/// <summary>
/// Raises the RowPropertyChanged event
/// </summary>
/// <param name="e">A RowEventArgs that contains the event data</param>
internal void OnRowPropertyChanged(RowEventArgs e)
{
if (this.Table != null)
{
this.Table.OnRowPropertyChanged(e);
}
}
/// <summary>
/// Raises the CellRemoved event
/// </summary>
/// <param name="e">A RowEventArgs that contains the event data</param>
protected virtual void OnCellRemoved(RowEventArgs e)
{
this.owner.OnCellRemoved(e);
}
/// <summary>
/// Raises the CellRemoved event
/// </summary>
/// <param name="e">A RowEventArgs that contains the event data</param>
internal void OnCellRemoved(RowEventArgs e)
{
if (this.Table != null)
{
this.Table.OnCellRemoved(e);
}
}
/// <summary>
/// Raises the CellAdded event
/// </summary>
/// <param name="e">A RowEventArgs that contains the event data</param>
protected internal virtual void OnCellAdded(RowEventArgs e)
{
e.SetRowIndex(this.Index);
e.Cell.InternalRow = this;
e.Cell.InternalIndex = e.CellFromIndex;
e.Cell.SetSelected(false);
this.UpdateCellIndicies(e.CellFromIndex);
if (e.Cell.WordWrap)
UpdateWordWrapProperties(e.Cell);
if (this.CanRaiseEvents)
{
if (this.TableModel != null)
{
this.TableModel.OnCellAdded(e);
}
if (CellAdded != null)
{
CellAdded(this, e);
}
}
}
/// <summary>
/// Raises the CellRemoved event
/// </summary>
/// <param name="e">A RowEventArgs that contains the event data</param>
protected internal virtual void OnCellRemoved(RowEventArgs e)
{
e.SetRowIndex(this.Index);
if (e.Cell != null)
{
if (e.Cell.Row == this)
{
e.Cell.InternalRow = null;
e.Cell.InternalIndex = -1;
if (e.Cell.Selected)
{
e.Cell.SetSelected(false);
this.InternalSelectedCellCount--;
if (this.SelectedCellCount == 0 && this.TableModel != null)
{
this.TableModel.Selections.RemoveRow(this);
}
}
}
}
else
{
if (e.CellFromIndex == -1 && e.CellToIndex == -1)
{
if (this.SelectedCellCount != 0 && this.TableModel != null)
{
this.InternalSelectedCellCount = 0;
this.TableModel.Selections.RemoveRow(this);
}
}
}
this.UpdateCellIndicies(e.CellFromIndex);
if (this.CanRaiseEvents)
{
if (this.TableModel != null)
{
this.TableModel.OnCellRemoved(e);
}
if (CellRemoved != null)
{
CellRemoved(this, e);
}
}
}
/// <summary>
/// Raises the SubRowRemoved event
/// </summary>
/// <param name="e"></param>
protected internal virtual void OnSubRowRemoved(RowEventArgs e)
{
this.TableModel.Rows.Remove(e.Row);
if (SubRowRemoved != null)
{
SubRowRemoved(this, e);
}
}
/// <summary>
/// Raises the PropertyChanged event
/// </summary>
/// <param name="e">A RowEventArgs that contains the event data</param>
protected virtual void OnPropertyChanged(RowEventArgs e)
{
e.SetRowIndex(this.Index);
if (this.CanRaiseEvents)
{
if (PropertyChanged != null)
PropertyChanged(this, e);
if (this.TableModel != null)
this.TableModel.OnRowPropertyChanged(e);
}
}
private void row_PropertyChanged(object sender, RowEventArgs e)
{
if (e.EventType == RowEventType.ExpandSubRowsChanged)
{
if (!e.Row.ExpandSubRows)
_totalHiddenSubRows += e.Row.SubRows.Count;
else
_totalHiddenSubRows -= e.Row.SubRows.Count;
}
}
/// <summary>
/// Raises the SubRowAdded event
/// </summary>
/// <param name="e"></param>
protected internal virtual void OnSubRowAdded(RowEventArgs e)
{
// Add doesn specify the index, Insert does
int childIndex = e.Index > -1 ? e.Index + 1 : e.ParentRow.SubRows.Count;
this.TableModel.Rows.Insert(e.ParentRow.Index + childIndex, e.Row);
if (SubRowAdded != null)
{
SubRowAdded(this, e);
}
}
/// <summary>
/// Inserts a Row into the collection at the specified index
/// </summary>
/// <param name="index">The zero-based index at which the Row
/// should be inserted</param>
/// <param name="row">The Row to insert</param>
public void Insert(int index, Row row)
{
if (row == null)
{
return;
}
if (index < 0)
{
throw new IndexOutOfRangeException();
}
if (index >= this.Count)
{
this.Add(row);
}
else
{
base.List.Insert(index, row);
if (owner != null)
this.owner.OnRowAdded(new TableModelEventArgs(this.owner, row, index, index));
else if (rowowner != null)
{
RowEventArgs args = new RowEventArgs(row, RowEventType.SubRowAdded, rowowner);
args.SetRowIndex(index);
this.OnRowAdded(args);
}
}
}
/// <summary>
/// Raises the RowRemoved event
/// </summary>
/// <param name="e">A TableModelEventArgs that contains the event data</param>
protected virtual void OnRowRemoved(RowEventArgs e)
{
this.rowowner.OnSubRowRemoved(e);
}
/// <summary>
/// Raises the CellRemoved event
/// </summary>
/// <param name="e">A RowEventArgs that contains the event data</param>
protected internal virtual void OnCellRemoved(RowEventArgs e)
{
if (this.CanRaiseEvents)
{
this.InvalidateRow(e.Index);
if (CellRemoved != null)
{
CellRemoved(this, e);
}
if (e.CellFromIndex == -1 && e.CellToIndex == -1)
{
if (this.FocusedCell.Row == e.Index)
{
this.focusedCell = CellPos.Empty;
}
}
else
{
for (int i=e.CellFromIndex; i<=e.CellToIndex; i++)
{
if (this.FocusedCell.Row == e.Index && this.FocusedCell.Column == i)
{
this.focusedCell = CellPos.Empty;
break;
}
}
}
}
}
/// <summary>
/// Raises the CellAdded event
/// </summary>
/// <param name="e">A RowEventArgs that contains the event data</param>
protected internal virtual void OnCellAdded(RowEventArgs e)
{
if (this.CanRaiseEvents)
{
this.InvalidateRow(e.Index);
if (CellAdded != null)
{
CellAdded(e.Row, e);
}
}
}
/// <summary>
/// Raises the RowPropertyChanged event
/// </summary>
/// <param name="e">A RowEventArgs that contains the event data</param>
protected internal virtual void OnRowPropertyChanged(RowEventArgs e)
{
if (this.CanRaiseEvents)
{
this.InvalidateRow(e.Index);
if (RowPropertyChanged != null)
{
RowPropertyChanged(e.Row, e);
}
}
}
/// <summary>
/// Raises the RowPropertyChanged event
/// </summary>
/// <param name="e">A RowEventArgs that contains the event data</param>
protected internal virtual void OnRowPropertyChanged(RowEventArgs e)
{
if (this.CanRaiseEvents)
{
if (e.EventType == RowEventType.ExpandSubRowsChanged)
{
// This changes the whole table
this.Invalidate();
UpdateScrollBars();
}
else
{
// These events just change the row itself
this.InvalidateRow(e.Index);
if (RowPropertyChanged != null)
{
RowPropertyChanged(e.Row, e);
}
}
}
}
/// <summary>
/// Raises the SubRowAdded event
/// </summary>
/// <param name="e"></param>
protected internal virtual void OnSubRowAdded(RowEventArgs e)
{
this.TableModel.Rows.Insert(e.Row.Parent.Index+1, e.Row);
//this.TableModel.Rows.Add(e.Row);
if (SubRowAdded != null)
{
SubRowAdded(this, e);
}
}
