Dear all,
I try to create an editable column using DefaultDataTable and
AjaxEditableLabel. My current version is posted below but it's quite a
hack and I wonder whether there's an official good solution for that
before I go on with my work.
Thanks al lot for your help
Philipp
HTML:<table class="tablename" cellspacing="0"
wicket:id="termTable">[table]</table>
Java:
columns = new ArrayList<IColumn>();
columns.add(new AbstractColumn(new Model("ColumnName"))
{
public void populateItem(Item cellItem, String
componentId, final IModel model)
{
cellItem.setModel(model);
ObjectToDisplay to = (ObjectToDisplay
)cellItem.getModelObject();
String attribute1= to.getAttribute1();
cellItem.add(new AjaxEditableLabel(componentId, new
Model(attribute1))
{
@Override
protected void onSubmit(AjaxRequestTarget target) {
super.onSubmit(target);
String newAttribute1 = (String)
getModelObject();
ObjectToDisplay obj = (ObjectToDisplay )
getParent().getModelObject();
obj.setAttribute1(newAttribute1);
System.out.println("New Attribute for " +
obj .getId() + ": " + obj .getAttribute1();
}
});
}
add(new DefaultDataTable("tablename", columns, provider, 20));
SortableDataProvider provider = new SortableDataProvider() {
public int size() {
return resultList.getEntries().size();
}
public IModel model(Object object) {
TableObject entry = (TableObject) object;
return new Model((Serializable) entry);
}
/*public Iterator iterator(int first, int count) {
return resultList.selectEntries(first,
count).iterator();
}*/
public Iterator iterator(int first, int count)
{
SortParam sp = getSort();
return resultList.selectEntries(first, count,
sp).iterator();
}
};
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