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Improved bind/unbind of controllers.

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This commit is contained in:
Martin Edenhofer 2016-05-29 01:53:12 +02:00
parent c5ed8776ce
commit db224d5bc3
5 changed files with 29 additions and 16 deletions
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13
app/assets/javascripts/app/controllers/agent_ticket_create.coffee
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@ -23,6 +23,12 @@ class App.TicketCreate extends App.Controller
if @ticket_id && @article_id if @ticket_id && @article_id
@split = "/#{@ticket_id}/#{@article_id}" @split = "/#{@ticket_id}/#{@article_id}"
load = (data) =>
App.Collection.loadAssets(data.assets)
@formMeta = data.form_meta
@buildScreen(params)
@bindId = App.TicketCreateCollection.one(load)
# lisen if view need to be rerendered # lisen if view need to be rerendered
@bind 'ticket_create_rerender', (defaults) => @bind 'ticket_create_rerender', (defaults) =>
@log 'notice', 'error', defaults @log 'notice', 'error', defaults
@ -33,11 +39,8 @@ class App.TicketCreate extends App.Controller
return if !@authenticate(true) return if !@authenticate(true)
@render() @render()
load = (data) => release: =>
App.Collection.loadAssets(data.assets) App.TicketCreateCollection.unbindById(@bindId)
@formMeta = data.form_meta
@buildScreen(params)
@bindId = App.TicketCreateCollection.one(load)
currentChannel: => currentChannel: =>
if !type if !type

3
app/assets/javascripts/app/controllers/ticket_overview.coffee
View file

@ -126,8 +126,7 @@ class Navbar extends App.Controller
release: => release: =>
if @vertical if @vertical
$(window).off 'resize.navbar', @autoFoldTabs $(window).off 'resize.navbar', @autoFoldTabs
if @bindId App.OverviewIndexCollection.unbindById(@bindId)
App.OverviewIndexCollection.unbind(@bindId)
autoFoldTabs: => autoFoldTabs: =>
items = App.OverviewIndexCollection.get() items = App.OverviewIndexCollection.get()

23
app/assets/javascripts/app/lib/app_post/_collection_base.coffee
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@ -16,33 +16,38 @@ class App._CollectionSingletonBase
@set(data) @set(data)
@callback(data) @callback(data)
get: -> get: =>
@collection_data @collectionData
set: (data) -> set: (data) =>
App.SessionStorage.set("collection-#{@event}", data) App.SessionStorage.set("collection-#{@event}", data)
@collection_data = data @collectionData = data
bind: (callback, init = true, one = false) -> bind: (callback, init = true, one = false) =>
@counter += 1 @counter += 1
localCounter = @counter
# start init call if needed # start init call if needed
if init if init
if @collection_data is undefined if @collectionData is undefined
@fetch() @fetch()
else else
callback(@collection_data) callback(@collectionData)
return if one return if one
@callbacks[@counter] = @callbacks[localCounter] =
callback: callback callback: callback
one: one one: one
localCounter
unbind: (callback) -> unbind: (callback) =>
for counter, attr of @callbacks for counter, attr of @callbacks
if callback is attr.callback if callback is attr.callback
delete @callbacks[counter] delete @callbacks[counter]
unbindById: (counter) =>
delete @callbacks[counter]
fetch: => fetch: =>
if App.WebSocket.support() if App.WebSocket.support()
App.WebSocket.send(event: @event) App.WebSocket.send(event: @event)

3
app/assets/javascripts/app/lib/app_post/overview_index_collection.coffee
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@ -17,6 +17,9 @@ class App.OverviewIndexCollection
@unbind: (callback) -> @unbind: (callback) ->
_instance.unbind(callback) _instance.unbind(callback)
@unbindById: (id) ->
_instance.unbindById(id)
@trigger: -> @trigger: ->
_instance.trigger() _instance.trigger()

3
app/assets/javascripts/app/lib/app_post/ticket_create_collection.coffee
View file

@ -17,6 +17,9 @@ class App.TicketCreateCollection
@unbind: (callback) -> @unbind: (callback) ->
_instance.unbind(callback) _instance.unbind(callback)
@unbindById: (id) ->
_instance.unbindById(id)
@trigger: -> @trigger: ->
_instance.trigger() _instance.trigger()