Example usage for org.eclipse.jface.viewers IDecoration addOverlay

List of usage examples for org.eclipse.jface.viewers IDecoration addOverlay

  1. HOME
  2. Java
  3. org.eclipse.jface
  4. org.eclipse.jface.viewers.*
  5. IDecoration
  6. addOverlay

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers IDecoration addOverlay.

Prototype

void addOverlay(ImageDescriptor overlay, int quadrant);

Source Link

Document

Adds an overlay to the element's image.

Usage

From source file:org.eclipse.cft.server.ui.internal.CloudFoundryDecorator.java

License:Open Source License

public void decorate(Object element, final IDecoration decoration) {
    if (element instanceof ModuleServer) {
        ModuleServer moduleServer = (ModuleServer) element;
        IServer s = moduleServer.getServer();
        if (s != null && CloudServerUtil.isCloudFoundryServer(s)) {
            IModule[] modules = moduleServer.getModule();
            if (modules != null && modules.length == 1) {
                CloudFoundryServer server = getCloudFoundryServer(moduleServer.getServer());
                if (server == null || !server.isConnected()) {
                    return;

                }//from   www.  j  a v a2s .c o m
                CloudFoundryApplicationModule module = server.getExistingCloudModule(modules[0]);

                // module may no longer exist
                if (module == null) {
                    return;
                }

                if (module.getLocalModule() != null) {
                    // show local information?
                }

                CloudApplication application = module.getApplication();
                if (application != null) {
                    String deployedAppName = application.getName();
                    IModule localModule = module.getLocalModule();
                    // Only show "Deployed as" when the local module name does not match the deployed app name.
                    if (localModule != null && !localModule.getName().equals(deployedAppName)) {
                        decoration.addSuffix(
                                NLS.bind(Messages.CloudFoundryDecorator_SUFFIX_DEPLOYED_AS, deployedAppName));
                    } else {
                        decoration.addSuffix(Messages.CloudFoundryDecorator_SUFFIX_DEPLOYED);
                    }
                } else {
                    decoration.addSuffix(Messages.CloudFoundryDecorator_SUFFIX_NOT_DEPLOYED);
                }

                if (module.getStatus() != null && !module.getStatus().isOK()) {
                    if (module.getStatus().getSeverity() == IStatus.ERROR) {
                        decoration.addOverlay(CloudFoundryImages.OVERLAY_ERROR, IDecoration.BOTTOM_LEFT);
                    } else if (module.getStatus().getSeverity() == IStatus.WARNING) {
                        decoration.addOverlay(CloudFoundryImages.OVERLAY_WARNING, IDecoration.BOTTOM_LEFT);
                    }
                }
            }
        }
    } else if (element instanceof Server) {
        Server server = (Server) element;
        if (CloudServerUtil.isCloudFoundryServer(server)) {
            final CloudFoundryServer cfServer = getCloudFoundryServer(server);
            if (cfServer != null && cfServer.getUsername() != null) {
                // This now runs on a non UI thread, so we need to join this
                // update to a UI thread.
                Display.getDefault().syncExec(new Runnable() {

                    @Override
                    public void run() {
                        // decoration.addSuffix(NLS.bind("  [{0}, {1}]",
                        // cfServer.getUsername(), cfServer.getUrl()));
                        if (cfServer.hasCloudSpace()) {
                            CloudFoundrySpace clSpace = cfServer.getCloudFoundrySpace();
                            if (clSpace != null) {
                                decoration.addSuffix(
                                        NLS.bind(" - {0} - {1}", clSpace.getOrgName(), clSpace.getSpaceName())); //$NON-NLS-1$
                            }
                        }
                        try {
                            List<AbstractCloudFoundryUrl> cloudUrls = CloudServerUIUtil.getAllUrls(
                                    cfServer.getBehaviour().getServer().getServerType().getId(), null);
                            String url = cfServer.getUrl();
                            // decoration.addSuffix(NLS.bind("  {0}",
                            // cfServer.getUsername()));
                            for (AbstractCloudFoundryUrl cloudUrl : cloudUrls) {
                                if (cloudUrl.getUrl().equals(url)) {
                                    decoration.addSuffix(NLS.bind(" - {0}", cloudUrl.getUrl())); //$NON-NLS-1$
                                    break;
                                }
                            }
                        } catch (CoreException e) {
                            CloudFoundryServerUiPlugin.logError(e);
                        }
                    }
                });
            }
        }
    }
}

From source file:org.eclipse.datatools.connectivity.sqm.core.internal.ui.explorer.providers.decorators.impl.FilterNodeDecorationService.java

License:Open Source License

/**
 * @see org.eclipse.jface.viewers.ILightweightLabelDecorator#decorate(java.lang.Object, org.eclipse.jface.viewers.IDecoration)
 *///  www.j  a v a 2  s.co m
public void decorate(Object element, IDecoration decoration) {
    IFilterNode filterNode = (IFilterNode) element;
    if (hasFiltering(filterNode)) {
        decoration.addOverlay(ImageDescription.getFilterDecorationDescriptor(), IDecoration.BOTTOM_RIGHT);
        decoration.addSuffix(FILTERED);
    }
}

From source file:org.eclipse.ease.modules.unittest.ui.decorators.TestDecorator.java

License:Open Source License

private void addOverlay(final TestStatus status, final IDecoration decoration) {
    switch (status) {
    case PASS:/*from   w ww. j  a v a 2 s. c  o m*/
        decoration.addOverlay(getImage(IMAGE_OK), IDecoration.BOTTOM_LEFT);
        break;
    case ERROR:
        decoration.addOverlay(getImage(IMAGE_ERROR), IDecoration.BOTTOM_LEFT);
        break;
    case FAILURE:
        decoration.addOverlay(getImage(IMAGE_FAILURE), IDecoration.BOTTOM_LEFT);
        break;
    case RUNNING:
        decoration.addOverlay(getImage(IMAGE_RUNNING), IDecoration.BOTTOM_LEFT);
        break;
    default:
        // nothing to do
        break;
    }
}

From source file:org.eclipse.eatop.examples.explorer.decorators.ModelReferenceDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    if (elementIsReferenced(element) && elementIsInstanceReferenced(element)) {
        decoration.addOverlay(referenceOverlay, IDecoration.TOP_LEFT);
        decoration.addOverlay(instanceRefOverlay, IDecoration.BOTTOM_RIGHT);
    } else if (elementIsReferenced(element)) {
        decoration.addOverlay(referenceOverlay, IDecoration.TOP_LEFT);
    } else if (elementIsInstanceReferenced(element)) {
        decoration.addOverlay(instanceRefOverlay, IDecoration.BOTTOM_RIGHT);
    } else {/*from  w ww  . jav  a2  s  .co  m*/
        decoration.addOverlay(null);
    }
}

From source file:org.eclipse.eatop.workspace.ui.decorators.EastADLProjectLabelDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    // Handle only projects
    if (element instanceof IProject) {
        // Try to retrieve eastADL release descriptor from given project
        EastADLReleaseDescriptor eastADLRelease = IEastADLWorkspacePreferences.EAST_ADL_RELEASE
                .get((IProject) element);
        if (eastADLRelease != null && hasEastADLNatureOnly((IProject) element)) {
            // Adapt eastADL release descriptor in order to get its item label provider
            IItemLabelProvider itemLabelProvider = (IItemLabelProvider) Platform.getAdapterManager()
                    .loadAdapter(eastADLRelease, IItemLabelProvider.class.getName());
            if (itemLabelProvider != null) {
                try {
                    // URL of the image given by item label provider
                    Object imageURL = itemLabelProvider.getImage(eastADLRelease);
                    if (imageURL instanceof URL) {
                        // Obtain corresponding image descriptor from image URL
                        ImageDescriptor imageDescriptor = Activator.getPlugin()
                                .getImageDescriptor((URL) imageURL);

                        // Add image as top left decoration
                        decoration.addOverlay(imageDescriptor, IDecoration.TOP_LEFT);
                    }/*from w  w  w .  j a v  a  2  s  . c om*/
                } catch (MissingResourceException ex) {
                    PlatformLogUtil.logAsWarning(Activator.getPlugin(), ex);
                }
            }
        }
    }
}

From source file:org.eclipse.ecf.sync.ui.resources.decorators.RemotelyOpenedEditorsDecorator.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {
    IResource resource = (IResource) element;
    if (!set.contains(resource.getFullPath().toString())) {
        return;//from  w  w w  .  j ava2s  . c o  m
    }

    if (resource instanceof IFile) {
        if (descriptor2 == null) {
            URL url = FileLocator.find(Platform.getBundle(SyncResourcesUI.PLUGIN_ID), new Path(iconPath2),
                    null);

            if (url == null)
                return;
            descriptor2 = ImageDescriptor.createFromURL(url);
        }
        decoration.addOverlay(descriptor2, quadrant);
    } else {
        if (descriptor == null) {
            URL url = FileLocator.find(Platform.getBundle(SyncResourcesUI.PLUGIN_ID), new Path(iconPath), null);

            if (url == null)
                return;
            descriptor = ImageDescriptor.createFromURL(url);
        }
        decoration.addOverlay(descriptor, quadrant);
    }
}

From source file:org.eclipse.emf.ecp.emfstore.internal.ui.decorator.EMFStoreDirtyDecorator.java

License:Open Source License

/** {@inheritDoc} */
@Override/*from   w w w. j  av  a2s  .  co m*/
public void decorate(Object element, IDecoration decoration) {
    if (element instanceof ECPProject) {
        final InternalProject project = (InternalProject) element;
        if (ECPUtil.getECPProjectManager().getProject(project.getName()) == null) {
            return;
        }
        final ProjectSpace projectSpace = ((ESLocalProjectImpl) EMFStoreProvider.INSTANCE
                .getProjectSpace(project)).toInternalAPI();

        if (!observers.containsKey(element)) {
            final EMFStoreDirtyObserver emfStoreDirtyObserver = new EMFStoreDirtyObserver(projectSpace,
                    project);
            ESWorkspaceProviderImpl.getObserverBus().register(emfStoreDirtyObserver);
            // projectSpace.getOperationManager().addOperationObserver(emfStoreDirtyObserver);
            observers.put((ECPProject) element, emfStoreDirtyObserver);
        }
        if (project.isOpen() && projectSpace.isShared() && observers.get(element).isDirty()) {
            decoration.addOverlay(Activator.getImageDescriptor(dirtyPath), IDecoration.BOTTOM_LEFT);
        }
    }

    else if (element instanceof EObject) {
        InternalProject project = null;
        try {
            project = (InternalProject) ECPUtil.getECPProjectManager().getProject(element);
        } catch (final IllegalArgumentException iae) {
            // ignore
        }
        if (project != null && project.isOpen() && EMFStoreProvider.INSTANCE.getProjectSpace(project).isShared()
                && EMFStoreDirtyDecoratorCachedTree.getInstance(project).getCachedValue(element) > 0) {
            decoration.addOverlay(Activator.getImageDescriptor(dirtyPath), IDecoration.BOTTOM_LEFT);
        } else {
            decoration.addOverlay(null);
        }
        return;
    }

}

From source file:org.eclipse.emf.ecp.emfstore.internal.ui.decorator.EMFStoreUnsharedDecorator.java

License:Open Source License

/**
 * {@inheritDoc}/*www .j a  v a2s  .  c om*/
 *
 * @see org.eclipse.jface.viewers.ILightweightLabelDecorator#decorate(java.lang .Object,
 *      org.eclipse.jface.viewers.IDecoration)
 * @param element
 *            element
 * @param decoration
 *            decoration
 */
@Override
public void decorate(Object element, IDecoration decoration) {
    if (element instanceof ECPProject) {
        final ECPProject project = (ECPProject) element;
        if (project.isOpen() && project.getProvider().getName() == EMFStoreProvider.NAME) {
            if (!EMFStoreProvider.INSTANCE.getProjectSpace((InternalProject) element).isShared()) {
                decoration.addOverlay(Activator.getImageDescriptor(imagePath), IDecoration.BOTTOM_LEFT);
            }
        }
    }
}

From source file:org.eclipse.emf.ecp.emfstore.internal.ui.decorator.ProjectEMFStoreDirtyDecorator.java

License:Open Source License

/** {@inheritDoc} */
@Override//w  w  w  .j  ava  2s. c  o  m
public void decorate(Object element, IDecoration decoration) {

    if (!(element instanceof ECPProject)) {
        return;
    }
    final ECPProvider ecpProvider = ECPUtil.getECPProviderRegistry().getProvider(EMFStoreProvider.NAME);
    final EMFStoreProvider provider = (EMFStoreProvider) ECPUtil.getResolvedElement(ecpProvider);
    final InternalProject project = (InternalProject) element;
    if (!project.getProvider().equals(provider)) {
        return;
    }
    final ESLocalProject projectSpace = provider.getProjectSpace(project);

    if (projectSpace == null) {
        return;
    }

    if (project.isOpen() && projectSpace.isShared() && projectSpace.hasUncommitedChanges()) {
        decoration.addOverlay(Activator.getImageDescriptor(dirtyPath), IDecoration.BOTTOM_LEFT);
    }

}

From source file:org.eclipse.emf.ecp.emfstore.internal.ui.decorator.RepositoryViewLabelDecorator.java

License:Open Source License

/**
 * {@inheritDoc}/*from  ww  w  .  j a va2  s  .  com*/
 */
@Override
public void decorate(Object element, IDecoration decoration) {
    if (element instanceof ECPRepository) {
        final InternalRepository repository = (InternalRepository) element;
        final ECPProvider provider = repository.getProvider();

        if (provider != null && EMFStoreProvider.NAME.equalsIgnoreCase(provider.getName())) {
            final ESServer server = EMFStoreProvider.INSTANCE.getServerInfo(repository);
            if (server.getLastUsersession() != null && server.getLastUsersession().isLoggedIn()) {
                decoration.addOverlay(Activator.getImageDescriptor("icons/bullet_green.png"), //$NON-NLS-1$
                        IDecoration.BOTTOM_RIGHT);
            } else {
                decoration.addOverlay(Activator.getImageDescriptor("icons/bullet_delete.png"), //$NON-NLS-1$
                        IDecoration.BOTTOM_RIGHT);
            }
        }
    }
}