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java.lang.Objectorg.apache.wicket.Component
org.apache.wicket.MarkupContainer
org.apache.wicket.markup.html.WebMarkupContainer
org.apache.wicket.markup.repeater.AbstractRepeater
org.apache.wicket.markup.html.list.ListView<T>
org.apache.wicket.markup.html.list.PageableListView<T>
T - Model object typepublic abstract class PageableListView<T>
PageableListView is similar to ListView but provides in addition pageable views. A PageableListView holds pageable rows of information. The rows can be re-ordered and deleted, either one at a time or many at a time.
| Field Summary |
|---|
| Fields inherited from class org.apache.wicket.Component |
|---|
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 | |
|---|---|
PageableListView(String id,
IModel<? extends List<? extends T>> model,
int itemsPerPage)
Constructor |
|
PageableListView(String id,
List<? extends T> list,
int itemsPerPage)
Creates a pageable list view having the given number of rows per page that uses the provided object as a simple model. |
|
| Method Summary | |
|---|---|
int |
getCurrentPage()
Gets the index of the current page being displayed by this list view. |
int |
getFirstItemOffset()
|
int |
getItemCount()
Gets the total number of items this object has. |
int |
getItemsPerPage()
Gets the maximum number of rows on each page. |
int |
getPageCount()
Gets the number of pages in this list view. |
int |
getViewSize()
Based on the model object's list size, firstIndex and view size, determine what the view size really will be. |
void |
setCurrentPage(int currentPage)
Sets the current page that this list view should show. |
void |
setItemsPerPage(int itemsPerPage)
Sets the maximum number of rows on each page. |
ListView<T> |
setStartIndex(int startIndex)
Prevent users from accidentally using it. |
ListView<T> |
setViewSize(int size)
Prevent users from accidentally using it. |
| Methods inherited from class org.apache.wicket.markup.html.list.ListView |
|---|
getList, getListItemModel, getMarkup, getModel, getModelObject, getReuseItems, getStartIndex, moveDownLink, moveUpLink, newItem, onBeginPopulateItem, onPopulate, populateItem, removeLink, renderChild, renderItem, renderIterator, setList, setModel, setModelObject, setReuseItems |
| Methods inherited from class org.apache.wicket.markup.repeater.AbstractRepeater |
|---|
onBeforeRender, onRender |
| Methods inherited from class org.apache.wicket.markup.html.WebMarkupContainer |
|---|
getWebPage, getWebRequest |
| Methods inherited from class org.apache.wicket.MarkupContainer |
|---|
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 |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public PageableListView(String id,
IModel<? extends List<? extends T>> model,
int itemsPerPage)
id - See Componentmodel - See ComponentitemsPerPage - Number of rows to show on a page
public PageableListView(String id,
List<? extends T> list,
int itemsPerPage)
id - See Componentlist - See ComponentitemsPerPage - Number of rows to show on a pageListView.ListView(String, List)| Method Detail |
|---|
public final int getCurrentPage()
getCurrentPage in interface IPageablepublic final int getPageCount()
getPageCount in interface IPageablepublic final int getItemsPerPage()
getItemsPerPage in interface IPageableItemspublic final void setItemsPerPage(int itemsPerPage)
itemsPerPage - the maximum number of rows on each page.public int getFirstItemOffset()
public int getItemCount()
IPageableItems
getItemCount in interface IPageableItemsIPageableItems.getItemCount()public int getViewSize()
ListView
getViewSize in class ListView<T>ListView.getViewSize()public final void setCurrentPage(int currentPage)
setCurrentPage in interface IPageablecurrentPage - The currentPage to set.
public ListView<T> setStartIndex(int startIndex)
throws UnsupportedOperationException
setStartIndex in class ListView<T>startIndex - First index of model object's list to display
UnsupportedOperationException - alwaysListView.setStartIndex(int)
public ListView<T> setViewSize(int size)
throws UnsupportedOperationException
setViewSize in class ListView<T>size - the view size
UnsupportedOperationException - alwaysListView.setStartIndex(int)
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