de.xima.fc.gui.model.data

Class EntityListModelSelectByView<T extends ITransferableEntity>

java.lang.Object

de.xima.fc.gui.common.utils.msg.I18nUtils

de.xima.fc.gui.common.utils.msg.MessageUtils

de.xima.fc.gui.common.utils.msg.AMessaging

de.xima.fc.gui.model.data.EntityListModel<T>

de.xima.fc.gui.model.data.EntityListModelSelectByView<T>

Type Parameters:

T -

All Implemented Interfaces:

IEntityListModel<T>, IEntityListModelSelectByView<T>, IUpdatable, Serializable

Direct Known Subclasses:

ClientBean.EntityListModelImpl, ClientResourceBean.EntityListModelImpl, DataSourcesBean.EntityListModelImpl, DBConnectionBean.EntityListModelImpl, DBQueryBean.EntityListModelImpl, FrontendServerBean.EntityListModelImpl, InboxBean.EntityListModelImpl, LDAPConnectionBean.EntityListModelImpl, LDAPGroupBean.EntityListModelImpl, LDAPQueryBean.EntityListModelImpl, MandantFrontendServerBean.EntityListModelImpl, ProjectResourceBean.EntityListModelImpl, TemplatesBean.EntityListModelImpl, UserBean.EntityListModelImpl, UserGroupBean.EntityListModelImpl, UserRoleBean.EntityListModelImpl

public class EntityListModelSelectByView<T extends ITransferableEntity>
extends EntityListModel<T>
implements IEntityListModelSelectByView<T>

Extends the EntityListModel and adds functionality for memorizing the currently selected entity for the duration of the current session. When the user revisits a view, the previous selection is restored. Uses the SelectionBean for storing the selection. This behavior is restricted to the getAllowedViewsForSelection(), ie. the selection is not stored for any other views (pages).

Author:

awa

See Also:

Serialized Form

Field Summary

Fields inherited from class de.xima.fc.gui.model.data.EntityListModel

all, entityClass, filtered, globalFilter, hasAddNewEntity, marked, qcm, selected

Constructor Summary

Constructors

Constructor and Description
EntityListModelSelectByView(Class<T> entityClass, de.xima.cmn.criteria.QueryCriteriaManager qcm)
EntityListModelSelectByView(Class<T> entityClass, de.xima.cmn.criteria.QueryCriteriaManager qcm, EEntityKeySelectionType keyType)

Method Summary

Modifier and Type	Method and Description
protected Set<EViews>	getAllowedViewsForSelection()
String	getEntityClassKey()
protected void	selectDefault() First attempts to retrieve the latest selection made by the user from the SelectionBean.
void	setSelected(T selected) After setting the selected entity to the given entity, stores this selection in the SelectionBean.

Methods inherited from class de.xima.fc.gui.model.data.EntityListModel

addMarked, addNew, create, delete, delete, deleteEntity, deleteEntity, deleteMarkedEntities, ec, fetchAll, getAll, getAllPlusNew, getDao, getFiltered, getGlobalFilter, getMarked, getNew, getSelected, hasEntity, isDetached, isEmptyList, isMarkedDeletable, isNew, loadLazyData, onRowSelect, onRowSelectCheckbox, onRowUnselectCheckbox, onToggleSelect, removeMarked, save, save, setFiltered, setGlobalFilter, setHasAddNewEntity, setMarked, setSelectedFromMarked, update, updateData, updateSelected

Methods inherited from class de.xima.fc.gui.common.utils.msg.MessageUtils

addErrorMsg, addErrorMsg, addErrorMsg, addErrorMsg, addErrorMsg, addErrorMsg, addErrorMsgFromString, addErrorMsgFromString, addErrorMsgToComponent, addErrorMsgToComponent, addErrorMsgToComponent, addErrorMsgToComponent, addErrorMsgToComponent, addErrorMsgToComponent, addInfoMsg, addInfoMsg, addInfoMsg, addInfoMsg, addInfoMsgFromString, addInfoMsgFromString, addInfoMsgToComponent, addInfoMsgToComponent, addInfoMsgToComponent, addInfoMsgToComponent, addMsg, addMsg, addMsg, addMsg, addMsgs, addMsgToComponent, addMsgToComponent, addWarnMsg, addWarnMsg, addWarnMsg, addWarnMsg, addWarnMsgFromString, addWarnMsgFromString, addWarnMsgToComponent, addWarnMsgToComponent, addWarnMsgToComponent, addWarnMsgToComponent, cleanErrorMsg, getErrorMessage

Methods inherited from class de.xima.fc.gui.common.utils.msg.I18nUtils

getFacesContext, getLocale, rbValue, rbValue, rbValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.xima.fc.gui.interfaces.data.IEntityListModel

addMarked, addNew, delete, delete, deleteEntity, deleteEntity, deleteMarkedEntities, getAll, getAllPlusNew, getFiltered, getMarked, getSelected, hasEntity, isEmptyList, isMarkedDeletable, isNew, loadLazyData, onRowSelect, onRowSelectCheckbox, onRowUnselectCheckbox, onToggleSelect, removeMarked, save, setFiltered, setMarked, setSelectedFromMarked, updateSelected

Methods inherited from interface de.xima.fc.gui.interfaces.data.IUpdatable

updateData

Constructor Detail

EntityListModelSelectByView

public EntityListModelSelectByView(Class<T> entityClass,
                                   de.xima.cmn.criteria.QueryCriteriaManager qcm)

EntityListModelSelectByView

public EntityListModelSelectByView(Class<T> entityClass,
                                   de.xima.cmn.criteria.QueryCriteriaManager qcm,
                                   EEntityKeySelectionType keyType)

Method Detail

setSelected

public void setSelected(T selected)

After setting the selected entity to the given entity, stores this selection in the SelectionBean. This allows the selection to be restored when the user revisits the page (during the same session). This behavior is restricted to the getAllowedViewsForSelection().

Specified by:

setSelected in interface IEntityListModel<T extends ITransferableEntity>

Overrides:

setSelected in class EntityListModel<T extends ITransferableEntity>

Parameters:

selected - The model to be selected.

selectDefault

protected void selectDefault()

First attempts to retrieve the latest selection made by the user from the SelectionBean. Uses the current EViews and, if applicable, current client and project as the key for storing and retrieving the selected entity (ID). This pre-selection is restricted to the getAllowedViewsForSelection(). If no selection can be found, lets the super class choose a default selection.

Overrides:

selectDefault in class EntityListModel<T extends ITransferableEntity>

getEntityClassKey

public String getEntityClassKey()

Specified by:

getEntityClassKey in interface IEntityListModelSelectByView<T extends ITransferableEntity>

Returns:

Value for the entity class in SelectionBean.storeEntityIdFromUrl(EEntityKeySelectionType, String)

getAllowedViewsForSelection

protected Set<EViews> getAllowedViewsForSelection()

Returns:

A set of views for which pre-selection (selectDefault()) is allowed for this model. If empty, no restriction is applied.