binders.rb in bowline-0.3.9

- old
+ new

@@ -1,10 +1,8 @@
 module Bowline
   module Binders
     class Base
-      cattr_accessor :params
-    
       class << self
         # See Bowline::js
         def js
           Bowline::js
         end
@@ -14,11 +12,11 @@
           @@jquery ||= JQuery.new
         end
       
         # See the Observer class
         def observer
-          @@observer ||= Observer.new
+          @observer ||= Observer.new
         end
         
         # See Bowline::logger
         def logger
           Bowline::logger
@@ -26,40 +24,41 @@
       
         # See Bowline::show_view
         def show_view(*args)
           Bowline::show_view(*args)
         end
+        
+        def params
+          @params
+        end
       
         def params=(p)
           case p
           when String
             # Params comes in a string (since it's a
             # serialized form) - we need to make it into
-            # a nestled hash.
-            # Stolen from Ramaze
+            # a nestled hash. Stolen from Ramaze
             m = proc {|_,o,n|o.merge(n,&m)}
-            @@params = params.inject({}) do |hash, (key, value)|
+            @params = params.inject({}) do |hash, (key, value)|
               parts = key.split(/[\]\[]+/)
               hash.merge(parts.reverse.inject(value) { |x, i| {i => x} }, &m) 
             end
           else
-            @@params = p
+            @params = p
           end
         end
       
         def setup(d)
-          @@elements ||= []
-          @@elements << d
+          @elements ||= []
+          @elements << d
           self.item_sync!
         end
       
         def instance(el)
           self.new(el).method(:send)
         end
-      
-        # todo - flash?
-      
+
         def inherited(child)
           return if self == Bowline::Binders::Base
           return if child == Bowline::Binders::Singleton
           return if child == Bowline::Binders::Collection
           name = child.name.underscore
@@ -71,15 +70,10 @@
       end
     
       attr_reader :element
       attr_reader :item
     
-      # Todo
-      # We want initialize method to take
-      # no argument, and for every item in items
-      # to have initialize called on startup,
-      # so they can set up event handlers etc
       def self.new(element, *args) #:nodoc:
         allocate.instance_eval do
           # jQuery element
           @element = element
           # Calling chain.js 'item' function
@@ -98,32 +92,9 @@
       end    
 
       # Trigger jQuery events on this element
       def trigger(event, data = nil)
         self.element.trigger(event, data)
-      end
-    
-      # Bind event to element:
-      # bind(:click) { puts "element clicked" }
-      # todo - two events with the same item/event overwrite each other
-      # todo - need initalize method on class - so we can set events there
-      def bind(event, method_name, &block)
-        event_name = [event, item_id].join(":")
-        callback = block
-        callback ||= begin
-          method_name.is_a?(Method) ? 
-            method_name : method(method_name)
-        end
-        self.observer.append(event_name, callback)
-        self.element.bind(
-          event.to_s, 
-          event_name, 
-          self.observer.method(:call)
-        )
-      end
-    
-      def click(method_name = nil, &block)
-        bind(:click, method, &block)
       end
     
       # Raw DOM element
       def dom
         self.element[0]
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