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Menu item caption can be a Proc. 

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1659 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2008-07-13 11:02:42 +00:00
parent 591407c5c8
commit c4eef6314e
1 changed files with 16 additions and 8 deletions
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24
lib/redmine/menu_manager.rb
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@ -80,9 +80,10 @@ module Redmine
else
item.url
end
#url = (project && item.url.is_a?(Hash)) ? {item.param => project}.merge(item.url) : (item.url.is_a?(Symbol) ? send(item.url) : item.url)
caption = item.caption(project)
caption = l(caption) if caption.is_a?(Symbol)
links << content_tag('li',
link_to(l(item.caption), url, (current_menu_item == item.name ? item.html_options.merge(:class => 'selected') : item.html_options)))
link_to(h(caption), url, (current_menu_item == item.name ? item.html_options.merge(:class => 'selected') : item.html_options)))
end
end
links.empty? ? nil : content_tag('ul', links.join("\n"))
@ -110,8 +111,11 @@ module Redmine
class Mapper
# Adds an item at the end of the menu. Available options:
# * param: the parameter name that is used for the project id (default is :id)
# * if: a proc that is called before rendering the item, the item is displayed only if it returns true
# * caption: the localized string key that is used as the item label
# * if: a Proc that is called before rendering the item, the item is displayed only if it returns true
# * caption that can be:
# * a localized string Symbol
# * a String
# * a Proc that can take the project as argument
# * html_options: a hash of html options that are passed to link_to
def push(name, url, options={})
items << MenuItem.new(name, url, options)
@ -133,13 +137,17 @@ module Redmine
@url = url
@condition = options[:if]
@param = options[:param] || :id
@caption_key = options[:caption]
@caption = options[:caption]
@html_options = options[:html] || {}
end
def caption
# check if localized string exists on first render (after GLoc strings are loaded)
@caption ||= (@caption_key || (l_has_string?("label_#{@name}".to_sym) ? "label_#{@name}".to_sym : @name.to_s.humanize))
def caption(project=nil)
if @caption.is_a?(Proc)
@caption.call(project)
else
# check if localized string exists on first render (after GLoc strings are loaded)
@caption_key ||= (@caption || (l_has_string?("label_#{@name}".to_sym) ? "label_#{@name}".to_sym : @name.to_s.humanize))
end
end
end
end