/// <summary>
/// Initializes the data source connected to this band.
/// </summary>
public void InitDataSource()
{
if (DataSource == null)
{
DataSource = new VirtualDataSource();
DataSource.SetReport(Report);
}
if (DataSource is VirtualDataSource)
{
(DataSource as VirtualDataSource).VirtualRowsCount = RowCount;
}
DataSourceBase parentDataSource = ParentDataBand == null ? null : ParentDataBand.DataSource;
bool collectChildRows = ParentDataBand == null ? false : ParentDataBand.CollectChildRows;
if (Relation != null)
{
DataSource.Init(Relation, Filter, Sort, collectChildRows);
}
else
{
DataSource.Init(parentDataSource, Filter, Sort, collectChildRows);
}
}
protected override Entity CreateDayVirtualDataSourceRow(VirtualDataSource daysDataSource,
DayInCalendarObject day, Guid gridRecordId)
{
Entity row = base.CreateDayVirtualDataSourceRow(daysDataSource, day, gridRecordId);
row.SetColumnValue(DateStringVirtualColumnName, day.Date.ToString("ddd dd MMMM yyyy"));
return(row);
}
/// <summary>
/// ####### ########### ######### ### ######### # ############ ## ########### #######
/// </summary>
protected VirtualDataSource CreateDaysVirtualDataSource()
{
var virtualDataSource = new VirtualDataSource {
ID = DaysVirtualDataSourceName
};
virtualDataSource.Loaded += DaysTreeGrid.DataLoaded;
virtualDataSource.RowUpdated += DaysTreeGrid.RowUpdated;
DaysTreeGrid.GetRowConfigHandler = GetTreeGridRowConfig;
return(virtualDataSource);
}
/// <summary>
/// ######## ########### ######### ### #########
/// </summary>
/// <param name="treeGridRecordId">############# ### ######### # ######</param>
protected void RefreshDayVirtualDataSourceRecord(Guid treeGridRecordId)
{
VirtualDataSource dataSource = GetDaysVirtualDataSource();
DayInCalendarObject actualDayInCalendar = GetDay(treeGridRecordId);
CurrentDaysGridData[treeGridRecordId] = actualDayInCalendar;
Entity row = CreateDayVirtualDataSourceRow(dataSource, actualDayInCalendar, treeGridRecordId);
dataSource.Update(row);
dataSource.LoadRow(treeGridRecordId);
}
/// <summary>
/// ################ ########### ######### ### #########
/// </summary>
protected void RegisterDaysVirtualDataSource()
{
VirtualDataSource dataSource = GetDaysVirtualDataSource();
if (dataSource != null)
{
return;
}
dataSource = CreateDaysVirtualDataSource();
InitializeDaysVirtualDataSource(dataSource);
dataSource.LoadStructure();
_page.PageContainer.Controls.Add(dataSource);
}
/// <summary>
/// ######### ########### ######### ### #########
/// </summary>
protected virtual void FillVirtualDataSource()
{
IEnumerable <DayInCalendarObject> days = GetDays();
VirtualDataSource daysDataSource = GetDaysVirtualDataSource();
daysDataSource.Clear();
CurrentDaysGridData.Clear();
foreach (DayInCalendarObject day in days)
{
Guid gridRecordId = Guid.NewGuid();
Entity row = CreateDayVirtualDataSourceRow(daysDataSource, day, gridRecordId);
daysDataSource.Add(row);
CurrentDaysGridData.Add(gridRecordId, day);
}
}
/// <summary>
/// ########## #### ######### ## #########
/// </summary>
/// <returns>############# ### # ######</returns>
protected virtual Guid SelectDefaultDayRecord()
{
Guid gridRecordId = Guid.Empty;
if (!CurrentDaysGridData.Any())
{
return(gridRecordId);
}
VirtualDataSource dataSource = GetDaysVirtualDataSource();
gridRecordId = GetFirstDayInCalendarData().Key;
dataSource.SetClientActiveRow(gridRecordId);
dataSource.SetActiveRow(gridRecordId);
DaysTreeGrid.SelectNode(gridRecordId.ToString(), true);
return(gridRecordId);
}
/// <summary>
/// ####### ###### # ########### ########## ### #########
/// </summary>
/// <param name="daysDataSource">########### ######### ### #########</param>
/// <param name="day">###### ### #########</param>
/// <param name="gridRecordId">############# ### ######### # ######</param>
/// <returns>######## ### ######### # ##########</returns>
protected virtual Entity CreateDayVirtualDataSourceRow(VirtualDataSource daysDataSource, DayInCalendarObject day,
Guid gridRecordId)
{
Entity row = daysDataSource.CreateRow();
row.SetColumnValue("DayOfWeekId", day.DayOfWeekId);
row.SetColumnValue("DayOfWeekName", GetDayOfWeekNames()[day.DayOfWeekId]);
row.SetColumnValue("DayTypeId", day.DayTypeId);
row.SetColumnValue("DayTypeName", GetDayTypeNames()[day.DayTypeId]);
row.SetColumnValue("CalendarId", day.CalendarId);
row.SetColumnValue(GridRecordIdColumnName, gridRecordId);
if (day.Date.Date != DateTime.MinValue.Date)
{
row.SetColumnValue("Date", day.Date);
}
return(row);
}
protected override void InitializeDaysVirtualDataSource(VirtualDataSource virtualDataSource)
{
DataSourceStructure structure = virtualDataSource.DefStructure;
var dataValueTypeManager =
(DataValueTypeManager)UserConnection.AppManagerProvider.GetManager("DataValueTypeManager");
var dateStringColumn = new DataSourceStructureColumn {
Name = DateStringVirtualColumnName,
DataValueType = dataValueTypeManager.GetInstanceByName("MediumText"),
IsVisible = true,
Caption = DataVirtualColumnCaption,
IsHideable = false,
IsSortable = false,
MenuDisabled = true
};
structure.AddColumn(dateStringColumn);
base.InitializeDaysVirtualDataSource(virtualDataSource);
}
/// <summary>
/// ################ ########### ######### ### #########
/// </summary>
protected virtual void InitializeDaysVirtualDataSource(VirtualDataSource virtualDataSource)
{
var dataValueTypeManager =
(DataValueTypeManager)UserConnection.AppManagerProvider.GetManager("DataValueTypeManager");
DaysTreeGrid.DataSourceId = virtualDataSource.ID;
DataSourceStructure edsStructure = DaysEntityDataSource.CurrentStructure;
DataSourceStructure vdsStructure = virtualDataSource.DefStructure;
vdsStructure.PrimaryColumnName = GridRecordIdColumnName;
vdsStructure.PrimaryDisplayColumnName = edsStructure.PrimaryDisplayColumnName;
foreach (DataSourceStructureColumn edsColumn in edsStructure.Columns)
{
vdsStructure.AddColumn((DataSourceStructureColumn)edsColumn.Clone());
}
var treeGridRecordIdColumn = new DataSourceStructureColumn {
Name = GridRecordIdColumnName,
DataValueType = dataValueTypeManager.GetInstanceByName("Guid"),
IsVisible = false,
};
vdsStructure.AddColumn(treeGridRecordIdColumn);
}
