tmpl/TemplateControl This is the base class for all template controls. Template controls are declared based on templates. 1.15 sap.ui.core/Control The context is a data object. It can be used for default template expressions. A change of the context object leads to a re-rendering whereas a change of a nested property of the context object doesn't. By default the context is an empty object. Fired when the Template Control has been (re-)rendered and its HTML is present in the DOM. Fired before this Template Control is re-rendered. Use to unbind event handlers from HTML elements etc. The nested controls of the template control The template on which the template control is based on.