/// <summary>
/// Получниение Id выделенного элемента
/// </summary>
/// <returns></returns>
public static string GetIdElementSource()
{
ElementControl el = Elements.FirstOrDefault(c => c.IsSelected);
InOutControl inControl = InOutControls.FirstOrDefault(c => c.IsSelected);
return(el != null?el.Element.Id.ToString() : (inControl != null ? inControl.Element.Id.ToString() : null));
}
public static InOutControl CreateOutControl(ElementClass element)
{
InOutControl control = new InOutControl {
NameLabel = { Text = element.Name }, Element = element
};
Panel.SetZIndex(control, ElementZIndex++);
control.SetLocation(element.Location);
InOutControls.Add(control);
return(control);
}
private void AddOutMenuItem_OnClick(object sender, RoutedEventArgs e)
{
ElementClass element = new ElementClass()
{
InCount = 1, Type = 11, Name = $"Y{SaverClass.Elements.Count(c => c.Type == 11)}"
};
SaverClass.Elements.Add(element);
InOutControl outControl = GraphClass.CreateInControl(element);
EditorCanvas.Children.Add(outControl);
UpdateViewOut();
}
private void AddInMenuItem_OnClick(object sender, RoutedEventArgs e)
{
ElementClass element = new ElementClass()
{
InCount = 0, Type = 10, Name = $"X{SaverClass.Elements.Count(c => c.Type == 10)}"
};
SaverClass.Elements.Add(element);
InOutControl inControl = GraphClass.CreateInControl(element);
inControl.MainGrid.ContextMenu = new ContextMenu();
inControl.MainGrid.ContextMenu.Items.Add(new MenuItem()
{
Header = "_Соединить вход"
});
(inControl.MainGrid.ContextMenu.Items[0] as MenuItem).Click += ConntectionMenuItem_Click;
EditorCanvas.Children.Add(inControl);
UpdateViewIn();
}
/// <summary>
/// Загрузка схемы
/// </summary>
void OpenSchema()
{
OpenFileDialog ofd = new OpenFileDialog()
{
Title = "Выберите файл", Filter = "json files (*.json)|*.json"
};
if (ofd.ShowDialog() == true)
{
EditorCanvas.Children.Clear();
GraphClass.Connections.Clear();
SaverClass.LoadData(ofd.FileName);
GraphClass.ElementZIndex = 10000;
GraphClass.ConnectionZIndex = 0;
foreach (ElementClass element in SaverClass.Elements)
{
switch (element.Type)
{
case 10:
{
InOutControl inControl = GraphClass.CreateInControl(element);
inControl.MainGrid.ContextMenu = new ContextMenu();
inControl.MainGrid.ContextMenu.Items.Add(new MenuItem()
{
Header = "_Соединить вход"
});
(inControl.MainGrid.ContextMenu.Items[0] as MenuItem).Click += ConntectionMenuItem_Click;
EditorCanvas.Children.Add(inControl);
continue;
}
case 11:
{
EditorCanvas.Children.Add(GraphClass.CreateOutControl(element));
foreach (Guid id in element.InElements)
{
Connection connection = new Connection()
{
Start = SaverClass.Elements.First(c => c.Id == id),
Finish = element
};
connection.CalculatePoints();
Panel.SetZIndex(connection.Line, GraphClass.ConnectionZIndex++);
GraphClass.Connections.Add(connection);
EditorCanvas.Children.Add(connection.Line);
}
continue;
}
}
ElementControl el = GraphClass.CreateElementControl(element, ConntectionMenuItem_Click);
el.PreviewMouseMove += El_PreviewMouseMove;
EditorCanvas.Children.Add(el);
foreach (Guid id in element.InElements)
{
Connection connection = new Connection()
{
Start = SaverClass.Elements.First(c => c.Id == id),
Finish = element
};
connection.CalculatePoints();
Panel.SetZIndex(connection.Line, GraphClass.ConnectionZIndex++);
GraphClass.Connections.Add(connection);
EditorCanvas.Children.Add(connection.Line);
}
}
}
}
