public HamburgerMenu()
{
DebugWrite();
if (Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
InitializeComponent();
}
else
{
// hamburger menu property changes
PropertyChangedHandlers.Add(nameof(IsFullScreen), e => FullScreenPropertyChanged((bool?)e.OldValue, (bool?)e.NewValue));
PropertyChangedHandlers.Add(nameof(Selected), e => SelectedPropertyChanged(e.OldValue as HamburgerButtonInfo, e.NewValue as HamburgerButtonInfo));
PropertyChangedHandlers.Add(nameof(DisplayMode), e => DisplayModePropertyChanged((SplitViewDisplayMode)e.OldValue, (SplitViewDisplayMode)e.NewValue));
PropertyChangedHandlers.Add(nameof(HamburgerButtonVisibility), e => HamburgerButtonVisibilityPropertyChanged((Visibility)e.NewValue));
PropertyChangedHandlers.Add(nameof(IsOpen), e => IsOpenPropertyChanged((bool)e.OldValue, (bool)e.NewValue));
PropertyChangedHandlers.Add(nameof(NavigationService), e => NavigationServicePropertyChanged(e.OldValue as INavigationService, e.NewValue as INavigationService));
PropertyChangedHandlers.Add(nameof(AccentColor), e => AccentColorPropertyChanged(e.OldValue as Color?, e.NewValue as Color?));
// default values;
PrimaryButtons = new ObservableCollection <HamburgerButtonInfo>();
SecondaryButtons = new ObservableCollection <HamburgerButtonInfo>();
// calling this now, let's handlers wire up before styles apply
InitializeComponent();
// control event handlers
Loaded += HamburgerMenu_Loaded;
LayoutUpdated += HamburgerMenu_LayoutUpdated;
KeyboardService.Instance.AfterMenuGesture += () => IsOpen = !IsOpen;
}
}
public HamburgerMenu()
{
DebugWrite();
if (Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
InitializeComponent();
}
else
{
// hamburger menu property changes
PropertyChangedHandlers.Add(nameof(IsFullScreen), e => FullScreenPropertyChanged((bool?)e.OldValue, (bool?)e.NewValue));
PropertyChangedHandlers.Add(nameof(Selected), e => SelectedPropertyChanged(e.OldValue as HamburgerButtonInfo, e.NewValue as HamburgerButtonInfo));
PropertyChangedHandlers.Add(nameof(DisplayMode), e => DisplayModePropertyChanged((SplitViewDisplayMode)e.OldValue, (SplitViewDisplayMode)e.NewValue));
PropertyChangedHandlers.Add(nameof(HamburgerButtonVisibility), e => HamburgerButtonVisibilityPropertyChanged((Visibility)e.NewValue));
PropertyChangedHandlers.Add(nameof(IsOpen), e => IsOpenPropertyChanged((bool)e.OldValue, (bool)e.NewValue));
PropertyChangedHandlers.Add(nameof(NavigationService), e => NavigationServicePropertyChanged(e.OldValue as INavigationService, e.NewValue as INavigationService));
PropertyChangedHandlers.Add(nameof(AccentColor), e => AccentColorPropertyChanged(e.OldValue as Color?, e.NewValue as Color?));
PropertyChangedHandlers.Add(nameof(HeaderContent), e => HeaderContentPropertyChanged(e.OldValue, e.NewValue));
// default values;
PrimaryButtons = new ObservableCollection <HamburgerButtonInfo>();
SecondaryButtons = new ObservableCollection <HamburgerButtonInfo>();
// calling this now, let's handlers wire up before styles apply
InitializeComponent();
// control event handlers
Loaded += HamburgerMenu_Loaded;
LayoutUpdated += HamburgerMenu_LayoutUpdated;
// xbox controller menu button support
KeyboardService.Instance.AfterMenuGesture += () =>
{
HamburgerCommand.Execute();
HamburgerButton.Focus(FocusState.Programmatic);
};
GotFocus += (s, e) =>
{
var element = FocusManager.GetFocusedElement() as FrameworkElement;
var name = element?.Name ?? "no-name";
var content = (((element as ContentControl)?.Content as StackPanel)?.Children[0] as SymbolIcon)?.Symbol.ToString();
if (content == null)
{
content = (element as ContentControl)?.Content?.ToString() ?? "no-content";
}
var value = $"{element?.ToString() ?? "null"} {name} {content}";
DebugWrite(value, caller: "GotFocus");
};
}
}