internal virtual void SetOwnerInternal(IList owner)
{
this._owner = owner;
IFloatingObjectSheet sheetFromOwner = this.GetSheetFromOwner();
this._sheet = sheetFromOwner;
}
void EndMonitorSheet(IFloatingObjectSheet worksheet, ISheetCellRangeMonitorSupport sheetCellRangeSupporter)
{
if ((worksheet != null) && this._cachedChangedRanges.ContainsKey(worksheet))
{
List <ISheetCellRangeMonitorSupport> list = this._cachedChangedRanges[worksheet];
list.Remove(sheetCellRangeSupporter);
if (list.Count == 0)
{
this._cachedChangedRanges.Remove(worksheet);
worksheet.CellChanged -= new EventHandler <CellChangedEventArgs>(this.Sheet_CellChanged);
}
}
}
void StartMonitorSheet(IFloatingObjectSheet worksheet, ISheetCellRangeMonitorSupport sheetCellRangeSupporter)
{
if ((worksheet != null) && !Enumerable.Contains <IFloatingObjectSheet>((IEnumerable <IFloatingObjectSheet>) this._cachedChangedRanges.Keys, worksheet))
{
worksheet.CellChanged += new EventHandler <CellChangedEventArgs>(this.Sheet_CellChanged);
List <ISheetCellRangeMonitorSupport> list = new List <ISheetCellRangeMonitorSupport>();
this._cachedChangedRanges.Add(worksheet, list);
}
if (this._cachedChangedRanges.ContainsKey(worksheet))
{
this._cachedChangedRanges[worksheet].Add(sheetCellRangeSupporter);
}
}
void Sheet_CellChanged(object sender, CellChangedEventArgs e)
{
if (e.PropertyName == "Value")
{
IFloatingObjectSheet sheet = sender as IFloatingObjectSheet;
if (this._cachedChangedRanges.ContainsKey(sheet))
{
List <ISheetCellRangeMonitorSupport> list = new List <ISheetCellRangeMonitorSupport>();
foreach (ISheetCellRangeMonitorSupport support in this._cachedChangedRanges[sheet])
{
if (!list.Contains(support))
{
list.Add(support);
}
}
this.RaiseSheetCellRangeSupporterAffected("Value", list.ToArray());
}
}
}
internal FloatingObjects(IFloatingObjectSheet sheet) : base(sheet)
{
}
internal FloatingObjectCollection(IFloatingObjectSheet innerSheet)
{
this.Sheet = innerSheet;
}
internal SpreadCharts(IFloatingObjectSheet sheet) : base(sheet)
{
}
internal SpreadPictures(IFloatingObjectSheet sheet) : base(sheet)
{
}
