Java 类org.eclipse.ui.internal.IWorkbenchGraphicConstants 实例源码

/**
 * There is no official method/extension point for replacing the shared
 * workbench images. Thus, we access the internal WorkbenchImages class here
 * and replace some images with our own here.
 */
private void changeWorkbenchImages() {
    try {
        WorkbenchImages.declareImage(
                IWorkbenchGraphicConstants.IMG_WIZBAN_IMPORT_WIZ,
                RcpActivator.getImageDescriptor("icons/wizard/import.png"),
                true);
        WorkbenchImages.declareImage(
                IWorkbenchGraphicConstants.IMG_WIZBAN_EXPORT_WIZ,
                RcpActivator.getImageDescriptor("icons/wizard/export.png"),
                true);
        WorkbenchImages.declareImage(
                ISharedImages.IMG_OBJ_FOLDER,
                RcpActivator.getImageDescriptor("icons/folder_open.png"),
                true);
    } catch (Exception e) {
        Logger log = LoggerFactory.getLogger(getClass());
        log.error("failed to patch workbench images", e);
    }
}

private Image getImage(Object element) {
    if (element instanceof ItemsListSeparator) {
        return WorkbenchImages
                .getImage(IWorkbenchGraphicConstants.IMG_OBJ_SEPARATOR);
    }

    return provider.getImage(element);
}

public SynsAction() {
    ImageDescriptor imageDesc = WorkbenchImages
            .getImageDescriptor(IWorkbenchGraphicConstants.IMG_DTOOL_NEW_FASTVIEW);
    setHoverImageDescriptor(imageDesc);
    this.setToolTipText("同步");
}

public BooksAction() {
    ImageDescriptor imageDesc = WorkbenchImages
            .getImageDescriptor(IWorkbenchGraphicConstants.IMG_ETOOL_EXPORT_WIZ);
    setHoverImageDescriptor(imageDesc);
    this.setToolTipText("笔记本");
}