Class: Folio::WillPaginate::ActiveRecord::Pagination::PageProxy
- Inherits:
-
Object
- Object
- Folio::WillPaginate::ActiveRecord::Pagination::PageProxy
- Includes:
- Ordinal::Page
- Defined in:
- lib/folio/will_paginate/active_record.rb
Overview
turns the sequence of calls made by Folio::Ordinal#paginate into the construction of an appropriate relation
Instance Attribute Summary collapse
-
#current_page ⇒ Object
called during Folio::Ordinal#configure_pagination for bounds checking, before the proxy has been replaced by its result.
Instance Method Summary collapse
-
#initialize(target) ⇒ PageProxy
constructor
A new instance of PageProxy.
- #out_of_bounds? ⇒ Boolean
- #per_page=(per_page) ⇒ Object
-
#result ⇒ Object
get the result of the construction back out during fill_page.
- #total_entries=(total_entries) ⇒ Object
Methods included from Ordinal::Page
create, #first_page, #last_page, #next_page, #next_page=, #offset, #ordinal_pages, #previous_page
Constructor Details
#initialize(target) ⇒ PageProxy
Returns a new instance of PageProxy.
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# File 'lib/folio/will_paginate/active_record.rb', line 59 def initialize(target) @target = target end |
Instance Attribute Details
#current_page ⇒ Object
called during Folio::Ordinal#configure_pagination for bounds checking, before the proxy has been replaced by its result
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# File 'lib/folio/will_paginate/active_record.rb', line 80 def current_page @rel.current_page end |
Instance Method Details
#out_of_bounds? ⇒ Boolean
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# File 'lib/folio/will_paginate/active_record.rb', line 84 def out_of_bounds? @rel.out_of_bounds? end |
#per_page=(per_page) ⇒ Object
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# File 'lib/folio/will_paginate/active_record.rb', line 69 def per_page=(per_page) @rel = @target.limit(per_page.to_i).page(@current_page) @rel.limit_value end |
#result ⇒ Object
get the result of the construction back out during fill_page
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# File 'lib/folio/will_paginate/active_record.rb', line 89 def result @rel end |
#total_entries=(total_entries) ⇒ Object
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# File 'lib/folio/will_paginate/active_record.rb', line 74 def total_entries=(total_entries) @rel.total_entries = total_entries end |