/// <summary>
/// Method to get bitmap
/// </summary>
/// <param name="index"></param>
/// <returns></returns>
private GetImageBitmapArgs GetImageBitmap(CellInfo ci, DataRowMx dr, int listSourceRowIndex, object fieldValue, ImageMx imageMx, int callId)
{
DateTime t0 = DateTime.Now;
QueryManager qm = Grid.QueryManager;
ResultsFormatter fmtr = qm.ResultsFormatter;
FormattedFieldInfo ffi = fmtr.FormatField(ci.Rt, ci.TableIndex, ci.Rfld, ci.FieldIndex, dr, listSourceRowIndex, fieldValue, ci.DataRowIndex, false);
if (ffi.FormattedBitmap == null)
{
ffi.FormattedBitmap = new Bitmap(1, 1);
}
imageMx.FormattedBitmap = ffi.FormattedBitmap; // store ref to bitmap
imageMx.Value = imageMx.FormattedBitmap; // value is also the bitmap
imageMx.IsRetrievingValue = false; // retrieve is complete
StoreFormattingInformationInMdt(ffi, fieldValue, dr, ci, imageMx);
//if (Debug)
ClientLog.Message("GetImageBitmap complete for callId: " + callId + ", Time(ms) = " + TimeOfDay.Delta(t0));
GetImageBitmapArgs a = new GetImageBitmapArgs();
a.ci = ci;
a.dr = dr;
a.listSourceRowIndex = listSourceRowIndex;
a.fieldValue = fieldValue;
a.imageMx = imageMx;
a.callId = callId;
return(a);
}
/// <summary>
/// Format the hyperlink for a MobiusDataType object
/// </summary>
/// <param name="qc"></param>
/// <param name="mdt"></param>
/// <returns></returns>
public string FormatHyperlink(
CellInfo ci)
{
MobiusDataType mdt = ci.DataValue as MobiusDataType;
int dri = ci.DataRowIndex;
DataTableMx dt = Qm.DataTable;
DataRowMx dr = null;
if (dri >= 0 && dri < dt.Rows.Count)
{
dr = dt.Rows[dri];
}
FormattedFieldInfo ffi = FormatField(ci.Rt, ci.TableIndex, ci.Rfld, ci.FieldIndex, dr, dri, mdt, -1, false);
string hyperlink = ffi.Hyperlink;
return(hyperlink);
}
/// <summary>
/// Get formatted text value for field
/// </summary>
/// <param name="qc"></param>
/// <param name="mdt"></param>
/// <returns></returns>
internal string GetFormattedText(QueryColumn qc, MobiusDataType mdt)
{
if (qc == null || mdt == null)
{
return("");
}
else if (mdt.FormattedText != null)
{
return(mdt.FormattedText);
}
ResultsFormatter fmtr = Qm.ResultsFormatter;
FormattedFieldInfo ffi = fmtr.FormatField(qc, mdt);
if (ffi.FormattedText == null)
{
ffi.FormattedText = "";
}
mdt.FormattedText = ffi.FormattedText; // store back in the field
return(mdt.FormattedText);
}
/// <summary>
/// Store selected formatting information for possible use later needed later
/// </summary>
/// <param name="ffi"></param>
/// <param name="fieldValue"></param>
/// <param name="dr"></param>
/// <param name="ci"></param>
/// <param name="mdt"></param>
void StoreFormattingInformationInMdt(FormattedFieldInfo ffi, object fieldValue, DataRowMx dr, CellInfo ci, MobiusDataType mdt)
{
bool hyperLinked = !String.IsNullOrEmpty(ffi.Hyperlink);
if (ffi.ForeColor != Color.Black || ffi.BackColor != Color.Empty || hyperLinked)
{ // store any formatting info in a MDT so that it's available for the later display RowCellStyle event
if (mdt == null && !NullValue.IsNull(fieldValue)) // need to create MDT?
{
//if (ci.Mc.DataType == MetaColumnType.Structure) ci = ci; // debug
mdt = MobiusDataType.New(ci.Mc.DataType, fieldValue);
dr.ItemArrayRef[ci.DataColIndex] = mdt; // store new value without firing event
}
if (mdt.BackColor != ffi.BackColor)
{
mdt.BackColor = ffi.BackColor; // set in DataTable only if changed to avoid repaints
}
if (mdt.ForeColor != ffi.ForeColor)
{
mdt.ForeColor = ffi.ForeColor;
}
if (mdt.Hyperlink != ffi.Hyperlink)
{
mdt.Hyperlink = ffi.Hyperlink;
}
if (mdt.Hyperlinked != hyperLinked)
{
mdt.Hyperlinked = hyperLinked;
}
if (ffi.FormattedBitmap != null)
{
mdt.FormattedBitmap = ffi.FormattedBitmap;
}
if (ffi.FormattedText != null)
{
mdt.FormattedText = ffi.FormattedText;
}
}
}
/// <summary>
/// Scale and translate structure and format into buffer
/// </summary>
/// <param name="mol">The structure</param>
/// <param name="cellStyle">Style/conditional formatting to apply to cell</param>
/// <param name="commandChar">Command character to use in buffer</param>
/// <param name="x">Coordinate of left side of structure</param>
/// <param name="width">Width of molecule box in milliinches</param>
/// <param name="r">Row in buffer to put on. If less than 0 then return formatted data</param>
/// <param name="heightInLines">number of lines used</param>
public FormattedFieldInfo FormatStructure(
MoleculeMx mol,
CellStyleMx cellStyle,
char commandChar,
int x,
int width,
int r,
ResultsField rfld = null,
DataRowMx dataRow = null)
{
Rectangle destRect, boundingRect;
int height; // formatted height in milliinches
bool markBoundaries;
int fixedHeight;
Bitmap bm;
Font font;
string txt, molfile, molString = "", svg, cid = null;
int translateType, desiredBondLength = 100;
int pixWidth = 0, pixHeight = 0;
bool debug = DataTableManager.DebugDetails;
if (debug)
{
DebugLog.Message("=============================== FormattingStructure ===============================");
}
PerformanceTimer pt = PT.Start("FormatStructure");
Stopwatch swTotal = Stopwatch.StartNew();
Stopwatch sw = Stopwatch.StartNew();
try
{
MoleculeFormat initialCsType = mol.PrimaryFormat;
string initialCsValue = mol.PrimaryValue;
QueryColumn qc = (rfld != null) ? rfld.QueryColumn : null;
FormattedFieldInfo ffi = new FormattedFieldInfo();
if (dataRow != null) // get any cid in row
{
int ki = DataTableManager.DefaultKeyValueVoPos;
if (ki < dataRow.Length)
{
cid = dataRow[ki] as string;
}
}
//DebugLog.Message("FormatStructure " + cid);
//if (!Rf.Grid) x = x; // debug
///////////////////////////////////
// Highlight structure
///////////////////////////////////
if (StructureHighlightPssc != null)
{
ParsedStructureCriteria pssc = StructureHighlightPssc;
// Hilight substructure search match
if (pssc.SearchType == StructureSearchType.Substructure || // regular SSS
pssc.SearchTypeUnion == StructureSearchType.Substructure) // handles related search for just SSS to get hilighting
{
if (HighlightStructureMatches)
{
try
{
mol = StrMatcher.HighlightMatchingSubstructure(mol);
if (DebugMx.False) // debug
{
//string highlightChildren = mol.MolLib.HighlightChildren;
//Color highlightColor = mol.MolLib.HighlightColor;
if (debug)
{
DebugLog.StopwatchMessage("tHilight", sw);
}
}
}
catch (Exception ex) { ex = ex; }
}
if (AlignStructureToQuery)
{
try
{
mol = StrMatcher.AlignToMatchingSubstructure(mol);
if (debug)
{
DebugLog.StopwatchMessage("tOrient", sw);
}
}
catch (Exception ex) { ex = ex; }
}
}
// Hilight SmallWorld structure match
else if (pssc.SearchType == StructureSearchType.SmallWorld) // Hilight SmallWorld structure search results
{
if (SmallWorldDepictions == null)
{
SmallWorldDepictions = new SmallWorldDepictions();
}
SmallWorldPredefinedParameters swp = pssc.SmallWorldParameters;
//DebugLog.Message("Depict " + cid + ", Hilight " + swp.Highlight + ", Align " + swp.Align); // + "\r\n" + new StackTrace(true));
if ((swp.Highlight || swp.Align) & Lex.IsDefined(cid)) // call depiction for these
{
svg = SmallWorldDepictions.GetDepiction(cid, swp.Highlight, swp.Align);
if (Lex.IsDefined(svg)) // have depiction?
{
{
pixWidth = MoleculeMx.MilliinchesToPixels(width);
bm = SvgUtil.GetBitmapFromSvgXml(svg, pixWidth);
ffi.FormattedBitmap = mol.FormattedBitmap = bm; // store in formatting info and chem structure
return(ffi);
}
}
else if (svg == null) // start retrieval of this decpiction type & fall through to get default structure initially
{
SmallWorldDepictions.StartDepictionRetrieval(Qm, StructureHighlightQc, swp.Highlight, swp.Align);
}
else
{
} // tried to get it but failed, fall through to get basic structure
}
}
else if (mol.AltFormDefined("Svg")) // svg form exist (e.g. SmallWorld or "related" structure search)?
{
svg = mol.SvgString;
if (Lex.IsDefined(svg))
{
pixWidth = MoleculeMx.MilliinchesToPixels(width);
bm = SvgUtil.GetBitmapFromSvgXml(svg, pixWidth);
ffi.FormattedBitmap = mol.FormattedBitmap = bm; // store in formatting info and chem structure
return(ffi);
}
}
}
///////////////////////////////////
// Handle each output device
///////////////////////////////////
ffi.HeightInLines = 1; // min of 1 line
if (Rf.SdFile)
{
FormatSdfileStructure(mol);
return(null);
}
int pageHeight = 11000;
if (Rf.PageMargins != null)
{
pageHeight = Rf.PageMargins.Top + Rf.PageHeight + Rf.PageMargins.Bottom;
}
if (Rf.Excel || Rf.Word)
{
translateType = 2;
}
else
{
translateType = 0;
}
if (!Rf.FixedHeightStructures)
{
fixedHeight = 0; // not fixed height
}
else if (Rf.Excel || Rf.Word)
{
fixedHeight = 1; // always fixed height
}
else
{
fixedHeight = 2; // fixed height unless need to expand
}
if (Rf.Word && Rf.FixedHeightStructures)
{
markBoundaries = true;
}
else
{
markBoundaries = false;
}
destRect = new Rectangle(0, 0, width, width * 4 / 5); // default dest rect
///////////////////////////////////////////////////////////////////////////
// Tempory fake generation of HELM & associatedimage for biopolymer testing
///////////////////////////////////////////////////////////////////////////
//if (MoleculeMx.HelmEnabled == DebugMx.False) // artificially generate helm molecules
// MoleculeMx.SetMoleculeToTestHelmString(mol.GetCorpId().ToString(), mol);
///////////////////////////////////////////////////////////////////////////
// End of tempory fake generation of HELM & associatedimage for biopolymer testing
///////////////////////////////////////////////////////////////////////////
bool fitStructure = true;
if (mol.IsChemStructureFormat)
{
if (Rf.Grid) // special scale for grid
{
double scale = (float)width / MoleculeMx.StandardBoxWidth;
desiredBondLength = mol.CdkMol.AdjustBondLengthToValidRange((int)(MoleculeMx.StandardBondLength * scale));
//desiredBondLength = (int)(ChemicalStructure.StandardBondLength * (Rf.PageScale / 100.0));
desiredBondLength = (int)(desiredBondLength * 90.0 / 100.0); // scale down a bit for grid
if (debug)
{
DebugLog.StopwatchMessage("tAdjustBondLength1", sw);
}
}
else // set desired bond length based on page scaling
{
float scale = (float)width / MoleculeMx.StandardBoxWidth;
desiredBondLength = mol.CdkMol.AdjustBondLengthToValidRange((int)(MoleculeMx.StandardBondLength * scale));
//desiredBondLength = (int)(ChemicalStructure.StandardBondLength * (Rf.PageScale / 100.0));
if (debug)
{
DebugLog.StopwatchMessage("tAdjustBondLength2", sw);
}
}
if (desiredBondLength < 1)
{
desiredBondLength = 1;
}
if (debug)
{
DebugLog.StopwatchMessage("tBeforeFit", sw);
}
if (fitStructure)
{
mol.CdkMol.FitStructureIntoRectangle // scale and translate structure into supplied rectangle.
(ref destRect, desiredBondLength, translateType, fixedHeight, markBoundaries, pageHeight, out boundingRect);
}
if (debug)
{
DebugLog.StopwatchMessage("tFitStructure", sw);
}
ffi.HeightInLines = (int)(destRect.Height / Rf.LineHeight + 1); // lines needed
}
else if (mol.IsBiopolymerFormat)
{
if (mol.PrimaryFormat == MoleculeFormat.Helm && Rf.Excel)
{
svg = HelmControl.GetSvg(mol.HelmString);
float inchWidth = width / 1000.0f; // convert width milliinches to inches
Svg.SvgDocument svgDoc = SvgUtil.AdjustSvgDocumentToFitContent(svg, inchWidth, Svg.SvgUnitType.Inch);
RectangleF svgbb = svgDoc.Bounds;
float ar = svgbb.Width / svgbb.Height; // aspect ratio of svg bounding box
height = (int)(width / ar); // height in milliinches
ffi.HeightInLines = (int)(height / Rf.LineHeight) + 1; // lines needed
destRect = new Rectangle(0, 0, width, height);
}
}
//////////////////////////
/// Output to Grid
//////////////////////////
if (Rf.Grid)
{
pixWidth = MoleculeMx.MilliinchesToPixels(destRect.Width);
pixHeight = MoleculeMx.MilliinchesToPixels(destRect.Height);
if (cellStyle == null)
{
if (Qm == null || Qm.MoleculeGrid == null)
{
font = new Font("Tahoma", 8.25f);
}
else
{
font = new Font(Qm.MoleculeGrid.Font, FontStyle.Underline);
}
cellStyle = new CellStyleMx(font, Color.Blue, Color.Empty);
}
if (mol.IsChemStructureFormat) // molfile type molecule
{
if (debug)
{
DebugLog.StopwatchMessage("tBeforeGetDisplayPreferences", sw);
}
DisplayPreferences dp = mol.GetDisplayPreferences();
if (debug)
{
DebugLog.StopwatchMessage("tGetDisplayPreferences", sw);
}
//desiredBondLength = mol.CdkMol.AdjustBondLengthToValidRange(desiredBondLength); // be sure bond len within allowed range
//if (debug) DebugLog.StopwatchMessage("tAdjustBondLengthToValidRange", sw);
//dp.StandardBondLength = MoleculeMx.MilliinchesToDecipoints(desiredBondLength);
bm = mol.CdkMol.GetFixedHeightMoleculeBitmap(pixWidth, pixHeight, dp, cellStyle, mol.Caption);
if (debug)
{
DebugLog.StopwatchMessage("tGetBitmap", sw);
}
}
else if (mol.IsBiopolymerFormat) // Output HELM image for biopolymer
{
pixWidth = MoleculeMx.MilliinchesToPixels(width);
bm = HelmConverter.HelmToBitmap(mol, pixWidth);
}
else
{
bm = new Bitmap(1, 1);
}
ffi.FormattedBitmap = mol.FormattedBitmap = bm; // store in formatting & structure
ffi.FormattedText = "Formatted"; // indicate formatted (could save structure string but not needed and avoids possible conversion overhead)
return(ffi);
}
//////////////////////////
/// Output to Html
//////////////////////////
else if (Rf.Html)
{
if (r >= 0)
{
AssureTbFree(0, r + ffi.HeightInLines - 1);
}
if (mol.IsChemStructureFormat)
{
FormatChemStructureHtml(mol, destRect, width, r);
}
else if (mol.IsBiopolymerFormat)
{
FormatBiopolymerStructureHtml(mol, destRect, width, r);
}
if (debug)
{
DebugLog.StopwatchMessage("tFormatHtmlStructure", sw);
}
ffi.FormattedBitmap = mol.FormattedBitmap;
ffi.FormattedText = mol.FormattedText;
return(ffi);
}
/////////////////////////////////////////////////////////////////
/// Other format, store Smiles or Helm & any cellStyle in buffer
/////////////////////////////////////////////////////////////////
else
{
if (mol.IsChemStructureFormat)
{
if (Rf.ExportStructureFormat == ExportStructureFormat.Smiles)
{
molString = mol.GetSmilesString();
}
else
{
molString = mol.GetChimeString(); // use Chime if not smiles
}
}
else if (mol.IsBiopolymerFormat)
{
molString = mol.PrimaryValue; // usually Helm but could be sequence
}
txt = String.Format("{0} {1} {2} {3} {4} {5} {6}",
x, width, destRect.Left, destRect.Top, destRect.Right, destRect.Bottom, molString);
if (cellStyle != null) // apply style to cell?
{
txt += " <CellStyle " + cellStyle.Serialize() + ">";
}
txt = commandChar + " " + txt + "\t";
if (r >= 0)
{
AssureTbFree(0, r + ffi.HeightInLines - 1);
Tb.Lines[r] += txt; // put in buffer
}
else
{
return(new FormattedFieldInfo(txt)); // just return formatting
}
}
return(null);
}
catch (Exception ex)
{
DebugLog.Message(DebugLog.FormatExceptionMessage(ex));
return(null);
}
finally
{
pt.Update();
int formatCount = pt.Count;
//ClientLog.Message(pt.ToString() + ", " + cs.GetMolHeader()[2]); // + ", " + new StackTrace(true));
if (debug)
{
DebugLog.StopwatchMessage("tTotalTime", swTotal);
}
}
}
/// <summary>
/// Build tooltip for data row
/// </summary>
/// <param name="dri">Data row index</param>
/// <returns></returns>
internal SuperToolTip BuildDataRowTooltip(
TooltipDimensionDef ttDim,
int dri)
{
ColumnMapMsx cm;
QueryTable qt;
QueryColumn qc;
MetaTable mt;
MetaColumn mc;
int i1, i2;
if (BaseQuery == null || BaseQuery.Tables.Count == 0 || Dtm == null)
{
return(null);
}
qt = BaseQuery.Tables[0];
SuperToolTip s = new SuperToolTip();
s.MaxWidth = 200;
s.AllowHtmlText = DefaultBoolean.True;
ToolTipItem i = new ToolTipItem();
i.AllowHtmlText = DefaultBoolean.True;
i.Appearance.TextOptions.WordWrap = WordWrap.Wrap;
ColumnMapCollection cml2 = new ColumnMapCollection(); // list of fields we'll actually display
int strPos = -1;
ColumnMapCollection cml = ttDim.Fields;
if (cml.Count == 0)
{
return(s);
}
for (i1 = 0; i1 < cml.Count; i1++)
{
cm = cml[i1];
qc = cm.QueryColumn;
if (qc == null || !cm.Selected)
{
continue;
}
//if (qc.IsKey) continue;
if (qc.MetaColumn.DataType == MetaColumnType.Structure)
{
strPos = i1;
}
for (i2 = 0; i2 < cml2.Count; i2++) // see if already have the column
{
if (qc == cml2[i2].QueryColumn)
{
break;
}
}
if (i2 < cml2.Count)
{
continue;
}
cml2.Add(cm);
}
if (cml2.Count == 0)
{
return(null); // no fields
}
if (strPos < 0 && ttDim.IncludeStructure)
{ // include str if requested & not already included
qc = qt.FirstStructureQueryColumn;
strPos = cml2.Count; // put str at end
//strPos = keyPos + 1; // place str after key
if (qc != null && qc.Selected) // regular selected Qc?
{
cml2.ColumnMapList.Insert(strPos, ColumnMapMsx.BuildFromQueryColumn(qc));
}
else // look in root table for a structure
{
mt = qt.MetaTable.Root;
if (mt.FirstStructureMetaColumn != null)
{
qt = new QueryTable(mt);
qc = new QueryColumn(); // add qc with no vo pos as indicator that must be selected
qc.MetaColumn = mt.FirstStructureMetaColumn;
qc.Selected = true;
qt.AddQueryColumn(qc);
cml2.ColumnMapList.Insert(strPos, ColumnMapMsx.BuildFromQueryColumn(qc));
}
}
}
string keyVal = "";
foreach (ColumnMapMsx fli0 in cml2.ColumnMapList) // format each field
{
qc = fli0.QueryColumn;
mc = qc.MetaColumn;
i.Text += "<b>"; // build label
if (!Lex.IsNullOrEmpty(fli0.ParameterName))
{
i.Text += fli0.ParameterName;
}
else
{
i.Text += fli0.QueryColumn.ActiveLabel;
}
i.Text += ": </b>";
if (qc.VoPosition >= 0)
{
int ti = qc.QueryTable.TableIndex;
int dri2 = Dtm.AdjustDataRowToCurrentDataForTable(dri, ti, true);
DataRowMx dr = Qm.DataTable.Rows[dri2];
if (dr == null)
{
continue;
}
ResultsTable rt = Rf.Tables[ti];
object fieldValue = dr[qc.VoPosition];
if (!NullValue.IsNull(fieldValue))
{
if (qc.IsKey)
{
keyVal = fieldValue.ToString();
}
MobiusDataType mdt = MobiusDataType.ConvertToMobiusDataType(qc.MetaColumn.DataType, fieldValue);
FormattedFieldInfo ffi = Qm.ResultsFormatter.FormatField(qc, mdt);
if (mc.DataType != MetaColumnType.Structure)
{
i.Text += ffi.FormattedText;
i.Text += "<br>";
}
else
{
i = ToolTipUtil.AppendBitmapToToolTip(s, i, ffi.FormattedBitmap);
}
}
else
{
i.Text += "<br>"; // no data
}
}
else if (!Lex.IsNullOrEmpty(keyVal)) // select structure from db (may already have)
{
MoleculeMx cs = MoleculeUtil.SelectMoleculeForCid(keyVal, qc.MetaColumn.MetaTable);
if (cs != null)
{
int width = ResultsFormatFactory.QcWidthInCharsToDisplayColWidthInMilliinches(mc.Width, ResultsFormat);
FormattedFieldInfo ffi = Qm.ResultsFormatter.FormatStructure(cs, new CellStyleMx(), 's', 0, width, -1);
i = ToolTipUtil.AppendBitmapToToolTip(s, i, ffi.FormattedBitmap);
}
}
}
if (i.Text.Length > 0)
{
s.Items.Add(i);
}
if (s.Items.Count == 0)
{ // show something by default
i = new ToolTipItem();
i.Text = "No fields selected";
i.LeftIndent = 6;
i.Appearance.TextOptions.WordWrap = WordWrap.Wrap;
s.Items.Add(i);
}
//ToolTipTitleItem ti = new ToolTipTitleItem();
//ti.Text = "Dude";
//s.Items.Add(ti);
//ToolTipItem i = new ToolTipItem();
//i.Text = "Subtext that is fairly long longer longest";
//i.LeftIndent = 6;
//i.Appearance.TextOptions.WordWrap = WordWrap.Wrap;
//s.Items.Add(i);
//i = new ToolTipItem();
//Image img = Bitmap.FromFile(@"C:\Mobius_OpenSource\Mobius-3.0\ClientComponents\Resources\Mobius76x76DkBlueBack.bmp");
//i.Image = img;
//s.Items.Add(i);
//ToolTipSeparatorItem si = new ToolTipSeparatorItem();
return(s);
//ChartPanel.ToolTipController.ToolTipLocation = ToolTipLocation.TopCenter;
//ChartPanel.ToolTipController.AllowHtmlText = true;
//string s = point.SeriesPointID.ToString();
//s = "This <b>SuperToolTip</b> supports <i>HTML formatting</i>";
}
/// <summary>
/// Handle conversion of Mobius custom data types between the grid and the underlying DataSet
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void ProcessCustomUnboundColumnDataEvent(object sender, CustomColumnDataEventArgs e)
{
MobiusDataType mdt = null;
FormattedFieldInfo ffi = null;
bool formatted = false;
NumberMx numberEx;
StringMx stringEx;
ImageMx imageMx;
DateTimeMx dateTimeEx;
DataRowMx dr = null;
BandedGridView mbgv;
int nonNullDri;
string debugMsg;
if (DebugMx.False) // fillValuesImmediately debug test
{
e.Value = "XXX";
return;
}
DateTime t0 = DateTime.Now;
int callId = ++UnboundCalls; // get id for this call
if (sender is BandedGridView)
{
mbgv = sender as BandedGridView;
}
if (Grid.DataSource == null)
{
return;
}
CellInfo ci = Grid.GetDataTableCellInfo(e.ListSourceRowIndex, e.Column);
//if (e.ListSourceRowIndex == 2 && ci.DataRowIndex == 1) e = e; // debug
//if (ci.Mc.DataType == MetaColumnType.CompoundId && ci.DataRowIndex > 0) ci = ci; // debug
//DebugLog.Message("CustomUnboundColumnData " + ci.DataRowIndex + ", " + ci.DataColIndex + ", " + ci.DataValue.ToString());
if (ci.Rfld == null)
{
return;
}
QueryManager qm = Grid.QueryManager;
ResultsFormatter fmtr = qm.ResultsFormatter;
ResultsFormat rf = qm.ResultsFormat;
if (e.ListSourceRowIndex == GridControl.NewItemRowHandle || e.ListSourceRowIndex >= Qm.DataTable.Rows.Count) // new row being created
{
if (NewRow == null)
{
NewRow = Qm.DataTable.NewRow();
}
dr = NewRow;
}
else if (e.ListSourceRowIndex >= 0 && ci.DataRowIndex >= 0) // row exist in DataTable (i.e. not new row)
{
AdjustDataRowToRender(ci);
if (ci.DataRowIndex >= 0)
{
dr = DataTable.Rows[ci.DataRowIndex];
if (ci.DataRowIndex == 0)
{
}
}
}
else
{
if (DebugDetails)
{
ClientLog.Message("Fail 1");
}
return; // something else, ignore
}
// Store edited data for unbound column in DataTable
if (e.IsSetData)
{
SetGridData(e, ci);
return;
}
else if (!e.IsGetData)
{
return; // just return if not GetData as expected
}
// Get data from underlying unbound dataset & return in format for grid
//if (ci.Mc.DataType == MetaColumnType.Structure) ci = ci; // debug
//if (ci.Mc.DataType == MetaColumnType.String) ci = ci; // debug
//if (ci.DataValue is StringEx && ((StringEx)ci.DataValue).Value == " ") ci = ci; // debug
UnboundGets++;
if (dr == null)
{
e.Value = null;
if (DebugDetails)
{
ClientLog.Message("Fail 2"); // debug
}
return;
}
if (Dtm.IsRetrievingDataMessageRow(dr) && ci.Mc != null && !ci.Mc.IsGraphical)
{
//if (ci.Mc.IsKey) // show retrieving data message for key field
e.Value = "Retrieving data...";
return;
}
object fieldValue = dr[ci.DataColIndex];
if (DebugDetails && fieldValue is MoleculeMx) // debug
{
MoleculeMx cs = fieldValue as MoleculeMx;
MoleculeFormat csType = cs.PrimaryFormat;
string csValue = cs.PrimaryValue;
int csLen = cs.PrimaryValue.Length;
string molfile = cs.GetMolfileString();
molfile = molfile;
}
try
{
// If already formatted use existing formatting info
ffi = null;
if (fieldValue is MobiusDataType)
{
mdt = (MobiusDataType)fieldValue;
if (mdt.FormattedBitmap != null)
{
ffi = new FormattedFieldInfo();
ffi.FormattedBitmap = mdt.FormattedBitmap;
}
else if (mdt.FormattedText != null)
{
ffi = new FormattedFieldInfo();
ffi.FormattedText = mdt.FormattedText;
}
if (ffi != null) // if formatted then copy other format attributes as well
{
ffi.BackColor = mdt.BackColor;
ffi.ForeColor = mdt.ForeColor;
ffi.Hyperlink = mdt.Hyperlink;
}
}
// If not formatted then format
if (ffi == null) // need to format?
{
// Format non-image field (including structures)
if (ci.Mc.DataType != MetaColumnType.Image) // format other than image immediately
{
//if (ci.Mc.DataType == MetaColumnType.Structure) // debug
//{
// DebugLog.Message(fieldValue.ToString());
// UIMisc.Beep();
//}
ffi = fmtr.FormatField(ci.Rt, ci.TableIndex, ci.Rfld, ci.FieldIndex, dr, e.ListSourceRowIndex, fieldValue, ci.DataRowIndex, false);
FormatFieldCalls++;
if (ci.Mc.DataType == MetaColumnType.Structure)
{
FormatStructureFieldCalls++;
}
StoreFormattingInformationInMdt(ffi, fieldValue, dr, ci, mdt);
formatted = true;
}
// Image: start asynch call to get image in background as necessary since it is too slow to wait for it here
else
{
if (fieldValue is ImageMx)
{
imageMx = fieldValue as ImageMx;
}
else
{
imageMx = new ImageMx();
if (fieldValue != null)
{
if (fieldValue is MobiusDataType)
{
imageMx.DbLink = (fieldValue as MobiusDataType).DbLink;
}
else
{
imageMx.DbLink = fieldValue.ToString(); // store field value as dblink
}
}
dr.ItemArrayRef[ci.DataColIndex] = imageMx; // store new image object without firing event
}
mdt = imageMx; // copy image object to general MobiusDataType
ffi = new FormattedFieldInfo();
if (imageMx.FormattedBitmap != null) // already have bitmap?
{
ffi.FormattedBitmap = imageMx.FormattedBitmap;
}
else if (imageMx.Value != null) // have the bitmap, just need to scale it
{
int fieldWidth = ci.Rfld.FieldWidth; // current field width in milliinches
int desiredWidth = (int)((fieldWidth / 1000.0) * GraphicsMx.LogicalPixelsX * 1.0); // width in pixels
imageMx.FormattedBitmap = BitmapUtil.ScaleBitmap(imageMx.Value, desiredWidth);
ffi.FormattedBitmap = imageMx.FormattedBitmap;
}
else if (imageMx.IsRetrievingValue) // already retrieving?
{
ffi.FormattedBitmap = (Bitmap)RetrievingImageMsg.Image; // put up the processing image
}
else if (SS.I.AsyncImageRetrieval) // start async image retrieval
{
FormatImageFieldCalls++;
GetImageBitmapAsync(ci, dr, e.ListSourceRowIndex, fieldValue, imageMx, callId);
ffi.FormattedBitmap = (Bitmap)RetrievingImageMsg.Image; // put up the processing image
}
else // do synchronous image retrieval
{
GetImageBitmap(ci, dr, e.ListSourceRowIndex, fieldValue, imageMx, callId);
ffi.FormattedBitmap = imageMx.FormattedBitmap;
formatted = true;
}
}
}
//if (ci.Mc.DataType == MetaColumnType.CompoundId && String.IsNullOrEmpty(fmtdFld.Hyperlink)) ci = ci; // debug
//if (mdt is CompoundId) mdt = mdt; // debug
if (e.Column.ColumnEdit is RepositoryItemPictureEdit)
{
if (ffi != null && ffi.FormattedBitmap != null)
{
e.Value = ffi.FormattedBitmap;
}
else
{
e.Value = new Bitmap(1, 1); // avoid no-image data message
}
//ffi.FormattedBitmap.Save(@"c:\download\test.bmp"); // debug
}
else
{
e.Value = ffi.FormattedText; // non-picture column
}
if (ci.DataRowIndex == DataTable.Rows.Count - 1 && // if at end of DataTable && more rows available, request them
!Dtm.RowRetrievalComplete)
{
//Progress.Show("Retrieving data..."); // put up progress dialog if not already up
//if (WaitForMoreDataStartTime.Equals(DateTime.MinValue)) // say we've started waiting for data
//{
// WaitForMoreDataStartTime = DateTime.Now;
// ClientLog.Message("Set WaitForMoreDataStartTime: " + WaitForMoreDataStartTime.ToLongTimeString());
//}
if (Dtm.RowRetrievalState == RowRetrievalState.Paused)
{
Dtm.StartRowRetrieval(); // .ReadNextRowsFromQueryEngine(); // restart retrieval
}
}
else if (Lex.StartsWith(Progress.GetCaption(), "Retrieving data...") || Lex.IsUndefined(Progress.GetCaption()))
{ // hide any "Retrieving data..." message
Progress.Hide();
//SystemUtil.Beep();
}
Grid.LastRowRendered = e.ListSourceRowIndex;
if (DebugDetails)
{
debugMsg =
"Grid.GetData: " + callId + ", e.Row = " + e.ListSourceRowIndex +
", e.Col = " + e.Column.AbsoluteIndex + ", Formatted = " + (formatted ? "T" : "F") + ", Time(ms) = " + TimeOfDay.Delta(t0) +
", ColLabel = " + ci.Qc.ActiveLabel;
debugMsg += ", FieldValue = ";
if (fieldValue != null)
{
debugMsg += fieldValue.ToString();
}
debugMsg += ", e.Value = ";
if (e.Value != null)
{
debugMsg += e.Value.ToString();
}
else
{
debugMsg += "null";
}
ClientLog.Message(debugMsg);
}
// TODO: This does a some unnecessary hides which cause flashing of the window frame
// This happens when we are not at the end of the DataTable but don't know if any additional requests
// for rendering will occur. May be better to move this to DataTableManger when we detect
// that we have retrieved a row that is below the level of those displayed in the grid or all rows have been retrieved.
// Also maybe in MoleculeGridControl.RetrievalMonitorTimer_Tick
}
catch (Exception ex)
{
if (e.Column.ColumnEdit is RepositoryItemPictureEdit)
{
e.Value = new Bitmap(1, 1); // avoid no-image data message
}
else
{
e.Value = ex.Message;
}
string msg = "ColumnView_CustomUnboundColumnData Exception";
if (ci.Rfld != null)
{
msg += ", MetaColumn: " + ci.Rfld.MetaColumn.MetaTable.Name + "." + ci.Rfld.MetaColumn.Name;
}
msg += ", DataColIndex: " + ci.DataColIndex + ", DataRowIndex: " + ci.DataRowIndex;
if (fieldValue != null)
{
msg += ", Value: " + fieldValue.ToString();
}
ClientLog.Message(msg);
}
// t0 = TimeOfDay.Milliseconds() - t0;
// ClientLog.Message("CustomUnboundColumnData event time: " + t0);
}
