Reduced amount of refresh (-> rerender) events.

This commit is contained in:
Martin Edenhofer 2016-03-21 08:49:36 +01:00
parent 6953ae52af
commit abb049ecec
5 changed files with 16 additions and 27 deletions

View file

@ -12,7 +12,7 @@ class App.ChannelForm extends App.Controller
constructor: ->
super
@title 'Form'
@subscribeId = App.Setting.subscribe(@render, initFetch: true)
@subscribeId = App.Setting.subscribe(@render, initFetch: true, clear: false)
render: =>
App.Setting.unsubscribe(@subscribeId)

View file

@ -5,20 +5,7 @@ class App.SettingsArea extends App.Controller
# check authentication
return if !@authenticate()
@load()
load: ->
@startLoading()
@ajax(
id: "setting_area_#{@area}"
type: 'GET'
url: "#{@apiPath}/settings/area/#{@area}"
processData: true
success: (data, status, xhr) =>
@stopLoading()
App.Collection.load( sessionStorage: false, type: 'Setting', data: data )
@render()
)
@subscribeId = App.Setting.subscribe(@render, initFetch: true, clear: false)
render: =>

View file

@ -85,16 +85,23 @@ class _collectionSingleton extends Spine.Module
return
# load data from object
listToRefresh = []
for key, object of params.data
if !params.refresh && appObject
@log 'debug', 'refrest try', params.type, key
# check if new object is newer, just load newer objects
if object.updated_at && appObject.exists(key)
exists = appObject.find(key)
if exists.updated_at
if exists.updated_at < object.updated_at
appObject.refresh(object)
listToRefresh.push object
@log 'debug', 'refrest newser', params.type, key
else
appObject.refresh(object)
listToRefresh.push object
@log 'debug', 'refrest try no updated_at', params.type, key
else
appObject.refresh(object)
listToRefresh.push object
@log 'debug', 'refrest new', params.type, key
return if _.isEmpty(listToRefresh)
appObject.refresh(listToRefresh)

View file

@ -335,13 +335,16 @@ class App.Model extends Spine.Model
# fetch init collection
if param.initFetch is true
clear = true
if param.clear is true || param.clear is false
clear = param.clear
if !@initFetchActive
@one 'refresh', (collection) =>
@initFetchActive = true
callback(collection)
@fetchFull(
->
clear: true
clear: clear
)
else
callback(@all())

View file

@ -6,14 +6,6 @@ class SettingsController < ApplicationController
# GET /settings
def index
return if deny_if_not_role(Z_ROLENAME_ADMIN)
# only serve requested items
if params[:area]
model_index_render_result( Setting.where(area: params[:area]) )
return
end
# serve all items
model_index_render(Setting, params)
end