360 lines
14 KiB
TypeScript
360 lines
14 KiB
TypeScript
import { Component, OnInit, ViewChild, Renderer2 } from '@angular/core';
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import { BasicDataService } from '../../../services/basic-data-service';
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import { OperateSpinServiceService } from '../../../services/operate-spin-service.service';
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import * as $ from 'jquery';
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@Component({
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selector: 'app-checkin-group',
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templateUrl: './checkin-group.component.html',
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styleUrls: ['./checkin-group.component.scss']
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})
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export class CheckinGroupComponent implements OnInit {
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constructor(
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private renderer2: Renderer2,
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private basicDataService: BasicDataService,
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private operateSpinServiceService: OperateSpinServiceService,
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) {
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this.operateSpinServiceService.showSpin();
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}
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public render_col_lists: Array<object> = [
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{ COL_CODE: 'checkinGroupCode', COL_CN: '值机岛代码', COL_WIDTH: "120px" },
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{ COL_CODE: 'checkinGroupName', COL_CN: '值机岛名称', COL_WIDTH: "120px" }
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]
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// 搜索条件
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SEARCH = ''; //手动输入条件
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FLT_POS = 1; //过滤还是定位
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SEL_COL = ''; //选择列名
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public checkinGroups: Array<any>;
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public wait_render_data: Array<object> = [];
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public render_data: Array<object> = []; //显示数据，即需要显示的数据
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public row_state: any = {};
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@ViewChild('pageContent') pageContent;
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@ViewChild('searchFilter') searchFilter;
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@ViewChild('tableContainer') tableContainer;
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@ViewChild('tabContainer') tabContainer;
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@ViewChild('tableHead') tableHead;
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@ViewChild('tableBody') tableBody;
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@ViewChild('tableContent') tableContent;
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trItemHeight: number = 42;
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start: number = 0;
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end: number = 0;
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visibleCount: number = 0;
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scrollTop: number = 0;
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ngOnInit() {
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window.onresize = function () {
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this.calcVisibleCount();
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}.bind(this)
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this.checkinGroups = this.basicDataService.checkin_group;
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// this.render_data = this.basicDataService.checkin_group;
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if (this.checkinGroups && Array.isArray(this.checkinGroups)) {
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this.wait_render_data = this.checkinGroups;
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this.operateSpinServiceService.hideSpin();
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this.calcVisibleCount();
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} else {
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this.basicDataService.checkin_group_subject.subscribe(
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data => {
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this.checkinGroups = data;
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this.wait_render_data = data;
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this.operateSpinServiceService.hideSpin();
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this.calcVisibleCount();
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}
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)
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}
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}
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/**
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* 选中某行
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* @param checkinGroup
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*/
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selectRow(checkinGroup) {
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this.row_state = checkinGroup;
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}
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/**
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* 设置动态设置单元格的宽度
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* @param isLast
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*/
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setWidth(isLast) {
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if (isLast) {
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$(".table-body tbody>tr").eq(0).find('td').each((index, element) => {
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$(".table-head table thead tr").eq(0).find('th').eq(index).attr('width', $(element).innerWidth() + 'px');
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})
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if (this.tableBody.nativeElement.scrollHeight <= (this.tableBody.nativeElement.innerHeight || this.tableBody.nativeElement.clientHeight)) {
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this.tableHead.nativeElement.style.overflowY = 'auto';
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} else {
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this.tableHead.nativeElement.style.overflowY = 'scroll';
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}
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}
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return true;
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}
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/**
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* 纵向滚动条滚动渲染数据
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*/
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handleScroll() {
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const scrollTop = this.tableBody.nativeElement.scrollTop;
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$(".table-head").scrollLeft($('.table-body').scrollLeft());
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const fixedScrollTop = scrollTop - scrollTop % this.trItemHeight;
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this.tableContent.nativeElement.style.webkitTransform = `translateY(${fixedScrollTop}px)`;
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this.start = Math.floor(scrollTop / this.trItemHeight);
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this.end = this.start + this.visibleCount;
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this.render_data = this.wait_render_data.slice(this.start, this.end);
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}
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/**
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* 计算可视区域数据的渲染
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*/
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calcVisibleCount() {
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this.renderer2.setStyle(this.tableContainer.nativeElement, 'height', this.pageContent.nativeElement.offsetHeight - this.searchFilter.nativeElement.offsetHeight - 35 + 'px');
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this.renderer2.setStyle(this.tableBody.nativeElement, 'height', this.tableContainer.nativeElement.offsetHeight - this.tableHead.nativeElement.offsetHeight + 'px');
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this.visibleCount = Math.ceil(this.tableBody.nativeElement.clientHeight / this.trItemHeight);
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const scrollTop = this.tableBody.nativeElement.scrollTop;
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const fixedScrollTop = scrollTop - scrollTop % this.trItemHeight;
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this.tableContent.nativeElement.style.transform = `translateY(${fixedScrollTop}px)`;
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this.start = Math.floor(scrollTop / this.trItemHeight);
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this.end = this.start + this.visibleCount;
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this.render_data = this.wait_render_data.slice(this.start, this.end);
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}
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/**
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* 判断当前行是否是选中的行,是则高亮
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* @param checkinGroup
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*/
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getSelectedRow(checkinGroup) {
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if (checkinGroup.checkinGroupCode === this.row_state.checkinGroupCode) {
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return true;
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} else {
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return false;
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}
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}
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//输入框回车事件
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inputEnter() {
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if (this.FLT_POS === 1) {
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this.operateSpinServiceService.showSpin();
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this.inputFilter(this.checkinGroups);
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} else {
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this.inputPosition(this.render_data)
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}
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}
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//输入框筛选
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inputFilter(filterData) {
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if (this.SEARCH) {
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if (this.SEL_COL) {
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let sel_col = this.SEL_COL;
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filterData = filterData.filter(item => {
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if (item[sel_col]) {
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if (item[sel_col].toString().match(new RegExp(this.SEARCH, 'i'))) {
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return true;
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}
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} else {
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return false;
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}
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})
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} else {
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filterData = filterData.filter(item => {
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let is_satis = false;
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let cols = this.render_col_lists;
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for (let i = 0; i < cols.length; i++) {
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if (item[cols[i]['COL_CODE']]) {
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if (item[cols[i]['COL_CODE']].toString().match(new RegExp(this.SEARCH, 'i'))) {
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is_satis = true;
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break;
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} else {
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is_satis = false;
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continue;
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}
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} else {
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is_satis = false;
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continue;
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}
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}
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return is_satis;
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})
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}
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}
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this.wait_render_data = filterData;
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this.render_data = this.wait_render_data.slice(this.start, this.end);
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let hasSelectedRow: boolean = false;
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for (let i = 0; i < this.wait_render_data.length; i++) {
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let checkinGroup = this.wait_render_data[i];
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if (checkinGroup['checkinGroupCode'] === this.row_state.checkinGroupCode) {
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this.row_state = checkinGroup;
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hasSelectedRow = true;
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break;
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}
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}
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if (!hasSelectedRow) {
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if (this.render_data.length > 0) {
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this.row_state = this.render_data[0];
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}
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}
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this.operateSpinServiceService.hideSpin();
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}
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positionedArray: Array<any> = [];
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positionArrayIndex: number = 0;
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//输入框定位
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inputPosition(filterData) {
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let hasSearchData: boolean = false;
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let hasPositionedEle: boolean = false;
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if (this.SEL_COL) {
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let sel_col = this.SEL_COL;
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for (let i = 0; i < filterData.length; i++) {
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if (i === filterData.length - 1) {
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this.positionedArray = [];
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this.positionArrayIndex = 0;
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}
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let fliterElement = filterData[i];
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if (fliterElement[sel_col]) {
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if (fliterElement[sel_col].toString().match(new RegExp(this.SEARCH, 'i'))) {
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let hasThisEle: boolean = false;
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hasSearchData = true;
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for (let k = 0; k < this.positionedArray.length; k++) {
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let positionedElement = this.positionedArray[k];
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let diffResult = (positionedElement.checkinGroupCode === fliterElement.checkinGroupCode);
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if (diffResult) {
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hasThisEle = true;
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break;
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} else {
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continue;
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}
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};
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if (!hasThisEle) {
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hasPositionedEle = true;
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this.row_state = fliterElement;
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this.positionArrayIndex = i;
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this.positionedArray.push(fliterElement);
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break;
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}
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} else {
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continue;
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}
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} else {
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if (!this.SEARCH) {
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let hasThisEle: boolean = false;
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hasSearchData = true;
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for (let k = 0; k < this.positionedArray.length; k++) {
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let positionedElement = this.positionedArray[k];
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let diffResult = (positionedElement.checkinGroupCode === fliterElement.checkinGroupCode);
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if (diffResult) {
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hasThisEle = true;
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break;
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} else {
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continue;
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}
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};
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if (!hasThisEle) {
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hasPositionedEle = true;
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this.row_state = fliterElement;
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this.positionArrayIndex = i;
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this.positionedArray.push(fliterElement);
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break;
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}
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} else {
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continue;
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}
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}
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}
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} else {
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let cols = this.render_col_lists;
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for (let i = 0; i < filterData.length; i++) {
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if (i === filterData.length - 1) {
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this.positionedArray = [];
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this.positionArrayIndex = 0;
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}
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let positionIsOk: boolean = false;
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let filterElement = filterData[i];
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for (let j = 0; j < cols.length; j++) {
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let elementCol = cols[j];
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if (filterElement[elementCol['COL_CODE']]) {
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if (filterElement[elementCol['COL_CODE']].toString().match(new RegExp(this.SEARCH, 'i'))) {
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let hasThisEle: boolean = false;
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hasSearchData = true;
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for (let k = 0; k < this.positionedArray.length; k++) {
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let positionedElement = this.positionedArray[k];
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let diffResult = (positionedElement.checkinGroupCode === filterElement.checkinGroupCode);
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if (diffResult) {
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hasThisEle = true;
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break;
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} else {
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continue;
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}
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};
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if (!hasThisEle) {
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hasPositionedEle = true;
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positionIsOk = true;
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this.row_state = filterElement;
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this.positionArrayIndex = i;
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this.positionedArray.push(filterElement);
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}
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break;
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} else {
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continue;
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}
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} else {
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if (!this.SEARCH) {
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let hasThisEle: boolean = false;
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hasSearchData = true;
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for (let k = 0; k < this.positionedArray.length; k++) {
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let positionedElement = this.positionedArray[k];
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let diffResult = (positionedElement.checkinGroupCode === filterElement.checkinGroupCode);
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if (diffResult) {
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hasThisEle = true;
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break;
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} else {
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continue;
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}
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};
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if (!hasThisEle) {
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hasPositionedEle = true;
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positionIsOk = true;
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this.row_state = filterElement;
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this.positionArrayIndex = i;
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this.positionedArray.push(filterElement);
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}
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break;
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} else {
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continue;
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}
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}
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}
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if (positionIsOk) {
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break;
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}
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}
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}
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if (!hasSearchData) {
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alert("没有搜索到相关数据");
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}
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if (hasPositionedEle) {
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const scrollTop = this.positionArrayIndex * this.trItemHeight
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this.tableBody.nativeElement.scrollTop = scrollTop;
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}
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}
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/**
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* 重置定位数组
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*/
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resetPositionArray() {
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this.positionedArray = [];
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this.positionArrayIndex = 0;
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}
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}
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