/// <summary>
/// TreeView改变事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tvCoor_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
if (tvCoor.SelectedItem != null)
{
if (GetTreeViewSelected() is Sensor)
{
Sensor sensor = GetTreeViewSelectedSensor();
lstRefer.ItemsSource = ShowRefer.ShowReferSensorList(sensor);
lblNumber.Content = "数量：" + lstRefer.Items.Count;
}
if (GetTreeViewSelected() is Coordinator)
{
Coordinator coordinator = GetTreeViewSelectedCoor();
lstRefer.ItemsSource = ShowRefer.ShowReferCoorList(coordinator);
lblNumber.Content = "数量：" + lstRefer.Items.Count;
}
}
}
/// <summary>
/// 删除历史记录
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void BtnDelete_OnClick(object sender, RoutedEventArgs e)
{
if (lstRefer.SelectedItems != null)
{
if (GetListviewSelected() != null)
{
if (MessageBox.Show("是否删除该项", "询问", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
OperationResult result = null;
ShowRefer showRefer = GetListviewSelected();
if (showRefer != null)
{
if (startDatePicker.Text != "" && endDatePicker.Text != "")
{
DateTime dateStart = Convert.ToDateTime(startDatePicker.Text);
DateTime dateEnd = Convert.ToDateTime(endDatePicker.Text);
SensorData sensorData = SensorDataApp.GetList().Where(p => p.Time == showRefer.Time).First();
result = SensorDataApp.Delete(sensorData);
if (result.ResultType != OperationResultType.Success)
{
MessageBox.Show(result.Message);
}
else
{
if (GetTreeViewSelected() is Coordinator)
{
Coordinator coordinator = GetTreeViewSelectedCoor();
lstRefer.ItemsSource = ShowRefer.ShowCoorTimeList(coordinator, dateStart, dateEnd);
lblNumber.Content = "数量：" + lstRefer.Items.Count;
}
else
{
Sensor sensor = GetTreeViewSelectedSensor();
lstRefer.ItemsSource = ShowRefer.ShowSensorDataTimeList(sensor, dateStart, dateEnd);
lblNumber.Content = "数量：" + lstRefer.Items.Count;
}
}
}
else
{
SensorData sensorData = SensorDataApp.GetList().Where(p => p.Time == showRefer.Time).First();
result = SensorDataApp.Delete(sensorData);
if (result.ResultType != OperationResultType.Success)
{
MessageBox.Show(result.Message);
}
else
{
if (GetTreeViewSelected() is Coordinator)
{
Coordinator coordinator = GetTreeViewSelectedCoor();
lstRefer.ItemsSource = ShowRefer.ShowReferCoorList(coordinator);
lblNumber.Content = "数量：" + lstRefer.Items.Count;
}
else
{
Sensor sensor = GetTreeViewSelectedSensor();
lstRefer.ItemsSource = ShowRefer.ShowReferSensorList(sensor);
lblNumber.Content = "数量：" + lstRefer.Items.Count;
}
}
}
}
else
{
MessageBox.Show("请选择删除的传感器数据信息！");
}
}
}
else
{
MessageBox.Show("请选择删除的传感器数据信息！");
}
}
}