Hi,
I have a DataTable that I want to add to it a class name in a specific
situation.
Otherwise, I want to remove it.
Here's the class:
package com....;
import org.apache.wicket.behavior.AttributeAppender;
import org.apache.wicket.behavior.HeaderContributor;
import
org.apache.wicket.extensions.markup.html.repeater.data.table.DataTable;
import org.apache.wicket.extensions.markup.html.repeater.data.table.IColumn;
import
org.apache.wicket.extensions.markup.html.repeater.data.table.ISortableDataProvider
;
import
org.apache.wicket.extensions.markup.html.repeater.data.table.NavigationToolbar
;
import
org.apache.wicket.extensions.markup.html.repeater.data.table.NoRecordsToolbar
;
import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.markup.MarkupStream;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
public class MyDataTable extends DataTable {
private static final long serialVersionUID = -8952247313105963726L;
public MyDataTable(String id, IColumn[] columns, ISortableDataProvider
dataProvider,
int rowsPerPage) {
super(id, columns, dataProvider, rowsPerPage);
add(HeaderContributor.forCss("/.../style/MyDataTable.css"));
// add(new SimpleAttributeModifier("rules", "all"));
add(new AttributeAppender("class", true, new Model("myTable"), "
"));
addTopToolbar(new NavigationToolbar(this));
addTopToolbar(new MyHeadersToolbar(this, dataProvider));
addBottomToolbar(new NoRecordsToolbar(this));
*if (dataProvider.size() == 0) {
add(new AttributeAppender("class", true, new
Model("emptyTable"), " "));
} else {
//Here I want to remove the 'emptyTable' class.
// MarkupStream markupStream = getAssociatedMarkupStream(false);
}*
}
@Override
protected void onComponentTag(ComponentTag tag) {
super.onComponentTag(tag);
}
@Override
protected Item newRowItem(final String id, int index, final IModel
model) {
Item item = new Item(id, index, model);
item.add(new AttributeAppender("class", true, new Model(index % 2 ==
0 ? "odd"
: "even"), " "));
return item;
}
}
Any suggetsions?
--
Eyal Golan
[EMAIL PROTECTED]
Visit: http://jvdrums.sourceforge.net/
