moved from formtastic-cocoon to just cocoon
This commit is contained in:
commit
dc09be5634
7
.gitignore
vendored
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7
.gitignore
vendored
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.bundle/
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log/*.log
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pkg/
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spec/dummy/db/*.sqlite3
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spec/dummy/log/*.log
|
||||||
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spec/dummy/tmp/
|
||||||
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.rvmrc
|
19
Gemfile
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19
Gemfile
Normal file
@ -0,0 +1,19 @@
|
|||||||
|
source "http://rubygems.org"
|
||||||
|
|
||||||
|
gem "rails", "3.0.3"
|
||||||
|
#gem "capybara", ">= 0.4.0"
|
||||||
|
gem "sqlite3-ruby", :require => "sqlite3"
|
||||||
|
|
||||||
|
gem "json_pure"
|
||||||
|
|
||||||
|
group :development, :test do
|
||||||
|
gem "jeweler"
|
||||||
|
gem "rspec-rails", ">= 2.0.0.beta"
|
||||||
|
gem "rspec", ">= 2.0.0.rc"
|
||||||
|
gem "actionpack", ">=3.0.0"
|
||||||
|
gem "simplecov", :require => false
|
||||||
|
end
|
||||||
|
|
||||||
|
# To use debugger (ruby-debug for Ruby 1.8.7+, ruby-debug19 for Ruby 1.9.2+)
|
||||||
|
# gem 'ruby-debug'
|
||||||
|
# gem 'ruby-debug19'
|
107
Gemfile.lock
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107
Gemfile.lock
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|
|||||||
|
GEM
|
||||||
|
remote: http://rubygems.org/
|
||||||
|
specs:
|
||||||
|
abstract (1.0.0)
|
||||||
|
actionmailer (3.0.3)
|
||||||
|
actionpack (= 3.0.3)
|
||||||
|
mail (~> 2.2.9)
|
||||||
|
actionpack (3.0.3)
|
||||||
|
activemodel (= 3.0.3)
|
||||||
|
activesupport (= 3.0.3)
|
||||||
|
builder (~> 2.1.2)
|
||||||
|
erubis (~> 2.6.6)
|
||||||
|
i18n (~> 0.4)
|
||||||
|
rack (~> 1.2.1)
|
||||||
|
rack-mount (~> 0.6.13)
|
||||||
|
rack-test (~> 0.5.6)
|
||||||
|
tzinfo (~> 0.3.23)
|
||||||
|
activemodel (3.0.3)
|
||||||
|
activesupport (= 3.0.3)
|
||||||
|
builder (~> 2.1.2)
|
||||||
|
i18n (~> 0.4)
|
||||||
|
activerecord (3.0.3)
|
||||||
|
activemodel (= 3.0.3)
|
||||||
|
activesupport (= 3.0.3)
|
||||||
|
arel (~> 2.0.2)
|
||||||
|
tzinfo (~> 0.3.23)
|
||||||
|
activeresource (3.0.3)
|
||||||
|
activemodel (= 3.0.3)
|
||||||
|
activesupport (= 3.0.3)
|
||||||
|
activesupport (3.0.3)
|
||||||
|
arel (2.0.7)
|
||||||
|
builder (2.1.2)
|
||||||
|
diff-lcs (1.1.2)
|
||||||
|
erubis (2.6.6)
|
||||||
|
abstract (>= 1.0.0)
|
||||||
|
gemcutter (0.6.1)
|
||||||
|
git (1.2.5)
|
||||||
|
i18n (0.5.0)
|
||||||
|
jeweler (1.4.0)
|
||||||
|
gemcutter (>= 0.1.0)
|
||||||
|
git (>= 1.2.5)
|
||||||
|
rubyforge (>= 2.0.0)
|
||||||
|
json_pure (1.4.6)
|
||||||
|
mail (2.2.15)
|
||||||
|
activesupport (>= 2.3.6)
|
||||||
|
i18n (>= 0.4.0)
|
||||||
|
mime-types (~> 1.16)
|
||||||
|
treetop (~> 1.4.8)
|
||||||
|
mime-types (1.16)
|
||||||
|
polyglot (0.3.1)
|
||||||
|
rack (1.2.1)
|
||||||
|
rack-mount (0.6.13)
|
||||||
|
rack (>= 1.0.0)
|
||||||
|
rack-test (0.5.7)
|
||||||
|
rack (>= 1.0)
|
||||||
|
rails (3.0.3)
|
||||||
|
actionmailer (= 3.0.3)
|
||||||
|
actionpack (= 3.0.3)
|
||||||
|
activerecord (= 3.0.3)
|
||||||
|
activeresource (= 3.0.3)
|
||||||
|
activesupport (= 3.0.3)
|
||||||
|
bundler (~> 1.0)
|
||||||
|
railties (= 3.0.3)
|
||||||
|
railties (3.0.3)
|
||||||
|
actionpack (= 3.0.3)
|
||||||
|
activesupport (= 3.0.3)
|
||||||
|
rake (>= 0.8.7)
|
||||||
|
thor (~> 0.14.4)
|
||||||
|
rake (0.8.7)
|
||||||
|
rspec (2.4.0)
|
||||||
|
rspec-core (~> 2.4.0)
|
||||||
|
rspec-expectations (~> 2.4.0)
|
||||||
|
rspec-mocks (~> 2.4.0)
|
||||||
|
rspec-core (2.4.0)
|
||||||
|
rspec-expectations (2.4.0)
|
||||||
|
diff-lcs (~> 1.1.2)
|
||||||
|
rspec-mocks (2.4.0)
|
||||||
|
rspec-rails (2.4.1)
|
||||||
|
actionpack (~> 3.0)
|
||||||
|
activesupport (~> 3.0)
|
||||||
|
railties (~> 3.0)
|
||||||
|
rspec (~> 2.4.0)
|
||||||
|
rubyforge (2.0.4)
|
||||||
|
json_pure (>= 1.1.7)
|
||||||
|
simplecov (0.3.7)
|
||||||
|
simplecov-html (>= 0.3.7)
|
||||||
|
simplecov-html (0.3.9)
|
||||||
|
sqlite3 (1.3.3)
|
||||||
|
sqlite3-ruby (1.3.3)
|
||||||
|
sqlite3 (>= 1.3.3)
|
||||||
|
thor (0.14.6)
|
||||||
|
treetop (1.4.9)
|
||||||
|
polyglot (>= 0.3.1)
|
||||||
|
tzinfo (0.3.24)
|
||||||
|
|
||||||
|
PLATFORMS
|
||||||
|
ruby
|
||||||
|
|
||||||
|
DEPENDENCIES
|
||||||
|
actionpack (>= 3.0.0)
|
||||||
|
jeweler
|
||||||
|
json_pure
|
||||||
|
rails (= 3.0.3)
|
||||||
|
rspec (>= 2.0.0.rc)
|
||||||
|
rspec-rails (>= 2.0.0.beta)
|
||||||
|
simplecov
|
||||||
|
sqlite3-ruby
|
20
MIT-LICENSE
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20
MIT-LICENSE
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|
|||||||
|
Copyright 2011 YOURNAME
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining
|
||||||
|
a copy of this software and associated documentation files (the
|
||||||
|
"Software"), to deal in the Software without restriction, including
|
||||||
|
without limitation the rights to use, copy, modify, merge, publish,
|
||||||
|
distribute, sublicense, and/or sell copies of the Software, and to
|
||||||
|
permit persons to whom the Software is furnished to do so, subject to
|
||||||
|
the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be
|
||||||
|
included in all copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||||
|
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||||
|
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||||
|
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||||||
|
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||||
|
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||||
|
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
126
README.markdown
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126
README.markdown
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|||||||
|
# formtastic-cocoon
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||||||
|
|
||||||
|
Formtastic-cocoon is a Rails3 gem, extending formtastic, to allow easier handling of nested forms.
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||||||
|
|
||||||
|
Nested forms are forms that handle nested models and attributes in one form.
|
||||||
|
For example a project with its tasks, an invoice with its ordered items.
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||||||
|
|
||||||
|
## Prerequisites
|
||||||
|
|
||||||
|
As this gem extends formtastic and uses jQuery, it is only useful to use this gem in a rails3
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||||||
|
project where you are already using formtastic and jQuery.
|
||||||
|
|
||||||
|
I have a sample project where I demonstrate both.
|
||||||
|
|
||||||
|
## Installation
|
||||||
|
|
||||||
|
Inside your `Gemfile` add the following:
|
||||||
|
|
||||||
|
gem "formtastic_cocoon"
|
||||||
|
|
||||||
|
Run the installation task:
|
||||||
|
|
||||||
|
rails g formtastic_cocoon:install
|
||||||
|
|
||||||
|
This will install the needed javascript file.
|
||||||
|
Inside your `application.html.haml` you will need to add below the default javascripts:
|
||||||
|
|
||||||
|
= javascript_include_tag :formtastic_cocoon
|
||||||
|
|
||||||
|
or using erb, you write
|
||||||
|
|
||||||
|
<%= javascript_include_tag :formtastic_cocoon %>
|
||||||
|
|
||||||
|
That is all you need to do to start using it!
|
||||||
|
|
||||||
|
## Usage
|
||||||
|
|
||||||
|
Suppose you have a model `Project`:
|
||||||
|
|
||||||
|
rails g scaffold Project name:string description:string
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||||||
|
|
||||||
|
and a project has many `tasks`:
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||||||
|
|
||||||
|
rails g model Task description:string done:boolean project_id:integer
|
||||||
|
|
||||||
|
Edit the models to code the relation:
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||||||
|
|
||||||
|
class Project < ActiveRecord::Base
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||||||
|
has_many :tasks
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||||||
|
accepts_nested_attributes_for :tasks
|
||||||
|
end
|
||||||
|
|
||||||
|
class Task < ActiveRecord::Base
|
||||||
|
belongs_to :project
|
||||||
|
end
|
||||||
|
|
||||||
|
What we want to achieve is to get a form where we can add and remove the tasks dynamically.
|
||||||
|
What we need for this, is that the fields for a new/existing `task` are defined in a partial
|
||||||
|
view called `_task_fields.html`.
|
||||||
|
|
||||||
|
Inside our `projects/_form` partial we then write:
|
||||||
|
|
||||||
|
- f.inputs do
|
||||||
|
= f.input :name
|
||||||
|
= f.input :description
|
||||||
|
%h3 Tasks
|
||||||
|
#tasks
|
||||||
|
= f.semantic_fields_for :tasks do |task|
|
||||||
|
= render 'task_fields', :f => task
|
||||||
|
.links
|
||||||
|
= link_to_add_association 'add task', f, :tasks
|
||||||
|
-f.buttons do
|
||||||
|
= f.submit 'Save'
|
||||||
|
|
||||||
|
and inside the `_task_fields` partial we write:
|
||||||
|
|
||||||
|
.nested-fields
|
||||||
|
= f.inputs do
|
||||||
|
= f.input :description
|
||||||
|
= f.input :done, :as => :boolean
|
||||||
|
= link_to_remove_association "remove task", f
|
||||||
|
|
||||||
|
That is all there is to it!
|
||||||
|
|
||||||
|
There is an example project on github implementing it called [formtastic-cocoon-demo](https://github.com/nathanvda/formtastic-cocoon-demo).
|
||||||
|
|
||||||
|
## How it works
|
||||||
|
|
||||||
|
I define two helper functions:
|
||||||
|
|
||||||
|
### link_to_add_association
|
||||||
|
|
||||||
|
This function will add a link to your markup that will, when clicked, dynamically add a new partial form for the given association.
|
||||||
|
This should be placed below the `semantic_fields_for`.
|
||||||
|
|
||||||
|
It takes three parameters:
|
||||||
|
|
||||||
|
- name: the text to show in the link
|
||||||
|
- f: referring to the containing formtastic form-object
|
||||||
|
- association: the name of the association (plural) of which a new instance needs to be added (symbol or string).
|
||||||
|
|
||||||
|
### link_to_remove_association
|
||||||
|
|
||||||
|
This function will add a link to your markup that will, when clicked, dynamically remove the surrounding partial form.
|
||||||
|
This should be placed inside the partial `_<association-object-singular>_fields`.
|
||||||
|
|
||||||
|
### Partial
|
||||||
|
|
||||||
|
The partial should be named `_<association-object_singular>_fields`, and should start with a div of class `.nested-fields`.
|
||||||
|
|
||||||
|
There is no limit to the amount of nesting, though.
|
||||||
|
|
||||||
|
|
||||||
|
## Note on Patches/Pull Requests
|
||||||
|
|
||||||
|
* Fork the project.
|
||||||
|
* Make your feature addition or bug fix.
|
||||||
|
* Add tests for it. This is important so I don't break it in a
|
||||||
|
future version unintentionally.
|
||||||
|
* Commit, do not mess with rakefile, version, or history.
|
||||||
|
(if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)
|
||||||
|
* Send me a pull request. Bonus points for topic branches.
|
||||||
|
|
||||||
|
## Copyright
|
||||||
|
|
||||||
|
Copyright (c) 2010 nathanvda. See LICENSE for details.
|
42
Rakefile
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42
Rakefile
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|
|||||||
|
# encoding: UTF-8
|
||||||
|
require 'rubygems'
|
||||||
|
begin
|
||||||
|
require 'bundler/setup'
|
||||||
|
rescue LoadError
|
||||||
|
puts 'You must `gem install bundler` and `bundle install` to run rake tasks'
|
||||||
|
end
|
||||||
|
|
||||||
|
require 'rake'
|
||||||
|
require 'rake/rdoctask'
|
||||||
|
|
||||||
|
require 'rspec/core'
|
||||||
|
require 'rspec/core/rake_task'
|
||||||
|
|
||||||
|
RSpec::Core::RakeTask.new(:spec)
|
||||||
|
|
||||||
|
task :default => :spec
|
||||||
|
|
||||||
|
Rake::RDocTask.new(:rdoc) do |rdoc|
|
||||||
|
rdoc.rdoc_dir = 'rdoc'
|
||||||
|
rdoc.title = 'Cocoon'
|
||||||
|
rdoc.options << '--line-numbers' << '--inline-source'
|
||||||
|
rdoc.rdoc_files.include('README.rdoc')
|
||||||
|
rdoc.rdoc_files.include('lib/**/*.rb')
|
||||||
|
end
|
||||||
|
|
||||||
|
begin
|
||||||
|
require 'jeweler'
|
||||||
|
Jeweler::Tasks.new do |gem|
|
||||||
|
gem.name = "cocoon"
|
||||||
|
gem.summary = %Q{gem that enables easier nested forms with standard forms, formtastic and simple-form}
|
||||||
|
gem.description = %Q{Unobtrusive nested forms handling, using jQuery. Use this and discover cocoon-heaven.}
|
||||||
|
gem.email = "nathan@dixis.com"
|
||||||
|
gem.homepage = "http://github.com/nathanvda/cocoon"
|
||||||
|
gem.authors = ["Nathan Van der Auwera"]
|
||||||
|
gem.add_development_dependency "rspec", ">= 2.0.0"
|
||||||
|
# gem is a Gem::Specification... see http://www.rubygems.org/read/chapter/20 for additional settings
|
||||||
|
end
|
||||||
|
Jeweler::GemcutterTasks.new
|
||||||
|
rescue LoadError
|
||||||
|
puts "Jeweler (or a dependency) not available. Install it with: gem install jeweler"
|
||||||
|
end
|
56
cocoon.gemspec
Normal file
56
cocoon.gemspec
Normal file
@ -0,0 +1,56 @@
|
|||||||
|
# Generated by jeweler
|
||||||
|
# DO NOT EDIT THIS FILE DIRECTLY
|
||||||
|
# Instead, edit Jeweler::Tasks in Rakefile, and run the gemspec command
|
||||||
|
# -*- encoding: utf-8 -*-
|
||||||
|
|
||||||
|
Gem::Specification.new do |s|
|
||||||
|
s.name = %q{cocoon}
|
||||||
|
s.version = "1.0.0"
|
||||||
|
|
||||||
|
s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
|
||||||
|
s.authors = ["Nathan Van der Auwera"]
|
||||||
|
s.date = %q{2011-02-09}
|
||||||
|
s.description = %q{Unobtrusive nested forms handling, using jQuery. Use this and discover cocoon-heaven.}
|
||||||
|
s.email = %q{nathan@dixis.com}
|
||||||
|
s.extra_rdoc_files = [
|
||||||
|
"README.markdown"
|
||||||
|
]
|
||||||
|
s.homepage = %q{http://github.com/nathanvda/cocoon}
|
||||||
|
s.rdoc_options = ["--charset=UTF-8"]
|
||||||
|
s.require_paths = ["lib"]
|
||||||
|
s.rubygems_version = %q{1.3.7}
|
||||||
|
s.summary = %q{gem that enables easier nested forms with standard forms, formtastic and simple-form}
|
||||||
|
s.test_files = [
|
||||||
|
"spec/spec_helper.rb",
|
||||||
|
"spec/dummy/app/controllers/application_controller.rb",
|
||||||
|
"spec/dummy/app/helpers/application_helper.rb",
|
||||||
|
"spec/dummy/config/environment.rb",
|
||||||
|
"spec/dummy/config/initializers/session_store.rb",
|
||||||
|
"spec/dummy/config/initializers/mime_types.rb",
|
||||||
|
"spec/dummy/config/initializers/secret_token.rb",
|
||||||
|
"spec/dummy/config/initializers/backtrace_silencers.rb",
|
||||||
|
"spec/dummy/config/initializers/inflections.rb",
|
||||||
|
"spec/dummy/config/environments/production.rb",
|
||||||
|
"spec/dummy/config/environments/development.rb",
|
||||||
|
"spec/dummy/config/environments/test.rb",
|
||||||
|
"spec/dummy/config/application.rb",
|
||||||
|
"spec/dummy/config/routes.rb",
|
||||||
|
"spec/dummy/config/boot.rb",
|
||||||
|
"spec/cocoon_spec.rb",
|
||||||
|
"spec/integration/navigation_spec.rb"
|
||||||
|
]
|
||||||
|
|
||||||
|
if s.respond_to? :specification_version then
|
||||||
|
current_version = Gem::Specification::CURRENT_SPECIFICATION_VERSION
|
||||||
|
s.specification_version = 3
|
||||||
|
|
||||||
|
if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
|
||||||
|
s.add_development_dependency(%q<rspec>, [">= 2.0.0"])
|
||||||
|
else
|
||||||
|
s.add_dependency(%q<rspec>, [">= 2.0.0"])
|
||||||
|
end
|
||||||
|
else
|
||||||
|
s.add_dependency(%q<rspec>, [">= 2.0.0"])
|
||||||
|
end
|
||||||
|
end
|
||||||
|
|
16
lib/cocoon.rb
Normal file
16
lib/cocoon.rb
Normal file
@ -0,0 +1,16 @@
|
|||||||
|
require 'cocoon/view_helpers'
|
||||||
|
|
||||||
|
module Cocoon
|
||||||
|
class Railtie < ::Rails::Railtie
|
||||||
|
|
||||||
|
config.before_initialize do
|
||||||
|
config.action_view.javascript_expansions[:cocoon] = %w(cocoon)
|
||||||
|
end
|
||||||
|
|
||||||
|
# configure our plugin on boot
|
||||||
|
initializer "cocoon.initialize" do |app|
|
||||||
|
ActionView::Base.send :include, Cocoon::ViewHelpers
|
||||||
|
end
|
||||||
|
|
||||||
|
end
|
||||||
|
end
|
37
lib/cocoon/view_helpers.rb
Normal file
37
lib/cocoon/view_helpers.rb
Normal file
@ -0,0 +1,37 @@
|
|||||||
|
module Cocoon
|
||||||
|
module ViewHelpers
|
||||||
|
|
||||||
|
|
||||||
|
# this will show a link to remove the current association. This should be placed inside the partial.
|
||||||
|
#
|
||||||
|
# - *name* : the text of the link
|
||||||
|
# - *f* : the form this link should be placed in
|
||||||
|
def link_to_remove_association(name, f)
|
||||||
|
is_dynamic = f.object.new_record?
|
||||||
|
f.hidden_field(:_destroy) + link_to(name, '#', :class => "remove_fields #{is_dynamic ? 'dynamic' : 'existing'}")
|
||||||
|
end
|
||||||
|
|
||||||
|
# :nodoc:
|
||||||
|
def render_association(association, f, new_object)
|
||||||
|
f.fields_for(association, new_object, :child_index => "new_#{association}") do |builder|
|
||||||
|
render(association.to_s.singularize + "_fields", :f => builder, :dynamic => true)
|
||||||
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
# shows a link that will allow to dynamically add a new associated object.
|
||||||
|
#
|
||||||
|
# - *name* : the text to show in the link
|
||||||
|
# - *f* : the form this should come in (the formtastic form)
|
||||||
|
# - *association* : the associated objects, e.g. :tasks, this should be the name of the <tt>has_many</tt> relation.
|
||||||
|
#
|
||||||
|
def link_to_add_association(name, f, association)
|
||||||
|
new_object = f.object.class.reflect_on_association(association).klass.new
|
||||||
|
model_name = new_object.class.name.underscore
|
||||||
|
hidden_div = content_tag('div', :id => "#{model_name}_fields_template", :style => "display:none;") do
|
||||||
|
render_association(association, f, new_object)
|
||||||
|
end
|
||||||
|
hidden_div.html_safe + link_to(name, '#', :class => 'add_fields', :'data-association' => association.to_s.singularize)
|
||||||
|
end
|
||||||
|
|
||||||
|
end
|
||||||
|
end
|
13
lib/generators/cocoon/install/install_generator.rb
Normal file
13
lib/generators/cocoon/install/install_generator.rb
Normal file
@ -0,0 +1,13 @@
|
|||||||
|
module Cocoon
|
||||||
|
module Generators
|
||||||
|
class InstallGenerator < ::Rails::Generators::Base
|
||||||
|
source_root File.expand_path('../templates', __FILE__)
|
||||||
|
desc "This generator installs the javascript needed for cocoon"
|
||||||
|
|
||||||
|
def copy_the_javascript
|
||||||
|
copy_file "cocoon.js", "public/javascripts/cocoon.js"
|
||||||
|
end
|
||||||
|
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
28
lib/generators/cocoon/install/templates/cocoon.js
Normal file
28
lib/generators/cocoon/install/templates/cocoon.js
Normal file
@ -0,0 +1,28 @@
|
|||||||
|
$(document).ready(function() {
|
||||||
|
|
||||||
|
$('.add_fields').live('click', function() {
|
||||||
|
var assoc = $(this).attr('data-association');
|
||||||
|
var content = $(this).siblings('#' + assoc + '_fields_template').html();
|
||||||
|
var regexp_braced = new RegExp('\\[new_' + assoc + '\\]', 'g');
|
||||||
|
var new_id = new Date().getTime();
|
||||||
|
var new_content = content.replace(regexp_braced, '[' + new_id + ']');
|
||||||
|
if (new_content == content) {
|
||||||
|
regexp_braced = new RegExp('\\[new_' + assoc + 's\\]', 'g');
|
||||||
|
new_content = content.replace(regexp_braced, '[' + new_id + ']');
|
||||||
|
}
|
||||||
|
$(this).parent().before(new_content);
|
||||||
|
return false;
|
||||||
|
});
|
||||||
|
|
||||||
|
$('.remove_fields.dynamic').live('click', function() {
|
||||||
|
$(this).closest(".nested-fields").remove();
|
||||||
|
return false;
|
||||||
|
});
|
||||||
|
|
||||||
|
$('.remove_fields.existing').live('click', function() {
|
||||||
|
$(this).prev("input[type=hidden]").val("1");
|
||||||
|
$(this).closest(".nested-fields").hide();
|
||||||
|
return false;
|
||||||
|
});
|
||||||
|
|
||||||
|
});
|
14
spec/cocoon_spec.rb
Normal file
14
spec/cocoon_spec.rb
Normal file
@ -0,0 +1,14 @@
|
|||||||
|
require 'spec_helper'
|
||||||
|
|
||||||
|
describe Cocoon do
|
||||||
|
|
||||||
|
class TestClass < ActionView::Base
|
||||||
|
|
||||||
|
end
|
||||||
|
|
||||||
|
subject {TestClass.new}
|
||||||
|
|
||||||
|
it { should respond_to(:link_to_add_association) }
|
||||||
|
it { should respond_to(:link_to_remove_association) }
|
||||||
|
|
||||||
|
end
|
7
spec/dummy/Rakefile
Normal file
7
spec/dummy/Rakefile
Normal file
@ -0,0 +1,7 @@
|
|||||||
|
# Add your own tasks in files placed in lib/tasks ending in .rake,
|
||||||
|
# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
|
||||||
|
|
||||||
|
require File.expand_path('../config/application', __FILE__)
|
||||||
|
require 'rake'
|
||||||
|
|
||||||
|
Dummy::Application.load_tasks
|
3
spec/dummy/app/controllers/application_controller.rb
Normal file
3
spec/dummy/app/controllers/application_controller.rb
Normal file
@ -0,0 +1,3 @@
|
|||||||
|
class ApplicationController < ActionController::Base
|
||||||
|
protect_from_forgery
|
||||||
|
end
|
2
spec/dummy/app/helpers/application_helper.rb
Normal file
2
spec/dummy/app/helpers/application_helper.rb
Normal file
@ -0,0 +1,2 @@
|
|||||||
|
module ApplicationHelper
|
||||||
|
end
|
14
spec/dummy/app/views/layouts/application.html.erb
Normal file
14
spec/dummy/app/views/layouts/application.html.erb
Normal file
@ -0,0 +1,14 @@
|
|||||||
|
<!DOCTYPE html>
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>Dummy</title>
|
||||||
|
<%= stylesheet_link_tag :all %>
|
||||||
|
<%= javascript_include_tag :defaults %>
|
||||||
|
<%= csrf_meta_tag %>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
|
||||||
|
<%= yield %>
|
||||||
|
|
||||||
|
</body>
|
||||||
|
</html>
|
4
spec/dummy/config.ru
Normal file
4
spec/dummy/config.ru
Normal file
@ -0,0 +1,4 @@
|
|||||||
|
# This file is used by Rack-based servers to start the application.
|
||||||
|
|
||||||
|
require ::File.expand_path('../config/environment', __FILE__)
|
||||||
|
run Dummy::Application
|
45
spec/dummy/config/application.rb
Normal file
45
spec/dummy/config/application.rb
Normal file
@ -0,0 +1,45 @@
|
|||||||
|
require File.expand_path('../boot', __FILE__)
|
||||||
|
|
||||||
|
require "active_model/railtie"
|
||||||
|
require "active_record/railtie"
|
||||||
|
require "action_controller/railtie"
|
||||||
|
require "action_view/railtie"
|
||||||
|
require "action_mailer/railtie"
|
||||||
|
|
||||||
|
Bundler.require
|
||||||
|
require "cocoon"
|
||||||
|
|
||||||
|
module Dummy
|
||||||
|
class Application < Rails::Application
|
||||||
|
# Settings in config/environments/* take precedence over those specified here.
|
||||||
|
# Application configuration should go into files in config/initializers
|
||||||
|
# -- all .rb files in that directory are automatically loaded.
|
||||||
|
|
||||||
|
# Custom directories with classes and modules you want to be autoloadable.
|
||||||
|
# config.autoload_paths += %W(#{config.root}/extras)
|
||||||
|
|
||||||
|
# Only load the plugins named here, in the order given (default is alphabetical).
|
||||||
|
# :all can be used as a placeholder for all plugins not explicitly named.
|
||||||
|
# config.plugins = [ :exception_notification, :ssl_requirement, :all ]
|
||||||
|
|
||||||
|
# Activate observers that should always be running.
|
||||||
|
# config.active_record.observers = :cacher, :garbage_collector, :forum_observer
|
||||||
|
|
||||||
|
# Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
|
||||||
|
# Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
|
||||||
|
# config.time_zone = 'Central Time (US & Canada)'
|
||||||
|
|
||||||
|
# The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
|
||||||
|
# config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
|
||||||
|
# config.i18n.default_locale = :de
|
||||||
|
|
||||||
|
# JavaScript files you want as :defaults (application.js is always included).
|
||||||
|
# config.action_view.javascript_expansions[:defaults] = %w(jquery rails)
|
||||||
|
|
||||||
|
# Configure the default encoding used in templates for Ruby 1.9.
|
||||||
|
config.encoding = "utf-8"
|
||||||
|
|
||||||
|
# Configure sensitive parameters which will be filtered from the log file.
|
||||||
|
config.filter_parameters += [:password]
|
||||||
|
end
|
||||||
|
end
|
10
spec/dummy/config/boot.rb
Normal file
10
spec/dummy/config/boot.rb
Normal file
@ -0,0 +1,10 @@
|
|||||||
|
require 'rubygems'
|
||||||
|
gemfile = File.expand_path('../../../../Gemfile', __FILE__)
|
||||||
|
|
||||||
|
if File.exist?(gemfile)
|
||||||
|
ENV['BUNDLE_GEMFILE'] = gemfile
|
||||||
|
require 'bundler'
|
||||||
|
Bundler.setup
|
||||||
|
end
|
||||||
|
|
||||||
|
$:.unshift File.expand_path('../../../../lib', __FILE__)
|
22
spec/dummy/config/database.yml
Normal file
22
spec/dummy/config/database.yml
Normal file
@ -0,0 +1,22 @@
|
|||||||
|
# SQLite version 3.x
|
||||||
|
# gem install sqlite3-ruby (not necessary on OS X Leopard)
|
||||||
|
development:
|
||||||
|
adapter: sqlite3
|
||||||
|
database: db/development.sqlite3
|
||||||
|
pool: 5
|
||||||
|
timeout: 5000
|
||||||
|
|
||||||
|
# Warning: The database defined as "test" will be erased and
|
||||||
|
# re-generated from your development database when you run "rake".
|
||||||
|
# Do not set this db to the same as development or production.
|
||||||
|
test:
|
||||||
|
adapter: sqlite3
|
||||||
|
database: db/test.sqlite3
|
||||||
|
pool: 5
|
||||||
|
timeout: 5000
|
||||||
|
|
||||||
|
production:
|
||||||
|
adapter: sqlite3
|
||||||
|
database: db/production.sqlite3
|
||||||
|
pool: 5
|
||||||
|
timeout: 5000
|
5
spec/dummy/config/environment.rb
Normal file
5
spec/dummy/config/environment.rb
Normal file
@ -0,0 +1,5 @@
|
|||||||
|
# Load the rails application
|
||||||
|
require File.expand_path('../application', __FILE__)
|
||||||
|
|
||||||
|
# Initialize the rails application
|
||||||
|
Dummy::Application.initialize!
|
26
spec/dummy/config/environments/development.rb
Normal file
26
spec/dummy/config/environments/development.rb
Normal file
@ -0,0 +1,26 @@
|
|||||||
|
Dummy::Application.configure do
|
||||||
|
# Settings specified here will take precedence over those in config/application.rb
|
||||||
|
|
||||||
|
# In the development environment your application's code is reloaded on
|
||||||
|
# every request. This slows down response time but is perfect for development
|
||||||
|
# since you don't have to restart the webserver when you make code changes.
|
||||||
|
config.cache_classes = false
|
||||||
|
|
||||||
|
# Log error messages when you accidentally call methods on nil.
|
||||||
|
config.whiny_nils = true
|
||||||
|
|
||||||
|
# Show full error reports and disable caching
|
||||||
|
config.consider_all_requests_local = true
|
||||||
|
config.action_view.debug_rjs = true
|
||||||
|
config.action_controller.perform_caching = false
|
||||||
|
|
||||||
|
# Don't care if the mailer can't send
|
||||||
|
config.action_mailer.raise_delivery_errors = false
|
||||||
|
|
||||||
|
# Print deprecation notices to the Rails logger
|
||||||
|
config.active_support.deprecation = :log
|
||||||
|
|
||||||
|
# Only use best-standards-support built into browsers
|
||||||
|
config.action_dispatch.best_standards_support = :builtin
|
||||||
|
end
|
||||||
|
|
49
spec/dummy/config/environments/production.rb
Normal file
49
spec/dummy/config/environments/production.rb
Normal file
@ -0,0 +1,49 @@
|
|||||||
|
Dummy::Application.configure do
|
||||||
|
# Settings specified here will take precedence over those in config/application.rb
|
||||||
|
|
||||||
|
# The production environment is meant for finished, "live" apps.
|
||||||
|
# Code is not reloaded between requests
|
||||||
|
config.cache_classes = true
|
||||||
|
|
||||||
|
# Full error reports are disabled and caching is turned on
|
||||||
|
config.consider_all_requests_local = false
|
||||||
|
config.action_controller.perform_caching = true
|
||||||
|
|
||||||
|
# Specifies the header that your server uses for sending files
|
||||||
|
config.action_dispatch.x_sendfile_header = "X-Sendfile"
|
||||||
|
|
||||||
|
# For nginx:
|
||||||
|
# config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect'
|
||||||
|
|
||||||
|
# If you have no front-end server that supports something like X-Sendfile,
|
||||||
|
# just comment this out and Rails will serve the files
|
||||||
|
|
||||||
|
# See everything in the log (default is :info)
|
||||||
|
# config.log_level = :debug
|
||||||
|
|
||||||
|
# Use a different logger for distributed setups
|
||||||
|
# config.logger = SyslogLogger.new
|
||||||
|
|
||||||
|
# Use a different cache store in production
|
||||||
|
# config.cache_store = :mem_cache_store
|
||||||
|
|
||||||
|
# Disable Rails's static asset server
|
||||||
|
# In production, Apache or nginx will already do this
|
||||||
|
config.serve_static_assets = false
|
||||||
|
|
||||||
|
# Enable serving of images, stylesheets, and javascripts from an asset server
|
||||||
|
# config.action_controller.asset_host = "http://assets.example.com"
|
||||||
|
|
||||||
|
# Disable delivery errors, bad email addresses will be ignored
|
||||||
|
# config.action_mailer.raise_delivery_errors = false
|
||||||
|
|
||||||
|
# Enable threaded mode
|
||||||
|
# config.threadsafe!
|
||||||
|
|
||||||
|
# Enable locale fallbacks for I18n (makes lookups for any locale fall back to
|
||||||
|
# the I18n.default_locale when a translation can not be found)
|
||||||
|
config.i18n.fallbacks = true
|
||||||
|
|
||||||
|
# Send deprecation notices to registered listeners
|
||||||
|
config.active_support.deprecation = :notify
|
||||||
|
end
|
35
spec/dummy/config/environments/test.rb
Normal file
35
spec/dummy/config/environments/test.rb
Normal file
@ -0,0 +1,35 @@
|
|||||||
|
Dummy::Application.configure do
|
||||||
|
# Settings specified here will take precedence over those in config/application.rb
|
||||||
|
|
||||||
|
# The test environment is used exclusively to run your application's
|
||||||
|
# test suite. You never need to work with it otherwise. Remember that
|
||||||
|
# your test database is "scratch space" for the test suite and is wiped
|
||||||
|
# and recreated between test runs. Don't rely on the data there!
|
||||||
|
config.cache_classes = true
|
||||||
|
|
||||||
|
# Log error messages when you accidentally call methods on nil.
|
||||||
|
config.whiny_nils = true
|
||||||
|
|
||||||
|
# Show full error reports and disable caching
|
||||||
|
config.consider_all_requests_local = true
|
||||||
|
config.action_controller.perform_caching = false
|
||||||
|
|
||||||
|
# Raise exceptions instead of rendering exception templates
|
||||||
|
config.action_dispatch.show_exceptions = false
|
||||||
|
|
||||||
|
# Disable request forgery protection in test environment
|
||||||
|
config.action_controller.allow_forgery_protection = false
|
||||||
|
|
||||||
|
# Tell Action Mailer not to deliver emails to the real world.
|
||||||
|
# The :test delivery method accumulates sent emails in the
|
||||||
|
# ActionMailer::Base.deliveries array.
|
||||||
|
config.action_mailer.delivery_method = :test
|
||||||
|
|
||||||
|
# Use SQL instead of Active Record's schema dumper when creating the test database.
|
||||||
|
# This is necessary if your schema can't be completely dumped by the schema dumper,
|
||||||
|
# like if you have constraints or database-specific column types
|
||||||
|
# config.active_record.schema_format = :sql
|
||||||
|
|
||||||
|
# Print deprecation notices to the stderr
|
||||||
|
config.active_support.deprecation = :stderr
|
||||||
|
end
|
7
spec/dummy/config/initializers/backtrace_silencers.rb
Normal file
7
spec/dummy/config/initializers/backtrace_silencers.rb
Normal file
@ -0,0 +1,7 @@
|
|||||||
|
# Be sure to restart your server when you modify this file.
|
||||||
|
|
||||||
|
# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
|
||||||
|
# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
|
||||||
|
|
||||||
|
# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
|
||||||
|
# Rails.backtrace_cleaner.remove_silencers!
|
10
spec/dummy/config/initializers/inflections.rb
Normal file
10
spec/dummy/config/initializers/inflections.rb
Normal file
@ -0,0 +1,10 @@
|
|||||||
|
# Be sure to restart your server when you modify this file.
|
||||||
|
|
||||||
|
# Add new inflection rules using the following format
|
||||||
|
# (all these examples are active by default):
|
||||||
|
# ActiveSupport::Inflector.inflections do |inflect|
|
||||||
|
# inflect.plural /^(ox)$/i, '\1en'
|
||||||
|
# inflect.singular /^(ox)en/i, '\1'
|
||||||
|
# inflect.irregular 'person', 'people'
|
||||||
|
# inflect.uncountable %w( fish sheep )
|
||||||
|
# end
|
5
spec/dummy/config/initializers/mime_types.rb
Normal file
5
spec/dummy/config/initializers/mime_types.rb
Normal file
@ -0,0 +1,5 @@
|
|||||||
|
# Be sure to restart your server when you modify this file.
|
||||||
|
|
||||||
|
# Add new mime types for use in respond_to blocks:
|
||||||
|
# Mime::Type.register "text/richtext", :rtf
|
||||||
|
# Mime::Type.register_alias "text/html", :iphone
|
7
spec/dummy/config/initializers/secret_token.rb
Normal file
7
spec/dummy/config/initializers/secret_token.rb
Normal file
@ -0,0 +1,7 @@
|
|||||||
|
# Be sure to restart your server when you modify this file.
|
||||||
|
|
||||||
|
# Your secret key for verifying the integrity of signed cookies.
|
||||||
|
# If you change this key, all old signed cookies will become invalid!
|
||||||
|
# Make sure the secret is at least 30 characters and all random,
|
||||||
|
# no regular words or you'll be exposed to dictionary attacks.
|
||||||
|
Dummy::Application.config.secret_token = '58698a8f83e3ccc8e503d18280e17a23008a8f08a6813472dca7873ad0b497428dc00f62ee2225f94bce0d8e04c4befa922e4372772a2e1de89cebaa98a18c0a'
|
8
spec/dummy/config/initializers/session_store.rb
Normal file
8
spec/dummy/config/initializers/session_store.rb
Normal file
@ -0,0 +1,8 @@
|
|||||||
|
# Be sure to restart your server when you modify this file.
|
||||||
|
|
||||||
|
Dummy::Application.config.session_store :cookie_store, :key => '_dummy_session'
|
||||||
|
|
||||||
|
# Use the database for sessions instead of the cookie-based default,
|
||||||
|
# which shouldn't be used to store highly confidential information
|
||||||
|
# (create the session table with "rails generate session_migration")
|
||||||
|
# Dummy::Application.config.session_store :active_record_store
|
5
spec/dummy/config/locales/en.yml
Normal file
5
spec/dummy/config/locales/en.yml
Normal file
@ -0,0 +1,5 @@
|
|||||||
|
# Sample localization file for English. Add more files in this directory for other locales.
|
||||||
|
# See http://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points.
|
||||||
|
|
||||||
|
en:
|
||||||
|
hello: "Hello world"
|
58
spec/dummy/config/routes.rb
Normal file
58
spec/dummy/config/routes.rb
Normal file
@ -0,0 +1,58 @@
|
|||||||
|
Dummy::Application.routes.draw do
|
||||||
|
# The priority is based upon order of creation:
|
||||||
|
# first created -> highest priority.
|
||||||
|
|
||||||
|
# Sample of regular route:
|
||||||
|
# match 'products/:id' => 'catalog#view'
|
||||||
|
# Keep in mind you can assign values other than :controller and :action
|
||||||
|
|
||||||
|
# Sample of named route:
|
||||||
|
# match 'products/:id/purchase' => 'catalog#purchase', :as => :purchase
|
||||||
|
# This route can be invoked with purchase_url(:id => product.id)
|
||||||
|
|
||||||
|
# Sample resource route (maps HTTP verbs to controller actions automatically):
|
||||||
|
# resources :products
|
||||||
|
|
||||||
|
# Sample resource route with options:
|
||||||
|
# resources :products do
|
||||||
|
# member do
|
||||||
|
# get 'short'
|
||||||
|
# post 'toggle'
|
||||||
|
# end
|
||||||
|
#
|
||||||
|
# collection do
|
||||||
|
# get 'sold'
|
||||||
|
# end
|
||||||
|
# end
|
||||||
|
|
||||||
|
# Sample resource route with sub-resources:
|
||||||
|
# resources :products do
|
||||||
|
# resources :comments, :sales
|
||||||
|
# resource :seller
|
||||||
|
# end
|
||||||
|
|
||||||
|
# Sample resource route with more complex sub-resources
|
||||||
|
# resources :products do
|
||||||
|
# resources :comments
|
||||||
|
# resources :sales do
|
||||||
|
# get 'recent', :on => :collection
|
||||||
|
# end
|
||||||
|
# end
|
||||||
|
|
||||||
|
# Sample resource route within a namespace:
|
||||||
|
# namespace :admin do
|
||||||
|
# # Directs /admin/products/* to Admin::ProductsController
|
||||||
|
# # (app/controllers/admin/products_controller.rb)
|
||||||
|
# resources :products
|
||||||
|
# end
|
||||||
|
|
||||||
|
# You can have the root of your site routed with "root"
|
||||||
|
# just remember to delete public/index.html.
|
||||||
|
# root :to => "welcome#index"
|
||||||
|
|
||||||
|
# See how all your routes lay out with "rake routes"
|
||||||
|
|
||||||
|
# This is a legacy wild controller route that's not recommended for RESTful applications.
|
||||||
|
# Note: This route will make all actions in every controller accessible via GET requests.
|
||||||
|
# match ':controller(/:action(/:id(.:format)))'
|
||||||
|
end
|
26
spec/dummy/public/404.html
Normal file
26
spec/dummy/public/404.html
Normal file
@ -0,0 +1,26 @@
|
|||||||
|
<!DOCTYPE html>
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>The page you were looking for doesn't exist (404)</title>
|
||||||
|
<style type="text/css">
|
||||||
|
body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
|
||||||
|
div.dialog {
|
||||||
|
width: 25em;
|
||||||
|
padding: 0 4em;
|
||||||
|
margin: 4em auto 0 auto;
|
||||||
|
border: 1px solid #ccc;
|
||||||
|
border-right-color: #999;
|
||||||
|
border-bottom-color: #999;
|
||||||
|
}
|
||||||
|
h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
|
||||||
|
</style>
|
||||||
|
</head>
|
||||||
|
|
||||||
|
<body>
|
||||||
|
<!-- This file lives in public/404.html -->
|
||||||
|
<div class="dialog">
|
||||||
|
<h1>The page you were looking for doesn't exist.</h1>
|
||||||
|
<p>You may have mistyped the address or the page may have moved.</p>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
26
spec/dummy/public/422.html
Normal file
26
spec/dummy/public/422.html
Normal file
@ -0,0 +1,26 @@
|
|||||||
|
<!DOCTYPE html>
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>The change you wanted was rejected (422)</title>
|
||||||
|
<style type="text/css">
|
||||||
|
body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
|
||||||
|
div.dialog {
|
||||||
|
width: 25em;
|
||||||
|
padding: 0 4em;
|
||||||
|
margin: 4em auto 0 auto;
|
||||||
|
border: 1px solid #ccc;
|
||||||
|
border-right-color: #999;
|
||||||
|
border-bottom-color: #999;
|
||||||
|
}
|
||||||
|
h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
|
||||||
|
</style>
|
||||||
|
</head>
|
||||||
|
|
||||||
|
<body>
|
||||||
|
<!-- This file lives in public/422.html -->
|
||||||
|
<div class="dialog">
|
||||||
|
<h1>The change you wanted was rejected.</h1>
|
||||||
|
<p>Maybe you tried to change something you didn't have access to.</p>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
26
spec/dummy/public/500.html
Normal file
26
spec/dummy/public/500.html
Normal file
@ -0,0 +1,26 @@
|
|||||||
|
<!DOCTYPE html>
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<title>We're sorry, but something went wrong (500)</title>
|
||||||
|
<style type="text/css">
|
||||||
|
body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
|
||||||
|
div.dialog {
|
||||||
|
width: 25em;
|
||||||
|
padding: 0 4em;
|
||||||
|
margin: 4em auto 0 auto;
|
||||||
|
border: 1px solid #ccc;
|
||||||
|
border-right-color: #999;
|
||||||
|
border-bottom-color: #999;
|
||||||
|
}
|
||||||
|
h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
|
||||||
|
</style>
|
||||||
|
</head>
|
||||||
|
|
||||||
|
<body>
|
||||||
|
<!-- This file lives in public/500.html -->
|
||||||
|
<div class="dialog">
|
||||||
|
<h1>We're sorry, but something went wrong.</h1>
|
||||||
|
<p>We've been notified about this issue and we'll take a look at it shortly.</p>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
0
spec/dummy/public/favicon.ico
Normal file
0
spec/dummy/public/favicon.ico
Normal file
2
spec/dummy/public/javascripts/application.js
Normal file
2
spec/dummy/public/javascripts/application.js
Normal file
@ -0,0 +1,2 @@
|
|||||||
|
// Place your application-specific JavaScript functions and classes here
|
||||||
|
// This file is automatically included by javascript_include_tag :defaults
|
965
spec/dummy/public/javascripts/controls.js
vendored
Normal file
965
spec/dummy/public/javascripts/controls.js
vendored
Normal file
@ -0,0 +1,965 @@
|
|||||||
|
// script.aculo.us controls.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
|
||||||
|
|
||||||
|
// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
|
||||||
|
// (c) 2005-2009 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
|
||||||
|
// (c) 2005-2009 Jon Tirsen (http://www.tirsen.com)
|
||||||
|
// Contributors:
|
||||||
|
// Richard Livsey
|
||||||
|
// Rahul Bhargava
|
||||||
|
// Rob Wills
|
||||||
|
//
|
||||||
|
// script.aculo.us is freely distributable under the terms of an MIT-style license.
|
||||||
|
// For details, see the script.aculo.us web site: http://script.aculo.us/
|
||||||
|
|
||||||
|
// Autocompleter.Base handles all the autocompletion functionality
|
||||||
|
// that's independent of the data source for autocompletion. This
|
||||||
|
// includes drawing the autocompletion menu, observing keyboard
|
||||||
|
// and mouse events, and similar.
|
||||||
|
//
|
||||||
|
// Specific autocompleters need to provide, at the very least,
|
||||||
|
// a getUpdatedChoices function that will be invoked every time
|
||||||
|
// the text inside the monitored textbox changes. This method
|
||||||
|
// should get the text for which to provide autocompletion by
|
||||||
|
// invoking this.getToken(), NOT by directly accessing
|
||||||
|
// this.element.value. This is to allow incremental tokenized
|
||||||
|
// autocompletion. Specific auto-completion logic (AJAX, etc)
|
||||||
|
// belongs in getUpdatedChoices.
|
||||||
|
//
|
||||||
|
// Tokenized incremental autocompletion is enabled automatically
|
||||||
|
// when an autocompleter is instantiated with the 'tokens' option
|
||||||
|
// in the options parameter, e.g.:
|
||||||
|
// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
|
||||||
|
// will incrementally autocomplete with a comma as the token.
|
||||||
|
// Additionally, ',' in the above example can be replaced with
|
||||||
|
// a token array, e.g. { tokens: [',', '\n'] } which
|
||||||
|
// enables autocompletion on multiple tokens. This is most
|
||||||
|
// useful when one of the tokens is \n (a newline), as it
|
||||||
|
// allows smart autocompletion after linebreaks.
|
||||||
|
|
||||||
|
if(typeof Effect == 'undefined')
|
||||||
|
throw("controls.js requires including script.aculo.us' effects.js library");
|
||||||
|
|
||||||
|
var Autocompleter = { };
|
||||||
|
Autocompleter.Base = Class.create({
|
||||||
|
baseInitialize: function(element, update, options) {
|
||||||
|
element = $(element);
|
||||||
|
this.element = element;
|
||||||
|
this.update = $(update);
|
||||||
|
this.hasFocus = false;
|
||||||
|
this.changed = false;
|
||||||
|
this.active = false;
|
||||||
|
this.index = 0;
|
||||||
|
this.entryCount = 0;
|
||||||
|
this.oldElementValue = this.element.value;
|
||||||
|
|
||||||
|
if(this.setOptions)
|
||||||
|
this.setOptions(options);
|
||||||
|
else
|
||||||
|
this.options = options || { };
|
||||||
|
|
||||||
|
this.options.paramName = this.options.paramName || this.element.name;
|
||||||
|
this.options.tokens = this.options.tokens || [];
|
||||||
|
this.options.frequency = this.options.frequency || 0.4;
|
||||||
|
this.options.minChars = this.options.minChars || 1;
|
||||||
|
this.options.onShow = this.options.onShow ||
|
||||||
|
function(element, update){
|
||||||
|
if(!update.style.position || update.style.position=='absolute') {
|
||||||
|
update.style.position = 'absolute';
|
||||||
|
Position.clone(element, update, {
|
||||||
|
setHeight: false,
|
||||||
|
offsetTop: element.offsetHeight
|
||||||
|
});
|
||||||
|
}
|
||||||
|
Effect.Appear(update,{duration:0.15});
|
||||||
|
};
|
||||||
|
this.options.onHide = this.options.onHide ||
|
||||||
|
function(element, update){ new Effect.Fade(update,{duration:0.15}) };
|
||||||
|
|
||||||
|
if(typeof(this.options.tokens) == 'string')
|
||||||
|
this.options.tokens = new Array(this.options.tokens);
|
||||||
|
// Force carriage returns as token delimiters anyway
|
||||||
|
if (!this.options.tokens.include('\n'))
|
||||||
|
this.options.tokens.push('\n');
|
||||||
|
|
||||||
|
this.observer = null;
|
||||||
|
|
||||||
|
this.element.setAttribute('autocomplete','off');
|
||||||
|
|
||||||
|
Element.hide(this.update);
|
||||||
|
|
||||||
|
Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
|
||||||
|
Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
|
||||||
|
},
|
||||||
|
|
||||||
|
show: function() {
|
||||||
|
if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
|
||||||
|
if(!this.iefix &&
|
||||||
|
(Prototype.Browser.IE) &&
|
||||||
|
(Element.getStyle(this.update, 'position')=='absolute')) {
|
||||||
|
new Insertion.After(this.update,
|
||||||
|
'<iframe id="' + this.update.id + '_iefix" '+
|
||||||
|
'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
|
||||||
|
'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
|
||||||
|
this.iefix = $(this.update.id+'_iefix');
|
||||||
|
}
|
||||||
|
if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
|
||||||
|
},
|
||||||
|
|
||||||
|
fixIEOverlapping: function() {
|
||||||
|
Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
|
||||||
|
this.iefix.style.zIndex = 1;
|
||||||
|
this.update.style.zIndex = 2;
|
||||||
|
Element.show(this.iefix);
|
||||||
|
},
|
||||||
|
|
||||||
|
hide: function() {
|
||||||
|
this.stopIndicator();
|
||||||
|
if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
|
||||||
|
if(this.iefix) Element.hide(this.iefix);
|
||||||
|
},
|
||||||
|
|
||||||
|
startIndicator: function() {
|
||||||
|
if(this.options.indicator) Element.show(this.options.indicator);
|
||||||
|
},
|
||||||
|
|
||||||
|
stopIndicator: function() {
|
||||||
|
if(this.options.indicator) Element.hide(this.options.indicator);
|
||||||
|
},
|
||||||
|
|
||||||
|
onKeyPress: function(event) {
|
||||||
|
if(this.active)
|
||||||
|
switch(event.keyCode) {
|
||||||
|
case Event.KEY_TAB:
|
||||||
|
case Event.KEY_RETURN:
|
||||||
|
this.selectEntry();
|
||||||
|
Event.stop(event);
|
||||||
|
case Event.KEY_ESC:
|
||||||
|
this.hide();
|
||||||
|
this.active = false;
|
||||||
|
Event.stop(event);
|
||||||
|
return;
|
||||||
|
case Event.KEY_LEFT:
|
||||||
|
case Event.KEY_RIGHT:
|
||||||
|
return;
|
||||||
|
case Event.KEY_UP:
|
||||||
|
this.markPrevious();
|
||||||
|
this.render();
|
||||||
|
Event.stop(event);
|
||||||
|
return;
|
||||||
|
case Event.KEY_DOWN:
|
||||||
|
this.markNext();
|
||||||
|
this.render();
|
||||||
|
Event.stop(event);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
|
||||||
|
(Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
|
||||||
|
|
||||||
|
this.changed = true;
|
||||||
|
this.hasFocus = true;
|
||||||
|
|
||||||
|
if(this.observer) clearTimeout(this.observer);
|
||||||
|
this.observer =
|
||||||
|
setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
|
||||||
|
},
|
||||||
|
|
||||||
|
activate: function() {
|
||||||
|
this.changed = false;
|
||||||
|
this.hasFocus = true;
|
||||||
|
this.getUpdatedChoices();
|
||||||
|
},
|
||||||
|
|
||||||
|
onHover: function(event) {
|
||||||
|
var element = Event.findElement(event, 'LI');
|
||||||
|
if(this.index != element.autocompleteIndex)
|
||||||
|
{
|
||||||
|
this.index = element.autocompleteIndex;
|
||||||
|
this.render();
|
||||||
|
}
|
||||||
|
Event.stop(event);
|
||||||
|
},
|
||||||
|
|
||||||
|
onClick: function(event) {
|
||||||
|
var element = Event.findElement(event, 'LI');
|
||||||
|
this.index = element.autocompleteIndex;
|
||||||
|
this.selectEntry();
|
||||||
|
this.hide();
|
||||||
|
},
|
||||||
|
|
||||||
|
onBlur: function(event) {
|
||||||
|
// needed to make click events working
|
||||||
|
setTimeout(this.hide.bind(this), 250);
|
||||||
|
this.hasFocus = false;
|
||||||
|
this.active = false;
|
||||||
|
},
|
||||||
|
|
||||||
|
render: function() {
|
||||||
|
if(this.entryCount > 0) {
|
||||||
|
for (var i = 0; i < this.entryCount; i++)
|
||||||
|
this.index==i ?
|
||||||
|
Element.addClassName(this.getEntry(i),"selected") :
|
||||||
|
Element.removeClassName(this.getEntry(i),"selected");
|
||||||
|
if(this.hasFocus) {
|
||||||
|
this.show();
|
||||||
|
this.active = true;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
this.active = false;
|
||||||
|
this.hide();
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
markPrevious: function() {
|
||||||
|
if(this.index > 0) this.index--;
|
||||||
|
else this.index = this.entryCount-1;
|
||||||
|
this.getEntry(this.index).scrollIntoView(true);
|
||||||
|
},
|
||||||
|
|
||||||
|
markNext: function() {
|
||||||
|
if(this.index < this.entryCount-1) this.index++;
|
||||||
|
else this.index = 0;
|
||||||
|
this.getEntry(this.index).scrollIntoView(false);
|
||||||
|
},
|
||||||
|
|
||||||
|
getEntry: function(index) {
|
||||||
|
return this.update.firstChild.childNodes[index];
|
||||||
|
},
|
||||||
|
|
||||||
|
getCurrentEntry: function() {
|
||||||
|
return this.getEntry(this.index);
|
||||||
|
},
|
||||||
|
|
||||||
|
selectEntry: function() {
|
||||||
|
this.active = false;
|
||||||
|
this.updateElement(this.getCurrentEntry());
|
||||||
|
},
|
||||||
|
|
||||||
|
updateElement: function(selectedElement) {
|
||||||
|
if (this.options.updateElement) {
|
||||||
|
this.options.updateElement(selectedElement);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
var value = '';
|
||||||
|
if (this.options.select) {
|
||||||
|
var nodes = $(selectedElement).select('.' + this.options.select) || [];
|
||||||
|
if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
|
||||||
|
} else
|
||||||
|
value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
|
||||||
|
|
||||||
|
var bounds = this.getTokenBounds();
|
||||||
|
if (bounds[0] != -1) {
|
||||||
|
var newValue = this.element.value.substr(0, bounds[0]);
|
||||||
|
var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
|
||||||
|
if (whitespace)
|
||||||
|
newValue += whitespace[0];
|
||||||
|
this.element.value = newValue + value + this.element.value.substr(bounds[1]);
|
||||||
|
} else {
|
||||||
|
this.element.value = value;
|
||||||
|
}
|
||||||
|
this.oldElementValue = this.element.value;
|
||||||
|
this.element.focus();
|
||||||
|
|
||||||
|
if (this.options.afterUpdateElement)
|
||||||
|
this.options.afterUpdateElement(this.element, selectedElement);
|
||||||
|
},
|
||||||
|
|
||||||
|
updateChoices: function(choices) {
|
||||||
|
if(!this.changed && this.hasFocus) {
|
||||||
|
this.update.innerHTML = choices;
|
||||||
|
Element.cleanWhitespace(this.update);
|
||||||
|
Element.cleanWhitespace(this.update.down());
|
||||||
|
|
||||||
|
if(this.update.firstChild && this.update.down().childNodes) {
|
||||||
|
this.entryCount =
|
||||||
|
this.update.down().childNodes.length;
|
||||||
|
for (var i = 0; i < this.entryCount; i++) {
|
||||||
|
var entry = this.getEntry(i);
|
||||||
|
entry.autocompleteIndex = i;
|
||||||
|
this.addObservers(entry);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
this.entryCount = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
this.stopIndicator();
|
||||||
|
this.index = 0;
|
||||||
|
|
||||||
|
if(this.entryCount==1 && this.options.autoSelect) {
|
||||||
|
this.selectEntry();
|
||||||
|
this.hide();
|
||||||
|
} else {
|
||||||
|
this.render();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
addObservers: function(element) {
|
||||||
|
Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
|
||||||
|
Event.observe(element, "click", this.onClick.bindAsEventListener(this));
|
||||||
|
},
|
||||||
|
|
||||||
|
onObserverEvent: function() {
|
||||||
|
this.changed = false;
|
||||||
|
this.tokenBounds = null;
|
||||||
|
if(this.getToken().length>=this.options.minChars) {
|
||||||
|
this.getUpdatedChoices();
|
||||||
|
} else {
|
||||||
|
this.active = false;
|
||||||
|
this.hide();
|
||||||
|
}
|
||||||
|
this.oldElementValue = this.element.value;
|
||||||
|
},
|
||||||
|
|
||||||
|
getToken: function() {
|
||||||
|
var bounds = this.getTokenBounds();
|
||||||
|
return this.element.value.substring(bounds[0], bounds[1]).strip();
|
||||||
|
},
|
||||||
|
|
||||||
|
getTokenBounds: function() {
|
||||||
|
if (null != this.tokenBounds) return this.tokenBounds;
|
||||||
|
var value = this.element.value;
|
||||||
|
if (value.strip().empty()) return [-1, 0];
|
||||||
|
var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
|
||||||
|
var offset = (diff == this.oldElementValue.length ? 1 : 0);
|
||||||
|
var prevTokenPos = -1, nextTokenPos = value.length;
|
||||||
|
var tp;
|
||||||
|
for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
|
||||||
|
tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
|
||||||
|
if (tp > prevTokenPos) prevTokenPos = tp;
|
||||||
|
tp = value.indexOf(this.options.tokens[index], diff + offset);
|
||||||
|
if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
|
||||||
|
}
|
||||||
|
return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
|
||||||
|
var boundary = Math.min(newS.length, oldS.length);
|
||||||
|
for (var index = 0; index < boundary; ++index)
|
||||||
|
if (newS[index] != oldS[index])
|
||||||
|
return index;
|
||||||
|
return boundary;
|
||||||
|
};
|
||||||
|
|
||||||
|
Ajax.Autocompleter = Class.create(Autocompleter.Base, {
|
||||||
|
initialize: function(element, update, url, options) {
|
||||||
|
this.baseInitialize(element, update, options);
|
||||||
|
this.options.asynchronous = true;
|
||||||
|
this.options.onComplete = this.onComplete.bind(this);
|
||||||
|
this.options.defaultParams = this.options.parameters || null;
|
||||||
|
this.url = url;
|
||||||
|
},
|
||||||
|
|
||||||
|
getUpdatedChoices: function() {
|
||||||
|
this.startIndicator();
|
||||||
|
|
||||||
|
var entry = encodeURIComponent(this.options.paramName) + '=' +
|
||||||
|
encodeURIComponent(this.getToken());
|
||||||
|
|
||||||
|
this.options.parameters = this.options.callback ?
|
||||||
|
this.options.callback(this.element, entry) : entry;
|
||||||
|
|
||||||
|
if(this.options.defaultParams)
|
||||||
|
this.options.parameters += '&' + this.options.defaultParams;
|
||||||
|
|
||||||
|
new Ajax.Request(this.url, this.options);
|
||||||
|
},
|
||||||
|
|
||||||
|
onComplete: function(request) {
|
||||||
|
this.updateChoices(request.responseText);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
// The local array autocompleter. Used when you'd prefer to
|
||||||
|
// inject an array of autocompletion options into the page, rather
|
||||||
|
// than sending out Ajax queries, which can be quite slow sometimes.
|
||||||
|
//
|
||||||
|
// The constructor takes four parameters. The first two are, as usual,
|
||||||
|
// the id of the monitored textbox, and id of the autocompletion menu.
|
||||||
|
// The third is the array you want to autocomplete from, and the fourth
|
||||||
|
// is the options block.
|
||||||
|
//
|
||||||
|
// Extra local autocompletion options:
|
||||||
|
// - choices - How many autocompletion choices to offer
|
||||||
|
//
|
||||||
|
// - partialSearch - If false, the autocompleter will match entered
|
||||||
|
// text only at the beginning of strings in the
|
||||||
|
// autocomplete array. Defaults to true, which will
|
||||||
|
// match text at the beginning of any *word* in the
|
||||||
|
// strings in the autocomplete array. If you want to
|
||||||
|
// search anywhere in the string, additionally set
|
||||||
|
// the option fullSearch to true (default: off).
|
||||||
|
//
|
||||||
|
// - fullSsearch - Search anywhere in autocomplete array strings.
|
||||||
|
//
|
||||||
|
// - partialChars - How many characters to enter before triggering
|
||||||
|
// a partial match (unlike minChars, which defines
|
||||||
|
// how many characters are required to do any match
|
||||||
|
// at all). Defaults to 2.
|
||||||
|
//
|
||||||
|
// - ignoreCase - Whether to ignore case when autocompleting.
|
||||||
|
// Defaults to true.
|
||||||
|
//
|
||||||
|
// It's possible to pass in a custom function as the 'selector'
|
||||||
|
// option, if you prefer to write your own autocompletion logic.
|
||||||
|
// In that case, the other options above will not apply unless
|
||||||
|
// you support them.
|
||||||
|
|
||||||
|
Autocompleter.Local = Class.create(Autocompleter.Base, {
|
||||||
|
initialize: function(element, update, array, options) {
|
||||||
|
this.baseInitialize(element, update, options);
|
||||||
|
this.options.array = array;
|
||||||
|
},
|
||||||
|
|
||||||
|
getUpdatedChoices: function() {
|
||||||
|
this.updateChoices(this.options.selector(this));
|
||||||
|
},
|
||||||
|
|
||||||
|
setOptions: function(options) {
|
||||||
|
this.options = Object.extend({
|
||||||
|
choices: 10,
|
||||||
|
partialSearch: true,
|
||||||
|
partialChars: 2,
|
||||||
|
ignoreCase: true,
|
||||||
|
fullSearch: false,
|
||||||
|
selector: function(instance) {
|
||||||
|
var ret = []; // Beginning matches
|
||||||
|
var partial = []; // Inside matches
|
||||||
|
var entry = instance.getToken();
|
||||||
|
var count = 0;
|
||||||
|
|
||||||
|
for (var i = 0; i < instance.options.array.length &&
|
||||||
|
ret.length < instance.options.choices ; i++) {
|
||||||
|
|
||||||
|
var elem = instance.options.array[i];
|
||||||
|
var foundPos = instance.options.ignoreCase ?
|
||||||
|
elem.toLowerCase().indexOf(entry.toLowerCase()) :
|
||||||
|
elem.indexOf(entry);
|
||||||
|
|
||||||
|
while (foundPos != -1) {
|
||||||
|
if (foundPos == 0 && elem.length != entry.length) {
|
||||||
|
ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
|
||||||
|
elem.substr(entry.length) + "</li>");
|
||||||
|
break;
|
||||||
|
} else if (entry.length >= instance.options.partialChars &&
|
||||||
|
instance.options.partialSearch && foundPos != -1) {
|
||||||
|
if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
|
||||||
|
partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
|
||||||
|
elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
|
||||||
|
foundPos + entry.length) + "</li>");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
foundPos = instance.options.ignoreCase ?
|
||||||
|
elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
|
||||||
|
elem.indexOf(entry, foundPos + 1);
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (partial.length)
|
||||||
|
ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));
|
||||||
|
return "<ul>" + ret.join('') + "</ul>";
|
||||||
|
}
|
||||||
|
}, options || { });
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
// AJAX in-place editor and collection editor
|
||||||
|
// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).
|
||||||
|
|
||||||
|
// Use this if you notice weird scrolling problems on some browsers,
|
||||||
|
// the DOM might be a bit confused when this gets called so do this
|
||||||
|
// waits 1 ms (with setTimeout) until it does the activation
|
||||||
|
Field.scrollFreeActivate = function(field) {
|
||||||
|
setTimeout(function() {
|
||||||
|
Field.activate(field);
|
||||||
|
}, 1);
|
||||||
|
};
|
||||||
|
|
||||||
|
Ajax.InPlaceEditor = Class.create({
|
||||||
|
initialize: function(element, url, options) {
|
||||||
|
this.url = url;
|
||||||
|
this.element = element = $(element);
|
||||||
|
this.prepareOptions();
|
||||||
|
this._controls = { };
|
||||||
|
arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
|
||||||
|
Object.extend(this.options, options || { });
|
||||||
|
if (!this.options.formId && this.element.id) {
|
||||||
|
this.options.formId = this.element.id + '-inplaceeditor';
|
||||||
|
if ($(this.options.formId))
|
||||||
|
this.options.formId = '';
|
||||||
|
}
|
||||||
|
if (this.options.externalControl)
|
||||||
|
this.options.externalControl = $(this.options.externalControl);
|
||||||
|
if (!this.options.externalControl)
|
||||||
|
this.options.externalControlOnly = false;
|
||||||
|
this._originalBackground = this.element.getStyle('background-color') || 'transparent';
|
||||||
|
this.element.title = this.options.clickToEditText;
|
||||||
|
this._boundCancelHandler = this.handleFormCancellation.bind(this);
|
||||||
|
this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
|
||||||
|
this._boundFailureHandler = this.handleAJAXFailure.bind(this);
|
||||||
|
this._boundSubmitHandler = this.handleFormSubmission.bind(this);
|
||||||
|
this._boundWrapperHandler = this.wrapUp.bind(this);
|
||||||
|
this.registerListeners();
|
||||||
|
},
|
||||||
|
checkForEscapeOrReturn: function(e) {
|
||||||
|
if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
|
||||||
|
if (Event.KEY_ESC == e.keyCode)
|
||||||
|
this.handleFormCancellation(e);
|
||||||
|
else if (Event.KEY_RETURN == e.keyCode)
|
||||||
|
this.handleFormSubmission(e);
|
||||||
|
},
|
||||||
|
createControl: function(mode, handler, extraClasses) {
|
||||||
|
var control = this.options[mode + 'Control'];
|
||||||
|
var text = this.options[mode + 'Text'];
|
||||||
|
if ('button' == control) {
|
||||||
|
var btn = document.createElement('input');
|
||||||
|
btn.type = 'submit';
|
||||||
|
btn.value = text;
|
||||||
|
btn.className = 'editor_' + mode + '_button';
|
||||||
|
if ('cancel' == mode)
|
||||||
|
btn.onclick = this._boundCancelHandler;
|
||||||
|
this._form.appendChild(btn);
|
||||||
|
this._controls[mode] = btn;
|
||||||
|
} else if ('link' == control) {
|
||||||
|
var link = document.createElement('a');
|
||||||
|
link.href = '#';
|
||||||
|
link.appendChild(document.createTextNode(text));
|
||||||
|
link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
|
||||||
|
link.className = 'editor_' + mode + '_link';
|
||||||
|
if (extraClasses)
|
||||||
|
link.className += ' ' + extraClasses;
|
||||||
|
this._form.appendChild(link);
|
||||||
|
this._controls[mode] = link;
|
||||||
|
}
|
||||||
|
},
|
||||||
|
createEditField: function() {
|
||||||
|
var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
|
||||||
|
var fld;
|
||||||
|
if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
|
||||||
|
fld = document.createElement('input');
|
||||||
|
fld.type = 'text';
|
||||||
|
var size = this.options.size || this.options.cols || 0;
|
||||||
|
if (0 < size) fld.size = size;
|
||||||
|
} else {
|
||||||
|
fld = document.createElement('textarea');
|
||||||
|
fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
|
||||||
|
fld.cols = this.options.cols || 40;
|
||||||
|
}
|
||||||
|
fld.name = this.options.paramName;
|
||||||
|
fld.value = text; // No HTML breaks conversion anymore
|
||||||
|
fld.className = 'editor_field';
|
||||||
|
if (this.options.submitOnBlur)
|
||||||
|
fld.onblur = this._boundSubmitHandler;
|
||||||
|
this._controls.editor = fld;
|
||||||
|
if (this.options.loadTextURL)
|
||||||
|
this.loadExternalText();
|
||||||
|
this._form.appendChild(this._controls.editor);
|
||||||
|
},
|
||||||
|
createForm: function() {
|
||||||
|
var ipe = this;
|
||||||
|
function addText(mode, condition) {
|
||||||
|
var text = ipe.options['text' + mode + 'Controls'];
|
||||||
|
if (!text || condition === false) return;
|
||||||
|
ipe._form.appendChild(document.createTextNode(text));
|
||||||
|
};
|
||||||
|
this._form = $(document.createElement('form'));
|
||||||
|
this._form.id = this.options.formId;
|
||||||
|
this._form.addClassName(this.options.formClassName);
|
||||||
|
this._form.onsubmit = this._boundSubmitHandler;
|
||||||
|
this.createEditField();
|
||||||
|
if ('textarea' == this._controls.editor.tagName.toLowerCase())
|
||||||
|
this._form.appendChild(document.createElement('br'));
|
||||||
|
if (this.options.onFormCustomization)
|
||||||
|
this.options.onFormCustomization(this, this._form);
|
||||||
|
addText('Before', this.options.okControl || this.options.cancelControl);
|
||||||
|
this.createControl('ok', this._boundSubmitHandler);
|
||||||
|
addText('Between', this.options.okControl && this.options.cancelControl);
|
||||||
|
this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
|
||||||
|
addText('After', this.options.okControl || this.options.cancelControl);
|
||||||
|
},
|
||||||
|
destroy: function() {
|
||||||
|
if (this._oldInnerHTML)
|
||||||
|
this.element.innerHTML = this._oldInnerHTML;
|
||||||
|
this.leaveEditMode();
|
||||||
|
this.unregisterListeners();
|
||||||
|
},
|
||||||
|
enterEditMode: function(e) {
|
||||||
|
if (this._saving || this._editing) return;
|
||||||
|
this._editing = true;
|
||||||
|
this.triggerCallback('onEnterEditMode');
|
||||||
|
if (this.options.externalControl)
|
||||||
|
this.options.externalControl.hide();
|
||||||
|
this.element.hide();
|
||||||
|
this.createForm();
|
||||||
|
this.element.parentNode.insertBefore(this._form, this.element);
|
||||||
|
if (!this.options.loadTextURL)
|
||||||
|
this.postProcessEditField();
|
||||||
|
if (e) Event.stop(e);
|
||||||
|
},
|
||||||
|
enterHover: function(e) {
|
||||||
|
if (this.options.hoverClassName)
|
||||||
|
this.element.addClassName(this.options.hoverClassName);
|
||||||
|
if (this._saving) return;
|
||||||
|
this.triggerCallback('onEnterHover');
|
||||||
|
},
|
||||||
|
getText: function() {
|
||||||
|
return this.element.innerHTML.unescapeHTML();
|
||||||
|
},
|
||||||
|
handleAJAXFailure: function(transport) {
|
||||||
|
this.triggerCallback('onFailure', transport);
|
||||||
|
if (this._oldInnerHTML) {
|
||||||
|
this.element.innerHTML = this._oldInnerHTML;
|
||||||
|
this._oldInnerHTML = null;
|
||||||
|
}
|
||||||
|
},
|
||||||
|
handleFormCancellation: function(e) {
|
||||||
|
this.wrapUp();
|
||||||
|
if (e) Event.stop(e);
|
||||||
|
},
|
||||||
|
handleFormSubmission: function(e) {
|
||||||
|
var form = this._form;
|
||||||
|
var value = $F(this._controls.editor);
|
||||||
|
this.prepareSubmission();
|
||||||
|
var params = this.options.callback(form, value) || '';
|
||||||
|
if (Object.isString(params))
|
||||||
|
params = params.toQueryParams();
|
||||||
|
params.editorId = this.element.id;
|
||||||
|
if (this.options.htmlResponse) {
|
||||||
|
var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions);
|
||||||
|
Object.extend(options, {
|
||||||
|
parameters: params,
|
||||||
|
onComplete: this._boundWrapperHandler,
|
||||||
|
onFailure: this._boundFailureHandler
|
||||||
|
});
|
||||||
|
new Ajax.Updater({ success: this.element }, this.url, options);
|
||||||
|
} else {
|
||||||
|
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
|
||||||
|
Object.extend(options, {
|
||||||
|
parameters: params,
|
||||||
|
onComplete: this._boundWrapperHandler,
|
||||||
|
onFailure: this._boundFailureHandler
|
||||||
|
});
|
||||||
|
new Ajax.Request(this.url, options);
|
||||||
|
}
|
||||||
|
if (e) Event.stop(e);
|
||||||
|
},
|
||||||
|
leaveEditMode: function() {
|
||||||
|
this.element.removeClassName(this.options.savingClassName);
|
||||||
|
this.removeForm();
|
||||||
|
this.leaveHover();
|
||||||
|
this.element.style.backgroundColor = this._originalBackground;
|
||||||
|
this.element.show();
|
||||||
|
if (this.options.externalControl)
|
||||||
|
this.options.externalControl.show();
|
||||||
|
this._saving = false;
|
||||||
|
this._editing = false;
|
||||||
|
this._oldInnerHTML = null;
|
||||||
|
this.triggerCallback('onLeaveEditMode');
|
||||||
|
},
|
||||||
|
leaveHover: function(e) {
|
||||||
|
if (this.options.hoverClassName)
|
||||||
|
this.element.removeClassName(this.options.hoverClassName);
|
||||||
|
if (this._saving) return;
|
||||||
|
this.triggerCallback('onLeaveHover');
|
||||||
|
},
|
||||||
|
loadExternalText: function() {
|
||||||
|
this._form.addClassName(this.options.loadingClassName);
|
||||||
|
this._controls.editor.disabled = true;
|
||||||
|
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
|
||||||
|
Object.extend(options, {
|
||||||
|
parameters: 'editorId=' + encodeURIComponent(this.element.id),
|
||||||
|
onComplete: Prototype.emptyFunction,
|
||||||
|
onSuccess: function(transport) {
|
||||||
|
this._form.removeClassName(this.options.loadingClassName);
|
||||||
|
var text = transport.responseText;
|
||||||
|
if (this.options.stripLoadedTextTags)
|
||||||
|
text = text.stripTags();
|
||||||
|
this._controls.editor.value = text;
|
||||||
|
this._controls.editor.disabled = false;
|
||||||
|
this.postProcessEditField();
|
||||||
|
}.bind(this),
|
||||||
|
onFailure: this._boundFailureHandler
|
||||||
|
});
|
||||||
|
new Ajax.Request(this.options.loadTextURL, options);
|
||||||
|
},
|
||||||
|
postProcessEditField: function() {
|
||||||
|
var fpc = this.options.fieldPostCreation;
|
||||||
|
if (fpc)
|
||||||
|
$(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
|
||||||
|
},
|
||||||
|
prepareOptions: function() {
|
||||||
|
this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
|
||||||
|
Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
|
||||||
|
[this._extraDefaultOptions].flatten().compact().each(function(defs) {
|
||||||
|
Object.extend(this.options, defs);
|
||||||
|
}.bind(this));
|
||||||
|
},
|
||||||
|
prepareSubmission: function() {
|
||||||
|
this._saving = true;
|
||||||
|
this.removeForm();
|
||||||
|
this.leaveHover();
|
||||||
|
this.showSaving();
|
||||||
|
},
|
||||||
|
registerListeners: function() {
|
||||||
|
this._listeners = { };
|
||||||
|
var listener;
|
||||||
|
$H(Ajax.InPlaceEditor.Listeners).each(function(pair) {
|
||||||
|
listener = this[pair.value].bind(this);
|
||||||
|
this._listeners[pair.key] = listener;
|
||||||
|
if (!this.options.externalControlOnly)
|
||||||
|
this.element.observe(pair.key, listener);
|
||||||
|
if (this.options.externalControl)
|
||||||
|
this.options.externalControl.observe(pair.key, listener);
|
||||||
|
}.bind(this));
|
||||||
|
},
|
||||||
|
removeForm: function() {
|
||||||
|
if (!this._form) return;
|
||||||
|
this._form.remove();
|
||||||
|
this._form = null;
|
||||||
|
this._controls = { };
|
||||||
|
},
|
||||||
|
showSaving: function() {
|
||||||
|
this._oldInnerHTML = this.element.innerHTML;
|
||||||
|
this.element.innerHTML = this.options.savingText;
|
||||||
|
this.element.addClassName(this.options.savingClassName);
|
||||||
|
this.element.style.backgroundColor = this._originalBackground;
|
||||||
|
this.element.show();
|
||||||
|
},
|
||||||
|
triggerCallback: function(cbName, arg) {
|
||||||
|
if ('function' == typeof this.options[cbName]) {
|
||||||
|
this.options[cbName](this, arg);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
unregisterListeners: function() {
|
||||||
|
$H(this._listeners).each(function(pair) {
|
||||||
|
if (!this.options.externalControlOnly)
|
||||||
|
this.element.stopObserving(pair.key, pair.value);
|
||||||
|
if (this.options.externalControl)
|
||||||
|
this.options.externalControl.stopObserving(pair.key, pair.value);
|
||||||
|
}.bind(this));
|
||||||
|
},
|
||||||
|
wrapUp: function(transport) {
|
||||||
|
this.leaveEditMode();
|
||||||
|
// Can't use triggerCallback due to backward compatibility: requires
|
||||||
|
// binding + direct element
|
||||||
|
this._boundComplete(transport, this.element);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
Object.extend(Ajax.InPlaceEditor.prototype, {
|
||||||
|
dispose: Ajax.InPlaceEditor.prototype.destroy
|
||||||
|
});
|
||||||
|
|
||||||
|
Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
|
||||||
|
initialize: function($super, element, url, options) {
|
||||||
|
this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
|
||||||
|
$super(element, url, options);
|
||||||
|
},
|
||||||
|
|
||||||
|
createEditField: function() {
|
||||||
|
var list = document.createElement('select');
|
||||||
|
list.name = this.options.paramName;
|
||||||
|
list.size = 1;
|
||||||
|
this._controls.editor = list;
|
||||||
|
this._collection = this.options.collection || [];
|
||||||
|
if (this.options.loadCollectionURL)
|
||||||
|
this.loadCollection();
|
||||||
|
else
|
||||||
|
this.checkForExternalText();
|
||||||
|
this._form.appendChild(this._controls.editor);
|
||||||
|
},
|
||||||
|
|
||||||
|
loadCollection: function() {
|
||||||
|
this._form.addClassName(this.options.loadingClassName);
|
||||||
|
this.showLoadingText(this.options.loadingCollectionText);
|
||||||
|
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
|
||||||
|
Object.extend(options, {
|
||||||
|
parameters: 'editorId=' + encodeURIComponent(this.element.id),
|
||||||
|
onComplete: Prototype.emptyFunction,
|
||||||
|
onSuccess: function(transport) {
|
||||||
|
var js = transport.responseText.strip();
|
||||||
|
if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
|
||||||
|
throw('Server returned an invalid collection representation.');
|
||||||
|
this._collection = eval(js);
|
||||||
|
this.checkForExternalText();
|
||||||
|
}.bind(this),
|
||||||
|
onFailure: this.onFailure
|
||||||
|
});
|
||||||
|
new Ajax.Request(this.options.loadCollectionURL, options);
|
||||||
|
},
|
||||||
|
|
||||||
|
showLoadingText: function(text) {
|
||||||
|
this._controls.editor.disabled = true;
|
||||||
|
var tempOption = this._controls.editor.firstChild;
|
||||||
|
if (!tempOption) {
|
||||||
|
tempOption = document.createElement('option');
|
||||||
|
tempOption.value = '';
|
||||||
|
this._controls.editor.appendChild(tempOption);
|
||||||
|
tempOption.selected = true;
|
||||||
|
}
|
||||||
|
tempOption.update((text || '').stripScripts().stripTags());
|
||||||
|
},
|
||||||
|
|
||||||
|
checkForExternalText: function() {
|
||||||
|
this._text = this.getText();
|
||||||
|
if (this.options.loadTextURL)
|
||||||
|
this.loadExternalText();
|
||||||
|
else
|
||||||
|
this.buildOptionList();
|
||||||
|
},
|
||||||
|
|
||||||
|
loadExternalText: function() {
|
||||||
|
this.showLoadingText(this.options.loadingText);
|
||||||
|
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
|
||||||
|
Object.extend(options, {
|
||||||
|
parameters: 'editorId=' + encodeURIComponent(this.element.id),
|
||||||
|
onComplete: Prototype.emptyFunction,
|
||||||
|
onSuccess: function(transport) {
|
||||||
|
this._text = transport.responseText.strip();
|
||||||
|
this.buildOptionList();
|
||||||
|
}.bind(this),
|
||||||
|
onFailure: this.onFailure
|
||||||
|
});
|
||||||
|
new Ajax.Request(this.options.loadTextURL, options);
|
||||||
|
},
|
||||||
|
|
||||||
|
buildOptionList: function() {
|
||||||
|
this._form.removeClassName(this.options.loadingClassName);
|
||||||
|
this._collection = this._collection.map(function(entry) {
|
||||||
|
return 2 === entry.length ? entry : [entry, entry].flatten();
|
||||||
|
});
|
||||||
|
var marker = ('value' in this.options) ? this.options.value : this._text;
|
||||||
|
var textFound = this._collection.any(function(entry) {
|
||||||
|
return entry[0] == marker;
|
||||||
|
}.bind(this));
|
||||||
|
this._controls.editor.update('');
|
||||||
|
var option;
|
||||||
|
this._collection.each(function(entry, index) {
|
||||||
|
option = document.createElement('option');
|
||||||
|
option.value = entry[0];
|
||||||
|
option.selected = textFound ? entry[0] == marker : 0 == index;
|
||||||
|
option.appendChild(document.createTextNode(entry[1]));
|
||||||
|
this._controls.editor.appendChild(option);
|
||||||
|
}.bind(this));
|
||||||
|
this._controls.editor.disabled = false;
|
||||||
|
Field.scrollFreeActivate(this._controls.editor);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****
|
||||||
|
//**** This only exists for a while, in order to let ****
|
||||||
|
//**** users adapt to the new API. Read up on the new ****
|
||||||
|
//**** API and convert your code to it ASAP! ****
|
||||||
|
|
||||||
|
Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) {
|
||||||
|
if (!options) return;
|
||||||
|
function fallback(name, expr) {
|
||||||
|
if (name in options || expr === undefined) return;
|
||||||
|
options[name] = expr;
|
||||||
|
};
|
||||||
|
fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' :
|
||||||
|
options.cancelLink == options.cancelButton == false ? false : undefined)));
|
||||||
|
fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' :
|
||||||
|
options.okLink == options.okButton == false ? false : undefined)));
|
||||||
|
fallback('highlightColor', options.highlightcolor);
|
||||||
|
fallback('highlightEndColor', options.highlightendcolor);
|
||||||
|
};
|
||||||
|
|
||||||
|
Object.extend(Ajax.InPlaceEditor, {
|
||||||
|
DefaultOptions: {
|
||||||
|
ajaxOptions: { },
|
||||||
|
autoRows: 3, // Use when multi-line w/ rows == 1
|
||||||
|
cancelControl: 'link', // 'link'|'button'|false
|
||||||
|
cancelText: 'cancel',
|
||||||
|
clickToEditText: 'Click to edit',
|
||||||
|
externalControl: null, // id|elt
|
||||||
|
externalControlOnly: false,
|
||||||
|
fieldPostCreation: 'activate', // 'activate'|'focus'|false
|
||||||
|
formClassName: 'inplaceeditor-form',
|
||||||
|
formId: null, // id|elt
|
||||||
|
highlightColor: '#ffff99',
|
||||||
|
highlightEndColor: '#ffffff',
|
||||||
|
hoverClassName: '',
|
||||||
|
htmlResponse: true,
|
||||||
|
loadingClassName: 'inplaceeditor-loading',
|
||||||
|
loadingText: 'Loading...',
|
||||||
|
okControl: 'button', // 'link'|'button'|false
|
||||||
|
okText: 'ok',
|
||||||
|
paramName: 'value',
|
||||||
|
rows: 1, // If 1 and multi-line, uses autoRows
|
||||||
|
savingClassName: 'inplaceeditor-saving',
|
||||||
|
savingText: 'Saving...',
|
||||||
|
size: 0,
|
||||||
|
stripLoadedTextTags: false,
|
||||||
|
submitOnBlur: false,
|
||||||
|
textAfterControls: '',
|
||||||
|
textBeforeControls: '',
|
||||||
|
textBetweenControls: ''
|
||||||
|
},
|
||||||
|
DefaultCallbacks: {
|
||||||
|
callback: function(form) {
|
||||||
|
return Form.serialize(form);
|
||||||
|
},
|
||||||
|
onComplete: function(transport, element) {
|
||||||
|
// For backward compatibility, this one is bound to the IPE, and passes
|
||||||
|
// the element directly. It was too often customized, so we don't break it.
|
||||||
|
new Effect.Highlight(element, {
|
||||||
|
startcolor: this.options.highlightColor, keepBackgroundImage: true });
|
||||||
|
},
|
||||||
|
onEnterEditMode: null,
|
||||||
|
onEnterHover: function(ipe) {
|
||||||
|
ipe.element.style.backgroundColor = ipe.options.highlightColor;
|
||||||
|
if (ipe._effect)
|
||||||
|
ipe._effect.cancel();
|
||||||
|
},
|
||||||
|
onFailure: function(transport, ipe) {
|
||||||
|
alert('Error communication with the server: ' + transport.responseText.stripTags());
|
||||||
|
},
|
||||||
|
onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls.
|
||||||
|
onLeaveEditMode: null,
|
||||||
|
onLeaveHover: function(ipe) {
|
||||||
|
ipe._effect = new Effect.Highlight(ipe.element, {
|
||||||
|
startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor,
|
||||||
|
restorecolor: ipe._originalBackground, keepBackgroundImage: true
|
||||||
|
});
|
||||||
|
}
|
||||||
|
},
|
||||||
|
Listeners: {
|
||||||
|
click: 'enterEditMode',
|
||||||
|
keydown: 'checkForEscapeOrReturn',
|
||||||
|
mouseover: 'enterHover',
|
||||||
|
mouseout: 'leaveHover'
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
Ajax.InPlaceCollectionEditor.DefaultOptions = {
|
||||||
|
loadingCollectionText: 'Loading options...'
|
||||||
|
};
|
||||||
|
|
||||||
|
// Delayed observer, like Form.Element.Observer,
|
||||||
|
// but waits for delay after last key input
|
||||||
|
// Ideal for live-search fields
|
||||||
|
|
||||||
|
Form.Element.DelayedObserver = Class.create({
|
||||||
|
initialize: function(element, delay, callback) {
|
||||||
|
this.delay = delay || 0.5;
|
||||||
|
this.element = $(element);
|
||||||
|
this.callback = callback;
|
||||||
|
this.timer = null;
|
||||||
|
this.lastValue = $F(this.element);
|
||||||
|
Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
|
||||||
|
},
|
||||||
|
delayedListener: function(event) {
|
||||||
|
if(this.lastValue == $F(this.element)) return;
|
||||||
|
if(this.timer) clearTimeout(this.timer);
|
||||||
|
this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
|
||||||
|
this.lastValue = $F(this.element);
|
||||||
|
},
|
||||||
|
onTimerEvent: function() {
|
||||||
|
this.timer = null;
|
||||||
|
this.callback(this.element, $F(this.element));
|
||||||
|
}
|
||||||
|
});
|
974
spec/dummy/public/javascripts/dragdrop.js
vendored
Normal file
974
spec/dummy/public/javascripts/dragdrop.js
vendored
Normal file
@ -0,0 +1,974 @@
|
|||||||
|
// script.aculo.us dragdrop.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
|
||||||
|
|
||||||
|
// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
|
||||||
|
//
|
||||||
|
// script.aculo.us is freely distributable under the terms of an MIT-style license.
|
||||||
|
// For details, see the script.aculo.us web site: http://script.aculo.us/
|
||||||
|
|
||||||
|
if(Object.isUndefined(Effect))
|
||||||
|
throw("dragdrop.js requires including script.aculo.us' effects.js library");
|
||||||
|
|
||||||
|
var Droppables = {
|
||||||
|
drops: [],
|
||||||
|
|
||||||
|
remove: function(element) {
|
||||||
|
this.drops = this.drops.reject(function(d) { return d.element==$(element) });
|
||||||
|
},
|
||||||
|
|
||||||
|
add: function(element) {
|
||||||
|
element = $(element);
|
||||||
|
var options = Object.extend({
|
||||||
|
greedy: true,
|
||||||
|
hoverclass: null,
|
||||||
|
tree: false
|
||||||
|
}, arguments[1] || { });
|
||||||
|
|
||||||
|
// cache containers
|
||||||
|
if(options.containment) {
|
||||||
|
options._containers = [];
|
||||||
|
var containment = options.containment;
|
||||||
|
if(Object.isArray(containment)) {
|
||||||
|
containment.each( function(c) { options._containers.push($(c)) });
|
||||||
|
} else {
|
||||||
|
options._containers.push($(containment));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if(options.accept) options.accept = [options.accept].flatten();
|
||||||
|
|
||||||
|
Element.makePositioned(element); // fix IE
|
||||||
|
options.element = element;
|
||||||
|
|
||||||
|
this.drops.push(options);
|
||||||
|
},
|
||||||
|
|
||||||
|
findDeepestChild: function(drops) {
|
||||||
|
deepest = drops[0];
|
||||||
|
|
||||||
|
for (i = 1; i < drops.length; ++i)
|
||||||
|
if (Element.isParent(drops[i].element, deepest.element))
|
||||||
|
deepest = drops[i];
|
||||||
|
|
||||||
|
return deepest;
|
||||||
|
},
|
||||||
|
|
||||||
|
isContained: function(element, drop) {
|
||||||
|
var containmentNode;
|
||||||
|
if(drop.tree) {
|
||||||
|
containmentNode = element.treeNode;
|
||||||
|
} else {
|
||||||
|
containmentNode = element.parentNode;
|
||||||
|
}
|
||||||
|
return drop._containers.detect(function(c) { return containmentNode == c });
|
||||||
|
},
|
||||||
|
|
||||||
|
isAffected: function(point, element, drop) {
|
||||||
|
return (
|
||||||
|
(drop.element!=element) &&
|
||||||
|
((!drop._containers) ||
|
||||||
|
this.isContained(element, drop)) &&
|
||||||
|
((!drop.accept) ||
|
||||||
|
(Element.classNames(element).detect(
|
||||||
|
function(v) { return drop.accept.include(v) } ) )) &&
|
||||||
|
Position.within(drop.element, point[0], point[1]) );
|
||||||
|
},
|
||||||
|
|
||||||
|
deactivate: function(drop) {
|
||||||
|
if(drop.hoverclass)
|
||||||
|
Element.removeClassName(drop.element, drop.hoverclass);
|
||||||
|
this.last_active = null;
|
||||||
|
},
|
||||||
|
|
||||||
|
activate: function(drop) {
|
||||||
|
if(drop.hoverclass)
|
||||||
|
Element.addClassName(drop.element, drop.hoverclass);
|
||||||
|
this.last_active = drop;
|
||||||
|
},
|
||||||
|
|
||||||
|
show: function(point, element) {
|
||||||
|
if(!this.drops.length) return;
|
||||||
|
var drop, affected = [];
|
||||||
|
|
||||||
|
this.drops.each( function(drop) {
|
||||||
|
if(Droppables.isAffected(point, element, drop))
|
||||||
|
affected.push(drop);
|
||||||
|
});
|
||||||
|
|
||||||
|
if(affected.length>0)
|
||||||
|
drop = Droppables.findDeepestChild(affected);
|
||||||
|
|
||||||
|
if(this.last_active && this.last_active != drop) this.deactivate(this.last_active);
|
||||||
|
if (drop) {
|
||||||
|
Position.within(drop.element, point[0], point[1]);
|
||||||
|
if(drop.onHover)
|
||||||
|
drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));
|
||||||
|
|
||||||
|
if (drop != this.last_active) Droppables.activate(drop);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
fire: function(event, element) {
|
||||||
|
if(!this.last_active) return;
|
||||||
|
Position.prepare();
|
||||||
|
|
||||||
|
if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
|
||||||
|
if (this.last_active.onDrop) {
|
||||||
|
this.last_active.onDrop(element, this.last_active.element, event);
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
reset: function() {
|
||||||
|
if(this.last_active)
|
||||||
|
this.deactivate(this.last_active);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
var Draggables = {
|
||||||
|
drags: [],
|
||||||
|
observers: [],
|
||||||
|
|
||||||
|
register: function(draggable) {
|
||||||
|
if(this.drags.length == 0) {
|
||||||
|
this.eventMouseUp = this.endDrag.bindAsEventListener(this);
|
||||||
|
this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
|
||||||
|
this.eventKeypress = this.keyPress.bindAsEventListener(this);
|
||||||
|
|
||||||
|
Event.observe(document, "mouseup", this.eventMouseUp);
|
||||||
|
Event.observe(document, "mousemove", this.eventMouseMove);
|
||||||
|
Event.observe(document, "keypress", this.eventKeypress);
|
||||||
|
}
|
||||||
|
this.drags.push(draggable);
|
||||||
|
},
|
||||||
|
|
||||||
|
unregister: function(draggable) {
|
||||||
|
this.drags = this.drags.reject(function(d) { return d==draggable });
|
||||||
|
if(this.drags.length == 0) {
|
||||||
|
Event.stopObserving(document, "mouseup", this.eventMouseUp);
|
||||||
|
Event.stopObserving(document, "mousemove", this.eventMouseMove);
|
||||||
|
Event.stopObserving(document, "keypress", this.eventKeypress);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
activate: function(draggable) {
|
||||||
|
if(draggable.options.delay) {
|
||||||
|
this._timeout = setTimeout(function() {
|
||||||
|
Draggables._timeout = null;
|
||||||
|
window.focus();
|
||||||
|
Draggables.activeDraggable = draggable;
|
||||||
|
}.bind(this), draggable.options.delay);
|
||||||
|
} else {
|
||||||
|
window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
|
||||||
|
this.activeDraggable = draggable;
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
deactivate: function() {
|
||||||
|
this.activeDraggable = null;
|
||||||
|
},
|
||||||
|
|
||||||
|
updateDrag: function(event) {
|
||||||
|
if(!this.activeDraggable) return;
|
||||||
|
var pointer = [Event.pointerX(event), Event.pointerY(event)];
|
||||||
|
// Mozilla-based browsers fire successive mousemove events with
|
||||||
|
// the same coordinates, prevent needless redrawing (moz bug?)
|
||||||
|
if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
|
||||||
|
this._lastPointer = pointer;
|
||||||
|
|
||||||
|
this.activeDraggable.updateDrag(event, pointer);
|
||||||
|
},
|
||||||
|
|
||||||
|
endDrag: function(event) {
|
||||||
|
if(this._timeout) {
|
||||||
|
clearTimeout(this._timeout);
|
||||||
|
this._timeout = null;
|
||||||
|
}
|
||||||
|
if(!this.activeDraggable) return;
|
||||||
|
this._lastPointer = null;
|
||||||
|
this.activeDraggable.endDrag(event);
|
||||||
|
this.activeDraggable = null;
|
||||||
|
},
|
||||||
|
|
||||||
|
keyPress: function(event) {
|
||||||
|
if(this.activeDraggable)
|
||||||
|
this.activeDraggable.keyPress(event);
|
||||||
|
},
|
||||||
|
|
||||||
|
addObserver: function(observer) {
|
||||||
|
this.observers.push(observer);
|
||||||
|
this._cacheObserverCallbacks();
|
||||||
|
},
|
||||||
|
|
||||||
|
removeObserver: function(element) { // element instead of observer fixes mem leaks
|
||||||
|
this.observers = this.observers.reject( function(o) { return o.element==element });
|
||||||
|
this._cacheObserverCallbacks();
|
||||||
|
},
|
||||||
|
|
||||||
|
notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag'
|
||||||
|
if(this[eventName+'Count'] > 0)
|
||||||
|
this.observers.each( function(o) {
|
||||||
|
if(o[eventName]) o[eventName](eventName, draggable, event);
|
||||||
|
});
|
||||||
|
if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
|
||||||
|
},
|
||||||
|
|
||||||
|
_cacheObserverCallbacks: function() {
|
||||||
|
['onStart','onEnd','onDrag'].each( function(eventName) {
|
||||||
|
Draggables[eventName+'Count'] = Draggables.observers.select(
|
||||||
|
function(o) { return o[eventName]; }
|
||||||
|
).length;
|
||||||
|
});
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
/*--------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
var Draggable = Class.create({
|
||||||
|
initialize: function(element) {
|
||||||
|
var defaults = {
|
||||||
|
handle: false,
|
||||||
|
reverteffect: function(element, top_offset, left_offset) {
|
||||||
|
var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
|
||||||
|
new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
|
||||||
|
queue: {scope:'_draggable', position:'end'}
|
||||||
|
});
|
||||||
|
},
|
||||||
|
endeffect: function(element) {
|
||||||
|
var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0;
|
||||||
|
new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
|
||||||
|
queue: {scope:'_draggable', position:'end'},
|
||||||
|
afterFinish: function(){
|
||||||
|
Draggable._dragging[element] = false
|
||||||
|
}
|
||||||
|
});
|
||||||
|
},
|
||||||
|
zindex: 1000,
|
||||||
|
revert: false,
|
||||||
|
quiet: false,
|
||||||
|
scroll: false,
|
||||||
|
scrollSensitivity: 20,
|
||||||
|
scrollSpeed: 15,
|
||||||
|
snap: false, // false, or xy or [x,y] or function(x,y){ return [x,y] }
|
||||||
|
delay: 0
|
||||||
|
};
|
||||||
|
|
||||||
|
if(!arguments[1] || Object.isUndefined(arguments[1].endeffect))
|
||||||
|
Object.extend(defaults, {
|
||||||
|
starteffect: function(element) {
|
||||||
|
element._opacity = Element.getOpacity(element);
|
||||||
|
Draggable._dragging[element] = true;
|
||||||
|
new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
var options = Object.extend(defaults, arguments[1] || { });
|
||||||
|
|
||||||
|
this.element = $(element);
|
||||||
|
|
||||||
|
if(options.handle && Object.isString(options.handle))
|
||||||
|
this.handle = this.element.down('.'+options.handle, 0);
|
||||||
|
|
||||||
|
if(!this.handle) this.handle = $(options.handle);
|
||||||
|
if(!this.handle) this.handle = this.element;
|
||||||
|
|
||||||
|
if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
|
||||||
|
options.scroll = $(options.scroll);
|
||||||
|
this._isScrollChild = Element.childOf(this.element, options.scroll);
|
||||||
|
}
|
||||||
|
|
||||||
|
Element.makePositioned(this.element); // fix IE
|
||||||
|
|
||||||
|
this.options = options;
|
||||||
|
this.dragging = false;
|
||||||
|
|
||||||
|
this.eventMouseDown = this.initDrag.bindAsEventListener(this);
|
||||||
|
Event.observe(this.handle, "mousedown", this.eventMouseDown);
|
||||||
|
|
||||||
|
Draggables.register(this);
|
||||||
|
},
|
||||||
|
|
||||||
|
destroy: function() {
|
||||||
|
Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
|
||||||
|
Draggables.unregister(this);
|
||||||
|
},
|
||||||
|
|
||||||
|
currentDelta: function() {
|
||||||
|
return([
|
||||||
|
parseInt(Element.getStyle(this.element,'left') || '0'),
|
||||||
|
parseInt(Element.getStyle(this.element,'top') || '0')]);
|
||||||
|
},
|
||||||
|
|
||||||
|
initDrag: function(event) {
|
||||||
|
if(!Object.isUndefined(Draggable._dragging[this.element]) &&
|
||||||
|
Draggable._dragging[this.element]) return;
|
||||||
|
if(Event.isLeftClick(event)) {
|
||||||
|
// abort on form elements, fixes a Firefox issue
|
||||||
|
var src = Event.element(event);
|
||||||
|
if((tag_name = src.tagName.toUpperCase()) && (
|
||||||
|
tag_name=='INPUT' ||
|
||||||
|
tag_name=='SELECT' ||
|
||||||
|
tag_name=='OPTION' ||
|
||||||
|
tag_name=='BUTTON' ||
|
||||||
|
tag_name=='TEXTAREA')) return;
|
||||||
|
|
||||||
|
var pointer = [Event.pointerX(event), Event.pointerY(event)];
|
||||||
|
var pos = this.element.cumulativeOffset();
|
||||||
|
this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
|
||||||
|
|
||||||
|
Draggables.activate(this);
|
||||||
|
Event.stop(event);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
startDrag: function(event) {
|
||||||
|
this.dragging = true;
|
||||||
|
if(!this.delta)
|
||||||
|
this.delta = this.currentDelta();
|
||||||
|
|
||||||
|
if(this.options.zindex) {
|
||||||
|
this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
|
||||||
|
this.element.style.zIndex = this.options.zindex;
|
||||||
|
}
|
||||||
|
|
||||||
|
if(this.options.ghosting) {
|
||||||
|
this._clone = this.element.cloneNode(true);
|
||||||
|
this._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
|
||||||
|
if (!this._originallyAbsolute)
|
||||||
|
Position.absolutize(this.element);
|
||||||
|
this.element.parentNode.insertBefore(this._clone, this.element);
|
||||||
|
}
|
||||||
|
|
||||||
|
if(this.options.scroll) {
|
||||||
|
if (this.options.scroll == window) {
|
||||||
|
var where = this._getWindowScroll(this.options.scroll);
|
||||||
|
this.originalScrollLeft = where.left;
|
||||||
|
this.originalScrollTop = where.top;
|
||||||
|
} else {
|
||||||
|
this.originalScrollLeft = this.options.scroll.scrollLeft;
|
||||||
|
this.originalScrollTop = this.options.scroll.scrollTop;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Draggables.notify('onStart', this, event);
|
||||||
|
|
||||||
|
if(this.options.starteffect) this.options.starteffect(this.element);
|
||||||
|
},
|
||||||
|
|
||||||
|
updateDrag: function(event, pointer) {
|
||||||
|
if(!this.dragging) this.startDrag(event);
|
||||||
|
|
||||||
|
if(!this.options.quiet){
|
||||||
|
Position.prepare();
|
||||||
|
Droppables.show(pointer, this.element);
|
||||||
|
}
|
||||||
|
|
||||||
|
Draggables.notify('onDrag', this, event);
|
||||||
|
|
||||||
|
this.draw(pointer);
|
||||||
|
if(this.options.change) this.options.change(this);
|
||||||
|
|
||||||
|
if(this.options.scroll) {
|
||||||
|
this.stopScrolling();
|
||||||
|
|
||||||
|
var p;
|
||||||
|
if (this.options.scroll == window) {
|
||||||
|
with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
|
||||||
|
} else {
|
||||||
|
p = Position.page(this.options.scroll);
|
||||||
|
p[0] += this.options.scroll.scrollLeft + Position.deltaX;
|
||||||
|
p[1] += this.options.scroll.scrollTop + Position.deltaY;
|
||||||
|
p.push(p[0]+this.options.scroll.offsetWidth);
|
||||||
|
p.push(p[1]+this.options.scroll.offsetHeight);
|
||||||
|
}
|
||||||
|
var speed = [0,0];
|
||||||
|
if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
|
||||||
|
if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
|
||||||
|
if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
|
||||||
|
if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
|
||||||
|
this.startScrolling(speed);
|
||||||
|
}
|
||||||
|
|
||||||
|
// fix AppleWebKit rendering
|
||||||
|
if(Prototype.Browser.WebKit) window.scrollBy(0,0);
|
||||||
|
|
||||||
|
Event.stop(event);
|
||||||
|
},
|
||||||
|
|
||||||
|
finishDrag: function(event, success) {
|
||||||
|
this.dragging = false;
|
||||||
|
|
||||||
|
if(this.options.quiet){
|
||||||
|
Position.prepare();
|
||||||
|
var pointer = [Event.pointerX(event), Event.pointerY(event)];
|
||||||
|
Droppables.show(pointer, this.element);
|
||||||
|
}
|
||||||
|
|
||||||
|
if(this.options.ghosting) {
|
||||||
|
if (!this._originallyAbsolute)
|
||||||
|
Position.relativize(this.element);
|
||||||
|
delete this._originallyAbsolute;
|
||||||
|
Element.remove(this._clone);
|
||||||
|
this._clone = null;
|
||||||
|
}
|
||||||
|
|
||||||
|
var dropped = false;
|
||||||
|
if(success) {
|
||||||
|
dropped = Droppables.fire(event, this.element);
|
||||||
|
if (!dropped) dropped = false;
|
||||||
|
}
|
||||||
|
if(dropped && this.options.onDropped) this.options.onDropped(this.element);
|
||||||
|
Draggables.notify('onEnd', this, event);
|
||||||
|
|
||||||
|
var revert = this.options.revert;
|
||||||
|
if(revert && Object.isFunction(revert)) revert = revert(this.element);
|
||||||
|
|
||||||
|
var d = this.currentDelta();
|
||||||
|
if(revert && this.options.reverteffect) {
|
||||||
|
if (dropped == 0 || revert != 'failure')
|
||||||
|
this.options.reverteffect(this.element,
|
||||||
|
d[1]-this.delta[1], d[0]-this.delta[0]);
|
||||||
|
} else {
|
||||||
|
this.delta = d;
|
||||||
|
}
|
||||||
|
|
||||||
|
if(this.options.zindex)
|
||||||
|
this.element.style.zIndex = this.originalZ;
|
||||||
|
|
||||||
|
if(this.options.endeffect)
|
||||||
|
this.options.endeffect(this.element);
|
||||||
|
|
||||||
|
Draggables.deactivate(this);
|
||||||
|
Droppables.reset();
|
||||||
|
},
|
||||||
|
|
||||||
|
keyPress: function(event) {
|
||||||
|
if(event.keyCode!=Event.KEY_ESC) return;
|
||||||
|
this.finishDrag(event, false);
|
||||||
|
Event.stop(event);
|
||||||
|
},
|
||||||
|
|
||||||
|
endDrag: function(event) {
|
||||||
|
if(!this.dragging) return;
|
||||||
|
this.stopScrolling();
|
||||||
|
this.finishDrag(event, true);
|
||||||
|
Event.stop(event);
|
||||||
|
},
|
||||||
|
|
||||||
|
draw: function(point) {
|
||||||
|
var pos = this.element.cumulativeOffset();
|
||||||
|
if(this.options.ghosting) {
|
||||||
|
var r = Position.realOffset(this.element);
|
||||||
|
pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
|
||||||
|
}
|
||||||
|
|
||||||
|
var d = this.currentDelta();
|
||||||
|
pos[0] -= d[0]; pos[1] -= d[1];
|
||||||
|
|
||||||
|
if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
|
||||||
|
pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
|
||||||
|
pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
|
||||||
|
}
|
||||||
|
|
||||||
|
var p = [0,1].map(function(i){
|
||||||
|
return (point[i]-pos[i]-this.offset[i])
|
||||||
|
}.bind(this));
|
||||||
|
|
||||||
|
if(this.options.snap) {
|
||||||
|
if(Object.isFunction(this.options.snap)) {
|
||||||
|
p = this.options.snap(p[0],p[1],this);
|
||||||
|
} else {
|
||||||
|
if(Object.isArray(this.options.snap)) {
|
||||||
|
p = p.map( function(v, i) {
|
||||||
|
return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this));
|
||||||
|
} else {
|
||||||
|
p = p.map( function(v) {
|
||||||
|
return (v/this.options.snap).round()*this.options.snap }.bind(this));
|
||||||
|
}
|
||||||
|
}}
|
||||||
|
|
||||||
|
var style = this.element.style;
|
||||||
|
if((!this.options.constraint) || (this.options.constraint=='horizontal'))
|
||||||
|
style.left = p[0] + "px";
|
||||||
|
if((!this.options.constraint) || (this.options.constraint=='vertical'))
|
||||||
|
style.top = p[1] + "px";
|
||||||
|
|
||||||
|
if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
|
||||||
|
},
|
||||||
|
|
||||||
|
stopScrolling: function() {
|
||||||
|
if(this.scrollInterval) {
|
||||||
|
clearInterval(this.scrollInterval);
|
||||||
|
this.scrollInterval = null;
|
||||||
|
Draggables._lastScrollPointer = null;
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
startScrolling: function(speed) {
|
||||||
|
if(!(speed[0] || speed[1])) return;
|
||||||
|
this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
|
||||||
|
this.lastScrolled = new Date();
|
||||||
|
this.scrollInterval = setInterval(this.scroll.bind(this), 10);
|
||||||
|
},
|
||||||
|
|
||||||
|
scroll: function() {
|
||||||
|
var current = new Date();
|
||||||
|
var delta = current - this.lastScrolled;
|
||||||
|
this.lastScrolled = current;
|
||||||
|
if(this.options.scroll == window) {
|
||||||
|
with (this._getWindowScroll(this.options.scroll)) {
|
||||||
|
if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
|
||||||
|
var d = delta / 1000;
|
||||||
|
this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
|
||||||
|
this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000;
|
||||||
|
}
|
||||||
|
|
||||||
|
Position.prepare();
|
||||||
|
Droppables.show(Draggables._lastPointer, this.element);
|
||||||
|
Draggables.notify('onDrag', this);
|
||||||
|
if (this._isScrollChild) {
|
||||||
|
Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
|
||||||
|
Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
|
||||||
|
Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
|
||||||
|
if (Draggables._lastScrollPointer[0] < 0)
|
||||||
|
Draggables._lastScrollPointer[0] = 0;
|
||||||
|
if (Draggables._lastScrollPointer[1] < 0)
|
||||||
|
Draggables._lastScrollPointer[1] = 0;
|
||||||
|
this.draw(Draggables._lastScrollPointer);
|
||||||
|
}
|
||||||
|
|
||||||
|
if(this.options.change) this.options.change(this);
|
||||||
|
},
|
||||||
|
|
||||||
|
_getWindowScroll: function(w) {
|
||||||
|
var T, L, W, H;
|
||||||
|
with (w.document) {
|
||||||
|
if (w.document.documentElement && documentElement.scrollTop) {
|
||||||
|
T = documentElement.scrollTop;
|
||||||
|
L = documentElement.scrollLeft;
|
||||||
|
} else if (w.document.body) {
|
||||||
|
T = body.scrollTop;
|
||||||
|
L = body.scrollLeft;
|
||||||
|
}
|
||||||
|
if (w.innerWidth) {
|
||||||
|
W = w.innerWidth;
|
||||||
|
H = w.innerHeight;
|
||||||
|
} else if (w.document.documentElement && documentElement.clientWidth) {
|
||||||
|
W = documentElement.clientWidth;
|
||||||
|
H = documentElement.clientHeight;
|
||||||
|
} else {
|
||||||
|
W = body.offsetWidth;
|
||||||
|
H = body.offsetHeight;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return { top: T, left: L, width: W, height: H };
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
Draggable._dragging = { };
|
||||||
|
|
||||||
|
/*--------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
var SortableObserver = Class.create({
|
||||||
|
initialize: function(element, observer) {
|
||||||
|
this.element = $(element);
|
||||||
|
this.observer = observer;
|
||||||
|
this.lastValue = Sortable.serialize(this.element);
|
||||||
|
},
|
||||||
|
|
||||||
|
onStart: function() {
|
||||||
|
this.lastValue = Sortable.serialize(this.element);
|
||||||
|
},
|
||||||
|
|
||||||
|
onEnd: function() {
|
||||||
|
Sortable.unmark();
|
||||||
|
if(this.lastValue != Sortable.serialize(this.element))
|
||||||
|
this.observer(this.element)
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
var Sortable = {
|
||||||
|
SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
|
||||||
|
|
||||||
|
sortables: { },
|
||||||
|
|
||||||
|
_findRootElement: function(element) {
|
||||||
|
while (element.tagName.toUpperCase() != "BODY") {
|
||||||
|
if(element.id && Sortable.sortables[element.id]) return element;
|
||||||
|
element = element.parentNode;
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
options: function(element) {
|
||||||
|
element = Sortable._findRootElement($(element));
|
||||||
|
if(!element) return;
|
||||||
|
return Sortable.sortables[element.id];
|
||||||
|
},
|
||||||
|
|
||||||
|
destroy: function(element){
|
||||||
|
element = $(element);
|
||||||
|
var s = Sortable.sortables[element.id];
|
||||||
|
|
||||||
|
if(s) {
|
||||||
|
Draggables.removeObserver(s.element);
|
||||||
|
s.droppables.each(function(d){ Droppables.remove(d) });
|
||||||
|
s.draggables.invoke('destroy');
|
||||||
|
|
||||||
|
delete Sortable.sortables[s.element.id];
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
create: function(element) {
|
||||||
|
element = $(element);
|
||||||
|
var options = Object.extend({
|
||||||
|
element: element,
|
||||||
|
tag: 'li', // assumes li children, override with tag: 'tagname'
|
||||||
|
dropOnEmpty: false,
|
||||||
|
tree: false,
|
||||||
|
treeTag: 'ul',
|
||||||
|
overlap: 'vertical', // one of 'vertical', 'horizontal'
|
||||||
|
constraint: 'vertical', // one of 'vertical', 'horizontal', false
|
||||||
|
containment: element, // also takes array of elements (or id's); or false
|
||||||
|
handle: false, // or a CSS class
|
||||||
|
only: false,
|
||||||
|
delay: 0,
|
||||||
|
hoverclass: null,
|
||||||
|
ghosting: false,
|
||||||
|
quiet: false,
|
||||||
|
scroll: false,
|
||||||
|
scrollSensitivity: 20,
|
||||||
|
scrollSpeed: 15,
|
||||||
|
format: this.SERIALIZE_RULE,
|
||||||
|
|
||||||
|
// these take arrays of elements or ids and can be
|
||||||
|
// used for better initialization performance
|
||||||
|
elements: false,
|
||||||
|
handles: false,
|
||||||
|
|
||||||
|
onChange: Prototype.emptyFunction,
|
||||||
|
onUpdate: Prototype.emptyFunction
|
||||||
|
}, arguments[1] || { });
|
||||||
|
|
||||||
|
// clear any old sortable with same element
|
||||||
|
this.destroy(element);
|
||||||
|
|
||||||
|
// build options for the draggables
|
||||||
|
var options_for_draggable = {
|
||||||
|
revert: true,
|
||||||
|
quiet: options.quiet,
|
||||||
|
scroll: options.scroll,
|
||||||
|
scrollSpeed: options.scrollSpeed,
|
||||||
|
scrollSensitivity: options.scrollSensitivity,
|
||||||
|
delay: options.delay,
|
||||||
|
ghosting: options.ghosting,
|
||||||
|
constraint: options.constraint,
|
||||||
|
handle: options.handle };
|
||||||
|
|
||||||
|
if(options.starteffect)
|
||||||
|
options_for_draggable.starteffect = options.starteffect;
|
||||||
|
|
||||||
|
if(options.reverteffect)
|
||||||
|
options_for_draggable.reverteffect = options.reverteffect;
|
||||||
|
else
|
||||||
|
if(options.ghosting) options_for_draggable.reverteffect = function(element) {
|
||||||
|
element.style.top = 0;
|
||||||
|
element.style.left = 0;
|
||||||
|
};
|
||||||
|
|
||||||
|
if(options.endeffect)
|
||||||
|
options_for_draggable.endeffect = options.endeffect;
|
||||||
|
|
||||||
|
if(options.zindex)
|
||||||
|
options_for_draggable.zindex = options.zindex;
|
||||||
|
|
||||||
|
// build options for the droppables
|
||||||
|
var options_for_droppable = {
|
||||||
|
overlap: options.overlap,
|
||||||
|
containment: options.containment,
|
||||||
|
tree: options.tree,
|
||||||
|
hoverclass: options.hoverclass,
|
||||||
|
onHover: Sortable.onHover
|
||||||
|
};
|
||||||
|
|
||||||
|
var options_for_tree = {
|
||||||
|
onHover: Sortable.onEmptyHover,
|
||||||
|
overlap: options.overlap,
|
||||||
|
containment: options.containment,
|
||||||
|
hoverclass: options.hoverclass
|
||||||
|
};
|
||||||
|
|
||||||
|
// fix for gecko engine
|
||||||
|
Element.cleanWhitespace(element);
|
||||||
|
|
||||||
|
options.draggables = [];
|
||||||
|
options.droppables = [];
|
||||||
|
|
||||||
|
// drop on empty handling
|
||||||
|
if(options.dropOnEmpty || options.tree) {
|
||||||
|
Droppables.add(element, options_for_tree);
|
||||||
|
options.droppables.push(element);
|
||||||
|
}
|
||||||
|
|
||||||
|
(options.elements || this.findElements(element, options) || []).each( function(e,i) {
|
||||||
|
var handle = options.handles ? $(options.handles[i]) :
|
||||||
|
(options.handle ? $(e).select('.' + options.handle)[0] : e);
|
||||||
|
options.draggables.push(
|
||||||
|
new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
|
||||||
|
Droppables.add(e, options_for_droppable);
|
||||||
|
if(options.tree) e.treeNode = element;
|
||||||
|
options.droppables.push(e);
|
||||||
|
});
|
||||||
|
|
||||||
|
if(options.tree) {
|
||||||
|
(Sortable.findTreeElements(element, options) || []).each( function(e) {
|
||||||
|
Droppables.add(e, options_for_tree);
|
||||||
|
e.treeNode = element;
|
||||||
|
options.droppables.push(e);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
// keep reference
|
||||||
|
this.sortables[element.identify()] = options;
|
||||||
|
|
||||||
|
// for onupdate
|
||||||
|
Draggables.addObserver(new SortableObserver(element, options.onUpdate));
|
||||||
|
|
||||||
|
},
|
||||||
|
|
||||||
|
// return all suitable-for-sortable elements in a guaranteed order
|
||||||
|
findElements: function(element, options) {
|
||||||
|
return Element.findChildren(
|
||||||
|
element, options.only, options.tree ? true : false, options.tag);
|
||||||
|
},
|
||||||
|
|
||||||
|
findTreeElements: function(element, options) {
|
||||||
|
return Element.findChildren(
|
||||||
|
element, options.only, options.tree ? true : false, options.treeTag);
|
||||||
|
},
|
||||||
|
|
||||||
|
onHover: function(element, dropon, overlap) {
|
||||||
|
if(Element.isParent(dropon, element)) return;
|
||||||
|
|
||||||
|
if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
|
||||||
|
return;
|
||||||
|
} else if(overlap>0.5) {
|
||||||
|
Sortable.mark(dropon, 'before');
|
||||||
|
if(dropon.previousSibling != element) {
|
||||||
|
var oldParentNode = element.parentNode;
|
||||||
|
element.style.visibility = "hidden"; // fix gecko rendering
|
||||||
|
dropon.parentNode.insertBefore(element, dropon);
|
||||||
|
if(dropon.parentNode!=oldParentNode)
|
||||||
|
Sortable.options(oldParentNode).onChange(element);
|
||||||
|
Sortable.options(dropon.parentNode).onChange(element);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
Sortable.mark(dropon, 'after');
|
||||||
|
var nextElement = dropon.nextSibling || null;
|
||||||
|
if(nextElement != element) {
|
||||||
|
var oldParentNode = element.parentNode;
|
||||||
|
element.style.visibility = "hidden"; // fix gecko rendering
|
||||||
|
dropon.parentNode.insertBefore(element, nextElement);
|
||||||
|
if(dropon.parentNode!=oldParentNode)
|
||||||
|
Sortable.options(oldParentNode).onChange(element);
|
||||||
|
Sortable.options(dropon.parentNode).onChange(element);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
onEmptyHover: function(element, dropon, overlap) {
|
||||||
|
var oldParentNode = element.parentNode;
|
||||||
|
var droponOptions = Sortable.options(dropon);
|
||||||
|
|
||||||
|
if(!Element.isParent(dropon, element)) {
|
||||||
|
var index;
|
||||||
|
|
||||||
|
var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
|
||||||
|
var child = null;
|
||||||
|
|
||||||
|
if(children) {
|
||||||
|
var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);
|
||||||
|
|
||||||
|
for (index = 0; index < children.length; index += 1) {
|
||||||
|
if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) {
|
||||||
|
offset -= Element.offsetSize (children[index], droponOptions.overlap);
|
||||||
|
} else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) {
|
||||||
|
child = index + 1 < children.length ? children[index + 1] : null;
|
||||||
|
break;
|
||||||
|
} else {
|
||||||
|
child = children[index];
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
dropon.insertBefore(element, child);
|
||||||
|
|
||||||
|
Sortable.options(oldParentNode).onChange(element);
|
||||||
|
droponOptions.onChange(element);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
unmark: function() {
|
||||||
|
if(Sortable._marker) Sortable._marker.hide();
|
||||||
|
},
|
||||||
|
|
||||||
|
mark: function(dropon, position) {
|
||||||
|
// mark on ghosting only
|
||||||
|
var sortable = Sortable.options(dropon.parentNode);
|
||||||
|
if(sortable && !sortable.ghosting) return;
|
||||||
|
|
||||||
|
if(!Sortable._marker) {
|
||||||
|
Sortable._marker =
|
||||||
|
($('dropmarker') || Element.extend(document.createElement('DIV'))).
|
||||||
|
hide().addClassName('dropmarker').setStyle({position:'absolute'});
|
||||||
|
document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
|
||||||
|
}
|
||||||
|
var offsets = dropon.cumulativeOffset();
|
||||||
|
Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});
|
||||||
|
|
||||||
|
if(position=='after')
|
||||||
|
if(sortable.overlap == 'horizontal')
|
||||||
|
Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
|
||||||
|
else
|
||||||
|
Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});
|
||||||
|
|
||||||
|
Sortable._marker.show();
|
||||||
|
},
|
||||||
|
|
||||||
|
_tree: function(element, options, parent) {
|
||||||
|
var children = Sortable.findElements(element, options) || [];
|
||||||
|
|
||||||
|
for (var i = 0; i < children.length; ++i) {
|
||||||
|
var match = children[i].id.match(options.format);
|
||||||
|
|
||||||
|
if (!match) continue;
|
||||||
|
|
||||||
|
var child = {
|
||||||
|
id: encodeURIComponent(match ? match[1] : null),
|
||||||
|
element: element,
|
||||||
|
parent: parent,
|
||||||
|
children: [],
|
||||||
|
position: parent.children.length,
|
||||||
|
container: $(children[i]).down(options.treeTag)
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Get the element containing the children and recurse over it */
|
||||||
|
if (child.container)
|
||||||
|
this._tree(child.container, options, child);
|
||||||
|
|
||||||
|
parent.children.push (child);
|
||||||
|
}
|
||||||
|
|
||||||
|
return parent;
|
||||||
|
},
|
||||||
|
|
||||||
|
tree: function(element) {
|
||||||
|
element = $(element);
|
||||||
|
var sortableOptions = this.options(element);
|
||||||
|
var options = Object.extend({
|
||||||
|
tag: sortableOptions.tag,
|
||||||
|
treeTag: sortableOptions.treeTag,
|
||||||
|
only: sortableOptions.only,
|
||||||
|
name: element.id,
|
||||||
|
format: sortableOptions.format
|
||||||
|
}, arguments[1] || { });
|
||||||
|
|
||||||
|
var root = {
|
||||||
|
id: null,
|
||||||
|
parent: null,
|
||||||
|
children: [],
|
||||||
|
container: element,
|
||||||
|
position: 0
|
||||||
|
};
|
||||||
|
|
||||||
|
return Sortable._tree(element, options, root);
|
||||||
|
},
|
||||||
|
|
||||||
|
/* Construct a [i] index for a particular node */
|
||||||
|
_constructIndex: function(node) {
|
||||||
|
var index = '';
|
||||||
|
do {
|
||||||
|
if (node.id) index = '[' + node.position + ']' + index;
|
||||||
|
} while ((node = node.parent) != null);
|
||||||
|
return index;
|
||||||
|
},
|
||||||
|
|
||||||
|
sequence: function(element) {
|
||||||
|
element = $(element);
|
||||||
|
var options = Object.extend(this.options(element), arguments[1] || { });
|
||||||
|
|
||||||
|
return $(this.findElements(element, options) || []).map( function(item) {
|
||||||
|
return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
|
||||||
|
});
|
||||||
|
},
|
||||||
|
|
||||||
|
setSequence: function(element, new_sequence) {
|
||||||
|
element = $(element);
|
||||||
|
var options = Object.extend(this.options(element), arguments[2] || { });
|
||||||
|
|
||||||
|
var nodeMap = { };
|
||||||
|
this.findElements(element, options).each( function(n) {
|
||||||
|
if (n.id.match(options.format))
|
||||||
|
nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
|
||||||
|
n.parentNode.removeChild(n);
|
||||||
|
});
|
||||||
|
|
||||||
|
new_sequence.each(function(ident) {
|
||||||
|
var n = nodeMap[ident];
|
||||||
|
if (n) {
|
||||||
|
n[1].appendChild(n[0]);
|
||||||
|
delete nodeMap[ident];
|
||||||
|
}
|
||||||
|
});
|
||||||
|
},
|
||||||
|
|
||||||
|
serialize: function(element) {
|
||||||
|
element = $(element);
|
||||||
|
var options = Object.extend(Sortable.options(element), arguments[1] || { });
|
||||||
|
var name = encodeURIComponent(
|
||||||
|
(arguments[1] && arguments[1].name) ? arguments[1].name : element.id);
|
||||||
|
|
||||||
|
if (options.tree) {
|
||||||
|
return Sortable.tree(element, arguments[1]).children.map( function (item) {
|
||||||
|
return [name + Sortable._constructIndex(item) + "[id]=" +
|
||||||
|
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
|
||||||
|
}).flatten().join('&');
|
||||||
|
} else {
|
||||||
|
return Sortable.sequence(element, arguments[1]).map( function(item) {
|
||||||
|
return name + "[]=" + encodeURIComponent(item);
|
||||||
|
}).join('&');
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
// Returns true if child is contained within element
|
||||||
|
Element.isParent = function(child, element) {
|
||||||
|
if (!child.parentNode || child == element) return false;
|
||||||
|
if (child.parentNode == element) return true;
|
||||||
|
return Element.isParent(child.parentNode, element);
|
||||||
|
};
|
||||||
|
|
||||||
|
Element.findChildren = function(element, only, recursive, tagName) {
|
||||||
|
if(!element.hasChildNodes()) return null;
|
||||||
|
tagName = tagName.toUpperCase();
|
||||||
|
if(only) only = [only].flatten();
|
||||||
|
var elements = [];
|
||||||
|
$A(element.childNodes).each( function(e) {
|
||||||
|
if(e.tagName && e.tagName.toUpperCase()==tagName &&
|
||||||
|
(!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
|
||||||
|
elements.push(e);
|
||||||
|
if(recursive) {
|
||||||
|
var grandchildren = Element.findChildren(e, only, recursive, tagName);
|
||||||
|
if(grandchildren) elements.push(grandchildren);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
return (elements.length>0 ? elements.flatten() : []);
|
||||||
|
};
|
||||||
|
|
||||||
|
Element.offsetSize = function (element, type) {
|
||||||
|
return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
|
||||||
|
};
|
1123
spec/dummy/public/javascripts/effects.js
vendored
Normal file
1123
spec/dummy/public/javascripts/effects.js
vendored
Normal file
File diff suppressed because it is too large
Load Diff
6001
spec/dummy/public/javascripts/prototype.js
vendored
Normal file
6001
spec/dummy/public/javascripts/prototype.js
vendored
Normal file
File diff suppressed because it is too large
Load Diff
175
spec/dummy/public/javascripts/rails.js
Normal file
175
spec/dummy/public/javascripts/rails.js
Normal file
@ -0,0 +1,175 @@
|
|||||||
|
(function() {
|
||||||
|
// Technique from Juriy Zaytsev
|
||||||
|
// http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/
|
||||||
|
function isEventSupported(eventName) {
|
||||||
|
var el = document.createElement('div');
|
||||||
|
eventName = 'on' + eventName;
|
||||||
|
var isSupported = (eventName in el);
|
||||||
|
if (!isSupported) {
|
||||||
|
el.setAttribute(eventName, 'return;');
|
||||||
|
isSupported = typeof el[eventName] == 'function';
|
||||||
|
}
|
||||||
|
el = null;
|
||||||
|
return isSupported;
|
||||||
|
}
|
||||||
|
|
||||||
|
function isForm(element) {
|
||||||
|
return Object.isElement(element) && element.nodeName.toUpperCase() == 'FORM'
|
||||||
|
}
|
||||||
|
|
||||||
|
function isInput(element) {
|
||||||
|
if (Object.isElement(element)) {
|
||||||
|
var name = element.nodeName.toUpperCase()
|
||||||
|
return name == 'INPUT' || name == 'SELECT' || name == 'TEXTAREA'
|
||||||
|
}
|
||||||
|
else return false
|
||||||
|
}
|
||||||
|
|
||||||
|
var submitBubbles = isEventSupported('submit'),
|
||||||
|
changeBubbles = isEventSupported('change')
|
||||||
|
|
||||||
|
if (!submitBubbles || !changeBubbles) {
|
||||||
|
// augment the Event.Handler class to observe custom events when needed
|
||||||
|
Event.Handler.prototype.initialize = Event.Handler.prototype.initialize.wrap(
|
||||||
|
function(init, element, eventName, selector, callback) {
|
||||||
|
init(element, eventName, selector, callback)
|
||||||
|
// is the handler being attached to an element that doesn't support this event?
|
||||||
|
if ( (!submitBubbles && this.eventName == 'submit' && !isForm(this.element)) ||
|
||||||
|
(!changeBubbles && this.eventName == 'change' && !isInput(this.element)) ) {
|
||||||
|
// "submit" => "emulated:submit"
|
||||||
|
this.eventName = 'emulated:' + this.eventName
|
||||||
|
}
|
||||||
|
}
|
||||||
|
)
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!submitBubbles) {
|
||||||
|
// discover forms on the page by observing focus events which always bubble
|
||||||
|
document.on('focusin', 'form', function(focusEvent, form) {
|
||||||
|
// special handler for the real "submit" event (one-time operation)
|
||||||
|
if (!form.retrieve('emulated:submit')) {
|
||||||
|
form.on('submit', function(submitEvent) {
|
||||||
|
var emulated = form.fire('emulated:submit', submitEvent, true)
|
||||||
|
// if custom event received preventDefault, cancel the real one too
|
||||||
|
if (emulated.returnValue === false) submitEvent.preventDefault()
|
||||||
|
})
|
||||||
|
form.store('emulated:submit', true)
|
||||||
|
}
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!changeBubbles) {
|
||||||
|
// discover form inputs on the page
|
||||||
|
document.on('focusin', 'input, select, texarea', function(focusEvent, input) {
|
||||||
|
// special handler for real "change" events
|
||||||
|
if (!input.retrieve('emulated:change')) {
|
||||||
|
input.on('change', function(changeEvent) {
|
||||||
|
input.fire('emulated:change', changeEvent, true)
|
||||||
|
})
|
||||||
|
input.store('emulated:change', true)
|
||||||
|
}
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
function handleRemote(element) {
|
||||||
|
var method, url, params;
|
||||||
|
|
||||||
|
var event = element.fire("ajax:before");
|
||||||
|
if (event.stopped) return false;
|
||||||
|
|
||||||
|
if (element.tagName.toLowerCase() === 'form') {
|
||||||
|
method = element.readAttribute('method') || 'post';
|
||||||
|
url = element.readAttribute('action');
|
||||||
|
params = element.serialize();
|
||||||
|
} else {
|
||||||
|
method = element.readAttribute('data-method') || 'get';
|
||||||
|
url = element.readAttribute('href');
|
||||||
|
params = {};
|
||||||
|
}
|
||||||
|
|
||||||
|
new Ajax.Request(url, {
|
||||||
|
method: method,
|
||||||
|
parameters: params,
|
||||||
|
evalScripts: true,
|
||||||
|
|
||||||
|
onComplete: function(request) { element.fire("ajax:complete", request); },
|
||||||
|
onSuccess: function(request) { element.fire("ajax:success", request); },
|
||||||
|
onFailure: function(request) { element.fire("ajax:failure", request); }
|
||||||
|
});
|
||||||
|
|
||||||
|
element.fire("ajax:after");
|
||||||
|
}
|
||||||
|
|
||||||
|
function handleMethod(element) {
|
||||||
|
var method = element.readAttribute('data-method'),
|
||||||
|
url = element.readAttribute('href'),
|
||||||
|
csrf_param = $$('meta[name=csrf-param]')[0],
|
||||||
|
csrf_token = $$('meta[name=csrf-token]')[0];
|
||||||
|
|
||||||
|
var form = new Element('form', { method: "POST", action: url, style: "display: none;" });
|
||||||
|
element.parentNode.insert(form);
|
||||||
|
|
||||||
|
if (method !== 'post') {
|
||||||
|
var field = new Element('input', { type: 'hidden', name: '_method', value: method });
|
||||||
|
form.insert(field);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (csrf_param) {
|
||||||
|
var param = csrf_param.readAttribute('content'),
|
||||||
|
token = csrf_token.readAttribute('content'),
|
||||||
|
field = new Element('input', { type: 'hidden', name: param, value: token });
|
||||||
|
form.insert(field);
|
||||||
|
}
|
||||||
|
|
||||||
|
form.submit();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
document.on("click", "*[data-confirm]", function(event, element) {
|
||||||
|
var message = element.readAttribute('data-confirm');
|
||||||
|
if (!confirm(message)) event.stop();
|
||||||
|
});
|
||||||
|
|
||||||
|
document.on("click", "a[data-remote]", function(event, element) {
|
||||||
|
if (event.stopped) return;
|
||||||
|
handleRemote(element);
|
||||||
|
event.stop();
|
||||||
|
});
|
||||||
|
|
||||||
|
document.on("click", "a[data-method]", function(event, element) {
|
||||||
|
if (event.stopped) return;
|
||||||
|
handleMethod(element);
|
||||||
|
event.stop();
|
||||||
|
});
|
||||||
|
|
||||||
|
document.on("submit", function(event) {
|
||||||
|
var element = event.findElement(),
|
||||||
|
message = element.readAttribute('data-confirm');
|
||||||
|
if (message && !confirm(message)) {
|
||||||
|
event.stop();
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
var inputs = element.select("input[type=submit][data-disable-with]");
|
||||||
|
inputs.each(function(input) {
|
||||||
|
input.disabled = true;
|
||||||
|
input.writeAttribute('data-original-value', input.value);
|
||||||
|
input.value = input.readAttribute('data-disable-with');
|
||||||
|
});
|
||||||
|
|
||||||
|
var element = event.findElement("form[data-remote]");
|
||||||
|
if (element) {
|
||||||
|
handleRemote(element);
|
||||||
|
event.stop();
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
document.on("ajax:after", "form", function(event, element) {
|
||||||
|
var inputs = element.select("input[type=submit][disabled=true][data-disable-with]");
|
||||||
|
inputs.each(function(input) {
|
||||||
|
input.value = input.readAttribute('data-original-value');
|
||||||
|
input.removeAttribute('data-original-value');
|
||||||
|
input.disabled = false;
|
||||||
|
});
|
||||||
|
});
|
||||||
|
})();
|
0
spec/dummy/public/stylesheets/.gitkeep
Normal file
0
spec/dummy/public/stylesheets/.gitkeep
Normal file
6
spec/dummy/script/rails
Executable file
6
spec/dummy/script/rails
Executable file
@ -0,0 +1,6 @@
|
|||||||
|
#!/usr/bin/env ruby
|
||||||
|
# This command will automatically be run when you run "rails" with Rails 3 gems installed from the root of your application.
|
||||||
|
|
||||||
|
APP_PATH = File.expand_path('../../config/application', __FILE__)
|
||||||
|
require File.expand_path('../../config/boot', __FILE__)
|
||||||
|
require 'rails/commands'
|
9
spec/integration/navigation_spec.rb
Normal file
9
spec/integration/navigation_spec.rb
Normal file
@ -0,0 +1,9 @@
|
|||||||
|
require 'spec_helper'
|
||||||
|
|
||||||
|
describe "Navigation" do
|
||||||
|
# include Capybara
|
||||||
|
|
||||||
|
it "should be a valid app" do
|
||||||
|
::Rails.application.should be_a(Dummy::Application)
|
||||||
|
end
|
||||||
|
end
|
34
spec/spec_helper.rb
Normal file
34
spec/spec_helper.rb
Normal file
@ -0,0 +1,34 @@
|
|||||||
|
# Configure Rails Envinronment
|
||||||
|
ENV["RAILS_ENV"] = "test"
|
||||||
|
|
||||||
|
require File.expand_path("../dummy/config/environment.rb", __FILE__)
|
||||||
|
require "rails/test_help"
|
||||||
|
require "rspec/rails"
|
||||||
|
require 'simplecov'
|
||||||
|
|
||||||
|
ActionMailer::Base.delivery_method = :test
|
||||||
|
ActionMailer::Base.perform_deliveries = true
|
||||||
|
ActionMailer::Base.default_url_options[:host] = "test.com"
|
||||||
|
|
||||||
|
Rails.backtrace_cleaner.remove_silencers!
|
||||||
|
|
||||||
|
## Configure capybara for integration testing
|
||||||
|
#require "capybara/rails"
|
||||||
|
#Capybara.default_driver = :rack_test
|
||||||
|
#Capybara.default_selector = :css
|
||||||
|
|
||||||
|
# Run any available migration
|
||||||
|
ActiveRecord::Migrator.migrate File.expand_path("../dummy/db/migrate/", __FILE__)
|
||||||
|
|
||||||
|
# Load support files
|
||||||
|
Dir["#{File.dirname(__FILE__)}/support/**/*.rb"].each { |f| require f }
|
||||||
|
|
||||||
|
RSpec.configure do |config|
|
||||||
|
# Remove this line if you don't want RSpec's should and should_not
|
||||||
|
# methods or matchers
|
||||||
|
require 'rspec/expectations'
|
||||||
|
config.include RSpec::Matchers
|
||||||
|
|
||||||
|
# == Mock Framework
|
||||||
|
config.mock_with :rspec
|
||||||
|
end
|
Loading…
Reference in New Issue
Block a user