/// <summary>
/// The text bounds don't include the button (if shown).
/// </summary>
public override Rectangle GetTextBounds(DataGridCell cell)
{
System.Windows.Forms.DataGrid grid = DataGridTableStyle.DataGrid;
if (ShouldShowButton(GetProperty(DataGrid.GetCurrencyManager(grid), cell.RowNumber), cell))
{
Rectangle cellBounds = grid.GetCellBounds(cell);
return(new Rectangle(cellBounds.X + m_buttonWidth, cellBounds.Y,
cellBounds.Width - m_buttonWidth, cellBounds.Height));
}
else
{
return(base.GetTextBounds(cell));
}
}
public void Initialise()
{
// Assign event handlers that allow the edit button to be "clicked".
System.Windows.Forms.DataGrid grid = DataGridTableStyle.DataGrid;
grid.MouseUp += new MouseEventHandler(DataGrid_MouseUp);
grid.MouseMove += new MouseEventHandler(DataGrid_MouseMove);
// The MouseUp event actually performs the click - AfterMouseDown just makes the button look pressed,
// so even if the the DataGrid is not actually an LinkMe.Framework.Tools DataGrid the click will still work.
DataGrid customDataGrid = grid as DataGrid;
if (customDataGrid != null)
{
customDataGrid.AfterMouseDown += new MouseEventHandler(DataGrid_AfterMouseDown);
}
TextBox.KeyDown += new KeyEventHandler(TextBox_KeyDown);
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (DataGridTableStyle != null)
{
System.Windows.Forms.DataGrid grid = DataGridTableStyle.DataGrid;
if (grid != null)
{
grid.MouseUp -= new MouseEventHandler(DataGrid_MouseUp);
grid.MouseMove -= new MouseEventHandler(DataGrid_MouseMove);
DataGrid customDataGrid = grid as DataGrid;
if (customDataGrid != null)
{
customDataGrid.AfterMouseDown -= new MouseEventHandler(DataGrid_AfterMouseDown);
}
}
}
}
base.Dispose(disposing);
}
