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Navigasmic.setup do |config|
config.highlighted_class = 'active'
config.with_group_class = 'dropdown-menu'
end
module Navigasmic
# lazy monkey patch, makes it work with twitter bootstrap
class HtmlNavigationBuilder
def item(label = '', options = {}, &proc)
buffer = block_given? ? template.capture(self, &proc) : ''
label = (label + buffer).html_safe
item = NavigationItem.new(label, options, template)
options[:html] ||= {}
options[:html][:class] = template.add_html_class(options[:html][:class], Navigasmic.disabled_class) if item.disabled?
options[:html][:class] = template.add_html_class(options[:html][:class], Navigasmic.highlighted_class) if item.highlighted?(template.request.path, template.params, template)
label = label_for_item(label)
link = item.link.is_a?(Proc) ? template.instance_eval(&item.link) : item.link
label = template.link_to(label, link, options.delete(:link_html)) unless !item.link? || item.disabled?
item.hidden? ? '' : template.content_tag(Navigasmic.item_tag, label, options.delete(:html))
end
def group(options = {}, &proc)
raise ArgumentError, "Missing block" unless block_given?
options[:html] ||= {}
options[:html][:class] = template.add_html_class(options[:html][:class], Navigasmic.with_group_class)
buffer = template.capture(self, &proc)
group = template.content_tag(Navigasmic.group_tag, buffer, options.delete(:html))
visible = options[:hidden_unless].nil? ? true : options[:hidden_unless].is_a?(Proc) ? template.instance_eval(&options[:hidden_unless]) : options[:hidden_unless]
visible ? group.html_safe : ''
end
end
end