[PATCH] Add enumerable method for JavascriptElementProxy

Looks great! Needs tests, though. Perhaps you could extend it to the other parts of enumerable? Like select, reject, etc.

all prototype enums added.

Done. One odd thing that I'm not totally sure on is the way the enumerable proxy methods set variables. I can't do this because of the way the proxy chains the calls:

page.assign('foo_items', page.select('#list li').collect { |page, element| page << "(element.className == 'foo')" })
}}]

So, I did this instead:

{{{
page.select('#list li').collect('foo_items') { |page, element| page << "(element.className == 'foo')" })
}}]

Anyways, gobs of tests included this time.  I also added tests for the new JSON encoders.
}}}

Preview is my friend...

One odd thing that I'm not totally sure on is the way the enumerable proxy methods set variables. I can't do this because of the way the proxy chains the calls:

page.assign('foo_items', page.select('#list li').collect { |page, element| page << "(element.className == 'foo')" })

So, I did this instead:

page.select('#list li').collect('foo_items') { |page, element| page << "(element.className == 'foo')" })

Anyways, gobs of tests included this time. I also added tests for the new JSON encoders.

Is there any way to turn:

page.select('#versions li.selected').each do |page, element|
  page.call 'Element.removeClassName', element, 'selected'
end

into:

page.select('#versions li.selected').each do |page, element|
  element.remove_class_name 'selected'
end

?

Changes:

page.select('#versions li.selected').first.hide
=> Element.hide($$('#versions li.selected).first());

page.select('#versions li.selected').each do |page, element|
  element.remove_class_name 'selected'
end
=> $$('#versions li.selected').each(function(element) { Element.removeClassName(element, 'selected') }

page['foo'].hide
=> Element.hide('foo')

page['foo'].show.visual_effect :highlight
=> Element.show('foo')
=> new Effect.Highlight('foo',{})

fixed issue with chained visual_effects call

enabled element function chaining in enumerations

(In [3754]) RJS now does enumerations, baby! (closes #3876) [Rick Olson]