From 4e4cae085739fd5e72e047d368351bfd6ceaf4e3 Mon Sep 17 00:00:00 2001
From: fengxiang <110431245@qq.com>
Date: Sun, 25 Mar 2018 12:20:40 +0800
Subject: [PATCH] grid 冻结列 上下滚动实现

---
 src/app/routes/analysis/query/query.component.ts |  701 ++++++++++++++++++++++++++++++++++++++++++++++++++++------
 1 files changed, 627 insertions(+), 74 deletions(-)

diff --git a/src/app/routes/analysis/query/query.component.ts b/src/app/routes/analysis/query/query.component.ts
index 6ab3e45..fca727c 100644
--- a/src/app/routes/analysis/query/query.component.ts
+++ b/src/app/routes/analysis/query/query.component.ts
@@ -1,92 +1,645 @@
-import { getService } from './../../../../testing/common.spec';
-import { LineChartCriteria, TimePeriod } from './../../../business/entity/data';
-import { PageBean } from '@business/entity/grid';
-import { Sensor } from '@business/entity/data';
-import { SensorsService } from '@business/services/http/sensors.service';
-import { Component, OnInit } from '@angular/core';
+import { Component, OnInit, ViewChild } from '@angular/core';
 import { _HttpClient } from '@delon/theme';
-import { TimeUnits } from '@business/enum/types.enum';
+import { Sensor, Device, DataCondition, MonitorPoint, Organization, LineChartCriteria, PairData } from '@business/entity/data';
+import { TimeUnits, AreaRange, ResultCode } from '@business/enum/types.enum';
+import { SensorsService } from '@business/services/http/sensors.service';
+import { PageBean, ResultBean, Grid } from '@business/entity/grid';
+import { NzTreeComponent } from 'ng-tree-antd';
 import * as moment from 'moment';
+import { ExampleService } from '@business/services/util/example.service';
+import { DeviceService } from '@business/services/http/device.service';
+import { environment } from '@env/environment';
+import { CascaderOption } from 'ng-zorro-antd/src/cascader/nz-cascader.component';
+import { AreacodeService } from '@business/services/http/areacode.service';
+import { MonitorPointService } from '@business/services/http/monitor-point.service';
+import { NzMessageService } from 'ng-zorro-antd';
+import * as $ from 'jquery';
+import { DateService } from '@business/services/util/date.service';
+import { zip } from 'rxjs/observable/zip';
 
 @Component({
   selector: 'app-query',
   templateUrl: './query.component.html',
-  styleUrls: [ './query.component.less' ]
+  styleUrls: ['./query.component.less']
 })
 export class QueryComponent implements OnInit {
-    public sensorList:Sensor[];
-    public timeUnits:{ label: string, value: TimeUnits, disabled: boolean }[] = [];
-    // public timePeriod:TimePeriod = {startTime:null,endTime:null};
-    public lineChartCriteria:LineChartCriteria = {sensorKey:'e1', timePeriod:{startTime:null,endTime:null},dataConditions:[]};
+    // aqi������������
+    private aqiSort = {
+        e1: 1,
+        e2: 2,
+        e10: 3,
+        e11: 4,
+        e15: 5,
+        e16: 6
+    };
+    public tableWidth = 2800;
+    // private tableWidthOption = {
+    //     'MONTH': 1400,
+    //     'DAY': 2800,
+    //     'HOUR': 2100,
+    //     'MINUTE': 5000
+    // };
+    public expandForm: boolean; // ��������� ������������
+    // public sensors: any[] = [];
+    public sensorOptions: any[] = [];    
+    /**
+     * ���������������������������������
+     * ���������������������������������������������������������������������
+     * @memberof QueryComponent
+     */
+    public timeUnitOptions = [
+        {label: '������', value: TimeUnits.MONTH},
+        {label: '������', value: TimeUnits.DAY},
+        {label: '������', value: TimeUnits.HOUR},
+        {label: '������', value: TimeUnits.MINUTE},
+    ];
+    public timeUnit: {label: string, value: TimeUnits} = this.timeUnitOptions[2];
+    // ���������������������������������������
+    public actualTime: Date = moment().subtract(1, 'days').toDate();
+    public actualYearOptions: number [];
+    public isCollapse = false;
+    public isChartCollapse = false;
+    // ������������
+    public _areas: { label: string, value: string }[] = new Array();
+    public  grid: Grid<{sensor: Sensor, data: string [], weight?: number}> = new Grid();
+    // public grid.data: {sensor: Sensor, data: string [], weight?: number} [] = [];
+    //  ������������������������������������������
+    public sensorNameScrollLeft = 0;
+    public sensorNameScrollTop = 0;
+     @ViewChild(NzTreeComponent)  private tree: NzTreeComponent;
+     private _timeType: {showTime: boolean|{[key: string]: Function|boolean}, mode:  'month' | 'day', dateFormat: string  } = {showTime: false, mode: 'day', dateFormat: 'YYYY���MM���DD���'};
+     // ���key-value������,������������������
+     private _sensors: {[key: string]: string} = {};
+     private _sensorNames: string;     
+     get sensorNames(): string {
+         return this._sensorNames;
+     }
+     public toggleCollapse() {
+         this.isCollapse = !this.isCollapse;
+     }
+     public toggleChartCollapse() {
+          // ���������������
+         if (this.isChartCollapse && !!this.echartsIntance) {
+            this.reloadChart();
+            this.switchSensor(this.chartSelectedIndex);
+            // this.chartLoading = false;
+         }        
+         this.isChartCollapse = !this.isChartCollapse;
+     }
+     public deviceOptions: Device[] = [];
+     public dataCondition: DataCondition = {areaRangeId: 320583, areaRange: AreaRange.AREA };
 
-    get lineChartSensorName():String{
-        return !!this.sensorList?this.sensorList.find( sensor => sensor.sensorKey==this.lineChartCriteria.sensorKey).name:null;
-    }
-    private _timePeriodUnitValue:TimeUnits=TimeUnits.DAY;
-    public set timePeriodUnitValue(value:TimeUnits){
-        this._timePeriodUnitValue = value;
-        switch(value){
-            //YYYY-MM-DD HH:mm:ss
-            case TimeUnits.MONTH: 
-            this.timeType.dateFormat ="YYYY-MM";
-            this.timeType.mode = "month";
-            this.timeType.timePickerOption = null;
-            break;
-            case TimeUnits.DAY: 
-            this.timeType.dateFormat ="YYYY-MM-DD";
-            this.timeType.mode = "day";
-            this.timeType.timePickerOption = null;
-            break;
-            case TimeUnits.HOUR: 
-            this.timeType.dateFormat ="YYYY-MM-DD HH ���";
-            this.timeType.timePickerOption = {nzFormat:"HH:mm"};
-            break;
+     public monitorPointOptions: MonitorPoint[] = [];
+    
+     get actualYear(): number {
+         return this.actualTime.getFullYear();
+     }
+     set actualYear(year) { 
+         this.actualTime.setFullYear(Number(year));
+     }
+     monitorPointsChange(text?: string) {
+        const pageBean: PageBean = { pageIndex: 0, pageSize: 20 };
+        const example = new ExampleService();
+        let areaName = '';
+        switch (this._areas.length) {
+            case 1:
+                areaName = 'provinceCode'; break;
+            case 2:
+                areaName = 'cityCode'; break;
+            case 3:
+                areaName = 'areaCode'; break;
         }
-    }
-    public timeType:{dateFormat?:string,mode?:'year'|'month'|'day',timePickerOption?:{}}
-    = {dateFormat:"YYYY-MM-DD",mode:"day",timePickerOption:null};
-    get timePeriodUnitName():String {
-        return this.timeUnits.find( item => item.value == this._timePeriodUnitValue).label;
-    }
-    constructor(
-        private sensorsService:SensorsService
-    ) {
-        this.initPage();
-    }
-    private initPage(){
-        this.sensorsService.getPagingList(null,null).subscribe(
-            (res: PageBean)  => {
-                this.sensorList = res.data;
+        if (!!text) {
+            example.or().andLike({ name: 'name', value: '%' + text + '%' })
+                .andEqualTo({ name: areaName, value:  Number(this._areas.slice(-1).pop().value) });
+        } else {
+            example.or()
+                .andEqualTo({ name: areaName, value:  Number(this._areas.slice(-1).pop().value) });
+        }
+        this.monitorPointService.getPageByExample(pageBean, example).subscribe(
+            (res: PageBean) => {
+                if (!!res && !!res.data) {
+                    this.monitorPointOptions = res.data;
+                }
             }
         );
-        this.timeUnits.push(
-            {label:'���',value:TimeUnits.YEAR,disabled:false},
-            {label:'���',value:TimeUnits.MONTH,disabled:false},
-            {label:'���',value:TimeUnits.DAY,disabled:false},
-            {label:'���',value:TimeUnits.HOUR,disabled:false},
-            {label:'���',value:TimeUnits.MINUTE,disabled:false}
+    }
+     devicesChange(text?: string) {
+        if (!!this.monitorPoint) {
+            const example = new ExampleService();
+            if (!!text) {
+                example.or().andEqualTo({ name: 'monitorPointId', value: this.monitorPoint.id })
+                .andLike({name: 'text', value: text});
+            }else {
+                example.or().andEqualTo({ name: 'monitorPointId', value: this.monitorPoint.id });
+            }
+            this.deviceService.getPageByExample(null, example).subscribe(
+                (res: PageBean) => {
+                    if (!!res && !!res.data) {
+                        this.deviceOptions = res.data;
+                    }
+                }
+            );
+        } else {
+            this.deviceOptions = [];
+        }
+    }
+    /**
+     * ������������
+     */
+    public chartLoading: boolean;
+    public chartOption;
+    public echartsIntance;
+    public chartSelectedIndex = 0;
+    public onChartInit(e): void {
+        this.echartsIntance = e;
+    }
+    constructor(        
+    private http: _HttpClient,
+    private sensorsService: SensorsService,
+    private deviceService: DeviceService,
+    private areacodeService: AreacodeService,
+    private monitorPointService: MonitorPointService,
+    private msg: NzMessageService,
+    private dateService: DateService,
+    ) { }    
+    ngOnInit() {
+        this.initPage();
+    }
+    private initPage() {
+        this.sensorsService.getPagingList(null, null).subscribe(
+            (res: PageBean) => {
+                this.sensorOptions.push({id: -1, name: '������', isExpanded: true, children: res.data});
+            }
+        );
+        this.actualYearOptions = this.newArray(this.actualYear - 9, 10).map(item => Number(item)).reverse();
+                // ��������� ���������
+                this.http.get(environment.SERVER_BASH_URL + 'organization/get-my-org').subscribe(
+                    (res: ResultBean<Organization>) => {
+                        if (res.code === ResultCode.SUCCESS) {
+                            const org = res.data;
+                            const areas = new Array(3);
+                            if (!!org.areaNames) {                              
+                                const areaNames = org.areaNames;
+                                Object.keys(areaNames).forEach(
+                                    key => {
+                                        const value = areaNames[key];
+                                        if ( value != null) {
+                                            switch (key) {
+                                                case 'provinceName' :
+                                                areas[0] = {label : value, value: org.provinceCode }; break;
+                                                case 'cityName' :
+                                                areas[1] = {label : value, value: org.cityCode }; break;
+                                                case 'areaName' :
+                                                areas[2] = {label : value, value: org.areaCode }; break;
+                                            }
+                                        }
+                                    }
+                                );                               
+                            } else {
+                                for (let i = 0; i < areas.length; i++) {
+                                    switch (i) {
+                                        case  0:
+                                        areas[0] = {label : '���������', value: 320000 }; break;
+                                        case  1:
+                                        areas[1] = {label : '���������', value: 320500 }; break;
+                                        case  2:
+                                        areas[2] = {label : '���������', value: 320583 }; break;
+                                    }
+                                }
+                            }
+                            this.setAreasData(areas);
+                        }
+                    }
+                );
+    }
+    public areaLazyLoad(event: { option: CascaderOption, index: number, resolve: (children: CascaderOption[]) => void, reject: () => void }) {
+        const index = event['index'];
+        const option = event.option;
+        switch (index) {
+            case -1:
+                this.areacodeService.getProvinces().subscribe(
+                    (res: { label: string, value: string }[]) => {
+                        event.resolve(res);
+                    }
+                ); break;
+            case 0:
+                this.areacodeService.getCities(option.value).subscribe(
+                    (res: { label: string, value: string }[]) => {
+                        event.resolve(res);
+                    }
+                ); break;
+            case 1:
+                this.areacodeService.getAreas(option.value).subscribe(
+                    (res: { label: string, value: string }[]) => {
+                        event.resolve(res);
+                    }
+                ); break;
+        }
+    }
+    // ��������������������� ��������� ��� ���������������������
+    public  setAreasData(areas: {label: string, value: string}[] ) {
+        let isChanged = false;
+        isChanged = areas.some( (item , index: number) => {
+            // this._areas[index] ���null ������ ���������������
+            return this._areas.length < areas.length 
+            || !this._areas[index] 
+            || this._areas[index].value !== item.value;
+        });
+        if ( isChanged ) {
+            this._areas = areas;
+            this.monitorPoint = null;
+            this.monitorPointsChange();
+        }
+    }
+
+     // ��������� ������ ���������, ������ ���������������������������null ������������������������������
+     public _monitorPoint: MonitorPoint;
+     get monitorPoint(): MonitorPoint {
+         return this._monitorPoint;
+     }
+     set monitorPoint(value) {        
+        if (!!value) {
+              // ������ ������������������
+             if (this._monitorPoint !== value) {
+                this._monitorPoint = value; // ���������������������������������������������������������
+                this._device = null; // ���������������
+                this.devicesChange();
+             }
+             // ������null ������������������������������
+        } else {
+             this._monitorPoint = null;
+             this.device = null;
+             this.deviceOptions = null;
+        }
+        
+     }
+    // ��������� ������ ���������
+    public _device: Device;
+    set device(val: Device) {
+        this._device = val;
+
+    }
+    get device(): Device {
+        return this._device;
+    }
+   
+
+    /**
+     * ������ ���������������
+     * 
+     * @readonly
+     * @type {string}
+     * @memberof QueryComponent
+     */  
+    public onSensorSelect(event): void {
+        const data = event.node.data;
+        if (data.id === -1 && data.halfChecked === false) {
+            if (!!data.checked) {
+                this.sensorOptions[0].children.forEach(
+                    sensor => {
+                        this._sensors [sensor.id] = sensor.sensorKey;
+                    }
+                );
+            } else {
+                this._sensors = {};
+            }
+        }else {
+             if (!!data.checked) {
+                this._sensors [data.id] = data.sensorKey;
+             }else {
+                delete this._sensors[data.id];
+             }
+        }
+        this._sensorNames = '';
+        this.sensorOptions[0].children.forEach(
+            sensor => {
+               const hasSensor = Object.keys(this._sensors).some(
+                     id => Number(id) === Number(sensor.id)
+                );
+                if (hasSensor) {
+                    this._sensorNames += sensor.name + ',';
+                }
+            }
         );
     }
-    ngOnInit() {
-    }
-    get _isSameDay() {
-        console.log(this.lineChartCriteria.timePeriod.startTime && this.lineChartCriteria.timePeriod.endTime && moment(this.lineChartCriteria.timePeriod.startTime).isSame(this.lineChartCriteria.timePeriod.endTime, 'day'));
-        return this.lineChartCriteria.timePeriod.startTime && this.lineChartCriteria.timePeriod.endTime && moment(this.lineChartCriteria.timePeriod.startTime).isSame(this.lineChartCriteria.timePeriod.endTime, 'day');
-    }
-    _disabledStartDate = (startValue) => {
-        if (!startValue || !this.lineChartCriteria.timePeriod.endTime) {
-          return false;
+    public setTimeUnit(val: {label: string, value: TimeUnits} ) {       
+        switch (val.value) {
+            // YYYY-MM-DD HH:mm:ss
+            case TimeUnits.MONTH:
+            this._timeType.dateFormat = 'YYYY���';
+                // this._timeType.dateFormat = 'YYYY-MM';
+                // this._timeType.mode = 'month';                
+                // this._timeType.endShowTime = null;
+                break;
+            case TimeUnits.DAY:
+                this._timeType.dateFormat = 'YYYY���MM���';
+                this._timeType.mode = 'month';
+                this._timeType.showTime = false;
+                break;
+            case TimeUnits.HOUR:
+                this._timeType.dateFormat = 'YYYY���MM���DD���';
+                this._timeType.mode = 'day';
+                this._timeType.showTime = false;
+                break;
+            case TimeUnits.MINUTE:
+                this._timeType.dateFormat = 'YYYY���MM���DD��� HH���';
+                this._timeType.mode = 'day';
+                this._timeType.showTime = {
+                    nzHideDisabledOptions: true,
+                    nzDisabledHours: () => {
+                        return [];
+                    },
+                    nzDisabledMinutes: (h) => {
+                        return this.newArray(60).slice(1).map(
+                            item => Number(item)
+                        );
+                    },
+                    nzDisabledSeconds: () => {
+                        return this.newArray(60).slice(1).map(
+                            item => Number(item)
+                        );
+                    }
+                };
+                break;
         }
-        console.log(startValue);
-        console.log("getTime:"+startValue.getTime());
-        let _startValue = moment(startValue,this.timeType.dateFormat);
-        console.log("valueOf:"+_startValue.valueOf());
-        return _startValue.valueOf() > this.lineChartCriteria.timePeriod.endTime;
-      };
-      _disabledEndDate = (endValue) => {
-        if (!endValue || !this.lineChartCriteria.timePeriod.startTime) {
-          return false;
+    }
+   private newArray = (startOrLen: number, len?: number, prefix?: string, suffix?: string) => {
+        const result = [];
+        const s = !!len ? startOrLen : 0;
+        len = !!len ? len : startOrLen;
+        suffix = !!suffix ? suffix : '';
+        prefix = !!prefix ? prefix :  '';
+        for (let i = s; result.length < len; i++) {
+            result.push(prefix + i + suffix);
         }
-        return endValue.getTime() < this.lineChartCriteria.timePeriod.startTime;
+        return result;
+    }
+    public loadGrid(): void {        
+        // ������������
+        const sensors = Object.values(this._sensors);
+        if ( sensors.length === 0 ) {
+            this.msg.error(' ������������ ������������');
+            return ;
+        }
+       this.grid.loading = true;
+       this.sensorNameScrollLeft = 0;
+       this.grid.data = [];
+       const start: Date = this.getPeriodDate(this.actualTime , 'start');
+       const end: Date = this.getPeriodDate(this.actualTime , 'end');
+       this.dataCondition['actualTime'] = null;
+       this.dataCondition['timeUnits'] = this.timeUnit.value;
+       // ���������������
+       const mptValue: number = !!this._monitorPoint ? this._monitorPoint.id : null;
+       const devValue: number = !!this._device ? this._device.id : null;
+       const areasData = [ devValue, mptValue, Number(this._areas.slice(-1).pop().value)];
+       for (let index = 0 ; index < areasData.length ; index++) {
+            const item = areasData[index];
+            if ( item !== null ) {
+                this.dataCondition.areaRangeId = item;
+                switch (index) {
+                    case 0: this.dataCondition.areaRange = AreaRange.DEVICE; break;
+                    case 1: this.dataCondition.areaRange = AreaRange.MONITORPOINT; break;
+                    case 2: 
+                    switch (this._areas.length ) {
+                      case 1: this.dataCondition.areaRange = AreaRange.PROVINCE; break;
+                      case 2: this.dataCondition.areaRange = AreaRange.CITY; break;
+                      case 3: this.dataCondition.areaRange = AreaRange.AREA; break;
+                    }
+                    break;
+                }
+                break;
+            }
+       }
+       const dataConditions = [this.dataCondition];
+       const lineChartCriteria: LineChartCriteria = {
+        sensorKeys: sensors,
+        timePeriod: {startTime: start , endTime: end, timeUnits: this.timeUnit.value },
+        dataConditions: dataConditions
       };
+      const timePeriod = lineChartCriteria.timePeriod;
+      switch (timePeriod.timeUnits) {
+          case TimeUnits.MONTH:
+          this.grid.columns = this.newArray(1, 12, null, '���').map(
+               item => {
+                   return {text: item};
+               }
+          ); break;
+          case TimeUnits.DAY:
+          const mo = moment(lineChartCriteria.timePeriod.startTime);
+          const days = mo.endOf('month').date();
+          this.grid.columns = this.newArray(1, days, null, '���').map(
+               item => {
+                   return {text: item};
+               }
+          ); break;
+          case TimeUnits.HOUR:
+          this.grid.columns = this.newArray(0, 24, null, '���').map(
+            item => {
+                return {text: item};
+            }
+          ); break;
+          case TimeUnits.MINUTE:
+          this.grid.columns = this.newArray(0, 60, null, '���').map(
+            item => {
+                return {text: item};
+            }
+          ); break;
+      }   
+        // ���������������������������������
+        this.tableWidth =  this.grid.columns.length * 80 + 160;   
+      this.reloadChart();
+      // ������������������
+      this.reloadChartTitle();
+      // ������������
+      this.grid.data = [];
+      this.http.post(environment.SERVER_BASH_URL + '/report/line-chart', lineChartCriteria).subscribe(
+        (res: ResultBean<{[key: string]: Array<Array<PairData>>}>) => {
+           if (res.code === 1) {
+              const data =  res.data;
+              if (!!data) {
+                const sensorKeys = Object.keys(data);
+                // aqi������������������������������������ ���������
+                sensorKeys.forEach(
+                    key => {
+                       const sensor = (<Array<Sensor>>this.sensorOptions[0].children).
+                       find(item => {
+                           return item.sensorKey === key;
+                       });
+                       let weight = this.aqiSort[key];
+                       weight = !!weight ? weight : 101;
+                    //    this.gridSensors.push(sensor);
+                       const sensorData = data[key][0].map(
+                           pair => {
+                                if (weight > 100) {
+                                    // pair.value ���null,������������
+                                    weight = !!pair.value ? weight : weight + 1;
+                                }
+                                // ���������������������2���
+                                return !!pair.value ? String(Math.round(pair.value * 100) / 100) : '-';
+                           }
+                       );
+                       this.grid.data.push({sensor: sensor, data: sensorData, weight: weight});
+                    }
+               );
+              }
+              this.grid.data.sort( (a, b) =>  a.weight - b.weight );
+              this.grid.loading = false;
+              this.switchSensor(0);
+           }
+        }
+      );
+        $('.ant-table-body').scroll(
+            () => {
+                this.sensorNameScrollLeft =  $('.ant-table-body').scrollLeft();
+                this.sensorNameScrollTop =   -$('.ant-table-body').scrollTop();
+            }
+        );
+    }
+    private reloadChart(): void {
+        const  timeList = this.grid.columns.map(item => item.text);  
+         if (!!this.echartsIntance) {
+             this.chartOption = null;
+             this.echartsIntance.clear();
+         }
+        //  let series = null;
+        //  if ( this.chartSelectedIndex < this.grid.data.length ) {
+        //     series = [{type: 'line', data: this.grid.data[this.chartSelectedIndex]}];
+        //  }
+         
+         this.initOpton({ xAxis : [{data : timeList}]});
+         this.chartLoading = true;
+      }
+      private initOpton(opt: {[key: string]: object}) {
+         const defaultOption = {
+            title: {
+                left: 'center'
+            },
+            tooltip : {
+                trigger: 'axis',
+                axisPointer: {
+                    type: 'cross',
+                    label: {
+                        backgroundColor: '#6a7985'
+                    }
+                }
+            },
+            legend: {
+                data: []
+            },
+            toolbox: {
+                feature: {
+                    saveAsImage: {}
+                }
+            },
+            grid: {
+                left: '3%',
+                right: '4%',
+                bottom: '3%',
+                containLabel: true
+            },
+            xAxis : [
+                {
+                    type : 'category',
+                    boundaryGap : false
+                }
+            ],
+            yAxis : [
+                {
+                    type : 'value'
+                }
+            ],
+            series : [
+            ]
+        };
+        $.extend(true, defaultOption, opt);
+        this.chartOption = defaultOption;
+      }
+    public get sensorUnit() {
+        return this.grid.data[this.chartSelectedIndex].sensor.unit;
+    }
+    // ������������������ ������������
+    public _chartTitleTemp = '';
+    public reloadChartTitle(): void {
+        const names = ['������', '������', '������', '������'];
+        switch ( this.dataCondition.areaRange ) {
+            case AreaRange.MONITORPOINT :
+            names[0] = '���������';
+            names[1] = this._monitorPoint.name; break;          
+            case AreaRange.DEVICE :
+              names[0] = '������';
+            names[1] = this._device.name; break;
+            default :
+            names[0] = '';
+            names[1] = this._areas.map( item => item.label).join('/'); 
+            break;
+        }
+        names[2] = moment(this.actualTime).format(this._timeType.dateFormat);
+        if ( this.grid.data.length > this.chartSelectedIndex) {
+            names[3] = this.grid.data[this.chartSelectedIndex].sensor.name;
+        }        
+        const title = names.join('  ') + '  ������';
+        if (title.trim() !== this._chartTitleTemp.trim()) {
+             this._chartTitleTemp = title;
+        }
+    }
+    public switchSensor(index: number): void {
+        this.chartSelectedIndex = index;
+        this.chartLoading = true; 
+          this.reloadChartTitle();      
+        setTimeout(() => {
+            const series = [{type: 'line', data: this.grid.data[index].data}];
+            this.echartsIntance.setOption({
+                title: {
+                        text: this._chartTitleTemp
+                },
+                yAxis : [
+                    {
+                        name : '���������' + this.sensorUnit
+                    }
+                ],
+                series: series
+            });
+           this.chartLoading = false; 
+        }, 600); 
+    }
+    private getPeriodDate(value: Date , type?: 'start'|'end' ): Date {
+        let month = 0;
+        let day = 1;
+        let hour = 0;
+        let minute = 0;
+        let second = 0; 
+        let millisecond = 0;
+        if ('end' === type) {
+            month = 11;
+            day = 31;
+            hour = 23;
+            minute = 59;
+            second = 59;
+            millisecond = 999;
+        }
+        const mo = moment(value);
+        switch ( this.timeUnit.value ) {
+            case TimeUnits.MONTH:
+            mo.month(month).date(day).hour(hour).minute(minute).second(second).millisecond(millisecond); break;
+            case TimeUnits.DAY:
+            mo.date(day).hour(hour).minute(minute).second(second).millisecond(millisecond); break;
+            case TimeUnits.HOUR:
+            mo.hour(hour).minute(minute).second(second).millisecond(millisecond); break;
+            case TimeUnits.MINUTE:
+            mo.minute(minute).second(second).millisecond(millisecond); break;
+            // case TimeUnits.MINUTE:
+            // mo.second(second).millisecond(millisecond); break;
+        }
+        return mo.toDate();
+    }
+    public sensorTableFocusIndex = -1;
+    public sensorTableFocus(index) {
+        this.sensorTableFocusIndex = index;
+    }
+    public sensorTableBlur(index) {
+        this.sensorTableFocusIndex = -1;
+    }
 }
+
+

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