/// <summary>Checks if something in the Arary has changed, if yes, stores the change</summary>
/// <param name="nnoi1">
/// The first Object meta representation (nnoi =
/// NonNativeObjectInfo)
/// </param>
/// <param name="nnoi2">The second object meta representation</param>
/// <param name="fieldIndex">The field index that this collection represents</param>
/// <param name="aoi1">The Meta representation of the array 1 (aoi = ArraybjectInfo)</param>
/// <param name="aoi2">The Meta representation of the array 2</param>
/// <param name="objectRecursionLevel"></param>
/// <returns>true if the 2 array representations are different</returns>
private bool ManageArrayChanges(NonNativeObjectInfo
nnoi1, NonNativeObjectInfo nnoi2, int fieldId
, ArrayObjectInfo aoi1, ArrayObjectInfo
aoi2, int objectRecursionLevel)
{
object[] array1 = aoi1.GetArray();
object[] array2 = aoi2.GetArray();
if (array1.Length != array2.Length)
{
System.Text.StringBuilder buffer = new System.Text.StringBuilder();
buffer.Append("Array size has changed oldsize=").Append(array1.Length).Append("/newsize="
).Append(array2.Length);
StoreChangedObject(nnoi1, nnoi2, fieldId, aoi1, aoi2, buffer.ToString(), objectRecursionLevel
);
supportInPlaceUpdate = false;
return(true);
}
AbstractObjectInfo value1 = null;
AbstractObjectInfo value2 = null;
// check if this array supports in place update
bool localSupportInPlaceUpdate = ODBType.HasFixSize
(aoi2.GetComponentTypeId());
int index = 0;
bool hasChanged = false;
try
{
for (int i = 0; i < array1.Length; i++)
{
value1 = (AbstractObjectInfo)array1[i];
value2 = (AbstractObjectInfo)array2[i];
bool localHasChanged = this.HasChanged(value1, value2, objectRecursionLevel);
if (localHasChanged)
{
StoreArrayChange(nnoi1, fieldId, i, value2, localSupportInPlaceUpdate);
if (localSupportInPlaceUpdate)
{
hasChanged = true;
}
else
{
hasChanged = true;
return(hasChanged);
}
}
index++;
}
}
finally
{
if (hasChanged && !localSupportInPlaceUpdate)
{
supportInPlaceUpdate = false;
}
}
return(hasChanged);
}
