public Shell()
{
this.WindowState = WindowState.Maximized;
InitializeComponent();
//Cuz xaml designer doesn't support generic type;We have to set the some bindings(valuetuple) in codebehind :(;
HexEdit.SetBinding(DrawedHexEditor.CustomBackgroundBlocksProperty, new Binding(nameof(HexEdit.CustomBackgroundBlocks)));
//CustomBackgroundBlocks = "{Binding CustomBackgroundBlocks}"
//(this.DataContext as ShellViewModel).FileEditor = HexEdit;
}