lib/Ext/field/Text.js
function(me, e) {
        // getValue to ensure that we are in sync with the dom
        var value      = me.getValue(),
            // allows value to be zero but not undefined or null (other falsey values)
            valueValid = value !== undefined && value !== null && value !== "";

        this[valueValid ? 'showClearIcon' : 'hideClearIcon']();

        if (e.browserEvent.keyCode === 13) {
            me.fireAction('action', [me, e], 'doAction');
        }
    }
function(me, e) {
        // getValue to ensure that we are in sync with the dom
        var value      = me.getValue(),
            // allows value to be zero but not undefined or null (other falsey values)
            valueValid = value !== undefined && value !== null && value !== "";

        this[valueValid ? 'showClearIcon' : 'hideClearIcon']();

        if (e.browserEvent.keyCode === 13) {
            me.fireAction('action', [me, e], 'doAction');
        }
    }
function ( me , e ) { // getValue to ensure that we are in sync with the dom var value = me . getValue ( ) , // allows value to be zero but not undefined or null (other falsey values) valueValid = value !== undefined && value !== null && value !== "" ; this [ valueValid ? 'showClearIcon' : 'hideClearIcon' ] ( ) ; if ( e . browserEvent . keyCode === 13 ) { me . fireAction ( 'action' , [ me , e ] , 'doAction' ) ; } }
Called when a key has been pressed in the `<input>`
@private
Called when a key has been pressed in the <input >