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java.lang.Objectorg.apache.wicket.extensions.markup.html.repeater.data.grid.PropertyPopulator<T>
T - public class PropertyPopulator<T>
A convenience implementation of ICellPopulator that adds a label that will display the
value of the specified property. Non-string properties will be converted to a string before
display.
Example
ICellPopulator cityPopulator = new PropertyPopulator("address.city");
| Constructor Summary | |
|---|---|
PropertyPopulator(String property)
Constructor |
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| Method Summary | |
|---|---|
void |
detach()
Detaches model after use. |
void |
populateItem(Item<ICellPopulator<T>> cellItem,
String componentId,
IModel<T> rowModel)
Method used to populate a cell in the DataGridView
Implementation MUST add a component to the cellItem using the component id provided by
componentId argument, otherwise a WicketRuntimeException will be thrown |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public PropertyPopulator(String property)
property - property whose value will be displayed in the cell. uses wicket's
PropertyModel notation.| Method Detail |
|---|
public void detach()
IDetachable
detach in interface IDetachableIDetachable.detach()
public void populateItem(Item<ICellPopulator<T>> cellItem,
String componentId,
IModel<T> rowModel)
ICellPopulatorDataGridView
Implementation MUST add a component to the cellItem using the component id provided by
componentId argument, otherwise a WicketRuntimeException will be thrown
populateItem in interface ICellPopulator<T>cellItem - the item representing the current table cell being renderedcomponentId - the id of the component used to render the cell (only one component should be
added to the cell)rowModel - the model of the row item being rendered. this model usually contains the model
provided by the data provider.ICellPopulator.populateItem(org.apache.wicket.markup.repeater.Item,
java.lang.String, org.apache.wicket.model.IModel)
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