src/sap.ui.dt/src/sap/ui/dt/ContextMenuControl.js
function (aButtons) {
			this._iFirstVisibleButtonIndex = 0;
			aButtons.forEach(function (oButton) {
				oButton.setVisible(true);
				oButton._bInOverflow = true;
			});
		}
function (aButtons) {
			this._iFirstVisibleButtonIndex = 0;
			aButtons.forEach(function (oButton) {
				oButton.setVisible(true);
				oButton._bInOverflow = true;
			});
		}
function ( aButtons ) { this . _iFirstVisibleButtonIndex = 0 ; aButtons . forEach ( function ( oButton ) { oButton . setVisible ( true ) ; oButton . _bInOverflow = true ; } ) ; }
Makes all buttons and their text visible
@param {array} aButtons some buttons
Makes all buttons and their text visible