//Saves the project to the specified filepath
//filepath - Directory, name and file extension (Example: './My Project.xml')
//Returns a flag indicating whether the project saved successfully
public bool Save(string filepath)
{
try
{
//Create XML serializer
XmlSerializer xmlSerializer = new XmlSerializer(typeof(List <Task>));
//Create stream writer
using (StreamWriter streamWriter = new StreamWriter(filepath))
{
//Serialize project tasks and write to the filepath
xmlSerializer.Serialize(streamWriter, Tasks);
}
//If at least one subscription to the on project saved event exists
if (OnProjectSaved != null)
{
//Invoke the on project saved event
OnProjectSaved.Invoke(this);
}
//Successfully saved
return(true);
}
catch (Exception exception)
{
//Display exception message
MessageBox.Show(exception.Message);
//Failed to save
return(false);
}
}
internal void ProjectSaved()
{
ProjectChanged = false;
OnProjectSaved?.Invoke(this, EventArgs.Empty);
}