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java.lang.Object org.apache.wicket.Component org.apache.wicket.MarkupContainer org.apache.wicket.markup.html.WebMarkupContainer org.apache.wicket.markup.repeater.AbstractRepeater org.apache.wicket.markup.repeater.RepeatingView org.apache.wicket.markup.repeater.RefreshingView<T> org.apache.wicket.markup.repeater.AbstractPageableView<T> org.apache.wicket.markup.repeater.data.DataViewBase<T> org.apache.wicket.extensions.markup.html.repeater.data.grid.AbstractDataGridView<T>
T
- Model object typepublic abstract class AbstractDataGridView<T>
Acts as a base for data-grid views. Unlike a data view a data-grid view populates both rows and columns. The columns are populated by an array of provided ICellPopulator objects.
DataGridView
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Serialized FormField Summary |
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Fields inherited from class org.apache.wicket.Component |
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ENABLE, FLAG_INITIALIZED, FLAG_REMOVING_FROM_HIERARCHY, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED8, PARENT_PATH, PATH_SEPARATOR, RENDER |
Constructor Summary | |
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AbstractDataGridView(java.lang.String id,
java.util.List<? extends ICellPopulator<T>> populators,
IDataProvider<T> dataProvider)
Constructor |
Method Summary | |
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protected java.util.List<? extends ICellPopulator<T>> |
internalGetPopulators()
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protected Item<ICellPopulator<T>> |
newCellItem(java.lang.String id,
int index,
IModel<ICellPopulator<T>> model)
Factory method for Item container that represents a cell. |
protected Item<T> |
newItem(java.lang.String id,
int index,
IModel<T> model)
Factory method for Item container. |
protected Item<T> |
newRowItem(java.lang.String id,
int index,
IModel<T> model)
Factory method for Item container that represents a row. |
protected void |
onDetach()
Called to allow a component to detach resources after use. |
protected void |
populateItem(Item<T> item)
Populate the given Item container. |
Methods inherited from class org.apache.wicket.markup.repeater.data.DataViewBase |
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getItemModels, internalGetDataProvider, internalGetItemCount |
Methods inherited from class org.apache.wicket.markup.repeater.AbstractPageableView |
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getCurrentPage, getFirstItemOffset, getItemCount, getItemModels, getItemsPerPage, getPageCount, getRowCount, getViewSize, onBeforeRender, setCurrentPage, setItemsPerPage |
Methods inherited from class org.apache.wicket.markup.repeater.RefreshingView |
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addItems, getItemReuseStrategy, getItems, newItemFactory, onPopulate, setItemReuseStrategy |
Methods inherited from class org.apache.wicket.markup.repeater.RepeatingView |
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newChildId, renderIterator |
Methods inherited from class org.apache.wicket.markup.repeater.AbstractRepeater |
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getMarkup, onRender, renderChild |
Methods inherited from class org.apache.wicket.markup.html.WebMarkupContainer |
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getWebPage, getWebRequest |
Methods inherited from class org.apache.wicket.MarkupContainer |
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add, addOrReplace, autoAdd, contains, get, get, getAssociatedMarkup, getAssociatedMarkupStream, getMarkupType, hasAssociatedMarkup, internalAdd, internalInitialize, iterator, iterator, onAfterRenderChildren, onComponentTagBody, onMarkupAttached, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderNext, replace, setDefaultModel, size, swap, toString, toString, visitChildren, visitChildren, visitChildren, visitChildren |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public AbstractDataGridView(java.lang.String id, java.util.List<? extends ICellPopulator<T>> populators, IDataProvider<T> dataProvider)
id
- component idpopulators
- array of ICellPopulator objects that will be used to populate cell itemsdataProvider
- data providerMethod Detail |
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protected final java.util.List<? extends ICellPopulator<T>> internalGetPopulators()
protected Item<ICellPopulator<T>> newCellItem(java.lang.String id, int index, IModel<ICellPopulator<T>> model)
id
- component id for the new data itemindex
- the index of the new data itemmodel
- the model for the new data item
Item
,
RefreshingView.newItem(String, int, IModel)
protected final Item<T> newItem(java.lang.String id, int index, IModel<T> model)
RefreshingView
newItem
in class RefreshingView<T>
id
- component id for the new data itemindex
- the index of the new data itemmodel
- the model for the new data item
Item
protected Item<T> newRowItem(java.lang.String id, int index, IModel<T> model)
id
- component id for the new data itemindex
- the index of the new data itemmodel
- the model for the new data item.
Item
,
RefreshingView.newItem(String, int, IModel)
protected void onDetach()
Component
onDetach
in class DataViewBase<T>
DataViewBase.onDetach()
protected final void populateItem(Item<T> item)
RefreshingView
be carefull to add any components to the item and not the view itself. So, don't do:
add(new Label("foo", "bar"));but:
item.add(new Label("foo", "bar"));
populateItem
in class RefreshingView<T>
item
- The item to populateRefreshingView.populateItem(org.apache.wicket.markup.repeater.Item)
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