Class: AutomationObject::Driver::SeleniumAdapter::Element

Inherits:
Proxy::Proxy
  • Object
show all
Includes:
CommonSelenium::Element
Defined in:
lib/automation_object/driver/selenium_adapter/element.rb

Overview

Element proxy for Selenium Conform Selenium element interface to what's expected of the Driver Port

Instance Method Summary collapse

Methods included from CommonSelenium::Element

#attribute, #clear, #click, #content, #hover, #href, #id, #invisible?, #send_keys, #submit, #switch_to_iframe, #text, #visible?

Methods included from CommonSelenium::ElementGeometry

#box_coordinates, #collides_with_element?, #element_center, #height, #location, #size, #width, #x, #y

Methods inherited from Proxy::Proxy

#method_missing

Constructor Details

#initialize(driver, element) ⇒ Element

Returns a new instance of Element



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# File 'lib/automation_object/driver/selenium_adapter/element.rb', line 13

def initialize(driver, element)
  @driver = driver
  @subject = element
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class AutomationObject::Proxy::Proxy

Instance Method Details

#scroll_into_view ⇒ void

This method returns an undefined value.

Scroll the element into view



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# File 'lib/automation_object/driver/selenium_adapter/element.rb', line 20

def scroll_into_view
  @subject.location_once_scrolled_into_view

  element_location = location
  scroll_position = @driver.scroll_position

  middle_y_bounds = scroll_position[:y] + @driver.inner_window_height / 2

  if middle_y_bounds > element_location.y
    # Add
    y_difference = middle_y_bounds - element_location.y
    scroll_y_position = scroll_position[:y] - y_difference
  else
    # Subtract
    y_difference = element_location.y - middle_y_bounds
    scroll_y_position = scroll_position[:y] + y_difference
  end

  # Get the element to halfway
  scroll_x_position = element_location.x.to_f

  javascript_string = "return window.scroll(#{scroll_x_position}, #{scroll_y_position});"
  @driver.execute_script(javascript_string)
end