Class: Kadmin::Pager::Presenter

Inherits:
Kadmin::Presenter show all
Defined in:
app/components/kadmin/pager/presenter.rb

Overview

Generates HTML code to present the given pager

Constant Summary

FIRST_PAGE_SYMBOL =

Returns HTML glyph representing 'navigate to first page'

Returns:

  • (String) —

    HTML glyph representing 'navigate to first page'

'«'
PREVIOUS_PAGE_SYMBOL =

Returns HTML glyph representing 'navigate to previous page'

Returns:

  • (String) —

    HTML glyph representing 'navigate to previous page'

'‹'
LAST_PAGE_SYMBOL =

Returns HTML glyph representing 'navigate to last page'

Returns:

  • (String) —

    HTML glyph representing 'navigate to last page'

'»'
NEXT_PAGE_SYMBOL =

Returns HTML glyph representing 'navigate to next page'

Returns:

  • (String) —

    HTML glyph representing 'navigate to next page'

'›'
SEPARATOR_SYMBOL =

Returns HTML glyph used to indicate skipped page numbers

Returns:

  • (String) —

    HTML glyph used to indicate skipped page numbers

'…'
DEFAULT_SIZES =

Returns default page size controls

Returns:

  • (Array<Integer>) —

    default page size controls

[50, 100, 500, 1000].freeze

Instance Method Summary collapse

Methods inherited from Kadmin::Presenter

#initialize, #render

Constructor Details

This class inherits a constructor from Kadmin::Presenter

Instance Method Details

#generate(page_sizes: DEFAULT_SIZES) ⇒ ActiveSupport::SafeBuffer

Generates HTML controls to change page, and pager behaviour.

Parameters:

  • page_sizes (Array<Integer>) —

    list of page sizes for the controls

Returns:

  • (ActiveSupport::SafeBuffer) —

    'safe' HTML representing the navigation and page size controls



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# File 'app/components/kadmin/pager/presenter.rb', line 27

def generate(page_sizes: DEFAULT_SIZES)
  navigation = page_list
  controls = size_list(page_sizes)

  return "<div class='btn-toolbar'>#{navigation + controls}</div>".html_safe
end