bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/dialogs/UninstallWizardPage.java

/*******************************************************************************
 * Copyright (c) 2007, 2008 IBM Corporation 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
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.equinox.internal.p2.ui.dialogs;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.equinox.internal.p2.ui.ProvUIMessages;
import org.eclipse.equinox.internal.provisional.p2.core.ProvisionException;
import org.eclipse.equinox.internal.provisional.p2.director.ProfileChangeRequest;
import org.eclipse.equinox.internal.provisional.p2.director.ProvisioningPlan;
import org.eclipse.equinox.internal.provisional.p2.metadata.IInstallableUnit;
import org.eclipse.equinox.internal.provisional.p2.ui.operations.ProvisioningUtil;

public class UninstallWizardPage extends ProfileModificationWizardPage {

	public UninstallWizardPage(IInstallableUnit[] ius, String profileId, ProvisioningPlan plan) {
		super("UninstallWizard", ius, profileId, plan); //$NON-NLS-1$
		setTitle(ProvUIMessages.UninstallIUOperationLabel);
		setDescription(ProvUIMessages.UninstallDialog_UninstallMessage);
	}

	protected ProvisioningPlan computeProvisioningPlan(Object[] selectedElements, IProgressMonitor monitor) throws ProvisionException {
		ProfileChangeRequest request = ProfileChangeRequest.createByProfileId(getProfileId());
		request.removeInstallableUnits(elementsToIUs(selectedElements));
		return ProvisioningUtil.getProvisioningPlan(request, getProvisioningContext(), monitor);
	}

	protected String getOperationLabel() {
		return ProvUIMessages.UninstallIUOperationLabel;
	}
}