internal virtual void Restore(OlapControl grid)
{
if (grid.IsRestored)
{
return;
}
var rc = grid.Cube;
if (rc == null)
{
return;
}
rc.RestoreCube();
grid.Cube = rc;
grid.BeginUpdate();
try
{
ms.Position = 0;
var ds = new DeflateStream(ms, CompressionMode.Decompress);
var b = new byte[length + 4096];
var br = ReadAllBytesFromStream(ds, b);
var tmp = new MemoryStream(b);
tmp.Position = 0;
var reader = new BinaryReader(tmp);
(grid as IStreamedObject).ReadStream(reader, null);
grid.FLayout.fGrid = grid;
if (grid.FCellSet != null)
{
grid.FCellSet.FGrid = grid;
grid.FCellSet.RestoreAfterSerialization(grid);
}
if (grid.FCellSet != null)
{
var i = grid.CellSet.FValueSortedColumn;
if (i >= 0)
{
grid.CellSet.Rebuild();
grid.CellSet.ValueSortedColumn = i;
}
}
grid.IsRestored = true;
}
#if DEBUG
catch (Exception e)
{
}
#endif
finally
{
grid.EndUpdate();
}
}
internal virtual void LoadTo(OlapControl aGrid)
{
DebugLogging.WriteLine("OlapAxisLayoutSerializer.LoadTo");
if (!aGrid.Active)
{
return;
}
aGrid.FEmptyDataString = EmptyDataString;
aGrid.FCurrencyFormatString = CurrencyFormatString;
aGrid.BeginUpdate();
Clear(aGrid);
if (AxesLayout != null)
{
aGrid.FLayout.fMeasureLayout = AxesLayout.MeasureLayout;
aGrid.FLayout.fMeasurePosition = AxesLayout.MeasurePosition;
aGrid.FLayout.fHideMeasureIfPossible = AxesLayout.HideMeasureIfPossible;
aGrid.FLayout.fHideMeasureModesIfPossible = AxesLayout.HideMeasureModesIfPossible;
aGrid.FCellSet.FSortingDirection = AxesLayout.ValueSortingDirection;
aGrid.FCellSet.ValueSortedColumn = AxesLayout.ValueSortedColumn;
}
var assignedMeasures = aGrid.Measures.Where(item => item.Visible).ToList();
LoadMeasuresXandY(aGrid, assignedMeasures);
LoadHierarchies(aGrid, assignedMeasures);
aGrid.FCellSet.Rebuild();
LoadMeasures(aGrid);
assignedMeasures = aGrid.Measures.Where(item => item.Visible).ToList();
aGrid.FCellSet.Rebuild();
if (AxesLayout != null)
{
aGrid.FCellSet.FSortingDirection = AxesLayout.ValueSortingDirection;
aGrid.FCellSet.ValueSortedColumn = AxesLayout.ValueSortedColumn;
}
foreach (var item in assignedMeasures)
{
aGrid.Pivoting(item, LayoutArea.laRow, null, LayoutArea.laNone);
}
LoadComments(aGrid);
LoadColumnsWidth(aGrid);
aGrid.EndUpdate();
}
internal virtual void ReadXMLInner(Stream stream)
{
DebugLogging.WriteLine("OlapAxisLayoutSerializer.ReadXMLInner");
if (fGrid != null)
{
fGrid.BeforLoad(fGrid, EventArgs.Empty);
}
#region code of old vertions file (web saving)
// define signal string
// content of web-versions file:
// #1: <?xml version="1.0"?>
// #2: <OlapGridSerializer xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
// # etc ...
//
stream.Position = 0;
var sr = new StreamReader(stream, Encoding.UTF8);
stream.Position = 0;
var alldata = sr.ReadToEnd();
// its Web-like saved !!!
//if ((!string.IsNullOrEmpty(lines[1])) && (string.Compare(lines[1], signalstr) == 0))
if (alldata.Contains(_signalstr))
{
stream.Position = 0;
sr = new StreamReader(stream, Encoding.UTF8);
alldata = alldata.Replace(_signalstr, @"<OlapAxisLayoutSerializer>");
alldata = alldata.Replace(@"</OlapGridSerializer>", @"</OlapAxisLayoutSerializer>");
var ms = new MemoryStream();
var sw = new StreamWriter(ms);
sw.Write(alldata);
sw.Flush();
var bf = XmlSerializator.GetXmlSerializer(typeof(OlapAxisLayoutSerializer));
#if OLAPWINFORMS
if (fGrid != null)
{
fGrid.Cursor = System.Windows.Forms.Cursors.WaitCursor;
}
#endif
ms.Position = 0;
var g = (OlapAxisLayoutSerializer)bf.Deserialize(ms);
if (fGrid != null)
{
g.fGrid = fGrid;
g.LoadTo(fGrid);
#if OLAPWINFORMS
fGrid.Cursor = System.Windows.Forms.Cursors.Default;
#endif
fGrid.AfterLoad(fGrid, new OnSerializeArgs(g));
}
return;
}
#endregion end of web-xml reading
_SOLAPGrid = fGrid;
var bf1 = XmlSerializator.GetXmlSerializer(GetType());
stream.Flush();
stream.Position = 0;
if (fGrid != null)
{
var g1 = (OlapGridSerializer)bf1.Deserialize(stream);
g1.fGrid = fGrid;
g1.SuppressSaveOLAPSlices = SuppressSaveOLAPSlices;
fGrid._IsReadXMLProcessing = true;
if (!fGrid.IsUpdating)
{
fGrid.BeginUpdate();
g1.LoadTo(fGrid);
fGrid.EndUpdate();
}
else
{
g1.LoadTo(fGrid);
}
fGrid.AfterLoad(fGrid, new OnSerializeArgs(g1));
fGrid._IsReadXMLProcessing = false;
}
_SOLAPGrid = null;
}
internal virtual bool RaiseCallback(string eventArgument)
{
CommonToolboxButton btn;
if (eventArgument.StartsWith("connect|"))
{
var args = eventArgument.Split('|');
var server = OlapControl.Session.GetString(OlapControl.ClientID + "server") ??
fConnectButton.LoginWindowSettings.ServerName;
var db = OlapControl.Session.GetString(OlapControl.ClientID + "$db") ??
fConnectButton.LoginWindowSettings.DatabaseName;
var e = new ToolboxItemActionArgs(fConnectButton);
if (OnToolboxItemAction(e))
{
callbackResult = e.ResultValue;
if (e.Handled)
{
return(true);
}
}
MDCube.Activate(server, db, args[1], "");
OlapControl.callbackData = CallbackData.Toolbox;
OlapControl.postbackData = PostbackData.All;
return(true);
}
if (eventArgument.StartsWith("execmdx|"))
{
var args = eventArgument.Split('|');
fMDXQueryButton.MDX = args[1];
var e = new ToolboxItemActionArgs(fMDXQueryButton);
if (OnToolboxItemAction(e))
{
callbackResult = e.ResultValue;
if (e.Handled)
{
return(true);
}
}
if (MDCube != null && OlapControl != null)
{
MDCube.ExecuteMDX(args[1], OlapControl);
}
OlapControl.callbackData = CallbackData.Toolbox;
OlapControl.postbackData = PostbackData.All;
return(true);
}
var argss = eventArgument.Split('|');
if (fToolItems.TryGetValue(argss[0], out btn))
{
var e = new ToolboxItemActionArgs(btn);
if (OnToolboxItemAction(e))
{
callbackResult = e.ResultValue;
if (e.Handled)
{
return(true);
}
}
if (OlapControl != null)
{
if (argss.Length > 1 && argss[1].IsFill() && OlapControl != null)
{
var chartsTypesObj = JsonConvert.DeserializeObject <ChartTypesJson>(argss[1]);
if (chartsTypesObj != null && chartsTypesObj.chartTypes != null)
{
OlapControl.ChartsType = new SeriesType[chartsTypesObj.chartTypes.Length];
for (var i = 0; i < chartsTypesObj.chartTypes.Length; i++)
{
OlapControl.ChartsType[i] = (SeriesType)chartsTypesObj.chartTypes[i];
}
}
}
if (btn == fConnectButton && OlapControl != null)
{
return(true);
}
if (btn == fAllAreasButton && OlapControl != null)
{
OlapControl.ShowAreasMode = rsShowAreasOlapGrid.rsAll;
OlapControl.callbackData = CallbackData.Toolbox;
OlapControl.postbackData = PostbackData.OlapGridContainer;
return(true);
}
if (btn == fClearLayoutButton && OlapControl != null)
{
OlapControl.AxesLayout.Clear();
OlapControl.callbackData = CallbackData.Toolbox;
OlapControl.postbackData = PostbackData.OlapGridContainer;
return(true);
}
if (btn == fPivotAreaButton && OlapControl != null)
{
OlapControl.ShowAreasMode = rsShowAreasOlapGrid.rsPivot;
OlapControl.callbackData = CallbackData.Toolbox;
OlapControl.postbackData = PostbackData.OlapGridContainer;
return(true);
}
if (btn == fDataAreaButton && OlapControl != null)
{
OlapControl.ShowAreasMode = rsShowAreasOlapGrid.rsDataOnly;
OlapControl.callbackData = CallbackData.Toolbox;
OlapControl.postbackData = PostbackData.OlapGridContainer;
return(true);
}
if (btn == FModeButton && OlapControl != null)
{
OlapControl.BeginUpdate();
//OlapControl.AxesLayout.Clear();
//OlapControl.CellSet.ClearMembers();
//OlapControl.CellSet.FDrillActions.Clear();
OlapControl.ClearAxesLayout();
OlapControl.Active = false;
OlapControl.Active = true;
((OlapAnalysis)OlapControl).HandleInitOlap();
OlapControl.EndUpdate();
OlapControl.AnalysisType = OlapControl.AnalysisType == AnalysisType.Chart
? AnalysisType.Grid
: AnalysisType.Chart;
OlapControl.callbackData = CallbackData.Toolbox;
OlapControl.postbackData = PostbackData.OlapGridContainer;
((OlapAnalysis)OlapControl)._needInitialization = true;
return(true);
}
//if ((btn == fChartModeButton) && (Grid != null))
//{
// OlapControl.AnalysisType = AnalysisType.Chart;
// //OlapControl.UpdateCellSet();
// return;
//}
if (btn == fResizingButton && OlapControl != null)
{
OlapControl.AllowResizing = !OlapControl.AllowResizing;
if (OlapControl.AllowResizing)
{
OlapControl.UseFixedHeaders = false;
}
OlapControl.UpdateCellSet();
OlapControl.callbackData = CallbackData.Toolbox;
((OlapAnalysis)OlapControl)._needInitialization = true;
OlapControl.postbackData = PostbackData.ToolboxData;
return(true);
}
if (btn == fDelayPivotingButton && OlapControl != null)
{
OlapControl.DelayPivoting = !OlapControl.DelayPivoting;
OlapControl.callbackData = CallbackData.Toolbox;
OlapControl.postbackData = PostbackData.ToolboxData;
return(true);
}
}
}
return(false);
}
