org.apache.wicket.extensions.markup.html.repeater.data.grid
Class AbstractDataGridView<T>

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>

Type Parameters:

T - Model object type

All Implemented Interfaces:

Serializable, Iterable<Component>, IEventSink, IEventSource, IClusterable, IConverterLocator, IHeaderContributor, IPageable, IPageableItems, IRequestableComponent, org.apache.wicket.util.IHierarchical<Component>

Direct Known Subclasses:

DataGridView

public abstract class AbstractDataGridView<T>
extends DataViewBase<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.

Author:

Igor Vaynberg (ivaynberg)

See Also:

DataGridView, Serialized Form

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

AbstractDataGridView(String id, List<? extends ICellPopulator<T>> populators, IDataProvider<T> dataProvider)
Constructor

Method Summary

protected List<? extends ICellPopulator<T>>	internalGetPopulators()
protected Item<ICellPopulator<T>>	newCellItem(String id, int index, IModel<ICellPopulator<T>> model) Factory method for Item container that represents a cell.
protected Item<T>	newItem(String id, int index, IModel<T> model)
protected Item<T>	newRowItem(String id, int index, IModel<T> model) Factory method for Item container that represents a row.
protected void	onDetach()
protected void	populateItem(Item<T> item)

Methods inherited from class org.apache.wicket.markup.repeater.data.DataViewBase

getItemModels, internalGetDataProvider, internalGetItemCount

Methods inherited from class org.apache.wicket.markup.repeater.AbstractPageableView

getCurrentPage, getFirstItemOffset, getItemCount, getItemModels, getItemsPerPage, getPageCount, getRowCount, getViewSize, onBeforeRender, setCurrentPage, setItemsPerPage

Methods inherited from class org.apache.wicket.markup.repeater.RefreshingView

addItems, getItemReuseStrategy, getItems, newItemFactory, onPopulate, setItemReuseStrategy

Methods inherited from class org.apache.wicket.markup.repeater.RepeatingView

newChildId, renderIterator

Methods inherited from class org.apache.wicket.markup.repeater.AbstractRepeater

getMarkup, onRender, renderChild

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 org.apache.wicket.Component

add, addStateChange, afterRender, beforeRender, canCallListenerInterface, canCallListenerInterface, checkComponentTag, checkComponentTagAttribute, checkHierarchyChange, configure, continueToOriginalDestination, debug, detach, detachModel, detachModels, determineVisibility, error, exceptionMessage, fatal, findMarkupStream, findPage, findParent, findParentWithAssociatedMarkup, getAjaxRegionMarkupId, getApplication, getBehaviorById, getBehaviorId, getBehaviors, getBehaviors, getClassRelativePath, getConverter, getDefaultModel, getDefaultModelObject, getDefaultModelObjectAsString, getDefaultModelObjectAsString, getEscapeModelStrings, getFeedbackMessage, getFeedbackMessages, getFlag, getId, getInnermostModel, getInnermostModel, getLocale, getLocalizer, getMarkup, getMarkupAttributes, getMarkupId, getMarkupId, getMarkupIdFromMarkup, getMarkupIdImpl, getMarkupSourcingStrategy, getMetaData, getModelComparator, getOutputMarkupId, getOutputMarkupPlaceholderTag, getPage, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getRequestFlag, getResponse, getSession, getSizeInBytes, getStatelessHint, getString, getString, getString, getStyle, getVariation, hasBeenRendered, hasErrorMessage, hasFeedbackMessage, info, initModel, internalOnModelChanged, internalPrepareForRender, internalRenderComponent, isActionAuthorized, isAuto, isBehaviorAccepted, isEnableAllowed, isEnabled, isEnabledInHierarchy, isIgnoreAttributeModifier, isRenderAllowed, isStateless, isVersioned, isVisibilityAllowed, isVisible, isVisibleInHierarchy, locateMarkupStream, markRendering, modelChanged, modelChanging, newMarkupSourcingStrategy, onAfterRender, onComponentTag, onConfigure, onEvent, onInitialize, onModelChanged, onModelChanging, onRemove, prepareForRender, redirectToInterceptPage, remove, remove, render, renderComponentTag, rendered, renderHead, renderHead, renderHead, renderPlaceholderTag, replaceComponentTagBody, replaceWith, sameInnermostModel, sameInnermostModel, send, setAuto, setDefaultModelObject, setEnabled, setEscapeModelStrings, setFlag, setIgnoreAttributeModifier, setMarkup, setMarkupId, setMarkupIdImpl, setMetaData, setOutputMarkupId, setOutputMarkupPlaceholderTag, setParent, setRenderBodyOnly, setRequestFlag, setResponsePage, setResponsePage, setResponsePage, setVersioned, setVisibilityAllowed, setVisible, success, urlFor, urlFor, urlFor, urlFor, urlFor, urlFor, urlFor, visitParents, warn, wrap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractDataGridView

public AbstractDataGridView(String id,
                            List<? extends ICellPopulator<T>> populators,
                            IDataProvider<T> dataProvider)

Constructor

Parameters:

id - component id

populators - array of ICellPopulator objects that will be used to populate cell items

dataProvider - data provider

Method Detail

internalGetPopulators

protected final List<? extends ICellPopulator<T>> internalGetPopulators()

newCellItem

protected Item<ICellPopulator<T>> newCellItem(String id,
                                              int index,
                                              IModel<ICellPopulator<T>> model)

Factory method for Item container that represents a cell.

Parameters:

id - component id for the new data item

index - the index of the new data item

model - the model for the new data item

Returns:

DataItem created DataItem

See Also:

Item, RefreshingView.newItem(String, int, IModel)

newItem

protected final Item<T> newItem(String id,
                                int index,
                                IModel<T> model)

Overrides:

newItem in class RefreshingView<T>

newRowItem

protected Item<T> newRowItem(String id,
                             int index,
                             IModel<T> model)

Factory method for Item container that represents a row.

Parameters:

id - component id for the new data item

index - the index of the new data item

model - the model for the new data item.

Returns:

DataItem created DataItem

See Also:

Item, RefreshingView.newItem(String, int, IModel)

onDetach

protected void onDetach()

Overrides:

onDetach in class DataViewBase<T>

See Also:

DataViewBase.onDetach()

populateItem

protected final void populateItem(Item<T> item)

Specified by:

populateItem in class RefreshingView<T>

See Also:

RefreshingView.populateItem(org.apache.wicket.markup.repeater.Item)