//搜索界面
var Common = require('Common');
var Network = require('Network');
var TVFocus = require('TVFocus');
var FocusInfo = require('FocusInfo');
var TVCanvas = require('TVCanvas');
var TVScrollParameter = require('TVScrollParameter');
var ListView = require('ListView');
var ListCell = require('ListCell');

cc.Class({
    extends: TVCanvas,

    properties: {

        spriteKeywordDelete: cc.Sprite,

        _bBackStatus: false,
        PFB_RECORD: {
            default: null,
            type: cc.Prefab,
        },
        PFB_CHAR: {
            default: null,
            type: cc.Prefab,
        },
        PFB_TYPE: {
            default: null,
            type: cc.Prefab,
        },
    },

    onLoad: function () {
        this._super();

        this.spriteKeywordDelete.spriteFrame.setRect(cc.rect(0, 0, this.spriteKeywordDelete.node.width, this.spriteKeywordDelete.node.height));
        this._oInit = {
            keyword: '',
            aChar: ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'],
        };

        //-----------上下文及参数相关处理------------
        let oSceneParameter = this._cApplication.getTopSceneParameter();
        if (oSceneParameter) {
            this._strAppId = oSceneParameter.appId;//应用id
        }
        //恢复上下文
        if (this._cApplication.getBackStatus()) {
            this._oSceneContext = this._cApplication.popSceneContext();
            this._cApplication.setBackStatus(false);
            this._bBackStatus = true;
        } else {
            this._oSceneContext = {};
            this._oSceneContext._iCurrentTypeIndex = 0;
            this._oSceneContext.categoryRecordIndexOfFirstCell = 0;
            this._oSceneContext.nodeTypeListX = 0;
            this._oSceneContext.focusPath = "KeywordsDelete";
            this._oSceneContext.elderTypeId = (oSceneParameter != null ? oSceneParameter.elderTypeId : 0) || 37;    //从上级拿过来的二级父Id
        }

        this._strAppId = this._strAppId || "tda7e47f868313d9f5";  //测试
        //---------上下文及参数相关处理结束-----------

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

        //Record分类框框
        this._nodeRecordListWrapper = cc.find("RecordListArea/RecordListWrapper", this.node);
        this._nodeRecordList = cc.find("RecordList", this._nodeRecordListWrapper);
        this._nodeRecordList.addComponent(TVScrollParameter);

        //Category分类框框
        this._nodeCategoryList = cc.find("CategoryList", this.node);
        let lvCategoryList = this._nodeCategoryList.addComponent(ListView);
        lvCategoryList.init(this, 2, 1, 2, 3, 'SearchCategoryListCell',
            -215, 114,   //起始位置
            0, 20, 16, 0,  //margin
            1, 1,
            function () {
                // this.navRequest();       //暂时不需要Nav
                this.getCategoryList();
            }
        );
        // lvCategoryList.setScrollBarBlockHeight(94);//这里有些问题，先注释掉

        //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.getPageBg(this, "background");
        this.initCharList();
        // this.getRecordListRequest();        //暂时不需要请求搜索记录
        cc.find("RecordListArea", this.node).active = false;    //隐藏搜索记录面板，显示按键栏
        cc.find("CharList", this.node).active = true;
        this.checkDataReadyAndInitFocus();
    },

    initCharList: function () {
        let y = 0;
        for (let i = 0; i < 36; i++) {
            if (i % 6 == 0) y -= 68;
            let nodeCharListCell = cc.instantiate(this.PFB_CHAR);
            cc.find("Text", nodeCharListCell).getComponent(cc.Label).string = this._oInit.aChar[i];
            nodeCharListCell.x = nodeCharListCell.width / 2 + (i % 6) * (nodeCharListCell.width + 4);
            nodeCharListCell.y = y + 34;  //整体上移半行
            cc.find("CharList", this.node).addChild(nodeCharListCell, 10, "CharListCell" + i);
            let fiCharBlock = nodeCharListCell.addComponent(FocusInfo);
            fiCharBlock.init('', false, null, null, 1.0);
            this._aFocusTargets[0]['char_list_cell_' + i] = nodeCharListCell;
        }
    },

    getRecordListRequest: function () {
        var oGetRecordListParas = {
            'view': 'json',
            token: Common.TEST_API_TOKEN,
        }
        Network.ajax('GET', Common.TOPDRAW_API_SERVER + "Search/GetPersonalMediaSearchHistory", null, oGetRecordListParas,
            function (strResponse) {
                try {
                    var oJSONResult = JSON.parse(strResponse);
                    if (oJSONResult.businessCode == 'success') {
                        if (oJSONResult.resultSet.length > 0) {
                            this._oInit.aRecordMediaList = [];
                            var aHistory = oJSONResult.resultSet[0].history;
                            for (var i = 0; i < aHistory.length; i++) {
                                var aMedia = aHistory[i].split(',');
                                var aCell = {};
                                aCell.id = aMedia[0];
                                aCell.name = aMedia[1];
                                aCell.appId = aMedia[2];
                                this._oInit.aRecordMediaList.push(aCell);

                                let nodeRecordListCell = cc.instantiate(this.PFB_RECORD);
                                nodeRecordListCell.y = -nodeRecordListCell.height / 2 - i * (nodeRecordListCell.height + 5) - 10;
                                this._nodeRecordList.addChild(nodeRecordListCell, 10, "RecordListCell" + i);
                                //准备焦点坐标
                                let fiTypeBlock = nodeRecordListCell.addComponent(FocusInfo);
                                fiTypeBlock.init('', true, null, null, 1.0);
                                this._aFocusTargets[0]['record_list_cell_' + i] = nodeRecordListCell;
                                cc.find('Name/NormalName/MidName', nodeRecordListCell).getComponent(cc.Label).string = aCell.name;
                                cc.find('Name/ActiveName/NameContainer/NameText/NameText1', nodeRecordListCell).getComponent(cc.Label).string = aCell.name;
                                cc.find('Name/ActiveName/NameContainer/NameText/NameText2', nodeRecordListCell).getComponent(cc.Label).string = aCell.name;
                            }
                            this._bInitHistorySuccess = true;
                        } else {
                            if (!this._bBackStatus)
                                this._oSceneContext.focusPath = "KeywordsDelete";
                            this._bInitHistorySuccess = true;

                            cc.find("RecordListArea", this.node).active = false;    //隐藏搜索记录面板，显示按键栏
                            cc.find("CharList", this.node).active = true;
                        }
                        this.checkDataReadyAndInitFocus();
                        cc.log("Success GET RecordList...");
                    } else {
                        cc.log("Error GET RecordList..." + oJSONResult.description);
                    }
                } catch (error) {
                    cc.log("Exception When RecordList..." + error);
                }
            },
            function (strResponse) {
                cc.log("Error When RecordList..." + strResponse);
            }, this, "uuid");
    },

    navRequest: function () {
        var oNavParas = {
            'view': 'json',
            "name": "indexSearch",
            "start": "0",
            "limit": "15",
            token: Common.TEST_API_TOKEN,
            "sortField": "left",
            "sortDirection": "desc"
        }
        Network.ajax('GET', Common.TOPDRAW_API_SERVER + "Promotion/ListItemByName", null, oNavParas,
            function (strResponse) {
                try {
                    var oJSONResult = JSON.parse(strResponse);
                    if (oJSONResult.businessCode == 'success') {
                        if (oJSONResult.resultSet.length > 0) {
                            this._oInit.aNavList = [];
                            this._oInit.aTypeListImg = [];
                            for (var i = 0; i < oJSONResult.resultSet.length; i++) {
                                //恢复上下文带过来的位置
                                if (this._oSceneContext.requestedTypeId && this._oSceneContext.requestedTypeId == oJSONResult.resultSet[i].id) {
                                    this._oSceneContext._iCurrentTypeIndex = i;
                                }
                                let oTvlink = JSON.parse(oJSONResult.resultSet[i].tvlink);
                                let oListCell = {};
                                oListCell.appId = oTvlink.appId;
                                oListCell.dirURL = oTvlink.dirURL;
                                oListCell.destRUL = oTvlink.destRUL;
                                this._oInit.aNavList.push(oListCell);

                                let nodeTypeListCell = cc.instantiate(this.PFB_TYPE);
                                nodeTypeListCell.x = i * (2 * nodeTypeListCell.width / 5) + 50;
                                this._nodeTypeList.addChild(nodeTypeListCell, 10, "TypeListCell" + i);
                                //准备焦点坐标
                                let fiTypeBlock = nodeTypeListCell.addComponent(FocusInfo);
                                fiTypeBlock.init('', true, null, null, 1.0);
                                this._aFocusTargets[0]['type_list_cell_' + i] = nodeTypeListCell;
                                if (oJSONResult.resultSet[i].image[0]) {
                                    this._oInit.aTypeListImg.push(Common.TOPDRAW_IMAGE_SERVER + oJSONResult.resultSet[i].image[0].fileUrl);
                                    let width = oJSONResult.resultSet[i].width;
                                    let height = oJSONResult.resultSet[i].height;
                                    nodeTypeListCell.width = width;
                                    nodeTypeListCell.height = height;
                                    if (this._oSceneContext._iCurrentTypeIndex == i) {
                                        Network.loadImageInNativeRuntime(
                                            Common.TOPDRAW_IMAGE_SERVER + oJSONResult.resultSet[i].image[0].fileUrl,
                                            function (texture) {
                                                cc.find('Bg', nodeTypeListCell).getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, height, width, height));
                                            }, null, this
                                        );
                                    } else {
                                        Network.loadImageInNativeRuntime(
                                            Common.TOPDRAW_IMAGE_SERVER + oJSONResult.resultSet[i].image[0].fileUrl,
                                            function (texture) {
                                                cc.find('Bg', nodeTypeListCell).getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, 0, width, height));
                                            }, null, this
                                        );
                                    }
                                }
                            }
                            // this.getCategoryList();      //暂时不在这里请求
                        } else {
                            // this._oSceneContext.focusPath = "app";
                        }
                        cc.log("Success GET TYPE LIST...");
                    } else {
                        cc.log("Error GET TYPE LIST..." + oJSONResult.description);
                    }
                } catch (error) {
                    cc.log("Exception When IndexStar..." + error);
                }
            },
            function (strResponse) {
                cc.log("Error When IndexStar..." + strResponse);
            }, this, "uuid");
    },

    //搜索有条件的数据
    addSearchRecordRequest: function () {

    },

    getCategoryList: function () {
        let lvCategoryList = this._nodeCategoryList.getComponent(ListView);
        let oCategoryRequestParameters = {
            "view": "json",
            keyword: this._oInit.keyword,
            // "appId": this._oInit.aNavList[this._oSceneContext._iCurrentTypeIndex].appId || "",
            "appId": "",
            sortField: "play_times",
            sortDirection: "desc",
            token: Common.TEST_API_TOKEN_EDU,
        };
        let iStart1 = 0;
        if (null != this._oSceneContext.categoryRecordIndexOfFirstCell && this._oSceneContext.categoryRecordIndexOfFirstCell != 0) {
            iStart1 = this._oSceneContext.categoryRecordIndexOfFirstCell;
        }

        lvCategoryList.setDataSource(
            "GET",
            Common.TOPDRAW_API_SERVER_EDU + "Media/List",
            oCategoryRequestParameters,
            iStart1, (lvCategoryList.getShowCellRows() + lvCategoryList.getAlphaCellRows()) * lvCategoryList.getCellCountEachRow(),
            "", ""
        );

        lvCategoryList.loadData(
            function (strResponse) {
                lvCategoryList.renderInitData(strResponse, function () {
                    this._bIsCategoryListDataInit = true;
                    // this._oSceneContext.categoryRecordIndexOfFirstCell = lvCategoryList.getRecordIndexOfFirstCellInPage();
                    this.checkDataReadyAndInitFocus();
                });
            },
            null,
            this
        );

        var self = this;
        this._iShowCellRows = 2;
        this._iCellCountEachRow = 3;
        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 - 100 - nodeDataPosition.width / 2;
            // this._compSceneCanvas.checkCountAndDisplayTopBtns(iCount);
        });

        // self._strAppId = this._oInit.aNavList[this._oSceneContext._iCurrentTypeIndex].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);
                    }
                }

            }
        );

    },

    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;
        }
    },

    initFocus: function () {
        var fiKeywordDelete = this.spriteKeywordDelete.addComponent(FocusInfo);
        this._aFocusTargets[0]['to_keyword_delete'] = fiKeywordDelete;
        fiKeywordDelete.init(
            null, true
        );
        var nodeInitFocus = cc.find(this._oSceneContext.focusPath, this.node);
        var nodeFocus = new cc.Node('nodeFocus');
        this.node.addChild(nodeFocus, 10);
        this._cFocus = this.node.getChildByName('nodeFocus').addComponent(TVFocus);
        this._cFocus.init('focusContainer', this,
            nodeInitFocus.getComponent(FocusInfo),
            Common.SCREEN_WIDTH, Common.SCREEN_HEIGHT, 2, 6, 1.0);
        if (0 == nodeInitFocus.name.indexOf('RecordListCell')) {
            this._cFocus.hide();
            nodeInitFocus.getChildByName("Bg").active = true;
        } else if (0 == nodeInitFocus.name.indexOf('KeywordsDelete')) {
            // nodeInitFocus.getComponent(cc.Sprite).spriteFrame.setRect(cc.rect(0, nodeInitFocus.height, nodeInitFocus.width, nodeInitFocus.height));
            cc.loader.loadRes('button/char_delete', cc.Texture2D, function (err, texture) {
                nodeInitFocus.getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, nodeInitFocus.height, nodeInitFocus.width, nodeInitFocus.height));
            });
        }
        //处理焦点位于下方问题
        if (this._oSceneContext.nodeTypeListX) {
            this._nodeTypeList.x = this._oSceneContext.nodeTypeListX;
        }
    },

    onKeyDown: function (event) {
        this._super(event);
        var fiFocusTarget = null;
        var fiCurrentFocus = this._fiCurrentFocus;
        var oScrollParameter = null;
        let aCheckResult;
        //TODO:给ListView传值，使其可以让滑块跟随滚动
        let lvCategoryList = this.node.getChildByName('CategoryList').getComponent(ListView);
        if (lvCategoryList) {
            lvCategoryList.setCurrentFocus(this._fiCurrentFocus);
        }
        if (event.keyCode == cc.macro.KEY.up || event.keyCode == Common.ANDROID_KEY.up) {
            if (this._bIsCategoryItemMoving || this._bIsSongListMoving) {
                return;
            }
            if (0 == this._fiCurrentFocus.node.getName().indexOf('ScrollBarBlock')) { //如果滚动条
                let lvCategoryList = this.node.getChildByName('CategoryList').getComponent(ListView);
                if (lvCategoryList.scrollAPageUp()) {
                }
                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)) {
                    return;
                }
            }
            fiFocusTarget = this._cFocus.findTarget(fiCurrentFocus, this._aFocusTargets, 0, Common.MOVE_DIRECTION_UP);
            if (!fiFocusTarget) { return; }
            aCheckResult = this.checkFocusTarget(fiFocusTarget, oScrollParameter);
            fiFocusTarget = aCheckResult[0];
            oScrollParameter = aCheckResult[1];
            this._cFocus.flyFocus(this._fiCurrentFocus, fiFocusTarget, Common.MOVE_DIRECTION_UP, null, oScrollParameter);
        }
        if (event.keyCode == cc.macro.KEY.right || event.keyCode == Common.ANDROID_KEY.right) {
            fiFocusTarget = this._cFocus.findTarget(this._fiCurrentFocus, this._aFocusTargets, 0, Common.MOVE_DIRECTION_RIGHT);
            if (!fiFocusTarget) { return; }
            aCheckResult = this.checkFocusTarget(fiFocusTarget, oScrollParameter);
            fiFocusTarget = aCheckResult[0];
            oScrollParameter = aCheckResult[1];
            this._cFocus.flyFocus(this._fiCurrentFocus, fiFocusTarget, Common.MOVE_DIRECTION_RIGHT, null, oScrollParameter);
        }
        if (event.keyCode == cc.macro.KEY.down || event.keyCode == Common.ANDROID_KEY.down) {
            if (this._bIsCategoryItemMoving || this._bIsSongListMoving) {
                return;
            }
            if (0 == this._fiCurrentFocus.node.getName().indexOf('ScrollBarBlock')) { //如果是滚动条
                let lvCategoryList = this.node.getChildByName('CategoryList').getComponent(ListView);
                if (lvCategoryList.scrollAPageDown()) {
                }
                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)) {
                    return;
                }
            }
            fiFocusTarget = this._cFocus.findTarget(this._fiCurrentFocus, this._aFocusTargets, 0, Common.MOVE_DIRECTION_DOWN);
            if (!fiFocusTarget) { return; }
            aCheckResult = this.checkFocusTarget(fiFocusTarget, oScrollParameter);
            fiFocusTarget = aCheckResult[0];
            oScrollParameter = aCheckResult[1];
            this._cFocus.flyFocus(this._fiCurrentFocus, fiFocusTarget, Common.MOVE_DIRECTION_DOWN, null, oScrollParameter);
        }
        if (event.keyCode == cc.macro.KEY.left || event.keyCode == Common.ANDROID_KEY.left) {
            fiFocusTarget = this._cFocus.findTarget(this._fiCurrentFocus, this._aFocusTargets, 0, Common.MOVE_DIRECTION_LEFT);
            if (!fiFocusTarget) { return; }
            aCheckResult = this.checkFocusTarget(fiFocusTarget, oScrollParameter);
            fiFocusTarget = aCheckResult[0];
            oScrollParameter = aCheckResult[1];
            this._cFocus.flyFocus(this._fiCurrentFocus, fiFocusTarget, Common.MOVE_DIRECTION_LEFT, null, oScrollParameter);
        }
        if (event.keyCode == cc.macro.KEY.enter || event.keyCode == Common.ANDROID_KEY.enter) {
            if (0 == fiCurrentFocus.node.name.indexOf('CharListCell')) {
                if (this._oInit.keyword.length < 30) {
                    let char = fiCurrentFocus.node.getChildByName('Text').getComponent(cc.Label).string;
                    this._oInit.keyword += char;
                }
                cc.find("KeywordsContainer/Text", this.node).getComponent(cc.Label).string = this._oInit.keyword;
                this.getCategoryList();
            } else if (0 == fiCurrentFocus.node.name.indexOf('KeywordsDelete')) {
                if (this._oInit.keyword.length > 0) {
                    this._oInit.keyword = this._oInit.keyword.substr(0, this._oInit.keyword.length - 1); //删除一个字符
                }
                cc.find("KeywordsContainer/Text", this.node).getComponent(cc.Label).string = this._oInit.keyword;
                if (this._oInit.keyword.length <= 0) {
                    cc.find("KeywordsContainer/Text", this.node).getComponent(cc.Label).string = "如搜索奥姆，输入AM即可";
                }
                this.getCategoryList();
            }
            this.doCurrentFocusTVLinkAction(Common.TV_LINK_ACTION_CLICK);
        }
        if (event.keyCode == cc.macro.KEY.space) {
            // this.doCurrentFocusTVLinkAction(Common.TV_LINK_ACTION_CLICK);
        }
        if (event.keyCode == cc.macro.KEY.backspace || event.keyCode == 6) {
            this.backAScene();
        }

        //记录CategoryList滚动位置
        if (lvCategoryList) {
            this._oSceneContext.categoryRecordIndexOfFirstCell = lvCategoryList.getRecordIndexOfFirstCellInPage();
        }

    },
    checkFocusTarget: function (fiFocusTarget, oScrollParameter) {
        //如果在typeList中跳转，要检测categoryList列表是否初始化完成
        if (0 == this._fiCurrentFocus.node.name.indexOf("TypeListCell") && 0 != fiFocusTarget.node.name.indexOf("TypeListCell")) {
            if (!this._bIsCategoryListDataInit) {
                return [null, oScrollParameter];
            }
        }

        if (0 == this._fiCurrentFocus.node.name.indexOf("RecordListCell") && 0 != fiFocusTarget.node.name.indexOf("RecordListCell")) {
            this._cFocus.show();
            cc.find("RecordListArea", this.node).active = false;
            cc.find("CharList", this.node).active = true;
        }
        if (fiFocusTarget && 0 == fiFocusTarget.node.name.indexOf("TypeListCell")) {
            if (0 != this._fiCurrentFocus.node.name.indexOf("TypeListCell")) {//如果不是TypeList之间跳转，则哪里来回哪里去
                fiFocusTarget = cc.find("TypeListCell" + this._oSceneContext._iCurrentTypeIndex, this._nodeTypeList).getComponent(FocusInfo);
            } else {
                if (fiFocusTarget.node.x - fiFocusTarget.node.width / 2 + this._nodeTypeList.x >= this._nodeTypeListWrapper.width) {
                    oScrollParameter = this._nodeTypeList.getComponent(TVScrollParameter);
                    oScrollParameter.setHasRelation(true);
                    oScrollParameter.setStep((fiFocusTarget.node.x + fiFocusTarget.node.width / 2 + this._nodeTypeList.x) - this._nodeTypeListWrapper.width);
                    oScrollParameter.setTargetPosition(this._nodeTypeList.x - oScrollParameter.getStep());
                    this._oSceneContext.nodeTypeListX = this._nodeTypeList.x - oScrollParameter.getStep();
                }
                if (fiFocusTarget.node.x + this._nodeTypeList.x < 0) {
                    oScrollParameter = this._nodeTypeList.getComponent(TVScrollParameter);
                    oScrollParameter.setHasRelation(true);
                    oScrollParameter.setStep(-fiFocusTarget.node.x + fiFocusTarget.node.width / 2 - this._nodeTypeList.x);
                    oScrollParameter.setTargetPosition(this._nodeTypeList.x + oScrollParameter.getStep())
                    this._oSceneContext.nodeTypeListX = this._nodeTypeList.x + oScrollParameter.getStep();
                }
            }
        }

        return [fiFocusTarget, oScrollParameter];
    },

    onBeforeFocusChange: function (event) {
        this._super(event);
        let fiFrom = event.detail.from;
        let fiTo = event.detail.to;
        var index = parseInt(this._fiCurrentFocus.node.getName().replace('CategoryListCell', ''));
        // cc.log("上一个列表的索引值："+fiFrom.node.getName());
        if (0 == fiFrom.node.getName().indexOf('CategoryListCell')) {
            fiFrom.node.getComponent(ListCell).setUIWithoutFocus();
        }
        if (0 == fiFrom.node.getName().indexOf('RecordListCell')) {
            fiFrom.node.getChildByName('Bg').active = false;
        }
        if (0 == fiFrom.node.getName().indexOf('CharListCell')) {
            fiFrom.node.getChildByName('ActiveBg').active = false;
            fiFrom.node.getChildByName('Bg').active = true;
        }
        if (0 == this._fiCurrentFocus.node.getName().indexOf('TypeListCell') && 0 == fiTo.node.getName().indexOf('TypeListCell')) {
            // fiFrom.node.getChildByName("Bg").getComponent(cc.Sprite).spriteFrame.setRect(cc.rect(0, 0, fiFrom.node.width, fiFrom.node.height));
            if (this._oInit.aTypeListImg[this._oSceneContext._iCurrentTypeIndex]) {
                Network.loadImageInNativeRuntime(
                    this._oInit.aTypeListImg[this._oSceneContext._iCurrentTypeIndex],
                    function (texture) {
                        fiFrom.node.getChildByName("Bg").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('KeywordsDelete')) {
            // fiTo.node.getComponent(cc.Sprite).spriteFrame.setRect(cc.rect(0, fiTo.node.height, fiTo.node.width, fiTo.node.height));
            cc.loader.loadRes('button/char_delete', cc.Texture2D, function (err, texture) {
                fiFrom.node.getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, 0, fiFrom.node.width, fiFrom.node.height));
            });
        }
    },

    onAfterFocusChange: function (event) {
        this._super(event);
        var self = this;
        let fiTo = event.detail.to;
        let fiFrom = event.detail.from;
        // cc.log("当前列表的索引值："+fiTo.node.getName());
        if (0 == fiTo.node.getName().indexOf('CategoryListCell')) {
            fiTo.node.getComponent(ListCell).setUIWithFocus();
        }

        if (0 == fiTo.node.getName().indexOf('CharListCell')) {
            fiTo.node.getChildByName('Bg').active = false;
            fiTo.node.getChildByName('ActiveBg').active = true;
        }

        if (0 == fiTo.node.getName().indexOf('RecordListCell')) {
            fiTo.node.getChildByName('Bg').active = true;
        }

        if (0 == fiTo.node.getName().indexOf('KeywordsDelete')) {
            // fiTo.node.getComponent(cc.Sprite).spriteFrame.setRect(cc.rect(0, fiTo.node.height, fiTo.node.width, fiTo.node.height));
            cc.loader.loadRes('button/char_delete', cc.Texture2D, function (err, texture) {
                fiTo.node.getComponent(cc.Sprite).spriteFrame = new cc.SpriteFrame(texture, cc.rect(0, fiTo.node.height, fiTo.node.width, fiTo.node.height));
            });
        }

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

            this._bIsCategoryListDataInit = false;    //初始它
            this._iChangeingTypeIndex = iIndex;
            this.scheduleOnce(this.changeCategoryListByType, 1);
        }
    },

    changeCategoryListByType: function () {
        this._oSceneContext._iCurrentTypeIndex = this._iChangeingTypeIndex;

        this.getCategoryList();
    },

    doCurrentFocusTVLinkAction: function (strAction) {
        let strTVLink = this._fiCurrentFocus.getTVLink();
        var joTVLink = null;
        try {
            joTVLink = JSON.parse(strTVLink);
            let jaOperationList = joTVLink.click;
            for (let i = 0; i < jaOperationList.length; i++) {
                switch (jaOperationList[i].action) {
                    default:
                        this.doTVLinkAction(jaOperationList[i]);
                        break;
                }
            }
        } catch (error) {
            cc.log("runTVLinkAction Exception..." + error);
        }
    },


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

    onDestroy: function () {
        cc.director.emit('stop_render');   //分发事件
    },

});