/// <summary>
/// Обновить базовое визуальное состояние элемента управления.
/// </summary>
/// <param name="state">Состояние, на которое требутся поменять.</param>
private void UpdateBaseVisualState(CommonStates state)
{
VisualStateManager.GoToState(this, state.ToString(), true);
var page = Content as Page;
if (page == null)
{
return;
}
switch (state)
{
case CommonStates.Normal:
if (page.BottomAppBar != null)
{
page.BottomAppBar.Visibility = Visibility.Visible;
}
UpdateOneCommandBar(GetCommandBar(Content as DependencyObject));
break;
case CommonStates.MenuOpened:
if (page.BottomAppBar != null)
{
page.BottomAppBar.Visibility = Visibility.Collapsed;
}
UpdateOneCommandBar(null);
break;
}
}
private void DrawSockets(Graphics g)
{
// g.SmoothingMode = SmoothingMode.HighQuality;
foreach (var socket in Sockets)
{
if (socket.GetType() == typeof(SocketIn))
{
var socketIn = (SocketIn)socket;
// draw socket
DrawSocket(
g,
socketIn.Pivot,
CommonStates.GetColorByType(socketIn.ValueType),
(socketIn.IsConnected()),
socketIn.Hub
);
// draw socket caption
DrawSocketCaption(g,
new PointF(socketIn.Pivot.X + SocketSize, socketIn.Pivot.Y), socketIn, Alignment.Left
);
}
if (socket.GetType() == typeof(SocketOut))
{
var socketOut = (SocketOut)socket;
// draw socket
DrawSocket(
g,
socketOut.Pivot,
CommonStates.GetColorByType(socketOut.ValueType),
(socketOut.IsConnected()),
false
);
// draw socket caption
DrawSocketCaption(g,
new PointF(socketOut.Pivot.X - SocketSize, socketOut.Pivot.Y), socketOut, Alignment.Right
);
}
}
}
/// <summary>
/// Изменить базовое состояние.
/// </summary>
private void ChangeCommonState(CommonStates state)
{
string stateName = null;
switch (state)
{
case CommonStates.Normal:
stateName = NormalStateName;
App.CancelGoBack = false;
break;
case CommonStates.MenuOpened:
stateName = MenuOpenedStateName;
App.CancelGoBack = true;
break;
}
VisualStateManager.GoToState(this, stateName, true);
}
