}
|
||||
});
|
||||
return;
|
||||
}
|
||||
super.getContextsForEvent(parentDelta, e, rm);
|
||||
}
|
||||
|
||||
private static class VMContextInfo {
|
||||
final IVMContext fVMContext;
|
||||
final int fIndex;
|
||||
final boolean fIsSuspended;
|
||||
VMContextInfo(IVMContext vmContext, int index, boolean isSuspended) {
|
||||
fVMContext = vmContext;
|
||||
fIndex = index;
|
||||
fIsSuspended = isSuspended;
|
||||
}
|
||||
}
|
||||
|
||||
private void getThreadVMCForModelProxyInstallEvent(VMDelta parentDelta, final DataRequestMonitor<VMContextInfo> rm) {
|
||||
getVMProvider().updateNode(this, new VMChildrenUpdate(
|
||||
parentDelta, getVMProvider().getPresentationContext(), -1, -1,
|
||||
new DataRequestMonitor<List<Object>>(getExecutor(), rm) {
|
||||
@Override
|
||||
protected void handleSuccess() {
|
||||
try {
|
||||
getSession().getExecutor().execute(new DsfRunnable() {
|
||||
public void run() {
|
||||
final GDBRunControl runControl = getServicesTracker().getService(GDBRunControl.class);
|
||||
if (runControl != null) {
|
||||
int vmcIdx = -1;
|
||||
int suspendedVmcIdx = -1;
|
||||
|
||||
for (int i = 0; i < getData().size(); i++) {
|
||||
if (getData().get(i) instanceof IDMVMContext) {
|
||||
IDMVMContext vmc = (IDMVMContext)getData().get(i);
|
||||
IExecutionDMContext execDmc = DMContexts.getAncestorOfType(
|
||||
vmc.getDMContext(), IExecutionDMContext.class);
|
||||
if (execDmc != null) {
|
||||
vmcIdx = vmcIdx < 0 ? i : vmcIdx;
|
||||
if (runControl.isSuspended(execDmc)) {
|
||||
suspendedVmcIdx = suspendedVmcIdx < 0 ? i : suspendedVmcIdx;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if (suspendedVmcIdx >= 0) {
|
||||
rm.setData(new VMContextInfo(
|
||||
(IVMContext)getData().get(suspendedVmcIdx), suspendedVmcIdx, true));
|
||||
} else if (vmcIdx >= 0) {
|
||||
rm.setData(new VMContextInfo((IVMContext)getData().get(vmcIdx), vmcIdx, false));
|
||||
} else {
|
||||
rm.setStatus(new Status(IStatus.ERROR, DsfUIPlugin.PLUGIN_ID, IDsfStatusConstants.REQUEST_FAILED, "No threads available", null)); //$NON-NLS-1$
|
||||
}
|
||||
rm.done();
|
||||
} else {
|
||||
rm.setStatus(new Status(IStatus.ERROR, DsfUIPlugin.PLUGIN_ID, IDsfStatusConstants.REQUEST_FAILED, "No threads available", null)); //$NON-NLS-1$
|
||||
rm.done();
|
||||
}
|
||||
}
|
||||
});
|
||||
} catch (RejectedExecutionException e) {
|
||||
rm.setStatus(new Status(IStatus.ERROR, DsfUIPlugin.PLUGIN_ID, IDsfStatusConstants.NOT_SUPPORTED, "", null)); //$NON-NLS-1$
|
||||
rm.done();
|
||||
}
|
||||
}
|
||||
}));
|
||||
}
|
||||
|
||||
protected void updateLabelInSessionThread(ILabelUpdate[] updates) {
|
||||
for (final ILabelUpdate update : updates) {
|
||||
final GDBRunControl runControl = getServicesTracker().getService(GDBRunControl.class);
|
||||
|
|
@ -282,63 +118,15 @@ public class ThreadVMNode extends AbstractDMVMNode
|
|||
}
|
||||
}
|
||||
|
||||
public int getDeltaFlags(Object e) {
|
||||
if(e instanceof IResumedDMEvent || e instanceof ISuspendedDMEvent) {
|
||||
return IModelDelta.CONTENT;
|
||||
}
|
||||
if (e instanceof ModelProxyInstalledEvent) {
|
||||
return IModelDelta.SELECT | IModelDelta.EXPAND;
|
||||
}
|
||||
return IModelDelta.NO_CHANGE;
|
||||
}
|
||||
|
||||
public void buildDelta(Object e, final VMDelta parentDelta, final int nodeOffset, final RequestMonitor rm) {
|
||||
if(e instanceof IContainerResumedDMEvent) {
|
||||
IExecutionDMContext[] triggeringContexts = ((IContainerResumedDMEvent)e).getTriggeringContexts();
|
||||
if (triggeringContexts.length != 0) {
|
||||
parentDelta.addNode(createVMContext(triggeringContexts[0]), IModelDelta.CONTENT);
|
||||
}
|
||||
rm.done();
|
||||
} else if (e instanceof IContainerSuspendedDMEvent) {
|
||||
IExecutionDMContext[] triggeringContexts = ((IContainerSuspendedDMEvent)e).getTriggeringContexts();
|
||||
if (triggeringContexts.length != 0) {
|
||||
parentDelta.addNode(createVMContext(triggeringContexts[0]), IModelDelta.CONTENT);
|
||||
}
|
||||
rm.done();
|
||||
} else if(e instanceof IResumedDMEvent || e instanceof ISuspendedDMEvent) {
|
||||
parentDelta.addNode(createVMContext(((IDMEvent<?>)e).getDMContext()), IModelDelta.CONTENT);
|
||||
rm.done();
|
||||
} else if (e instanceof ModelProxyInstalledEvent) {
|
||||
getThreadVMCForModelProxyInstallEvent(
|
||||
parentDelta,
|
||||
new DataRequestMonitor<VMContextInfo>(getExecutor(), rm) {
|
||||
@Override
|
||||
protected void handleCompleted() {
|
||||
if (isSuccess()) {
|
||||
parentDelta.addNode(
|
||||
getData().fVMContext, nodeOffset + getData().fIndex,
|
||||
IModelDelta.EXPAND | (getData().fIsSuspended ? 0 : IModelDelta.SELECT));
|
||||
}
|
||||
rm.done();
|
||||
}
|
||||
});
|
||||
} else {
|
||||
|
||||
rm.done();
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
* @see org.eclipse.debug.internal.ui.viewers.model.provisional.IElementMementoProvider#compareElements(org.eclipse.debug.internal.ui.viewers.model.provisional.IElementCompareRequest[])
|
||||
*/
|
||||
|
||||
private String produceThreadElementName(String viewName, IMIExecutionDMContext execCtx) {
|
||||
return "Thread." + execCtx.getThreadId(); //$NON-NLS-1$
|
||||
}
|
||||
|
||||
private final String MEMENTO_NAME = "THREAD_MEMENTO_NAME"; //$NON-NLS-1$
|
||||
private static final String MEMENTO_NAME = "THREAD_MEMENTO_NAME"; //$NON-NLS-1$
|
||||
|
||||
/*
|
||||
* @see org.eclipse.debug.internal.ui.viewers.model.provisional.IElementMementoProvider#compareElements(org.eclipse.debug.internal.ui.viewers.model.provisional.IElementCompareRequest[])
|
||||
*/
|
||||
public void compareElements(IElementCompareRequest[] requests) {
|
||||
|
||||
for ( IElementCompareRequest request : requests ) {
|
||||
|
|
@ -364,7 +152,6 @@ public class ThreadVMNode extends AbstractDMVMNode
|
|||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
* @see org.eclipse.debug.internal.ui.viewers.model.provisional.IElementMementoProvider#encodeElements(org.eclipse.debug.internal.ui.viewers.model.provisional.IElementMementoRequest[])
|
||||
*/
|
||||
public void encodeElements(IElementMementoRequest[] requests) {
|
||||
|
|
@ -387,4 +174,5 @@ public class ThreadVMNode extends AbstractDMVMNode
|
|||
request.done();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue