public class ConditionDescriptorsDs extends AbstractTreeDatasource<AbstractConditionDescriptor,java.util.UUID>
treeCaption
property contains the stringAbstractCollectionDatasource.ComponentValueListener
AbstractDatasource.ItemListener
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.SupportsApplyToSelected<T extends Entity<K>,K>, CollectionDatasource.SupportsPaging<T extends Entity<K>,K>, CollectionDatasource.SupportsRefreshMode<T extends Entity<K>,K>, CollectionDatasource.Suspendable<T extends Entity<K>,K>, CollectionDatasource.UnmuteEventsMode
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>
CollectionDatasource.Sortable.Order, CollectionDatasource.Sortable.SortInfo<P>
Modifier and Type | Field and Description |
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protected java.lang.String |
conditionsFilter |
protected com.haulmont.bali.datastruct.Tree |
descriptorsTree |
protected boolean |
filterApplied |
protected java.util.List<java.util.UUID> |
filteredItemsIds |
nodes, tree
aggregatableDelegate, data, firstResult, inRefresh, lastQuery, prevQueries, queryKey, refreshOnResumeRequired, sortOnDb, suspended
cacheable, componentValueListener, dataLoadError, filter, listenersSuspended, maxResults, query, queryParameters, refreshMode, refreshOnComponentValueChange, savedParameters, softDeletion, sortInfos, suspendedEvents, userSession
dataSupplier, dsContext, item, metaClass, state, view
allowCommit, backgroundWorker, commitMode, id, itemsToCreate, itemsToDelete, itemsToUpdate, listener, listenersEnabled, loadDynamicAttributes, metadata, modified, parentDs
Constructor and Description |
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ConditionDescriptorsDs() |
Modifier and Type | Method and Description |
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java.util.Collection<java.util.UUID> |
getChildren(java.util.UUID itemId)
Get children IDs for item with the given ID
|
java.util.Collection<java.util.UUID> |
getRootItemIds()
Identifiers of all root items
|
protected com.haulmont.bali.datastruct.Tree |
loadTree(java.util.Map params) |
protected boolean |
passesFilter(java.util.UUID itemId) |
protected boolean |
recursivelyFindSelectedItems(java.util.UUID itemId)
Checks whether an item or any of its child passes filter and fills internal collection of filtered items
|
void |
setFilter(java.lang.String filter)
Sets a filter string, fills internal collection with filtered items and refreshes the datasource
|
clear, getHierarchyPropertyName, getParent, hasChildren, isRoot, loadData, setHierarchyPropertyName
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, setSuspended, size, sort, unpinAllQuery, unpinLastQuery, updateItem
addCollectionChangeListener, checkDataLoadError, commit, createDataQuery, createEntityComparator, fireCollectionChanged, getCount, getItemNN, getJPQLQuery, getLastRefreshParameters, getLoggingTag, getMaxResults, getQuery, getQueryFilter, getQueryParameters, getRefreshMode, getRefreshOnComponentValueChange, getSortPropertiesForPersistentAttribute, getTemplateParams, isCacheable, isSoftDeletion, makeCaseInsensitive, mute, removeCollectionChangeListener, resumeListeners, setCacheable, setItem, setMaxResults, setQuery, setQuery, setQueryFilter, setRefreshMode, setRefreshOnComponentValueChange, setSoftDeletion, setSortDirection, suspendListeners, unmute
__setItem, getDataSupplier, getDsContext, getItem, getItemIfValid, getMetaClass, getState, getView, initialized, invalidate, setDataSupplier, setDsContext, setMetaClass, setup, setView, setView, valid
addItemChangeListener, addItemPropertyChangeListener, addParentsToNested, addStateChangeListener, attachListener, clearCommitLists, deleted, detachListener, enableListeners, fireItemChanged, fireStateChanged, getCommitMode, getEventRouter, getId, getItemsToCreate, getItemsToDelete, getItemsToUpdate, getLoadDynamicAttributes, getParent, isAllowCommit, isModified, modified, removeItemChangeListener, removeItemPropertyChangeListener, removeStateChangeListener, setAllowCommit, setCommitMode, setLoadDynamicAttributes, setModified, setParent, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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
addItemChangeListener, addItemPropertyChangeListener, addStateChangeListener, commit, getCommitMode, getDataSupplier, getDsContext, getId, getItem, getItemIfValid, getLoadDynamicAttributes, getMetaClass, getState, getView, invalidate, isAllowCommit, isModified, refresh, removeItemChangeListener, removeItemPropertyChangeListener, removeStateChangeListener, setAllowCommit, setItem, setLoadDynamicAttributes, setup
getCount
clearCommitLists, deleted, enableListeners, getItemsToCreate, getItemsToDelete, getItemsToUpdate, getParent, modified, setCommitMode, setModified, setParent
protected java.lang.String conditionsFilter
protected boolean filterApplied
protected java.util.List<java.util.UUID> filteredItemsIds
protected com.haulmont.bali.datastruct.Tree descriptorsTree
protected com.haulmont.bali.datastruct.Tree loadTree(java.util.Map params)
loadTree
in class AbstractTreeDatasource<AbstractConditionDescriptor,java.util.UUID>
public void setFilter(java.lang.String filter)
filter
- filter stringprotected boolean recursivelyFindSelectedItems(java.util.UUID itemId)
protected boolean passesFilter(java.util.UUID itemId)
public java.util.Collection<java.util.UUID> getRootItemIds()
HierarchicalDatasource
getRootItemIds
in interface HierarchicalDatasource<AbstractConditionDescriptor,java.util.UUID>
getRootItemIds
in class AbstractTreeDatasource<AbstractConditionDescriptor,java.util.UUID>
public java.util.Collection<java.util.UUID> getChildren(java.util.UUID itemId)
HierarchicalDatasource
getChildren
in interface HierarchicalDatasource<AbstractConditionDescriptor,java.util.UUID>
getChildren
in class AbstractTreeDatasource<AbstractConditionDescriptor,java.util.UUID>