yonote/yjs
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renamed to yjs

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This commit is contained in:
DadaMonad
2015-01-26 23:24:50 +00:00
parent d5c7d51dc4
commit 978203d73e
57 changed files with 83 additions and 54177 deletions
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4
lib/ConnectorAdapter.coffee
View File

@@ -50,7 +50,7 @@ adaptConnector = (connector, engine, HB, execution_listener)->
if op.uid.creator isnt HB.getUserId()
engine.applyOp op
if connector._whenBoundToYatta?
connector._whenBoundToYatta()
if connector._whenBoundToY?
connector._whenBoundToY()
module.exports = adaptConnector

6
lib/Types/JsonTypes.coffee
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@@ -14,7 +14,7 @@ module.exports = (HB)->
# Use it to check whether this is a json-type or something else.
#
# @example
# var x = yatta.val('unknown')
# var x = y.val('unknown')
# if (x.type === "Object") {
# console.log JSON.stringify(x.toJson())
# }
@@ -55,7 +55,7 @@ module.exports = (HB)->
Object.observe @bound_json, (events)->
for event in events
if not event.changedBy? and (event.type is "add" or event.type = "update")
# this event is not created by Yatta.
# this event is not created by Y.
that.val(event.name, event.object[event.name])
@observe (events)->
for event in events
@@ -111,7 +111,7 @@ module.exports = (HB)->
o = type.create.apply null, args
super name, o
else
throw new Error "The #{content.constructor.name}-type is not (yet) supported in Yatta."
throw new Error "The #{content.constructor.name}-type is not (yet) supported in Y."
else
super name, content
else # is this even necessary ? I have to define every type anyway.. (see Number type below)

6
lib/Types/TextTypes.coffee
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@@ -142,7 +142,7 @@ module.exports = (HB)->
if type? and type.create?
type.create content, options
else
throw new Error "The #{content.constructor.name}-type is not (yet) supported in Yatta."
throw new Error "The #{content.constructor.name}-type is not (yet) supported in Y."
else
content
@@ -236,7 +236,7 @@ module.exports = (HB)->
# Use it to check whether this is a word-type or something else.
#
# @example
# var x = yatta.val('unknown')
# var x = y.val('unknown')
# if (x.type === "String") {
# console.log JSON.stringify(x.toJson())
# }
@@ -278,7 +278,7 @@ module.exports = (HB)->
#
# @example
# var textbox = document.getElementById("textfield");
# yatta.bind(textbox);
# y.bind(textbox);
#
bind: (textfield, dom_root)->
dom_root ?= window

26
lib/Types/XmlTypes.unused
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@@ -3,7 +3,7 @@ json_types_uninitialized = require "./JsonTypes"
# some dom implementations may call another dom.method that simulates the behavior of another.
# For example xml.insertChild(dom) , wich inserts an element at the end, and xml.insertAfter(dom,null) wich does the same
# But yatta's proxy may be called only once!
# But Y's proxy may be called only once!
proxy_token = false
dont_proxy = (f)->
proxy_token = true
@@ -18,7 +18,7 @@ _proxy = (f_name, f)->
old_f = @[f_name]
if old_f?
@[f_name] = ()->
if not proxy_token and not @_yatta?.isDeleted()
if not proxy_token and not @_y?.isDeleted()
that = this
args = arguments
dont_proxy ()->
@@ -59,10 +59,10 @@ module.exports = (HB)->
super(uid)
if @xml?._yatta?
d = new types.Delete undefined, @xml._yatta
if @xml?._y?
d = new types.Delete undefined, @xml._y
HB.addOperation(d).execute()
@xml._yatta = null
@xml._y = null
if attributes? and elements?
@saveOperation 'attributes', attributes
@@ -114,7 +114,7 @@ module.exports = (HB)->
super()
setXmlProxy: ()->
@xml._yatta = @
@xml._y = @
that = @
@elements.on 'insert', (event, op)->
@@ -160,7 +160,7 @@ module.exports = (HB)->
findNode = (child)->
if not child?
throw new Error "you must specify a parameter!"
child = child._yatta
child = child._y
elem = that.elements.beginning.next_cl
while elem.type isnt 'Delimiter' and elem.content isnt child
elem = elem.next_cl
@@ -177,7 +177,7 @@ module.exports = (HB)->
if next
prev = next.prev_cl
else
prev = @_yatta.elements.end.prev_cl
prev = @_y.elements.end.prev_cl
while prev.isDeleted()
prev = prev.prev_cl
inserted_nodes = null
@@ -235,7 +235,7 @@ module.exports = (HB)->
throw new Error "You are only allowed to delete existing (direct) child elements!"
d = new types.Delete undefined, elem
HB.addOperation(d).execute()
node._yatta = null
node._y = null
@xml._proxy 'removeChild', removeChild
@xml._proxy 'replaceChild', (insertedNode, replacedNode)->
insertBefore.call this, insertedNode, replacedNode
@@ -326,11 +326,11 @@ module.exports = (HB)->
# @param {Object} content
#
constructor: (uid, content)->
if content._yatta?
d = new types.Delete undefined, content._yatta
if content._y?
d = new types.Delete undefined, content._y
HB.addOperation(d).execute()
content._yatta = null
content._yatta = @
content._y = null
content._y = @
super uid, content
applyDelete: (op)->

59
lib/yatta-element.coffee
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@@ -1,59 +0,0 @@
Yatta = require './yatta'
bindToChildren = (that)->
for i in [0...that.children.length]
attr = that.children.item(i)
if attr.name?
attr.val = that.val.val(attr.name)
that.val.observe (events)->
for event in events
if event.name?
for i in [0...that.children.length]
attr = that.children.item(i)
if attr.name? and attr.name is event.name
newVal = that.val.val(attr.name)
if attr.val isnt newVal
attr.val = newVal
Polymer "yatta-element",
ready: ()->
if @connector?
@val = new Yatta @connector
bindToChildren @
else if @val?
bindToChildren @
valChanged: ()->
if @val? and @val.type is "Object"
bindToChildren @
connectorChanged: ()->
if (not @val?)
@val = new Yatta @connector
bindToChildren @
Polymer "yatta-property",
ready: ()->
if @val? and @name?
if @val.constructor is Object
@val = @parentElement.val(@name,@val).val(@name)
# TODO: please use instanceof instead of .type,
# since it is more safe (consider someone putting a custom Object type here)
else if typeof @val is "string"
@parentElement.val(@name,@val)
if @val.type is "Object"
bindToChildren @
valChanged: ()->
if @val? and @name?
if @val.constructor is Object
@val = @parentElement.val.val(@name,@val).val(@name)
# TODO: please use instanceof instead of .type,
# since it is more safe (consider someone putting a custom Object type here)
else if @val.type is "Object"
bindToChildren @
else if @parentElement.val?.val? and @val isnt @parentElement.val.val(@name)
@parentElement.val.val @name, @val

48
lib/yatta.coffee
View File

@@ -1,48 +0,0 @@
json_types_uninitialized = require "./Types/JsonTypes"
HistoryBuffer = require "./HistoryBuffer"
Engine = require "./Engine"
adaptConnector = require "./ConnectorAdapter"
createYatta = (connector)->
user_id = null
if connector.id?
user_id = connector.id # TODO: change to getUniqueId()
else
user_id = "_temp"
connector.whenUserIdSet (id)->
user_id = id
HB.resetUserId id
HB = new HistoryBuffer user_id
type_manager = json_types_uninitialized HB
types = type_manager.types
#
# Framework for Json data-structures.
# Known values that are supported:
# * String
# * Integer
# * Array
#
class Yatta extends types.Object
#
# @param {String} user_id Unique id of the peer.
# @param {Connector} Connector the connector class.
#
constructor: ()->
@connector = connector
@HB = HB
@types = types
@engine = new Engine @HB, type_manager.types
adaptConnector @connector, @engine, @HB, type_manager.execution_listener
super
getConnector: ()->
@connector
return new Yatta(HB.getReservedUniqueIdentifier()).execute()
module.exports = createYatta
if window? and not window.Yatta?
window.Yatta = createYatta