Class: Gitter::Header

Inherits:
Object
  • Object
show all
Defined in:
lib/gitter/header.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(grid, *args) ⇒ Header

Returns a new instance of Header.

Raises:

  • (ArgumentError) 


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# File 'lib/gitter/header.rb', line 10

def initialize grid, *args
  opts = args.extract_options!
  raise ArgumentError, 'too many arguments' if args.size > 1
  @grid = grid
  @content = args.first
  @column = opts.delete(:column){nil}
  @html_options = opts
end

Instance Attribute Details

#column ⇒ Object (readonly)

Returns the value of attribute column.



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# File 'lib/gitter/header.rb', line 8

def column
  @column
end

#content ⇒ Object (readonly)

Returns the value of attribute content.



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# File 'lib/gitter/header.rb', line 8

def content
  @content
end

#grid ⇒ Object (readonly)

Returns the value of attribute grid.



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# File 'lib/gitter/header.rb', line 8

def grid
  @grid
end

#html_options ⇒ Object (readonly)

Returns the value of attribute html_options.



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# File 'lib/gitter/header.rb', line 8

def html_options
  @html_options
end

Class Method Details

.blank ⇒ Object 



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# File 'lib/gitter/header.rb', line 4

def self.blank
  new :blank, false
end

Instance Method Details

#label ⇒ Object 



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# File 'lib/gitter/header.rb', line 19

def label
  @label ||= case content
	when false then ''
	when Symbol then grid.translate(:headers, name)
    else content
  end
end

#link(*args) ⇒ Object 



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# File 'lib/gitter/header.rb', line 27

def link *args
  if column
    column.link label, *args
  else
	label
  end
end

#name ⇒ Object 



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# File 'lib/gitter/header.rb', line 35

def name
  @name ||= Symbol === content ? content : 'n/a'
end

#to_s ⇒ Object 



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# File 'lib/gitter/header.rb', line 39

def to_s
  "Header(#{name},html_options=#{html_options},#{column ? ',col':''},label=#{label})"
end