Example usage for org.eclipse.jface.viewers IDecoration 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:com.teamunify.eclipse.mylyn.pt.ui.PtTaskListLabelDecorator.java

License:Open Source License

public void decorate(Object element, IDecoration decoration) {
    if (element instanceof ITask) {
        ITask task = (ITask) element;/*  w w  w  . j  ava 2s .com*/
        String kind = task.getTaskKind();
        if (kind.equalsIgnoreCase("bug")) {
            ImageDescriptor imageDescriptor = null;
            try {
                imageDescriptor = ImageDescriptor.createFromURL(getImageURL("bug.png"));
                decoration.addOverlay(imageDescriptor, IDecoration.BOTTOM_RIGHT);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
}

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;/*from   w  w w  .j a  va2  s.com*/

    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.fu_berlin.inf.dpp.ui.decorators.SharedProjectFileDecorator.java

License:Open Source License

@Override
public void decorate(Object element, IDecoration decoration) {
    ImageDescriptor imageDescriptor = resourceToImageMapping.get(element);

    if (imageDescriptor == null)
        return;//ww  w .  j  a  v  a  2s . com

    decoration.addOverlay(imageDescriptor, IDecoration.TOP_RIGHT);
}

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

License:Apache License

@Override
public void decorate(Object element, IDecoration decoration) {
    /* no decoration when plugin is not running */
    if (Activator.getDefault() == null) {
        return;/*  w ww  . ja  v  a  2 s.c o  m*/
    }

    /* no decoration when workbench is not running */
    if (!PlatformUI.isWorkbenchRunning()) {
        return;
    }

    /* do not decoratore if its not a project */
    if (!(element instanceof IProject)) {
        return;
    }

    IProject p = (IProject) element;
    File rootFolder = EGradleUtil.getRootProjectFolderWithoutErrorHandling();
    if (rootFolder == null) {
        return;
    }
    if (EGradleUtil.hasVirtualRootProjectNature(p)) {
        decoration.addPrefix("EGradle ");
        decoration.addSuffix(" (" + rootFolder.getName() + ")");
        decorateImage(decoration);
        /* Because the virtual root project is not hosted in SCM - at least with GIT, there is always an
         * ugly question icon at IDecoration.BOTTOM_RIGHT . To avoid this
         * we simply render an empty deocorator here. This is okay, because diff 
         * changes in project are rendered as usual
         */
        decoration.addOverlay(emptyDecoratorDescriptor, IDecoration.BOTTOM_RIGHT);
        return;
    }

    /* we simply check if the project is inside root project */
    try {
        if (!isSubprojectOfCurrentRootProject(p)) {
            return;
        }
        if (EGradleUtil.getPreferences().isSubProjectIconDecorationEnabled()) {
            decorateImage(decoration);
        }
    } catch (CoreException e) {
        EGradleUtil.log(e);
    }

}

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.jcup.egradle.eclipse.ide.decorators.EGradleProjectDecorator.java

License:Apache License

@Override
public void decorate(Object element, IDecoration decoration) {
    /* no decoration when plugin is not running */
    if (IDEActivator.getDefault() == null) {
        return;//from  w ww  . ja va 2  s.c  om
    }

    /* no decoration when workbench is not running */
    if (!PlatformUI.isWorkbenchRunning()) {
        return;
    }

    /* do not decoratore if its not a project */
    if (!(element instanceof IProject)) {
        return;
    }

    IProject p = (IProject) element;
    File rootFolder = getRootProjectFolderWithoutErrorHandling();
    if (rootFolder == null) {
        return;
    }
    if (hasVirtualRootProjectNature(p)) {
        decoration.addPrefix("EGradle ");
        decoration.addSuffix(" (" + rootFolder.getName() + ")");
        decorateImage(decoration);
        /*
         * Because the virtual root project is not hosted in SCM - at least
         * with GIT, there is always an ugly question icon at
         * IDecoration.BOTTOM_RIGHT . To avoid this we simply render an
         * empty deocorator here. This is okay, because diff changes in
         * project are rendered as usual
         */
        decoration.addOverlay(emptyDecoratorDescriptor, IDecoration.BOTTOM_RIGHT);
        return;
    }

    /* we simply check if the project is inside root project */
    try {
        if (!isSubprojectOfCurrentRootProject(p)) {
            return;
        }
        if (IDEUtil.getPreferences().isSubProjectIconDecorationEnabled()) {
            decorateImage(decoration);
        }
    } catch (CoreException e) {
        IDEUtil.logError("Was not able to decorate sub project:" + p, e);
    }

}

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   w w  w  .j  a  v a  2s.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;//from www . j av  a  2  s .  c o  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);
    }/* ww  w  .  j  av  a  2s  . c om*/
}

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);
    }//w  w  w  . jav a 2s . c  o m
}