public TitleBarViewModel()
{
#region Define Command
MouseMoveWindowCommand = new RelayCommand <UserControl>((p) => { return(p == null ? false : true); }, (p) =>
{
var window = FrameworkElementExtend.GetRootParent(p) as Window;
if (window != null)
{
try { window.DragMove(); }
catch (System.Exception) { }
}
});
WindowMinimizeCommand = new RelayCommand <UserControl>((p) => { return(p == null ? false : true); }, (p) =>
{
var window = FrameworkElementExtend.GetRootParent(p) as Window;
if (window != null)
{
if (window.WindowState != WindowState.Minimized)
{
window.WindowState = WindowState.Minimized;
}
}
});
WindowMaximizeCommand = new RelayCommand <UserControl>((p) => { return(p == null ? false : true); }, (p) =>
{
var iconWindowMaximize = p.FindName("iconWindowMaximize") as PackIcon;
var btnWindowMaximize = p.FindName("btnWindowMaximize") as Button;
Window window = FrameworkElementExtend.GetRootParent(p) as Window;
if (window != null)
{
if (window.WindowState != WindowState.Maximized)
{
window.WindowState = WindowState.Maximized;
iconWindowMaximize.Kind = PackIconKind.WindowRestore;
btnWindowMaximize.ToolTip = "Restore";
}
else
{
window.WindowState = WindowState.Normal;
iconWindowMaximize.Kind = PackIconKind.WindowMaximize;
btnWindowMaximize.ToolTip = "Maximize";
}
}
});
WindowCloseCommand = new RelayCommand <UserControl>((p) => { return(p == null ? false : true); }, (p) =>
{
Window window = FrameworkElementExtend.GetRootParent(p) as Window;
if (window != null)
{
window.Close();
}
});
#endregion
}
private void DragMoveGrid_MouseLeftButtonDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
var window = FrameworkElementExtend.GetRootParent(this) as Window;
if (window != null)
{
try { window.DragMove(); }
catch (Exception) { }
}
}
