private void cell_FilterPopup(object sender, ColumnHeaderCellEventArgs e)
{
if (Columns.Contains(e.Column))
{
ColumnMenu filterMenu = e.FilterMenu;
DataGridViewColumn column = e.Column;
System.Drawing.Rectangle rect = GetCellDisplayRectangle(column.Index, -1, true);
if (filteredColumns.Contains(column.Name))
{
filterMenu.Show(this, rect.Left, rect.Bottom, false);
}
else
{
filteredColumns.Add(column.Name);
if (filterorderList.Count() > 0 && filterorderList.Last() == column.Name)
{
filterMenu.Show(this, rect.Left, rect.Bottom, true);
}
else
{
filterMenu.Show(this, rect.Left, rect.Bottom, ColumnMenu.GetValuesForFilter(this, column.Name));
}
}
}
}
private void cell_HideChanged(object sender, ColumnHeaderCellEventArgs e)
{
if (Columns.Contains(e.Column))
{
if (e.Column.Name == primarykey.ColumnName)
{
return;
}
e.Column.Visible = false;
}
}
private void cell_HexChanged(object sender, ColumnHeaderCellEventArgs e)
{
if (e.Column.DefaultCellStyle.Tag?.ToString().IndexOf('X') == 0)
{
e.Column.DefaultCellStyle.Tag = "";
}
else
{
e.Column.DefaultCellStyle.Tag = $"X";
}
this.Refresh();
}
private void cell_SortChanged(object sender, ColumnHeaderCellEventArgs e)
{
if (Columns.Contains(e.Column))
{
ColumnMenu filterMenu = e.FilterMenu;
DataGridViewColumn column = e.Column;
sortorderList.Remove(column.Name);
if (filterMenu.ActiveSortType != ColumnMenu.SortType.None)
{
sortorderList.Add(column.Name);
}
SortString = BuildSortString();
}
}
