tools/winscope/src/localstore.js

/*
 * Copyright 2017, The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import Vue from 'vue';

function Store(name, data) {
  return new Vue({
    data,
    created() {
      Object.keys(this.$data).forEach((k) =>{
        var stored = window.localStorage.getItem(name + '.' + k);
        if (stored) {
          this.$data[k] = JSON.parse(stored);
        }
        this.$watch(k, () => {
          window.localStorage.setItem(name + '.' + k,
              JSON.stringify(this.$data[k]));
        }, {deep: true});
      });
    }
  });
}

export default Store;