/// <summary>
/// Load from an existing Task...
/// </summary>
public static Task Load(string read_file, TaskManager manager)
{
TaskData data = TaskArchiver.Read(read_file, UrlFromPath(read_file));
Task task = CreateExistingTask(data, read_file, manager);
return(task);
}
public void Save()
{
// Do nothing if we don't need to save. Avoids unneccessary saves
// e.g on forced quit when we call save for every task.
if (!save_needed)
{
return;
}
Logger.Log("Saving task '{0}'...", data.Summary);
TaskArchiver.Write(filepath, data);
if (Saved != null)
{
Saved(this);
}
}
public virtual TaskData ReadFile(string read_file, string uri)
{
TaskData data = new TaskData(uri);
string version = string.Empty;
StreamReader reader = new StreamReader(read_file,
System.Text.Encoding.UTF8);
XmlTextReader xml = new XmlTextReader(reader);
xml.Namespaces = false;
while (xml.Read())
{
switch (xml.NodeType)
{
case XmlNodeType.Element:
switch (xml.Name)
{
case "task":
version = xml.GetAttribute("version");
break;
case "summary":
data.Summary = xml.ReadString();
break;
case "details":
data.Details = xml.ReadInnerXml();
break;
case "create-date":
data.CreateDate =
XmlConvert.ToDateTime(xml.ReadString(), DATE_TIME_FORMAT);
break;
case "last-change-date":
data.LastChangeDate =
XmlConvert.ToDateTime(xml.ReadString(), DATE_TIME_FORMAT);
break;
case "due-date":
data.DueDate =
XmlConvert.ToDateTime(xml.ReadString(), DATE_TIME_FORMAT);
break;
case "completion-date":
data.CompletionDate =
XmlConvert.ToDateTime(xml.ReadString(), DATE_TIME_FORMAT);
break;
case "priority":
string priority_str = xml.ReadString();
if (priority_str == null || priority_str.Length == 0)
{
data.Priority = TaskPriority.Normal;
}
else
{
switch (priority_str.ToLower())
{
case "low":
data.Priority = TaskPriority.Low;
break;
case "normal":
data.Priority = TaskPriority.Normal;
break;
case "high":
data.Priority = TaskPriority.High;
break;
default:
data.Priority = TaskPriority.Undefined;
break;
}
}
break;
case "origin-note-uri":
data.OriginNoteUri = xml.ReadString();
break;
}
break;
}
}
xml.Close();
if (version != TaskArchiver.CURRENT_VERSION)
{
// Task has old format, so rewrite it. No need
// to reread, since we are not adding anything.
Logger.Log("Updating task XML to newest format...");
TaskArchiver.Write(read_file, data);
}
return(data);
}