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

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

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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:de.walware.statet.r.internal.ui.nolazy.RResourceDecorator.java

License:Open Source License

@Override
public void decorate(final Object element, final IDecoration decoration) {
    IProject project = null;//  ww w  .j  a va 2  s  . co  m
    if (element instanceof IProject) {
        project = (IProject) element;
    }
    if (project != null) {
        try {
            if (project.hasNature(de.walware.statet.r.core.RProjects.R_PKG_NATURE_ID)) {
                decoration.addOverlay(getPackageProjectOverlay(), IDecoration.TOP_LEFT);
            }
        } catch (final CoreException e) {
        }
    }
}

From source file:eclox.core.ui.DoxyfileDecorator.java

License:Open Source License

/**
 * @see org.eclipse.jface.viewers.ILightweightLabelDecorator#decorate(java.lang.Object, org.eclipse.jface.viewers.IDecoration)
 *//*w  w  w .ja  v a  2s. co  m*/
public void decorate(Object element, IDecoration decoration) {
    if (Doxyfile.isDoxyfile(element)) {
        Doxyfile doxyfile = new Doxyfile((IFile) element, null);
        BuildJob job = BuildJob.findJob(doxyfile);
        if (job != null && job.getState() == BuildJob.RUNNING) {
            decoration.addOverlay(ImageDescriptor.createFromFile(this.getClass(), "build_co.gif"),
                    IDecoration.BOTTOM_LEFT);
            decoration.addSuffix(" (building...)");
        }
    }
}

From source file:eu.cloudwave.wp5.feedback.eclipse.performance.ui.decorators.FeedbackProjectNatureEnabledDecorator.java

License:Apache License

/**
 * {@inheritDoc}/*  w  w  w  .  j ava2s  .co  m*/
 */
@Override
public void decorate(final Object element, final IDecoration decoration) {
    final Optional<IProject> project = isProject(element);
    if (project.isPresent()) {
        try {
            if (project.get().isNatureEnabled(Ids.NATURE)) {
                decoration.addOverlay(PerformancePluginActivator.getImageDescriptor(DECORATOR_ICON_PATH),
                        IDecoration.TOP_LEFT);
            }
        } catch (final CoreException e) {
            // do nothing, decoration is not applied
        }
    }
}

From source file:eu.geclipse.ui.decorators.GridJobDecorator.java

License:Open Source License

public void decorate(final Object element, final IDecoration decoration) {
    if (element instanceof GridJob) {
        IGridJobStatus status = ((GridJob) element).getJobStatus();
        ImageDescriptor decorator = getIcon(status.getType());
        decoration.addOverlay(decorator, IDecoration.BOTTOM_LEFT);
    }//w  w w  . j a  va2  s .c o m
}

From source file:eu.geclipse.ui.decorators.GridProjectFolderDecorator.java

License:Open Source License

private void decorate(final IGridContainer container, final IDecoration decoration) {
    IGridContainer parent = container.getParent();
    if (parent instanceof IGridProject) {
        String id = ((IGridProject) parent).getProjectFolderID(container);
        if (id != null) {
            ImageDescriptor image = this.images.get(id);
            if (image != null) {
                decoration.addOverlay(image, IDecoration.TOP_RIGHT);
            }/*www .j  a  va  2  s .c o  m*/
        }
    }
}

From source file:eu.modelwriter.marker.model.decorators.EcoreModelDecorator.java

License:Open Source License

@Override
public void decorate(Object resource, IDecoration decoration) {

    if (resource instanceof ENamedElement) {
        ENamedElement namedElement = (ENamedElement) resource;
        Resource eResource = namedElement.eResource();
        if (eResource == null)
            return;
        URI eUri = eResource.getURI();
        IResource iResource = null;//from w w w. j  a  va  2s .  co m
        if (eUri.isPlatformResource()) {
            String platformString = eUri.toPlatformString(true);
            iResource = ResourcesPlugin.getWorkspace().getRoot().findMember(platformString);
        }
        if (iResource == null)
            return;

        AbstractUIPlugin plugin = MarkerActivator.getDefault();
        ImageRegistry imageRegistry = plugin.getImageRegistry();
        IMarker marker = null;
        URI uri = EcoreUtil.getURI(namedElement);
        marker = MarkerFactory.findMarkersByUri(iResource, uri.toString());

        if (marker != null) {
            try {
                if (marker.getType().equals(MarkerFactory.MARKER_MARKING)) {
                    decoration.addOverlay(
                            ImageDescriptor
                                    .createFromImage(imageRegistry.get(MarkerActivator.Images.IMAGE_BLACK_ID)),
                            IDecoration.BOTTOM_RIGHT);
                    decoration.setForegroundColor(color_blue);
                } else {
                    decoration.addOverlay(
                            ImageDescriptor
                                    .createFromImage(imageRegistry.get(MarkerActivator.Images.IMAGE_RED_ID)),
                            IDecoration.BOTTOM_RIGHT);
                    decoration.setForegroundColor(color_maroon);
                }
            } catch (CoreException e) {
                e.printStackTrace();
            }
            // EClass or EDataType
            if (namedElement instanceof EClassifier) {
                System.out.println("Classifier: " + namedElement.getName());
                EClassifier eC = (EClassifier) namedElement;
                System.out.println(eC.getEPackage().getNsURI());
                System.out.println(eC.getClassifierID());
            }
            if (namedElement instanceof EStructuralFeature) {
                System.out.println("Structural Feature: " + namedElement.getName());
                EStructuralFeature eS = (EStructuralFeature) namedElement;
                System.out.println(eS.getEContainingClass().getName());
                System.out.println(eS.getFeatureID());
            }
        }
    } else if (resource instanceof EObject) {
        EObject element = (EObject) resource;
        URI eUri = EcoreUtil.getURI(element);

        Resource eResource = element.eResource();
        if (eResource == null)
            return;
        IResource iResource = null;
        if (eUri.isPlatformResource()) {
            String platformString = eUri.toPlatformString(true);
            iResource = ResourcesPlugin.getWorkspace().getRoot().findMember(platformString);
        }
        if (iResource == null)
            return;

        AbstractUIPlugin plugin = MarkerActivator.getDefault();
        ImageRegistry imageRegistry = plugin.getImageRegistry();
        try {
            IMarker marker = MarkerFactory.findMarkersByUri(iResource, eUri.toString());
            if (marker != null) {
                if (marker.getType().equals(MarkerFactory.MARKER_MARKING)) {
                    decoration.addOverlay(
                            ImageDescriptor
                                    .createFromImage(imageRegistry.get(MarkerActivator.Images.IMAGE_BLACK_ID)),
                            IDecoration.BOTTOM_RIGHT);
                    decoration.setForegroundColor(color_blue);
                } else {
                    decoration.addOverlay(
                            ImageDescriptor
                                    .createFromImage(imageRegistry.get(MarkerActivator.Images.IMAGE_RED_ID)),
                            IDecoration.BOTTOM_RIGHT);
                    decoration.setForegroundColor(color_maroon);
                }
            }
        } catch (CoreException e) {
            e.printStackTrace();
        }
    }
}

From source file:eu.modelwriter.marker.model.decorators.FileDecorator.java

License:Open Source License

@Override
public void decorate(Object resource, IDecoration decoration) {
    int markers = MarkerFactory.findMarkers((IResource) resource).size();
    if (markers > 0) {
        decoration.addOverlay(ImageDescriptor.createFromFile(FileDecorator.class, ICON), IDecoration.TOP_RIGHT);
        decoration.setForegroundColor(color);
    } else {/*from   ww w . java2s . c  o  m*/
        decoration.addOverlay(null);
        decoration.setForegroundColor(new Color(null, 0, 0, 0, 0));
    }
}

From source file:ext.org.eclipse.jdt.internal.ui.BuildpathIndicatorLabelDecorator.java

License:Open Source License

/**
 * {@inheritDoc}/* www .ja va 2s.c  o m*/
 */
@Override
public void decorate(Object element, IDecoration decoration) {
    ImageDescriptor overlay = getOverlay(element);
    if (overlay != null) {
        decoration.addOverlay(overlay, IDecoration.BOTTOM_LEFT);
    }
}

From source file:ext.org.eclipse.jdt.internal.ui.InterfaceIndicatorLabelDecorator.java

License:Open Source License

private void addOverlaysFromFlags(int flags, IDecoration decoration) {
    ImageDescriptor type;/*from   ww w. j a  va2s  . c  om*/
    if (Flags.isAnnotation(flags)) {
        type = JavaPluginImages.DESC_OVR_ANNOTATION;
    } else if (Flags.isEnum(flags)) {
        type = JavaPluginImages.DESC_OVR_ENUM;
    } else if (Flags.isInterface(flags)) {
        type = JavaPluginImages.DESC_OVR_INTERFACE;
    } else if (/* is class */ Flags.isAbstract(flags)) {
        type = JavaPluginImages.DESC_OVR_ABSTRACT_CLASS;
    } else {
        type = null;
    }

    boolean deprecated = Flags.isDeprecated(flags);
    boolean packageDefault = Flags.isPackageDefault(flags);

    /* Each decoration position can only be used once. Since we don't want to take all positions
     * away from other decorators, we confine ourselves to only use the top right position. */

    if (type != null && !deprecated && !packageDefault) {
        decoration.addOverlay(type, IDecoration.TOP_RIGHT);

    } else if (type == null && deprecated && !packageDefault) {
        decoration.addOverlay(JavaPluginImages.DESC_OVR_DEPRECATED, IDecoration.TOP_RIGHT);

    } else if (type != null || deprecated || packageDefault) {
        decoration.addOverlay(new TypeIndicatorOverlay(type, deprecated, packageDefault),
                IDecoration.TOP_RIGHT);
    }
}

From source file:fede.workspace.tool.view.decorator.WorkspaceCopyLabelDecorator.java

License:Apache License

public void decorate(Object element, IDecoration decoration) {
    if (element instanceof ItemDelta) {
        if (((ItemDelta) element).isDeleted()) {
            ImageDescriptor overlay = WSPlugin.getImageDescriptor("icons/delete_ovr.gif");
            decoration.addOverlay(overlay, IDecoration.BOTTOM_LEFT);
        }//from ww  w. j  a v  a2s  . c o  m

        if (((ItemDelta) element).isAdded()) {
            ImageDescriptor overlay = WSPlugin.getImageDescriptor("icons/add_ovr.gif");
            decoration.addOverlay(overlay, IDecoration.BOTTOM_LEFT);
        }
    }
}