feat: Zeilen-Erweiterungsfunktion zur EnvelopeTableComponent hinzugefügt

This commit is contained in:
Developer 02 2024-08-19 11:48:45 +02:00
parent 00ebf45605
commit 4c21cb4ba7
3 changed files with 91 additions and 5 deletions

View File

@ -1,10 +1,48 @@
<table #table mat-table [dataSource]="data" class="mat-elevation-z8">
<ng-container *ngFor="let colId of displayedColumns" [matColumnDef]="colId">
@for (colId of displayedColumns; track colId) {
<ng-container matColumnDef="{{colId}}">
<th mat-header-cell *matHeaderCellDef> {{schema[colId].header}} </th>
<td mat-cell *matCellDef="let element"> {{schema[colId].field(element)}} </td>
</ng-container>
}
<tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
<tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>
<ng-container matColumnDef="expand">
<th mat-header-cell *matHeaderCellDef aria-label="row actions">&nbsp;</th>
<td mat-cell *matCellDef="let element">
<button mat-icon-button aria-label="expand row"
(click)="(expandedElement = expandedElement === element ? null : element); $event.stopPropagation()">
@if (expandedElement === element) {
<mat-icon>keyboard_arrow_up</mat-icon>
} @else {
<mat-icon>keyboard_arrow_down</mat-icon>
}
</button>
</td>
</ng-container>
<!-- Expanded Content Column - The detail row is made up of this one column that spans across all columns -->
<ng-container matColumnDef="expandedDetail">
<td mat-cell *matCellDef="let element" [attr.colspan]="columnsToDisplayWithExpand.length">
<div class="example-element-detail" [@detailExpand]="element == expandedElement ? 'expanded' : 'collapsed'">
<div class="example-element-diagram">
<div class="example-element-position"> {{"element.position"}} </div>
<div class="example-element-symbol"> {{"element.symbol"}} </div>
<div class="example-element-name"> {{"element.name"}} </div>
<div class="example-element-weight"> {{"element.weight"}} </div>
</div>
<div class="example-element-description">
{{"element.description"}}
<span class="example-element-description-attribution"> -- Wikipedia </span>
</div>
</div>
</td>
</ng-container>
<tr mat-header-row *matHeaderRowDef="columnsToDisplayWithExpand"></tr>
<tr mat-row *matRowDef="let element; columns: columnsToDisplayWithExpand;" class="example-element-row"
[class.example-expanded-row]="expandedElement === element"
(click)="expandedElement = expandedElement === element ? null : element">
</tr>
<!--<tr mat-row *matRowDef="let row; columns: ['expandedDetail']; when: isExpandedRow" class="example-detail-row"></tr>-->
</table>

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@ -0,0 +1,31 @@
.example-element-row td {
border-bottom-width: 0;
}
.example-element-detail {
overflow: hidden;
display: flex;
}
.example-element-diagram {
min-width: 80px;
border: 2px solid black;
padding: 8px;
font-weight: lighter;
margin: 8px 0;
height: 104px;
}
.example-element-symbol {
font-weight: bold;
font-size: 40px;
line-height: normal;
}
.example-element-description {
padding: 16px;
}
.example-element-description-attribution {
opacity: 0.5;
}

View File

@ -2,12 +2,22 @@ import { Component, ViewChild } from '@angular/core';
import { EnvelopeReceiverService } from '../../services/envelope-receiver.service';
import { MatTable, MatTableModule } from '@angular/material/table';
import { CommonModule } from '@angular/common'
import {MatIconModule} from '@angular/material/icon';
import {MatButtonModule} from '@angular/material/button';
import {animate, state, style, transition, trigger} from '@angular/animations';
@Component({
selector: 'app-envelope-table',
standalone: true,
imports: [MatTableModule, CommonModule],
imports: [MatTableModule, CommonModule, MatTableModule, MatButtonModule, MatIconModule],
templateUrl: './envelope-table.component.html',
animations: [
trigger('detailExpand', [
state('collapsed,void', style({height: '0px', minHeight: '0'})),
state('expanded', style({height: '*'})),
transition('expanded <=> collapsed', animate('225ms cubic-bezier(0.4, 0.0, 0.2, 1)')),
]),
],
styleUrl: './envelope-table.component.scss'
})
export class EnvelopeTableComponent {
@ -15,7 +25,8 @@ export class EnvelopeTableComponent {
data: Array<any> = []
public displayedColumns: string[] = ['title', 'status', 'type', 'privateMessage', 'addedWhen'];
columnsToDisplayWithExpand = [...this.displayedColumns, 'expand'];
schema: any = {
'title': {
header: 'Title',
@ -39,6 +50,8 @@ export class EnvelopeTableComponent {
},
}
expandedElement: any | null;
@ViewChild(MatTable) table!: MatTable<any>;
constructor(private erService: EnvelopeReceiverService) { }
@ -50,4 +63,8 @@ export class EnvelopeTableComponent {
public updateTable() {
this.table.renderRows();
}
isExpandedRow(index: number, row: any): boolean {
return (row?.envelopeId === this.expandedElement?.envelopeId) && (row?.receiverId === this.expandedElement?.receiverId);
}
}