Class: Pagination::Template

Inherits:
Object
  • Object
show all
Defined in:
lib/pagination/template.rb

Overview

This class can be used by itself, although there’s a ‘Pagination::Helper` available to provide convenience methods at your disposal.

Basic Usage:

collection = Pagination.paginate(dataset, :page => 1)
Pagination::Template.new(collection).render

Constant Summary collapse

ROOT = 
File.join(File.dirname(__FILE__), '..', '..', 'views')

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(items) ⇒ Template

Initialize with your paginated collection.

Paramaters:

items

a ‘Pagination::Collection` object return by `Pagination.paginate`.



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# File 'lib/pagination/template.rb', line 20

def initialize(items)
  @items = items
end

Instance Attribute Details

#items ⇒ Object (readonly)

Returns the value of attribute items.



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# File 'lib/pagination/template.rb', line 13

def items
  @items
end

Class Method Details

.markup(type) ⇒ Object

This is used by the command line tool to spit out the markup.

Parameters:

type

either ‘haml’ or ‘erb’

Returns:

The actual markup source.



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# File 'lib/pagination/template.rb', line 47

def self.markup(type)
  puts __send__(type)
end

Instance Method Details

#render ⇒ Object

Displayed the standard pagination markup as provided by the ‘Pagination` library.

This uses Haml if Haml is required already. Else it uses ERB.

Returns:

The actual HTML for the pagination.



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# File 'lib/pagination/template.rb', line 31

def render
  if engine.respond_to?(:render)
    engine.render(Object.new, :items => items)
  else
    engine.result(binding)
  end
end