devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
44 lines (43 loc) • 1.38 kB
JavaScript
/**
* DevExtreme (esm/__internal/core/utils/m_icon.js)
* Version: 24.2.7
* Build date: Mon Apr 28 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";
const ICON_CLASS = "dx-icon";
const SVG_ICON_CLASS = "dx-svg-icon";
export const getImageSourceType = source => {
if (!source || "string" !== typeof source) {
return false
}
if (/^\s*<svg[^>]*>(.|\r?\n)*?<\/svg>\s*$/i.test(source)) {
return "svg"
}
if (/data:.*base64|\.|[^<\s]\/{1,1}/.test(source)) {
return "image"
}
if (/^[\w-_]+$/.test(source)) {
return "dxIcon"
}
if (/^\s?([\w-_:]\s?)+$/.test(source)) {
return "fontIcon"
}
return false
};
export const getImageContainer = source => {
switch (getImageSourceType(source)) {
case "image":
return $("<img>").attr("src", source).addClass("dx-icon");
case "fontIcon":
return $("<i>").addClass(`dx-icon ${source}`);
case "dxIcon":
return $("<i>").addClass(`dx-icon dx-icon-${source}`);
case "svg":
return $("<i>").addClass("dx-icon dx-svg-icon").append(source);
default:
return null
}
};