Class: DisplayFor::Builder::View

Inherits:
ResourceBase show all
Defined in:
lib/display_for/builder/view.rb

Instance Attribute Summary collapse

Attributes inherited from ResourceBase

#resource

Attributes inherited from Base

#html_options, #namespace, #resource_class

Instance Method Summary collapse

Methods inherited from ResourceBase

#default_actions, #initialize

Methods inherited from Base

#action, #attribute, #html, #initialize

Constructor Details

This class inherits a constructor from DisplayFor::Builder::ResourceBase

Instance Attribute Details

#template ⇒ Object (readonly)

Returns the value of attribute template.



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# File 'lib/display_for/builder/view.rb', line 4

def template
  @template
end

Instance Method Details

#build_actions ⇒ Object 



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# File 'lib/display_for/builder/view.rb', line 22

def build_actions
  result = []

  @actions.each do |action|
    result << action.content(resource)
  end

  content_tag(:tr) do
    content_tag(:td, result.join("&nbsp;").html_safe, :colspan => 2)
  end
  
end

#build_header ⇒ Object 



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# File 'lib/display_for/builder/view.rb', line 6

def build_header
  result = ''

  result << content_tag(:th, "Attribute", :class => "col_attribute")
  result << content_tag(:th, "Value", :class => "col_value")

  content_tag(:thead, content_tag(:tr, result.html_safe)) << "\n"
end

#build_row(attribute) ⇒ Object 



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# File 'lib/display_for/builder/view.rb', line 15

def build_row(attribute)
  result = ''.html_safe
  result << content_tag(:th, attribute.label(resource_class))
  result << content_tag(:td, attribute.content(resource))
  content_tag(:tr, result.html_safe)
end

#to_s ⇒ Object 



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# File 'lib/display_for/builder/view.rb', line 35

def to_s
  result = build_header
  
  @attributes.each do |attribute|
    result << build_row(attribute)
  end
  
  result << build_actions

  html_options[:class] ||= "table table-bordered table-striped #{@resource_class.to_s.underscore}-view"
  content_tag(:table, result, html_options).html_safe
end