internal void AddHistory(string name, TaskRecord record)
{
RhinoApp.InvokeOnUiThread(new Action(() =>
{
TaskHistory historyGroup = GetHistoryByID(record.TaskID);
if (historyGroup == null)
{
historyGroup = new TaskHistory(name, record.TaskID);
}
int index = historyGroup.TaskRows.Items.Count + 1;
// record.date.ToString("[MM/dd HH:mm:ss]")
TaskRow taskRow = new TaskRow(index, record);
taskRow.RestoreEvent += task => RestoreEvent(task);
taskRow.StoreEvent += TaskRow_StoreEvent;
taskRow.DeleteEvent += TaskRow_DeleteEvent;
historyGroup.AddRow(taskRow);
if (historyGroup.TaskRows.Items.Count == 1)
{
StackLayout.Items.Add(new StackLayoutItem(historyGroup));
}
}));
}
private void TaskRow_DeleteEvent(TaskRow taskRow)
{
TaskHistory historyGroup = GetHistoryByID(taskRow.TaskID);
var items = historyGroup.TaskRows.Items;
StackLayoutItem tobedel = null;
foreach (var item in items)
{
if (!(item.Control is TaskRow row) || !Equals(row.HistoryID, taskRow.HistoryID))
{
continue;
}
tobedel = item;
}
if (items.Count == 1)
{
MessageBox.Show("至少要留一个历史记录！");
return;
}
if (tobedel != null)
{
historyGroup.TaskRows.Items.Remove(tobedel);
}
DeleteEvent(taskRow);
}
public void AddRow(TaskRow task)
{
TaskRows.Items.Add(task);
Content = TaskRows;
}
private void TaskRow_StoreEvent(TaskRow taskRow)
{
StoreEvent(taskRow);
}