[dojo-contributors] A quick summary - Grid threads for 1.6

Mignon Belongie mignon at atomiclabs.com
Thu Oct 21 11:52:19 EDT 2010


How about http://trac.dojotoolkit.org/ticket/10484?

Thanks,
Mignon

On Sep 22, 2010, at 6:25 AM, Wei CDL Huang wrote:

> Hi, Everyone,
>
> Following below is a quick summary of some in-progress Grid threads  
> for 1.6, any comments are appreciated(especially on any high  
> priority items should be added to the list):
>
> A. DataGrid - Bug fixing
>
> 1. Make "autoHeight" work well with larger data set and editable  
> feature
> - http://trac.dojotoolkit.org/ticket/11101 - [fixed, to provide patch]
> - http://trac.dojotoolkit.org/ticket/10543 - [fixed with patch of  
> #11101]
> - http://trac.dojotoolkit.org/ticket/9261  - [fixed with patch of  
> #11101, verification needed]
> - http://trac.dojotoolkit.org/ticket/11338
>
> 2.Column reordering & editable cell
> - http://trac.dojotoolkit.org/ticket/9481 - [fixed, to provide patch]
> - http://trac.dojotoolkit.org/ticket/7815
> - http://trac.dojotoolkit.org/ticket/8719
>
> 3.[TBD] - depending on 1.6 timeframe
> - http://trac.dojotoolkit.org/ticket/11393
> - http://trac.dojotoolkit.org/ticket/11310
> - http://trac.dojotoolkit.org/ticket/11446
> - http://trac.dojotoolkit.org/ticket/11740
>
>
> ------------------------------------------------------------------------------------------
>
> B. EnhancedGrid - Bug fixing & performance improvement & new features
>
> B-1. [EDG bug fixing]:
> 1. Memory leak fixes
> - http://bugs.dojotoolkit.org/ticket/11641 - [fixed]
>
> 2. Inheritance issue
> - http://trac.dojotoolkit.org/ticket/11643 - [fixed]
>
> 3. Misc
> - http://trac.dojotoolkit.org/ticket/11642 - [fixed]
> - http://trac.dojotoolkit.org/ticket/10870 - [fixed with patch of  
> #11101]
> - http://trac.dojotoolkit.org/ticket/10657
> - http://trac.dojotoolkit.org/ticket/11579
> - http://trac.dojotoolkit.org/ticket/11680
>
>
>
> B-2.[EDG performance improvement]:
> 1.Indirect selection will use images instead of dijit.form.CheckBox/ 
> RadioButton for massive performance improvement
> - http://trac.dojotoolkit.org/ticket/11645 - [in progress]
>
>
>
> B-3.[EDG 1.6 New features] - Call for reviewing comments!
> 1.Basic plugin support - [done, patch to be uploaded]
> - http://trac.dojotoolkit.org/ticket/11644
> - So that user can customize or add a new plugin to EDG(still with  
> limitations since an overall plugin framework won't be built on  
> existing Grid core)
>
> 2. Pagination - [done, initial patch being uploaded]
> - http://trac.dojotoolkit.org/ticket/10914
> - Snapshot: http://trac.dojotoolkit.org/attachment/ticket/10914/edg-pagination.JPG
> - TBD: leverage with Jonathan's Dijit pagination?
>
> 3. Exporter & Printer - [done, initial patch being uploaded]
> - http://trac.dojotoolkit.org/ticket/11292
> - Export Grid content to various formats, print style setting &  
> preview etc.
>
> 4. Advanced Filter - [done, initial patch being uploaded]
> - http://bugs.dojotoolkit.org/ticket/11724
> - Snapshot: http://bugs.dojotoolkit.org/attachment/ticket/11724/edg-filter.JPG
> - Snapshot: http://bugs.dojotoolkit.org/attachment/ticket/11724/edg-filter-2.JPG
>
> 5. New Selection model - [done, initial patch being uploaded]
> - http://trac.dojotoolkit.org/ticket/11722
> - Support flexible row/column/cell selection
> - Snapshot: http://bugs.dojotoolkit.org/attachment/ticket/11722/edg-selection.png
> - [TODO]: reusing row selection in base Grid as possible
>
> 6. New DnD model - [done, initial patch being uploaded]
> - http://trac.dojotoolkit.org/ticket/11723
> - Follow standard dojo.dnd behavior, also support moving row/column/ 
> cells out of Grid
> - Snapshot: http://bugs.dojotoolkit.org/attachment/ticket/11723/edg-dnd.JPG
>
> 7. Cell merge - [done, initial patch being uploaded]
> - http://trac.dojotoolkit.org/ticket/11727
> - Flexible deisn & runtime merging cells(in the same row)
> - Snapshot: http://bugs.dojotoolkit.org/attachment/ticket/11727/edg-cellmerge.JPG
>
> 8. Searching - [done, initial patch being uploaded]
> - http://trac.dojotoolkit.org/ticket/11728
> - A handy support for quickly finding a row by either simple or  
> complex regexp criteria
>
> 9. Preference persistence - [done, initial patch being uploaded]
> - http://trac.dojotoolkit.org/ticket/11726
> - A handy support for persisting Grid preference e.g. column width,  
> column order, sorting order etc.
>
> Note: some common TODO items still remain for the above new features:
> - Code clean, refining work for simplification
> - API & usage review & improvements
>
>
> ------------------------------------------------------------------------------------------
>
> C. TreeGrid - Bug fixing & new feature
>
> C-1.[Bug fixing]:
> - http://trac.dojotoolkit.org/ticket/10872
> - http://trac.dojotoolkit.org/ticket/10945
>
> C-2.[New feature]:
> 1. Lazy loading for all nested children rows - [done, initial patch  
> uploaded]
> - http://trac.dojotoolkit.org/ticket/11716
> - Lazy loading support for all nested level rows, apply virtual  
> scrolling model to all children level rows so it work well even with  
> large number of children rows.
> - [TODO]: a newer patch is in progress to make it more simple and  
> compatible with Tree & existing TreeGrid
>
>
>
> ------------------------------------------------------------------------------------------
>
> D. New Grid - make a demo for 1.6?(TBD)
> 1. [TODO]: finish remained works
> 1. [TODO]: address open issue & concerns discussed in previous mail  
> thread
> 2. [TODO]: see if anything could be leveraged with VirtualList to  
> make it more faster
>
>
> Thanks!
>
> - Evan
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