public class TreeDataGridImpl<E> extends AbstractDataGrid<JmixTreeGrid<E>,E> implements TreeDataGrid<E>
AbstractDataGrid.AbstractRenderer<T,V>, AbstractDataGrid.AbstractStaticCellImpl, AbstractDataGrid.AbstractStaticRowImp<T extends DataGrid.StaticCell>, AbstractDataGrid.ActionMenuItemWrapper, AbstractDataGrid.CellDescriptionGeneratorAdapter<T extends E>, AbstractDataGrid.CellStyleGeneratorAdapter<T extends E>, AbstractDataGrid.ColumnImpl<E>, AbstractDataGrid.DataGridEditorCustomField<T>, AbstractDataGrid.DataGridEditorFieldFactoryAdapter<E>, AbstractDataGrid.FooterCellImpl, AbstractDataGrid.FooterRowImpl, AbstractDataGrid.GridComposition, AbstractDataGrid.HeaderCellImpl, AbstractDataGrid.HeaderRowImplTreeDataGrid.CollapseEvent<E>, TreeDataGrid.ExpandEvent<E>DataGrid.AbstractDataGridEditorEvent<E>, DataGrid.AbstractDataGridEvent, DataGrid.AggregationPosition, DataGrid.ButtonRenderer<T>, DataGrid.CheckBoxRenderer, DataGrid.ClickableTextRenderer<T>, DataGrid.Column<E>, DataGrid.ColumnCollapsingChangeEvent, DataGrid.ColumnGeneratorEvent<E>, DataGrid.ColumnReorderEvent, DataGrid.ColumnResizeEvent, DataGrid.ColumnResizeMode, DataGrid.ComponentRenderer, DataGrid.ContextClickEvent, DataGrid.DataGridClickEvent, DataGrid.DataGridStaticCellType, DataGrid.DateRenderer, DataGrid.EditorCloseEvent<E>, DataGrid.EditorFieldGenerationContext<T>, DataGrid.EditorOpenEvent<E>, DataGrid.EditorPostCommitEvent<E>, DataGrid.EditorPreCommitEvent<E>, DataGrid.EmptyStateClickEvent<E>, DataGrid.FooterCell, DataGrid.FooterRow, DataGrid.HasDateTimeFormatter, DataGrid.HasFormatString, DataGrid.HasLocale, DataGrid.HasNullRepresentation, DataGrid.HasRendererClickListener<T>, DataGrid.HeaderCell, DataGrid.HeaderRow, DataGrid.HtmlRenderer, DataGrid.IconRenderer<T>, DataGrid.ImageRenderer<T>, DataGrid.ItemClickEvent<E>, DataGrid.LocalDateRenderer, DataGrid.LocalDateTimeRenderer, DataGrid.NumberRenderer, DataGrid.ProgressBarRenderer, DataGrid.Renderer, DataGrid.RendererClickEvent<T>, DataGrid.ScrollDestination, DataGrid.SelectionEvent<E>, DataGrid.SelectionMode, DataGrid.SortDirection, DataGrid.SortEvent, DataGrid.SortOrder, DataGrid.StaticCell, DataGrid.StaticRow<T extends DataGrid.StaticCell>, DataGrid.TextRendererComponent.Alignment, Component.BelongToFrame, Component.Disposable, Component.Editable, Component.Focusable, Component.HasCaption, Component.HasDescription, Component.HasIcon, Component.HasXmlDescriptor, Component.WrapperHasContextHelp.ContextHelpIconClickEventLookupComponent.LookupSelectionChangeEvent<T>, LookupComponent.LookupSelectionChangeNotifier<T>| Modifier and Type | Field and Description |
|---|---|
protected com.vaadin.shared.Registration |
collapseListener |
protected com.vaadin.shared.Registration |
expandListener |
protected DataGrid.Column<E> |
hierarchyColumn |
protected java.util.function.Predicate<E> |
itemCollapseAllowedProvider |
accessManager, actionList, actions, actionsPermissions, aggregatableDelegate, aggregations, buttonsPanel, columnCollapsingChangeListenerRegistration, columnGenerators, columnResizeListenerRegistration, columns, columnsCollapsingAllowed, columnsOrder, componentComposition, contextClickListenerRegistration, contextMenu, contextMenuItems, dataBinding, detailsGenerator, editorBeforeSaveListener, editorCancelListener, editorCrossFieldValidate, editorOpenListener, editorSaveListener, emptyStateClickEventHandler, enterPressAction, footerAggregationRow, footerRows, HAS_TOP_PANEL_STYLE_NAME, headerAggregationRow, headerRows, iconResolver, internalStyles, itemClickAction, itemDatasources, messages, messageTools, metadataTools, pagination, rowDescriptionProvider, rowStyleProviders, screenValidation, selectionMode, shortcutsDelegate, showIconsForPopupMenuActions, sortable, TEXT_SELECTION_ENABLED_STYLE, textSelectionEnabled, topPanel, uiTestIdsSupportalignment, applicationContext, component, contextHelpIconClickHandler, contextHelpIconClickListener, descriptionAsHtml, element, frame, htmlSanitizerEnabled, icon, ICON_STYLE, id, parentNAMEAUTO_SIZE, AUTO_SIZE_PX, FULL_SIZE| Constructor and Description |
|---|
TreeDataGridImpl() |
| Modifier and Type | Method and Description |
|---|---|
io.jmix.core.common.event.Subscription |
addCollapseListener(java.util.function.Consumer<TreeDataGrid.CollapseEvent<E>> listener)
Registers a new collapse listener.
|
io.jmix.core.common.event.Subscription |
addExpandListener(java.util.function.Consumer<TreeDataGrid.ExpandEvent<E>> listener)
Registers a new expand listener.
|
void |
collapse(java.util.Collection<E> items)
Collapse the given items.
|
void |
collapseAll()
Collapses all items.
|
void |
collapseRecursively(java.util.stream.Stream<E> items,
int depth)
Collapse the given items and their children recursively until the given depth.
|
protected JmixTreeGrid<E> |
createComponent() |
protected DataGridDataProvider<E> |
createDataGridDataProvider(DataGridItems<E> dataGridItems) |
protected com.vaadin.data.provider.DataProvider<E,?> |
createEmptyDataProvider() |
protected void |
editItemInternal(E itemToEdit) |
void |
expand(java.util.Collection<E> items)
Expands the given items.
|
void |
expandAll()
Expands all items.
|
void |
expandRecursively(java.util.stream.Stream<E> items,
int depth)
Expands the given items and their children recursively until the given depth.
|
DataGrid.Column<E> |
getHierarchyColumn()
Get the currently set hierarchy column.
|
java.util.function.Predicate<E> |
getItemCollapseAllowedProvider() |
TreeDataGridItems<E> |
getItems() |
int |
getLevel(E item)
Returns the hierarchy level of an item.
|
protected TreeDataGridItems<E> |
getTreeDataGridItemsNN() |
protected java.util.List<E> |
getVisibleItemsConsideringHierarchy() |
protected void |
initComponent(com.vaadin.ui.Grid<E> component) |
boolean |
isExpanded(E item)
Returns whether a given item is expanded or collapsed.
|
protected boolean |
isItemVisible(E item) |
protected void |
onColumnReorder(com.vaadin.ui.Grid.ColumnReorderEvent e) |
protected void |
onItemCollapse(com.vaadin.event.CollapseEvent<E> e) |
protected void |
onItemExpand(com.vaadin.event.ExpandEvent<E> e) |
void |
scrollTo(E item,
DataGrid.ScrollDestination destination)
Scrolls to a certain item, using user-specified scroll destination.
|
void |
setHierarchyColumn(DataGrid.Column<E> column)
Set the column that displays the hierarchy of this DataGrid's data.
|
void |
setHierarchyColumn(java.lang.String id)
Set the column that displays the hierarchy of this DataGrid's data.
|
protected void |
setHierarchyColumnInternal(com.vaadin.ui.Grid.Column<E,?> newHierarchyColumn) |
void |
setItemCollapseAllowedProvider(java.util.function.Predicate<E> provider)
Sets the item collapse allowed provider for this TreeDataGrid.
|
void |
setItems(DataGridItems<E> dataGridItems)
Sets an instance of
DataGridItems as the DataGrid data source. |
protected void |
updateColumnCollapsible(com.vaadin.ui.Grid.Column<E,?> vColumn) |
__aggregate, __aggregateValues, addAction, addAction, addColumn, addColumn, addColumn, addColumn, addColumnCollapsingChangeListener, addColumnId, addColumnInternal, addColumnReorderListener, addColumnResizeListener, addContextClickListener, addEditorCloseListener, addEditorOpenListener, addEditorPostCommitListener, addEditorPreCommitListener, addFooterRowAt, addFooterRowInternal, addGeneratedColumn, addGeneratedColumn, addHeaderRowAt, addHeaderRowInternal, addItemClickListener, addLookupValueChangeListener, addRowStyleProvider, addSelectionListener, addSortListener, afterPropertiesSet, appendFooterRow, appendHeaderRow, attachAction, calculateFooterIndex, canBeSorted, checkAggregation, checkHeaderIndexInRange, clearFieldDatasources, convertAggregationKeyMapToColumnIdKeyMap, convertToDataGridSortOrder, convertToJmixFields, copyColumnProperties, createColumn, createComponentComposition, createContextMenuItem, createEditorFieldFactory, createEnterShortcutListener, createGeneratedColumnValueProvider, createInstanceContainer, createShortcutsDelegate, createTopPanel, createValueSourceProvider, dataGridSourceItemSetChanged, dataGridSourcePropertyValueChanged, dataGridSourceSelectedItemChanged, dataGridSourceStateChanged, deselect, deselectAll, detachItemContainer, edit, enableCrossFieldValidationHandling, fillAggregationRow, fireSelectionEvent, focus, generateColumnCaption, getAction, getActions, getActionsPermissions, getAggregatableDelegate, getAggregationInfos, getAggregationPosition, getAggregationResults, getAutowiredProperties, getBodyRowHeight, getButtonsPanel, getCaption, getColumn, getColumnAggregationDescription, getColumnAggregationDescriptionByType, getColumnByGridColumn, getColumnById, getColumnGenerator, getColumnNN, getColumnOrder, getColumnPresentationValueProvider, getColumnRendererImplementation, getColumnResizeMode, getColumns, getColumnsOrderInternal, getComposition, getDataGridItemsNN, getDefaultHeaderRow, getDefaultPresentationValueProvider, getDefaultRenderer, getDetailsGenerator, getEditedItem, getEditorCancelCaption, getEditorSaveCaption, getEmptyStateLinkClickHandler, getEmptyStateLinkMessage, getEmptyStateMessage, getEnterAction, getEnterPressAction, getEntityDataGridItems, getEntityDataGridItemsNN, getFooterRow, getFooterRowByGridRow, getFooterRowCount, getFooterRowHeight, getFrozenColumnCount, getGeneratedCellDescription, getGeneratedCellStyle, getGeneratedRowStyle, getHeaderRow, getHeaderRowByGridRow, getHeaderRowCount, getHeaderRowHeight, getInitialVisibleColumns, getInnerComponents, getItemClickAction, getLookupSelectedItems, getPagination, getRowDescription, getRowDescriptionProvider, getRowDetails, getSelected, getSelectionMode, getSingleSelected, getSortOrder, getTabIndex, getVisibleColumns, handleDoubleClickAction, initAggregationRow, initComponentComposition, initContextMenu, initEditor, initEmptyState, initFooterRows, initHeaderRows, initSidebarMenu, internalRemoveColumnCollapsingChangeListener, internalRemoveColumnResizeListener, internalRemoveContextClickListener, internalRemoveEditorCloseListener, internalRemoveEditorOpenListener, internalRemoveEditorPostCommitListener, internalRemoveEditorPreCommitListener, isAggregatable, isCaptionAsHtml, isColumnReorderingAllowed, isColumnsCollapsingAllowed, isContextMenuEnabled, isDetailsVisible, isEditorActive, isEditorBuffered, isEditorCrossFieldValidate, isEditorEnabled, isFooterVisible, isHeaderVisible, isMultiSelect, isSortable, isTextSelectionEnabled, onBeforeRefreshGridData, onColumnResize, onColumnVisibilityChanged, onContextClick, onEditorBeforeSave, onEditorCancel, onEditorOpen, onEditorSave, onItemClick, onPaginationAfterRefresh, onSelectionChange, onSort, prependFooterRow, prependHeaderRow, refreshActionsState, removeAction, removeAction, removeAggregationRow, removeAllActions, removeColumn, removeColumn, removeColumnId, removeFooterRow, removeFooterRow, removeHeaderRow, removeHeaderRow, removeRowStyleProvider, repaint, restoreColumnsOrder, restoreColumnsOrderAndUpdate, scrollTo, scrollToEnd, scrollToStart, selectAll, setAccessManager, setActions, setAggregatable, setAggregationPosition, setAggregations, setBodyRowHeight, setButtonsPanel, setCaption, setCaptionAsHtml, setColumnReorderingAllowed, setColumnResizeMode, setColumnsCollapsingAllowed, setContextMenuEnabled, setDebugId, setDefaultHeaderRow, setDetailsGenerator, setDetailsVisible, setEditorBuffered, setEditorCancelCaption, setEditorCrossFieldValidate, setEditorEnabled, setEditorSaveCaption, setEmptyStateLinkClickHandler, setEmptyStateLinkMessage, setEmptyStateMessage, setEnterPressAction, setFooterRowHeight, setFooterVisible, setFrozenColumnCount, setHeaderRowHeight, setHeaderVisible, setIconResolver, setId, setItemClickAction, setLookupSelectHandler, setMessages, setMessageTools, setMetadataTools, setPagination, setRowDescriptionProvider, setRowDescriptionProvider, setScreenValidation, setSelected, setSelected, setSelectedItems, setSelectionMode, setSortable, setStyleName, setTabIndex, setTextSelectionEnabled, setThemeConstantsManager, setUiTestId, setUiTestIdsSupport, setupAutowiredColumns, setupGridColumnProperties, setupPaginationDataSourceProvider, setVisibleColumns, showEmptyStateIfPossible, sort, updateAggregationRow, updateCompositionStylesTopPanelVisible, validateCrossFieldRulesaddAttachListener, addDetachListener, addStyleName, assignDebugId, attached, detached, getAlignment, getComponent, getContextHelpIconClickHandler, getContextHelpText, getDebugId, getDescription, getEventHub, getFrame, getHeight, getHeightSizeUnit, getHtmlSanitizer, getIcon, getIconName, getIconResource, getId, getParent, getStyleName, getUiComponentProperties, getUiProperties, getWidth, getWidthSizeUnit, getXmlDescriptor, hasSubscriptions, hasValidationError, isAttached, isContextHelpTextHtmlEnabled, isDescriptionAsHtml, isEnabled, isEnabledRecursive, isHtmlSanitizerEnabled, isResponsive, isVisible, isVisibleRecursive, onContextHelpIconClick, publish, removeStyleName, sanitize, setAlignment, setApplicationContext, setContextHelpIconClickHandler, setContextHelpText, setContextHelpTextHtmlEnabled, setDescription, setDescriptionAsHtml, setEnabled, setFrame, setHeight, setHtmlSanitizerEnabled, setIcon, setIconFromSet, setParent, setResponsive, setValidationError, setVisible, setWidth, setXmlDescriptor, unsubscribe, unwrap, unwrapComposition, unwrapCompositionOrNull, unwrapOrNull, withUnwrapped, withUnwrappedCompositionclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitcollapse, collapseRecursively, expand, expandRecursively, ofaddColumn, addColumn, addColumn, addColumn, addColumnCollapsingChangeListener, addColumnReorderListener, addColumnResizeListener, addContextClickListener, addEditorCloseListener, addEditorOpenListener, addEditorPostCommitListener, addEditorPreCommitListener, addFooterRowAt, addGeneratedColumn, addGeneratedColumn, addHeaderRowAt, addItemClickListener, addRowStyleProvider, addSelectionListener, addSortListener, appendFooterRow, appendHeaderRow, deselect, deselectAll, edit, getAggregationPosition, getAggregationResults, getBodyRowHeight, getColumn, getColumnGenerator, getColumnNN, getColumnResizeMode, getColumns, getDefaultHeaderRow, getDetailsGenerator, getEditedItem, getEditorCancelCaption, getEditorSaveCaption, getEmptyStateLinkClickHandler, getEmptyStateLinkMessage, getEmptyStateMessage, getEnterPressAction, getFooterRow, getFooterRowCount, getFooterRowHeight, getFrozenColumnCount, getHeaderRow, getHeaderRowCount, getHeaderRowHeight, getItemClickAction, getRowDescriptionProvider, getSelectionMode, getSortOrder, getSubPart, getVisibleColumns, isAggregatable, isColumnReorderingAllowed, isColumnsCollapsingAllowed, isContextMenuEnabled, isDetailsVisible, isEditorActive, isEditorBuffered, isEditorCrossFieldValidate, isEditorEnabled, isFooterVisible, isHeaderVisible, isSortable, isTextSelectionEnabled, prependFooterRow, prependHeaderRow, removeColumn, removeColumn, removeFooterRow, removeFooterRow, removeHeaderRow, removeHeaderRow, removeRowStyleProvider, repaint, scrollTo, scrollToEnd, scrollToStart, selectAll, setAggregatable, setAggregationPosition, setBodyRowHeight, setColumnReorderingAllowed, setColumnResizeMode, setColumnsCollapsingAllowed, setContextMenuEnabled, setDefaultHeaderRow, setDetailsGenerator, setDetailsVisible, setEditorBuffered, setEditorCancelCaption, setEditorCrossFieldValidate, setEditorEnabled, setEditorSaveCaption, setEmptyStateLinkClickHandler, setEmptyStateLinkMessage, setEmptyStateMessage, setEnterPressAction, setFooterRowHeight, setFooterVisible, setFrozenColumnCount, setHeaderRowHeight, setHeaderVisible, setItemClickAction, setRowDescriptionProvider, setRowDescriptionProvider, setSelectionMode, setSortable, setTextSelectionEnabled, sortgetSelected, getSingleSelected, isMultiSelect, setSelected, setSelectedgetFrame, setFrameaddAction, addAction, getAction, getActionNN, getActions, removeAction, removeAction, removeAllActionsaddStyleName, getAlignment, getHeight, getHeightSizeUnit, getId, getParent, getStyleName, getWidth, getWidthSizeUnit, isEnabled, isEnabledRecursive, isResponsive, isVisible, isVisibleRecursive, removeStyleName, setAlignment, setEnabled, setHeight, setHeightAuto, setHeightFull, setId, setParent, setResponsive, setSizeAuto, setSizeFull, setStyleName, setVisible, setWidth, setWidthAuto, setWidthFull, unwrap, unwrapComposition, unwrapCompositionOrNull, unwrapOrNull, withUnwrapped, withUnwrappedCompositiongetButtonsPanel, setButtonsPanelgetIcon, setIcon, setIconFromSetgetContextHelpIconClickHandler, getContextHelpText, isContextHelpTextHtmlEnabled, setContextHelpIconClickHandler, setContextHelpText, setContextHelpTextHtmlEnabledisCaptionAsHtml, setCaptionAsHtmlgetCaption, setCaptiongetDescription, setDescriptionisDescriptionAsHtml, setDescriptionAsHtmlgetLookupSelectedItems, setLookupSelectHandlerfocus, getTabIndex, isFocusable, setFocusable, setTabIndexisHtmlSanitizerEnabled, setHtmlSanitizerEnabledgetPagination, setPaginationprotected java.util.function.Predicate<E> itemCollapseAllowedProvider
protected com.vaadin.shared.Registration expandListener
protected com.vaadin.shared.Registration collapseListener
protected DataGrid.Column<E> hierarchyColumn
protected JmixTreeGrid<E> createComponent()
createComponent in class AbstractDataGrid<JmixTreeGrid<E>,E>protected void onColumnReorder(com.vaadin.ui.Grid.ColumnReorderEvent e)
onColumnReorder in class AbstractDataGrid<JmixTreeGrid<E>,E>public int getLevel(E item)
TreeDataGridgetLevel in interface TreeDataGrid<E>item - the item to get level@Nullable public TreeDataGridItems<E> getItems()
getItems in interface DataGrid<E>getItems in interface ListComponent<E>getItems in interface TreeDataGrid<E>getItems in class AbstractDataGrid<JmixTreeGrid<E>,E>protected TreeDataGridItems<E> getTreeDataGridItemsNN()
public void setItems(@Nullable
DataGridItems<E> dataGridItems)
DataGridDataGridItems as the DataGrid data source.setItems in interface DataGrid<E>setItems in class AbstractDataGrid<JmixTreeGrid<E>,E>dataGridItems - the DataGrid data sourceprotected com.vaadin.data.provider.DataProvider<E,?> createEmptyDataProvider()
createEmptyDataProvider in class AbstractDataGrid<JmixTreeGrid<E>,E>protected void initComponent(com.vaadin.ui.Grid<E> component)
initComponent in class AbstractDataGrid<JmixTreeGrid<E>,E>protected DataGridDataProvider<E> createDataGridDataProvider(DataGridItems<E> dataGridItems)
createDataGridDataProvider in class AbstractDataGrid<JmixTreeGrid<E>,E>protected void editItemInternal(E itemToEdit)
editItemInternal in class AbstractDataGrid<JmixTreeGrid<E>,E>protected java.util.List<E> getVisibleItemsConsideringHierarchy()
protected boolean isItemVisible(E item)
public java.util.function.Predicate<E> getItemCollapseAllowedProvider()
getItemCollapseAllowedProvider in interface TreeDataGrid<E>public void setItemCollapseAllowedProvider(java.util.function.Predicate<E> provider)
TreeDataGridtrue for any item that the user can collapse.
Note: This callback will be accessed often when sending data to the client. The callback should not do any costly operations.
setItemCollapseAllowedProvider in interface TreeDataGrid<E>provider - the item collapse allowed provider, not null@Nullable public DataGrid.Column<E> getHierarchyColumn()
TreeDataGridgetHierarchyColumn in interface TreeDataGrid<E>null if no column has been explicitly setpublic void setHierarchyColumn(java.lang.String id)
TreeDataGridSetting a hierarchy column by calling this method also sets the column to be visible and not hidable.
Note: Changing the Renderer of the hierarchy column is not supported.
setHierarchyColumn in interface TreeDataGrid<E>id - the column id to use for displaying hierarchypublic void setHierarchyColumn(DataGrid.Column<E> column)
TreeDataGridSetting a hierarchy column by calling this method also sets the column to be visible and not hidable.
Note: Changing the Renderer of the hierarchy column is not supported.
setHierarchyColumn in interface TreeDataGrid<E>column - the column to use for displaying hierarchyprotected void setHierarchyColumnInternal(com.vaadin.ui.Grid.Column<E,?> newHierarchyColumn)
protected void updateColumnCollapsible(com.vaadin.ui.Grid.Column<E,?> vColumn)
public void expand(java.util.Collection<E> items)
TreeDataGridIf an item is currently expanded, does nothing. If an item does not have any children, does nothing.
expand in interface TreeDataGrid<E>items - the items to expandTreeDataGrid.expand(Object[])public void expandRecursively(java.util.stream.Stream<E> items, int depth)
TreeDataGrid
depth describes the maximum distance between a given item and its descendant,
meaning that expandRecursively(items, 0) expands only the given items
while expandRecursively(items, 2) expands the given items as well as their
children and grandchildren.
This method will not fire events for expanded nodes.
expandRecursively in interface TreeDataGrid<E>items - the items to expand recursivelydepth - the maximum depth of recursionTreeDataGrid.expandRecursively(Collection, int)public void expandAll()
TreeDataGridThis method will not fire events for expanded nodes.
expandAll in interface TreeDataGrid<E>public void collapse(java.util.Collection<E> items)
TreeDataGridFor items that are already collapsed, does nothing.
collapse in interface TreeDataGrid<E>items - the items to collapseTreeDataGrid.collapse(Object[])public void collapseRecursively(java.util.stream.Stream<E> items, int depth)
TreeDataGrid
depth describes the maximum distance between a given item and its
descendant, meaning that collapseRecursively(items, 0) collapses
only the given items while collapseRecursively(items, 2)
collapses the given items as well as their children and grandchildren.
This method will not fire events for collapsed nodes.
collapseRecursively in interface TreeDataGrid<E>items - the items to collapse recursivelydepth - the maximum depth of recursionTreeDataGrid.collapseRecursively(Collection, int)public void collapseAll()
TreeDataGridThis method will not fire events for expanded nodes.
collapseAll in interface TreeDataGrid<E>public boolean isExpanded(E item)
TreeDataGridisExpanded in interface TreeDataGrid<E>item - the item to checktrue if the item is expanded, false otherwisepublic io.jmix.core.common.event.Subscription addExpandListener(java.util.function.Consumer<TreeDataGrid.ExpandEvent<E>> listener)
TreeDataGridaddExpandListener in interface TreeDataGrid<E>listener - the listener to be addedprotected void onItemExpand(com.vaadin.event.ExpandEvent<E> e)
public io.jmix.core.common.event.Subscription addCollapseListener(java.util.function.Consumer<TreeDataGrid.CollapseEvent<E>> listener)
TreeDataGridaddCollapseListener in interface TreeDataGrid<E>listener - the listener to be addedprotected void onItemCollapse(com.vaadin.event.CollapseEvent<E> e)
public void scrollTo(E item, DataGrid.ScrollDestination destination)
DataGridscrollTo in interface DataGrid<E>scrollTo in class AbstractDataGrid<JmixTreeGrid<E>,E>item - item to scroll todestination - value specifying desired position of scrolled-to rowDataGrid.scrollTo(Object),
DataGrid.scrollToStart(),
DataGrid.scrollToEnd()