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* Updated docs for in_place_editor, fixes a couple bugs and offers extended support for external controls [Justin Palmer] closes #2870

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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3032 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
Tobias Lütke 2005-11-14 20:46:32 +00:00
parent 92045be6b3
commit 037f61c8e9
3 changed files with 14 additions and 10 deletions
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2
actionpack/CHANGELOG
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@ -1,5 +1,7 @@
*SVN*
* Updated docs for in_place_editor, fixes a couple bugs and offers extended support for external controls [Justin Palmer]
* Update documentation for render :file. #2858 [Tom Werner]
* Only include builtin filters whose filenames match /^[a-z][a-z_]*_helper.rb$/ to avoid including operating system metadata such as ._foo_helper.rb. #2855 [court3nay@gmail.com]

2
actionpack/lib/action_controller/macros/in_place_editing.rb
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@ -14,7 +14,7 @@ module ActionController
# end
#
# # View
# <%= in_place_editor_field :post, title %>
# <%= in_place_editor_field :post, 'title' %>
#
# For help on defining an in place editor in the browser,
# see ActionView::Helpers::JavaScriptHelper.

20
actionpack/lib/action_view/helpers/java_script_macros_helper.rb
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@ -28,21 +28,23 @@ module ActionView
# be sent after the user presses "ok".
#
# Addtional +options+ are:
# <tt>:rows</tt>:: Number of rows (more than 1 will use a TEXTAREA)
# <tt>:cancel_text</tt>:: The text on the cancel link. (default: "cancel")
# <tt>:ok_text</tt>:: The text on the save link. (default: "ok")
# <tt>:options</tt>:: Pass through options to the AJAX call (see prototype's Ajax.Updater)
# <tt>:with</tt>:: JavaScript snippet that should return what is to be sent
# in the AJAX call, +form+ is an implicit parameter
# <tt>:rows</tt>:: Number of rows (more than 1 will use a TEXTAREA)
# <tt>:cancel_text</tt>:: The text on the cancel link. (default: "cancel")
# <tt>:save_text</tt>:: The text on the save link. (default: "ok")
# <tt>:external_control</tt>:: The id of an external control used to enter edit mode.
# <tt>:options</tt>:: Pass through options to the AJAX call (see prototype's Ajax.Updater)
# <tt>:with</tt>:: JavaScript snippet that should return what is to be sent
# in the AJAX call, +form+ is an implicit parameter
def in_place_editor(field_id, options = {})
function = "new Ajax.InPlaceEditor("
function << "'#{field_id}', "
function << "'#{url_for(options[:url])}'"
js_options = {}
js_options['cancelText'] = options[:cancel_text] if options[:cancel_text]
js_options['okText'] = options[:save_text] if options[:save_text]
js_options['cancelText'] = %('#{options[:cancel_text]}') if options[:cancel_text]
js_options['okText'] = %('#{options[:save_text]}') if options[:save_text]
js_options['rows'] = options[:rows] if options[:rows]
js_options['externalControl'] = options[:external_control] if options[:external_control]
js_options['ajaxOptions'] = options[:options] if options[:options]
js_options['callback'] = "function(form) { return #{options[:with]} }" if options[:with]
function << (', ' + options_for_javascript(js_options)) unless js_options.empty?
@ -59,7 +61,7 @@ module ActionView
tag = ::ActionView::Helpers::InstanceTag.new(object, method, self)
tag_options = {:tag => "span", :id => "#{object}_#{method}_#{tag.object.id}_in_place_editor", :class => "in_place_editor_field"}.merge!(tag_options)
in_place_editor_options[:url] = in_place_editor_options[:url] || url_for({ :action => "set_#{object}_#{method}", :id => tag.object.id })
tag.to_content_tag(tag_options[:tag], tag_options) +
tag.to_content_tag(tag_options.delete(:tag), tag_options) +
in_place_editor(tag_options[:id], in_place_editor_options)
end