Ahh. I assumed that if you subclassed a Panel, you had to provide your own
markup for that subclass. I didn't realize that if the subclassed panel
does not provide its own markup that it uses the markup from the parent.
Very nice feature. Thx!
On 7/3/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
On 7/3/07, Erik Dreyer <[EMAIL PROTECTED]> wrote:
>
> I'm trying to create a link component that will produce output similar
> to the following:
>
> <a href="link/to/somewhere"><img src="imgA" onmousedown="this.src='imgB';"
> onmouseup=" this.src='imgA';"></a>
>
> where:
> 1) The link handler (onClick) is defined by users of the component
> 2) The two images are provided in the component constructor
> for example, ImageLink link = new ImageLink("id", "path/to/imageA",
> "path/to/imageB");
>
> The idea is that anytime I want to create an image link, I can just drop
> that in with the paths to the image(s) I want to use.
>
> I've got working code for the image:
>
> StaticImage image = new StaticImage("image", new
> Model(imageOffPath));
> if (StringUtils.isNotBlank(imageOnPath)) {
> image.add(new AttributeModifier("onmousedown", true, new
> Model("this.src='"+imageOnPath+"'")));
> image.add (new AttributeModifier("onmouseup", true, new
> Model("this.src='"+imageOffPath+"'")));
> }
>
> But I'm having trouble figuring out the rest of it.
> I started by extending Panel, but that doesn't work due to Panels
> requiring their own markup.
> I tried extending Link, but I'm not sure how to get it to render the
> image above without creating a markup file.
>
> Any assistance is greatly appreciated.
i would make a panel and forward link's onclick to the panel's onclick.
the panels markup would look like this:
<wicket:panel><a wicket:id="link"><img wicke:id="img"/></a></wicket:panel>
-igor
Thanks,
> Erik
>
>
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