DataTable question

[Clay Lehman <cl...@medfusion.net>]

Hey everyone,

 

I am looking at examples on using DataTables and Repeaters, and I have a
question...

 

It looks like they insert default classes "headers" "even" and "odd"
into the table header and rows, but I was wondering if there is an easy
way for me to either set a property or create a subclass so that I can
use my own class names rather than these defaults?

 

Thanks in advance for any help!

 

-Clay

 

Re: DataTable question

[Kent Tong <ke...@cpttm.org.mo>]

cblehman wrote:
> 
> It looks like they insert default classes "headers" "even" and "odd"
> into the table header and rows, but I was wondering if there is an easy
> way for me to either set a property or create a subclass so that I can
> use my own class names rather than these defaults?
> 

Try:

public class MyDataTable extends DataTable {
	public MyDataTable(String id, IColumn[] columns,
			ISortableDataProvider dataProvider, int rowsPerPage) {
		super(id, columns, dataProvider, rowsPerPage);
		addTopToolbar(new NavigationToolbar(this));
		addTopToolbar(new MyHeadersToolbar(this, dataProvider));
		addBottomToolbar(new NoRecordsToolbar(this));
	}
	protected Item newRowItem(String id, int index, IModel model) {
		Item item = super.newRowItem(id, index, model);
		item.add(new AttributeModifier("class", true, new Model(
				index % 2 == 0 ? "myEven" : "myOdd")));
		return item;
	}
}

public class MyHeadersToolbar extends HeadersToolbar {
	public MyHeadersToolbar(DataTable table, ISortStateLocator stateLocator) {
		super(table, stateLocator);
	}
}

MyHeadersToolbar.html:

<wicket:panel>
	<tr class=\"myHeaders\">
		<span wicket:id=\"headers\">
			<th wicket:id=\"header\"><span
wicket:id=\"label\">[header-label]</span></th>
		</span>
	</tr>
</wicket:panel>
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