Hi,
with .drag("span") you tell the drag source that drags should start on
span tags.
><div wicket:id="container" class="container">
> <table>
> <tr>
> <td>www</td>
> <td>aaa</td>
> <td>aaa</td>
> </tr>
> </table>
></div>
Do you have a span tag in your markup?
Sven
On 02/26/2012 04:50 PM, Dan12321 wrote:
I would like to use drag and drop functions in my wicket application.
Into my pom.xml I add: wicket-dnd (http://code.google.com/p/wicket-dnd/)
But my code do not work. Could you help me, please?
I have got table. In the first cell ("td") is "span" element. I want this
"span" drag and drop into another cell ("td") in the table.
Thanks for help.
WebMarkupContainer container = new WebMarkupContainer("container");
Model<String> model = Model.of(new String("AAA"));
container.add(new DragSource(Operation.values()) {
public void onAfterDrop(AjaxRequestTarget target,
Transfer transfer) {
System.out.println("AAAAA");
}
}.drag("span"));
container.add(new DropTarget(Operation.values()) {
public void onDrop(AjaxRequestTarget target, Transfer
transfer,
Location location) {
// add transfer data
System.out.println("rrrr");
}
}.dropCenter("td"));
Label label = new Label("aaa", model);
label.setOutputMarkupId(true);
container.add(label);
add(container);
and HTML:
<div wicket:id="container" class="container">
<table>
<tr>
<td>www</td>
<td>aaa</td>
<td>aaa</td>
</tr>
</table>
</div>
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