com.haulmont.cuba.gui.app.security.ds

Class ScreenPermissionTreeDatasource

java.lang.Object

com.haulmont.cuba.gui.data.impl.AbstractDatasource<T>

com.haulmont.cuba.gui.data.impl.DatasourceImpl<T>

com.haulmont.cuba.gui.data.impl.AbstractCollectionDatasource<T,K>

com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl<T,K>

com.haulmont.cuba.gui.data.impl.AbstractTreeDatasource<BasicPermissionTarget,java.lang.String>

com.haulmont.cuba.gui.app.security.ds.BasicPermissionTreeDatasource

com.haulmont.cuba.gui.app.security.ds.ScreenPermissionTreeDatasource

All Implemented Interfaces:

CollectionDatasource<BasicPermissionTarget,java.lang.String>, CollectionDatasource.Aggregatable<BasicPermissionTarget,java.lang.String>, CollectionDatasource.Indexed<BasicPermissionTarget,java.lang.String>, CollectionDatasource.Ordered<BasicPermissionTarget,java.lang.String>, CollectionDatasource.Sortable<BasicPermissionTarget,java.lang.String>, CollectionDatasource.SupportsApplyToSelected<BasicPermissionTarget,java.lang.String>, CollectionDatasource.SupportsPaging<BasicPermissionTarget,java.lang.String>, CollectionDatasource.SupportsRefreshMode<BasicPermissionTarget,java.lang.String>, CollectionDatasource.SupportsSortDelegate<BasicPermissionTarget,java.lang.String>, CollectionDatasource.Suspendable<BasicPermissionTarget,java.lang.String>, Datasource<BasicPermissionTarget>, HierarchicalDatasource<BasicPermissionTarget,java.lang.String>, DatasourceImplementation<BasicPermissionTarget>

public class ScreenPermissionTreeDatasource
extends BasicPermissionTreeDatasource

Nested Class Summary

Nested classes/interfaces inherited from class com.haulmont.cuba.gui.data.impl.AbstractCollectionDatasource

AbstractCollectionDatasource.ComponentValueListener

Nested classes/interfaces inherited from class com.haulmont.cuba.gui.data.impl.AbstractDatasource

AbstractDatasource.ItemListener

Nested classes/interfaces inherited from interface com.haulmont.cuba.gui.data.CollectionDatasource

CollectionDatasource.Aggregatable<T extends Entity<K>,K>, CollectionDatasource.CollectionChangeEvent<T extends Entity<K>,K>, CollectionDatasource.CollectionChangeListener<T extends Entity<K>,K>, CollectionDatasource.Indexed<T extends Entity<K>,K>, CollectionDatasource.Lazy<T extends Entity<K>,K>, CollectionDatasource.Operation, CollectionDatasource.Ordered<T extends Entity<K>,K>, CollectionDatasource.RefreshMode, CollectionDatasource.Sortable<T extends Entity<K>,K>, CollectionDatasource.SortDelegate<T extends Entity<K>,K>, CollectionDatasource.SupportsApplyToSelected<T extends Entity<K>,K>, CollectionDatasource.SupportsPaging<T extends Entity<K>,K>, CollectionDatasource.SupportsRefreshMode<T extends Entity<K>,K>, CollectionDatasource.SupportsSortDelegate<T extends Entity<K>,K>, CollectionDatasource.Suspendable<T extends Entity<K>,K>, CollectionDatasource.UnmuteEventsMode

Nested classes/interfaces inherited from interface com.haulmont.cuba.gui.data.Datasource

Datasource.CommitMode, Datasource.ItemChangeEvent<T extends Entity>, Datasource.ItemChangeListener<T extends Entity>, Datasource.ItemPropertyChangeEvent<T extends Entity>, Datasource.ItemPropertyChangeListener<T extends Entity>, Datasource.State, Datasource.StateChangeEvent<T extends Entity>, Datasource.StateChangeListener<T extends Entity>

Nested classes/interfaces inherited from interface com.haulmont.cuba.gui.data.CollectionDatasource.Sortable

CollectionDatasource.Sortable.Order, CollectionDatasource.Sortable.SortInfo<P>

Field Summary

Fields

Modifier and Type	Field and Description
protected PermissionConfig	permissionConfig
protected java.util.function.Predicate<BasicPermissionTarget>	screenFilter
protected UserSessionSource	userSessionSource

Fields inherited from class com.haulmont.cuba.gui.app.security.ds.BasicPermissionTreeDatasource

CATEGORY_PREFIX, permissionDs, permissionsTree, ROOT_PREFIX

Fields inherited from class com.haulmont.cuba.gui.data.impl.AbstractTreeDatasource

nodes, tree

Fields inherited from class com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl

aggregatableDelegate, data, firstResult, inRefresh, lastQuery, prevQueries, queryKey, refreshOnResumeRequired, sortDelegate, sortOnDb, suspended

Fields inherited from class com.haulmont.cuba.gui.data.impl.AbstractCollectionDatasource

cacheable, componentValueListener, dataLoadError, filter, listenersSuspended, maxResults, query, queryParameters, refreshMode, refreshOnComponentValueChange, savedParameters, softDeletion, sortInfos, suspendedEvents, userSession

Fields inherited from class com.haulmont.cuba.gui.data.impl.DatasourceImpl

dataSupplier, dsContext, item, metaClass, state, view

Fields inherited from class com.haulmont.cuba.gui.data.impl.AbstractDatasource

allowCommit, backgroundWorker, commitMode, id, itemsToCreate, itemsToDelete, itemsToUpdate, listener, listenersEnabled, loadDynamicAttributes, metadata, modified, parentDs

Constructor Summary

Constructors

Constructor and Description
ScreenPermissionTreeDatasource()

Method Summary

Modifier and Type	Method and Description
protected java.util.List<Node<BasicPermissionTarget>>	collectSuitableNodes(java.util.List<Node<BasicPermissionTarget>> nodes)
Tree<BasicPermissionTarget>	getPermissions()
protected boolean	permittedNode(Node<BasicPermissionTarget> node)
void	setFilter(java.util.function.Predicate<BasicPermissionTarget> filter)
protected boolean	suitableNode(Node<BasicPermissionTarget> node)

Methods inherited from class com.haulmont.cuba.gui.app.security.ds.BasicPermissionTreeDatasource

getPermissionDs, isCategory, isModified, isRoot, loadTree, setPermissionDs

Methods inherited from class com.haulmont.cuba.gui.data.impl.AbstractTreeDatasource

clear, getChildren, getHierarchyPropertyName, getParent, getRootItemIds, hasChildren, isRoot, loadData, setHierarchyPropertyName

Methods inherited from class com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl

addItem, addItemFirst, afterLoadData, afterRefresh, aggregate, aggregateValues, beforeLoadData, beforeRefresh, checkState, checkStateBeforeAdd, committed, containsAllDataFromDb, containsItem, detachListener, doSort, excludeItem, firstItemId, getCompiledLoadContext, getFirstResult, getIdByIndex, getItem, getItemIds, getItemIds, getItems, getItemValue, includeItem, includeItemFirst, incrementQueryKey, indexOfId, internalAddItem, internalIncludeItem, isFirstId, isLastId, isSuspended, lastItemId, modifyItem, needLoading, nextItemId, pinQuery, prepareLoadContext, prevItemId, refresh, refresh, refreshIfNotSuspended, refreshIfNotSuspended, removeItem, resetSortOrder, revert, setFirstResult, setSortDelegate, setSuspended, size, sort, unpinAllQuery, unpinLastQuery, updateItem

Methods inherited from class com.haulmont.cuba.gui.data.impl.AbstractCollectionDatasource

addCollectionChangeListener, checkDataLoadError, commit, createDataQuery, createEntityComparator, fireCollectionChanged, getCount, getItemNN, getJPQLQuery, getLastRefreshParameters, getLoggingTag, getMaxResults, getQuery, getQueryFilter, getQueryParameters, getRefreshMode, getRefreshOnComponentValueChange, getTemplateParams, isCacheable, isSoftDeletion, makeCaseInsensitive, mute, removeCollectionChangeListener, resumeListeners, setCacheable, setItem, setMaxResults, setQuery, setQuery, setQueryFilter, setRefreshMode, setRefreshOnComponentValueChange, setSoftDeletion, setSortDirection, suspendListeners, unmute

Methods inherited from class com.haulmont.cuba.gui.data.impl.DatasourceImpl

__setItem, getDataSupplier, getDsContext, getItem, getItemIfValid, getMetaClass, getState, getView, initialized, invalidate, setDataSupplier, setDsContext, setMetaClass, setup, setView, setView, valid

Methods inherited from class com.haulmont.cuba.gui.data.impl.AbstractDatasource

addItemChangeListener, addItemPropertyChangeListener, addParentsToNested, addStateChangeListener, attachListener, clearCommitLists, deleted, detachListener, enableListeners, fireItemChanged, fireStateChanged, getCommitMode, getEventRouter, getId, getItemsToCreate, getItemsToDelete, getItemsToUpdate, getLoadDynamicAttributes, getParent, isAllowCommit, modified, removeItemChangeListener, removeItemPropertyChangeListener, removeStateChangeListener, setAllowCommit, setCommitMode, setLoadDynamicAttributes, setModified, setParent, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.haulmont.cuba.gui.data.CollectionDatasource

addCollectionChangeListener, addItem, containsItem, excludeItem, getCompiledLoadContext, getItem, getItemIds, getItemNN, getItems, getLastRefreshParameters, getMaxResults, getQuery, getQueryFilter, getRefreshOnComponentValueChange, includeItem, isCacheable, isSoftDeletion, modifyItem, mute, refresh, removeCollectionChangeListener, removeItem, resumeListeners, revert, setCacheable, setMaxResults, setQuery, setQuery, setQueryFilter, setRefreshOnComponentValueChange, setSoftDeletion, size, suspendListeners, unmute, updateItem

Methods inherited from interface com.haulmont.cuba.gui.data.Datasource

addItemChangeListener, addItemPropertyChangeListener, addStateChangeListener, commit, getCommitMode, getDataSupplier, getDsContext, getId, getItem, getItemIfValid, getLoadDynamicAttributes, getMetaClass, getState, getView, invalidate, isAllowCommit, refresh, removeItemChangeListener, removeItemPropertyChangeListener, removeStateChangeListener, setAllowCommit, setItem, setLoadDynamicAttributes, setup

Methods inherited from interface com.haulmont.cuba.gui.data.CollectionDatasource.SupportsPaging

getCount

Methods inherited from interface com.haulmont.cuba.gui.data.impl.DatasourceImplementation

clearCommitLists, deleted, enableListeners, getItemsToCreate, getItemsToDelete, getItemsToUpdate, getParent, modified, setCommitMode, setModified, setParent

Field Detail

permissionConfig

protected PermissionConfig permissionConfig

userSessionSource

protected UserSessionSource userSessionSource

screenFilter

protected java.util.function.Predicate<BasicPermissionTarget> screenFilter

Constructor Detail

ScreenPermissionTreeDatasource

public ScreenPermissionTreeDatasource()

Method Detail

getPermissions

public Tree<BasicPermissionTarget> getPermissions()

Specified by:

getPermissions in class BasicPermissionTreeDatasource

collectSuitableNodes

protected java.util.List<Node<BasicPermissionTarget>> collectSuitableNodes(java.util.List<Node<BasicPermissionTarget>> nodes)

permittedNode

protected boolean permittedNode(Node<BasicPermissionTarget> node)

suitableNode

protected boolean suitableNode(Node<BasicPermissionTarget> node)

setFilter

public void setFilter(java.util.function.Predicate<BasicPermissionTarget> filter)