devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
42 lines (41 loc) • 1.88 kB
JavaScript
/**
* DevExtreme (esm/__internal/ui/list/m_item.js)
* Version: 24.2.6
* Build date: Mon Mar 17 2025
*
* Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import $ from "../../../core/renderer";
import CollectionWidgetItem from "../../ui/collection/m_item";
const LIST_ITEM_BADGE_CONTAINER_CLASS = "dx-list-item-badge-container";
const LIST_ITEM_BADGE_CLASS = "dx-list-item-badge";
const BADGE_CLASS = "dx-badge";
const LIST_ITEM_CHEVRON_CONTAINER_CLASS = "dx-list-item-chevron-container";
const LIST_ITEM_CHEVRON_CLASS = "dx-list-item-chevron";
class ListItem extends CollectionWidgetItem {
_renderWatchers() {
super._renderWatchers();
this._startWatcher("badge", this._renderBadge.bind(this));
this._startWatcher("showChevron", this._renderShowChevron.bind(this))
}
_renderBadge(badge) {
this._$element.children(".dx-list-item-badge-container").remove();
if (!badge) {
return
}
const $badge = $("<div>").addClass("dx-list-item-badge-container").append($("<div>").addClass("dx-list-item-badge").addClass("dx-badge").text(badge));
const $chevron = this._$element.children(".dx-list-item-chevron-container").first();
$chevron.length > 0 ? $badge.insertBefore($chevron) : $badge.appendTo(this._$element)
}
_renderShowChevron(showChevron) {
this._$element.children(".dx-list-item-chevron-container").remove();
if (!showChevron) {
return
}
const $chevronContainer = $("<div>").addClass("dx-list-item-chevron-container");
const $chevron = $("<div>").addClass("dx-list-item-chevron");
$chevronContainer.append($chevron).appendTo(this._$element)
}
}
export default ListItem;