public void BuildColumns()
{
gridView.BeginDataUpdate();
try
{
DeleteColumns();
GridColumn column = null;
int iStep = (int)m_currentView;
int iMax = Utills.MinutesInDay;
int iCount = iMax / iStep;
int iHour = 0;
int iMinute = 0;
m_columnsInfo = new TimeColumnInfo[iCount];
for (int i = 0; i < iCount; i++)
{
column = gridView.Columns.Add();
column.Name = "gcHour_" + i;
column.Caption = TextParser.BuildColumnCaption(iHour, iMinute, iStep);
//String.Format("{0}:{1}", iHour.ToString("00"), iMinute.ToString("00"));
column.MinWidth = 40;
column.Visible = true;
//column.VisibleIndex = i;// 1 + i;
column.Width = 45;
//column.AppearanceHeader.Options.UseTextOptions = true;
column.AppearanceHeader.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
column.AppearanceHeader.TextOptions.VAlignment = DevExpress.Utils.VertAlignment.Center;
//column.AppearanceHeader.TextOptions.WordWrap = DevExpress.Utils.WordWrap.NoWrap;
column.OptionsColumn.ReadOnly = true;
column.OptionsColumn.AllowEdit = false;
column.SummaryItem.SummaryType = DevExpress.Data.SummaryItemType.Custom;
column.SummaryItem.Tag = i;
m_columnsInfo[i] = new TimeColumnInfo(iHour * 60 + iMinute, iHour * 60 + iMinute + iStep, true);
column.Tag = m_columnsInfo[i];
m_columnsDiction[m_columnsInfo[i]] = column;
iMinute += iStep;
if (iMinute == 60)
{
iHour++;
iMinute = 0;
}
}
PrepareColumnsView();
}
finally
{
gridView.EndDataUpdate();
}
}