So why don't you do it? Write a GridView component and check it in so we can take a look at it. -Igor
> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Gili > Sent: Tuesday, August 16, 2005 4:05 PM > To: wicket-user@lists.sourceforge.net > Subject: Re: [Wicket-user] Re: ColumnedDataProvider > startIndex problems > > > The current mechanism works, but it is not elegant. I > really don't understand what impedence mismatch you're > talking about though. We take the flat list and divide it > into columns and rows, much like we're already doing using > ColumnedDataProvider -- but all in one component instead of > across multiple ones. > > Off the top of my head, I would take the DataViewer and > add the concept of columns into it and I think that would be > pretty elegant. No? > > Gili > > Igor Vaynberg wrote: > > This is how it works with the columned data provider isnt it? The > > problem is that there is an impedence mismatch between the > > idataprovider which provides a flat list and the double > dataview which > > tries to fit the flat list into a grid. The renderer imho > fixes that. > > > > Anyways, as I said, no point further discussing this if the current > > approach works for you. > > > > -Igor > > > > > > > >>-----Original Message----- > >>From: [EMAIL PROTECTED] > >>[mailto:[EMAIL PROTECTED] On Behalf Of Gili > >>Sent: Tuesday, August 16, 2005 3:47 PM > >>To: wicket-user@lists.sourceforge.net > >>Subject: Re: [Wicket-user] Re: ColumnedDataProvider startIndex > >>problems > >> > >> > >> Why can't we just do this? > >> > >><table wicket:id="grid" cellspacing="0" cellpadding="2"> > >> <tr wicket:id="row"> > >> <td wicket:id="column">cell</td> > >> </tr> > >></table> > >> > >> I mean, this way you don't need special renderers (you > just put all > >>your stuff directly into the HTML file) and you can still do either > >>old HTML tables or CSS or whatever. We allow developers to attach > >>three IDs on the markup end (one for the grid, one for the row, one > >>for the > >>column) and they can use any tags (i.e. table, tr, td, div, > span, etc) > >>and put any markup before or after them. > >> > >> Wouldn't this work? > >> > >>Gili > >> > >>Igor Vaynberg wrote: > >> > >>>There are plenty of components in wicket that write out > >> > >>html directly > >> > >>>to the response stream, sometimes it is the best and > >> > >>easiest solution. > >> > >>>In this case all we are interested in is generating a simple grid > >>>layout that hosts cells. Is it easier to write your own > renderer to > >>>customize your css or whatever as opposed to having to > write markup > >>>for two dataviews everytime and making sure you get that > >> > >>exactly right. > >> > >>>With a renderer all you do is: > >>> > >>><table wicket:id="grid" cellspacing="0" cellpadding="2"> > >>> [cell markup] > >>></table> > >>> > >>>Anyways, if you don't like it I wont implement it until I > need it :) > >>> > >>> > >>>-Igor > >>> > >>> > >>> > >>> > >>>>-----Original Message----- > >>>>From: [EMAIL PROTECTED] > >>>>[mailto:[EMAIL PROTECTED] On Behalf Of Gili > >>>>Sent: Tuesday, August 16, 2005 3:23 PM > >>>>To: wicket-user@lists.sourceforge.net > >>>>Subject: Re: [Wicket-user] Re: ColumnedDataProvider startIndex > >>>>problems > >>>> > >>>> > >>>> Looks bad :) > >>>> > >>>> We should have external markup files (i.e. *.html) > >> > >>instead of doing > >> > >>>>this the old servlet/JSP way of manually writing out HTML. > >>>> > >>>>Gili > >>>> > >>>>Igor Vaynberg wrote: > >>>> > >>>> > >>>>>Basically a table renderer would look something like this: > >>>>>Class tablerenderer implements igridrenderer { > >>>>> begin(...) {} > >>>>> beginRow(GridView view) { > >>>>> view.getResponse().write("<tr>"); > >>>>> } > >>>>> beginCell(GridView view) { > >>>>> view.getResponse().write("<td>"); > >>>>> } > >>>>> ... > >>>>>} > >>>>> > >>>>>Mmm this gives me an idea, we can have an excelrenderer or a > >>>>>csvrenderer, etc.. Almost like an exporter. > >>>>> > >>>>>-Igor > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>>>-----Original Message----- > >>>>>>From: [EMAIL PROTECTED] > >>>>>>[mailto:[EMAIL PROTECTED] On > Behalf Of Gili > >>>>>>Sent: Tuesday, August 16, 2005 2:36 PM > >>>>>>To: wicket-user@lists.sourceforge.net > >>>>>>Subject: RE: [Wicket-user] Re: ColumnedDataProvider startIndex > >>>>>>problems > >>>>>> > >>>>>> > >>>>>> Looks ok I think although I'm not too familiar > with this whole > >>>>>>concept of a seperate renderer. I'd have to try it to see > >>>> > >>>>what I think > >>>> > >>>> > >>>>>>:) > >>>>>> > >>>>>>Gili > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>>>>How about this idea: > >>>>>>>We have a gridview extends dataview. A gridview takes a render > >>>>>>>interface that it uses to render the grid (instead of body > >>>>>> > >>>>>>markup), so > >>>>>> > >>>>>> > >>>>>> > >>>>>>>we can have a tablerenderer or cssrenderer or > whatever, and the > >>>>>>>interface would roughly look like this: > >>>>>>> > >>>>>>>Interface IGridRenderer { > >>>>>>> begin(GridView view); > >>>>>>> beginRow(GridView view); > >>>>>>> beginCell(GridView view); > >>>>>>> endCell(GridView view); > >>>>>>> endRow(GridView view); > >>>>>>> end(GridView view); > >>>>>>>} > >>>>>>> > >>>>>>>Basically this is the same as my first post that > >> > >>inserted the html > >> > >>>>>>>directly but now its tucked away in a renderer. This way we > >>>>>> > >>>>>>don't have > >>>>>> > >>>>>> > >>>>>> > >>>>>>>the unnceessary row-wise views and you can even use OIR > >>>>>> > >>>>>>cleanly since > >>>>>> > >>>>>> > >>>>>> > >>>>>>>it is basically a dataview. > >>>>>> > >>>>>> > >>>>>>------------------------------------------------------- > >>>>>>SF.Net email is Sponsored by the Better Software > >> > >>Conference & EXPO > >> > >>>>>>September 19-22, 2005 * San Francisco, CA * Development > Lifecycle > >>>>>>Practices Agile & Plan-Driven Development * Managing > >>>> > >>>>Projects & Teams > >>>> > >>>> > >>>>>>* Testing & QA Security * Process Improvement & Measurement * > >>>>>>http://www.sqe.com/bsce5sf > >>>>>>_______________________________________________ > >>>>>>Wicket-user mailing list > >>>>>>Wicket-user@lists.sourceforge.net > >>>>>>https://lists.sourceforge.net/lists/listinfo/wicket-user > >>>>>> > >>>>>> > >>>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>>------------------------------------------------------- > >>>>>SF.Net email is Sponsored by the Better Software > Conference & EXPO > >>>>>September 19-22, 2005 * San Francisco, CA * Development > Lifecycle > >>>>>Practices Agile & Plan-Driven Development * Managing > >>>> > >>>>Projects & Teams > >>>> > >>>> > >>>>>* Testing & QA Security * Process Improvement & Measurement * > >>>>>http://www.sqe.com/bsce5sf > >>>>>_______________________________________________ > >>>>>Wicket-user mailing list > >>>>>Wicket-user@lists.sourceforge.net > >>>>>https://lists.sourceforge.net/lists/listinfo/wicket-user > >>>>> > >>>> > >>>>-- > >>>>http://www.desktopbeautifier.com/ > >>>> > >>>> > >>>>------------------------------------------------------- > >>>>SF.Net email is Sponsored by the Better Software > Conference & EXPO > >>>>September 19-22, 2005 * San Francisco, CA * Development Lifecycle > >>>>Practices Agile & Plan-Driven Development * Managing > >> > >>Projects & Teams > >> > >>>>* Testing & QA Security * Process Improvement & Measurement * > >>>>http://www.sqe.com/bsce5sf > >>>>_______________________________________________ > >>>>Wicket-user mailing list > >>>>Wicket-user@lists.sourceforge.net > >>>>https://lists.sourceforge.net/lists/listinfo/wicket-user > >>>> > >>>> > >>>> > >>> > >>> > >>> > >>> > >>> > >>>------------------------------------------------------- > >>>SF.Net email is Sponsored by the Better Software Conference & EXPO > >>>September 19-22, 2005 * San Francisco, CA * Development Lifecycle > >>>Practices Agile & Plan-Driven Development * Managing > >> > >>Projects & Teams > >> > >>>* Testing & QA Security * Process Improvement & Measurement * > >>>http://www.sqe.com/bsce5sf > >>>_______________________________________________ > >>>Wicket-user mailing list > >>>Wicket-user@lists.sourceforge.net > >>>https://lists.sourceforge.net/lists/listinfo/wicket-user > >>> > >> > >>-- > >>http://www.desktopbeautifier.com/ > >> > >> > 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