Module: Pagy::BootstrapExtra
- Included in:
- Frontend
- Defined in:
- lib/pagy/extras/bootstrap.rb
Overview
Frontend modules are specially optimized for performance. The resulting code may not look very elegant, but produces the best benchmarks
Instance Method Summary collapse
-
#pagy_bootstrap_combo_nav_js(pagy, pagy_id: nil, link_extra: '') ⇒ Object
Javascript combo pagination for bootstrap: it returns a nav and a JSON tag used by the Pagy.combo_nav javascript.
-
#pagy_bootstrap_nav(pagy, pagy_id: nil, link_extra: '') ⇒ Object
Pagination for bootstrap: it returns the html with the series of links to the pages.
-
#pagy_bootstrap_nav_js(pagy, pagy_id: nil, link_extra: '', steps: nil) ⇒ Object
Javascript pagination for bootstrap: it returns a nav and a JSON tag used by the Pagy.nav javascript.
Instance Method Details
#pagy_bootstrap_combo_nav_js(pagy, pagy_id: nil, link_extra: '') ⇒ Object
Javascript combo pagination for bootstrap: it returns a nav and a JSON tag used by the Pagy.combo_nav javascript
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# File 'lib/pagy/extras/bootstrap.rb', line 47 def pagy_bootstrap_combo_nav_js(pagy, pagy_id: nil, link_extra: '') p_id = %( id="#{pagy_id}") if pagy_id link = pagy_link_proc(pagy, link_extra: link_extra) p_page = pagy.page p_pages = pagy.pages input = %(<input type="number" min="1" max="#{p_pages}" value="#{ p_page}" class="text-primary" style="padding: 0; border: none; text-align: center; width: #{ p_pages.to_s.length + 1}rem;">) %(<nav#{p_id} class="pagy-bootstrap-combo-nav-js pagination" aria-label="pager"><div class="btn-group" role="group" #{ pagy_json_attr pagy, :combo_nav, p_page, pagy_marked_link(link)}>#{ if (p_prev = pagy.prev) link.call p_prev, pagy_t('pagy.nav.prev'), 'aria-label="previous" class="prev btn btn-primary"' else %(<a class="prev btn btn-primary disabled" href="#">#{pagy_t('pagy.nav.prev')}</a>) end }<div class="pagy-combo-input btn btn-primary disabled" style="white-space: nowrap;">#{ pagy_t 'pagy.combo_nav_js', page_input: input, count: p_page, pages: p_pages}</div>#{ if (p_next = pagy.next) link.call p_next, pagy_t('pagy.nav.next'), 'aria-label="next" class="next btn btn-primary"' else %(<a class="next btn btn-primary disabled" href="#">#{pagy_t 'pagy.nav.next'}</a>) end }</div></nav>) end |
#pagy_bootstrap_nav(pagy, pagy_id: nil, link_extra: '') ⇒ Object
Pagination for bootstrap: it returns the html with the series of links to the pages
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# File 'lib/pagy/extras/bootstrap.rb', line 11 def pagy_bootstrap_nav(pagy, pagy_id: nil, link_extra: '') p_id = %( id="#{pagy_id}") if pagy_id link = pagy_link_proc(pagy, link_extra: %(class="page-link" #{link_extra})) html = +%(<nav#{p_id} class="pagy-bootstrap-nav" aria-label="pager"><ul class="pagination">) html << pagy_bootstrap_prev_html(pagy, link) pagy.series.each do |item| # series example: [1, :gap, 7, 8, "9", 10, 11, :gap, 36] html << case item when Integer %(<li class="page-item">#{link.call item}</li>) when String %(<li class="page-item active">#{link.call item}</li>) when :gap %(<li class="page-item gap disabled"><a href="#" class="page-link">#{pagy_t 'pagy.nav.gap'}</a></li>) else raise InternalError, "expected item types in series to be Integer, String or :gap; got #{item.inspect}" end end html << pagy_bootstrap_next_html(pagy, link) html << %(</ul></nav>) end |
#pagy_bootstrap_nav_js(pagy, pagy_id: nil, link_extra: '', steps: nil) ⇒ Object
Javascript pagination for bootstrap: it returns a nav and a JSON tag used by the Pagy.nav javascript
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# File 'lib/pagy/extras/bootstrap.rb', line 33 def pagy_bootstrap_nav_js(pagy, pagy_id: nil, link_extra: '', steps: nil) p_id = %( id="#{pagy_id}") if pagy_id link = pagy_link_proc(pagy, link_extra: %(class="page-link" #{link_extra})) = { 'before' => %(<ul class="pagination">#{pagy_bootstrap_prev_html pagy, link}), 'link' => %(<li class="page-item">#{mark = link.call(PAGE_PLACEHOLDER)}</li>), 'active' => %(<li class="page-item active">#{mark}</li>), 'gap' => %(<li class="page-item gap disabled"><a href="#" class="page-link">#{pagy_t 'pagy.nav.gap'}</a></li>), 'after' => %(#{pagy_bootstrap_next_html pagy, link}</ul>) } %(<nav#{p_id} class="pagy-njs pagy-bootstrap-nav-js" aria-label="pager" #{ pagy_json_attr(pagy, :nav, , pagy.sequels(steps))}></nav>) end |