/**
 * 文件：doc-modal.ts
 * 作用：帮助文档 / 使用说明弹窗。
 */

import { App, Modal, sanitizeHTMLToDom } from "obsidian";

export class DocModal extends Modal {
  url: string = '';
  title: string = '提示';
  content: string = '';

  constructor(app: App, title: string = "提示", content: string = "", url: string = "") {
    super(app);
    this.title = title;
    this.content = content;
    this.url = url;
  }

  onOpen() {
    let { contentEl, modalEl } = this;
    modalEl.addClass('doc-modal');
    contentEl.addClass('doc-modal-content');

    const titleEl = contentEl.createEl('h2', { text: this.title, cls: 'doc-modal-title' });
    const content = contentEl.createEl('div', { cls: 'doc-modal-desc' });
    content.appendChild(sanitizeHTMLToDom(this.content));

    const iframe = contentEl.createEl('iframe', {
      cls: 'doc-modal-iframe',
      attr: {
        src: this.url,
        width: '100%',
        allow: 'clipboard-read; clipboard-write',
      },
    });
  }

  onClose() {

    let { contentEl } = this;
    contentEl.empty();
  }
}