Class: Bootstrap::TableHelper::Row

Inherits:
Object
  • Object
show all
Defined in:
app/helpers/bootstrap/table_helper.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(template, options = {}) ⇒ Row

Returns a new instance of Row.



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# File 'app/helpers/bootstrap/table_helper.rb', line 7

def initialize(template, options = {})
  @template = template
  @options = options
  @columns = []
end

Instance Attribute Details

#columns ⇒ Object (readonly)

Returns the value of attribute columns.



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# File 'app/helpers/bootstrap/table_helper.rb', line 5

def columns
  @columns
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'app/helpers/bootstrap/table_helper.rb', line 5

def options
  @options
end

#template ⇒ Object (readonly)

Returns the value of attribute template.



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# File 'app/helpers/bootstrap/table_helper.rb', line 5

def template
  @template
end

Instance Method Details

#column(width: nil, align: 'left', text: nil, tag: :td, **options, &block) ⇒ Object 



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# File 'app/helpers/bootstrap/table_helper.rb', line 13

def column(width: nil, align: 'left', text: nil, tag: :td, **options, &block)
  if width && width.to_i <= 12 && width.to_i > 0
    template.merge_predef_class("span#{width.to_i}", options)
  end

  columns << {
    options: options,
    align: align,
    text: text,
    tag: tag,
    content: block
  }
end

#header(tag: :th, **options, &block) ⇒ Object 



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# File 'app/helpers/bootstrap/table_helper.rb', line 27

def header(tag: :th, **options, &block)
  if block_given?
    column(options.merge!(tag: tag)) do
      template.capture(&block)
    end
  else
    column(options.merge!(tag: tag))
  end
end

#to_s ⇒ Object 



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# File 'app/helpers/bootstrap/table_helper.rb', line 37

def to_s
  template.content_tag(:tr, nil, options) do
    tr_content = ''
    columns.each do |c|
      column_options = c[:options]
      column_options[:style] ||= ''
      column_options[:style] << "text-align: #{c[:align]};"

      tr_content << template.content_tag(c[:tag], nil, column_options) do
        if c[:content]
          template.capture(&c[:content])
        else
          c[:text]
        end
      end
    end

    tr_content.html_safe
  end
end