extensions/objects/templates/subtitled-html-editor.component.ts - develop - githubmirror/oppia

extensions/objects/templates/subtitled-html-editor.component.ts

75 строк2 KB

Hardik Goyal

Fix #7092: Remove downgradeComponent (#21903)

18 фев 2025, 21:22

18 фев 2025, 21:224dbd84c

// Copyright 2020 The Oppia Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

/**
 * @fileoverview Component for Subtitled Html editor.
 */

import {
  Component,
  EventEmitter,
  Input,
  OnInit,
  Output,
  ChangeDetectorRef,
} from '@angular/core';
import {SubtitledHtml} from 'domain/exploration/subtitled-html.model';
import {Schema} from 'services/schema-default-value.service';

interface SubtitledHtmlEditorSchema {
  type: string;
  ui_config: Schema | {};
}

@Component({
  selector: 'subtitled-html-editor',
  templateUrl: './subtitled-html-editor.component.html',
})
export class SubtitledHtmlEditorComponent implements OnInit {
  // These properties are initialized using Angular lifecycle hooks
  // and we need to do non-null assertion. For more information, see
  // https://github.com/oppia/oppia/wiki/Guide-on-defining-types#ts-7-1
  @Input() modalId!: symbol;
  @Input() schema!: {replacement_ui_config: Schema | {}};
  @Input() value!: SubtitledHtml;
  @Output() valueChanged = new EventEmitter();
  SCHEMA!: SubtitledHtmlEditorSchema;

  constructor(private changeDetectorRef: ChangeDetectorRef) {}

  ngOnInit(): void {
    const uiConfig = this.schema.replacement_ui_config
      ? this.schema.replacement_ui_config
      : {};
    this.SCHEMA = {
      type: 'html',
      ui_config: uiConfig,
    };
  }

  getSchema(): SubtitledHtmlEditorSchema {
    return this.SCHEMA;
  }

  updateValue(newValue: string): void {
    if (this.value) {
      if (this.value.html === newValue) {
        return;
      }
      this.value.html = newValue;
      this.valueChanged.emit(this.value);
      this.changeDetectorRef.detectChanges();
    }
  }
}