internal Exception SaveInternal(string path = null)
{
Exception caught_exception = null;
try
{
if (path == null)
{
path = Model.ProjectFilePath;
}
if (path.IsNullOrEmpty())
{
throw new InvalidOperationException(
"Tried to save project with a null-or-empty path.");
}
using (var s = XmlElementStream.CreateForWrite(PhxStudioProject.XmlRootName))
{
s.InitializeAtRootElement();
Model.Serialize(s);
s.Document.Save(path);
}
} catch (Exception ex)
{
caught_exception = ex;
}
return(caught_exception);
}
internal Exception OpenInternal(string path)
{
Exception caught_exception = null;
try
{
var opened_project_model = new PhxStudioProject();
using (var s = new XmlElementStream(path, FileAccess.Read))
{
s.InitializeAtRootElement();
opened_project_model.Serialize(s);
}
this.Model = opened_project_model;
} catch (Exception ex)
{
caught_exception = ex;
}
return(caught_exception);
}
