Cool idea. I'm trying to come up with a name for this approach, so
far the best I have is "multi-dimensional reuse". The idea that you
can customize not in terms of just what a component does with data,
but even where a flow of data comes from, is "subtle and powerful".
On Mon, Mar 3, 2008 at 1:11 PM, Davor Hrg <[EMAIL PROTECTED]> wrote:
> I have something to avoid creating getter for zebra effect
>
> the usage is simple
> <t:grid .... rowClass="cycle:line1,line2">
>
> or
> <t:grid .... rowClass="cycle:normal,zebra">
>
> or more than two
> <t:grid .... rowClass="cycle:line1,line2,line3">
>
> or any loop
> <t:loop ...>
> <div class="${cycle:line1,line2}">aaaa</div>
> </tloop>
>
> just created a wiki page so anyone can try it....
> http://wiki.apache.org/tapestry/Tapestry5HowToAddBindingPrefixCycle
>
> Davor Hrg
>
>
>
>
> On Mon, Mar 3, 2008 at 9:07 PM, Marcus <[EMAIL PROTECTED]> wrote:
> > Hi Angelo,
> >
> > If we use boolean type for "cssClass", maybe we don't need a set method.
> >
> > private boolean cssClass = false;
> >
> > public String getRowClass() {
> > cssClass = !cssClass;
> > return (cssClass ? "" : "zebra");
> > }
> >
> > Marcus
> >
> >
> >
> >
> >
> > Angelo Chen wrote:
> >
> > In your tml you define a css class:
> >
> > <style type="text/css">
> > .zebra {
> > background-color: silver;
> > }
> > </style>
> >
> > <table t:type="grid" .... rowClass="rowClass" />
> >
> > then in your page class, you put something like this:
> >
> > private int row = 0;
> >
> > public String getRowClass() {
> > if (row % 2 != 0) {
> > return "";
> > } else
> > return "zebra";
> > }
> >
> > in a setter, inc the row:
> >
> > public void setCurrentCmt(Comment currentCmt) {
> > row++;
> > this.currentCmt = currentCmt;
> > }
> >
>
>
>
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>
--
Howard M. Lewis Ship
Creator Apache Tapestry and Apache HiveMind
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