void menuitem_添加描述_Click(object sender, System.Windows.RoutedEventArgs e)
{
InputBox frm = new InputBox("请输入内容", "添加描述", 200);
frm.Owner = MainWindow.instance;
if (frm.ShowDialog() == true)
{
EJ.InterfaceInModule data = new EJ.InterfaceInModule()
{
ModuleID = InterfaceItemNode.Module.id,
x = (int)m_RightButtonDownPoint.X,
y = (int)m_RightButtonDownPoint.Y,
Type = typeof(DescriptionView).FullName,
};
try
{
DescriptionView desc = new DescriptionView(frm.Value, data);
data.JsonData = desc.GetJsonData();
data.id = Helper.Client.InvokeSync <int>("UpdateInterfaceInModule", data);
data.ChangedProperties.Clear();
desc.Margin = new Thickness(m_RightButtonDownPoint.X, m_RightButtonDownPoint.Y, 0, 0);
m_Grid.Children.Add(desc);
}
catch (Exception ex)
{
MessageBox.Show(MainWindow.instance, ex.Message);
}
}
}
public void ClearSelected()
{
foreach (var item in m_Grid.Children)
{
if (item is DescriptionView)
{
DescriptionView view = (DescriptionView)item;
view.IsSelected = false;
}
}
}
void afterMoving()
{
//重新调整所有箭头
Panel parent = this.Parent as Panel;
DescriptionView target = null;
foreach (FrameworkElement item in parent.Children)
{
if (item.Equals(this) == false && item is DescriptionView)
{
target = item as DescriptionView;
if (target.m_jsonObj.Connects.Count(m => m.ToWhere == this.InterfaceInModule.id) > 0)
{
target.ResetConnects();
}
}
}
this.ResetConnects();
}
void loadItems()
{
try
{
var items = Helper.Client.InvokeSync <EJ.InterfaceInModule[]>("GetInterfaceInModule", this.InterfaceItemNode.Module.id.Value);
foreach (var item in items)
{
Type type = typeof(InterfaceItemNode).Assembly.GetType(item.Type);
if (type == typeof(UI.DescriptionView))
{
DescriptionView view = new DescriptionView("", item);
view.LoadJsonData(item.JsonData);
view.Margin = new Thickness((double)item.x, (double)item.y, 0, 0);
if (item.width != null)
{
view.Width = item.width.Value;
view.Height = item.height.Value;
}
m_Grid.Children.Add(view);
}
else if (type == typeof(UI.ClassView))
{
ClassView view = new ClassView(item);
view.Margin = new Thickness((double)item.x, (double)item.y, 0, 0);
m_Grid.Children.Add(view);
}
}
this.Dispatcher.BeginInvoke(new Action(() =>
{
foreach (FrameworkElement view in m_Grid.Children)
{
if (view is DescriptionView)
{
((DescriptionView)view).LoadConnects();
}
}
}), System.Windows.Threading.DispatcherPriority.Loaded, null);
}
catch (Exception ex)
{
Helper.ShowError(ex);
}
}
protected override void OnMouseUp(System.Windows.Input.MouseButtonEventArgs e)
{
if (e.ChangedButton == MouseButton.Right)
{
return;
}
if (m_titleMoving || m_changingSize)
{
e.Handled = true;
e.MouseDevice.Capture(null);
InterfaceInModule.x = (int)this.Margin.Left;
InterfaceInModule.y = (int)this.Margin.Top;
if (m_changingSize)
{
m_changingSize = false;
InterfaceInModule.width = (int)this.Width;
InterfaceInModule.height = (int)this.Height;
}
Helper.Client.InvokeSync <string>("UpdateInterfaceInModule", InterfaceInModule);
if (m_titleMoving)
{
m_titleMoving = false;
this.OnMoveCompleted( );
}
}
else if (m_connecting)
{
e.Handled = true;
m_connecting = false;
e.MouseDevice.Capture(null);
if (m_connectingArrow != null)
{
Panel parent = this.Parent as Panel;
DescriptionView target = null;
foreach (FrameworkElement item in parent.Children)
{
if (item.Equals(this) == false && item is DescriptionView)
{
target = item as DescriptionView;
Point p = this.TranslatePoint(m_connectingArrow.EndPoint, target);
if (p.X > 0 && p.Y > 0 && p.X < target.ActualWidth && p.Y < target.ActualHeight)
{
break;
}
target = null;
}
}
if (target != null)
{
Point p = this.TranslatePoint(m_connectingArrow.EndPoint, target);
Connect connect = new Connect()
{
ArrowFromWhere = m_connectingFromWhere,
ToWhere = target.InterfaceInModule.id.Value,
x1 = m_connectingArrow.StartPoint.X,
y1 = m_connectingArrow.StartPoint.Y,
x2 = p.X,
y2 = p.Y,
};
this.AddConnect(connect);
this.m_jsonObj.Connects.Add(connect);
InterfaceInModule.JsonData = m_jsonObj.ToJsonString();
try
{
Helper.Client.InvokeSync <string>("UpdateInterfaceInModule", InterfaceInModule);
}
catch (Exception ex)
{
MessageBox.Show(MainWindow.instance, ex.Message);
}
}
m_grid.Children.Remove(m_connectingArrow);
m_connectingArrow = null;
}
}
}
internal void AddConnect(Connect connect)
{
ArrowLineWithText arrow = new ArrowLineWithText();
arrow.MouseDown += arrow_MouseDown;
arrow.MouseMove += arrow_MouseMove;
arrow.MouseUp += arrow_MouseUp;
arrow.Tag = connect;
Panel parent = this.Parent as Panel;
DescriptionView target = null;
foreach (FrameworkElement item in parent.Children)
{
if (item.Equals(this) == false && item is DescriptionView)
{
target = item as DescriptionView;
if (target.InterfaceInModule.id == connect.ToWhere)
{
break;
}
target = null;
}
}
if (target == null)
{
return;
}
if (connect.ArrowFromWhere == ArrowFromWhere.LeftRight)
{
if (target.Margin.Left > this.Margin.Left)
{
arrow.StartPoint = new Point(this.ActualWidth, connect.y1);
Point p = target.TranslatePoint(new Point(0, connect.y2), this);
arrow.EndPoint = new Point(p.X, p.Y);
}
else
{
arrow.StartPoint = new Point(0, connect.y1);
Point p = target.TranslatePoint(new Point(target.ActualWidth, connect.y2), this);
arrow.EndPoint = new Point(p.X, p.Y);
}
}
else
{
if (target.Margin.Top > this.Margin.Top)
{
arrow.StartPoint = new Point(connect.x1, this.ActualHeight);
Point p = target.TranslatePoint(new Point(connect.x2, 0), this);
arrow.EndPoint = new Point(p.X, p.Y);
}
else
{
arrow.StartPoint = new Point(connect.x1, 0);
Point p = target.TranslatePoint(new Point(connect.x2, target.ActualHeight), this);
arrow.EndPoint = new Point(p.X, p.Y);
}
}
arrow.Stroke = Brushes.Blue;
arrow.StrokeThickness = 1;
arrow.Cursor = Cursors.Hand;
arrow.TextAlignment = TextAlignment.Center;
arrow.Margin = new Thickness(0, 0, -100000, -10000000);
arrow.IsTextUp = true;
arrow.Text = connect.Text;
m_grid.Children.Add(arrow);
}
internal bool ResetConnect(Connect connect)
{
ArrowLineWithText arrow = null;
foreach (var item in m_grid.Children)
{
if (item is ArrowLineWithText)
{
arrow = (ArrowLineWithText)item;
if (arrow.Tag == connect)
{
break;
}
arrow = null;
}
}
if (arrow == null)
{
return(false);
}
Panel parent = this.Parent as Panel;
DescriptionView target = null;
foreach (FrameworkElement item in parent.Children)
{
if (item.Equals(this) == false && item is DescriptionView)
{
target = item as DescriptionView;
if (target.InterfaceInModule.id == connect.ToWhere)
{
break;
}
target = null;
}
}
if (target == null)
{
//目标没有了，留个箭头干嘛
m_grid.Children.Remove(arrow);
return(false);
}
if (connect.ArrowFromWhere == ArrowFromWhere.LeftRight)
{
if (target.Margin.Left > this.Margin.Left)
{
arrow.StartPoint = new Point(this.ActualWidth, connect.y1);
Point p = target.TranslatePoint(new Point(0, connect.y2), this);
arrow.EndPoint = new Point(p.X, p.Y);
}
else
{
arrow.StartPoint = new Point(0, connect.y1);
Point p = target.TranslatePoint(new Point(target.ActualWidth, connect.y2), this);
arrow.EndPoint = new Point(p.X, p.Y);
}
}
else
{
if (target.Margin.Top > this.Margin.Top)
{
arrow.StartPoint = new Point(connect.x1, this.ActualHeight);
Point p = target.TranslatePoint(new Point(connect.x2, 0), this);
arrow.EndPoint = new Point(p.X, p.Y);
}
else
{
arrow.StartPoint = new Point(connect.x1, 0);
Point p = target.TranslatePoint(new Point(connect.x2, target.ActualHeight), this);
arrow.EndPoint = new Point(p.X, p.Y);
}
}
if (!string.IsNullOrEmpty(arrow.Text))
{
arrow.InvalidateVisual();
}
return(true);
}