feat: Zeilen-Erweiterungsfunktion zur EnvelopeTableComponent hinzugefügt
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@ -1,10 +1,48 @@
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<table #table mat-table [dataSource]="data" class="mat-elevation-z8">
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<ng-container *ngFor="let colId of displayedColumns" [matColumnDef]="colId">
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@for (colId of displayedColumns; track colId) {
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<ng-container matColumnDef="{{colId}}">
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<th mat-header-cell *matHeaderCellDef> {{schema[colId].header}} </th>
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<td mat-cell *matCellDef="let element"> {{schema[colId].field(element)}} </td>
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</ng-container>
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}
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<tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
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<tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>
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<ng-container matColumnDef="expand">
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<th mat-header-cell *matHeaderCellDef aria-label="row actions"> </th>
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<td mat-cell *matCellDef="let element">
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<button mat-icon-button aria-label="expand row"
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(click)="(expandedElement = expandedElement === element ? null : element); $event.stopPropagation()">
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@if (expandedElement === element) {
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<mat-icon>keyboard_arrow_up</mat-icon>
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} @else {
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<mat-icon>keyboard_arrow_down</mat-icon>
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}
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</button>
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</td>
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</ng-container>
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<!-- Expanded Content Column - The detail row is made up of this one column that spans across all columns -->
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<ng-container matColumnDef="expandedDetail">
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<td mat-cell *matCellDef="let element" [attr.colspan]="columnsToDisplayWithExpand.length">
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<div class="example-element-detail" [@detailExpand]="element == expandedElement ? 'expanded' : 'collapsed'">
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<div class="example-element-diagram">
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<div class="example-element-position"> {{"element.position"}} </div>
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<div class="example-element-symbol"> {{"element.symbol"}} </div>
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<div class="example-element-name"> {{"element.name"}} </div>
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<div class="example-element-weight"> {{"element.weight"}} </div>
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</div>
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<div class="example-element-description">
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{{"element.description"}}
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<span class="example-element-description-attribution"> -- Wikipedia </span>
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</div>
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</div>
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</td>
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</ng-container>
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<tr mat-header-row *matHeaderRowDef="columnsToDisplayWithExpand"></tr>
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<tr mat-row *matRowDef="let element; columns: columnsToDisplayWithExpand;" class="example-element-row"
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[class.example-expanded-row]="expandedElement === element"
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(click)="expandedElement = expandedElement === element ? null : element">
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</tr>
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<!--<tr mat-row *matRowDef="let row; columns: ['expandedDetail']; when: isExpandedRow" class="example-detail-row"></tr>-->
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</table>
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@ -0,0 +1,31 @@
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.example-element-row td {
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border-bottom-width: 0;
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}
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.example-element-detail {
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overflow: hidden;
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display: flex;
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}
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.example-element-diagram {
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min-width: 80px;
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border: 2px solid black;
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padding: 8px;
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font-weight: lighter;
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margin: 8px 0;
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height: 104px;
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}
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.example-element-symbol {
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font-weight: bold;
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font-size: 40px;
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line-height: normal;
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}
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.example-element-description {
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padding: 16px;
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}
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.example-element-description-attribution {
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opacity: 0.5;
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}
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@ -2,12 +2,22 @@ import { Component, ViewChild } from '@angular/core';
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import { EnvelopeReceiverService } from '../../services/envelope-receiver.service';
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import { MatTable, MatTableModule } from '@angular/material/table';
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import { CommonModule } from '@angular/common'
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import {MatIconModule} from '@angular/material/icon';
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import {MatButtonModule} from '@angular/material/button';
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import {animate, state, style, transition, trigger} from '@angular/animations';
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@Component({
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selector: 'app-envelope-table',
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standalone: true,
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imports: [MatTableModule, CommonModule],
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imports: [MatTableModule, CommonModule, MatTableModule, MatButtonModule, MatIconModule],
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templateUrl: './envelope-table.component.html',
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animations: [
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trigger('detailExpand', [
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state('collapsed,void', style({height: '0px', minHeight: '0'})),
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state('expanded', style({height: '*'})),
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transition('expanded <=> collapsed', animate('225ms cubic-bezier(0.4, 0.0, 0.2, 1)')),
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]),
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],
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styleUrl: './envelope-table.component.scss'
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})
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export class EnvelopeTableComponent {
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@ -15,7 +25,8 @@ export class EnvelopeTableComponent {
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data: Array<any> = []
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public displayedColumns: string[] = ['title', 'status', 'type', 'privateMessage', 'addedWhen'];
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columnsToDisplayWithExpand = [...this.displayedColumns, 'expand'];
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schema: any = {
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'title': {
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header: 'Title',
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@ -39,6 +50,8 @@ export class EnvelopeTableComponent {
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},
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}
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expandedElement: any | null;
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@ViewChild(MatTable) table!: MatTable<any>;
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constructor(private erService: EnvelopeReceiverService) { }
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@ -50,4 +63,8 @@ export class EnvelopeTableComponent {
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public updateTable() {
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this.table.renderRows();
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}
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isExpandedRow(index: number, row: any): boolean {
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return (row?.envelopeId === this.expandedElement?.envelopeId) && (row?.receiverId === this.expandedElement?.receiverId);
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}
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}
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