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/*******************************************************************************
* Copyright (c) 2000, 2003 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.wizards;
import java.lang.reflect.InvocationTargetException;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.team.internal.ccvs.core.ICVSFolder;
import org.eclipse.team.internal.ccvs.core.client.Command;
import org.eclipse.team.internal.ccvs.core.resources.CVSWorkspaceRoot;
import org.eclipse.team.internal.ccvs.ui.CVSUIPlugin;
import org.eclipse.team.internal.ccvs.ui.ICVSUIConstants;
import org.eclipse.team.internal.ccvs.ui.Policy;
import org.eclipse.team.internal.ccvs.ui.merge.ProjectElement;
import org.eclipse.team.internal.ccvs.ui.operations.UpdateOperation;
import org.eclipse.ui.IWorkbenchPart;
public class UpdateWizard extends Wizard {
private IResource[] resources;
private final IWorkbenchPart part;
private TagSelectionWizardPage tagSelectionPage;
public UpdateWizard(IWorkbenchPart part, IResource[] resources) {
this.part = part;
this.resources = resources;
setWindowTitle(Policy.bind("UpdateWizard.title")); //$NON-NLS-1$
}
public void addPages() {
ImageDescriptor substImage = CVSUIPlugin.getPlugin().getImageDescriptor(ICVSUIConstants.IMG_WIZBAN_CHECKOUT);
tagSelectionPage = new TagSelectionWizardPage("tagPage", "Select Tag", substImage, "Select the tag for the update", null /* no laqbel */, ProjectElement.INCLUDE_ALL_TAGS); //$NON-NLS-1$
tagSelectionPage.setAllowNoTag(true);
tagSelectionPage.setFolders(getCVSFolders());
addPage(tagSelectionPage);
}
private ICVSFolder[] getCVSFolders() {
Set projects = new HashSet();
for (int i = 0; i < resources.length; i++) {
IResource resource = resources[i];
projects.add(resource.getProject());
}
ICVSFolder[] folders = new ICVSFolder[projects.size()];
int i = 0;
for (Iterator iter = projects.iterator(); iter.hasNext();) {
IProject project = (IProject) iter.next();
folders[i++] = CVSWorkspaceRoot.getCVSFolderFor(project);
}
return folders;
}
/*
* @see IWizard#performFinish()
*/
public boolean performFinish() {
try {
new UpdateOperation(part, resources, Command.NO_LOCAL_OPTIONS, tagSelectionPage.getSelectedTag()).run();
} catch (InvocationTargetException e) {
CVSUIPlugin.openError(getShell(), null, null, e);
return false;
} catch (InterruptedException e) {
return false;
}
return true;
}
}
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