package org.jboss.as.console.client.widgets.tables;
import com.google.gwt.dom.client.TableCellElement;
import com.google.gwt.view.client.ListDataProvider;
/**
* Treats the last cell as an OptionCell and displays it upon row rollover.
*
* @author Heiko Braun
* @date 3/1/11
*/
public class DefaultOptionRolloverHandler implements DefaultCellTable.RowOverHandler {
final ListDataProvider<?> provider;
final DefaultCellTable<?> table;
public DefaultOptionRolloverHandler(ListDataProvider<?> provider, DefaultCellTable<?> table) {
this.provider = provider;
this.table = table;
}
@Override
public void onRowOver(int rowNum) {
if(!table.isEnabled()) return;
// toggle rollover tools
if(rowNum<provider.getList().size())
{
TableCellElement rollOverItem = table.getRowElement(rowNum).getCells().getItem(2);
rollOverItem.getFirstChildElement().getFirstChildElement().addClassName("row-tools-enabled");
}
}
@Override
public void onRowOut(int rowNum) {
if(!table.isEnabled()) return;
if(rowNum<provider.getList().size())
{
TableCellElement rollOverItem = table.getRowElement(rowNum).getCells().getItem(2);
rollOverItem.getFirstChildElement().getFirstChildElement().removeClassName("row-tools-enabled");
}
}
}