windowsforms-devexpress-dot-xtraverticalgrid-dot-vgridcontrolbase-dot-underscore-events.md
Serves as a base for the VGridControl and PropertyGridControl classes.
| Name | Description |
|---|---|
| AutoSizeChanged | This event is not relevant for this class. Inherited from Control. |
| BackColorChanged | Occurs when the value of the BackColor property changes. Inherited from Control. |
| BackgroundImageChanged | Occurs when the value of the BackgroundImage property changes. Inherited from Control. |
| BackgroundImageLayoutChanged | Occurs when the BackgroundImageLayout property changes. Inherited from Control. |
| BeforeLoadLayout | Occurs before a layout is restored from storage (a stream, xml file or the system registry). |
| BindingContextChanged | Occurs when the value of the BindingContext property changes. Inherited from Control. |
| CausesValidationChanged | Occurs when the value of the CausesValidation property changes. Inherited from Control. |
| CellValueChanged | Fires immediately after a cell’s value has been changed. |
| CellValueChanging | Fires in response to changing the edit value. |
| ChangeUICues | Occurs when the focus or keyboard user interface (UI) cues change. Inherited from Control. |
| Click | Occurs when the control is clicked. Inherited from Control. |
| ClientSizeChanged | Occurs when the value of the ClientSize property changes. Inherited from Control. |
| ContextMenuChanged | Occurs when the value of the ContextMenu property changes. Inherited from Control. |
| ContextMenuStripChanged | Occurs when the value of the ContextMenuStrip property changes. Inherited from Control. |
| ControlAdded | Occurs when a new control is added to the Control.ControlCollection. Inherited from Control. |
| ControlRemoved | Occurs when a control is removed from the Control.ControlCollection. Inherited from Control. |
| CursorChanged | Occurs when the value of the Cursor property changes. Inherited from Control. |
| CustomDrawCaption | Allows you to paint the control’s caption. |
| CustomDrawRowHeaderCell | Enables row header cells to be painted manually. |
| CustomDrawRowHeaderIndent | Enables row header indents to be painted manually. |
| CustomDrawRowValueCell | Enables data cells to be painted manually. |
| CustomDrawSeparator | Enables cell separators to be painted manually. |
| CustomDrawTreeButton | Enables expand buttons to be painted manually. |
| CustomizationFormCreatingCategory | Fires when a new category is about to be created in Customization Form. |
| CustomizationFormDeletingCategory | Fires when a category is about to be deleted in Customization Form. |
| CustomizationFormSearch | Allows you to filter search results when a user searches in the Customization Form. |
| CustomRecordCellEdit | Allows you to associate an editor with an individual cell. To avoid performance issues and increased memory consumption, assign repository items that already exist in the VGridControl.RepositoryItems collection. Do not create new repository items in this handler. |
| CustomRecordCellEditForEditing | Allows you to assign a custom editor to a cell for in-place editing, and so override the default row editor, which is by default, used both in display and edit modes. To avoid performance issues and increased memory consumption, assign repository items that already exist in the VGridControl.RepositoryItems collection. Do not create new repository items in this handler. |
| DataSourceChanged | Fires after the grid’s data source has been changed. |
| Disposed | Occurs when the component is disposed by a call to the Dispose() method. Inherited from Component. |
| DockChanged | Occurs when the value of the Dock property changes. Inherited from Control. |
| DoubleClick | Occurs when the control is double-clicked. Inherited from Control. |
| DragDrop | Occurs when a drag-and-drop operation is completed. Inherited from Control. |
| DragEnter | Occurs when an object is dragged into the control’s bounds. Inherited from Control. |
| DragLeave | Occurs when an object is dragged out of the control’s bounds. Inherited from Control. |
| DragOver | Occurs when an object is dragged over the control’s bounds. Inherited from Control. |
| EditorKeyDown | Occurs when a key is pressed within an in-place editor that belongs to the container control. Inherited from EditorContainer. |
| EditorKeyPress | Occurs when a character key is pressed within an in-place editor that belongs to the container control. Inherited from EditorContainer. |
| EditorKeyUp | Occurs when a pressed key is released within an in-place editor that belongs to the container control. Inherited from EditorContainer. |
| EnabledChanged | Occurs when the Enabled property value has changed. Inherited from Control. |
| EndDragRow | Fires after a row drag and drop operation has been completed. |
| Enter | Occurs when the control is entered. Inherited from Control. |
| FocusedRecordCellChanged | Fires in response to cell focus changing from one cell to another in a record if the previously and currently focused cells have different indexes. |
| FocusedRecordChanged | Fires in response to record focus changing. |
| FocusedRowChanged | Fires in response to row focus moving. |
| FontChanged | Occurs when the Font property value changes. Inherited from Control. |
| ForeColorChanged | Occurs when the ForeColor property value changes. Inherited from Control. |
| GiveFeedback | Occurs during a drag operation. Inherited from Control. |
| GotFocus | Occurs when the control receives focus. Inherited from Control. |
| GridLayout | Fires after the grid’s layout has been changed. |
| HandleCreated | Occurs when a handle is created for the control. Inherited from Control. |
| HandleDestroyed | Occurs when the control’s handle is in the process of being destroyed. Inherited from Control. |
| HelpRequested | Occurs when the user requests help for a control. Inherited from Control. |
| HiddenEditor | Fires after an inplace editor has been closed. |
| HideCustomizationForm | Fires before the Customization Form is closed. |
| HyperlinkClick | Fires when a hyperlink in a row header or record header is activated. |
| ImeModeChanged | Occurs when the ImeMode property has changed. Inherited from Control. |
| InitNewRecord | Enables added records to be initialized. |
| Invalidated | Occurs when a control’s display requires redrawing. Inherited from Control. |
| InvalidRecordException | Fires when a record fails validation or when it cannot be saved to the data source. |
| InvalidValueException | Enables a proper response to entering an invalid cell value to be provided. |
| KeyDown | Occurs when a key is pressed while the control has focus. Inherited from Control. |
| KeyPress | Occurs when a character. space or backspace key is pressed while the control has focus. Inherited from Control. |
| KeyUp | Occurs when a key is released while the control has focus. Inherited from Control. |
| Layout | Occurs when a control should reposition its child controls. Inherited from Control. |
| LayoutUpgrade | Occurs after a layout whose version doesn’t match the current layout version has been loaded from storage (a stream, xml file or system registry). |
| Leave | Occurs when the input focus leaves the control. Inherited from Control. |
| LeftVisibleRecordChanged | Fires when the VGridControlBase.LeftVisibleRecord property’s value is changed. |
| LocationChanged | Occurs when the Location property value has changed. Inherited from Control. |
| LostFocus | Occurs when the control loses focus. Inherited from Control. |
| MarginChanged | Occurs when the control’s margin changes. Inherited from Control. |
| MouseCaptureChanged | Occurs when the control loses mouse capture. Inherited from Control. |
| MouseClick | Occurs when the control is clicked by the mouse. Inherited from Control. |
| MouseDoubleClick | Occurs when the control is double clicked by the mouse. Inherited from Control. |
| MouseDown | Occurs when the mouse pointer is over the control and a mouse button is pressed. Inherited from Control. |
| MouseEnter | Occurs when the mouse pointer enters the control. Inherited from Control. |
| MouseHover | Occurs when the mouse pointer rests on the control. Inherited from Control. |
| MouseLeave | Occurs when the mouse pointer leaves the control. Inherited from Control. |
| MouseMove | Occurs when the mouse pointer is moved over the control. Inherited from Control. |
| MouseUp | Occurs when the mouse pointer is over the control and a mouse button is released. Inherited from Control. |
| MouseWheel | Occurs when the mouse wheel moves while the control has focus. Inherited from Control. |
| Move | Occurs when the control is moved. Inherited from Control. |
| PaddingChanged | Occurs when the control’s padding changes. Inherited from Control. |
| Paint | Occurs when the control is redrawn. Inherited from Control. |
| PaintEx | Occurs when the control is redrawn. |
| ParentChanged | Occurs when the Parent property value changes. Inherited from Control. |
| ParseFindPanelText | Fires after the query in the find panel changes. Allows you to create a filter condition based on the query and specify how to highlight results in the control. |
| PopupMenuShowing | Allows you to customize built-in context menus or invoke custom menus. |
| PreviewKeyDown | Occurs before the KeyDown event when a key is pressed while focus is on this control. Inherited from Control. |
| ProcessDragRow | Fires when a user drags a row. |
| PropertyDeserializing | Allows you to restore certain settings previously saved in the layout. |
| PropertySerializing | Allows you to include certain settings in the layout when you save it. |
| QueryAccessibilityHelp | Occurs when AccessibleObject is providing help to accessibility applications. Inherited from Control. |
| QueryContinueDrag | Occurs during a drag-and-drop operation and enables the drag source to determine whether the drag-and-drop operation should be canceled. Inherited from Control. |
| RecordCellStyle | Enables the appearance settings of individual cells to be changed. |
| RecordWidthChanged | Fires after a record’s width has been changed. |
| RegionChanged | Occurs when the value of the Region property changes. Inherited from Control. |
| Resize | Occurs when the control is resized. Inherited from Control. |
| RightToLeftChanged | Occurs when the RightToLeft property value changes. Inherited from Control. |
| RowChanged | Fires after a row’s property has been changed. |
| RowChanging | Fires when changing a row’s property. |
| RowCollapsed | Fires after a row is collapsed. |
| RowCollapsing | Fires before a row is collapsed and allows you to cancel the action. |
| RowExpanded | Fires after a row is expanded. |
| RowExpanding | Fires before a row is expanded and allows you to cancel the action. |
| RowHeaderWidthChanged | Fires after the width of row headers has been changed. |
| SelectedChanged | Allows you to respond to changes in the current selection. |
| ShowCustomizationForm | Fires after the Customization Form has been invoked. |
| ShowingEditor | Allows the editor’s activation to be canceled. |
| ShowMenu | Obsolete. Allows context menus for rows to be customized. |
| ShownEditor | Fires after a cell editor has been invoked. |
| SizeChanged | Occurs when the Size property value changes. Inherited from Control. |
| StartDragRow | Fires before a row is dragged by an end-user. |
| StateChanged | Fires after the vertical grid’s state has been changed. |
| StyleChanged | Occurs when the control style changes. Inherited from Control. |
| SystemColorsChanged | Occurs when the system colors change. Inherited from Control. |
| TabIndexChanged | Occurs when the TabIndex property value changes. Inherited from Control. |
| TabStopChanged | Occurs when the TabStop property value changes. Inherited from Control. |
| TextChanged | Occurs when the Text property value changes. Inherited from Control. |
| TopVisibleRowIndexChanged | Fires when the VGridControlBase.TopVisibleRowIndex property’s value is changed. |
| Validated | Occurs when the control is finished validating. Inherited from Control. |
| ValidateRecord | Enables you to specify whether record data is valid and whether the record can lose focus. |
| Validating | Occurs when the control is validating. Inherited from Control. |
| ValidatingEditor | Enables you to perform manual validation of cell values. |
| VisibleChanged | Occurs when the Visible property value changes. Inherited from Control. |
See Also