Exemplo n.º 1
0
 public void showerror(Hashtable errors,UserControl a)
 {
     foreach (DictionaryEntry error in errors)
     {
         String check = error.Key.ToString();
         if (error.Value.ToString() == "text")
         {
             if (check.Substring(check.Length - 1, 1) != "!" )
             {
                 TextBox e = (TextBox)a.FindName("txt" + check);
                 e.BorderBrush = Brushes.Red;
             }
             else
             {
                 TextBox e = (TextBox)a.FindName("txt"+check.Substring(0,check.Length-1));
                 e.BorderBrush = Brushes.SkyBlue;
             }
         }
         if (error.Value.ToString() == "password")
         {
             if (check.Substring(check.Length - 1, 1) != "!")
             {
                 PasswordBox e = (PasswordBox)a.FindName("pb" + error.Key);
                 e.BorderBrush = Brushes.Red;
             }
             else
             {
                 PasswordBox e = (PasswordBox)a.FindName("pb" + check.Substring(0, check.Length - 1));
                 e.ClearValue(TextBox.BorderBrushProperty);
                 e.Password = "";
             }
         }
         if (error.Value.ToString() == "duplicate")
         {
             TextBox e = (TextBox)a.FindName("txt" + check.Substring(0, check.Length - 1));
             e.BorderBrush = Brushes.Red;
         }
     }
 }
Exemplo n.º 2
0
        public void DragSourcePieMenuPreviewMouseLeftButtonDown(UserControl diagramUserControl, StylusEventArgs e)
        {
            try
            {
                _topUserControl = diagramUserControl;

                _initialMousePosition = e.GetPosition(_topUserControl);

                _adornerLayer = (Canvas)_topUserControl.FindName("adornerLayer");

                _dropTarget = (UIElement)_topUserControl.FindName("inkCanvas");

            }
            catch (Exception exc)
            {
                Console.WriteLine("Exception in DragDropHelper: " + exc.InnerException.ToString());
            }
        }
Exemplo n.º 3
0
        public void DragSource_UserControl_PreviewMouseLeftButtonDown(UserControl diagramUserControl, object sender, MouseButtonEventArgs e)
        {
            try
            {
                _topUserControl = diagramUserControl;

                _initialMousePosition = e.GetPosition(_topUserControl);

                _adornerLayer = (Canvas)_topUserControl.FindName("adornerLayer");

                _dropTarget = (UIElement)_topUserControl.FindName("inkCanvas");

                _draggedData = (sender as FrameworkElement).DataContext;
            }
            catch (Exception exc)
            {
                Console.WriteLine("Exception in DragDropHelper: " + exc.InnerException.ToString());
            }
        }
Exemplo n.º 4
0
 private int ReadSampleCount(UserControl ControlUI)
 {
     var container = ControlUI.FindName("txtSampleCnt");
     TextBox txtSampleCnt = (TextBox)container;
     if (txtSampleCnt == null)
         throw new Exception("无法找到样本数textbox!");
     if (txtSampleCnt.Text == "")
     {
         throw new Exception("请先设置样本数!");
     }
     int val = int.Parse(txtSampleCnt.Text);
     if (val <= 0)
     {
         throw new Exception("样本数必须大于0!");
     }
     return val;
 }