Package io.jmix.ui.component.table

Class TreeTableDataContainer<I>

java.lang.Object

io.jmix.ui.component.table.TableDataContainer<I>

io.jmix.ui.component.table.SortableDataContainer<I>

io.jmix.ui.component.table.TreeTableDataContainer<I>

All Implemented Interfaces:

com.vaadin.v7.data.Container, com.vaadin.v7.data.Container.Hierarchical, com.vaadin.v7.data.Container.ItemSetChangeNotifier, com.vaadin.v7.data.Container.Ordered, com.vaadin.v7.data.Container.Sortable, TableSortableContainer, TreeTableContainer, Serializable

Direct Known Subclasses:

TreeTableImpl.AggregatableTreeTableDataContainer

public class TreeTableDataContainer<I>
extends SortableDataContainer<I>
implements TreeTableContainer

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.vaadin.v7.data.Container

com.vaadin.v7.data.Container.Editor, com.vaadin.v7.data.Container.Filter, com.vaadin.v7.data.Container.Filterable, com.vaadin.v7.data.Container.Hierarchical, com.vaadin.v7.data.Container.Indexed, com.vaadin.v7.data.Container.ItemSetChangeEvent, com.vaadin.v7.data.Container.ItemSetChangeListener, com.vaadin.v7.data.Container.ItemSetChangeNotifier, com.vaadin.v7.data.Container.Ordered, com.vaadin.v7.data.Container.PropertySetChangeEvent, com.vaadin.v7.data.Container.PropertySetChangeListener, com.vaadin.v7.data.Container.PropertySetChangeNotifier, com.vaadin.v7.data.Container.SimpleFilterable, com.vaadin.v7.data.Container.Sortable, com.vaadin.v7.data.Container.Viewer

Field Summary

Fields inherited from class io.jmix.ui.component.table.TableDataContainer

dataEventsDelegate, ignoreListeners, itemsCache, itemSetChangeListeners, itemSetChangeSubscription, properties, propertyValueChangeListeners, selectedItemChangeSubscription, stateChangeSubscription, tableItems, valueChangeSubscription, VOID_VALUE_CHANGE_EVENT, wrappersPool

Constructor Summary

Constructors

Constructor	Description
TreeTableDataContainer(TreeTableItems<I> tableDataSource, TableItemsEventsDelegate<I> dataEventsDelegate)

Method Summary

Modifier and Type	Method	Description
boolean	areChildrenAllowed(Object itemId)
Collection<?>	getChildren(Object itemId)
protected int	getItemLevel(Object itemId)
int	getLevel(Object itemId)
Object	getParent(Object itemId)
protected TreeTableItems<Object>	getTreeTableSource()
boolean	hasChildren(Object itemId)
boolean	isRoot(Object itemId)
Collection<?>	rootItemIds()
boolean	setChildrenAllowed(Object itemId, boolean areChildrenAllowed)
boolean	setParent(Object itemId, Object newParentId)

Methods inherited from class io.jmix.ui.component.table.SortableDataContainer

addItemAfter, addItemAfter, firstItemId, getSortableContainerPropertyIds, getSortableTableSource, isFirstId, isLastId, lastItemId, nextItemId, prevItemId, resetSortOrder, sort

Methods inherited from class io.jmix.ui.component.table.TableDataContainer

addContainerProperty, addItem, addItem, addItemSetChangeListener, addListener, addValueChangeListener, beforeFireItemSetChanged, beforeFireStateChanged, borrowItemWrapper, containsId, datasourceItemSetChanged, datasourceSelectedItemChanged, datasourceStateChanged, datasourceValueChanged, fireItemSetChanged, getContainerProperty, getContainerPropertyIds, getInternalItem, getItem, getItemIds, getItemWrapper, getItemWrapperNonCached, getTableItems, getType, removeAllItems, removeContainerProperty, removeItem, removeItemSetChangeListener, removeListener, resetCachedItems, returnItemWrapper, setProperties, size, unbind

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.v7.data.Container

addContainerProperty, addItem, addItem, containsId, getContainerProperty, getContainerPropertyIds, getItem, getItemIds, getType, removeAllItems, removeContainerProperty, size

Methods inherited from interface com.vaadin.v7.data.Container.Hierarchical

removeItem

Methods inherited from interface com.vaadin.v7.data.Container.Ordered

addItemAfter, addItemAfter, firstItemId, isFirstId, isLastId, lastItemId, nextItemId, prevItemId

Methods inherited from interface com.vaadin.v7.data.Container.Sortable

getSortableContainerPropertyIds, sort

Methods inherited from interface io.jmix.ui.widget.data.TableSortableContainer

resetSortOrder

Constructor Details

TreeTableDataContainer

public TreeTableDataContainer(TreeTableItems<I> tableDataSource,
 TableItemsEventsDelegate<I> dataEventsDelegate)

Method Details

getLevel

public int getLevel(Object itemId)

Specified by:

getLevel in interface TreeTableContainer

getItemLevel

protected int getItemLevel(Object itemId)

getChildren

public Collection<?> getChildren(Object itemId)

Specified by:

getChildren in interface com.vaadin.v7.data.Container.Hierarchical

getTreeTableSource

protected TreeTableItems<Object> getTreeTableSource()

getParent

@Nullable
public Object getParent(Object itemId)

Specified by:

getParent in interface com.vaadin.v7.data.Container.Hierarchical

rootItemIds

public Collection<?> rootItemIds()

Specified by:

rootItemIds in interface com.vaadin.v7.data.Container.Hierarchical

setParent

public boolean setParent(Object itemId,
 Object newParentId)
                  throws UnsupportedOperationException

Specified by:

setParent in interface com.vaadin.v7.data.Container.Hierarchical

Throws:

UnsupportedOperationException

areChildrenAllowed

public boolean areChildrenAllowed(Object itemId)

Specified by:

areChildrenAllowed in interface com.vaadin.v7.data.Container.Hierarchical

setChildrenAllowed

public boolean setChildrenAllowed(Object itemId,
 boolean areChildrenAllowed)
                           throws UnsupportedOperationException

Specified by:

setChildrenAllowed in interface com.vaadin.v7.data.Container.Hierarchical

Throws:

UnsupportedOperationException

isRoot

public boolean isRoot(Object itemId)

Specified by:

isRoot in interface com.vaadin.v7.data.Container.Hierarchical

hasChildren

public boolean hasChildren(Object itemId)

Specified by:

hasChildren in interface com.vaadin.v7.data.Container.Hierarchical