[EMAIL PROTECTED] Thu Apr 08 13:15:40 2004 Return-Path: <[EMAIL PROTECTED]> X-Sender: [EMAIL PROTECTED] X-Apparently-To: [email protected] Received: (qmail 79594 invoked from network); 8 Apr 2004 11:09:54 -0000 Received: from unknown (66.218.66.166) by m13.grp.scd.yahoo.com with QMQP; 8 Apr 2004 11:09:53 -0000 Received: from unknown (HELO mail.plhosting.com) (65.39.254.10) by mta5.grp.scd.yahoo.com with SMTP; 8 Apr 2004 11:09:52 -0000 Received: (qmail 70412 invoked from network); 8 Apr 2004 11:08:49 -0000 Received: from d207-6-16-32.bchsia.telus.net (HELO JONATHAN) ([EMAIL PROTECTED]@207.6.16.32) by 192.168.100.102 with SMTP; 8 Apr 2004 11:08:49 -0000 To: <[email protected]> Date: Thu, 8 Apr 2004 04:08:13 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook, Build 11.0.5207 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 In-Reply-To: <[EMAIL PROTECTED]> Thread-Index: AcQcuZW9Nw+sg8xsTI2H3pmOLrgYSwAoCD1g X-eGroups-Remote-IP: 65.39.254.10 From: "Jonathan Bezuidenhout" <[EMAIL PROTECTED]> Subject: RE: [flexcoders] combobox with graphics and text X-Yahoo-Group-Post: member; u=181222631
Hi Ali, Thank you very much for the code. I did notice the relationship between ComboBox and List - but did not know how to turn that into something I could use - now I know. Thanks Jonathan -----Original Message----- From: Alistair McLeod [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 07, 2004 8:27 AM To: [email protected] Subject: RE: [flexcoders] combobox with graphics and text Hi, I've thrown together a blog entry about creating a combo box with icons, including a couple of screenshots. It can be found here: http://www.richinternetapps.com/archives/000048.html Cheers, Ali On Wed, 2004-04-07 at 11:08, Alistair McLeod wrote: > Hi, > > Yes, custom Cell Renderers can be a better solution if we want more > control over what is being shown. Here is one i created to show a > debit or credit icon in a control (based heavily on an example that > ships with Flex). It could be extended to create both an image and a > Label as the cells for a combo box. > > import mx.core.UIComponent > import mx.controls.Image > > class com.iterationtwo.components.ImageCellRenderer extends > UIComponent { > [Embed(source="debit.png")] > var debitSymbol:String; > [Embed(source="credit.png")] > var creditSymbol:String; > > var image : MovieClip; > var listOwner : MovieClip; // the reference we receive to the > list > var getCellIndex : Function; // the function we receive from > the list > var getDataLabel : Function; // the function we receive from > the list > > function ImageCellRenderer() > { > } > > function createChildren(Void) : Void > { > image = createClassObject( Image, "image", 1, > {styleName:this, owner:this}); > size(); > } > > function size(Void) : Void > { > image._x = (layoutWidth-20)/2; > image._y = (layoutHeight-16)/2; > } > > function setValue( str:String, item:Object, sel:Boolean ) : > Void > { > var currentImage:String = image.source; > var newImage:String = ""; > > if ( item.type == "CDT" ) > newImage = creditSymbol; > else if ( item.type == "DBT" ) > newImage = debitSymbol; > > if ( newImage != currentImage ) > image.source = newImage; > } > > function getPreferredHeight(Void) : Number > { > return 16; > } > > function getPreferredWidth(Void) : Number > { > return 20; > } > > } > > > On Wed, 2004-04-07 at 10:58, Waldo Smeets wrote: > > ..and if you want more control over the look and feel of each item > > and image, you might want to concider to use a custom CellRenderer. > > > > Waldo > > > Yahoo! Groups Sponsor > ADVERTISEMENT > click here > > > ______________________________________________________________________ > 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 the Yahoo! Terms of > Service. * -- Alistair McLeod Development Director iteration::two ------------------------ Yahoo! Groups Sponsor ---------------------~--> Buy Ink Cartridges or Refill Kits for your HP, Epson, Canon or Lexmark Printer at MyInks.com. Free s/h on orders $50 or more to the US & Canada. http://www.c1tracking.com/l.asp?cid=5511 http://us.click.yahoo.com/mOAaAA/3exGAA/qnsNAA/nhFolB/TM ---------------------------------------------------------------------~-> Yahoo! Groups Links --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.654 / Virus Database: 419 - Release Date: 4/6/2004 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.654 / Virus Database: 419 - Release Date: 4/6/2004
