Example usage for org.eclipse.jface.viewers DecorationOverlayIcon DecorationOverlayIcon

List of usage examples for org.eclipse.jface.viewers DecorationOverlayIcon DecorationOverlayIcon

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Introduction

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

Prototype

public DecorationOverlayIcon(ImageDescriptor baseImageDescriptor, ImageDescriptor overlayImageDescriptor,
        int quadrant)

Source Link

Document

Create a decoration overlay icon that will place the given overlay icon in the given quadrant of the base image descriptor.

Usage

From source file:org.eclipse.recommenders.completion.rcp.processable.OverlayImageProposalProcessor.java

License:Open Source License

@Override
public Image modifyImage(Image image) {
    Image newImage = cache.get(image);
    if (newImage == null) {
        DecorationOverlayIcon decorator = new DecorationOverlayIcon(image, overlay, decorationCorner);
        newImage = decorator.createImage();
        cache.put(image, newImage);/*ww  w.j  a v a  2s.c o  m*/
    }
    return newImage;
}

From source file:org.eclipse.recommenders.completion.rcp.processable.Proposals.java

License:Open Source License

/**
 * @param decorationCorner// ww  w . j  a v  a 2s  .com
 *            e.g. {@link IDecoration#TOP_LEFT}
 */
public static void overlay(IProcessableProposal proposal, ImageDescriptor icon, int decorationCorner) {
    Image originalImage = proposal.getImage();
    CacheKey key = new CacheKey(originalImage, icon, decorationCorner);
    Image newImage = CACHE.get(key);
    if (newImage == null) {
        DecorationOverlayIcon decorator = new DecorationOverlayIcon(originalImage, icon, decorationCorner);
        newImage = decorator.createImage();
        CACHE.put(key, newImage);
    }
    proposal.setImage(newImage);
}

From source file:org.eclipse.sirius.diagram.ui.tools.internal.views.providers.outline.OutlineLabelProvider.java

License:Open Source License

private Image getDecoratedImage(Image baseImage, String decoratorPath, int decoratorPosition) {
    ImageDescriptor decoratorDescriptor = ExtendedImageRegistry.getInstance()
            .getImageDescriptor(DiagramUIPlugin.INSTANCE.getImage(decoratorPath));
    DecorationOverlayIcon finalDescriptor = new DecorationOverlayIcon(baseImage, decoratorDescriptor,
            decoratorPosition);//from   w w w.  j  ava2 s  .co  m
    return DiagramUIPlugin.getPlugin().getImage(finalDescriptor);
}

From source file:org.eclipse.team.internal.ui.synchronize.SynchronizeModelElementLabelProvider.java

License:Open Source License

private Image propagateConflicts(Image base, ISynchronizeModelElement element) {

    ImageDescriptor[] overlayImages = new ImageDescriptor[4];
    boolean hasOverlay = false;

    // Decorate with the busy indicator
    if (element.getProperty(ISynchronizeModelElement.BUSY_PROPERTY)) {
        overlayImages[IDecoration.TOP_LEFT] = TeamUIPlugin.getImageDescriptor(ISharedImages.IMG_HOURGLASS_OVR);
        hasOverlay = true;//  www. j a v  a2s  .c o m
    }
    // Decorate with propagated conflicts and problem markers
    int kind = element.getKind();
    if ((kind & SyncInfo.DIRECTION_MASK) != SyncInfo.CONFLICTING) {
        // if the folder is already conflicting then don't bother propagating
        // the conflict
        if (hasDecendantConflicts(element)) {
            overlayImages[IDecoration.BOTTOM_RIGHT] = TeamUIPlugin
                    .getImageDescriptor(ISharedImages.IMG_CONFLICT_OVR);
            hasOverlay = true;
        }
    }
    if (hasErrorMarker(element)) {
        overlayImages[IDecoration.BOTTOM_LEFT] = TeamUIPlugin.getImageDescriptor(ISharedImages.IMG_ERROR_OVR);
        hasOverlay = true;
    } else if (hasWarningMarker(element)) {
        overlayImages[IDecoration.BOTTOM_LEFT] = TeamUIPlugin.getImageDescriptor(ISharedImages.IMG_WARNING_OVR);
        hasOverlay = true;
    }
    if (hasOverlay) {
        ImageDescriptor overlay = new DecorationOverlayIcon(base, overlayImages,
                new Point(base.getBounds().width, base.getBounds().height));
        if (fgImageCache == null) {
            fgImageCache = new HashMap(10);
        }
        Image conflictDecoratedImage = (Image) fgImageCache.get(overlay);
        if (conflictDecoratedImage == null) {
            conflictDecoratedImage = overlay.createImage();
            fgImageCache.put(overlay, conflictDecoratedImage);
        }
        return conflictDecoratedImage;
    }
    return base;
}

From source file:org.eclipse.team.ui.synchronize.AbstractSynchronizeLabelProvider.java

License:Open Source License

private Image addOverlays(Image base, Object element) {
    if (!isIncludeOverlays())
        return base;

    ImageDescriptor[] overlayImages = new ImageDescriptor[4];
    boolean hasOverlay = false;

    // Decorate with the busy indicator
    if (isBusy(element)) {
        overlayImages[IDecoration.TOP_LEFT] = TeamUIPlugin.getImageDescriptor(ISharedImages.IMG_HOURGLASS_OVR);
        hasOverlay = true;//from  www  .j  a  v  a 2 s  . c o  m
    }
    // Decorate with propagated conflicts and problem markers
    if (!isConflicting(element)) {
        // if the folder is already conflicting then don't bother propagating
        if (hasDecendantConflicts(element)) {
            overlayImages[IDecoration.BOTTOM_RIGHT] = TeamUIPlugin
                    .getImageDescriptor(ISharedImages.IMG_CONFLICT_OVR);
            hasOverlay = true;
        }
    }
    int severity = getMarkerSeverity(element);
    if (severity == IMarker.SEVERITY_ERROR) {
        overlayImages[IDecoration.BOTTOM_LEFT] = TeamUIPlugin.getImageDescriptor(ISharedImages.IMG_ERROR_OVR);
        hasOverlay = true;
    } else if (severity == IMarker.SEVERITY_WARNING) {
        overlayImages[IDecoration.BOTTOM_LEFT] = TeamUIPlugin.getImageDescriptor(ISharedImages.IMG_WARNING_OVR);
        hasOverlay = true;
    }
    if (hasOverlay) {
        ImageDescriptor overlay = new DecorationOverlayIcon(base, overlayImages,
                new Point(base.getBounds().width, base.getBounds().height));
        return getImageManager().getImage(overlay);
    }
    return base;
}

From source file:org.eclipse.tycho.targeteditor.Activator.java

License:Open Source License

@Override
protected void initializeImageRegistry(final ImageRegistry reg) {
    reg.put(NEXUS_IMG, imageDescriptorFromPlugin(PLUGIN_ID, "icons/nexusRepo.png"));
    reg.put(VERSION_ACTION_DISABLED_IMG,
            imageDescriptorFromPlugin(PLUGIN_ID, "icons/versionUpdateAction_disabled.png"));
    reg.put(VERSION_ACTION_IMG, imageDescriptorFromPlugin(PLUGIN_ID, "icons/versionUpdateAction.png"));

    final Image nexusLogo = getImageFromRegistry(NEXUS_IMG);
    final DecorationOverlayIcon errorOverlay = new DecorationOverlayIcon(nexusLogo,
            PDEPluginImages.DESC_INTERNAL_CO, IDecoration.TOP_RIGHT);
    reg.put(ERROR_OVERLAY, errorOverlay.createImage());

    final DecorationOverlayIcon updateableOverlay = new DecorationOverlayIcon(nexusLogo,
            PDEPluginImages.DESC_FRIEND_CO, IDecoration.TOP_RIGHT);
    reg.put(UPDATEABLE_OVERLAY, updateableOverlay.createImage());

    final DecorationOverlayIcon loadingOverlay = new DecorationOverlayIcon(nexusLogo,
            PDEPluginImages.DESC_OPTIONAL_CO, IDecoration.TOP_RIGHT);
    reg.put(LOADING_OVERLAY, loadingOverlay.createImage());

}

From source file:org.eclipse.ui.internal.decorators.DecorationResult.java

License:Open Source License

/**
 * Decorate the Image supplied with the overlays.
 * /*  w  ww.  j a  v  a  2s .c  o  m*/
 * @param image
 * @param manager
 * @return Image
 */
Image decorateWithOverlays(Image image, ResourceManager manager) {

    // Do not try to do anything if there is no source or overlays
    if (image == null || descriptors == null) {
        return image;
    }

    Rectangle bounds = image.getBounds();
    Point size = new Point(bounds.width, bounds.height);
    DecorationOverlayIcon icon = new DecorationOverlayIcon(image, descriptors, size);
    return manager.createImage(icon);
}

From source file:org.eclipse.ui.internal.decorators.OverlayCache.java

License:Open Source License

/**
 * Apply the descriptors for the receiver to the supplied image.
 * /*from www  . j a  va  2 s .  co  m*/
 * @param source
 * @param descriptors
 * @return Image
 */

Image applyDescriptors(Image source, ImageDescriptor[] descriptors) {
    Rectangle bounds = source.getBounds();
    Point size = new Point(bounds.width, bounds.height);
    DecorationOverlayIcon icon = new DecorationOverlayIcon(source, descriptors, size);
    return getImageFor(icon);
}

From source file:org.eclipse.ui.internal.navigator.resources.workbench.ResourceExtensionLabelProvider.java

License:Open Source License

@Override
protected ImageDescriptor decorateImage(ImageDescriptor input, Object element) {
    ImageDescriptor descriptor = super.decorateImage(input, element);
    if (descriptor == null) {
        return null;
    }/*from www .ja  va 2 s  . co  m*/
    IResource resource = Adapters.adapt(element, IResource.class);
    if (resource != null && (resource.getType() != IResource.PROJECT || ((IProject) resource).isOpen())) {
        ImageDescriptor overlay = null;
        switch (getHighestProblemSeverity(resource)) {
        case IMarker.SEVERITY_ERROR:
            overlay = PlatformUI.getWorkbench().getSharedImages()
                    .getImageDescriptor(ISharedImages.IMG_DEC_FIELD_ERROR);
            break;
        case IMarker.SEVERITY_WARNING:
            overlay = PlatformUI.getWorkbench().getSharedImages()
                    .getImageDescriptor(ISharedImages.IMG_DEC_FIELD_WARNING);
            break;
        }
        if (overlay != null) {
            descriptor = new DecorationOverlayIcon(descriptor, overlay, IDecoration.BOTTOM_LEFT);
        }
    }
    return descriptor;
}

From source file:org.eclipse.wst.sse.sieditor.ui.Activator.java

License:Open Source License

public Image getImage(Image originalImage, int severity) {
    if (severity == IStatus.OK || severity == IStatus.INFO) {
        return originalImage;
    }//from   ww  w .  jav a  2s  .com

    final String fullKey = originalImage.hashCode() + UIConstants.UNDERSCORE + severity;
    Image image = getImageRegistry().get(fullKey);
    if (image == null) {
        String decorationId = null;
        switch (severity) {
        case IStatus.ERROR:
            decorationId = FieldDecorationRegistry.DEC_ERROR;
            break;
        case IStatus.WARNING:
            decorationId = FieldDecorationRegistry.DEC_WARNING;
            break;
        }

        final Image errImage = FieldDecorationRegistry.getDefault().getFieldDecoration(decorationId).getImage();
        if (errImage == null) {
            return originalImage;
        }

        DecorationOverlayIcon overlay;

        overlay = new DecorationOverlayIcon(originalImage, ImageDescriptor.createFromImage(errImage),
                IDecoration.BOTTOM_LEFT);
        image = overlay.createImage();
        getImageRegistry().put(fullKey, image);
    }

    return image;
}