@openui5/sap.ui.core/src/sap/ui/core/tmpl/TemplateControlRenderer.js

OpenUI5 Core Library sap.ui.core

/*!
 * OpenUI5
 * (c) Copyright 2009-2023 SAP SE or an SAP affiliate company.
 * Licensed under the Apache License, Version 2.0 - see LICENSE.txt.
 */

// A renderer for the ScrollBar control
sap.ui.define(function() {
	"use strict";


	/**
	 * TemplateControl renderer.
	 * @namespace
	 * @alias sap.ui.core.tmpl.TemplateControlRenderer
	 */
	var TemplateControlRenderer = {
		apiVersion: 1 // still uses version 1 as the API version of nested template controls is not known
	};

	/**
	 * Renders the Template for the given control, using the provided
	 * {@link sap.ui.core.RenderManager}.
	 *
	 * @param {sap.ui.core.RenderManager}
	 *            oRM RenderManager that can be used for writing to the
	 *            Render-Output-Buffer
	 * @param {sap.ui.core.tmpl.TemplateControl}
	 *            oControl Object representation of the template control
	 *            that should be rendered
	 * @deprecated since 1.56
	 */
	TemplateControlRenderer.render = function(oRM, oControl) {

		// check the control being inlined or renders the control data itself
		var bSkipRootElement = oControl.isInline() || this.hasControlData;

		// we need to make sure to have a common root tag (therefore we add a DIV)
		// if we have no common root tag, the re-rendering would not clean up
		// the old markup properly.
		if (!bSkipRootElement) {
			oRM.openStart("div", oControl).openEnd();
		}

		// in case of declaring a control the renderTemplate function is part of the
		// specific renderer implementation - in case of anonymous template controls
		// the renderer is defined at the control instance
		var fnRenderer = this.renderTemplate || oControl.getTemplateRenderer();
		if (fnRenderer) {
			fnRenderer.apply(this, arguments);
		}

		if (!bSkipRootElement) {
			oRM.close("div");
		}

	};


	return TemplateControlRenderer;

}, /* bExport= */ true);