Package io.jmix.ui.component.table

Class GroupTableDataContainer<I>

java.lang.Object

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

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

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

All Implemented Interfaces:

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

Direct Known Subclasses:

GroupTableImpl.AggregatableGroupTableDataContainer

public class GroupTableDataContainer<I>
extends SortableDataContainer<I>
implements GroupTableContainer

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

Modifier and Type	Field	Description
protected List<Object>	cachedItemIds
protected Set<GroupInfo>	expandedGroups
protected Object	first
protected Object	last

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
GroupTableDataContainer(GroupTableItems<I> tableSource, TableItemsEventsDelegate<I> dataEventsDelegate)

Method Summary

Modifier and Type	Method	Description
protected void	beforeFireItemSetChanged()
protected void	beforeFireStateChanged(BindingState state)
void	collapse(Object id)
void	collapseAll()
protected void	collectItemIds(GroupInfo groupId, List<Object> itemIds)
protected void	doGroup(Object[] properties)
protected void	doRefreshGroup()
void	expand(Object id)
protected void	expand(Collection groupIds)
void	expandAll()
Object	firstItemId()
protected List	getCachedItemIds()
Collection<?>	getChildren(Object id)
Collection<?>	getGroupItemIds(Object id)
int	getGroupItemsCount(Object id)
Collection<?>	getGroupProperties()
Object	getGroupProperty(Object id)
Object	getGroupPropertyValue(Object id)
protected GroupTableItems<I>	getGroupTableSource()
Collection<?>	getItemIds()
void	groupBy(Object[] properties)
boolean	hasChildren(Object id)
boolean	hasGroups()
boolean	isExpanded(Object id)
boolean	isFirstId(Object itemId)
boolean	isGroup(Object id)
boolean	isLastId(Object itemId)
Object	lastItemId()
Object	nextItemId(Object itemId)
Object	prevItemId(Object itemId)
protected void	resetCachedItems()
protected void	resetGroupCachedItems()
protected void	restoreState(Set<GroupInfo> expandState)
Collection<?>	rootGroups()
protected Set<GroupInfo>	saveState()
int	size()

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

addItemAfter, addItemAfter, getSortableContainerPropertyIds, getSortableTableSource, resetSortOrder, sort

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

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

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

addItemAfter, addItemAfter

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

getSortableContainerPropertyIds, sort

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

resetSortOrder

Field Details

expandedGroups

protected Set<GroupInfo> expandedGroups

cachedItemIds

protected List<Object> cachedItemIds

first

protected Object first

last

protected Object last

Constructor Details

GroupTableDataContainer

public GroupTableDataContainer(GroupTableItems<I> tableSource,
 TableItemsEventsDelegate<I> dataEventsDelegate)

Method Details

getGroupTableSource

protected GroupTableItems<I> getGroupTableSource()

groupBy

public void groupBy(Object[] properties)

Specified by:

groupBy in interface GroupTableContainer

saveState

protected Set<GroupInfo> saveState()

restoreState

protected void restoreState(Set<GroupInfo> expandState)

doGroup

protected void doGroup(Object[] properties)

doRefreshGroup

protected void doRefreshGroup()

isGroup

public boolean isGroup(Object id)

Specified by:

isGroup in interface GroupTableContainer

rootGroups

public Collection<?> rootGroups()

Specified by:

rootGroups in interface GroupTableContainer

hasChildren

public boolean hasChildren(Object id)

Specified by:

hasChildren in interface GroupTableContainer

getChildren

public Collection<?> getChildren(Object id)

Specified by:

getChildren in interface GroupTableContainer

getGroupProperty

@Nullable
public Object getGroupProperty(Object id)

Specified by:

getGroupProperty in interface GroupTableContainer

getGroupPropertyValue

@Nullable
public Object getGroupPropertyValue(Object id)

Specified by:

getGroupPropertyValue in interface GroupTableContainer

getGroupItemIds

public Collection<?> getGroupItemIds(Object id)

Specified by:

getGroupItemIds in interface GroupTableContainer

getGroupItemsCount

public int getGroupItemsCount(Object id)

Specified by:

getGroupItemsCount in interface GroupTableContainer

hasGroups

public boolean hasGroups()

Specified by:

hasGroups in interface GroupTableContainer

getGroupProperties

public Collection<?> getGroupProperties()

Specified by:

getGroupProperties in interface GroupTableContainer

expandAll

public void expandAll()

Specified by:

expandAll in interface GroupTableContainer

expand

protected void expand(Collection groupIds)

expand

public void expand(Object id)

Specified by:

expand in interface GroupTableContainer

collapseAll

public void collapseAll()

Specified by:

collapseAll in interface GroupTableContainer

collapse

public void collapse(Object id)

Specified by:

collapse in interface GroupTableContainer

isExpanded

public boolean isExpanded(Object id)

Specified by:

isExpanded in interface GroupTableContainer

getItemIds

public Collection<?> getItemIds()

Specified by:

getItemIds in interface com.vaadin.v7.data.Container

Overrides:

getItemIds in class TableDataContainer<I>

getCachedItemIds

protected List getCachedItemIds()

collectItemIds

protected void collectItemIds(GroupInfo groupId,
 List<Object> itemIds)

resetCachedItems

protected void resetCachedItems()

Overrides:

resetCachedItems in class TableDataContainer<I>

resetGroupCachedItems

protected void resetGroupCachedItems()

size

public int size()

Specified by:

size in interface com.vaadin.v7.data.Container

Overrides:

size in class TableDataContainer<I>

firstItemId

@Nullable
public Object firstItemId()

Specified by:

firstItemId in interface com.vaadin.v7.data.Container.Ordered

Overrides:

firstItemId in class SortableDataContainer<I>

lastItemId

@Nullable
public Object lastItemId()

Specified by:

lastItemId in interface com.vaadin.v7.data.Container.Ordered

Overrides:

lastItemId in class SortableDataContainer<I>

nextItemId

@Nullable
public Object nextItemId(@Nullable
 Object itemId)

Specified by:

nextItemId in interface com.vaadin.v7.data.Container.Ordered

Overrides:

nextItemId in class SortableDataContainer<I>

prevItemId

@Nullable
public Object prevItemId(@Nullable
 Object itemId)

Specified by:

prevItemId in interface com.vaadin.v7.data.Container.Ordered

Overrides:

prevItemId in class SortableDataContainer<I>

isFirstId

public boolean isFirstId(@Nullable
 Object itemId)

Specified by:

isFirstId in interface com.vaadin.v7.data.Container.Ordered

Overrides:

isFirstId in class SortableDataContainer<I>

isLastId

public boolean isLastId(@Nullable
 Object itemId)

Specified by:

isLastId in interface com.vaadin.v7.data.Container.Ordered

Overrides:

isLastId in class SortableDataContainer<I>

beforeFireItemSetChanged

protected void beforeFireItemSetChanged()

Overrides:

beforeFireItemSetChanged in class TableDataContainer<I>

beforeFireStateChanged

protected void beforeFireStateChanged(BindingState state)

Overrides:

beforeFireStateChanged in class TableDataContainer<I>