diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/ajax_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/ajax_helper.rb | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/actionpack/lib/action_view/helpers/ajax_helper.rb b/actionpack/lib/action_view/helpers/ajax_helper.rb new file mode 100644 index 0000000000..9cc2acc239 --- /dev/null +++ b/actionpack/lib/action_view/helpers/ajax_helper.rb @@ -0,0 +1,68 @@ +module ActionView + module Helpers + module AjaxHelper + include UrlHelper + + def link_to_remote(name, url, options = {}) + html = options.delete(:html) || {} + + update = options.delete(:update) + if update.is_a?(Hash) + html["data-update-success"] = update[:success] + html["data-update-failure"] = update[:failure] + else + html["data-update-success"] = update + end + + html["data-update-position"] = options.delete(:position) + html["data-method"] = options.delete(:method) + html["data-remote"] = "true" + + html.merge!(options) + + url = url_for(url) if url.is_a?(Hash) + link_to(name, url, html) + end + + def button_to_remote(name, options = {}, html_options = {}) + url = options.delete(:url) + url = url_for(url) if url.is_a?(Hash) + + html_options.merge!(:type => "button", :value => name, + :"data-url" => url) + + tag(:input, html_options) + end + + module Rails2Compatibility + def set_callbacks(options, html) + [:complete, :failure, :success, :interactive, :loaded, :loading].each do |type| + html["data-#{type}-code"] = options.delete(type.to_sym) + end + + options.each do |option, value| + if option.is_a?(Integer) + html["data-#{option}-code"] = options.delete(option) + end + end + end + + def link_to_remote(name, url, options = nil) + if !options && url.is_a?(Hash) && url.key?(:url) + url, options = url.delete(:url), url + end + + set_callbacks(options, options[:html] ||= {}) + + super + end + + def button_to_remote(name, options = {}, html_options = {}) + set_callbacks(options, html_options) + super + end + end + + end + end +end
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