Examples of org.eclipse.jface.viewers.ILabelDecorator.decorateImage()

org.eclipse.jface.viewers.ILabelDecorator.decorateImage()

Returns an image that is based on the given image, but decorated with additional information relating to the state of the provided element. Text and image decoration updates can occur as a result of other updates within the workbench including deferred decoration by background processes. Clients should handle labelProviderChangedEvents for the given element to get the complete decoration. @see LabelProviderChangedEvent @see IBaseLabelProvider#addListener @param image the input image to decorate, or null if the element has no image @param element the element whose image is being decorated @return the decorated image, or null if no decoration is to be applied @see org.eclipse.jface.resource.CompositeImageDescriptor

    protected Image decorateImage(final Image image0, final Object element) {
        Image image = image0;
        if (fLabelDecorators != null && image != null) {
            for (int i = 0; i < fLabelDecorators.size(); i++) {
                final ILabelDecorator decorator = fLabelDecorators.get(i);
                image = decorator.decorateImage(image, element);
            }
        }
        return image;
    }

    Image decorateImage(Image image, Object element) {
        try {
            //Internal decorator might be null so be prepared
            ILabelDecorator currentDecorator = internalGetDecorator();
            if (currentDecorator != null) {
        return currentDecorator.decorateImage(image, element);
      }


        } catch (CoreException exception) {
            handleCoreException(exception);
        }

        final ILabelDecorator decorator = new ProxyLabelDecorator();
        final ITableLabelProvider labelProvider = new ITableLabelProvider() {
            public Image getColumnImage(Object o, int i) {
                // Decorate an image for the first column only
                return (i == COLUMN_SELECTOR) ?
                        decorator.decorateImage(SELECTOR_IMAGE, o) : null;
            }


            public String getColumnText(Object o, int i) {
                BeanProxy ruleProxy = (BeanProxy) o;
                String returnValue = null;

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