Class: Watir::Element

Inherits:
Object
  • Object
show all
Defined in:
lib/patches/watir.rb

Instance Method Summary collapse

Instance Method Details

#attribute_values ⇒ Object 



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# File 'lib/patches/watir.rb', line 28

def attribute_values
  hash = Hash.new
  ['id', #   'offsetParent', 'style', 'currentstyle',
   'offsetHeight', 'offsetWidth', 'offsetLeft', 'offsetTop',
   'clientHeight', 'clientWidth', 'clientLeft', 'clientTop',
   'scrollHeight', 'scrollWidth', 'scrollLeft', 'scrollTop',
   'className', 'resizable',
   'visible', 'sourceIndex'].each do |attr|
    value   = attribute_value(attr)
    myClass = value.class
    if myClass =~ /WIN32OLE/i or value.is_a?(WIN32OLE)
      meths = Hash.new
      value.ole_methods.each do |m|
        meths[m.name] = m.helpstring
      end
      hash[attr] = meths.sort
    else
      hash[attr] = value
    end
  end
  hash
end

#bottom_edge ⇒ Object 



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# File 'lib/patches/watir.rb', line 65

def bottom_edge
  assert_exists
  assert_enabled
  ole_object.getBoundingClientRect.bottom.to_i
end

#bounding_rectangle_offsets ⇒ Object 



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# File 'lib/patches/watir.rb', line 159

def bounding_rectangle_offsets
  l, t = client_offset
  r    = ole_object.getBoundingClientRect.right.to_i
  b    = ole_object.getBoundingClientRect.bottom.to_i
  [t, b, l, r]
end

#client_center ⇒ Object 



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# File 'lib/patches/watir.rb', line 122

def client_center
  client_offset + dimensions.map { |dim| dim/2 }
#      x, y = client_offset
#      w, h = dimensions
#      cx = x + ( w / 2 ).to_i
#      cy = y + ( h / 2 ).to_i
#      [cx, cy]
end

#client_lower_right ⇒ Object 



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# File 'lib/patches/watir.rb', line 141

def client_lower_right
  x, y = client_offset
  w, h = dimensions
  lrx  = x + w
  lry  = y + h
  [lrx, lry]
end

#client_offset ⇒ Object 



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# File 'lib/patches/watir.rb', line 117

def client_offset
  [left_edge, top_edge]
end

#dimensions ⇒ Object 



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# File 'lib/patches/watir.rb', line 103

def dimensions
  assert_exists
  assert_enabled
  x = ole_object.getBoundingClientRect.right.to_i - left_edge
  y = ole_object.getBoundingClientRect.bottom.to_i - top_edge
  [x, y]
end

#fetch_attributes ⇒ Object 



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# File 'lib/patches/watir.rb', line 52

def fetch_attributes
  assert_exists
  assert_enabled
  obj     = ole_object
  hash    = Hash.new
  methods = obj.ole_methods
  methods.each do |m|
    hash[m.name] = "visible: #{m.visible?}: #{m.helpstring}: #{m.invoke_kind}: #{m.params}: #{m.return_type}: #{m.return_type_detail}"
  end
  hash.sort.to_yaml
end

#get_attributes ⇒ Object

for watir element returns array of arrays where each element is a [name, value] as long as value is other than null or blank



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# File 'lib/patches/watir.rb', line 16

def get_attributes
  attrs = []
  self.document.attributes.each do |atr|
    k= []
    next if (atr.value == 'null') || (atr.value == '')
    k << atr.name << atr.value
    attrs << k
  end
  attrs.sort
end

#left_edge ⇒ Object 



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# File 'lib/patches/watir.rb', line 84

def left_edge
  assert_exists
  assert_enabled
  ole_object.getBoundingClientRect.left.to_i
end

#left_edge_absolute ⇒ Object 



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# File 'lib/patches/watir.rb', line 98

def left_edge_absolute
  left_edge + page_container.document.parentWindow.screenLeft.to_i
end

#right_edge ⇒ Object 



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# File 'lib/patches/watir.rb', line 91

def right_edge
  assert_exists
  assert_enabled
  ole_object.getBoundingClientRect.right.to_i
end

#screen_center ⇒ Object 



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# File 'lib/patches/watir.rb', line 132

def screen_center
  x, y = screen_offset
  w, h = dimensions
  cx   = x + (w / 2).to_i
  cy   = y + (h / 2).to_i
  [cx, cy]
end

#screen_lower_right ⇒ Object 



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# File 'lib/patches/watir.rb', line 150

def screen_lower_right
  x, y = screen_offset
  w, h = dimensions
  lrx  = x + w
  lry  = y + h
  [lrx, lry]
end

#screen_offset ⇒ Object 



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# File 'lib/patches/watir.rb', line 112

def screen_offset
  [left_edge_absolute, top_edge_absolute]
end

#top_edge ⇒ Object 



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# File 'lib/patches/watir.rb', line 72

def top_edge
  assert_exists
  assert_enabled
  ole_object.getBoundingClientRect.top.to_i
end

#top_edge_absolute ⇒ Object 



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# File 'lib/patches/watir.rb', line 79

def top_edge_absolute
  top_edge + page_container.document.parentWindow.screenTop.to_i
end