Class: Axlsx::WorksheetHyperlink

Inherits:
Object
  • Object
show all
Includes:
Accessors, OptionsParser, SerializedAttributes
Defined in:
lib/axlsx/workbook/worksheet/worksheet_hyperlink.rb

Overview

A worksheet hyperlink object. Note that this is not the same as a drawing hyperlink object.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from SerializedAttributes

#declared_attributes, included, #serialized_attributes, #serialized_element_attributes, #serialized_tag

Methods included from OptionsParser

#parse_options

Constructor Details

#initialize(worksheet, options = {}) {|_self| ... } ⇒ WorksheetHyperlink

Note:

the preferred way to add hyperlinks to your worksheet is the Worksheet#add_hyperlink method

Creates a new hyperlink object.

Parameters:

  • worksheet (Worksheet) —

    the Worksheet that owns this hyperlink

  • options (Hash) (defaults to: {}) —

    options to use when creating this hyperlink

  • [String] (Hash) —

    a customizable set of options

  • [Symbol] (Hash) —

    a customizable set of options

  • [String|Cell] (Hash) —

    a customizable set of options

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/axlsx/workbook/worksheet/worksheet_hyperlink.rb', line 18

def initialize(worksheet, options={})
  DataTypeValidator.validate "Hyperlink.worksheet", [Worksheet], worksheet
  @worksheet = worksheet
  @target = :external
  parse_options options
  yield self if block_given?
end

Instance Attribute Details

#ref ⇒ String

Cell location of hyperlink on worksheet.

Returns:



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# File 'lib/axlsx/workbook/worksheet/worksheet_hyperlink.rb', line 32

def ref
  @ref
end

Instance Method Details

#location_or_id ⇒ Hash

The values to be used in serialization based on the target. location should only be specified for non-external targets. r:id should only be specified for external targets.

Returns:

  • (Hash) 


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# File 'lib/axlsx/workbook/worksheet/worksheet_hyperlink.rb', line 70

def location_or_id
  @target == :external ?  { :"r:id" => relationship.Id } : { :location => Axlsx::coder.encode(location) }
end

#relationship ⇒ Relationship

The relationship instance for this hyperlink. A relationship is only required if @target is :external. If not, this method will simply return nil.

Returns:

See Also:



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# File 'lib/axlsx/workbook/worksheet/worksheet_hyperlink.rb', line 52

def relationship
  return unless @target == :external
  Relationship.new(self, HYPERLINK_R, location, :target_mode => :External)
end

#target=(target) ⇒ Object

Sets the target for this hyperlink. Anything other than :external instructs the library to treat the location as an in-workbook reference.

Parameters:

  • target (Symbol) 


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# File 'lib/axlsx/workbook/worksheet/worksheet_hyperlink.rb', line 36

def target=(target)
  @target = target
end

#to_xml_string(str = '') ⇒ String

Seralize the object

Parameters:

  • str (String) (defaults to: '')

Returns:



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# File 'lib/axlsx/workbook/worksheet/worksheet_hyperlink.rb', line 60

def to_xml_string(str='')
  str << '<hyperlink '
  serialized_attributes str, location_or_id
  str << '/>'
end