Package com.vaadin.flow.component.crud

Class CrudGrid<E>

java.lang.Object

com.vaadin.flow.component.Component

com.vaadin.flow.component.grid.Grid<E>

com.vaadin.flow.component.crud.CrudGrid<E>

Type Parameters:

E - the bean type

All Implemented Interfaces:

AttachNotifier, BlurNotifier<Grid<E>>, DetachNotifier, Focusable<Grid<E>>, FocusNotifier<Grid<E>>, HasElement, HasEnabled, HasSize, HasStyle, HasTheme, SortEvent.SortNotifier<Grid<E>,GridSortOrder<E>>, HasDataGenerators<E>, HasDataView<E,Void,GridDataView<E>>, HasLazyDataView<E,Void,GridLazyDataView<E>>, HasListDataView<E,GridListDataView<E>>, Serializable

public class CrudGrid<E>
extends Grid<E>

A simple grid implementation for Crud that allows searching and sorting backed by a data provider.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.flow.component.grid.Grid

Grid.AbstractGridExtension<T>, Grid.Column<T>, Grid.DataCommunicatorBuilder<T,U extends ArrayUpdater>, Grid.MultiSortPriority, Grid.NestedNullBehavior, Grid.SelectionMode, Grid.UpdateQueue

Nested classes/interfaces inherited from interface com.vaadin.flow.component.BlurNotifier

BlurNotifier.BlurEvent<C extends Component>

Nested classes/interfaces inherited from interface com.vaadin.flow.component.FocusNotifier

FocusNotifier.FocusEvent<C extends Component>

Constructor Summary

Constructors

Constructor	Description
CrudGrid(Class<E> beanType, boolean enableDefaultFilters)	Instantiates a new CrudGrid for the supplied bean type.

Method Summary

Modifier and Type	Method	Description
DataProvider<E,?>	getDataProvider()	Gets the data provider set to the grid.
CrudFilter	getFilter()	Gets the filter applied to this grid
void	setDataProvider(DataProvider<E,?> dataProvider)	Sets a DataProvider<E, CrudFilter>

Methods inherited from class com.vaadin.flow.component.grid.Grid

addCellFocusListener, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumnReorderListener, addColumnResizeListener, addColumns, addComponentColumn, addContextMenu, addDataGenerator, addDragEndListener, addDragStartListener, addDropListener, addFirstHeaderRow, addItemClickListener, addItemDoubleClickListener, addSelectionListener, addSortListener, addThemeVariants, addValueProvider, appendFooterRow, appendHeaderRow, asMultiSelect, asSingleSelect, compareMaybeComparables, configureBeanType, createColumn, createColumnId, createDefaultArrayUpdater, createEditor, createSortingComparator, deselect, deselectAll, getArrayUpdater, getBeanType, getClassNameGenerator, getColumnByKey, getColumnLayers, getColumns, getDataCommunicator, getDefaultColumnFactory, getDefaultHeaderRow, getDragFilter, getDropFilter, getDropMode, getEditor, getFooterRows, getGenericDataView, getHeaderRows, getLazyDataView, getListDataView, getNestedNullBehavior, getPageSize, getPropertySet, getSelectedItems, getSelectionModel, getSortOrder, getUniqueKeyProperty, getUniqueKeyProvider, initConnector, insertColumnLayer, isAllRowsVisible, isColumnReorderingAllowed, isDetailsVisible, isDetailsVisibleOnClick, isHeightByRows, isMultiSort, isRowsDraggable, isVerticalScrollingEnabled, onAttach, onDataProviderChange, onDetach, onEnabledStateChanged, prependFooterRow, prependHeaderRow, recalculateColumnWidths, removeAllColumns, removeColumn, removeColumnByKey, removeColumnLayer, removeColumns, removeThemeVariants, scrollToEnd, scrollToIndex, scrollToStart, select, setAllRowsVisible, setClassNameGenerator, setColumnKey, setColumnOrder, setColumnOrder, setColumnReorderingAllowed, setColumns, setDefaultMultiSortPriority, setDetailsVisible, setDetailsVisibleOnClick, setDragDataGenerator, setDragFilter, setDropFilter, setDropMode, setHeightByRows, setItemDetailsRenderer, setItems, setItems, setItems, setItems, setItems, setMultiSort, setMultiSort, setMultiSort, setMultiSort, setNestedNullBehavior, setPageSize, setRowsDraggable, setSelectionDragDetails, setSelectionMode, setSelectionModel, setSortableColumns, setUniqueKeyProperty, setUniqueKeyProvider, setVerticalScrollingEnabled, sort, updateSelectionModeOnClient

Methods inherited from class com.vaadin.flow.component.Component

addListener, findAncestor, fireEvent, from, get, getChildren, getElement, getEventBus, getId, getListeners, getLocale, getParent, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, scrollIntoView, set, setElement, setId, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.flow.component.AttachNotifier

addAttachListener

Methods inherited from interface com.vaadin.flow.component.BlurNotifier

addBlurListener

Methods inherited from interface com.vaadin.flow.component.DetachNotifier

addDetachListener

Methods inherited from interface com.vaadin.flow.component.Focusable

addFocusShortcut, blur, focus, getTabIndex, setTabIndex

Methods inherited from interface com.vaadin.flow.component.FocusNotifier

addFocusListener

Methods inherited from interface com.vaadin.flow.component.HasElement

getElement

Methods inherited from interface com.vaadin.flow.component.HasEnabled

isEnabled, setEnabled

Methods inherited from interface com.vaadin.flow.data.provider.HasLazyDataView

setItems, setItems

Methods inherited from interface com.vaadin.flow.data.provider.HasListDataView

setItems, setItems

Methods inherited from interface com.vaadin.flow.component.HasSize

getHeight, getHeightUnit, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getWidth, getWidthUnit, setHeight, setHeight, setHeightFull, setMaxHeight, setMaxHeight, setMaxWidth, setMaxWidth, setMinHeight, setMinHeight, setMinWidth, setMinWidth, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidthFull

Methods inherited from interface com.vaadin.flow.component.HasStyle

addClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName

Methods inherited from interface com.vaadin.flow.component.HasTheme

addThemeName, addThemeNames, getThemeName, getThemeNames, hasThemeName, removeThemeName, removeThemeNames, setThemeName, setThemeName

Constructor Detail

CrudGrid

public CrudGrid(Class<E> beanType,
                boolean enableDefaultFilters)

Instantiates a new CrudGrid for the supplied bean type.

Parameters:

beanType - the bean type

enableDefaultFilters - true to enable filtering or false to disable

Method Detail

getFilter

public CrudFilter getFilter()

Gets the filter applied to this grid

Returns:

the filter

getDataProvider

public DataProvider<E,?> getDataProvider()

Gets the data provider set to the grid.

Overrides:

getDataProvider in class Grid<E>

Returns:

the data provider of this grid, not null

setDataProvider

public void setDataProvider(DataProvider<E,?> dataProvider)
                     throws IllegalArgumentException

Sets a DataProvider<E, CrudFilter>

Overrides:

setDataProvider in class Grid<E>

Parameters:

dataProvider - a DataProvider

Throws:

IllegalArgumentException - if the supplied data provider is not a DataProvider<E, CrudFilter>

See Also:

CrudFilter