var httpUtils = require("HttpUtils");
cc.Class({
  extends: require("Base"),

  properties: {
    label_title: {
      default: null,
      type: cc.Label
    },
    sprite_back: {
      default: null,
      type: cc.Sprite
    },
    sprite_catalog: {
      default: null,
      type: cc.Sprite
    },
    courseware_prefab: {
      default: null,
      type: cc.Prefab
    },
    view_scroll: {
      default: null,
      type: cc.ScrollView
    },
    view_layout: {
      default: null,
      type: cc.Layout
    }
  },

  // LIFE-CYCLE CALLBACKS:

  onLoad() {
    setViewTouch(
      this.sprite_back,
      null,
      function() {
        this.node.destroy();
      },
      null,
      this
    );
    this.initView(null);
  },

  start() {
    this.view_scroll.scrollToTop(0);
  },
  lateUpdate: function(dt) {
    setScaleX(this.root_view);
  },

  update(dt) {},

  initView: function(data) {
    var a = 33;
    if (a <= 4) {
      this.view_layout.node.setPosition(0, 171);
    } else {
      this.view_layout.node.setPosition(0, 0);
    }
    for (let i = 0; i < a; i++) {
      var courseware = cc.instantiate(this.courseware_prefab);
      courseware.getComponent("课件icon").kejian = this;
      var temp = this;
      courseware.getComponent("课件icon").setClickFunction(function() {
        // alert("position:" + i);
        temp.showShare();
      });
      this.view_layout.node.addChild(courseware);
    }
  },

  setTitle: function(title) { 
    this.label_title.string = title;
  },
  showShare: function() {
    console.log(this)
    // cc.instantiate(this.detail_prefab).getComponent("popup").curriculum_window = this;
    this.curriculum_window.showShare();
  }
});