public Model()
{
// prepare model state/data
m_data = new PersistentModelData ();
// prepare DB
// Log.Debug ("Ruly", "ext sd: " + Android.OS.Environment.ExternalStorageDirectory);
// string folder = Environment.GetFolderPath (Environment.SpecialFolder.Personal);
string folder = Android.OS.Environment.ExternalStorageDirectory + "/ruly/ruly.db";
Util.EnsureDirectory (System.IO.Path.GetDirectoryName (folder));
m_db = new SQLiteConnection (folder);
m_db.CreateTable<TaskData>();
m_db.CreateTable<TaskHistory>();
m_db.CreateTable<TaskAlarm> ();
m_unknown_task = new TaskData () {
Id = -1,
Title = "休憩"
};
// create ViewModel I/F datasets
Tasks = new ObservableCollection<TaskData>();
TaskHistories = new ObservableCollection<CombinedTaskHistory> ();
RawTaskHistories = new ObservableCollection<CombinedTaskHistory> ();
UpdateTaskList ();
// show today task at default
// this result in call UpdateTaskHistoryList();
ShowDate = DateTime.Today;
}
public void Go(TaskData task)
{
if (task != null)
{
m_data.current_task = task;
}
if (m_data.current_task == null)
{
throw new NotImplementedException();
}
switch (m_data.state)
{
case 0: // idle
case 2: // pause
m_data.current_exec = new TaskHistory();
m_data.current_exec.TaskId = m_data.current_task.Id;
m_data.current_exec.Begin = DateTime.Now;
m_data.current_exec.End = new DateTime();
Insert(m_data.current_exec);
m_data.state = 1; // working
break;
case 1: // working
m_data.current_exec.End = DateTime.Now;
Update(m_data.current_exec);
m_data.current_exec = new TaskHistory();
m_data.current_exec.TaskId = m_data.current_task.Id;
m_data.current_exec.Begin = DateTime.Now;
m_data.current_exec.End = new DateTime();
Insert(m_data.current_exec);
break;
default:
break;
}
}
public void Update(TaskData task)
{
m_db.Update(task);
UpdateTaskList();
}
public void Insert(TaskData task)
{
m_db.Insert(task);
UpdateTaskList();
}
public void Update(TaskData task)
{
m_db.Update (task);
UpdateTaskList ();
}
public void Insert(TaskData task)
{
m_db.Insert (task);
UpdateTaskList ();
}
public void Go(TaskData task)
{
if (task != null) {
m_data.current_task = task;
}
if (m_data.current_task == null)
throw new NotImplementedException ();
switch (m_data.state) {
case 0: // idle
case 2: // pause
m_data.current_exec = new TaskHistory ();
m_data.current_exec.TaskId = m_data.current_task.Id;
m_data.current_exec.Begin = DateTime.Now;
m_data.current_exec.End = new DateTime ();
Insert (m_data.current_exec);
m_data.state = 1; // working
break;
case 1: // working
m_data.current_exec.End = DateTime.Now;
Update (m_data.current_exec);
m_data.current_exec = new TaskHistory ();
m_data.current_exec.TaskId = m_data.current_task.Id;
m_data.current_exec.Begin = DateTime.Now;
m_data.current_exec.End = new DateTime ();
Insert (m_data.current_exec);
break;
default:
break;
}
}
public PersistentModelData()
{
state = 0; // idle
current_exec = null;
current_task = null;
}
public static TaskData PrepareNewTask()
{
SelectedTask = new TaskData ();
me.m_state = 0; // idle
return SelectedTask;
}