multi threaded for datagrid component rendering

2013-09-11 Thread Jack Yu
Hi, the new flash player 11.8 can support multi threaded. in the datagrid, can the cell rendering take the advantage of multi threaded in flash player? meaning if there are 100 rows, 100 columns, can the datagrid to use 2 or 4 threads to render all the 1000 cells in multiple concurrent threads?

RE: multi threaded for datagrid component rendering

2013-09-11 Thread Jack Yu
AM To: dev@flex.apache.org Subject: Re: multi threaded for datagrid component rendering On 9/11/13 11:03 AM, "Jack Yu" wrote: >Hi, > >the new flash player 11.8 can support multi threaded. > >in the datagrid, can the cell rendering take the advantage of multi >thr

RE: multi threaded for datagrid component rendering

2013-09-20 Thread Jack Yu
ut calculations to the workers and >have them return the final data for the renderer? >On 11 Sep 2013 22:11, "Alex Harui" wrote: > >> >> >> On 9/11/13 11:51 AM, "Jack Yu" wrote: >> >> >possible we can have 2 or more thread inside th

RE: Next release of Apache Flex

2013-09-22 Thread Jack Yu
completely agree with Alex's comment to have BlazeDS transferred to Apache. Adobe has not done any new development on that, and it has a horrible bug on day light saving time handling for year 2006 and earlier (when Bush Administration increased the day light saving weeks effective 2007). also, on

RE: Next release of Apache Flex

2013-09-22 Thread Jack Yu
if we can have multi-threaded workers for DG rendering, for example, if we can have 2 or 4 workers in DG rendering, we can split all the cells into multiple groups, and render them concurrently. currently, the DG rendering has only one thread, which will process all the cells sequentially, one aft

RE: Next release of Apache Flex

2013-09-22 Thread Jack Yu
e moved to workers that would speed up rendering of that set of components. -Alex On 9/22/13 10:59 PM, "Jack Yu" wrote: >if we can have multi-threaded workers for DG rendering, for example, if >we can have 2 or 4 workers in DG rendering, we can split all the cells >into mul

RE: Next release of Apache Flex

2013-09-23 Thread Jack Yu
Hi Justin, we use mx:DG, and have tried on flex 4.10 The issue we have is that there are a large amount of cells in datagrid, over 1,000, and there are a lot of metadata associated with each cell, like display color, font style, number format, borders, alignments, etc... in a single threaded re

RE: Next release of Apache Flex

2013-09-23 Thread Jack Yu
sands of records with it. On Mon, Sep 23, 2013 at 10:00 PM, OmPrakash Muppirala wrote: > On Sep 23, 2013 6:47 PM, "Jack Yu" wrote: > > > > Hi Justin, > > > > we use mx:DG, and have tried on flex 4.10 > > > > The issue we have is that there are a l

RE: Next release of Apache Flex

2013-09-23 Thread Jack Yu
is the fix you mentioned in 4.10? or it is in development git? We love to give it a try on the new fix. Please advise where we can get the latest fix on this. the off screen cells are not rendered. the performance issue is more on scrolling, and move cell selection by keyboard arrow key... the mx

blazeDS time zone

2013-09-24 Thread Jack Yu
Hi, BlazeDS automatically translate the time stamp between the client time zone setting the server time zone. is there an easy way to disable this time zone translation in BlazeDS? so that if the date is stored in server (which has GMT time) as 1/1/2013 00:00:00, if the client is in PT

FW: Adobe Bugbase: Bug 3643917 Updated: Date/time gets messed up by the client locale time zone setting

2013-10-08 Thread Jack Yu
Hi, this is a new feature request to have timeless date for Flash Player and blazeDS. can you please join the vote to make this high priority for Adobe to implement it? This will greatly benefit everyone when you need to maintain date without time zone offset by BlazeDS and Flash Pla

RE: [VOTE] Apache Flex 4.11.0 release candidate 1

2013-10-11 Thread Jack Yu
in the release note, mx:AdvancedDataGrid and mx:DataGrid speed improvements. what exactly is the speed improvements about? Thanks Jack -Original Message- From: Justin Mclean [mailto:jus...@classsoftware.com] Sent: Friday, October 11, 2013 5:25 PM To: dev@flex.apache.org Subject: Re: [V