AnP/Public/ecma/Managers/ViewsManager.ecma.js

138 lines
3.3 KiB
JavaScript

"use strict";
import {Common} from "../Utils/Common.ecma.js";
/**
* @typedef {import("../AnP.ecma.js").AnP} AnP
*/
/**
* @class ViewsManager
* @constructor
* @param {!AnP} anp
* @return {void}
* @access public
* @static
*/
export const ViewsManager = (function(){
/**
* @callback continue_callback
* @param {!boolean} ok
* @return {boolean}
*/
/**
* @constructs ViewsManager
* @param {!AnP} anp
* @return {void}
* @access private
* @static
*/
const ViewsManager = function(anp){
/** @type {ViewsManager} */
const self = this,
/** @type {Object.<string, Object.<string, any|null>>} */
views = {};
/** @type {boolean} */
let started = false;
/**
* @returns {void}
* @access private
*/
const constructor = () => {};
/**
* @param {?continue_callback} callback
* @returns {boolean}
* @access public
*/
this.update = (callback = null) => {
Common.execute_array(["default_views_files", "views_files", "default_views", "views"], (key, next) => {
self.add(self.get(key), true, next);
}, callback, true);
};
/**
* @param {?continue_callback} callback
* @returns {boolean}
* @access public
*/
this.reset = (callback = null) => {
Common.clear_dictionary(views);
self.update(callback);
};
/**
* @param {?continue_callback} callback
* @returns {boolean}
* @access public
*/
this.start = (callback = null) => {
/** @type {continue_callback} */
const end = ok => Common.execute(callback, ok);
if(started){
end(false);
return false;
};
started = true;
self.update(() => end(true));
return true;
};
/**
* @param {?continue_callback} callback
* @returns {boolean}
* @access public
*/
this.close = (callback = null) => {
/** @type {continue_callback} */
const end = ok => Common.execute(callback, ok);
if(!started){
end(false);
return false;
};
started = false;
end(true);
return true;
};
/**
* @param {?(Object.<string, any|null>|Array.<any|null>)} inputs
* @param {!boolean} [overwrite = false]
* @param {?continue_callback} [callback = null]
* @return {void}
* @access public
*/
this.add = (inputs, overwrite = false, callback = null) => {
anp.files.load_json(inputs, data => {
data.forEach(set => {
Object.entries(set).forEach(([key, value]) => {
if(overwrite || !views[key])
views[key] = value;
});
});
Common.execute(callback, true);
}, true);
};
this.get = (key, inputs = null) => {};
constructor();
};
return ViewsManager;
})();