Class: Listings::ColumnView

Inherits:
BaseFieldView show all
Defined in:
lib/listings/column_view.rb

Instance Attribute Summary collapse

Attributes inherited from BaseFieldView

#field, #listing

Instance Method Summary collapse

Methods inherited from BaseFieldView

#descriptor, #human_name, #is_field?, #key, #path

Constructor Details

#initialize(listing, column_description) ⇒ ColumnView

Returns a new instance of ColumnView.



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# File 'lib/listings/column_view.rb', line 3

def initialize(listing, column_description)
  super
end

Instance Attribute Details

#sort ⇒ Object

Returns the value of attribute sort.



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# File 'lib/listings/column_view.rb', line 35

def sort
  @sort
end

Instance Method Details

#cell_css_class ⇒ Object 



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# File 'lib/listings/column_view.rb', line 31

def cell_css_class
  column_description.props[:class]
end

#column_description ⇒ Object 



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# File 'lib/listings/column_view.rb', line 7

def column_description
  @field_description
end

#next_sort_direction ⇒ Object 



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# File 'lib/listings/column_view.rb', line 37

def next_sort_direction
  self.sort == Sources::DataSource::ASC ? Sources::DataSource::DESC : Sources::DataSource::ASC
end

#searchable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/listings/column_view.rb', line 23

def searchable?
  column_description.searchable?
end

#sortable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/listings/column_view.rb', line 27

def sortable?
  listing.sortable? && column_description.sortable?
end

#value_for(model) ⇒ Object 



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# File 'lib/listings/column_view.rb', line 11

def value_for(model)
  if @field_description.proc
    if is_field?
      listing.instance_exec model, field.value_for(model), &@field_description.proc
    else
      listing.instance_exec model, &@field_description.proc
    end
  else
    field.value_for(model)
  end
end