public static bool ModifyTask(IBaseWindow baseWin, ref GDMTaskRecord taskRec)
{
bool result;
try {
baseWin.Context.BeginUpdate();
GDMTree tree = baseWin.Context.Tree;
using (var dlg = AppHost.ResolveDialog <ITaskEditDlg>(baseWin)) {
bool exists = taskRec != null;
if (!exists)
{
taskRec = new GDMTaskRecord(tree);
taskRec.InitNew();
}
try {
baseWin.Context.LockRecord(taskRec);
dlg.Task = taskRec;
result = AppHost.Instance.ShowModalX(dlg, false);
} finally {
baseWin.Context.UnlockRecord(taskRec);
}
if (!exists)
{
if (result)
{
tree.AddRecord(taskRec);
}
else
{
taskRec.Dispose();
taskRec = null;
}
}
}
} finally {
baseWin.Context.EndUpdate();
}
return(result);
}
