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

Introduction

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

Prototype

int BOTTOM_LEFT

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Document

Constant for the bottom left quadrant.

Usage

From source file:org.eclipse.cdt.ui.CDTSharedImages.java

License:Open Source License

/**
 * Helper method to return an image with warning overlay.
 *
 * @param baseKey - key of the base image. Expected to be in repository.
 * @return an image with warning overlay.
 *//*w  ww . j  a v  a  2s . c o  m*/
public static Image getImageWithWarning(String baseKey) {
    return getImageOverlaid(baseKey, CDTSharedImages.IMG_OVR_WARNING, IDecoration.BOTTOM_LEFT);
}

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From source file:org.eclipse.cdt.ui.CDTSharedImages.java

License:Open Source License

/**
 * Helper method to return an image with error overlay.
 *
 * @param baseKey - key of the base image. Expected to be in repository.
 * @return an image with error overlay./*  w w  w  . j  a va  2s.  c  o m*/
 */
public static Image getImageWithError(String baseKey) {
    return getImageOverlaid(baseKey, CDTSharedImages.IMG_OVR_ERROR, IDecoration.BOTTOM_LEFT);
}

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From source file:org.eclipse.cdt.ui.tests.misc.CDTSharedImagesTests.java

License:Open Source License

/**
 * Test images with overlays./* w  ww.j  ava 2  s  .c  o m*/
 */
public void testOverlays() throws Exception {
    {
        Image image1 = CDTSharedImages.getImageOverlaid(KEY_OBJS_TUNIT, new String[5]);
        Image image2 = CDTSharedImages.getImage(KEY_OBJS_TUNIT);
        assertSame(image1, image2);
    }

    {
        String[] overlayKeys = new String[5];
        overlayKeys[IDecoration.BOTTOM_LEFT] = CDTSharedImages.IMG_OVR_WARNING;
        Image imageOver1 = CDTSharedImages.getImageOverlaid(KEY_OBJS_TUNIT, overlayKeys);
        Image imageOver2 = CDTSharedImages.getImageOverlaid(KEY_OBJS_TUNIT, CDTSharedImages.IMG_OVR_WARNING,
                IDecoration.BOTTOM_LEFT);
        Image imageOver3 = CDTSharedImages.getImageWithWarning(KEY_OBJS_TUNIT);
        assertSame(imageOver1, imageOver2);
        assertSame(imageOver1, imageOver3);
    }
}

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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 ww  w.ja va2 s.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);
                        }
                    }
                });
            }
        }
    }
}

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

License:Open Source License

private void createApplicationsSection() {
    Section section = getSection();/*w w w .j  ava2s.  co m*/
    section.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, true).applyTo(section);
    section.setText(Messages.COMMONTXT_APPLICATIONS);
    section.setDescription(Messages.ApplicationMasterPart_TEXT_APP_DESCRIP);
    section.setExpanded(true);

    Composite client = toolkit.createComposite(section);
    client.setLayout(new GridLayout());
    GridDataFactory.fillDefaults().grab(true, true).applyTo(client);
    section.setClient(client);

    Composite headerComposite = toolkit.createComposite(section, SWT.NONE);
    RowLayout rowLayout = new RowLayout();
    rowLayout.marginTop = 0;
    rowLayout.marginBottom = 0;
    headerComposite.setLayout(rowLayout);
    headerComposite.setBackground(null);

    ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT);
    toolBarManager.createControl(headerComposite);

    applicationsViewer = new TableViewer(toolkit.createTable(client, SWT.NONE));
    applicationsViewer.setContentProvider(new TreeContentProvider());
    applicationsViewer.setLabelProvider(new ServerLabelProvider() {
        @Override
        public Image getImage(Object element) {
            Image image = super.getImage(element);

            if (element instanceof IModule) {
                IModule module = (IModule) element;
                CloudFoundryApplicationModule appModule = editorPage.getCloudServer()
                        .getExistingCloudModule(module);
                if (appModule != null && appModule.getStatus() != null && !appModule.getStatus().isOK()) {
                    if (appModule.getStatus().getSeverity() == IStatus.ERROR) {
                        return CloudFoundryImages.getImage(new DecorationOverlayIcon(image,
                                CloudFoundryImages.OVERLAY_ERROR, IDecoration.BOTTOM_LEFT));
                    } else if (appModule.getStatus().getSeverity() == IStatus.WARNING) {
                        return CloudFoundryImages.getImage(new DecorationOverlayIcon(image,
                                CloudFoundryImages.OVERLAY_WARNING, IDecoration.BOTTOM_LEFT));
                    }
                }
            }

            return image;
        }

        @Override
        public String getText(Object element) {
            // This is the WTP module name (usually, it's the workspace
            // project name)
            String moduleName = super.getText(element);

            // However, the user has the option to specify a different name
            // when pushing an app, which is used as the cf app name. If
            // they are different, and the
            // corresponding workspace project is accessible, show both.
            // Otherwise, show the cf app name.

            if (element instanceof IModule) {

                IModule module = (IModule) element;

                // Find the corresponding Cloud Foundry-aware application
                // Module.
                CloudFoundryApplicationModule appModule = cloudServer.getExistingCloudModule((IModule) element);

                if (appModule != null) {
                    String cfAppName = appModule.getDeployedApplicationName();

                    if (cfAppName != null) {

                        // Be sure not to show a null WTP module name,
                        // although
                        // that should not be encountered
                        if (moduleName != null && !cfAppName.equals(moduleName)
                                && CloudFoundryProperties.isModuleProjectAccessible
                                        .testProperty(new IModule[] { module }, cloudServer)) {
                            moduleName = cfAppName + " (" + moduleName + ")"; //$NON-NLS-1$ //$NON-NLS-2$
                        } else {
                            moduleName = cfAppName;
                        }
                    }
                }
            }

            return moduleName;
        }

    });
    applicationsViewer.setInput(new CloudApplication[0]);
    applicationsViewer.setSorter(new CloudFoundryViewerSorter());

    applicationsViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            IModule module = (IModule) selection.getFirstElement();

            if (currentModule != module) {
                currentModule = module;
                getManagedForm().fireSelectionChanged(ApplicationMasterPart.this, selection);
            }
        }
    });
    GridDataFactory.fillDefaults().grab(true, true).hint(250, SWT.DEFAULT)
            .applyTo(applicationsViewer.getControl());

    int ops = DND.DROP_COPY | DND.DROP_LINK | DND.DROP_DEFAULT;
    Transfer[] transfers = new Transfer[] { LocalSelectionTransfer.getTransfer() };
    ApplicationViewersDropAdapter listener = new ApplicationViewersDropAdapter(applicationsViewer);
    applicationsViewer.addDropSupport(ops, transfers, listener);

    // create context menu
    MenuManager menuManager = new MenuManager();
    menuManager.setRemoveAllWhenShown(true);
    menuManager.addMenuListener(new IMenuListener() {

        public void menuAboutToShow(IMenuManager manager) {
            fillApplicationsContextMenu(manager);
        }
    });

    Menu menu = menuManager.createContextMenu(applicationsViewer.getControl());
    applicationsViewer.getControl().setMenu(menu);
    editorPage.getSite().registerContextMenu(menuManager, applicationsViewer);

    Action addRemoveApplicationAction = new Action(Messages.ApplicationMasterPart_TEXT_ADD_REMOVE,
            ImageResource.getImageDescriptor(ImageResource.IMG_ETOOL_MODIFY_MODULES)) {
        @Override
        public void run() {
            ModifyModulesWizard wizard = new ModifyModulesWizard(cloudServer.getServerOriginal());
            WizardDialog dialog = new WizardDialog(getSection().getShell(), wizard);
            dialog.open();
        }
    };
    toolBarManager.add(addRemoveApplicationAction);

    // Fix for STS-2996. Moved from CloudFoundryApplicationsEditorPage
    toolBarManager.add(RefreshEditorAction.getRefreshAction(editorPage, null));
    toolBarManager.update(true);
    section.setTextClient(headerComposite);

    getManagedForm().getToolkit().paintBordersFor(client);
}

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From source file:org.eclipse.compare.internal.patch.DecoratorOverlayIcon.java

License:Open Source License

/**
 * Draw the overlays for the receiver./*  w  w  w. jav  a2 s  .  c  o m*/
 * @param overlaysArray the overlay images
 */
protected void drawOverlays(ImageDescriptor[] overlaysArray) {

    for (int i = 0; i < overlays.length; i++) {
        ImageDescriptor overlay = overlaysArray[i];
        if (overlay == null) {
            continue;
        }
        ImageData overlayData = overlay.getImageData();
        //Use the missing descriptor if it is not there.
        if (overlayData == null) {
            overlayData = ImageDescriptor.getMissingImageDescriptor().getImageData();
        }
        switch (i) {
        case IDecoration.TOP_LEFT:
            drawImage(overlayData, 0, 0);
            break;
        case IDecoration.TOP_RIGHT:
            drawImage(overlayData, size.x - overlayData.width, 0);
            break;
        case IDecoration.BOTTOM_LEFT:
            drawImage(overlayData, 0, size.y - overlayData.height);
            break;
        case IDecoration.BOTTOM_RIGHT:
            drawImage(overlayData, size.x - overlayData.width, size.y - overlayData.height);
            break;
        }
    }
}

---

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:// w  w  w  .j av  a  2s.c  om
        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;
    }
}

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From source file:org.eclipse.egit.ui.internal.DecorationOverlayDescriptor.java

License:Open Source License

/**
 * Draw the overlays for the receiver.//from w  w  w  .  jav  a  2 s.  co m
 *
 * @param overlaysArray
 */
private void drawOverlays(ImageDescriptor[] overlaysArray) {
    for (int i = 0; i < overlays.length; i++) {
        ImageDescriptor overlay = overlaysArray[i];
        if (overlay == null)
            continue;
        ImageData overlayData = overlay.getImageData();
        // Use the missing descriptor if it is not there.
        if (overlayData == null)
            overlayData = ImageDescriptor.getMissingImageDescriptor().getImageData();

        switch (i) {
        case IDecoration.TOP_LEFT:
            drawImage(overlayData, 0, 0);
            break;
        case IDecoration.TOP_RIGHT:
            drawImage(overlayData, size.x - overlayData.width, 0);
            break;
        case IDecoration.BOTTOM_LEFT:
            drawImage(overlayData, 0, size.y - overlayData.height);
            break;
        case IDecoration.BOTTOM_RIGHT:
            drawImage(overlayData, size.x - overlayData.width, size.y - overlayData.height);
            break;
        }
    }
}

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From source file:org.eclipse.elk.core.ui.views.ValidatingPropertySheetEntry.java

License:Open Source License

/**
 * {@inheritDoc}/*  w  w w . j a v a  2 s .c om*/
 */
@Override
public Image getImage() {
    Image image = super.getImage();
    List<GraphIssue> issues = validate();
    if (issues.isEmpty()) {
        return image;
    } else if (image != null) {
        String overlayKey = "error_overlay/" + image.toString();
        Image result = ElkUiPlugin.getInstance().getImageRegistry().get(overlayKey);
        if (result == null) {
            DecorationOverlayIcon overlayIcon = new DecorationOverlayIcon(image,
                    ElkUiPlugin.getImageDescriptor("icons/error_overlay.png"), IDecoration.BOTTOM_LEFT);
            result = overlayIcon.createImage();
            ElkUiPlugin.getInstance().getImageRegistry().put(overlayKey, result);
        }
        return result;
    }
    return null;
}

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

License:Open Source License

/** {@inheritDoc} */
@Override// ww  w .  java2  s. c  o  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;
    }

}

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