dnet-applications/frontends/dnet-is-application/src/app/contexts/contexts.component.ts

106 lines
3.1 KiB
TypeScript

import { Component, Inject,AfterViewInit, OnInit, ViewChild } from '@angular/core';
import { ISService } from '../is.service';
import { MatTableDataSource } from '@angular/material/table';
import { MatSort, Sort } from '@angular/material/sort';
import { Context, ContextNode, WfHistoryEntry } from '../model/controller.model';
import { ActivatedRoute, Params } from '@angular/router';
import { Observable, combineLatest } from 'rxjs';
import { map } from 'rxjs/operators';
import { MatDialog, MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
import { KeyValue, ContextParam } from '../model/controller.model';
import { FormControl, FormGroup, FormGroupDirective, NgForm, Validators } from '@angular/forms';
@Component({
selector: 'app-contexts',
templateUrl: './contexts.component.html',
styleUrls: ['./contexts.component.css']
})
export class ContextsComponent implements AfterViewInit ,OnInit {
contextsDatasource: MatTableDataSource<Context> = new MatTableDataSource<Context>([]);
colums: string[] = ['id', 'label', 'type', 'buttons'];
@ViewChild(MatSort) sort: MatSort | undefined
constructor(public service: ISService, public route: ActivatedRoute, public dialog: MatDialog) {
}
ngOnInit() {
this.reload();
}
ngAfterViewInit() {
if(this.sort) this.contextsDatasource.sort = this.sort;
}
reload() {
this.service.loadContexts((data: Context[]) => this.contextsDatasource.data = data);
}
applyFilter(event: Event) {
const filterValue = (event.target as HTMLInputElement).value.trim().toLowerCase();
this.contextsDatasource.filter = filterValue;
}
showParamsDialog(context: Context): void {
const dialogRef = this.dialog.open(ContextParamsDialog, {
data: context.parameters,
width: '80%'
});
}
}
@Component({
selector: 'context-dialog',
templateUrl: 'context-params.html',
styleUrls: ['./contexts.component.css']
})
export class ContextParamsDialog {
constructor(public dialogRef: MatDialogRef<ContextParamsDialog>, @Inject(MAT_DIALOG_DATA) public data: any, public service: ISService) {
}
onNoClick(): void {
this.dialogRef.close();
}
}
@Component({
selector: 'app-context-editor',
templateUrl: './context-viewer.component.html',
styleUrls: ['./contexts.component.css']
})
export class ContextViewerComponent implements OnInit {
context?:Context
categories:ContextNode[] = [];
constructor(public service: ISService, public route: ActivatedRoute, public dialog: MatDialog) {
}
ngOnInit() {
this.route.queryParams.subscribe((params) => {
this.service.loadContext(params['id'], (data: Context) => this.context = data);
this.service.loadContextCategories(params['id'], (data:ContextNode[]) => this.categories = data);
});
}
populateNode(level:number, node:ContextNode): void {
this.service.loadContextConcepts(level, node.id, (data:ContextNode[]) => {
node.populated = true;
node.childs = data
});
}
showParamsDialog(params:ContextParam[] | undefined): void {
if (params) {
this.dialog.open(ContextParamsDialog, {
data: params,
width: '80%'
});
}
}
}