/// <summary>
/// 移动ListChild
/// </summary>
/// <param name="moveDirection"></param>
private void MoveListChild(MoveDirection moveDirection)
{
int flag = Convert.ToInt16(moveDirection);
if ((listChildrenDisplayPart.SelectionIndex - flag > -1) && (listChildrenDisplayPart.SelectionIndex - flag < listChildrenDataTable.Rows.Count))
{
if (selectedListFamily.SortType != SortType.Manual)
{
UpdateListChildrenDisplayWeight();
ReadListChildren();
selectedListFamily.SortType = SortType.Manual;
ListFamily.UpdateListFamily(selectedListFamily);
}
listChildrenDisplayPart.SelectedListChild.DisplayWeight -= flag;
ListChild listChild = ListChild.GetListChildById(Convert.ToInt32(listChildrenDataTable.Rows[listChildrenDisplayPart.SelectionIndex - flag][ListChild.FIELD_NAME_ID]));
listChild.DisplayWeight += flag;
ListChild.UpdateListChild(listChildrenDisplayPart.SelectedListChild);
ListChild.UpdateListChild(listChild);
listChildrenDisplayPart.SelectionIndex -= flag;
ReadListChildren();
}
}
/// <summary>
/// 更新ListChildren的DisplayWeight
/// </summary>
private void UpdateListChildrenDisplayWeight()
{
try
{
ListChild.BeginTransaction();
for (int i = 0; i < listChildrenDataTable.Rows.Count; i++)
{
ListChild listChild = ListChild.GetListChildById(Convert.ToInt32(listChildrenDataTable.Rows[i][ListChild.FIELD_NAME_ID]));
listChild.DisplayWeight = i;
ListChild.UpdateListChild(listChild);
}
ListChild.CommitTransaction();
}
catch (Exception ex)
{
App.writeLog.Warn("更新ListChildren的DisplayWeight失败，可能是由于删除列表导致", ex);
}
}
public static void UpdateOverdueChildren()
{
DataTable dt = sqlite.GetDataTable(string.Format(("SELECT * FROM {0} WHERE {1} < '{2}'"), ListChild.TABLE_NAME, ListChild.FIELD_NAME_END_TIME, DateTime.Now.ToString(Global.TIME_FORMAT_STRING)));
if (dt.Rows.Count > 0)
{
sqlite.BeginTransaction();
for (int i = 0; i < dt.Rows.Count; i++)
{
ListChild listChild = ListChild.GetListChildById(Convert.ToInt32(dt.Rows[i][ListChild.FIELD_NAME_ID]));
if ((listChild.Mark != MarkType.Overdue) && (listChild.Mark != MarkType.Abandoned))
{
listChild.Mark = MarkType.Overdue;
UpdateListChild(listChild);
}
}
sqlite.CommitTransaction();
}
}