Module: Lolita::Builder

Included in:
Configuration::Action, Configuration::Base, Configuration::Columns, Configuration::Field::Base, Configuration::Filter, Configuration::List, Configuration::NestedForm, Configuration::Search, Configuration::Tab::Base
Defined in:
lib/lolita/builder.rb

Overview

Any Lolita::Configuration class that should return visual information about itself can include Builder::Base, that provide default methods for controllers to use.

  • #build method is used to render component for class instance.

  • #build_options is method that return specific options for builder, to pass to component, such as :color,:postition etc.

  • #builder is setter/getter method for Lolita::Configuration, that accept Hash or Array or single String or Symbol for buider.

Usage in your model You can change behaviour of any of configuraton elements, to do so you should specify what builder you want to use.

lolita do
  list do
    column do
      name :my_column
      builder :name => "my_columns",:state => :display, :if=>{:state => :display}
    end
  end
end

This expample show, how to replace :display component of column by your own :display. :if is determine, that column use builder provided to component render, but when state is :display then it will be replaced with this on. There are elements, that only have one :display state, than it’s not necessary to provide :if or :unless state.

Defined Under Namespace

Classes: Custom

Instance Method Summary collapse

Instance Method Details

#build(*values) ⇒ Object 



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# File 'lib/lolita/builder.rb', line 218

def build *values
  result = builder.with(*values).build
  result[result.size-1].merge!(builder_default_options)
  result
end

#builder(*args) ⇒ Object 



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# File 'lib/lolita/builder.rb', line 205

def builder *args
  if args && args.any?
    set_builder(*args)
  else
    @builder||=set_builder(nil)
    @builder
  end
end

#builder=(*args) ⇒ Object 



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# File 'lib/lolita/builder.rb', line 214

def builder=(*args)
  set_builder(*args)
end

#builder_default_name ⇒ Object Also known as: builder_name 



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# File 'lib/lolita/builder.rb', line 228

def builder_default_name
  self.class.to_s.split("::").map(&:underscore).join("/").to_sym
end

#builder_default_options ⇒ Object 



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# File 'lib/lolita/builder.rb', line 224

def builder_default_options
  {builder_local_variable_name => self}
end

#builder_default_state ⇒ Object Also known as: default_build_state 



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# File 'lib/lolita/builder.rb', line 234

def builder_default_state
  :display
end