Package org.uberfire.ext.security.management.client.widgets.management.explorer

Class AbstractEntityExplorer<T>

java.lang.Object

org.uberfire.ext.security.management.client.widgets.management.explorer.AbstractEntityExplorer<T>

All Implemented Interfaces:

com.google.gwt.user.client.ui.IsWidget

Direct Known Subclasses:

GroupsExplorer, RolesExplorer, UsersExplorer

public abstract class AbstractEntityExplorer<T>
extends Object
implements com.google.gwt.user.client.ui.IsWidget

Field Summary

Fields

Modifier and Type	Field	Description
protected org.jboss.errai.common.client.api.ErrorCallback<org.jboss.errai.bus.client.api.messaging.Message>	errorCallback
protected static int	PAGE_SIZE
protected static String	SEARCH_PATTERN_ALL
EntitiesExplorerView	view
protected EntitiesExplorerView.ViewCallback	viewCallback

Constructor Summary

Constructors

Constructor	Description
AbstractEntityExplorer(org.uberfire.ext.security.management.client.ClientUserSystemManager userSystemManager, javax.enterprise.event.Event<OnErrorEvent> errorEvent, LoadingBox loadingBox, EntitiesList<T> entitiesList, EntitiesExplorerView view)

Method Summary

Modifier and Type	Method	Description
com.google.gwt.user.client.ui.Widget	asWidget()
protected void	attemptToShowSearch()	The bean can be still present in the context, even listening CDI events, but can be not currently active, so this method just ensures to perform show in case it's active (it has context).
protected abstract boolean	canCreate()
protected abstract boolean	canRead()
protected abstract boolean	canSearch()
void	clear()
protected EntitiesList.Callback<T>	createCallback()
protected EntitiesExplorerView.ViewContext	createParentContext()
protected void	fireReadEvent(String identifier)
protected abstract String	getEmptyText()
protected abstract String	getEntityId(T entity)
protected abstract String	getEntityName(T entity)
protected abstract String	getEntityType()
Set<String>	getSelectedEntities()
protected abstract String	getTitle()
protected boolean	hasContext()
protected void	hideLoadingView()
void	init()
protected Set<String>	nullSafe(Set<String> set)
void	setPageSize(int pageSize)
void	show()
void	show(ExplorerViewContext context)
protected abstract void	showCreate()
protected void	showError(Throwable throwable)
protected void	showLoadingView()
protected abstract void	showSearch()

Methods inherited from class java.lang.Object

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

Field Detail

PAGE_SIZE

protected static final int PAGE_SIZE

See Also:

Constant Field Values

SEARCH_PATTERN_ALL

protected static final String SEARCH_PATTERN_ALL

See Also:

Constant Field Values

view

public EntitiesExplorerView view

errorCallback

protected final org.jboss.errai.common.client.api.ErrorCallback<org.jboss.errai.bus.client.api.messaging.Message> errorCallback

viewCallback

protected EntitiesExplorerView.ViewCallback viewCallback

Constructor Detail

AbstractEntityExplorer

@Inject
public AbstractEntityExplorer(org.uberfire.ext.security.management.client.ClientUserSystemManager userSystemManager,
                              javax.enterprise.event.Event<OnErrorEvent> errorEvent,
                              LoadingBox loadingBox,
                              EntitiesList<T> entitiesList,
                              EntitiesExplorerView view)

Method Detail

asWidget

public com.google.gwt.user.client.ui.Widget asWidget()

Specified by:

asWidget in interface com.google.gwt.user.client.ui.IsWidget

getEmptyText

protected abstract String getEmptyText()

getEntityType

protected abstract String getEntityType()

getTitle

protected abstract String getTitle()

getEntityId

protected abstract String getEntityId(T entity)

getEntityName

protected abstract String getEntityName(T entity)

canSearch

protected abstract boolean canSearch()

canCreate

protected abstract boolean canCreate()

canRead

protected abstract boolean canRead()

showSearch

protected abstract void showSearch()

showCreate

protected abstract void showCreate()

init

@PostConstruct
public void init()

show

public void show()

show

public void show(ExplorerViewContext context)

getSelectedEntities

public Set<String> getSelectedEntities()

setPageSize

public void setPageSize(int pageSize)

createCallback

protected EntitiesList.Callback<T> createCallback()

fireReadEvent

protected void fireReadEvent(String identifier)

createParentContext

protected EntitiesExplorerView.ViewContext createParentContext()

showLoadingView

protected void showLoadingView()

nullSafe

protected Set<String> nullSafe(Set<String> set)

hideLoadingView

protected void hideLoadingView()

hasContext

protected boolean hasContext()

attemptToShowSearch

protected void attemptToShowSearch()

The bean can be still present in the context, even listening CDI events, but can be not currently active, so this method just ensures to perform show in case it's active (it has context). This is due the explorer components can be/is being used by other components in different ways, main screen, inside modals, etc.

showError

protected void showError(Throwable throwable)

clear

public void clear()