public IAimObjectReference ReadXmlAnnotationFromString(AimVersion aimVersion, string xmlString)
{
IAimObjectReference aimObjectReference = null;
switch (aimVersion)
{
case AimVersion.AimVersion3:
{
using (var aim3NativeHelper = new Aim3.Aim3NativeXmlHelper())
{
aimObjectReference = aim3NativeHelper.ReadAnnotationFromString(xmlString);
}
}
break;
case AimVersion.AimVersion4:
{
using (var aim4NativeHelper = new Aim4.Aim4NativeXmlHelper())
{
aimObjectReference = aim4NativeHelper.ReadAnnotationFromString(xmlString);
}
}
break;
default:
Debug.Assert(false, "AimManager.ReadXmlAnnotationFromString: Unexpected AIM version");
break;
}
return(aimObjectReference);
}
public static List <IDataProvider> GetDataProviders(IAimObjectReference aimObjectReference)
{
if (aimObjectReference == null)
{
return(null);
}
List <IDataProvider> dataProviders = null;
switch (aimObjectReference.AimVersion)
{
case AimVersion.AimVersion3:
return(new List <IDataProvider> {
new Aim3.DataProvider(((Aim3.Aim3ObjectReference)aimObjectReference).AimAnnotation)
});
case AimVersion.AimVersion4:
var aim4AnnotationCollection = ((Aim4.Aim4ObjectReference)aimObjectReference).AnnotationCollection;
var aim4ImageAnnotationCollection = aim4AnnotationCollection as aim4_dotnet.ImageAnnotationCollection;
if (aim4ImageAnnotationCollection != null)
{
dataProviders = aim4ImageAnnotationCollection.ImageAnnotations.Select(
imageAnnotation => new Aim4.DataProvider(imageAnnotation, aim4ImageAnnotationCollection.Person, aim4ImageAnnotationCollection.User))
.Cast <IDataProvider>().ToList();
}
else
{
var aim4AnnotationOfAnnotationCollection = aim4AnnotationCollection as aim4_dotnet.AnnotationOfAnnotationCollection;
if (aim4AnnotationOfAnnotationCollection != null)
{
dataProviders = aim4AnnotationOfAnnotationCollection.AnnotationOfAnnotations.Select(
annOfAnnotation => new Aim4.DataProvider(annOfAnnotation, null, aim4AnnotationOfAnnotationCollection.User)).Cast <IDataProvider>().ToList();
}
}
break;
default:
Debug.Assert(false, "Cannot get converter for unknown annotation version: " + aimObjectReference.AimVersion);
break;
}
return(dataProviders);
}
public string WriteAnnotationToTempFile(IAimObjectReference aimObjectReference)
{
Platform.CheckForNullReference(aimObjectReference, "aimObjectReference");
if (aimObjectReference.AimVersion != AimVersion.AimVersion4)
{
return(null);
}
var aim4ObjectReference = aimObjectReference as Aim4ObjectReference;
if (aim4ObjectReference == null)
{
throw new AimManagerException("AIM4 helper cannot operate on non-AIM4 objects");
}
string tempFileName = System.IO.Path.GetTempFileName();
try
{
Model.WriteAnnotationCollectionToFile(aim4ObjectReference.AnnotationCollection, tempFileName);
}
catch (Exception ex)
{
Platform.Log(LogLevel.Error, "Failed to save annotation to temp file.", ex);
try
{
System.IO.File.Delete(tempFileName);
}
catch
{
}
throw new AimManagerException("Failed to save annotation to a temp file", ex);
}
return(tempFileName);
}
public string WriteAnnotationToTempFile(IAimObjectReference aimObjectReference)
{
Platform.CheckForNullReference(aimObjectReference, "aimObjectReference");
if (aimObjectReference.AimVersion != AimVersion.AimVersion3)
return null;
var aim3ObjectReference = aimObjectReference as Aim3ObjectReference;
if (aim3ObjectReference == null)
throw new AimManagerException("AIM3 helper cannot operate on non-AIM3 objects");
string tempFileName = System.IO.Path.GetTempFileName();
try
{
Model.WriteAnnotationToFile(aim3ObjectReference.AimAnnotation, tempFileName);
}
catch (Exception ex)
{
Platform.Log(LogLevel.Error, "Failed to save annotation to temp file.", ex);
try
{
System.IO.File.Delete(tempFileName);
}
catch
{
}
throw new AimManagerException("Failed to save annotation to a temp file", ex);
}
return tempFileName;
}
