public static void SuspendDataGridViews()
{
WorkTables.SetSheetDataGridViewFocus();
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.WaitCursor;
SuspendDataGridViewDrawing();
void SuspendDataGridViewDrawing()
{
NAVForm.SuspendSheetDataGridView();
ExplorerForm.SuspendResultDataGridView();
}
}
private void DeleteColumnMenuItemClick(object sender, System.EventArgs e)
{
if (SheetDataGridView.CurrentCell != null)
{
DataGridViewColumn FirstVisibleColumn = SheetDataGridView.Columns.GetFirstColumn(DataGridViewElementStates.Visible);
int iFirstColumnIndex = FirstVisibleColumn.DisplayIndex;
int iOwningColumnIndex = SheetDataGridView.CurrentCell.OwningColumn.Index;
SheetDataGridView.ClearSelection();
SheetDataGridView.Columns[iOwningColumnIndex].Visible = false;
if (iFirstColumnIndex == iOwningColumnIndex)
{
ClassLibraryFramework.DataGridViewMethods.SortOnFirstVisibleColumn(SheetDataGridView);
}
WorkTables.SetSheetDataGridViewFocus();
ComparisonReset();
}
}
private static void RestoreColumnMenuItemClickEvent()
{
DataGridViewColumn firstVisibleColumn = SheetDataGridView.Columns.GetFirstColumn(DataGridViewElementStates.Visible);
bool bComparisonRebuild = false;
foreach (DataGridViewColumn column in SheetDataGridView.Columns)
{
if (column.Name != Constants.KEY_COLUMN)
{
if (!column.Visible)
{
column.Visible = true;
bComparisonRebuild = true;
}
}
}
if (bComparisonRebuild)
{
if (firstVisibleColumn != SheetDataGridView.Columns.GetFirstColumn(DataGridViewElementStates.Visible))
{
ClassLibraryFramework.DataGridViewMethods.SortOnFirstVisibleColumn(SheetDataGridView);
}
ComparisonReset();
}
if (ExplorerForm.GetResultDataGridView() != null)
{
if (ExplorerForm.GetResultDataGridView().Rows.Count == 0)
{
ClassLibraryFramework.DataGridViewMethods.SetBackgroundColour(SheetDataGridView, Constants.COLOR_DEFAULT);
}
}
WorkTables.SetSheetDataGridViewFocus();
}