# Licensed to the Software Freedom Conservancy (SFC) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The SFC licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

module Selenium
  module WebDriver
    #
    # @api private
    #

    module DriverExtensions
      module Rotatable
        ORIENTATIONS = [:landscape, :portrait].freeze

        #
        # Change the screen orientation
        #
        # @param [:landscape, :portrait] orientation
        #
        # @api public
        #

        def rotation=(orientation)
          unless ORIENTATIONS.include?(orientation)
            raise ArgumentError, "expected #{ORIENTATIONS.inspect}, got #{orientation.inspect}"
          end

          bridge.screen_orientation = orientation.to_s.upcase
        end
        alias_method :rotate, :rotation=

        #
        # Get the current screen orientation
        #
        # @return [:landscape, :portrait] orientation
        #
        # @api public
        #

        def orientation
          bridge.screen_orientation.to_sym.downcase
        end
      end # Rotatable
    end # DriverExtensions
  end # WebDriver
end # Selenium
