Class: Capybara::Driver::Envjs::Node

Inherits:
Node
  • Object
show all
Defined in:
lib/capybara/driver/envjs_driver.rb

Instance Method Summary collapse

Instance Method Details

#[](name) ⇒ Object 



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# File 'lib/capybara/driver/envjs_driver.rb', line 30

def [](name)
  attr_name = name.to_s
  attr_name == "class" and attr_name = "className"
  case
  when 'select' == tag_name && 'value' == attr_name
    if native['multiple']
      find(".//option[@selected='selected']").map { |option| option.native[:value] || option.native.innerText  }
    else
      native.value
    end
  else
    native[attr_name]
  end
end

#click ⇒ Object 



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# File 'lib/capybara/driver/envjs_driver.rb', line 77

def click
  _event(self,"MouseEvents",'click',true,true, :button => 1)
end

#drag_to(element) ⇒ Object 



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# File 'lib/capybara/driver/envjs_driver.rb', line 81

def drag_to(element)
  # distance stuff is arbitrary at this point, to make jquery.ui happy ...
  _event(self,"MouseEvents",'mousedown',true,true, :button => 1, :pageX => 0, :pageY => 0)
  _event(element,"MouseEvents",'mousemove',true,true, :button => 1, :pageX => 1, :pageY => 1)
  _event(element,"MouseEvents",'mousemove',true,true, :button => 1, :pageX => 0, :pageY => 0)
  _event(element,"MouseEvents",'mouseup',true,true, :button => 1, :pageX => 0, :pageY => 0)
end

#find(locator) ⇒ Object 



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# File 'lib/capybara/driver/envjs_driver.rb', line 97

def find(locator)
  window = @driver.browser["window"]
  null = @driver.browser["null"]
  type = window["XPathResult"]["ANY_TYPE"]
  result_set = window.document.evaluate(locator, native, null, type, null)
  nodes = []
  while n = result_set.iterateNext()
    nodes << Node.new(@driver, n)
  end
  nodes
end

#select_option ⇒ Object 



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# File 'lib/capybara/driver/envjs_driver.rb', line 66

def select_option
  native.selected = true
end

#set(value) ⇒ Object 



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# File 'lib/capybara/driver/envjs_driver.rb', line 53

def set(value)
  case native.tagName
  when "TEXTAREA"
    native.innerText = value
  else
    case native.getAttribute("type")
    when "checkbox", "radio"
      native.click if native.checked != value
    else; native.setAttribute("value",value)
    end
  end
end

#tag_name ⇒ Object 



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# File 'lib/capybara/driver/envjs_driver.rb', line 89

def tag_name
  native.tagName.downcase
end

#text ⇒ Object 



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# File 'lib/capybara/driver/envjs_driver.rb', line 26

def text
  native.innerText
end

#trigger(event) ⇒ Object 



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# File 'lib/capybara/driver/envjs_driver.rb', line 109

def trigger event
  # FIX: look up class and attributes
  _event(self, "", event.to_s, true, true )
end

#unselect_option ⇒ Object 



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# File 'lib/capybara/driver/envjs_driver.rb', line 70

def unselect_option
  if !select_node['multiple']
    raise Capybara::UnselectNotAllowed, "Cannot unselect option from single select box."
  end
  native.removeAttribute('selected')
end

#value ⇒ Object 



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# File 'lib/capybara/driver/envjs_driver.rb', line 45

def value
  if tag_name == 'textarea'
    native.innerText
  else
    self[:value]
  end
end

#visible? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/capybara/driver/envjs_driver.rb', line 93

def visible?
  find("./ancestor-or-self::*[contains(@style, 'display:none') or contains(@style, 'display: none')]").empty?
end