/// ------------------------------------------------------------------------------------
protected override void OnHandleDestroyed(EventArgs e)
{
if (!DesignMode)
{
Settings.Default[_gridColSettingPrefix + "ComponentGrid"] = GridSettings.Create(_grid);
}
base.OnHandleDestroyed(e);
}
/// ------------------------------------------------------------------------------------
protected override void OnColumnWidthChanged(DataGridViewColumnEventArgs e)
{
base.OnColumnWidthChanged(e);
if (_resizingColumnHeaders)
{
return;
}
BeginInvoke((Action)ResizeColumnHeaders);
// If this control doesn't have focus or all three standard columns have not yet
// been added, the resize is not the result of the user dragging the column divider.
if (ContainsFocus && ColumnCount >= 3)
{
Settings.Default.SegmentGrid = GridSettings.Create(this);
}
}
/// ------------------------------------------------------------------------------------
public static GridSettings Create(DataGridView grid)
{
var gridSettings = new GridSettings();
var sortCol = grid.Columns.Cast<DataGridViewColumn>()
.FirstOrDefault(c => c.HeaderCell.SortGlyphDirection != SortOrder.None);
if (sortCol != null)
{
gridSettings.SortedColumn = sortCol.Name;
gridSettings.SortDirection = sortCol.HeaderCell.SortGlyphDirection.ToString();
}
gridSettings.ColumnHeaderHeight = grid.ColumnHeadersHeight;
gridSettings.Columns = (from c in grid.Columns.Cast<DataGridViewColumn>()
select new GridColumnSettings { Id = c.Name,
Width = c.Width, FillWeight = c.FillWeight, Visible = c.Visible,
DisplayIndex = c.DisplayIndex }).ToArray();
return gridSettings;
}
/// ------------------------------------------------------------------------------------
public static GridSettings Create(DataGridView grid)
{
var gridSettings = new GridSettings();
var sortCol = grid.Columns.Cast <DataGridViewColumn>()
.FirstOrDefault(c => c.HeaderCell.SortGlyphDirection != SortOrder.None);
if (sortCol != null)
{
gridSettings.SortedColumn = sortCol.Name;
gridSettings.SortDirection = sortCol.HeaderCell.SortGlyphDirection.ToString();
}
gridSettings.ColumnHeaderHeight = grid.ColumnHeadersHeight;
gridSettings.Columns = (from c in grid.Columns.Cast <DataGridViewColumn>()
select new GridColumnSettings {
Id = c.Name,
Width = c.Width, FillWeight = c.FillWeight, Visible = c.Visible,
DisplayIndex = c.DisplayIndex
}).ToArray();
return(gridSettings);
}
