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:
com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.BlurNotifier<com.vaadin.flow.component.grid.Grid<E>>, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.Focusable<com.vaadin.flow.component.grid.Grid<E>>, com.vaadin.flow.component.FocusNotifier<com.vaadin.flow.component.grid.Grid<E>>, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasEnabled, com.vaadin.flow.component.HasSize, com.vaadin.flow.component.HasStyle, com.vaadin.flow.component.HasTheme, com.vaadin.flow.data.event.SortEvent.SortNotifier<com.vaadin.flow.component.grid.Grid<E>,com.vaadin.flow.component.grid.GridSortOrder<E>>, com.vaadin.flow.data.provider.HasDataGenerators<E>, com.vaadin.flow.data.provider.HasDataView<E,Void,com.vaadin.flow.component.grid.dataview.GridDataView<E>>, com.vaadin.flow.data.provider.HasLazyDataView<E,Void,com.vaadin.flow.component.grid.dataview.GridLazyDataView<E>>, com.vaadin.flow.data.provider.HasListDataView<E,com.vaadin.flow.component.grid.dataview.GridListDataView<E>>, Serializable
public class CrudGrid<E> extends com.vaadin.flow.component.grid.Grid<E>
A simple grid implementation for Crud that allows searching and sorting backed by a data provider.
See Also:

  • Nested Class Summary

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

    com.vaadin.flow.component.grid.Grid.AbstractGridExtension<T>, com.vaadin.flow.component.grid.Grid.Column<T>, com.vaadin.flow.component.grid.Grid.DataCommunicatorBuilder<T,U extends com.vaadin.flow.data.provider.ArrayUpdater>, com.vaadin.flow.component.grid.Grid.MultiSortPriority, com.vaadin.flow.component.grid.Grid.NestedNullBehavior, com.vaadin.flow.component.grid.Grid.SelectionMode, com.vaadin.flow.component.grid.Grid.SpringData, com.vaadin.flow.component.grid.Grid.UpdateQueue

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

    com.vaadin.flow.component.BlurNotifier.BlurEvent<C extends com.vaadin.flow.component.Component>

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

    com.vaadin.flow.component.FocusNotifier.FocusEvent<C extends com.vaadin.flow.component.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
    com.vaadin.flow.data.provider.DataProvider<E,?>
    getDataProvider()
    Gets the data provider set to the grid.
    CrudFilter
    getFilter()
    Gets the filter applied to this grid
    void
    setDataProvider(com.vaadin.flow.data.provider.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, 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, getAriaLabel, getArrayUpdater, getBeanType, getColumnByInternalId, getColumnByKey, getColumnLayers, getColumnRendering, getColumns, getDataCommunicator, getDefaultColumnFactory, getDefaultHeaderRow, getDragFilter, getDropFilter, getDropMode, getEditor, getEmptyStateComponent, getEmptyStateText, getFooterRows, getGenericDataView, getHeaderRows, getLazyDataView, getListDataView, getNestedNullBehavior, getPageSize, getPartNameGenerator, getPropertySet, getSelectedItems, getSelectionMode, getSelectionModel, getSelectionPreservationMode, getSortOrder, getTooltipPosition, getUniqueKeyProperty, getUniqueKeyProvider, initConnector, insertColumnLayer, isAllRowsVisible, isColumnReorderingAllowed, isDetailsVisible, isDetailsVisibleOnClick, isMultiSort, isRowsDraggable, isTooltipMarkdownEnabled, onAttach, onDataProviderChange, onDetach, onEnabledStateChanged, prependFooterRow, prependHeaderRow, recalculateColumnWidths, refreshViewport, removeAllColumns, removeAllFooterRows, removeAllHeaderRows, removeColumn, removeColumnByKey, removeColumnLayer, removeColumns, removeFooterRow, removeHeaderRow, removeThemeVariants, scrollToColumn, scrollToColumn, scrollToEnd, scrollToIndex, scrollToItem, scrollToStart, select, setAllRowsVisible, setAriaLabel, setColumnKey, setColumnOrder, setColumnOrder, setColumnRendering, setColumnReorderingAllowed, setColumns, setDefaultMultiSortPriority, setDetailsVisible, setDetailsVisibleOnClick, setDragDataGenerator, setDragFilter, setDropFilter, setDropMode, setEmptyStateComponent, setEmptyStateText, setItemDetailsRenderer, setItems, setItems, setItems, setItems, setItemSelectableProvider, setItemsPageable, setItemsPageable, setMultiSort, setMultiSort, setMultiSort, setMultiSort, setNestedNullBehavior, setPageSize, setPartNameGenerator, setRowsDraggable, setSelectionDragDetails, setSelectionMode, setSelectionModel, setSelectionPreservationMode, setSortableColumns, setTooltipGenerator, setTooltipMarkdownEnabled, setTooltipPosition, setUniqueKeyProperty, setUniqueKeyProvider, sort, updateSelectionModeOnClient

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

    addListener, bindVisible, findAncestor, fireEvent, from, get, getChildren, getElement, getEventBus, getId, getListeners, getLocale, getParent, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, removeFromParent, scrollIntoView, 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, 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

    bindEnabled, 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

    bindHeight, bindWidth, 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, bindThemeName, getThemeName, getThemeNames, hasThemeName, removeThemeName, removeThemeNames, setThemeName, setThemeName

  • Constructor Details

    • 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 Details

    • getFilter

      public CrudFilter getFilter()
      Gets the filter applied to this grid
      Returns:
      the filter

    • getDataProvider

      public com.vaadin.flow.data.provider.DataProvider<E,?> getDataProvider()
      Gets the data provider set to the grid.
      Overrides:
      getDataProvider in class com.vaadin.flow.component.grid.Grid<E>
      Returns:
      the data provider of this grid, not null

    • setDataProvider

      public void setDataProvider(com.vaadin.flow.data.provider.DataProvider<E,?> dataProvider) throws IllegalArgumentException
      Sets a DataProvider<E, CrudFilter>
      Overrides:
      setDataProvider in class com.vaadin.flow.component.grid.Grid<E>
      Parameters:
      dataProvider - a DataProvider
      Throws:
      IllegalArgumentException - if the supplied data provider is not a DataProvider<E, CrudFilter>
      See Also: