/// <summary>
/// Changes cell-text in accord with <c><see cref="Undo()">Undo()</see></c> or
/// <c><see cref="Redo()">Redo()</see></c>.
/// </summary>
void RestoreCell()
{
//logfile.Log("UndoRedo.RestoreCell()");
var cell = _it.cell.Clone() as Cell;
int
c = _it.cell.x,
r = _it.cell.y;
_grid[r, c] = cell;
_grid.Colwidth(c, r);
_grid.metricFrozenControls(c);
_grid.ClearSelects(true);
cell.selected = true;
_grid.EnsureDisplayed(cell);
_grid._f.EnableCelleditOperations();
int invalid = YataGrid.INVALID_GRID
| YataGrid.INVALID_FROZ
| YataGrid.INVALID_ROWS;
if (_grid.Propanel != null && _grid.Propanel.Visible)
{
invalid |= YataGrid.INVALID_PROP;
}
_grid.Invalidator(invalid);
}
/// <summary>
/// Overrides the <c>MouseDown</c> handler on this <c>YataPanelCols</c>.
/// Accepts or cancels the editor based on
/// <c><see cref="Settings._acceptedit">Settings._acceptedit</see></c>.
/// </summary>
/// <param name="e"></param>
protected override void OnMouseDown(MouseEventArgs e)
{
#if Clicks
logfile.Log("YataPanelCols.OnMouseDown() e.Button= " + e.Button);
#endif
// Don't bother checking MouseButton or ModifierKeys.
if (_grid._editor.Visible)
{
#if Clicks
logfile.Log(". _grid._editor.Visible");
#endif
_grid._editor.Visible = false;
}
else if (_grid.Propanel != null && _grid.Propanel._editor.Visible)
{
#if Clicks
logfile.Log(". _grid.Propanel._editor.Visible");
#endif
_grid.Propanel._editor.Visible = false;
}
_grid.Select();
switch (e.Button)
{
case MouseButtons.Left:
IsGrab = ModifierKeys == Keys.None && IsCursorSplit;
#if Clicks
logfile.Log(". IsGrab= " + IsGrab + " _grabCol= " + _grabCol);
#endif
break;
case MouseButtons.Right:
if (ModifierKeys == Keys.None && IsCursorSplit)
{
Col col = _grid.Cols[_grabCol];
if (col.UserSized)
{
#if Clicks
logfile.Log(". reset col-width _grabCol= " + _grabCol);
#endif
col.UserSized = false;
_grid.Colwidth(_grabCol);
_grid.Invalidator(YataGrid.INVALID_GRID | YataGrid.INVALID_COLS);
}
}
break;
}
_grid.click_ColheadPanel(e);
}