mirador/src/containers/WindowSideBarCollectionPanel.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 * as actions from '../state/actions';
import {
  getCompanionWindow,
  getManifest,
  getManifestoInstance,
  getDefaultSidebarVariant,
  getWindow,
} from '../state/selectors';
import { WindowSideBarCollectionPanel } from '../components/WindowSideBarCollectionPanel';

/**
 * mapStateToProps - to hook up connect
 */
const mapStateToProps = (state, { id, windowId }) => {
  const window = getWindow(state, { windowId });
  const companionWindow = getCompanionWindow(state, { companionWindowId: id });
  const { collectionPath: localCollectionPath } = companionWindow;
  const collectionPath = localCollectionPath || window.collectionPath;
  const collectionId = collectionPath && collectionPath[collectionPath.length - 1];
  const parentCollectionId = collectionPath && collectionPath[collectionPath.length - 2];
  const collection = collectionId && getManifest(state, { manifestId: collectionId });
  const parentCollection = parentCollectionId
    && getManifest(state, { manifestId: parentCollectionId });
  const manifest = getManifest(state, { windowId });

  return {
    canvasNavigation: state.config.canvasNavigation,
    collection: collection && getManifestoInstance(state, { manifestId: collection.id }),
    collectionId,
    collectionPath,
    error: collection && collection.error,
    isFetching: collection && collection.isFetching,
    manifestId: manifest && manifest.id,
    parentCollection: parentCollection
      && getManifestoInstance(state, { manifestId: parentCollection.id }),
    ready: collection && !!collection.json,
    variant: companionWindow.variant
      || getDefaultSidebarVariant(state, { windowId }),
  };
};

/**
 * mapStateToProps - used to hook up connect to state
 * @memberof SidebarIndexList
 * @private
 */
const mapDispatchToProps = (dispatch, { id, windowId }) => ({
  updateCompanionWindow: (...args) => dispatch(
    actions.updateCompanionWindow(windowId, id, ...args),
  ),
  updateWindow: (...args) => dispatch(actions.updateWindow(windowId, ...args)),
});

const enhance = compose(
  connect(mapStateToProps, mapDispatchToProps),
  withPlugins('WindowSideBarCollectionPanel'),
);

export default enhance(WindowSideBarCollectionPanel);