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/*******************************************************************************
* Copyright (c) 2000, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.team.internal.ccvs.ui.operations;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.mapping.ResourceMapping;
import org.eclipse.core.resources.mapping.ResourceMappingContext;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.team.core.subscribers.SubscriberResourceMappingContext;
import org.eclipse.team.internal.ccvs.core.*;
import org.eclipse.team.internal.ccvs.core.CVSException;
import org.eclipse.team.internal.ccvs.core.CVSStatus;
import org.eclipse.team.internal.ccvs.core.CVSTag;
import org.eclipse.team.internal.ccvs.core.CVSTeamProvider;
import org.eclipse.team.internal.ccvs.core.ICVSResource;
import org.eclipse.team.internal.ccvs.core.client.Command;
import org.eclipse.team.internal.ccvs.core.client.Session;
import org.eclipse.team.internal.ccvs.core.client.Update;
import org.eclipse.team.internal.ccvs.core.client.Command.LocalOption;
import org.eclipse.team.internal.ccvs.core.client.listeners.ICommandOutputListener;
import org.eclipse.team.internal.ccvs.ui.Policy;
import org.eclipse.ui.IWorkbenchPart;
/**
* Operation which performs a CVS update
*/
public class UpdateOperation extends SingleCommandOperation {
CVSTag tag;
/**
* Create an UpdateOperation that will perform on update on the given resources
* using the given local option. If a tag is provided, it will be added to the
* local options using the appropriate argument (-r or -D). If the tag is <code>null</code>
* then the tag will be omitted from the local options and the tags on the local resources
* will be used.
*/
public UpdateOperation(IWorkbenchPart part, IResource[] resources, LocalOption[] options, CVSTag tag) {
this(part, asResourceMappers(resources), options, tag);
}
/**
* Create an UpdateOperation that will perform on update on the given resources
* using the given local option. If a tag is provided, it will be added to the
* local options using the appropriate argument (-r or -D). If the tag is <code>null</code>
* then the tag will be omitted from the local options and the tags on the local resources
* will be used.
*/
public UpdateOperation(IWorkbenchPart part, ResourceMapping[] mappings, LocalOption[] options, CVSTag tag) {
super(part, mappings, options);
this.tag = tag;
}
/* (non-Javadoc)
* @see org.eclipse.team.internal.ccvs.ui.operations.SingleCommandOperation#executeCommand(org.eclipse.team.internal.ccvs.core.client.Session, org.eclipse.team.internal.ccvs.core.CVSTeamProvider, org.eclipse.core.resources.IResource[], org.eclipse.core.runtime.IProgressMonitor)
*/
protected IStatus executeCommand(
Session session,
CVSTeamProvider provider,
ICVSResource[] resources,
boolean recurse, IProgressMonitor monitor)
throws CVSException, InterruptedException {
LocalOption[] commandOptions = getLocalOptions(recurse);
monitor.beginTask(null, 100);
IStatus execute = getUpdateCommand().execute(
session,
Command.NO_GLOBAL_OPTIONS,
commandOptions,
resources,
getCommandOutputListener(),
Policy.subMonitorFor(monitor, 95));
updateWorkspaceSubscriber(provider, resources, recurse, Policy.subMonitorFor(monitor, 5));
monitor.done();
return execute;
}
protected LocalOption[] getLocalOptions(boolean recurse) {
// Build the local options
List localOptions = new ArrayList();
// Use the appropriate tag options
if (tag != null) {
localOptions.add(Update.makeTagOption(tag));
}
// Build the arguments list
localOptions.addAll(Arrays.asList(super.getLocalOptions(recurse)));
LocalOption[] commandOptions = (LocalOption[])localOptions.toArray(new LocalOption[localOptions.size()]);
return commandOptions;
}
protected Update getUpdateCommand() {
return Command.UPDATE;
}
/* (non-Javadoc)
* @see org.eclipse.team.internal.ccvs.ui.operations.CVSOperation#getTaskName()
*/
protected String getTaskName() {
return Policy.bind("UpdateOperation.taskName"); //$NON-NLS-1$;
}
/* (non-Javadoc)
* @see org.eclipse.team.internal.ccvs.ui.operations.RepositoryProviderOperation#getTaskName(org.eclipse.team.internal.ccvs.core.CVSTeamProvider)
*/
protected String getTaskName(CVSTeamProvider provider) {
return Policy.bind("UpdateOperation.0", provider.getProject().getName()); //$NON-NLS-1$
}
/**
* Return the listener that is used to process E and M messages.
* The default is <code>null</code>.
* @return
*/
protected ICommandOutputListener getCommandOutputListener() {
return null;
}
protected boolean isReportableError(IStatus status) {
return super.isReportableError(status)
|| status.getCode() == CVSStatus.UNMEGERED_BINARY_CONFLICT
|| status.getCode() == CVSStatus.INVALID_LOCAL_RESOURCE_PATH
|| status.getCode() == CVSStatus.RESPONSE_HANDLING_FAILURE;
}
/* (non-Javadoc)
* @see org.eclipse.team.internal.ccvs.ui.operations.CVSOperation#getErrorMessage(org.eclipse.core.runtime.IStatus[], int)
*/
protected String getErrorMessage(IStatus[] failures, int totalOperations) {
return Policy.bind("UpdateAction.update"); //$NON-NLS-1$
}
protected ResourceMappingContext getResourceMappingContext() {
if (Update.IGNORE_LOCAL_CHANGES.isElementOf(getLocalOptions(false))) {
return SubscriberResourceMappingContext.getReplaceContext(CVSProviderPlugin.getPlugin().getCVSWorkspaceSubscriber());
}
return SubscriberResourceMappingContext.getUpdateContext(CVSProviderPlugin.getPlugin().getCVSWorkspaceSubscriber());
}
}
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