Class GridRowBehavior

Represents grid row behavior for managing keyboard and mouse input.

Inheritance

System.Object

GridBehaviorImpl

GridRowBehavior

GridDataRowBehavior

GridDetailViewRowBehavior

GridFilterRowBehavior

GridGroupRowBehavior

GridHeaderRowBehavior

GridNewRowBehavior

GridSearchRowBehavior

Inherited Members

GridBehaviorImpl.Initialize(RadGridViewElement)

GridBehaviorImpl.GridViewElement

GridBehaviorImpl.GridControl

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Telerik.WinControls.UI

Assembly: Telerik.WinControls.GridView.dll

Syntax

public class GridRowBehavior : GridBehaviorImpl, IGridBehavior, IDisposable

Constructors

GridRowBehavior()

Initializes a new instance of the BaseGridBehavior class.

Declaration

public GridRowBehavior()

Properties

BeginEditMode

Gets the begin edit mode.

Declaration

protected RadGridViewBeginEditMode BeginEditMode { get; }

Property Value

RadGridViewBeginEditMode The begin edit mode.

EditorManager

Gets the RadGridView's editor manager.

Declaration

protected GridViewEditManager EditorManager { get; }

Property Value

GridViewEditManager The editor manager.

IsInEditMode

Gets a value indicating whether the grid is in edit mode.

Declaration

protected bool IsInEditMode { get; }

Property Value

System.Boolean `true` if this grid is in edit mode; otherwise, `false`.

IsPressedControl

Gets a value indicating whether this instance is pressed control.

Declaration

protected bool IsPressedControl { get; }

Property Value

System.Boolean `true` if this instance is pressed control; otherwise, `false`.

IsPressedShift

Gets a value indicating whether this instance is pressed shift.

Declaration

protected bool IsPressedShift { get; }

Property Value

System.Boolean `true` if this instance is pressed shift; otherwise, `false`.

MasterTemplate

Gets the root template.

Declaration

protected MasterGridViewTemplate MasterTemplate { get; }

Property Value

MasterGridViewTemplate The root template.

MouseDownLocation

Gets the mouse down location.

Declaration

protected Point MouseDownLocation { get; }

Property Value

System.Drawing.Point The mouse down location.

Navigator

Gets the navigator.

Declaration

protected IGridNavigator Navigator { get; }

Property Value

IGridNavigator The navigator.

RootGridBehavior

Gets the root grid behavior.

Declaration

protected BaseGridBehavior RootGridBehavior { get; }

Property Value

BaseGridBehavior The root grid behavior.

RowToResize

Gets the row to resize.

Declaration

protected GridRowElement RowToResize { get; }

Property Value

GridRowElement The row to resize.

RowToResizeInitialHeight

Gets the initial height of the row to resize.

Declaration

protected int RowToResizeInitialHeight { get; }

Property Value

System.Int32 The initial height of the row to resize.

Methods

CanEnterEditMode(GridViewRowInfo)

Determines whether this instance [can enter edit mode] the specified row info.

Declaration

protected virtual bool CanEnterEditMode(GridViewRowInfo rowInfo)

Parameters

GridViewRowInfo rowInfo The row info.

Returns

System.Boolean `true` if this instance [can enter edit mode] the specified row info; otherwise, `false`.

CanResizeRow(Point, GridRowElement)

Determines whether this instance [can resize row] the specified current location.

Declaration

public virtual bool CanResizeRow(Point currentLocation, GridRowElement rowElement)

Parameters

System.Drawing.Point currentLocation The current location.
GridRowElement rowElement The row element.

Returns

System.Boolean `true` if this instance [can resize row] the specified current location; otherwise, `false`.

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration

public void Dispose()

Implements

System.IDisposable.Dispose()

GetCellAtPoint(Point)

Gets the cell at point.

Declaration

protected GridCellElement GetCellAtPoint(Point point)

Parameters

System.Drawing.Point point The point.

Returns

GridCellElement

GetExpanderPrimitive(Point)

Gets the expander primitive.

Declaration

protected GridExpanderItem GetExpanderPrimitive(Point point)

Parameters

System.Drawing.Point point The point.

Returns

GridExpanderItem

GetKeyboardNavigationContext(KeyEventArgs)

Gets the keyboard navigation context.

Declaration

protected virtual GridNavigationContext GetKeyboardNavigationContext(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The System.Windows.Forms.KeyEventArgs instance containing the event data.

Returns

GridNavigationContext

GetMouseNavigationContext(MouseEventArgs)

Gets the mouse navigation context.

Declaration

protected virtual GridNavigationContext GetMouseNavigationContext(MouseEventArgs e)

Parameters

System.Windows.Forms.MouseEventArgs e The System.Windows.Forms.MouseEventArgs instance containing the event data.

Returns

GridNavigationContext

GetRowAtPoint(Point)

Gets the row at point.

Declaration

protected GridRowElement GetRowAtPoint(Point point)

Parameters

System.Drawing.Point point The point.

Returns

GridRowElement

GetTableElementAtPoint(Point)

Gets the table element at point.

Declaration

protected GridTableElement GetTableElementAtPoint(Point point)

Parameters

System.Drawing.Point point The point.

Returns

GridTableElement

IsOnFirstCell()

Determines whether [is on first cell].

Declaration

protected bool IsOnFirstCell()

Returns

System.Boolean `true` if [is on first cell]; otherwise, `false`.

IsOnLastCell()

Determines whether [is on last cell].

Declaration

protected bool IsOnLastCell()

Returns

System.Boolean `true` if [is on last cell]; otherwise, `false`.

OnClick(EventArgs)

Occurs when the RadGridView is clicked.

Declaration

public override bool OnClick(EventArgs e)

Parameters

System.EventArgs e Type: System.EventArgs

Returns

System.Boolean Returns true if the event is processed

Overrides

GridBehaviorImpl.OnClick(EventArgs)

OnContextMenu(MouseEventArgs)

Occurs when the context menu of the RadGridView needs to be shown

Declaration

public override bool OnContextMenu(MouseEventArgs e)

Parameters

System.Windows.Forms.MouseEventArgs e The MouseEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

Overrides

GridBehaviorImpl.OnContextMenu(MouseEventArgs)

OnDoubleClick(EventArgs)

Occurs when the RadGridView is double-clicked.

Declaration

public override bool OnDoubleClick(EventArgs e)

Parameters

System.EventArgs e Type: System.EventArgs

Returns

System.Boolean Returns true if the event is processed

Overrides

GridBehaviorImpl.OnDoubleClick(EventArgs)

OnMouseDoubleClick(MouseEventArgs)

Raises the MouseDoubleClick event.

Declaration

public override bool OnMouseDoubleClick(MouseEventArgs e)

Parameters

System.Windows.Forms.MouseEventArgs e The System.Windows.Forms.MouseEventArgs instance containing the event data.

Returns

System.Boolean

Overrides

GridBehaviorImpl.OnMouseDoubleClick(MouseEventArgs)

OnMouseDown(MouseEventArgs)

Raises the MouseDown event.

Declaration

public override bool OnMouseDown(MouseEventArgs e)

Parameters

System.Windows.Forms.MouseEventArgs e The System.Windows.Forms.MouseEventArgs instance containing the event data.

Returns

System.Boolean

Overrides

GridBehaviorImpl.OnMouseDown(MouseEventArgs)

OnMouseDownLeft(MouseEventArgs)

Occurs when the mouse pointer is over the RadGridView and the left mouse button is pressed.

Declaration

protected virtual bool OnMouseDownLeft(MouseEventArgs e)

Parameters

System.Windows.Forms.MouseEventArgs e The MouseEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

OnMouseDownRight(MouseEventArgs)

Occurs when the mouse pointer is over the RadGridView and the right mouse button is pressed.

Declaration

protected virtual bool OnMouseDownRight(MouseEventArgs e)

Parameters

System.Windows.Forms.MouseEventArgs e The MouseEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

OnMouseEnter(EventArgs)

Raises the MouseEnter event.

Declaration

public override bool OnMouseEnter(EventArgs e)

Parameters

System.EventArgs e The System.EventArgs instance containing the event data.

Returns

System.Boolean

Overrides

GridBehaviorImpl.OnMouseEnter(EventArgs)

OnMouseLeave(EventArgs)

Raises the MouseLeave event.

Declaration

public override bool OnMouseLeave(EventArgs e)

Parameters

System.EventArgs e The System.EventArgs instance containing the event data.

Returns

System.Boolean

Overrides

GridBehaviorImpl.OnMouseLeave(EventArgs)

OnMouseMove(MouseEventArgs)

Occurs when the mouse pointer is moved over the RadGridView.

Declaration

public override bool OnMouseMove(MouseEventArgs e)

Parameters

System.Windows.Forms.MouseEventArgs e The MouseEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

Overrides

GridBehaviorImpl.OnMouseMove(MouseEventArgs)

OnMouseUp(MouseEventArgs)

Raises the MouseUp event.

Declaration

public override bool OnMouseUp(MouseEventArgs e)

Parameters

System.Windows.Forms.MouseEventArgs e The System.Windows.Forms.MouseEventArgs instance containing the event data.

Returns

System.Boolean

Overrides

GridBehaviorImpl.OnMouseUp(MouseEventArgs)

OnMouseUpLeft(MouseEventArgs)

Raises the MouseUpLeft event.

Declaration

protected virtual bool OnMouseUpLeft(MouseEventArgs e)

Parameters

System.Windows.Forms.MouseEventArgs e The System.Windows.Forms.MouseEventArgs instance containing the event data.

Returns

System.Boolean

OnMouseUpRight(MouseEventArgs)

Raises the MouseUpRight event.

Declaration

protected virtual bool OnMouseUpRight(MouseEventArgs e)

Parameters

System.Windows.Forms.MouseEventArgs e The System.Windows.Forms.MouseEventArgs instance containing the event data.

Returns

System.Boolean

OnMouseWheel(MouseEventArgs)

Raises the MouseWheel event.

Declaration

public override bool OnMouseWheel(MouseEventArgs e)

Parameters

System.Windows.Forms.MouseEventArgs e The System.Windows.Forms.MouseEventArgs instance containing the event data.

Returns

System.Boolean

Overrides

GridBehaviorImpl.OnMouseWheel(MouseEventArgs)

ProcessAddKey(KeyEventArgs)

Processes the Add key

Declaration

protected virtual bool ProcessAddKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessAlphaNumericKey(KeyPressEventArgs)

Processes the alpha-numeric keys

Declaration

protected virtual bool ProcessAlphaNumericKey(KeyPressEventArgs keys)

Parameters

System.Windows.Forms.KeyPressEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessDeleteKey(KeyEventArgs)

Processes the Delete key

Declaration

protected virtual bool ProcessDeleteKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessDownKey(KeyEventArgs)

Processes the Down key

Declaration

protected virtual bool ProcessDownKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessEndKey(KeyEventArgs)

Processes the End key

Declaration

protected virtual bool ProcessEndKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessEnterKey(KeyEventArgs)

Processes the Enter key

Declaration

protected virtual bool ProcessEnterKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessEscapeKey(KeyEventArgs)

Processes the Escape key

Declaration

protected virtual bool ProcessEscapeKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessF2Key(KeyEventArgs)

Processes the F2 key

Declaration

protected virtual bool ProcessF2Key(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessHomeKey(KeyEventArgs)

Processes the Home key

Declaration

protected virtual bool ProcessHomeKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessInsertKey(KeyEventArgs)

Processes the Insert key

Declaration

protected virtual bool ProcessInsertKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessKey(KeyEventArgs)

Processes key events in RadGridView.

Declaration

public override bool ProcessKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

Overrides

GridBehaviorImpl.ProcessKey(KeyEventArgs)

ProcessKeyDown(KeyEventArgs)

Processes key down events in RadGridView.

Declaration

public override bool ProcessKeyDown(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

Overrides

GridBehaviorImpl.ProcessKeyDown(KeyEventArgs)

ProcessKeyPress(KeyPressEventArgs)

Processes key press events in RadGridView.

Declaration

public override bool ProcessKeyPress(KeyPressEventArgs keys)

Parameters

System.Windows.Forms.KeyPressEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

Overrides

GridBehaviorImpl.ProcessKeyPress(KeyPressEventArgs)

ProcessKeyUp(KeyEventArgs)

Processes key up events in RadGridView.

Declaration

public override bool ProcessKeyUp(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

Overrides

GridBehaviorImpl.ProcessKeyUp(KeyEventArgs)

ProcessLeftKey(KeyEventArgs)

Processes the Left key

Declaration

protected virtual bool ProcessLeftKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessMouseSelection(Point, GridCellElement)

Processes the mouse selection.

Declaration

protected virtual bool ProcessMouseSelection(Point mousePosition, GridCellElement currentCell)

Parameters

System.Drawing.Point mousePosition The mouse position.
GridCellElement currentCell The current cell.

Returns

System.Boolean

ProcessPageDownKey(KeyEventArgs)

Processes the PageDown key

Declaration

protected virtual bool ProcessPageDownKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessPageUpKey(KeyEventArgs)

Processes the PageUp key

Declaration

protected virtual bool ProcessPageUpKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessRightKey(KeyEventArgs)

Processes the Right key

Declaration

protected virtual bool ProcessRightKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessSpaceKey(KeyEventArgs)

Processes the Space key

Declaration

protected virtual bool ProcessSpaceKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessSubtractKey(KeyEventArgs)

Processes the Subtract key

Declaration

protected virtual bool ProcessSubtractKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessTabKey(KeyEventArgs)

Processes the Tab key

Declaration

protected virtual bool ProcessTabKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessUnhandledKeys(KeyEventArgs)

Processes keys that are not handled by ProcessKey methoes

Declaration

protected bool ProcessUnhandledKeys(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ProcessUpKey(KeyEventArgs)

Processes the Up key

Declaration

protected virtual bool ProcessUpKey(KeyEventArgs keys)

Parameters

System.Windows.Forms.KeyEventArgs keys The KeyPressEventArgs containing data related to this event

Returns

System.Boolean Returns true if the event is processed

ResetControlCursor()

Resets the control cursor.

Declaration

protected void ResetControlCursor()

ResetFieldValues()

Resets the field values.

Declaration

protected virtual bool ResetFieldValues()

Returns

System.Boolean

ResizeRow(Point)

Resizes the row.

Declaration

protected virtual void ResizeRow(Point currentLocation)

Parameters

System.Drawing.Point currentLocation The current location.

SelectNextControl(Boolean)

Selects the next control.

Declaration

protected virtual bool SelectNextControl(bool forward)

Parameters

System.Boolean forward if set to `true` [forward].

Returns

System.Boolean

SelectPositionOnMouseDownLeft(MouseEventArgs, GridRowElement, GridCellElement)

Selects the position on mouse down left.

Declaration

protected virtual bool SelectPositionOnMouseDownLeft(MouseEventArgs e, GridRowElement rowElement, GridCellElement cellElement)

Parameters

System.Windows.Forms.MouseEventArgs e The System.Windows.Forms.MouseEventArgs instance containing the event data.
GridRowElement rowElement The row element.
GridCellElement cellElement The cell element.

Returns

System.Boolean

ShowSizeNSCursort(Point)

Shows the size NS cursort.

Declaration

protected virtual bool ShowSizeNSCursort(Point currentLocation)

Parameters

System.Drawing.Point currentLocation The current location.

Returns

System.Boolean

ValidateOnUserInput(MouseEventArgs)

Validates the on user input.

Declaration

protected virtual bool ValidateOnUserInput(MouseEventArgs e)

Parameters

System.Windows.Forms.MouseEventArgs e The System.Windows.Forms.MouseEventArgs instance containing the event data.

Returns

System.Boolean

Extension Methods

SvgExtentions.Traverse<T>(T, Func<T, IEnumerable<T>>)

SvgExtentions.TraverseDepthFirst<T>(T, Func<T, IEnumerable<T>>)