Class: Admino::Table::HeadRow

Inherits:
Row
  • Object
show all
Defined in:
lib/admino/table/head_row.rb

Instance Attribute Summary collapse

Attributes inherited from Row

#view_context

Instance Method Summary collapse

Methods inherited from Row

#parse_action_args, #parse_column_args

Constructor Details

#initialize(resource_klass, query, view_context) ⇒ HeadRow

Returns a new instance of HeadRow.



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# File 'lib/admino/table/head_row.rb', line 10

def initialize(resource_klass, query, view_context)
  @resource_klass = resource_klass
  @query = query
  @columns = ""

  super(view_context)
end

Instance Attribute Details

#query ⇒ Object (readonly)

Returns the value of attribute query.



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# File 'lib/admino/table/head_row.rb', line 8

def query
  @query
end

#resource_klass ⇒ Object (readonly)

Returns the value of attribute resource_klass.



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# File 'lib/admino/table/head_row.rb', line 7

def resource_klass
  @resource_klass
end

Instance Method Details

#actions(*args, &block) ⇒ Object 



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# File 'lib/admino/table/head_row.rb', line 18

def actions(*args, &block)
  default_options = column_html_options(:actions)
  label = I18n.t(
    :"#{resource_klass.model_name.i18n_key}.title",
    scope: 'table.actions',
    default: [ :title, 'Actions' ]
  )

  @columns << h.content_tag(:th, label.to_s, default_options)
end

#column(*args, &block) ⇒ Object 



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# File 'lib/admino/table/head_row.rb', line 29

def column(*args, &block)
  params = parse_column_args(args)

  attribute_name = params[:attribute_name]
  label = params[:label]
  options = params[:html_options]

  if label.nil? && attribute_name
    label = resource_klass.human_attribute_name(attribute_name.to_s)
  end

  default_options = column_html_options(attribute_name)
  html_options = Showcase::Helpers::HtmlOptions.new(default_options)
  html_options.merge_attrs!(options)
  html_options = html_options.to_h

  sorting_scope = html_options.delete(:sorting)
  if sorting_scope
    raise ArgumentError, 'query object is required' unless query
    sorting_html_options = html_options.delete(:sorting_html_options) { {} }
    label = query.sorting.scope_link(sorting_scope, label, sorting_html_options)
  end

  @columns << h.content_tag(:th, label.to_s, html_options.to_h)
end

#to_html ⇒ Object 



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# File 'lib/admino/table/head_row.rb', line 55

def to_html
  @columns.html_safe
end