DataGridViewCell.OnMouseClick(DataGridViewCellMouseEventArgs) Metoda

  • Reference

Definice

Obor názvů:
System.Windows.Forms
Sestavení:
System.Windows.Forms.dll

Volá se, když uživatel klikne na tlačítko myši, když je ukazatel myši na buňce.

protected:
 virtual void OnMouseClick(System::Windows::Forms::DataGridViewCellMouseEventArgs ^ e);
protected virtual void OnMouseClick (System.Windows.Forms.DataGridViewCellMouseEventArgs e);
abstract member OnMouseClick : System.Windows.Forms.DataGridViewCellMouseEventArgs -> unit
override this.OnMouseClick : System.Windows.Forms.DataGridViewCellMouseEventArgs -> unit
Protected Overridable Sub OnMouseClick (e As DataGridViewCellMouseEventArgs)

Parametry

e
DataGridViewCellMouseEventArgs

A DataGridViewCellMouseEventArgs , který obsahuje data události.

Příklady

Následující příklad kódu ukazuje použití této metody.

// Override OnMouseClick in a class derived from DataGridViewCell to 
// enter edit mode when the user clicks the cell. 
protected override void OnMouseClick(DataGridViewCellMouseEventArgs e)
{
    if (base.DataGridView != null)
    {
        Point point1 = base.DataGridView.CurrentCellAddress;
        if (point1.X == e.ColumnIndex &&
            point1.Y == e.RowIndex &&
            e.Button == MouseButtons.Left &&
            base.DataGridView.EditMode !=
            DataGridViewEditMode.EditProgrammatically)
        {
            base.DataGridView.BeginEdit(true);
        }
    }
}

' Override OnMouseClick in a class derived from DataGridViewCell to 
' enter edit mode when the user clicks the cell. 
Protected Overrides Sub OnMouseClick( _
    ByVal e As DataGridViewCellMouseEventArgs)

    If MyBase.DataGridView IsNot Nothing Then

        Dim point1 As Point = MyBase.DataGridView.CurrentCellAddress
        If point1.X = e.ColumnIndex And _
            point1.Y = e.RowIndex And _
            e.Button = MouseButtons.Left And _
            Not MyBase.DataGridView.EditMode = _
            DataGridViewEditMode.EditProgrammatically Then

            MyBase.DataGridView.BeginEdit(True)

        End If
    End If
End Sub

Poznámky

Tato metoda je podobná DataGridView.OnCellMouseClick metodě. Volá se za stejných okolností, za jakých DataGridView.CellMouseClick je událost vyvolána, ale ve skutečnosti událost nevyvolá.

Platí pro

Viz také