opf/openproject

// -- copyright
// OpenProject is an open source project management software.
// Copyright (C) 2012-2024 the OpenProject GmbH
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License version 3.
//
// OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
// Copyright (C) 2006-2013 Jean-Philippe Lang
// Copyright (C) 2010-2013 the ChiliProject Team
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
//
// See COPYRIGHT and LICENSE files for more details.
//++

import { cssClassCustomOption } from 'core-app/shared/components/fields/display/display-field.module';
import { ResourcesDisplayField } from './resources-display-field.module';

export class MultipleLinesCustomOptionsDisplayField extends ResourcesDisplayField {
  public render(element:HTMLElement, displayText:string):void {
    const values = this.stringValue;
    element.setAttribute('title', displayText);
    element.textContent = displayText;

    element.innerHTML = '';

    if (values.length === 0) {
      this.renderEmpty(element);
    } else {
      this.renderValues(values, element);
    }
  }

  protected renderValues(values:string[], element:HTMLElement) {
    values.forEach((value) => {
      const div = document.createElement('div');
      div.classList.add(cssClassCustomOption, '-multiple-lines');
      div.setAttribute('title', value);
      div.textContent = value;

      element.appendChild(div);
    });
  }
}