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

Introduction

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

Prototype

int TOP_LEFT

To view the source code for org.eclipse.jface.viewers IDecoration TOP_LEFT.

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Document

Constants for placement of image decorations.

Usage

From source file:com.mountainminds.eclemma.internal.ui.decorators.CoverageDecorator.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {
    final ICoverageNode coverage = CoverageTools.getCoverageInfo(element);
    if (coverage == null) {
        // no coverage data
        return;/*  w ww  .ja v  a 2s.  c  o m*/
    }
    // TODO obtain counter from preferences
    ICounter counter = coverage.getInstructionCounter();
    ImageDescriptor overlay = EclEmmaUIPlugin.getCoverageOverlay(counter.getCoveredRatio());
    decoration.addOverlay(overlay, IDecoration.TOP_LEFT);
    decoration.addSuffix(SUFFIX_FORMAT.format(Double.valueOf(counter.getCoveredRatio())));
}

From source file:com.persistent.ui.decorator.LightWeightDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    if (element instanceof IProject) {
        try {//from  w ww .  j a  va2  s .  c  o  m
            IProject project = (IProject) element;
            if (!project.isOpen() || !project.hasNature(WAProjectNature.NATURE_ID)) {
                return;
            }
            URL url = null;
            URL resolve = null;
            url = Activator.getDefault().getBundle().getEntry(Messages.projFolder);
            URL fileURL = FileLocator.toFileURL(url);
            resolve = FileLocator.resolve(fileURL);
            ImageDescriptor overlay = ImageDescriptor.createFromURL(resolve);
            decoration.addOverlay(overlay, IDecoration.TOP_LEFT);
        } catch (Exception e) {
            //This class sets the icons for folders, which is not an user
            //initiated process so only logging the exception.
            Activator.getDefault().log(Messages.errProjIcon, e);
        }
    } else if (element instanceof IFolder) {
        IFolder folder = (IFolder) element;
        IProject project = folder.getProject();
        try {
            if (!project.isOpen() || !project.hasNature(WAProjectNature.NATURE_ID)) {
                return;
            }
            WindowsAzureProjectManager projMngr = WindowsAzureProjectManager
                    .load(project.getLocation().toFile());
            WindowsAzureRole role = projMngr.roleFromPath(folder.getLocation().toFile());
            if (role == null) {
                return;
            }
            URL url = null;
            URL resolve = null;
            url = Activator.getDefault().getBundle().getEntry(Messages.roleFolder);
            URL fileURL = FileLocator.toFileURL(url);
            resolve = FileLocator.resolve(fileURL);
            ImageDescriptor overlay = ImageDescriptor.createFromURL(resolve);
            decoration.addOverlay(overlay, IDecoration.TOP_RIGHT);
        } catch (Exception e) {
            //This class sets the icons for folders, which is not an user
            //initiated process so only logging the exception.
            Activator.getDefault().log(Messages.errRoleIcon, e);
        }
    }
}

From source file:com.rcpcompany.uibindings.internal.decorators.extenders.ViewerSpecificLabelDecoratorExtender.java

License:Open Source License

@Override
public void extend(final IUIBindingDecoratorExtenderContext context) {
    final ValidationLabelDecorator labelDecorator = getLabelDecorator(context.getBinding());

    if (labelDecorator == null)
        return;//  w w w.ja v a 2 s  .  com

    /*
     * We want to be notified next time the decorator changes...
     * 
     * Note that we expect the decorator to conform to the comment of #addListener(): "Adds a
     * listener to this label provider. Has no effect if an identical listener is already
     * registered.".
     * 
     * This is done this way to avoid any references from the extender to the decorator, as
     * these can be problematic when garbage collecting...
     */
    labelDecorator.addListener(this);

    final EObject element = context.getBinding().getModelObject();

    final IDecoration decoration = new IDecoration() {
        @Override
        public void addPrefix(String prefix) {
            // TODO
        }

        @Override
        public void addSuffix(String suffix) {
            // TODO
        }

        @Override
        public void addOverlay(ImageDescriptor overlay) {
            final DecorationPosition pos = IManager.Factory.getManager().getMessageDecorationPosition();
            switch (pos) {
            case TOP_LEFT:
            case CENTER_LEFT:
                addOverlay(overlay, IDecoration.TOP_LEFT);
                break;
            case BOTTOM_LEFT:
                addOverlay(overlay, IDecoration.BOTTOM_LEFT);
                break;
            case TOP_RIGHT:
            case CENTER_RIGHT:
                addOverlay(overlay, IDecoration.TOP_RIGHT);
                break;
            case BOTTOM_RIGHT:
                addOverlay(overlay, IDecoration.BOTTOM_RIGHT);
                break;
            default:
                LogUtils.error(this, "Unknown position: " + pos);
                addOverlay(overlay, IDecoration.TOP_LEFT);
                break;
            }
        }

        @Override
        public void addOverlay(ImageDescriptor overlay, int quadrant) {
            final Image image = getResourceManager().createImage(overlay);
            switch (quadrant) {
            case IDecoration.BOTTOM_LEFT:
                context.setDecoratingImage(DecorationPosition.BOTTOM_LEFT, false, image, null);
                break;
            case IDecoration.TOP_LEFT:
                context.setDecoratingImage(DecorationPosition.TOP_LEFT, false, image, null);
                break;
            case IDecoration.BOTTOM_RIGHT:
                context.setDecoratingImage(DecorationPosition.BOTTOM_RIGHT, false, image, null);
                break;
            case IDecoration.TOP_RIGHT:
                context.setDecoratingImage(DecorationPosition.TOP_RIGHT, false, image, null);
                break;
            case IDecoration.REPLACE:
                context.setImage(image);
                break;
            default:
                LogUtils.error(this, "Unknown quadrant: " + quadrant);
                break;
            }
        }

        @Override
        public void setForegroundColor(Color color) {
            context.setForegound(color);
        }

        @Override
        public void setBackgroundColor(Color color) {
            context.setBackgound(color);
        }

        @Override
        public void setFont(Font font) {
            context.setFont(font);
        }

        @Override
        public IDecorationContext getDecorationContext() {
            return DecorationContext.DEFAULT_CONTEXT;
        }
    };
    labelDecorator.decorate(element, decoration);
}

From source file:de.fu_berlin.inf.dpp.ui.decorators.SharedProjectDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    // make a copy as this value might change while decorating
    ISarosSession currentSession = session;

    if (currentSession == null)
        return;//  www . j ava2s  . c  o m

    IResource resource = (IResource) element;

    if (!currentSession.isShared(ResourceAdapterFactory.create(resource)))
        return;

    decoration.addOverlay(SharedProjectDecorator.PROJECT_DESCRIPTOR, IDecoration.TOP_LEFT);

    if (resource.getType() == IResource.PROJECT) {
        boolean isCompletelyShared = currentSession
                .isCompletelyShared(ResourceAdapterFactory.create(resource.getProject()));

        decoration.addSuffix(isCompletelyShared ? Messages.SharedProjectDecorator_shared
                : Messages.SharedProjectDecorator_shared_partial);
    }
}

From source file:de.jcup.egradle.eclipse.decorators.EGradleProjectDecorator.java

License:Apache License

private void decorateImage(IDecoration decoration) {
    // TOP_LEFT
    decoration.addOverlay(egradleProjectDescriptor, IDecoration.TOP_LEFT);
}

From source file:de.ovgu.featureide.ui.decorators.ActiveConfigurationDecorator.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {
    IFeatureProject pd = CorePlugin.getFeatureProject((IResource) element);
    if (pd != null && ((IResource) element).equals(pd.getCurrentConfiguration())) {
        decoration.addOverlay(icon, IDecoration.TOP_LEFT);
    }/*from  ww  w .j  a va2  s.c o  m*/
}

From source file:de.ovgu.featureide.ui.decorators.FeatureFolderDecorator.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {
    IFolder folder = (IFolder) element;/* w  w  w. j a  v  a 2s  . co m*/

    //decorate only files in our projects
    IFeatureProject featureProject = CorePlugin.getFeatureProject(folder);
    if (featureProject == null || featureProject.getSourceFolder() == null
            || !featureProject.getSourceFolder().equals(folder.getParent()))
        return;

    //handle only not-in-use folders
    if (featureProject.getFeatureModel().containsLayer(folder.getName()))
        return;

    //decorate non-empty not-in-use folders
    decoration.addOverlay(OVERLAY, IDecoration.TOP_LEFT);
}

From source file:de.ovgu.featureide.ui.decorators.FeatureProjectDecorator.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {
    IProject project = (IProject) element;

    //decorate feature projects
    if (CorePlugin.hasProjectData(project)) {
        decoration.addOverlay(OVERLAY, IDecoration.TOP_LEFT);
    }/*  www .ja v  a  2  s  .c o m*/
}

From source file:de.ovgu.featureide.ui.mpl.InterfaceProjectDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    if (MPLPlugin.getDefault().isInterfaceProject((IProject) element)) {
        decoration.addOverlay(OVERLAY, IDecoration.TOP_LEFT);
    }/*from  ww w. j  a  v a  2s .c om*/
}

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;//from ww  w.  ja  va 2s  .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) {
        }
    }
}

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

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