public bool LoadShapeList(string filePath, ref string errorMessage)
{
try
{
string formatName = Path.GetExtension(filePath);
if (formatName.Length > 1)
{
formatName = formatName.Substring(1);
}
SerializationFormat serializationFormat = SerializationFormat.Binary;
if (Functionality.GetSerializationFormatByName(formatName, ref serializationFormat))
{
ISerializator serializator = SerializationManager.getInstance().GetSerializatorForFormat(serializationFormat);
if (null != serializator)
{
using (FileStream fileStream = new FileStream(filePath, FileMode.Open))
{
//plugins work routine
var bytes = Utils.ReadStream(fileStream);
for (int i = Settings.OrderedAppliedPluginsList.Count - 1; i >= 0; i--)
{
bytes = Settings.OrderedAppliedPluginsList[i].ProcessDataOnLoad(filePath, serializationFormat, bytes);
}
//shapes deserealization
using (MemoryStream memoryStream = new MemoryStream(bytes))
{
ListOfShapes loadedShapeList = serializator.Deserialize <ListOfShapes>(memoryStream);
if (null != loadedShapeList)
{
foreach (Shape shape in loadedShapeList.Shapes)
{
ListOfShapes.AddShape(shape);
}
return(true);
}
}
}
}
}
return(false);
}
catch (Exception e)
{
errorMessage = e.Message;
return(false);
}
}
private void Init()
{
Settings = new Settings();
ListOfShapes = new ListOfShapes();
}