private void mnuCtxRowHeaderCols_Click(object sender, EventArgs e)
{
string[] astrCols;
bool[] abSelected;
int[] anColIdx;
FormColPicker formColPicker;
DataGridViewColumn dvgCol;
int nColIdx;
int nColCount = dataGrid.Columns.Count;
astrCols = new string[nColCount];
abSelected = new bool[nColCount];
anColIdx = new int[nColCount];
for (int i = 0; i < nColCount; i++)
{
dvgCol = dataGrid.Columns[i];
nColIdx = dvgCol.DisplayIndex;
astrCols[nColIdx] = (string)dvgCol.HeaderCell.Value;
abSelected[nColIdx] = dvgCol.Visible;
anColIdx[nColIdx] = i;
}
formColPicker = new FormColPicker(astrCols, abSelected, anColIdx);
formColPicker.ApplyCols += formColPicker_Apply;
formColPicker.ShowDialog();
}
public void formColPicker_Apply(FormColPicker formColPicker)
{
string [] astrCols;
bool [] abVisible;
int [] anColIdx;
DataGridViewColumn dvgCol;
nCntHiddenCols = 0;
formColPicker.GetColumns(out astrCols, out abVisible, out anColIdx);
for (int i = 0; i < anColIdx.GetLength(0); i++)
{
dvgCol = dataGrid.Columns[anColIdx[i]];
dvgCol.Visible = abVisible[i];
if (abVisible[i] == false)
{
nCntHiddenCols++;
}
formTemplate.UpdateCol(new FormGenericTableLayout.ColDefinition(dvgCol.Name, dvgCol.Width, dvgCol.Visible));
}
UpdateHiddenColsText();
}