Sha256: f72cc22493a0014797888691553741d6e61d01c563efe3faf7bcfd7db99e77ae
Contents?: true
Size: 1.52 KB
Versions: 19
Compression:
Stored size: 1.52 KB
Contents
module AdminIt
#
class TableContext < CollectionContext
dsl do
dsl_accessor :page_size, default: 10
dsl_boolean :actions
dsl_block :row
end
class << self
protected
def default_icon
'table'
end
end
def self.actions?
@actions.nil? ? true : @actions == true
end
def self.page_size
@page_size ||= 10
end
def self.page_size=(value)
@page_size = value.is_a?(Fixnum) && value > 0 ? value : 10
end
def self.path
AdminIt::Engine.routes.url_helpers.send("table_#{resource.plural}_path")
end
class_attr_reader :page_size, :actions?, :row
after_load do |store: {}, params: {}|
self.page = params[:page] || store[:page]
end
before_save do |params: {}|
params.merge!(page: page)
end
def pages
@pages ||= (count.to_f / page_size).ceil
end
def page
@page ||= 1
end
def page=(value)
if value.is_a?(String)
value =
case value.downcase
when 'next' then page + 1
when 'prev', 'previous' then page - 1
when 'first' then 1
when 'last' then pages
else value.to_i
end
end
if value.is_a?(Fixnum) && value > 0 && value <= pages
# reset entities enumerator if page changed
@enumerator = nil if !@enumerator.nil? && value != @page
@page = value
end
@page ||= 1
end
def headers
Hash[fields.map { |f| [f.name, f.display_name] }]
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems