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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | 2x 2x 2x 2x 18x 13x 13x 13x 5x 5x 5x 2x 18x 18x 3x 2x 1x 18x | import { ModalContainerComponent } from '../components/modal-container.component';
import { LazyComponentLoader, ModalConfig, ModalRef } from '../models/modal.types';
import { Injectable, inject } from '@angular/core';
import { MatDialog, MatDialogConfig } from '@angular/material/dialog';
import { Observable } from 'rxjs';
@Injectable({ providedIn: 'root' })
export class ModalService {
private readonly dialog = inject(MatDialog);
open<TData = unknown, TResult = unknown>(
loader: LazyComponentLoader<unknown>,
config: ModalConfig<TData> = {}
): Observable<TResult | undefined> {
const dialogConfig: MatDialogConfig = {
data: {
loader,
data: config.data,
},
width: config.width ?? '500px',
minWidth: config.minWidth,
maxWidth: config.maxWidth ?? '90vw',
minHeight: config.minHeight,
maxHeight: config.maxHeight ?? '90vh',
disableClose: config.disableClose ?? false,
panelClass: this.buildPanelClasses(config.panelClass),
autoFocus: 'first-tabbable',
restoreFocus: true,
};
const dialogRef = this.dialog.open<ModalContainerComponent<TData, TResult>, unknown, TResult>(
ModalContainerComponent,
dialogConfig
);
return dialogRef.afterClosed();
}
openWithRef<TData = unknown, TResult = unknown>(
loader: LazyComponentLoader<unknown>,
config: ModalConfig<TData> = {}
): { closed: Observable<TResult | undefined>; ref: ModalRef<TResult> } {
const dialogConfig: MatDialogConfig = {
data: {
loader,
data: config.data,
},
width: config.width ?? '500px',
minWidth: config.minWidth,
maxWidth: config.maxWidth ?? '90vw',
maxHeight: '90vh',
disableClose: config.disableClose ?? false,
panelClass: this.buildPanelClasses(config.panelClass),
autoFocus: 'first-tabbable',
restoreFocus: true,
};
const dialogRef = this.dialog.open<ModalContainerComponent<TData, TResult>, unknown, TResult>(
ModalContainerComponent,
dialogConfig
);
return {
closed: dialogRef.afterClosed(),
ref: {
close: (result?: TResult) => dialogRef.close(result),
},
};
}
private buildPanelClasses(customClass?: string | string[]): string[] {
const classes = ['ui-modal-panel'];
if (customClass) {
if (Array.isArray(customClass)) {
classes.push(...customClass);
} else {
classes.push(customClass);
}
}
return classes;
}
}
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