Class: Sinatra::Tabs::TabsContainer

Inherits:
Object
  • Object
show all
Defined in:
lib/sinatra/tabs.rb

Instance Method Summary collapse

Constructor Details

#initialize(tabs_ids) ⇒ TabsContainer

Returns a new instance of TabsContainer.



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# File 'lib/sinatra/tabs.rb', line 31

def initialize(tabs_ids)
  @tabs_ids=tabs_ids
  @first_tab=true
end

Instance Method Details

#end_body ⇒ Object 



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# File 'lib/sinatra/tabs.rb', line 60

def end_body
  "</div>\n</div>"
end

#header ⇒ Object 



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# File 'lib/sinatra/tabs.rb', line 35

def header
  tabs_li=@tabs_ids.map {|v|
    "<li role='presentation' class='#{@tabs_ids.keys.first==v[0] ? 'active':''}'>
<a href='#tab-#{v[0]}' aria-control='tab-#{v[0]}' role='tab' data-toggle='tab'>#{v[1]}</a></li>
"
  }

  "<ul class='nav nav-tabs' role='tablist'>
#{tabs_li.join("\n")}
</ul>
"
end

#start_body ⇒ Object 



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# File 'lib/sinatra/tabs.rb', line 47

def start_body
  @first_tab=true
  "<div class='tab-content'>"
end

#tab(id) ⇒ Object 



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# File 'lib/sinatra/tabs.rb', line 51

def tab(id)
  raise "No id in tabs" if @tabs_ids[id].nil?
  close_prev= @first_tab ? "" : "</div>"

  current_tab="<div role='tabpanel' class='tab-pane #{@first_tab ? 'active':''}' id='tab-#{id}'>"
  @first_tab=false
  "#{close_prev}\n#{current_tab}"
end