paraview-lite/src/modules/Files/script.js

Lite ParaView client for Scientific Visualization on the Web

import { mapGetters, mapActions } from 'vuex';

import module from './module';

// ----------------------------------------------------------------------------
// Component
// ----------------------------------------------------------------------------

export default {
  name: 'Files',
  data() {
    return {
      label: 'Home',
      directories: [],
      groups: [],
      files: [],
      path: [],
      module,
      color: 'grey darken-2',
    };
  },
  computed: mapGetters({
    client: 'PVL_NETWORK_CLIENT',
  }),
  methods: {
    listServerDirectory(pathToList) {
      this.client
        .getRemote()
        .FileListing.listServerDirectory(pathToList)
        .then((listing) => {
          const { dirs, files, groups, path } = listing;
          this.files = files;
          this.groups = groups;
          this.directories = dirs;
          this.path = path;
          this.label = this.path.slice(-1)[0];
        })
        .catch(console.error);
    },
    openFiles(files) {
      const pathPrefix = this.path.slice(1).join('/');
      const relativePathFiles =
        this.path.length > 1 ? files.map((f) => `${pathPrefix}/${f}`) : files;
      this.client
        .getRemote()
        .ProxyManager.open(relativePathFiles)
        .then((readerProxy) => {
          this.$store.dispatch('PVL_PROXY_NAME_FETCH', readerProxy.id);
          this.$store.dispatch('PVL_PROXY_PIPELINE_FETCH');
          this.$store.dispatch('PVL_MODULES_ACTIVE_CLEAR');
          this.$store.commit('PVL_PROXY_SELECTED_IDS_SET', [readerProxy.id]);
        })
        .catch(console.error);
    },
    openDirectory(directoryName) {
      this.listServerDirectory(this.path.concat(directoryName).join('/'));
    },
    listParentDirectory(index) {
      if (index) {
        this.listServerDirectory(this.path.slice(0, index + 1).join('/'));
      } else {
        this.listServerDirectory('.');
      }
    },
    ...mapActions({ removeActiveModule: 'PVL_MODULES_ACTIVE_CLEAR' }),
  },
  mounted() {
    this.listServerDirectory('.');
  },
};