Class: Lebowski::SCUI::Views::ContentEditableViewSupport::Range

Inherits:
Object
  • Object
show all
Includes:
Foundation
Defined in:
lib/lebowski/scui/views/content_editable.rb

Constant Summary

Constants included from Foundation

Foundation::SC_BRANCH_CLOSED, Foundation::SC_BRANCH_OPEN, Foundation::SC_BUTTON1_STATUS, Foundation::SC_BUTTON2_STATUS, Foundation::SC_BUTTON3_STATUS, Foundation::SC_LEAF_NODE, Foundation::SC_MIXED_STATE, Foundation::SC_PICKER_FIXED, Foundation::SC_PICKER_MENU, Foundation::SC_PICKER_POINTER, Foundation::SC_T_ARRAY, Foundation::SC_T_BOOL, Foundation::SC_T_CLASS, Foundation::SC_T_ERROR, Foundation::SC_T_FUNCTION, Foundation::SC_T_HASH, Foundation::SC_T_NULL, Foundation::SC_T_NUMBER, Foundation::SC_T_OBJECT, Foundation::SC_T_STRING, Foundation::SC_T_UNDEFINED

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, *params) ⇒ Range 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 104

def initialize(app, *params) 
  if not app.kind_of? Application
    raise ArgumentInvalidTypeError.new "app", app, "class < Application"
  end
  
  @start_element = nil
  @end_element = nil
  @start_offset = 0
  @end_offset = 0
  @start_before = false
  @start_after = false
  @end_before = false
  @end_after = false
  
  if params[0].kind_of? Hash
    hash = params[0]
    @start_element = hash[:start_element]
    @end_element = hash[:end_element]
    @start_offset = hash[:start_offset].nil? ? 0 : hash[:start_offset]
    @end_offset = hash[:end_offset].nil? ? 0 : hash[:end_offset]
  elsif params.length == 4
    @start_element = params[0]
    @start_offset = params[1]
    @end_element = params[2]
    @end_offset = params[3]
  elsif params.length != 0
    raise ArgumentError.new "invalid number of arguments supplied"
  end
        
  assert_element_is_valid(@start_element, "start element")
  assert_element_is_valid(@end_element, "end element")
  assert_offset_is_valid(@start_offset, "start offset")
  assert_offset_is_valid(@end_offset, "end offset")
  
  @app = app
end

Instance Attribute Details

#end_element ⇒ Object (readonly)

Returns the value of attribute end_element.



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# File 'lib/lebowski/scui/views/content_editable.rb', line 102

def end_element
  @end_element
end

#end_offset ⇒ Object (readonly)

Returns the value of attribute end_offset.



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# File 'lib/lebowski/scui/views/content_editable.rb', line 102

def end_offset
  @end_offset
end

#start_element ⇒ Object (readonly)

Returns the value of attribute start_element.



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# File 'lib/lebowski/scui/views/content_editable.rb', line 102

def start_element
  @start_element
end

#start_offset ⇒ Object (readonly)

Returns the value of attribute start_offset.



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# File 'lib/lebowski/scui/views/content_editable.rb', line 102

def start_offset
  @start_offset
end

Instance Method Details

#collapse(to_start = true) ⇒ Object 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 220

def collapse(to_start=true)
  if not has_boundaries_defined?
    raise StandardError.new "unable to collapse range. boundaries must be defined"
  end
  
  hash = create_range_hash_object
  if to_start == true
    hash[:collapseToStart] = true
  else
    hash[:collapseToEnd] = true
  end
  
  @app.exec_driver_in_context do |driver|
    driver.select_range hash
    driver.mouse_up('css=body')
  end
end

#delete_content ⇒ Object 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 238

def delete_content()
  if not has_boundaries_defined?
    raise StandardError.new "unable to delete content. boundaries must be defined"
  end

  @app.exec_driver_in_context do |driver|
    driver.range_delete_content create_range_hash_object
    driver.mouse_up('css=body')
  end
end

#has_boundaries_defined? ⇒ Boolean 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 205

def has_boundaries_defined?()
  start_defined = has_start_defined? and has_end_defined?
end

#has_end_defined? ⇒ Boolean 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 201

def has_end_defined?()
  return ((not @end_element.nil?) or @end_before == true or @end_after == true)
end

#has_start_defined? ⇒ Boolean 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 197

def has_start_defined?()
  return ((not @start_element.nil?) or @start_before == true or @start_after == true) 
end

#insert_content(content) ⇒ Object 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 249

def insert_content(content)
  if not content.kind_of? String
    raise ArgumentError.new "unable to insert content. content must be a string"
  end
  
  if not has_boundaries_defined?
    raise StandardError.new "unable to insert content. boundaries must be defined"
  end
  
  hash = create_range_hash_object
  hash[:content] = content

  @app.exec_driver_in_context do |driver|
    driver.range_insert_content hash
    driver.mouse_up('css=body')
  end
end

#select ⇒ Object 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 209

def select()
  if @start_element.nil? or @end_element.nil?
    raise StandardError.new "unable to select range. start and end elements must be defined"
  end
  
  @app.exec_driver_in_context do |driver|
    driver.select_range create_range_hash_object
    driver.mouse_up('css=body')
  end
end

#set_end(elem, offset = 0) ⇒ Object 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 151

def set_end(elem, offset=0)
  assert_element_is_valid(elem, "elem")
  assert_offset_is_valid(offset, "offset")

  @end_element = elem
  @end_offset = offset
  @end_before = false
  @end_after = false
end

#set_end_after(elem) ⇒ Object 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 188

def set_end_after(elem)
  assert_element_is_valid(elem, "elem")
  
  @end_element = elem
  @end_offset = 0
  @end_before = false
  @end_after = true
end

#set_end_before(elem) ⇒ Object 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 179

def set_end_before(elem)
  assert_element_is_valid(elem, "elem")
  
  @end_element = elem
  @end_offset = 0
  @end_before = true
  @end_after = false
end

#set_start(elem, offset = 0) ⇒ Object 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 141

def set_start(elem, offset=0)
  assert_element_is_valid(elem, "elem")
  assert_offset_is_valid(offset, "offset")
  
  @start_element = elem
  @start_offset = offset
  @start_before = false
  @start_after = false
end

#set_start_after(elem) ⇒ Object 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 170

def set_start_after(elem)
  assert_element_is_valid(elem, "elem")
  
  @start_element = elem
  @start_offset = 0
  @start_before = false
  @start_after = true
end

#set_start_before(elem) ⇒ Object 



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# File 'lib/lebowski/scui/views/content_editable.rb', line 161

def set_start_before(elem)
  assert_element_is_valid(elem, "elem")
  
  @start_element = elem
  @start_offset = 0
  @start_before = true
  @start_after = false
end