private void Ele_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
ForceNodeControl control = sender as ForceNodeControl;
//System.Diagnostics.Debug.WriteLine($"{control.ActualWidth}, {control.ActualHeight}");
viewModel.FixedItem = control.Node;
if (fixedButton.IsChecked == false)
{
fixedButton.IsChecked = true;
}
else
{
viewModel.Excute();
}
}
private void loadComponents()
{
mark.SetBinding(Canvas.LeftProperty, new Binding
{
Path = new PropertyPath("Cx"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
Converter = xyConverter,
ConverterParameter = new ControlXy {
Control = mark, Target = "Width"
}
});
mark.SetBinding(Canvas.TopProperty, new Binding
{
Path = new PropertyPath("Cy"),
UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged,
Converter = xyConverter,
ConverterParameter = new ControlXy {
Control = mark, Target = "Height"
}
});
foreach (var item in viewModel.Links)
{
var line = new Line();
line.DataContext = item;
line.ToolTip = item.Relationship.ToString();
line.StrokeThickness = 1.5;
switch (item.Relationship)
{
case Model.Relationship.Realization:
line.Stroke = Brushes.Red;
break;
case Model.Relationship.Generalization:
line.Stroke = Brushes.Orange;
break;
case Model.Relationship.Association:
line.Stroke = Brushes.Yellow;
break;
case Model.Relationship.Aggregation:
line.Stroke = Brushes.Green;
break;
case Model.Relationship.Composition:
line.Stroke = Brushes.Blue;
break;
case Model.Relationship.Dependency:
line.Stroke = Brushes.Purple;
break;
default:
line.Stroke = Brushes.Gray;
break;
}
line.SetBinding(Line.X1Property, new Binding {
Path = new PropertyPath("Source.X")
});
line.SetBinding(Line.X2Property, new Binding {
Path = new PropertyPath("Target.X")
});
line.SetBinding(Line.Y1Property, new Binding {
Path = new PropertyPath("Source.Y")
});
line.SetBinding(Line.Y2Property, new Binding {
Path = new PropertyPath("Target.Y")
});
canvas.Children.Add(line);
//var block = new TextBlock();
//block.DataContext = item;
//block.FontSize = 9; block.FontFamily = new FontFamily("consloas");
//block.SetBinding(TextBlock.TextProperty, new Binding { Path = new PropertyPath("Relationship") });
//block.SetBinding(Canvas.LeftProperty, new Binding
//{
// Path = new PropertyPath("MiddleX"),
// Converter = xyConverter,
// ConverterParameter = new ControlXy { Control = block, Target = "X" }
//});
//block.SetBinding(Canvas.TopProperty, new Binding
//{
// Path = new PropertyPath("MiddleY"),
// Converter = xyConverter,
// ConverterParameter = new ControlXy { Control = block, Target = "Y" }
//});
//canvas.Children.Add(block);
}
var nodes = viewModel.Nodes;
for (int i = nodes.Count - 1; i > -1; i--)
{
var item = nodes[i];
ForceNodeControl ele = new ForceNodeControl();
ele.Node = item;
//ele.Width = ele.Height = shapeWidth;
ele.SetBinding(Canvas.LeftProperty, new Binding
{
Path = new PropertyPath("X"),
Converter = xyConverter,
ConverterParameter = new ControlXy {
Control = ele, Target = "X"
}
});
ele.SetBinding(Canvas.TopProperty, new Binding
{
Path = new PropertyPath("Y"),
Converter = xyConverter,
ConverterParameter = new ControlXy {
Control = ele, Target = "Y"
}
});
ele.MouseDoubleClick += Ele_MouseDoubleClick;
this.canvas.Children.Add(ele);
}
}