Java ProvisioningUI类代码示例

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
@Override
protected void doExecute(final LoadMetadataRepositoryJob job) {

	final ProvisioningUI provisioningUI = getProvisioningUI();
	final Policy policy = provisioningUI.getPolicy();

	if (hasNoRepos) {
		if (policy.getRepositoriesVisible()) {

			final boolean goToSites = MessageDialog.openQuestion(
					getShell(),
					ProvSDKMessages.UpdateHandler_NoSitesTitle,
					ProvSDKMessages.UpdateHandler_NoSitesMessage);

			if (goToSites) {
				provisioningUI.manipulateRepositories(getShell());
			}
		}
		return;
	}
	// Report any missing repositories.
	job.reportAccumulatedStatus();
	if (policy.continueWorkingWithOperation(operation, getShell())) {
		provisioningUI.openUpdateWizard(false, operation, job);
	}
}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
/**
	 * After trying to set addRepository with p2.inf for 2 full days, I ended up to set it
	 * programmatically like others also did, found a solution here: <a href=
	 * "http://coopology.com/2012/08/eclipse-rcp-setting-p2-repositories-update-sites-programmatically-for-when-p2-inf-fails/"
	 * >http://coopology.com/2012/08/eclipse-rcp-setting-p2-repositories-update-sites-
	 * programmatically-for-when-p2-inf-fails/</a>
	 * 
	 * @param memento
	 * @throws InvocationTargetException
	 */
	public static void setUpdateSites(final IMemento memento) {

//
// Original
//
//		ElementUtils.updateRepositoryUsingElements(ui, DEFAULT_UPDATE_SITES, null);
//

		final MetadataRepositoryElement[] mergedRepos = mergeRepositories(memento);

		try {

			updateRepositoryUsingElements(ProvisioningUI.getDefaultUI(), mergedRepos, null);

		} catch (final Exception e) {

			// this can occure when running in the IDE
			StatusUtil.handleStatus(e, 0);
		}
	}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
/**
 * @param resourceDir
 * @param sourceLoc
 * @throws IOException
 */
private void addP2Repositories(URI... p2Repos) throws IOException {
  ProvisioningUI pui = ProvisioningUI.getDefaultUI();
  for (URI repo : p2Repos) {
    pui.getRepositoryTracker().addRepository(repo, null, pui.getSession());
  }
}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
/** 
 * Sets the defaults repositories to look into.
 * <p>
 * 
 * We programmatically set the repositories as alternative to the p2.inf method.
 * In fact, if the RCP application is installed into a user-write protected directory, 
 * p2.inf will fail to be able to add the repositories (as it tries to modify the 
 * configuration on the first RCP run).
 * 
 * @param repositoryURLs the list of repository URLs
 */
public static void setRepositories(List<String> repositoryURLs){
	try {
		List<MetadataRepositoryElement> repos = new ArrayList<MetadataRepositoryElement>(repositoryURLs.size());
		for(String url : repositoryURLs){
			MetadataRepositoryElement repoEl = 
					new MetadataRepositoryElement(null, new URI(url), true);
			repos.add(repoEl);
		}
		ElementUtils.updateRepositoryUsingElements(
				ProvisioningUI.getDefaultUI(), repos.toArray(new MetadataRepositoryElement[repos.size()]), null);
	} catch (URISyntaxException e) {
		Activator.getDefault().logError(Messages.P2Util_ErrorMessage, e);
	}
}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
/**
 * root 参数未使用
 * @param operation
 * @param root
 * @param ui
 */
protected UpdateDescriptionPage(UpdateOperation operation, IUElementListRoot root, ProvisioningUI ui) {
	super("MyUpdsateDescriptionPage");
	setTitle(P2UpdateUtil.UI_WIZARD_DESC_PAGE_TITLE);
	setDescription(P2UpdateUtil.UI_WIZARD_DESC_PAGE_DESC);
	this.ui = ui;
	this.root = root;
	this.operation = operation;
}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
protected UpdateWizardPage(UpdateOperation operation,IUElementListRoot root, ProvisioningUI ui) {
	super("MyUpdasteWizardPage1", ui, null);
	this.ui = ui;
	this.operation = operation;
	this.input = root;
	setTitle(P2UpdateUtil.UI_WIZARD_PAGE_TITLE);
	setDescription(P2UpdateUtil.UI_WIZARD_PAGE_DESC);
}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
public UpdateWizard(ProvisioningUI ui, UpdateOperation operation, Object[] initialSelections) {
	Assert.isLegal(operation.hasResolved(), "Cannot create an update wizard on an unresolved operation"); //$NON-NLS-1$
	setWindowTitle(P2UpdateUtil.UI_WIZARD_DIALOG_TITLE);
	// setDefaultPageImageDescriptor(ProvUIImages.getImageDescriptor(ProvUIImages.WIZARD_BANNER_UPDATE));
	this.operation = operation;
	// this.initialSelections = (Update[]) initialSelections;
	this.ui = ui;
	// initializeResolutionModelElements(initialSelections);
	setNeedsProgressMonitor(true);
}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
/**
 * Gathers a list of all the IInstallableUnits currently running in the application during runtime.
 */
public void getBundleInfo(){
	ProvisioningUI provisioningUI = ProvisioningUI.getDefaultUI();
	String profileId = provisioningUI.getProfileId();
	ProvisioningSession provisioningSession = provisioningUI.getSession();
	IProfileRegistry profileReg = (IProfileRegistry)provisioningSession.getProvisioningAgent().getService(IProfileRegistry.SERVICE_NAME);
	IQueryable<IInstallableUnit> queryable = profileReg.getProfile(profileId);
	IQuery<IInstallableUnit> query = QueryUtil.createIUAnyQuery();
	IQueryResult<IInstallableUnit> result = queryable.query(query, new NullProgressMonitor());
	for (final IInstallableUnit iu : result)
	  {
		installedBundles.add(iu);
	  }
	Collections.sort(installedBundles);
}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
/**
 * Establishes all the repositories and repository managers needed for the install job
 * 
 * @param agent the current ProvisioningAgent
 * @param repositoryLocation the valid p2 repository location 
 * @return metadata repository object from a valid p2 repository
 * @throws ProvisionException
 */
@SuppressWarnings("restriction")
public static IMetadataRepository loadRepository(IProvisioningAgent agent, URI repositoryLocation) throws ProvisionException{
	final ProvisioningUI ui = ProvUIActivator.getDefault().getProvisioningUI();
	IArtifactRepositoryManager artifactManager = ProvUI.getArtifactRepositoryManager(ui.getSession());
	IMetadataRepositoryManager manager = (IMetadataRepositoryManager) agent.getService(IMetadataRepositoryManager.SERVICE_NAME);
	artifactManager.addRepository(repositoryLocation);
	IMetadataRepository repository = manager.loadRepository(repositoryLocation, new NullProgressMonitor());
	return repository;
}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
@Override
public IPath findSources(File jar, IProgressMonitor monitor) {
  if (!BundleUtil.isBundle(jar)) {
    return null;
  }
  IArtifactKey artifactKey = BundleUtil.getArtifactKey(jar);
  if (artifactKey == null || blackList.contains(artifactKey.getId())) {
    return null;
  }
  IArtifactKey sourceKey = BundleUtil.toSourceKey(artifactKey);

  ProvisioningUI provisioningUI = ProvisioningUI.getDefaultUI();

  List<URI> uris = Arrays
      .asList(provisioningUI.getRepositoryTracker().getKnownRepositories(provisioningUI.getSession()));
  Collections.sort(uris);// stupid trick to make eclipse.org repos being
  // searched almost first

  Path cacheFolder = SourceLookupPreferences.getInstance().getDownloadedSourcesDirectory();
  for (URI repo : uris) {
    if (monitor.isCanceled()) {
      return null;
    }
    IArtifactRepository artifactRepo = null;
    try {
      artifactRepo = provisioningUI.loadArtifactRepository(repo, false, monitor);
    } catch (ProvisionException ignored) {
      ignored.printStackTrace();
      // local urls seem to fail
    }
    if (artifactRepo == null || !artifactRepo.contains(sourceKey)) {
      continue;
    }

    IArtifactDescriptor[] results = artifactRepo.getArtifactDescriptors(sourceKey);
    if (results.length > 0) {
      try {
        return saveArtifact(artifactRepo, results[0], cacheFolder, monitor);
      } catch (Exception e) {
        e.printStackTrace();
      }
    }
  }
  return null;
}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
public void init(IWorkbench workbench) {
	final ProvisioningUI ui = ProvUIActivator.getDefault().getProvisioningUI();
	uri = URI.create("http://lamport.org/tlatoolbox/ci/toolboxUpdate/");
	artifactRepositoryManager = ProvUI.getArtifactRepositoryManager(ui.getSession());
	metadataRepositoryManager = ProvUI.getMetadataRepositoryManager(ui.getSession());
}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
protected ProvisioningUI getProvisioningUI() {
    return ProvisioningUI.getDefaultUI();
}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
protected ProvisioningUI getProvisioningUI() {
	return ProvisioningUI.getDefaultUI();
}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
private static void setColocatedRepositoryEnablement(	final ProvisioningUI ui,
														final URI location,
														final boolean enable) {
	ProvUI.getArtifactRepositoryManager(ui.getSession()).setEnabled(location, enable);
	ProvUI.getMetadataRepositoryManager(ui.getSession()).setEnabled(location, enable);
}
 

import org.eclipse.equinox.p2.ui.ProvisioningUI; //导入依赖的package包/类
public ProvisioningUI getProvisioningUI() {
	return ProvisioningUI.getDefaultUI();
}