/**
* Converts the Records into UserModel
* objects on the bound HSSFPatriarch
*/
public void ConvertRecordsToUserModel()
{
if (patriarch == null)
{
throw new InvalidOperationException("Must call SetPatriarch() first");
}
// The top level container ought to have
// the DgRecord and the container of one container
// per shape Group (patriach overall first)
EscherContainerRecord topContainer =
(EscherContainerRecord)GetEscherContainer();
if (topContainer == null)
{
return;
}
topContainer = (EscherContainerRecord)
topContainer.ChildContainers[0];
IList tcc = topContainer.ChildContainers;
if (tcc.Count == 0)
{
throw new InvalidOperationException("No child escher containers at the point that should hold the patriach data, and one container per top level shape!");
}
// First up, Get the patriach position
// This Is in the first EscherSpgrRecord, in
// the first container, with a EscherSRecord too
EscherContainerRecord patriachContainer =
(EscherContainerRecord)tcc[0];
EscherSpgrRecord spgr = null;
for (IEnumerator it = patriachContainer.ChildRecords.GetEnumerator(); it.MoveNext();)
{
EscherRecord r = (EscherRecord)it.Current;
if (r is EscherSpgrRecord)
{
spgr = (EscherSpgrRecord)r;
break;
}
}
if (spgr != null)
{
patriarch.SetCoordinates(
spgr.RectX1, spgr.RectY1,
spgr.RectX2, spgr.RectY2
);
}
// Now Process the containers for each Group
// and objects
for (int i = 1; i < tcc.Count; i++)
{
EscherContainerRecord shapeContainer =
(EscherContainerRecord)tcc[i];
//Console.Error.WriteLine("\n\n*****\n\n");
//Console.Error.WriteLine(shapeContainer);
// Could be a Group, or a base object
if (shapeContainer.ChildRecords.Count == 1 &&
shapeContainer.ChildContainers.Count == 1)
{
// Group
HSSFShapeGroup group =
new HSSFShapeGroup(null, new HSSFClientAnchor());
patriarch.Children.Add(group);
EscherContainerRecord groupContainer =
(EscherContainerRecord)shapeContainer.GetChild(0);
ConvertRecordsToUserModel(groupContainer, group);
}
else if (shapeContainer.HasChildOfType(unchecked ((short)0xF00D)))
{
// TextBox
HSSFTextbox box =
new HSSFTextbox(null, new HSSFClientAnchor());
patriarch.Children.Add(box);
ConvertRecordsToUserModel(shapeContainer, box);
}
else if (shapeContainer.HasChildOfType(unchecked ((short)0xF011)))
{
// Not yet supporting EscherClientDataRecord stuff
}
else
{
// Base level
ConvertRecordsToUserModel(shapeContainer, patriarch);
}
}
// Now, clear any trace of what records make up
// the patriarch
// Otherwise, everything will go horribly wrong
// when we try to Write out again....
// clearEscherRecords();
drawingManager.GetDgg().FileIdClusters = new EscherDggRecord.FileIdCluster[0];
// TODO: Support Converting our records
// back into shapes
log.Log(POILogger.WARN, "Not Processing objects into Patriarch!");
}
