gameCategory.js 29.1 KB
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var Common = require('Common');
var Network = require('Network');
var TVFocus = require('TVFocus');
var CCTVFocus = require('CCTVFocus');
var FocusInfo = require('FocusInfo');
var TVCanvas = require('TVCanvas');
var TVScrollParameter = require('TVScrollParameter');
// var ListView = require('ListView');
var ListView = require('ListView_SimulateData');
var BusinessParameter = require('BusinessParameter');
var ListCell = require('ListCell');

cc.Class({
    extends: TVCanvas,

    properties: {

        PFB_COMMON: {
            default: null,
            type: cc.Prefab
        },
    },

    onLoad: function () {
        this._super();
        this._oInit = {};
        this._oSceneContext._iCurrentLeftIndex = 0;
        this._bIsDataListMoving = false;

        this._nodeTypeListWrapper = cc.find("TypeListArea/TypeListWrapper", this.node);
        this._nodeTypeList = cc.find("TypeList", this._nodeTypeListWrapper);
        this._nodeTypeList.addComponent(TVScrollParameter);

        //滚动条按钮
        // let nodeScrollBtn = cc.find("CategoryList/ScrollBarContainer/ScrollBarShadow/ScrollBarBlock", this.node);
        // var fiScrollBtn = nodeScrollBtn.addComponent(FocusInfo);
        // this._aFocusTargets[0]['scroll_bar_block'] = nodeScrollBtn;
        // fiScrollBtn.init(null, true);

        this.getNavList();  //获取导航栏信息
        this.getCategoryListJsonRequest();
    },

    getCategoryListJsonRequest: function () {
        var self = this;
        var aJsonList = ["catetory_jtdr_list.json", "catetory_all_list.json", "catetory_nlbz_list.json", "catetory_3dyx_list.json", "catetory_xyx_list.json", "catetory_tyjj_list.json"];
        this.aCategoryListJson = [];
        if (this.aCategoryListJson && this.aCategoryListJson.length > 0) {
            return;
        }
        for (let i = 0; i < aJsonList.length; i++) {
            Network.ajax("GET", Common.TOPDRAW_API_SERVER + "main/" + aJsonList[i], null, null,
                function (strResponse) {
                    try {
                        // cc.log("远程数据:"+strResponse);
                        // var oJSONResult = JSON.parse(strResponse);
                        this.aCategoryListJson.push(strResponse);
                    } catch (error) {
                        cc.log("Business Exception:Get getCategoryListJsonRequest..." + error);
                    }
                },
                function (strResponse) {
                    cc.log("Business Error:Get getCategoryListJsonRequest..." + strResponse);
                }, this, "uuid");
        }
    },

    getNavList: function () {
        var self = this;
        this._nodeTypeList.y = 0;
        // var oNavParas = {
        //     'view': 'json',
        //     "start": 0,
        //     "limit": 10,
        //     "dictionaryCode": "categoryNav",
        //     "sortField": "sequence",
        //     "sortDirection": 'asc',
        //     'token': Common.TEST_API_TOKEN,
        // };
        Network.ajax("GET", Common.TOPDRAW_API_SERVER + "category/category_navi.json", null, null,
            function (strResponse) {
                try {
                    var oJSONResult = JSON.parse(strResponse);
                    // var oJSONResult = this.navi_json.json;
                    // this._cLog.screenI("gameCategory getNavList start..." + JSON.stringify(oJSONResult));
                    if (oJSONResult.businessCode == 'success') {
                        this._oInit.aNavList = [];
                        this._oInit.aTopNaviImg = [];
                        for (let i = 0; i < oJSONResult.resultSet.length; i++) {
                            var oProgram = oJSONResult.resultSet[i];
                            // var oTvlink = JSON.parse(oProgram.description);
                            let node = cc.instantiate(this.PFB_COMMON);

                            if (oProgram.image[0] && oProgram.image[0].fileUrl) {
                                this._oInit.aTopNaviImg.push(Common.TOPDRAW_IMAGE_SERVER + oProgram.image[0].fileUrl);
                                node.width = oProgram.image[0].width;
                                node.height = oProgram.image[0].height;
                                node.getChildByName("Pic").width = oProgram.image[0].width;
                                node.getChildByName("Pic").height = oProgram.image[0].height;
                                // cc.loader.loadRes(oProgram.image[0].fileUrl, cc.Texture2D, function (err, texture) {
                                //     node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, 0, oProgram.image[0].width, oProgram.image[0].height));
                                //     if (i == self._oSceneContext._iCurrentLeftIndex) {
                                //         node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, oProgram.image[0].height, oProgram.image[0].width, oProgram.image[0].height));
                                //     }
                                // });

                                Network.loadImageInNativeRuntime(
                                    Common.TOPDRAW_IMAGE_SERVER + oProgram.image[0].fileUrl, null,
                                    function (texture, iRequestId) {
                                        node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, 0, oProgram.image[0].width, oProgram.image[0].height));
                                        if (i == self._oSceneContext._iCurrentLeftIndex) {
                                            node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, oProgram.image[0].height, oProgram.image[0].width, oProgram.image[0].height));
                                        }
                                    }, function () { }, this
                                );
                                // Network.loadImageInNativeRuntime(Common.TOPDRAW_IMAGE_SERVER + oProgram.image[0].fileUrl, i,
                                //     function (texture, iRequestId) {
                                //         node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, 0, oProgram.image[1].width, oProgram.image[1].height));
                                //         if (i == 1) {
                                //             node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, oProgram.image[1].height, oProgram.image[1].width, oProgram.image[1].height));
                                //         }
                                //     },
                                //     function (texture, iRequestId) {
                                //     },
                                // );
                            }
                            // node.x = node.width / 2 + i * (node.width + 29);
                            node.y = -node.height / 2 - i * (node.height);
                            this._nodeTypeList.addChild(node, 10, "topNavi" + i);
                            //准备焦点坐标
                            let fiNodeBlock = node.addComponent(FocusInfo);
                            fiNodeBlock.init(
                                '', true, null, null, 1.1           //最后一个参数决定要不要放大显示
                            );
                            this._aFocusTargets[0]["topNavi" + i] = node;
                        }
                        this._oSceneContext.focusPath = "TypeListArea/TypeListWrapper/TypeList/topNavi" + this._oSceneContext._iCurrentLeftIndex;
                        this.checkDataReadyAndInitFocus();
                        this.requestMediaList(1);
                    } else {
                        cc.log("Business Error:getNavList..." + oJSONResult.description);
                    }
                } catch (error) {
                    cc.log("Business Exception:getNavList..." + error);
                }
            },
            function (strResponse) {
                cc.log("Business Error:getNavList..." + strResponse);
            }, this, "uuid");
    },

    requestMediaList: function (cId) {
        var self = this;
        if (cId) {
            // cc.log("//////////"+requestMediaList);
            //把之前的东西删掉
            let nodeCategoryList = this.node.getChildByName('CategoryList');
            // nodeCategoryList.getChildByName('DataContainerMask').getChildByName('DataContainer').removeAllChildren();
            nodeCategoryList.getChildByName('DataContainerMask').getChildByName('DataContainer').destroyAllChildren();
            // let strAppId = this._oInit.aNavList[this._oSceneContext.iNaviIndex].appId;
            // switch (strAppId) {
            //     case BusinessParameter.CARTOON_APPID:
            // this._oSceneContext.focusPath = this._oSceneContext.focusPath || "SongList/DataContainerMask/DataContainer/ListCell0/SongTitleContainer";
            this._strSongListCellComponentName = "pfbCategoryListCell";
            this._iBeginPositionX = -289.5;
            this._iBeginPositionY = 196;
            this._iShowCellRows = 3;
            this._iAlphaCellRows = 0;
            this._iHiddenCellRows = 3;
            this._iCellCountEachRow = 3;
            this._fCellMarginTop = 0;
            this._fCellMarginRight = 24;
            this._fCellMarginBottom = 16;
            this._fCellMarginLeft = 0;
            //         break;
            //     default:
            //         // this._oSceneContext.focusPath = this._oSceneContext.focusPath || "SongList/DataContainerMask/DataContainer/ListCell0/ImageBlock";
            //         this._strSongListCellComponentName = "CategoryOtherListCell";
            //         this._iBeginPositionX = -271;
            //         this._iBeginPositionY = 166;
            //         this._iShowCellRows = 3;
            //         this._iAlphaCellRows = 0;
            //         this._iHiddenCellRows = 3;
            //         this._iCellCountEachRow = 3;
            //         this._fCellMarginTop = 3;
            //         break;
            // }
            //重新开始
            let lvCategoryList = nodeCategoryList.getComponent(ListView);
            if (!lvCategoryList) {
                lvCategoryList = nodeCategoryList.addComponent(ListView);
            }

            lvCategoryList.init(this, this._iShowCellRows, this._iAlphaCellRows, this._iHiddenCellRows, this._iCellCountEachRow, this._strSongListCellComponentName,
                this._iBeginPositionX, this._iBeginPositionY,//起始位置
                this._fCellMarginTop, this._fCellMarginRight, this._fCellMarginBottom, this._fCellMarginLeft,
                1, 1, //0-横向 1-纵向
                function () {
                    this.renderCategoryList(cId);
                }
            );

            // this._strAppId = this._oInit.aNavList[this._oSceneContext.iNaviIndex].appId;
            // lvCategoryList.setDataDecorator(
            //     function (oData, onDecorate, oScope) {
            //         let aData = oData.refData;
            //         //造一个跳转tvlink
            //         for (let i = 0; i < aData.length; i++) {
            //             //造一个跳转界面
            //             let tvlink = '{"click": [{"action": "ChangeScene","parameters": {"sceneName":"sceneProgram",\
            //                 "appId":"' + self._strAppId + '","id":"' + aData[i].id + '"}}]}';
            //             aData[i].tvlink = tvlink;
            //         }

            //         if (onDecorate) {
            //             if (null != oScope) {
            //                 onDecorate.call(oScope, aData);
            //             } else {
            //                 onDecorate(aData);
            //             }
            //         }
            //     }
            // );

            // lvCategoryList.setDataPositionRender(function (iPosition, iCount) {
            //     //这里是ListView的this 执行时作用域
            //     let nodeDataPosition = self.node.getChildByName('DataPosition');
            //     if (null == iCount) {
            //         iCount = parseInt(nodeDataPosition.getComponent(cc.Label).string.split('/')[1]);
            //         // cc.log(iCount);
            //     }
            //     nodeDataPosition.getComponent(cc.Label).string = Math.ceil(Math.min((iPosition + self._iShowCellRows * self._iCellCountEachRow - 1), iCount) / self._iShowCellRows / self._iCellCountEachRow) + " / " + Math.ceil(iCount / self._iShowCellRows / self._iCellCountEachRow);
            //     nodeDataPosition.x = Common.SCREEN_WIDTH / 2 - 70 - nodeDataPosition.width / 2;
            //     // this._compSceneCanvas.checkCountAndDisplayTopBtns(iCount);
            // });
        }
    },

    renderCategoryList: function (cId) {
        // let strAppId = this._oInit.aNavList[this._oSceneContext.iNaviIndex].appId;
        let strAppId = "";
        let nodeCategoryList = this.node.getChildByName('CategoryList');
        //请求列表
        let oMediaParas = {};
        oMediaParas.categoryId = cId;//
        oMediaParas.appId = strAppId;
        let iStart1 = 0;
        if (null != this._oSceneContext.categoryRecordIndexOfFirstCell) {
            iStart1 = this._oSceneContext.categoryRecordIndexOfFirstCell;
        }

        let lvCategoryList = nodeCategoryList.getComponent(ListView);
        //函数默认取一页数据,但是第一次显示需要加上Alpha的部分
        lvCategoryList.setDataSource(
            "GET",
            Common.TOPDRAW_API_SERVER + "Media/List",
            oMediaParas,
            iStart1, (lvCategoryList.getShowCellRows() + lvCategoryList.getAlphaCellRows()) * lvCategoryList.getCellCountEachRow(),
            null, null
        );
        // lvCategoryList.loadData(
        //     function (strResponse) {
        // cc.log("/////" + JSON.stringify(this.test_list_json1.json));
        let strResponse = this.aCategoryListJson[this._oSceneContext._iCurrentLeftIndex];
        lvCategoryList.renderInitData(strResponse, function () {
            // cc.log("InitCategoryList-------------------->");
            var oJSONResult = JSON.parse(strResponse);
            // if (oJSONResult.resultSet.length <= 0) {    //没有数据就显示占位图
            //     cc.find('BlankIcon', this.node).opacity = 255;
            // } else {
            //     cc.find('BlankIcon', this.node).opacity = 0;
            // }
            this._bInitCategoryListSuccess = true;
            this._oSceneContext.categoryRecordIndexOfFirstCell = lvCategoryList.getRecordIndexOfFirstCellInPage();

            this.checkDataReadyAndInitFocus(this._bInitCategoryListSuccess);
        });
        //     },
        //     null,
        //     this
        // );
    },



    checkDataReadyAndInitFocus: function () {
        if (!this._bIsFocusInit) {
            this.scheduleOnce(() => {           //指定0让回调函数在下一帧立即执行
                this.initFocus();
            }, 0);
            this._bIsFocusInit = true;
        }
    },

    //初始化焦点框
    initFocus: function () {
        var nodeInitFocus = cc.find(this._oSceneContext.focusPath, this.node);
        // cc.log("初始化 "+nodeInitFocus.name);
        var nodeFocus = new cc.Node('nodeFocus');
        this.node.addChild(nodeFocus, 10);
        this._cFocus = this.node.getChildByName('nodeFocus').addComponent(CCTVFocus);
        this._cFocus.init('focusContainer', this,
            nodeInitFocus.getComponent(FocusInfo),
            Common.SCREEN_WIDTH, Common.SCREEN_HEIGHT, 10, 6, 1.1, true);
        this._cFocus.hide();

        //处理焦点位于下方问题
        if (this._oSceneContext.typeListY) {
            this._nodeTypeList.y = this._oSceneContext.typeListY;
        }
    },

    keyDownDirection: function (Direct) {
        var fiFocusTarget = null;
        var fiCurrentFocus = this._fiCurrentFocus;
        var oScrollParameter = null;
        let aCheckResult;
        fiFocusTarget = this._cFocus.findTarget(fiCurrentFocus, this._aFocusTargets, this._iSceneStatus, Direct);
        if (!fiFocusTarget) { return; }
        aCheckResult = this.checkFocusTarget(fiFocusTarget, null, Direct);
        fiFocusTarget = aCheckResult[0];
        oScrollParameter = aCheckResult[1];
        this._cFocus.flyFocus(this._fiCurrentFocus, fiFocusTarget, Direct, null, oScrollParameter);
    },

    checkFocusTarget: function (fiFocusTarget, oScrollParameter, Direct) {
        this._cFocus.show();
        // cc.log("目标节点:" + fiFocusTarget.node.x);
        if (fiFocusTarget && 0 == fiFocusTarget.node.name.indexOf("topNavi")) {
            this._cFocus.hide();
            if (0 != this._fiCurrentFocus.node.name.indexOf("topNavi")) {//如果不是TypeList之间跳转,则哪里来回哪里去
                fiFocusTarget = cc.find("topNavi" + this._oSceneContext._iCurrentLeftIndex, this._nodeTypeList).getComponent(FocusInfo);
            }
        }

        //打补丁,焦点在TypeList向下滑动,会找到category的焦点,禁掉这种
        if (0 == this._fiCurrentFocus.node.name.indexOf("topNavi") && 0 != fiFocusTarget.node.name.indexOf("topNavi")
            && Direct == Common.MOVE_DIRECTION_DOWN) {
            this._cFocus.hide();
            fiFocusTarget = null;
        }

        //打补丁:Direct != Common.MOVE_DIRECTION_LEFT,右侧categoryCell跳到左侧总会出错
        if (fiFocusTarget && 0 == fiFocusTarget.node.name.indexOf("topNavi") && Direct != Common.MOVE_DIRECTION_LEFT) {
            if (-fiFocusTarget.node.y + fiFocusTarget.node.height / 2 - this._nodeTypeList.y >= this._nodeTypeListWrapper.height) {
                oScrollParameter = this._nodeTypeList.getComponent(TVScrollParameter);
                oScrollParameter.setHasRelation(true);
                oScrollParameter.setStep(-(-fiFocusTarget.node.y + fiFocusTarget.node.height / 2 - this._nodeTypeList.y) + this._nodeTypeListWrapper.height);
                oScrollParameter.setTargetPosition(this._nodeTypeList.y - oScrollParameter.getStep());
                this._oSceneContext.nodeTypeListY = this._nodeTypeList.y - oScrollParameter.getStep();
            }
            if (-fiFocusTarget.node.y - this._nodeTypeList.y - 30 < 0) {    //打补丁:30
                oScrollParameter = this._nodeTypeList.getComponent(TVScrollParameter);
                oScrollParameter.setHasRelation(true);
                oScrollParameter.setStep(-fiFocusTarget.node.y - fiFocusTarget.node.height / 2 - this._nodeTypeList.y);
                oScrollParameter.setTargetPosition(this._nodeTypeList.y + oScrollParameter.getStep())
                this._oSceneContext.nodeTypeListY = this._nodeTypeList.y + oScrollParameter.getStep();
            }
        }

        return [fiFocusTarget, oScrollParameter];
    },

    onKeyDown: function (event) {
        this._super(event);
        var fiFocusTarget = null;
        var fiCurrentFocus = this._fiCurrentFocus;
        switch (event.keyCode) {
            case cc.macro.KEY.up:
            case Common.ANDROID_KEY.up:
                // cc.log("变量值:"+this._bIsDataListMoving);
                if (this._bIsDataListMoving) {
                    return;
                }
                if (0 == this._fiCurrentFocus.node.getName().indexOf('CategoryListCell')) {
                    var index = parseInt(this._fiCurrentFocus.node.getName().replace('CategoryListCell', ''));
                    // cc.log("当前时多少条目:" + index);
                    let lvCategoryList = this.node.getChildByName('CategoryList').getComponent(ListView);
                    if (lvCategoryList.scrollARowUp(index, this.aCategoryListJson[this._oSceneContext._iCurrentLeftIndex])) {
                        return;
                    }
                }
                this.keyDownDirection(Common.MOVE_DIRECTION_UP);
                break;
            case cc.macro.KEY.right:
            case Common.ANDROID_KEY.right:
                this.keyDownDirection(Common.MOVE_DIRECTION_RIGHT);
                break;
            case cc.macro.KEY.down:
            case Common.ANDROID_KEY.down:
                if (this._bIsDataListMoving) {
                    return;
                }
                if (0 == this._fiCurrentFocus.node.getName().indexOf('CategoryListCell')) {
                    var index = parseInt(this._fiCurrentFocus.node.getName().replace('CategoryListCell', ''));
                    let lvCategoryList = this.node.getChildByName('CategoryList').getComponent(ListView);
                    if (lvCategoryList.scrollARowDown(null, index, this.aCategoryListJson[this._oSceneContext._iCurrentLeftIndex])) {
                        return;
                    }
                }
                this.keyDownDirection(Common.MOVE_DIRECTION_DOWN);
                break;
            case cc.macro.KEY.left:
            case Common.ANDROID_KEY.left:
                this.keyDownDirection(Common.MOVE_DIRECTION_LEFT);
                break;
            case cc.macro.KEY.enter:
            case cc.macro.KEY.space:
            case Common.ANDROID_KEY.enter:
                if (0 == this._fiCurrentFocus.node.name.indexOf('close') || 0 == this._fiCurrentFocus.node.name.indexOf('close_btn')) {
                    this._iSceneStatus = 0;
                    cc.find("update", this.node).active = false;    //关闭更新面板
                    let fiAfterNode = cc.find(this._oSceneContext.focusPath, this.node).getComponent(FocusInfo); //热更新按钮 
                    this._cFocus.flyFocus(this._fiCurrentFocus, fiAfterNode, Common.MOVE_DIRECTION_RIGHT, null, null);
                }
                else {
                    this.doCurrentFocusTVLinkAction(Common.TV_LINK_ACTION_CLICK);
                }
                break;
            case cc.macro.KEY.backspace:
            case Common.ANDROID_KEY.back:
                this.backAScene();
                break;
        }
    },

    doCurrentFocusTVLinkAction: function (strAction) {
        let strTVLink = this._fiCurrentFocus.getTVLink();
        cc.log("tvlink===============" + strTVLink);
        try {
            let oTVLink = JSON.parse(strTVLink);
            let aOperationList = oTVLink.click;
            this._oSceneContext._iPageIndex = 1;
            for (let i = 0; i < aOperationList.length; i++) {
                switch (aOperationList[i].action) {
                    case "changeLayout":
                    default:
                        this.doTVLinkAction(aOperationList[i]);
                        break;
                }
            }
        } catch (error) {
            cc.log("runTVLinkAction Exception..." + error);
        }
    },

    onBeforeFocusChange: function (event) {

        let fiFrom = event.detail.from;
        let fiTo = event.detail.to;

        if (0 == this._fiCurrentFocus.node.getName().indexOf('topNavi')) {
            // fiFrom.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame.setRect(cc.rect(0, 0, fiFrom.node.width, fiFrom.node.height));
            let iIndex = fiFrom.node.name.replace("topNavi", '');
            if (this._oInit.aTopNaviImg[iIndex]) {
                if (0 == fiTo.node.getName().indexOf('topNavi')) {
                    // cc.loader.loadRes(this._oInit.aTopNaviImg[iIndex], cc.Texture2D, function (err, texture) {
                    //     fiFrom.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, 0, fiFrom.node.width, fiFrom.node.height));
                    // });
                    Network.loadImageInNativeRuntime(
                        this._oInit.aTopNaviImg[iIndex], null,
                        function (texture, iRequestId) {
                            fiFrom.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, 0, fiFrom.node.width, fiFrom.node.height));
                        }, function () { }, this
                    );
                } else {
                    // cc.loader.loadRes(this._oInit.aTopNaviImg[iIndex], cc.Texture2D, function (err, texture) {
                    //     fiFrom.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, fiFrom.node.height * 2, fiFrom.node.width, fiFrom.node.height));
                    // });
                    Network.loadImageInNativeRuntime(
                        this._oInit.aTopNaviImg[iIndex], null,
                        function (texture, iRequestId) {
                            fiFrom.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, fiFrom.node.height * 2, fiFrom.node.width, fiFrom.node.height));
                        }, function () { }, this
                    );
                }

                // Network.loadImageInNativeRuntime(
                //     this._oInit.aLeftImg[iIndex],
                //     function (texture) {
                //         fiFrom.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, 0, fiFrom.node.width, fiFrom.node.height));
                //     }, null, this
                // );
            }
        }

        if (0 == fiFrom.node.getName().indexOf('CategoryListCell')) {
            fiFrom.node.getChildByName("Normal").active = true;
            fiFrom.node.getChildByName("Name").active = false;
            fiFrom.node.getComponent(ListCell).setUIWithoutFocus();
        }

        // if (0 == this._fiCurrentFocus.node.getName().indexOf('TopCell')) {
        //     // fiFrom.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame.setRect(cc.rect(0, 0, fiFrom.node.width, fiFrom.node.height));
        //     let iIndex = fiFrom.node.name.replace("TopCell", '');
        //     if (this._oInit.aTopImg[iIndex]) {
        //         Network.loadImageInNativeRuntime(
        //             this._oInit.aTopImg[iIndex],
        //             function (texture) {
        //                 fiFrom.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, 0, fiFrom.node.width, fiFrom.node.height));
        //             }, null, this
        //         );
        //     }
        // }
    },

    onAfterFocusChange: function (event) {

        let fiTo = event.detail.to;
        let fiFrom = event.detail.from;

        if (0 == fiTo.node.getName().indexOf('topNavi')) {
            let iIndex = fiTo.node.name.replace("topNavi", '');
            // fiTo.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame.setRect(cc.rect(0, fiTo.node.height, fiTo.node.width, fiTo.node.height));
            // cc.log(iIndex + " ... " + this._oInit.aTopNaviImg[iIndex]);
            if (this._oInit.aTopNaviImg[iIndex]) {
                // cc.loader.loadRes(this._oInit.aTopNaviImg[iIndex], cc.Texture2D, function (err, texture) {
                //     fiTo.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, fiTo.node.height, fiTo.node.width, fiTo.node.height));
                // });
                Network.loadImageInNativeRuntime(
                    this._oInit.aTopNaviImg[iIndex], null,
                    function (texture, iRequestId) {
                        fiTo.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, fiTo.node.height, fiTo.node.width, fiTo.node.height));
                    }, function () { }, this
                );
                // Network.loadImageInNativeRuntime(
                //     this._oInit.aTopNaviImg[iIndex],
                //     function (texture) {
                //         fiTo.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, fiTo.node.height, fiTo.node.width, fiTo.node.height));
                //     }, null, this
                // );
            }

            this._oSceneContext._iCurrentLeftIndex = iIndex;

            this.scheduleOnce(function () {
                this.requestMediaList(1);   //重新渲染CategoryList
            }, 0);
        }

        if (0 == fiTo.node.getName().indexOf('CategoryListCell')) {
            fiTo.node.getChildByName("Normal").active = false;
            fiTo.node.getChildByName("Name").active = true;
            fiTo.node.getComponent(ListCell).setUIWithFocus();
        }

        // if (0 == fiTo.node.getName().indexOf('TopCell')) {
        //     let iIndex = fiTo.node.name.replace("TopCell", '');
        //     // fiTo.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame.setRect(cc.rect(0, fiTo.node.height, fiTo.node.width, fiTo.node.height));
        //     if (this._oInit.aTopImg[iIndex]) {
        //         Network.loadImageInNativeRuntime(
        //             this._oInit.aTopImg[iIndex],
        //             function (texture) {
        //                 fiTo.node.getChildByName("Pic").getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, fiTo.node.height, fiTo.node.width, fiTo.node.height));
        //             }, null, this
        //         );
        //     }
        // }
    },

    onListScrollStart: function () {
        this._bIsDataListMoving = true;
        // cc.log("scroll start");
    },
    onListScrollEnd: function () {
        this._bIsDataListMoving = false;
        // cc.log("scroll completed");
    },

});