private void ExportToStream(Stream stream)
{
this.spreadExportRenderer.AddWorksheet(this.SheetName);
int num = 0;
PropertyGridTraverser propertyGridTraverser = new PropertyGridTraverser(this.propertyGrid.PropertyGridElement.PropertyTableElement);
propertyGridTraverser.TraverseHirarchy = true;
bool skipHiddenChildItems = false;
bool exportChildItemsHidden = false;
int collapsedParentLevel = 0;
this.valueCellWidth = this.propertyGrid.PropertyGridElement.SplitElement.PropertyTableElement.ValueColumnWidth;
this.textCellWidth = this.propertyGrid.PropertyGridElement.PropertyTableElement.Size.Width - this.propertyGrid.PropertyGridElement.PropertyTableElement.VScrollBar.Size.Width - this.valueCellWidth;
if (this.ExportChildItemsGrouped)
{
this.InitializeRowGroupDataStructures();
}
while (propertyGridTraverser.MoveNext())
{
if (this.applicationDoEvents)
{
Application.DoEvents();
}
if (num > this.sheetMaxRowsNumber)
{
this.spreadExportRenderer.AddWorksheet(this.SheetName);
num = 0;
this.columnWidths.Clear();
}
PropertyGridItemBase current = propertyGridTraverser.Current;
int level = current.Level;
if (current is PropertyGridItem && this.isGridGrouped)
{
++level;
}
if (!skipHiddenChildItems || collapsedParentLevel >= level)
{
skipHiddenChildItems = false;
this.AddRow(this.CreateExportRow(current, level, num, ref skipHiddenChildItems, ref collapsedParentLevel, ref exportChildItemsHidden), num);
if (this.ExportChildItemsGrouped)
{
this.ProcessCurrentRowGrouping(level, num);
}
++num;
}
}
if (this.ExportChildItemsGrouped)
{
this.GroupWorksheetRows(num);
}
this.spreadExportRenderer.CallWorkbookCreated();
this.spreadExportRenderer.Export(stream);
}
public System.Collections.IEnumerator GetEnumerator()
{
if (enumerator == null)
{
this.enumerator = new PropertyGridTraverser(this.propertyGridElement);
}
this.enumerator.item = this.item;
this.enumerator.group = this.group;
this.enumerator.index = this.index;
this.enumerator.groupIndex = this.groupIndex;
return(enumerator);
}
private List <PropertyGridSpreadExportRow> GetPropertyGridDataSnapshot()
{
List <PropertyGridSpreadExportRow> gridSpreadExportRowList = new List <PropertyGridSpreadExportRow>();
if (this.ExportVisualSettings)
{
this.elementProvider = this.propertyGrid.PropertyGridElement.PropertyTableElement.ViewElement.ElementProvider as PropertyGridItemElementProvider;
}
int num = 0;
PropertyGridTraverser propertyGridTraverser = new PropertyGridTraverser(this.propertyGrid.PropertyGridElement.PropertyTableElement);
propertyGridTraverser.TraverseHirarchy = true;
bool skipHiddenChildItems = false;
bool exportChildItemsHidden = false;
int collapsedParentLevel = 0;
this.valueCellWidth = this.propertyGrid.PropertyGridElement.SplitElement.PropertyTableElement.ValueColumnWidth;
this.textCellWidth = this.propertyGrid.PropertyGridElement.PropertyTableElement.Size.Width - this.propertyGrid.PropertyGridElement.PropertyTableElement.VScrollBar.Size.Width - this.valueCellWidth;
if (this.ExportChildItemsGrouped)
{
this.InitializeRowGroupDataStructures();
}
while (propertyGridTraverser.MoveNext())
{
PropertyGridItemBase current = propertyGridTraverser.Current;
int level = current.Level;
if (current is PropertyGridItem && this.isGridGrouped)
{
++level;
}
if (!skipHiddenChildItems || collapsedParentLevel >= level)
{
skipHiddenChildItems = false;
PropertyGridSpreadExportRow exportRow = this.CreateExportRow(current, level, num, ref skipHiddenChildItems, ref collapsedParentLevel, ref exportChildItemsHidden);
gridSpreadExportRowList.Add(exportRow);
if (this.ExportChildItemsGrouped)
{
this.ProcessCurrentRowGrouping(level, num);
}
++num;
}
}
return(gridSpreadExportRowList);
}