/// <summary>
/// Instantiates a new instance of this class.
/// </summary>
/// <param name="column">The column of the cell that is about to exit edit mode.</param>
/// <param name="row">The row container of the cell container that is about to exit edit mode.</param>
/// <param name="editingElement">The editing element within the cell.</param>
/// <param name="editingUnit">The editing unit that is about to leave edit mode.</param>
public DataGridCellEditEndingEventArgs(DataGridColumn column, DataGridRow row, FrameworkElement editingElement, DataGridEditAction editAction)
{
_dataGridColumn = column;
_dataGridRow = row;
_editingElement = editingElement;
_editAction = editAction;
}
/// <summary>
/// Constructs a new instance of these event arguments.
/// </summary>
/// <param name="column">The column of the cell that just entered edit mode.</param>
/// <param name="row">The row container that contains the cell container that just entered edit mode.</param>
/// <param name="editingEventArgs">The event arguments, if any, that led to the cell being placed in edit mode.</param>
/// <param name="cell">The cell container that just entered edit mode.</param>
/// <param name="editingElement">The editing element within the cell container.</param>
public DataGridPreparingCellForEditEventArgs(DataGridColumn column, DataGridRow row, RoutedEventArgs editingEventArgs, FrameworkElement editingElement)
{
_dataGridColumn = column;
_dataGridRow = row;
_editingEventArgs = editingEventArgs;
_editingElement = editingElement;
}
/// <summary>
/// Instantiates a new instance of this class.
/// </summary>
/// <param name="row">The row container of the cell container that is about to exit edit mode.</param>
/// <param name="editingUnit">The editing unit that is about to leave edit mode.</param>
public DataGridRowEditEndingEventArgs(DataGridRow row, DataGridEditAction editAction)
{
_dataGridRow = row;
_editAction = editAction;
}
public DataGridRowDetailsEventArgs(DataGridRow row, FrameworkElement detailsElement)
{
Row = row;
DetailsElement = detailsElement;
}
public DataGridRowEventArgs(DataGridRow row)
{
Row = row;
}
/// <summary>
/// Prepares a cell for use.
/// </summary>
/// <remarks>
/// Updates the column reference.
/// This overload computes the column index from the ItemContainerGenerator.
/// </remarks>
internal void PrepareCell(object item, ItemsControl cellsPresenter, DataGridRow ownerRow)
{
PrepareCell(item, ownerRow, cellsPresenter.ItemContainerGenerator.IndexFromContainer(this));
}
/// <summary>
/// Clears the cell of references.
/// </summary>
internal void ClearCell(DataGridRow ownerRow)
{
Debug.Assert(_owner == ownerRow, "_owner should be the same as the DataGridRow that is clearing the cell.");
_owner = null;
}
/// <summary>
/// Instantiates a new instance of this class.
/// </summary>
/// <param name="column">The column of the cell that is about to enter edit mode.</param>
/// <param name="row">The row container of the cell container that is about to enter edit mode.</param>
/// <param name="editingEventArgs">The event arguments, if any, that led to the cell entering edit mode.</param>
public DataGridBeginningEditEventArgs(DataGridColumn column, DataGridRow row, RoutedEventArgs editingEventArgs)
{
_dataGridColumn = column;
_dataGridRow = row;
_editingEventArgs = editingEventArgs;
}
public DataGridRowDetailsEventArgs(DataGridRow row, FrameworkElement detailsElement)
{
Row = row;
DetailsElement = detailsElement;
}
/// <summary>
/// Instantiates a new instance of this class.
/// </summary>
/// <param name="row">The row container of the cell container that is about to exit edit mode.</param>
/// <param name="editingUnit">The editing unit that is about to leave edit mode.</param>
public DataGridRowEditEndingEventArgs(DataGridRow row, DataGridEditAction editAction)
{
_dataGridRow = row;
_editAction = editAction;
}
public DataGridRowEventArgs(DataGridRow row)
{
Row = row;
}