Module: GanttHelper

Defined in:
app/helpers/gantt_helper.rb

Overview

– copyright ChiliProject is a project management system.

Copyright (C) 2010-2013 the ChiliProject Team

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

See doc/COPYRIGHT.rdoc for more details. ++

Instance Method Summary collapse

Instance Method Details


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# File 'app/helpers/gantt_helper.rb', line 17

def gantt_zoom_link(gantt, in_or_out)
  case in_or_out
  when :in
    if gantt.zoom < 4
      link_to_content_update l(:text_zoom_in),
        params.merge(gantt.params.merge(:zoom => (gantt.zoom+1))),
        :class => 'icon icon-zoom-in'
    else
      ('span', l(:text_zoom_in), :class => 'icon icon-zoom-in')
    end

  when :out
    if gantt.zoom > 1
      link_to_content_update l(:text_zoom_out),
        params.merge(gantt.params.merge(:zoom => (gantt.zoom-1))),
        :class => 'icon icon-zoom-out'
    else
      ('span', l(:text_zoom_out), :class => 'icon icon-zoom-out')
    end
  end
end