lib/pagy/extras/semantic.rb in pagy-4.1.0 vs lib/pagy/extras/semantic.rb in pagy-4.2.0
- old
+ new
@@ -1,55 +1,76 @@
# See the Pagy documentation: https://ddnexus.github.io/pagy/extras/semantic
-# encoding: utf-8
# frozen_string_literal: true
require 'pagy/extras/shared'
class Pagy
module Frontend
# Pagination for semantic: it returns the html with the series of links to the pages
def pagy_semantic_nav(pagy)
- link, p_prev, p_next = pagy_link_proc(pagy, 'class="item"'), pagy.prev, pagy.next
+ link = pagy_link_proc(pagy, 'class="item"')
- html = (p_prev ? %(#{link.call p_prev, '<i class="left small chevron icon"></i>', 'aria-label="previous"'})
- : +%(<div class="item disabled"><i class="left small chevron icon"></i></div>))
+ html = +%(<div class="pagy-semantic-nav ui pagination menu" aria-label="pager">)
+ html << pagy_semantic_prev_html(pagy, link)
pagy.series.each do |item| # series example: [1, :gap, 7, 8, "9", 10, 11, :gap, 36]
- html << if item.is_a?(Integer); %(#{link.call item}) # page link
- elsif item.is_a?(String) ; %(<a class="item active">#{item}</a>) # current page
- elsif item == :gap ; %(<div class="disabled item">...</div>) # page gap
+ html << case item
+ when Integer then link.call item # page link
+ when String then %(<a class="item active">#{item}</a>) # current page
+ when :gap then %(<div class="disabled item">...</div>) # page gap
end
end
- html << (p_next ? %(#{link.call p_next, '<i class="right small chevron icon"></i>', 'aria-label="next"'})
- : %(<div class="item disabled"><i class="right small chevron icon"></i></div>))
- %(<div class="pagy-semantic-nav ui pagination menu" aria-label="pager">#{html}</div>)
+ html << pagy_semantic_next_html(pagy, link)
+ html << %(</div>)
end
# Javascript pagination for semantic: it returns a nav and a JSON tag used by the Pagy.nav javascript
def pagy_semantic_nav_js(pagy, id=pagy_id)
- link, p_prev, p_next = pagy_link_proc(pagy, 'class="item"'), pagy.prev, pagy.next
- tags = { 'before' => (p_prev ? %(#{link.call(p_prev, '<i class="left small chevron icon"></i>', 'aria-label="previous"')})
- : %(<div class="item disabled"><i class="left small chevron icon"></i></div>)),
- 'link' => %(#{link.call(PAGE_PLACEHOLDER)}),
+ link = pagy_link_proc(pagy, 'class="item"')
+ tags = { 'before' => pagy_semantic_prev_html(pagy, link),
+ 'link' => link.call(PAGE_PLACEHOLDER),
'active' => %(<a class="item active">#{pagy.page}</a>),
'gap' => %(<div class="disabled item">#{pagy_t('pagy.nav.gap')}</div>),
- 'after' => (p_next ? %(#{link.call(p_next, '<i class="right small chevron icon"></i>', 'aria-label="next"')})
- : %(<div class="item disabled"><i class="right small chevron icon"></i></div>)) }
- %(<div id="#{id}" class="pagy-semantic-nav-js ui pagination menu" role="navigation" aria-label="pager"></div>#{pagy_json_tag(pagy, :nav, id, tags, pagy.sequels)})
+ 'after' => pagy_semantic_next_html(pagy, link) }
+
+ html = %(<div id="#{id}" class="pagy-semantic-nav-js ui pagination menu" role="navigation" aria-label="pager"></div>)
+ html << pagy_json_tag(pagy, :nav, id, tags, pagy.sequels)
end
# Combo pagination for semantic: it returns a nav and a JSON tag used by the Pagy.combo_nav javascript
def pagy_semantic_combo_nav_js(pagy, id=pagy_id)
- link, p_prev, p_next, p_page, p_pages = pagy_link_proc(pagy, 'class="item"'), pagy.prev, pagy.next, pagy.page, pagy.pages
+ link = pagy_link_proc(pagy, 'class="item"')
+ p_page = pagy.page
+ p_pages = pagy.pages
+ input = %(<input type="number" min="1" max="#{p_pages}" value="#{p_page}" style="padding: 0; text-align: center; width: #{p_pages.to_s.length+1}rem; margin: 0 0.3rem">)
- html = %(<div id="#{id}" class="pagy-semantic-combo-nav-js ui compact menu" role="navigation" aria-label="pager">)
- html << (p_prev ? %(#{link.call p_prev, '<i class="left small chevron icon"></i>', 'aria-label="previous"'})
- : %(<div class="item disabled"><i class="left small chevron icon"></i></div>))
- input = %(<input type="number" min="1" max="#{p_pages}" value="#{p_page}" style="padding: 0; text-align: center; width: #{p_pages.to_s.length+1}rem; margin: 0 0.3rem">)
- html << %(<div class="pagy-combo-input item">#{pagy_t('pagy.combo_nav_js', page_input: input, count: p_page, pages: p_pages)}</div> )
- html << (p_next ? %(#{link.call p_next, '<i class="right small chevron icon"></i>', 'aria-label="next"'})
- : %(<div class="item disabled"><i class="right small chevron icon"></i></div>))
- html << %(</div>#{pagy_json_tag(pagy, :combo_nav, id, p_page, pagy_marked_link(link))})
+ %(<div id="#{id}" class="pagy-semantic-combo-nav-js ui compact menu" role="navigation" aria-label="pager">#{
+ pagy_semantic_prev_html(pagy, link)
+ }<div class="pagy-combo-input item">#{
+ pagy_t('pagy.combo_nav_js', page_input: input, count: p_page, pages: p_pages)
+ }</div> #{
+ pagy_semantic_next_html(pagy, link)
+ }</div>#{
+ pagy_json_tag(pagy, :combo_nav, id, p_page, pagy_marked_link(link))
+ })
end
+
+ private
+
+ def pagy_semantic_prev_html(pagy, link)
+ if (p_prev = pagy.prev)
+ link.call p_prev, '<i class="left small chevron icon"></i>', 'aria-label="previous"'
+ else
+ %(<div class="item disabled"><i class="left small chevron icon"></i></div>)
+ end
+ end
+
+ def pagy_semantic_next_html(pagy, link)
+ if (p_next = pagy.next)
+ link.call p_next, '<i class="right small chevron icon"></i>', 'aria-label="next"'
+ else
+ %(<div class="item disabled"><i class="right small chevron icon"></i></div>)
+ end
+ end
end
end