Improved performance of large object tables.

app/assets/javascripts/app/controllers/_application_controller_table.coffee

@@ -264,6 +264,7 @@ class App.ControllerTable extends App.Controller
     table = App.view('generic/table')(
       table_id:   @table_id
       header:     @headers
+      attributes: attributes
       objects:    @objects
       checkbox:   @checkbox
       radio:      @radio

app/assets/javascripts/app/index.coffee

@@ -1,6 +1,5 @@
 # Copyright (C) 2012-2014 Zammad Foundation, http://zammad-foundation.org/
 
-
 #= require_self
 #= require_tree ./lib/app_init
 #= require ./config.coffee
@@ -10,7 +9,8 @@
 #= require_tree ./lib/app_post
 
 class App extends Spine.Controller
-  @viewPrint: (object, attribute_name) ->
+  @viewPrint: (object, attribute_name, attributes) ->
+    if !attributes
       attributes = {}
       if object.constructor.attributesGet
         attributes = object.constructor.attributesGet()
@@ -34,8 +34,6 @@ class App extends Spine.Controller
       if parts[0] && parts[1] && object[ parts[0] ]
         value = object[ parts[0] ][ parts[1] ]
 
-    #console.log('Pa', attribute_name, object, attribute_config, object[attribute_name], valueRef, value)
-
     # if we have no config, get output this way
     if !attribute_config
       return @viewPrintItem(value)
@@ -48,7 +46,7 @@ class App extends Spine.Controller
         if object[attribute_name_without_ref]
           valueRef = object[attribute_name_without_ref]
 
-    return @viewPrintItem( value, attribute_config, valueRef )
+    @viewPrintItem(value, attribute_config, valueRef)
 
   # define print name helper
   @viewPrintItem: (item, attribute_config = {}, valueRef) ->
@@ -124,8 +122,8 @@ class App extends Spine.Controller
     template = (params = {}) ->
 
       # define print name helper
-      params.P = ( object, attribute_name ) ->
-        App.viewPrint( object, attribute_name )
+      params.P = (object, attribute_name, attributes) ->
+        App.viewPrint(object, attribute_name, attributes)
 
       # define date format helper
       params.date = (time) ->
@@ -202,7 +200,6 @@ class App extends Spine.Controller
             result = result + App.Utils.htmlEscape(item.name) + ' '
           if item.address
             result = result + " <span class=\"text-muted\">&lt;#{App.Utils.htmlEscape(item.address)}&gt</span>"
-
         result
 
       # define file size helper

app/assets/javascripts/app/lib/app_init/log.coffee

@@ -27,6 +27,11 @@ class App.Log
       _instance ?= new _Singleton
     _instance.config( type, regex )
 
+  @timeTrack: (message) ->
+    if _instance == undefined
+      _instance ?= new _Singleton
+    _instance.timeTrack(message)
+
 class _Singleton
   constructor: ->
     @moduleColorsMap    = {}
@@ -116,3 +121,13 @@ class _Singleton
     @hue += goldenRatio
     @hue = @hue % 1
     @hue * 360
+
+  timeTrack: (message) =>
+    currentTime = new Date().getTime()
+    if !@lastTime
+      @lastTime = currentTime
+      console.log('timeTrack start', message)
+    else
+      diff = currentTime - @lastTime
+      @lastTime = currentTime
+      console.log('timeTrack start', message, diff)

app/assets/javascripts/app/views/generic/table.jst.eco

@@ -41,7 +41,7 @@
 <% groupLast = '' %>
 <% for object in @objects: %>
   <% if @groupBy: %>
-  <%   groupByName = @P( object, @groupBy ) %>
+  <%   groupByName = @P( object, @groupBy, @attributes ) %>
   <%   if groupLast isnt groupByName: %>
   <tr class=""><td colspan="<%= length %>"><b><%= groupByName %></b></td></tr>
   <%     groupLast = groupByName %>
@@ -68,7 +68,7 @@
       </td>
     <% end %>
     <% for item in @header: %>
-      <% value = @P( object, item.name ) %>
+      <% value = @P( object, item.name, @attributes ) %>
       <% if @callbacks: %>
       <%   if item.name.substr(item.name.length-3, item.name.length) is '_id' && object[ item.name.substr(0, item.name.length-3) ]: %>
       <%     refObject = object[ item.name.substr(0, item.name.length-3) ] %>