Is the beginFill/drawRect/endFill the only way to do it inside of set data() as well, or is there an alternate way?
--- In [email protected], "Jeremy Lu" <[EMAIL PROTECTED]> wrote: > > Got it, thanks :-) > > > > On 6/27/06, Joan Tan <[EMAIL PROTECTED]> wrote: > > > > I believe that this was suggested to me by Alex. I think your way > > should work too though. > > > > > > ------------------------------ > > > > *From:* [email protected] [mailto:[EMAIL PROTECTED] *On > > Behalf Of *Jeremy Lu > > *Sent:* Monday, June 26, 2006 4:22 PM > > *To:* [email protected] > > *Subject:* Re: [flexcoders] Re: coloring an entire cell in a DataGrid? > > > > > > > > > > hi Joan, > > > > Just wondering is there any particular reason that you don't change the > > background color in the data() setter like this: > > > > public function set data(value:Object <http://../../../Object.html>):void<http://../../../specialTypes.html #void> > > { > > > > if( value.myColumnName > 50){ > > //change bg to red > > }else{ > > //change to other color > > } > > > > } > > > > > > Jeremy. > > > > On 6/27/06, *Joan Tan* <[EMAIL PROTECTED]> wrote: > > > > The "color" style of Text only affects the text and the not the > > background. Text doesn't actually have a background color so you must create > > an itemRenderer with a backgroundColor and then set it. This example was > > posted on another flexcoders thread entitled "datagrid". This itemRenderer > > will turn the background of a row to red if the value of the column > > "myColumnName" in that row is over 50. > > > > > > > > package { > > > > > > > > import mx.controls.Label; > > > > import mx.controls.dataGridClasses.*; > > > > import mx.controls.DataGrid; > > > > import flash.display.Graphics; > > > > import mx.styles.StyleManager; > > > > > > > > [Style(name="backgroundColor", type="uint", format="Color", > > inherit="no")] > > > > > > > > public class BackgroundComp extends Label { > > > > > > > > override protected function updateDisplayList (unscaledWidth:Number, > > > > > > > > unscaledHeight:Number):void > > > > { > > > > super.updateDisplayList(unscaledWidth, unscaledHeight); > > > > > > > > var g:Graphics = graphics; > > > > g.clear(); > > > > var grid1:DataGrid = > > DataGrid(DataGridListData(listData).owner); > > > > if (grid1.isItemSelected(data) || > > grid1.isItemHighlighted(data)) > > > > return; > > > > if (data.myColumnName > 50) > > > > { > > > > g.beginFill(0xFF0000); > > > > g.drawRect(0, 0, unscaledWidth, unscaledHeight); > > > > g.endFill(); > > > > } > > > > } > > > > } > > > > > > > > } > > > > > > > > > > ------------------------------ > > > > *From:* [email protected] [mailto:[EMAIL PROTECTED] *On > > Behalf Of *djbrown_rotonews > > *Sent:* Monday, June 26, 2006 10:13 AM > > *To:* [email protected] > > *Subject:* [flexcoders] Re: coloring an entire cell in a DataGrid? > > > > > > > > > > I'm using an itemRenderer to set the text color via the setStyle > > ("color",<color>) construct, but it doesn't appear to be that simple > > for backgroundColor. Is the data() method part of the renderer API? > > > > --- In [email protected] <flexcoders% 40yahoogroups.com>, "Jeremy > > Lu" <wade.lu@> wrote: > > > > > > Using item renderer, yes. > > > > > > Check it in the manual and pay attention to data() method. > > > > > > > > > > > > On 6/26/06, djbrown_rotonews <djbrown_rotonews@> wrote: > > > > > > > > Is there a way to color the entire cell, and not sure the cell > > text > > > > itself, inside a DataGrid? > > > > > > > > > > > > > > > > > > > > > > > > > > ------------------------ Yahoo! Groups Sponsor --------------------~--> Great things are happening at Yahoo! Groups. See the new email design. http://us.click.yahoo.com/TISQkA/hOaOAA/yQLSAA/nhFolB/TM --------------------------------------------------------------------~-> -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
