mirador/src/containers/WindowSideBarAnnotationsPanel.js

An open-source, web-based 'multi-up' viewer that supports zoom-pan-rotate functionality, ability to display/compare simple images, and images with annotations.

import { compose } from 'redux';
import { connect } from 'react-redux';
import { withPlugins } from '../extend/withPlugins';
import { getVisibleCanvasIds, getAnnotationResourcesByMotivation } from '../state/selectors';
import { WindowSideBarAnnotationsPanel } from '../components/WindowSideBarAnnotationsPanel';

/**
 * mapStateToProps - to hook up connect
 * @memberof WindowSideBarAnnotationsPanel
 * @private
 */
const mapStateToProps = (state, { windowId }) => ({
  annotationCount: getAnnotationResourcesByMotivation(state, { windowId }).length,
  canvasIds: getVisibleCanvasIds(state, { windowId }),
});

const enhance = compose(
  connect(mapStateToProps, null),
  withPlugins('WindowSideBarAnnotationsPanel'),
  // further HOC
);

export default enhance(WindowSideBarAnnotationsPanel);