"use strict";
cc._RF.push(module, '6ee7ccEDzhEoIy5TF2Vg2Sg', 'cmp.item.select.wnd');
// Scripts/mod/backpack/cmps/cmp.item.select.wnd.js

"use strict";

/******************************************************************
 *
 * 道具选择界面
 *
 ******************************************************************/

var BridgeWindow = require("bridge.window");
var FxSVC = require("nx.fx.sv.expand");
cc.Class({
  "extends": BridgeWindow,
  properties: {
    nodRoot: {
      "default": null,
      type: cc.Node
    },
    svcList: {
      "default": null,
      type: FxSVC
    },
    nodCount: {
      "default": null,
      type: cc.Node
    }
  },
  // 重载:参数打开
  onOpenConfigs: function onOpenConfigs(_params) {
    /**
     * params { 
        * items: 列表, 
        * count: 选择上限, 
        * selects: 已选择, 
        * fnSelector: 选择验证(默认空)
        * fixed: 是否固定选择上限数(默认false)
        * flag: 特殊标记 }
     */
    // 参数判定
    this.params = _params.params;
    this.cb = _params.cb || [];

    // 重建
    this.rebuild();
  },
  // 重载:关闭前
  onPreClosed: function onPreClosed() {
    this.svcList.rebuild([]);
  },
  // 重建
  rebuild: function rebuild() {
    var _this = this;
    // 空
    var empty = nx.dt.arrEmpty(this.params.items);
    nx.gui.setActive(this.nodRoot, "empty", empty);
    nx.gui.setActive(this.nodRoot, "panel", !empty);
    if (empty) {
      return;
    }

    // 重建
    this.svcList.rebuild(this.params.items);

    // 已选中
    var selects = this.params.selects || [];
    var _loop = function _loop() {
      var tm = _this.params.items[i];
      if (tm && nx.dt.arrMember(selects, null, function (_p) {
        return _p.id == tm.id;
      })) {
        _this.svcList.addFocus(i);
      }
    };
    for (var i = 0; i < this.params.items.length; ++i) {
      _loop();
    }

    // 数量更新
    this.freshCount();
  },
  // 数量更新
  freshCount: function freshCount() {
    var key = "";
    var total = this.params.count;
    if (total > 1) {
      var cnt = this.svcList.focusList.length;
      key = cnt + "/" + total;
    }
    nx.gui.setString(this.nodCount, "", key);
  },
  // 选中切换
  onFocusChanged: function onFocusChanged(_item) {
    // 空
    if (nx.dt.objEmpty(_item) || nx.dt.objEmpty(_item.mdata)) {
      return;
    }

    // 取消选中
    if (this.svcList.isFocus(_item.index)) {
      this.svcList.removeFocus(_item.index);
      this.freshCount();
      return;
    }

    // 选择验证
    if (nx.dt.fnGood(this.params.fnSelector) && !this.params.fnSelector(this, _item.mdata)) {
      return;
    }

    // 是不是单选
    var single = this.params.count == 1;
    if (single) {
      this.svcList.cleanFocus();
      this.svcList.addFocus(_item.index);
      this.freshCount();
      return;
    }

    // 选中添加
    if (this.svcList.focusList.length < this.params.count) {
      this.svcList.addFocus(_item.index);
      this.freshCount();
      return;
    }
  },
  // 点击确认
  onTouchConfirm: function onTouchConfirm() {
    var _this2 = this;
    // 统计所选
    var ret = [];
    this.svcList.focusList.forEach(function (_idx) {
      ret.push(_this2.params.items[_idx]);
    });

    // 返回
    nx.dt.fnInvoke(this.cb, ret);
  }
});

cc._RF.pop();