var LoaderManager = require("loadermanager");
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window.ViewClass = cc.Class({
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extends: BaseClass,
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ctor: function() {
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this.active_status = true;
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this.base_view_event_list = {};
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this.res_list = {};
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this.update_timers = {};
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this.parent = null;
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this.ticks = {};
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this.rleasePrefab = true;
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},
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/**
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* 递归获取子节点
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* @Author Zhx
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* @DateTime 2017-12-06
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* @param {[type]} parent 父节点
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* @param {[type]} uiName 子节点名称
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* @return {[type]} [description]
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*/
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seekChild: function(parent, uiName, component) {
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if (!parent || (!(typeof parent == "string") && !(parent instanceof cc.Node))) return;
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if (typeof parent == "string") {
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if (uiName && cc.js.isChildClassOf(uiName, cc.Component))
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component = uiName;
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uiName = parent;
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parent = this.root_wnd;
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}
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if (uiName && (cc.js.isChildClassOf(uiName, cc.Component)))
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component = uiName;
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if (parent.name === uiName)
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return parent;
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var childrens = parent.getChildren();
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for (var index in childrens) {
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var resultNode = this.seekChild(childrens[index], uiName, component);
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if (resultNode) {
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if (component) return resultNode.getComponent(component);
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return resultNode;
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}
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}
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},
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// 加载资源
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loadRes:function(path, callback){
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if(this.res_list[path]){
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if(this.root_wnd && this.root_wnd.isValid){
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callback(this.res_list[path])
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}else{
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console.log("节点已销毁",this.prefabPath)
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}
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return
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} else {
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LoaderManager.getInstance().loadRes(path,function(res_object){
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if(!this.isCache && (this.is_close || this.delete)){
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return;
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}
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if (!(res_object instanceof cc.Node))
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this.res_list[path] = res_object
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if(this.root_wnd && this.root_wnd.isValid){
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callback(res_object)
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}else{
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console.log("节点已销毁",this.prefabPath)
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}
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}.bind(this))
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}
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},
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setParent: function(parent) {
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this.parent = parent;
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},
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deleteMe: function() {
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// this.iss
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cc.log("deleteMe",this.prefabPath)
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this.removeGlobalEvent();
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if(this.root_wnd && !this.isCache){
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// this.root_wnd.destroyAllChildren();
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this.root_wnd.destroy();
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this.root_wnd = null;
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}
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if (this.mainloop_timer)
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gcore.Timer.del(this.mainloop_timer);
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for (var timer_i in this.update_timers){
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if (this.update_timers[timer_i])
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gcore.Timer.del(this.update_timers[timer_i]["timer"]);
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this.update_timers[timer_i] = null;
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}
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// LoaderManager.getInstance().deleteRes(this.prefabPath);
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for(var key in this.res_list){
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LoaderManager.getInstance().releaseRes(key)
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}
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if (!this.isCache) {
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if (this.rleasePrefab)
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LoaderManager.getInstance().releasePrefab(this.prefabPath);
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}
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},
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/**
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* 添加通用监听事件
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* @param {*} eveny_type
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* @param {*} callback
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*/
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addGlobalEvent: function (event_type, callback) {
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if (!event_type) return
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if (!this.base_view_event_list[event_type]) {
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this.base_view_event_list[event_type] = gcore.GlobalEvent.bind(event_type, (function (...value) {
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if (callback) {
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callback.apply(this, value);
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}
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}).bind(this))
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return this.base_view_event_list[event_type];
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}
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},
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removeGlobalEvent:function(event_hand){
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if (!event_hand) {
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for(var key in this.base_view_event_list){
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if (this.base_view_event_list[key])
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gcore.GlobalEvent.unbind(this.base_view_event_list[key]);
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}
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this.base_view_event_list = null;
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} else {
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if (this.base_view_event_list[event_hand]) {
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gcore.GlobalEvent.unbind(this.base_view_event_list[event_hand]);
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delete this.base_view_event_list[event_hand];
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}
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}
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},
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startUpdate: function(times, update_cb, interval) {
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times = times > 0 ? times : -1;
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interval = interval || 100;
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if (times > 0) {
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if (update_cb) {
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var timer_count = 0;
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var timer_index = null;
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for (var timer_i in this.update_timers) {
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if (!this.update_timers[timer_i]) {
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timer_index = timer_i;
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break;
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}
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timer_count += 1;
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}
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if (!timer_index)
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timer_index = "udpatetimer_" + timer_count
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this.update_timers[timer_index] = {};
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this.update_timers[timer_index]["finish"] = 0;
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this.update_timers[timer_index]["times"] = times;
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this.update_timers[timer_index]["timer"] = gcore.Timer.set(function (callback, timer_index) {
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if (callback)
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callback(this.update_timers[timer_index]["finish"]);
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if (this.update_timers[timer_index]) {
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this.update_timers[timer_index]["finish"] += 1;
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if (this.update_timers[timer_index]["finish"] == this.update_timers[timer_index]["times"]) {
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gcore.Timer.del(this.update_timers[timer_index]["timer"]);
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this.update_timers[timer_index] = null;
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}
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}
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}.bind(this, update_cb, timer_index), interval, times);
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return this.update_timers[timer_index]["timer"];
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}
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} else {
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if (!this.mainloop_timer) {
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this.mainloop_timer = gcore.Timer.set(function () {
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if (this.update)
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this.update(200/1000);
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}.bind(this), 200, -1);
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return this.mainloop_timer;
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}
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}
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},
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stopUpdate: function(timer_hander) {
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if (timer_hander) {
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for (var timer_i in this.update_timers) {
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if (this.update_timers[timer_i] && this.update_timers[timer_i]["timer"] === timer_hander) {
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gcore.Timer.del(this.update_timers[timer_i]["timer"]);
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this.update_timers[timer_i] = null;
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}
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}
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} else {
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if (this.mainloop_timer) {
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gcore.Timer.del(this.mainloop_timer);
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this.mainloop_timer = null;
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}
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}
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},
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isOpen: function() {
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if (this.root_wnd && this.root_wnd.active)
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return true;
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return false
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},
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addTicket: function(cf, interval, index) {
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interval = (typeof parseInt(interval) == "number") ? interval * 1000 : 0;
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var tick_id = gcore.Timer.set(function(cb) {
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if (cb)
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cb();
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}.bind(this, cf), interval, 1);
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if (index)
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this.ticks[index] = tick_id;
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},
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delTicker: function(index) {
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if (this.ticks[index]) {
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gcore.Timer.del(this.ticks[index]);
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delete this.ticks[index];
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}
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},
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hasTicket: function(index) {
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return !!this.ticks[index]
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},
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seekChildByTag: function(parent, tag) {
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if (!parent) return;
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if (parent.ui_tag === tag) {
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return parent;
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}
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var childrens = parent.getChildren();
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for (var index in childrens) {
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var resultNode = this.seekChildByTag(childrens[index], tag);
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if (resultNode) return resultNode;
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}
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},
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})
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