/**
* JSONFragment
* Fragments with json data that can be included
*
* Copyright 2020, 2021 Rolf Bagge, Janus B. Kristensen, CAVI,
* Center for Advanced Visualization and Interaction, Aarhus University
*
* 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.
**/
/* global webstrate, cQuery, Fragment, wpm */
wpm.onRemoved(()=>{
Fragment.unRegisterFragmentType(JSONFragment);
});
/**
* A fragment that contains json
*
* @extends Fragments.Fragment
* @memberof Fragments
* @hideconstructor
*/
class JSONFragment extends Fragment {
constructor(html) {
super(html);
}
/**
* Get the contained json as an object
* @example
* let jsonElement = Fragment.one("#myJsonFragment").require();
* @returns {Promise<Object>} - Promise that resolves to the json object with the json from this fragment.
*/
async require(options = {}) {
return JSON.parse(this.raw);
}
static type() {
return "application/json";
}
}; window.JSONFragment = JSONFragment;
Fragment.registerFragmentType(JSONFragment);