uiauto/lib/mechanic-ext/screen-ext.js
function () {
      var orientation = $.orientation()
        , value = null;
      switch (orientation) {
        case UIA_DEVICE_ORIENTATION_UNKNOWN:
        case UIA_DEVICE_ORIENTATION_FACEUP:
        case UIA_DEVICE_ORIENTATION_FACEDOWN:
          value = "UNKNOWN";
          break;
        case UIA_DEVICE_ORIENTATION_PORTRAIT:
        case UIA_DEVICE_ORIENTATION_PORTRAIT_UPSIDEDOWN:
          value = "PORTRAIT";
          break;
        case UIA_DEVICE_ORIENTATION_LANDSCAPELEFT:
        case UIA_DEVICE_ORIENTATION_LANDSCAPERIGHT:
          value = "LANDSCAPE";
          break;
      }
      if (value !== null) {
        return value;
      } else {
        throw new ERROR.UnknownError('Unsupported Orientation: ' + orientation);
      }
    }
function () {
      var orientation = $.orientation()
        , value = null;
      switch (orientation) {
        case UIA_DEVICE_ORIENTATION_UNKNOWN:
        case UIA_DEVICE_ORIENTATION_FACEUP:
        case UIA_DEVICE_ORIENTATION_FACEDOWN:
          value = "UNKNOWN";
          break;
        case UIA_DEVICE_ORIENTATION_PORTRAIT:
        case UIA_DEVICE_ORIENTATION_PORTRAIT_UPSIDEDOWN:
          value = "PORTRAIT";
          break;
        case UIA_DEVICE_ORIENTATION_LANDSCAPELEFT:
        case UIA_DEVICE_ORIENTATION_LANDSCAPERIGHT:
          value = "LANDSCAPE";
          break;
      }
      if (value !== null) {
        return value;
      } else {
        throw new ERROR.UnknownError('Unsupported Orientation: ' + orientation);
      }
    }
function ( ) { var orientation = $ . orientation ( ) , value = null ; switch ( orientation ) { case UIA_DEVICE_ORIENTATION_UNKNOWN : case UIA_DEVICE_ORIENTATION_FACEUP : case UIA_DEVICE_ORIENTATION_FACEDOWN : value = "UNKNOWN" ; break ; case UIA_DEVICE_ORIENTATION_PORTRAIT : case UIA_DEVICE_ORIENTATION_PORTRAIT_UPSIDEDOWN : value = "PORTRAIT" ; break ; case UIA_DEVICE_ORIENTATION_LANDSCAPELEFT : case UIA_DEVICE_ORIENTATION_LANDSCAPERIGHT : value = "LANDSCAPE" ; break ; } if ( value !== null ) { return value ; } else { throw new ERROR . UnknownError ( 'Unsupported Orientation: ' + orientation ) ; } }
Screen-related functions
Screen - related functions