private void Paperdata_RowEditEnding(object sender, DataGridRowEditEndingEventArgs e)
{
PinEx pin = e.Row.Item as PinEx;
if ((App.Current.Resources["Locator"] as ViewModelLocator).Paper.Pins.Count(x => x.PhysicalChannel == pin.PhysicalChannel) > 1)
{
MessageBox.Show("物理地址不能重复!", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
}
e.Cancel = true;
}
private void MenuItem_Delete(object sender, RoutedEventArgs e)
{
int rs = SQliteDbContext.DeleteOnePin(SelectedpinEx.PinCode, SelectedpinEx.ProjectNO);
if (rs > 0)
{
this.canvas.Children.Remove(tempEp);
(App.Current.Resources["Locator"] as ViewModelLocator).Paper.Pins.Remove(SelectedpinEx);
tempEp = null;
SelectedpinEx = null;
}
}
private void DataGrid_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (tempEp != null)
{
tempEp.Fill = TempBruhes;
}
SelectedpinEx = (this.paperdata.SelectedItem as PinEx);
if (SelectedpinEx == null)
{
return;
}
string name = "P" + SelectedpinEx.PinCode;
// tempEp = canvas.FindName(name) as Ellipse;
tempEp = GetChildObject <Ellipse>(canvas, name);
if (tempEp != null)
{
TempBruhes = tempEp.Fill;
tempEp.Fill = Brushes.LawnGreen;
}
}
private void Ellipse_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
Ellipse ep = sender as Ellipse;
mousedown = true;
if (Operator != Operation.Create)
{
tempEp = ep;
TempBruhes = ep.Fill;
ep.Fill = Brushes.LawnGreen;
ep.CaptureMouse();
}
if (Operator == Operation.Delete)
{
ep.ReleaseMouseCapture();
canvas.Children.Remove(ep);
if (ep.Name != null && ep.Name != "")
{
SQliteDbContext.DeleteOnePin(ep.Name.Substring(1, ep.Name.Length - 1), (App.Current.Resources["Locator"] as ViewModelLocator).Paper.Project.ProjectNO);
PinEx p = (App.Current.Resources["Locator"] as ViewModelLocator).Paper.Pins.ToList().Find(x => x.PinCode == ep.Name.Substring(1, ep.Name.Length - 1));
(App.Current.Resources["Locator"] as ViewModelLocator).Paper.Pins.Remove(p);
}
}
if (Operator == Operation.Modify)
{
if (tempEp != null)
{
int value = 0;
int.TryParse(txtDia.Text, out value);
if (cbDia.IsChecked.HasValue && cbDia.IsChecked.Value)
{
tempEp.Height = value;
tempEp.Width = value;
}
if (cbDia.IsChecked.HasValue && cbColor.IsChecked.Value)
{
tempEp.Fill = clpk.SelectedBrush;
}
}
if (tempEp.Name == "")
{
Pin p = new Pin();
p.PinEX = canvas.RenderSize.Width;
p.PinEY = canvas.RenderSize.Height;
p.PinSX = Canvas.GetLeft(tempEp);
p.PinSY = Canvas.GetTop(tempEp);
p.Radius = tempEp.ActualHeight;
if (tempEp.Fill.ToString().Trim().Length > 0 && tempEp.Fill.ToString() != "0")
{
p.DrawColor = tempEp.Fill.ToString();
}
else
{
p.DrawColor = "#FF0000";
}
bool isrelay = (App.Current.Resources["Locator"] as ViewModelLocator).Paper.CablePaper.IsSafeBox == 1;
p.ProjectNO = (App.Current.Resources["Locator"] as ViewModelLocator).Paper.Project.ProjectNO;
p.FixtureCode = (App.Current.Resources["Locator"] as ViewModelLocator).Paper.CablePaper.FixtureCode;
(App.Current.Resources["Locator"] as ViewModelLocator).Paper.Pin = p;
CodeWindow codeWindow = new CodeWindow(isrelay);
codeWindow.ShowDialog();
tempEp.Name = "P" + p.PinCode;
//canvas.RegisterName(tempEp.Name, tempEp);
tempEp.Fill = TempBruhes;
}
else
{
string projectno = (App.Current.Resources["Locator"] as ViewModelLocator).Paper.Project.ProjectNO;
Pin p = SQliteDbContext.GetOnePin(tempEp.Name.Substring(1, tempEp.Name.Length - 1), projectno);
if (p == null)
{
return;
}
p.PinEX = canvas.RenderSize.Width;
p.PinEY = canvas.RenderSize.Height;
p.PinSX = Canvas.GetLeft(tempEp);
p.PinSY = Canvas.GetTop(tempEp);
p.Radius = tempEp.ActualHeight;
(App.Current.Resources["Locator"] as ViewModelLocator).Paper.Pin = p;
bool isrelay = (App.Current.Resources["Locator"] as ViewModelLocator).Paper.CablePaper.IsSafeBox == 1;
CodeWindow codeWindow = new CodeWindow(isrelay);
codeWindow.IsModify = true;
codeWindow.ShowDialog();
// tempEp.Name ="P"+ p.PinCode;
}
}
}
