internal void OnRemovedColumn_PostNotification(DataGridViewColumn dataGridViewColumn, Point newCurrentCell)
{
// Update current cell if needed
if (newCurrentCell.X != -1)
{
Debug.Assert(this.ptCurrentCell.X == -1);
bool success = SetAndSelectCurrentCellAddress(newCurrentCell.X,
newCurrentCell.Y,
true,
false,
false,
false /*clearSelection*/,
false /*forceCurrentCellSelection*/);
Debug.Assert(success);
}
// Raise SelectionChanged event if needed
FlushSelectionChanged();
// Raise ColumnStateChanged event for Displayed state of deleted column
OnColumnHidden(dataGridViewColumn);
// Columns that are removed from the collection take their non-autosized width
// Note that in some edge cases, the dev could have changed:
// - the grid's AutoSizeColumnsMode
// - the column's Width or AutoSizeMode
// in a ColumnRemoved event handler for example, in which case using the CachedThickness may be wrong.
// At least we make sure the column is not sized smaller than its minimum width.
DataGridViewAutoSizeColumnMode autoSizeColumnMode = dataGridViewColumn.GetInheritedAutoSizeMode(this);
Debug.Assert(autoSizeColumnMode != DataGridViewAutoSizeColumnMode.NotSet);
if (autoSizeColumnMode != DataGridViewAutoSizeColumnMode.None &&
autoSizeColumnMode != DataGridViewAutoSizeColumnMode.Fill &&
dataGridViewColumn.ThicknessInternal != dataGridViewColumn.CachedThickness)
{
dataGridViewColumn.ThicknessInternal = Math.Max(dataGridViewColumn.MinimumWidth, dataGridViewColumn.CachedThickness);
}
// Autosize rows if needed
AdjustShrinkingRows(this.autoSizeRowsMode, true /*fixedWidth*/, true /*internalAutosizing*/);
}
internal void OnRemovedColumn_PostNotification(DataGridViewColumn dataGridViewColumn, Point newCurrentCell)
{
if (newCurrentCell.X != -1)
{
this.SetAndSelectCurrentCellAddress(newCurrentCell.X, newCurrentCell.Y, true, false, false, false, false);
}
this.FlushSelectionChanged();
this.OnColumnHidden(dataGridViewColumn);
DataGridViewAutoSizeColumnMode inheritedAutoSizeMode = dataGridViewColumn.GetInheritedAutoSizeMode(this);
if (((inheritedAutoSizeMode != DataGridViewAutoSizeColumnMode.None) && (inheritedAutoSizeMode != DataGridViewAutoSizeColumnMode.Fill)) && (dataGridViewColumn.ThicknessInternal != dataGridViewColumn.CachedThickness))
{
dataGridViewColumn.ThicknessInternal = Math.Max(dataGridViewColumn.MinimumWidth, dataGridViewColumn.CachedThickness);
}
this.AdjustShrinkingRows(this.autoSizeRowsMode, true, true);
}
