Sha256: 86070bbef7c8e727b8ae81f3712e77e912e1b610a3a392e75c8d57c0d49f2b06
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Size: 1.48 KB
Versions: 15
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Stored size: 1.48 KB
Contents
class MenuEditor::TreeWidget < Apotomo::Widget
responds_to_event :submit
responds_to_event :new_menu_item, :with => :add_item, :passing => :menu_editor
#responds_to_event :new_menu_item, :with => :add_item, :passing => :root
include ActionController::RecordIdentifier
include ActionView::Helpers::JavaScriptHelper
include Rack::Utils
def display
@menu_items = ::MenuItem.roots
render
end
def items(menu_items)
@menu_items = menu_items
render
end
def item(menu_item)
@menu_item = menu_item
render
end
def add_item(event)
menu_item = event[:menu_item]
# Have to escape_javascript here or else the browser won't render
# it at all
li = escape_javascript render({:state => :item}, menu_item)
# We now tell the div#menu_item_tree's ul to add a new list item
render :text => %Q($("##{widget_id} ol.sortable").append("#{li}");)
end
def submit
params[:menu_item].each do |key, value|
menu_item_id = key.gsub("menu_item_", "").to_i
menu_item = MenuItem.find menu_item_id
position = value[:position].to_i + 1
parent_id = value[:parent_id] == "root" ? 0 : value[:parent_id]
if menu_item.update_attributes(:position => position, :parent_id => parent_id)
::Rails.logger.info "Updated menu_item##{menu_item.label} to #{{:position => position, :parent_id => parent_id}.inspect}"
else
::Rails.logger.info "There was an error"
end
end
render :text => %Q(alert("Saved!"));
end
end
Version data entries
15 entries across 15 versions & 1 rubygems