diff options
Diffstat (limited to 'actionview/lib')
8 files changed, 29 insertions, 11 deletions
diff --git a/actionview/lib/action_view/digestor.rb b/actionview/lib/action_view/digestor.rb index 95c3200c81..af158a630b 100644 --- a/actionview/lib/action_view/digestor.rb +++ b/actionview/lib/action_view/digestor.rb @@ -10,7 +10,10 @@ module ActionView class << self def digest(name, format, finder, options = {}) - cache_key = ([name, format] + Array.wrap(options[:dependencies])).join('.') + details_key = finder.details_key.hash + dependencies = Array.wrap(options[:dependencies]) + cache_key = ([name, details_key, format] + dependencies).join('.') + # this is a correctly done double-checked locking idiom # (ThreadSafe::Cache's lookups have volatile semantics) @@cache[cache_key] || @@digest_monitor.synchronize do diff --git a/actionview/lib/action_view/helpers/form_options_helper.rb b/actionview/lib/action_view/helpers/form_options_helper.rb index fcd151ac32..4347983bad 100644 --- a/actionview/lib/action_view/helpers/form_options_helper.rb +++ b/actionview/lib/action_view/helpers/form_options_helper.rb @@ -128,6 +128,15 @@ module ActionView # or <tt>selected: nil</tt> to leave all options unselected. Similarly, you can specify values to be disabled in the option # tags by specifying the <tt>:disabled</tt> option. This can either be a single value or an array of values to be disabled. # + # A block can be passed to +select+ to customize how the options tags will be rendered. This + # is useful when the options tag has complex attributes. + # + # select(report, "campaign_ids") do + # available_campaigns.each do |c| + # content_tag(:option, c.name, value: c.id, data: { tags: c.tags.to_json }) + # end + # end + # # ==== Gotcha # # The HTML specification says when +multiple+ parameter passed to select and all options got deselected @@ -152,8 +161,8 @@ module ActionView # In case if you don't want the helper to generate this hidden field you can specify # <tt>include_hidden: false</tt> option. # - def select(object, method, choices, options = {}, html_options = {}) - Tags::Select.new(object, method, self, choices, options, html_options).render + def select(object, method, choices = nil, options = {}, html_options = {}, &block) + Tags::Select.new(object, method, self, choices, options, html_options, &block).render end # Returns <tt><select></tt> and <tt><option></tt> tags for the collection of existing return values of @@ -766,8 +775,8 @@ module ActionView # <% end %> # # Please refer to the documentation of the base helper for details. - def select(method, choices, options = {}, html_options = {}) - @template.select(@object_name, method, choices, objectify_options(options), @default_options.merge(html_options)) + def select(method, choices = nil, options = {}, html_options = {}, &block) + @template.select(@object_name, method, choices, objectify_options(options), @default_options.merge(html_options), &block) end # Wraps ActionView::Helpers::FormOptionsHelper#collection_select for form builders: diff --git a/actionview/lib/action_view/helpers/tags/base.rb b/actionview/lib/action_view/helpers/tags/base.rb index 3fe3f4e9df..8607da301c 100644 --- a/actionview/lib/action_view/helpers/tags/base.rb +++ b/actionview/lib/action_view/helpers/tags/base.rb @@ -119,7 +119,8 @@ module ActionView html_options = html_options.stringify_keys add_default_name_and_id(html_options) options[:include_blank] ||= true unless options[:prompt] || select_not_required?(html_options) - select = content_tag("select", add_options(option_tags, options, value(object)), html_options) + value = options.fetch(:selected) { value(object) } + select = content_tag("select", add_options(option_tags, options, value), html_options) if html_options["multiple"] && options.fetch(:include_hidden, true) tag("input", :disabled => html_options["disabled"], :name => html_options["name"], :type => "hidden", :value => "") + select diff --git a/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb b/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb index 52006d856b..9b77ebeb1b 100644 --- a/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb +++ b/actionview/lib/action_view/helpers/tags/collection_check_boxes.rb @@ -27,7 +27,8 @@ module ActionView # Append a hidden field to make sure something will be sent back to the # server if all check boxes are unchecked. - hidden = @template_object.hidden_field_tag("#{tag_name}[]", "", :id => nil) + hidden_name = @html_options[:name] || "#{tag_name}[]" + hidden = @template_object.hidden_field_tag(hidden_name, "", :id => nil) rendered_collection + hidden end diff --git a/actionview/lib/action_view/helpers/tags/collection_helpers.rb b/actionview/lib/action_view/helpers/tags/collection_helpers.rb index 388dcf1f13..787039c82e 100644 --- a/actionview/lib/action_view/helpers/tags/collection_helpers.rb +++ b/actionview/lib/action_view/helpers/tags/collection_helpers.rb @@ -18,7 +18,8 @@ module ActionView end def label(label_html_options={}, &block) - @template_object.label(@object_name, @sanitized_attribute_name, @text, label_html_options, &block) + html_options = label_html_options.merge(@input_html_options) + @template_object.label(@object_name, @sanitized_attribute_name, @text, html_options, &block) end end diff --git a/actionview/lib/action_view/helpers/tags/label.rb b/actionview/lib/action_view/helpers/tags/label.rb index 35d3ba8434..180aa9ac27 100644 --- a/actionview/lib/action_view/helpers/tags/label.rb +++ b/actionview/lib/action_view/helpers/tags/label.rb @@ -30,6 +30,7 @@ module ActionView add_default_name_and_id_for_value(tag_value, name_and_id) options.delete("index") options.delete("namespace") + options.delete("multiple") options["for"] = name_and_id["id"] unless options.key?("for") if block_given? diff --git a/actionview/lib/action_view/helpers/tags/select.rb b/actionview/lib/action_view/helpers/tags/select.rb index d64e2f68ef..00881d9978 100644 --- a/actionview/lib/action_view/helpers/tags/select.rb +++ b/actionview/lib/action_view/helpers/tags/select.rb @@ -3,8 +3,9 @@ module ActionView module Tags # :nodoc: class Select < Base # :nodoc: def initialize(object_name, method_name, template_object, choices, options, html_options) - @choices = choices + @choices = block_given? ? template_object.capture { yield } : choices @choices = @choices.to_a if @choices.is_a?(Range) + @html_options = html_options super(object_name, method_name, template_object, options) diff --git a/actionview/lib/action_view/helpers/url_helper.rb b/actionview/lib/action_view/helpers/url_helper.rb index 1920a94567..8a4918a8c0 100644 --- a/actionview/lib/action_view/helpers/url_helper.rb +++ b/actionview/lib/action_view/helpers/url_helper.rb @@ -92,8 +92,9 @@ module ActionView # ==== Data attributes # # * <tt>confirm: 'question?'</tt> - This will allow the unobtrusive JavaScript - # driver to prompt with the question specified. If the user accepts, the link is - # processed normally, otherwise no action is taken. + # driver to prompt with the question specified (in this case, the + # resulting text would be <tt>question?</tt>. If the user accepts, the + # link is processed normally, otherwise no action is taken. # * <tt>:disable_with</tt> - Value of this parameter will be # used as the value for a disabled version of the submit # button when the form is submitted. This feature is provided |