private void dataGrid1_DoubleClick(object sender, System.EventArgs e)
{
if (dataGrid1.CurrentCell.RowNumber >= 0 && dataGrid1.CurrentCell.RowNumber <= _entries.Length)
{
_entry = _entries[dataGrid1.CurrentCell.RowNumber];
// get a existing task info
DemoTask task = new DemoTask(_entry.TaskId);
// start a existing task
try
{
UIPManager.StartNavigationTask(_entry.NavGraphName, task);
}
catch (UIPException ex)
{
if (ex.Message.IndexOf("Task not found") > -1)
{
MessageBox.Show(ex.Message + Environment.NewLine + "Remove the bad <task> element within the <tasks> in tasks.xml file to re-start");
}
else
{
throw ex;
}
}
}
}
private void btnLogon_Click_1(object sender, System.EventArgs e)
{
DemoTask task = new DemoTask();
string nav = "navA";
// set first nav + view, since we are starting fresh
_entry = new TaskLogEntry(Guid.Empty, "navA", "Form1", DateTime.Now);
// save this entry
TaskLog.MakeTaskEntry(_entry);
// start a new task
UIPManager.StartNavigationTask(nav, task);
}
/// <summary>
/// Gets all task entries
/// </summary>
public static TaskLogEntry[] GetTaskEntries()
{
XmlDocument doc = new XmlDocument();
int idx = 0;
TaskLogEntry[] entries;
doc.Load(PATH_TASKS_XML);
entries = new TaskLogEntry[doc.SelectNodes("tasks/task").Count];
foreach (XmlNode node in doc.SelectNodes("tasks/task"))
{
entries[idx] = new TaskLogEntry(
new Guid(node.SelectSingleNode("@taskid").Value),
node.SelectSingleNode("@navgraph").Value,
node.SelectSingleNode("@view").Value,
DateTime.Parse(node.SelectSingleNode("@time").Value, CultureInfo.CurrentUICulture));
idx++;
}
return(entries);
}
/// <summary>
/// Updates the entries file with the specified entry
/// </summary>
/// <param name="entry">task entry</param>
public static void MakeTaskEntry(TaskLogEntry entry)
{
MakeTaskEntry(entry.TaskId, entry.NavGraphName, entry.ViewName, entry.EntryTime);
}