.config/coc/extensions/node_modules/coc-prettier/node_modules/htmlparser2/lib/CollectingHandler.js

   1 module.exports = CollectingHandler;
   2
   3 function CollectingHandler(cbs) {
   4     this._cbs = cbs || {};
   5     this.events = [];
   6 }
   7
   8 var EVENTS = require("./").EVENTS;
   9 Object.keys(EVENTS).forEach(function(name) {
  10     if (EVENTS[name] === 0) {
  11         name = "on" + name;
  12         CollectingHandler.prototype[name] = function() {
  13             this.events.push([name]);
  14             if (this._cbs[name]) this._cbs[name]();
  15         };
  16     } else if (EVENTS[name] === 1) {
  17         name = "on" + name;
  18         CollectingHandler.prototype[name] = function(a) {
  19             this.events.push([name, a]);
  20             if (this._cbs[name]) this._cbs[name](a);
  21         };
  22     } else if (EVENTS[name] === 2) {
  23         name = "on" + name;
  24         CollectingHandler.prototype[name] = function(a, b) {
  25             this.events.push([name, a, b]);
  26             if (this._cbs[name]) this._cbs[name](a, b);
  27         };
  28     } else {
  29         throw Error("wrong number of arguments");
  30     }
  31 });
  32
  33 CollectingHandler.prototype.onreset = function() {
  34     this.events = [];
  35     if (this._cbs.onreset) this._cbs.onreset();
  36 };
  37
  38 CollectingHandler.prototype.restart = function() {
  39     if (this._cbs.onreset) this._cbs.onreset();
  40
  41     for (var i = 0, len = this.events.length; i < len; i++) {
  42         if (this._cbs[this.events[i][0]]) {
  43             var num = this.events[i].length;
  44
  45             if (num === 1) {
  46                 this._cbs[this.events[i][0]]();
  47             } else if (num === 2) {
  48                 this._cbs[this.events[i][0]](this.events[i][1]);
  49             } else {
  50                 this._cbs[this.events[i][0]](
  51                     this.events[i][1],
  52                     this.events[i][2]
  53                 );
  54             }
  55         }
  56     }
  57 };