@openui5/sap.ui.core
Version:
OpenUI5 Core Library sap.ui.core
55 lines (46 loc) • 1.9 kB
JavaScript
/*!
* OpenUI5
* (c) Copyright 2026 SAP SE or an SAP affiliate company.
* Licensed under the Apache License, Version 2.0 - see LICENSE.txt.
*/
sap.ui.define(['sap/ui/thirdparty/jquery', 'sap/ui/base/Object', 'sap/base/assert'], function(jQuery, BaseObject, assert) {
"use strict";
/**
* Search ancestors of the given source DOM element for the specified CSS class name.
*
* If the class name is found, set it to the root DOM element of the target control.
* If the class name is not found, it is also removed from the target DOM element.
*
* @function
* @since 1.58
* @param {string} sStyleClass CSS class name
* @param {jQuery|sap.ui.core.Control|string} vSource jQuery object, control or an id of the source element.
* @param {jQuery|sap.ui.core.Control} vDestination target jQuery object or a control.
* @return {jQuery|Element} Target element
* @public
* @alias module:sap/ui/core/syncStyleClass
*/
var fnSyncStyleClass = function(sStyleClass, vSource, vDestination) {
if (!sStyleClass) {
return vDestination;
}
if (BaseObject.isObjectA(vSource, 'sap.ui.core.Control')) {
vSource = vSource.$();
} else if (typeof vSource === "string") {
vSource = jQuery(document.getElementById(vSource));
} else if (!(vSource instanceof jQuery)) {
assert(false, 'sap/ui/core/syncStyleClass(): vSource must be a jQuery object or a Control or a string');
return vDestination;
}
var bClassFound = !!vSource.closest("." + sStyleClass).length;
if (vDestination instanceof jQuery) {
vDestination.toggleClass(sStyleClass, bClassFound);
} else if (BaseObject.isObjectA(vDestination, 'sap.ui.core.Control')) {
vDestination.toggleStyleClass(sStyleClass, bClassFound);
} else {
assert(false, 'sap/ui/core/syncStyleClass(): vDestination must be a jQuery object or a Control');
}
return vDestination;
};
return fnSyncStyleClass;
});