diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/provisional/p2/ui/dialogs/UpdateWizard.java')
| -rw-r--r-- | bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/provisional/p2/ui/dialogs/UpdateWizard.java | 265 |
1 files changed, 0 insertions, 265 deletions
diff --git a/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/provisional/p2/ui/dialogs/UpdateWizard.java b/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/provisional/p2/ui/dialogs/UpdateWizard.java deleted file mode 100644 index 9b0da565d..000000000 --- a/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/provisional/p2/ui/dialogs/UpdateWizard.java +++ /dev/null @@ -1,265 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 2009 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 - * Genuitec, LLC - added license support - *******************************************************************************/ -package org.eclipse.equinox.internal.provisional.p2.ui.dialogs; - -import java.util.*; -import org.eclipse.core.runtime.*; -import org.eclipse.equinox.internal.p2.ui.ProvUIMessages; -import org.eclipse.equinox.internal.p2.ui.dialogs.*; -import org.eclipse.equinox.internal.p2.ui.model.AvailableUpdateElement; -import org.eclipse.equinox.internal.provisional.p2.core.ProvisionException; -import org.eclipse.equinox.internal.provisional.p2.director.PlannerHelper; -import org.eclipse.equinox.internal.provisional.p2.director.ProfileChangeRequest; -import org.eclipse.equinox.internal.provisional.p2.engine.IProfile; -import org.eclipse.equinox.internal.provisional.p2.metadata.IInstallableUnit; -import org.eclipse.equinox.internal.provisional.p2.metadata.query.Collector; -import org.eclipse.equinox.internal.provisional.p2.metadata.query.InstallableUnitQuery; -import org.eclipse.equinox.internal.provisional.p2.ui.*; -import org.eclipse.equinox.internal.provisional.p2.ui.model.IUElementListRoot; -import org.eclipse.equinox.internal.provisional.p2.ui.model.Updates; -import org.eclipse.equinox.internal.provisional.p2.ui.operations.PlannerResolutionOperation; -import org.eclipse.equinox.internal.provisional.p2.ui.operations.ProvisioningUtil; -import org.eclipse.equinox.internal.provisional.p2.ui.policy.Policy; -import org.eclipse.jface.wizard.IWizardPage; -import org.eclipse.swt.widgets.Composite; - -/** - * @since 3.4 - */ -public class UpdateWizard extends WizardWithLicenses { - IInstallableUnit[] iusToReplace; - QueryableMetadataRepositoryManager manager; - SelectableIUsPage mainPage; - boolean skipSelectionsPage = false; - - public static IInstallableUnit[] getIUsToReplace(Object[] replacementElements) { - Set iusToReplace = new HashSet(); - for (int i = 0; i < replacementElements.length; i++) { - if (replacementElements[i] instanceof AvailableUpdateElement) { - iusToReplace.add(((AvailableUpdateElement) replacementElements[i]).getIUToBeUpdated()); - } - } - return (IInstallableUnit[]) iusToReplace.toArray(new IInstallableUnit[iusToReplace.size()]); - } - - public static IInstallableUnit[] getReplacementIUs(Object[] replacementElements) { - Set replacements = new HashSet(); - for (int i = 0; i < replacementElements.length; i++) { - if (replacementElements[i] instanceof AvailableUpdateElement) { - replacements.add(((AvailableUpdateElement) replacementElements[i]).getIU()); - } - } - return (IInstallableUnit[]) replacements.toArray(new IInstallableUnit[replacements.size()]); - } - - /** - * Create a profile change request that represents an update of the specified IUs to their latest versions, - * unless otherwise specified by the initial selections. If an element root and selection container are provided, - * update those elements so that a wizard could be opened on them to reflect the profile change request. - * - * @param iusToUpdate - * @param profileId - * @param root - * @param initialSelections - * @param monitor - * @return the profile change request describing an update, or null if there is nothing to update. - */ - public static ProfileChangeRequest createProfileChangeRequest(IInstallableUnit[] iusToUpdate, String profileId, IUElementListRoot root, Collection initialSelections, IProgressMonitor monitor) { - // Here we create a profile change request by finding the latest version available for any replacement, unless - // otherwise specified in the selections. - // We have to consider the scenario where the only updates available are patches, in which case the original - // IU should not be removed as part of the update. - Set toBeUpdated = new HashSet(); - HashSet elementsToPlan = new HashSet(); - ArrayList allReplacements = new ArrayList(); - IProfile profile; - try { - profile = ProvisioningUtil.getProfile(profileId); - if (profile == null) - return null; - } catch (ProvisionException e) { - return null; - } - SubMonitor sub = SubMonitor.convert(monitor, ProvUIMessages.ProfileChangeRequestBuildingRequest, 100 * iusToUpdate.length); - for (int i = 0; i < iusToUpdate.length; i++) { - boolean selectionSpecified = false; - ElementQueryDescriptor descriptor = Policy.getDefault().getQueryProvider().getQueryDescriptor(new Updates(profileId, new IInstallableUnit[] {iusToUpdate[i]})); - Iterator iter = descriptor.performQuery(sub).iterator(); - ArrayList currentReplacements = new ArrayList(); - while (iter.hasNext()) { - IInstallableUnit iu = (IInstallableUnit) ProvUI.getAdapter(iter.next(), IInstallableUnit.class); - // If there is already a selected element representing an update for this iu, then we won't need - // to look for the latest. - if (iu != null) { - // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=273967 - // In the case of patches, it's possible that a patch is returned as an available update - // even though it is already installed, because we are querying each IU for updates individually. - // For now, we ignore any proposed update that is already installed. - Collector alreadyInstalled = profile.query(new InstallableUnitQuery(iu), new Collector(), null); - if (alreadyInstalled.isEmpty()) { - toBeUpdated.add(iusToUpdate[i]); - AvailableUpdateElement element = new AvailableUpdateElement(root, iu, iusToUpdate[i], profileId, true); - currentReplacements.add(element); - allReplacements.add(element); - if (initialSelections != null && initialSelections.contains(element)) { - elementsToPlan.add(element); - selectionSpecified = true; - } - } - } - } - if (!selectionSpecified) { - // If no selection was specified, we must figure out the latest version to apply. - // The rules are that a true update will always win over a patch, but if only - // patches are available, they should all be selected. - // We first gather the latest versions of everything proposed. - // Patches are keyed by their id because they are unique and should not be compared to - // each other. Updates are keyed by the IU they are updating so we can compare the - // versions and select the latest one - HashMap latestVersions = new HashMap(); - boolean foundUpdate = false; - boolean foundPatch = false; - for (int j = 0; j < currentReplacements.size(); j++) { - AvailableUpdateElement replacementElement = (AvailableUpdateElement) currentReplacements.get(j); - String key; - if (Boolean.toString(true).equals(replacementElement.getIU().getProperty(IInstallableUnit.PROP_TYPE_PATCH))) { - foundPatch = true; - key = replacementElement.getIU().getId(); - } else { - foundUpdate = true; - key = replacementElement.getIUToBeUpdated().getId(); - } - AvailableUpdateElement latestElement = (AvailableUpdateElement) latestVersions.get(key); - IInstallableUnit latestIU = latestElement == null ? null : latestElement.getIU(); - if (latestIU == null || replacementElement.getIU().getVersion().compareTo(latestIU.getVersion()) > 0) - latestVersions.put(key, replacementElement); - } - // If there is a true update available, ignore any patches found - // Patches are keyed by their own id - if (foundPatch && foundUpdate) { - Set keys = new HashSet(); - keys.addAll(latestVersions.keySet()); - Iterator keyIter = keys.iterator(); - while (keyIter.hasNext()) { - String id = (String) keyIter.next(); - // Get rid of things keyed by a different id. We've already made sure - // that updates with a different id are keyed under the original id - if (!id.equals(iusToUpdate[i].getId())) { - latestVersions.remove(id); - } - } - } - elementsToPlan.addAll(latestVersions.values()); - } - sub.worked(100); - } - if (root != null) - root.setChildren(allReplacements.toArray()); - - if (toBeUpdated.size() <= 0 || elementsToPlan.isEmpty()) { - sub.done(); - return null; - } - - ProfileChangeRequest request = ProfileChangeRequest.createByProfileId(profileId); - Iterator iter = elementsToPlan.iterator(); - while (iter.hasNext()) { - AvailableUpdateElement element = (AvailableUpdateElement) iter.next(); - IInstallableUnit theUpdate = element.getIU(); - if (initialSelections != null) { - if (!initialSelections.contains(element)) - initialSelections.add(element); - } - request.addInstallableUnits(new IInstallableUnit[] {theUpdate}); - request.setInstallableUnitProfileProperty(theUpdate, IInstallableUnit.PROP_PROFILE_ROOT_IU, Boolean.toString(true)); - if (Boolean.toString(true).equals(theUpdate.getProperty(IInstallableUnit.PROP_TYPE_PATCH))) { - request.setInstallableUnitInclusionRules(theUpdate, PlannerHelper.createOptionalInclusionRule(theUpdate)); - } else { - request.removeInstallableUnits(new IInstallableUnit[] {element.getIUToBeUpdated()}); - } - - } - sub.done(); - return request; - } - - public UpdateWizard(Policy policy, String profileId, IUElementListRoot root, Object[] initialSelections, PlannerResolutionOperation initialResolution, QueryableMetadataRepositoryManager manager) { - super(policy, profileId, root, initialSelections, initialResolution); - setWindowTitle(ProvUIMessages.UpdateAction_UpdatesAvailableTitle); - setDefaultPageImageDescriptor(ProvUIImages.getImageDescriptor(ProvUIImages.WIZARD_BANNER_UPDATE)); - this.manager = manager; - } - - protected ISelectableIUsPage createMainPage(IUElementListRoot input, Object[] selections) { - mainPage = new SelectableIUsPage(policy, input, selections, profileId); - mainPage.setTitle(ProvUIMessages.UpdateAction_UpdatesAvailableTitle); - mainPage.setDescription(ProvUIMessages.UpdateAction_UpdatesAvailableMessage); - mainPage.updateStatus(input, resolutionOperation); - return mainPage; - } - - protected ResolutionResultsWizardPage createResolutionPage() { - return new UpdateWizardPage(policy, root, profileId, resolutionOperation); - } - - protected IUElementListRoot makeResolutionElementRoot(Object[] selectedElements) { - IUElementListRoot elementRoot = new IUElementListRoot(); - ArrayList list = new ArrayList(selectedElements.length); - for (int i = 0; i < selectedElements.length; i++) { - if (selectedElements[i] instanceof AvailableUpdateElement) { - AvailableUpdateElement element = (AvailableUpdateElement) selectedElements[i]; - AvailableUpdateElement newElement = new AvailableUpdateElement(elementRoot, element.getIU(), element.getIUToBeUpdated(), profileId, policy.getQueryContext().getShowProvisioningPlanChildren()); - list.add(newElement); - } - } - elementRoot.setChildren(list.toArray()); - return elementRoot; - } - - public void createPageControls(Composite pageContainer) { - super.createPageControls(pageContainer); - if (manager != null) - // async exec since we are in the middle of opening - pageContainer.getDisplay().asyncExec(new Runnable() { - public void run() { - manager.reportAccumulatedStatus(); - } - }); - } - - protected ProfileChangeRequest computeProfileChangeRequest(Object[] selectedElements, MultiStatus additionalStatus, IProgressMonitor monitor) { - ArrayList initialSelections = new ArrayList(); - initialSelections.addAll(Arrays.asList(selectedElements)); - return createProfileChangeRequest(getIUsToReplace(selectedElements), profileId, null, initialSelections, monitor); - } - - /* (non-Javadoc) - * @see org.eclipse.equinox.internal.p2.ui.dialogs.ProvisioningOperationWizard#getErrorReportingPage() - */ - protected IResolutionErrorReportingPage getErrorReportingPage() { - return mainPage; - } - - public void setSkipSelectionsPage(boolean skipSelectionsPage) { - this.skipSelectionsPage = skipSelectionsPage; - } - - public IWizardPage getStartingPage() { - if (skipSelectionsPage) { - // TODO see https://bugs.eclipse.org/bugs/show_bug.cgi?id=276963 - IWizardPage page = getNextPage(mainPage); - if (page != null) - return page; - } - return mainPage; - } -} |