experimenting with 'reserved uids'

lib/Types/BasicTypes.coffee

@@ -294,7 +294,7 @@ module.exports = (HB)->
     # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
     # @param {Object} content
     #
-    constructor: (uid, @content="", prev, next, origin)->
+    constructor: (uid, @content, prev, next, origin)->
       super uid, prev, next, origin
 
     #

lib/Types/JsonTypes.coffee

@@ -155,10 +155,11 @@ module.exports = (HB)->
           super name, obj
         else
           if typeof content is 'string'
-            word = HB.addOperation(new types.Word HB.getNextOperationIdentifier(), content).execute()
+            word = HB.addOperation(new types.Word undefined).execute()
+            word.insertText 0, content
             super name, word
           else if content.constructor is Object
-            json = HB.addOperation(new JsonType HB.getNextOperationIdentifier(), content, mutable).execute()
+            json = HB.addOperation(new JsonType undefined, content, mutable).execute()
             super name, json
           else
             throw new Error "You must not set #{typeof content}-types in collaborative Json-objects!"

lib/Types/StructuredTypes.coffee

@@ -20,7 +20,7 @@ module.exports = (HB)->
     val: (name, content)->
       if content?
         if not @map[name]?
-          HB.addOperation(new AddName HB.getNextOperationIdentifier(), @, name).execute()
+          HB.addOperation(new AddName undefined, @, name).execute()
         @map[name].replace content
         @
       else if name?
@@ -103,14 +103,14 @@ module.exports = (HB)->
         @saveOperation 'beginning', beginning
         @saveOperation 'end', end
       else
-        @beginning = HB.addOperation new types.Delimiter HB.getNextOperationIdentifier(), undefined, undefined
-        @end =       HB.addOperation new types.Delimiter HB.getNextOperationIdentifier(), @beginning, undefined
+        @beginning = HB.addOperation new types.Delimiter undefined, undefined, undefined
+        @end =       HB.addOperation new types.Delimiter undefined, @beginning, undefined
         @beginning.next_cl = @end
         @beginning.execute()
         @end.execute()
-
       super uid, prev, next, origin
 
+
     # Get the element previous to the delemiter at the end
     getLastOperation: ()->
       @end.prev_cl
@@ -165,7 +165,7 @@ module.exports = (HB)->
 
     replace: (content)->
       o = @getLastOperation()
-      op = new Replaceable content, @, HB.getNextOperationIdentifier(), o, o.next_cl
+      op = new Replaceable content, @, undefined, o, o.next_cl
       HB.addOperation(op).execute()
 
     val: ()->

lib/Types/TextTypes.coffee

@@ -78,19 +78,17 @@ module.exports = (HB)->
 
     #
     # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
-    # @param {String} initial_content
     #
-    constructor: (uid, initial_content, beginning, end, prev, next, origin)->
+    constructor: (uid, beginning, end, prev, next, origin)->
       super uid, beginning, end, prev, next, origin
-      if initial_content?
-        @insertText 0, initial_content
+
     #
     # Inserts a string into the word
     #
     insertText: (position, content)->
       o = @getOperationByPosition position
       for c in content
-        op = new TextInsert c, HB.getNextOperationIdentifier(), o.prev_cl, o
+        op = new TextInsert c, undefined, o.prev_cl, o
         HB.addOperation(op).execute()
 
     #
@@ -166,7 +164,7 @@ module.exports = (HB)->
       'next': next
       'origin' : origin
     } = json
-    new Word uid, undefined, beginning, end, prev, next, origin
+    new Word uid, beginning, end, prev, next, origin
 
   types['TextInsert'] = TextInsert
   types['TextDelete'] = TextDelete