/// <summary>
/// Initializes the <see cref="Slider"/> type.
/// </summary>
static Slider()
{
// Dependency property overrides
ValueProperty.OverrideMetadata(typeof(Slider), new PropertyMetadata <Double>(HandleValueChanged));
MinimumProperty.OverrideMetadata(typeof(Slider), new PropertyMetadata <Double>(HandleMinimumChanged));
MaximumProperty.OverrideMetadata(typeof(Slider), new PropertyMetadata <Double>(HandleMaximumChanged));
SmallChangeProperty.OverrideMetadata(typeof(Slider), new PropertyMetadata <Double>(HandleSmallChangeChanged));
LargeChangeProperty.OverrideMetadata(typeof(Slider), new PropertyMetadata <Double>(HandleLargeChangeChanged));
// Commands - decrease
CommandManager.RegisterClassBindings(typeof(Slider), DecreaseLargeCommand, ExecutedDecreaseLargeCommand,
new ConditionalGesture(src => (src as Slider)?.Orientation == Orientation.Vertical, new KeyGesture(Key.PageUp, ModifierKeys.None, "PageUp")));
CommandManager.RegisterClassBindings(typeof(Slider), DecreaseSmallCommand, ExecutedDecreaseSmallCommand,
new ConditionalGesture(src => (src as Slider)?.Orientation == Orientation.Vertical, new KeyGesture(Key.Up, ModifierKeys.None, "Up")),
new ConditionalGesture(src => (src as Slider)?.Orientation == Orientation.Vertical, new GamePadGesture(GamePadButton.LeftStickUp, 0, "LeftStickUp")),
new ConditionalGesture(src => (src as Slider)?.Orientation == Orientation.Horizontal, new KeyGesture(Key.Left, ModifierKeys.None, "Left")),
new ConditionalGesture(src => (src as Slider)?.Orientation == Orientation.Horizontal, new GamePadGesture(GamePadButton.LeftStickLeft, 0, "LeftStickLeft")));
// Commands - increase
CommandManager.RegisterClassBindings(typeof(Slider), IncreaseLargeCommand, ExecutedIncreaseLargeCommand,
new ConditionalGesture(src => (src as Slider)?.Orientation == Orientation.Vertical, new KeyGesture(Key.PageUp, ModifierKeys.None, "PageDown")));
CommandManager.RegisterClassBindings(typeof(Slider), IncreaseSmallCommand, ExecutedIncreaseSmallCommand,
new ConditionalGesture(src => (src as Slider)?.Orientation == Orientation.Vertical, new KeyGesture(Key.Down, ModifierKeys.None, "Down")),
new ConditionalGesture(src => (src as Slider)?.Orientation == Orientation.Vertical, new GamePadGesture(GamePadButton.LeftStickDown, 0, "LeftStickDown")),
new ConditionalGesture(src => (src as Slider)?.Orientation == Orientation.Horizontal, new KeyGesture(Key.Right, ModifierKeys.None, "Right")),
new ConditionalGesture(src => (src as Slider)?.Orientation == Orientation.Horizontal, new GamePadGesture(GamePadButton.LeftStickRight, 0, "LeftStickRight")));
// Commands - min/max
CommandManager.RegisterClassBindings(typeof(Slider), MaximizeValueCommand, ExecutedMaximizeValueCommand,
new KeyGesture(Key.End, ModifierKeys.None, "End"));
CommandManager.RegisterClassBindings(typeof(Slider), MinimizeValueCommand, ExecutedMinimizeValueCommand,
new KeyGesture(Key.Home, ModifierKeys.None, "Home"));
}
static ExtendedProgressBar()
{
DefaultStyleKeyProperty.OverrideMetadata(typeof(ExtendedProgressBar), new FrameworkPropertyMetadata(typeof(ExtendedProgressBar)));
BackgroundProperty.OverrideMetadata(typeof(ExtendedProgressBar), new FrameworkPropertyMetadata(Brushes.LightGray));
BorderBrushProperty.OverrideMetadata(typeof(ExtendedProgressBar), new FrameworkPropertyMetadata(Brushes.Gray));
ValueProperty.OverrideMetadata(typeof(ExtendedProgressBar), new FrameworkPropertyMetadata(0.0));
MaximumProperty.OverrideMetadata(typeof(ExtendedProgressBar), new FrameworkPropertyMetadata(1.0));
}
public LogSlider()
{
InitializeComponent();
var metadata = new FrameworkPropertyMetadata();
metadata.PropertyChangedCallback += ValuePropertyChangedCallback;
ValueProperty.OverrideMetadata(typeof(LogSlider), metadata);
}
/// <summary>
/// Initializes static members of the <see cref="Slider"/> class.
/// </summary>
static SliderEx()
{
PressedMixin.Attach <SliderEx>();
OrientationProperty.OverrideDefaultValue(typeof(SliderEx), Orientation.Horizontal);
Thumb.DragStartedEvent.AddClassHandler <SliderEx>((x, e) => x.OnThumbDragStarted(e), RoutingStrategies.Bubble);
Thumb.DragCompletedEvent.AddClassHandler <SliderEx>((x, e) => x.OnThumbDragCompleted(e),
RoutingStrategies.Bubble);
ValueProperty.OverrideMetadata <SliderEx>(new DirectPropertyMetadata <double>(enableDataValidation: true));
}
static RectangleProgressBar()
{
DefaultStyleKeyProperty.OverrideMetadata(typeof(RectangleProgressBar), new FrameworkPropertyMetadata(typeof(RectangleProgressBar)));
MinimumProperty.OverrideMetadata(typeof(RectangleProgressBar), new FrameworkPropertyMetadata(0.0d));
MaximumProperty.OverrideMetadata(typeof(RectangleProgressBar), new FrameworkPropertyMetadata(100.0d));
ValueProperty.OverrideMetadata(typeof(RectangleProgressBar), new FrameworkPropertyMetadata(0d));
EventManager.RegisterClassHandler(typeof(RectangleProgressBar), FrameworkElement.SizeChangedEvent, new SizeChangedEventHandler(OnSizeChanged));
}
static RatingSlider()
{
ValueProperty.OverrideMetadata(typeof(RatingSlider), new FrameworkPropertyMetadata(defaultValue: 0d, RecalculateRelativeValues));
MinimumProperty.OverrideMetadata(typeof(RatingSlider), new FrameworkPropertyMetadata(defaultValue: 0d, RecalculateRelativeValues));
MaximumProperty.OverrideMetadata(typeof(RatingSlider), new FrameworkPropertyMetadata(defaultValue: 10d, RecalculateRelativeValues));
WidthProperty.OverrideMetadata(typeof(RatingSlider), new FrameworkPropertyMetadata(defaultValue: 0d, RecalculateWidth));
ForegroundProperty.OverrideMetadata(typeof(RatingSlider), new FrameworkPropertyMetadata(defaultValue: null, ResolveForeground));
BackgroundProperty.OverrideMetadata(typeof(RatingSlider), new FrameworkPropertyMetadata(defaultValue: null, ResolveBackground));
}
/// <summary>
/// Static constructor.
/// </summary>
static Fader()
{
DefaultStyleKeyProperty.OverrideMetadata(
typeof(Fader),
new FrameworkPropertyMetadata(typeof(Fader)));
ValueProperty.OverrideMetadata(
typeof(Fader),
new FrameworkPropertyMetadata(
0.0,
ValuePropertyChanged));
}
static ProgressRing()
{
MaximumProperty.Changed.Subscribe(CalibrateAngles);
MinimumProperty.Changed.Subscribe(CalibrateAngles);
ValueProperty.Changed.Subscribe(CalibrateAngles);
MaximumProperty.OverrideMetadata <ProgressRing>(new DirectPropertyMetadata <double>(100));
MinimumProperty.OverrideMetadata <ProgressRing>(new DirectPropertyMetadata <double>(0));
ValueProperty.OverrideMetadata <ProgressRing>(new DirectPropertyMetadata <double>(25));
AffectsRender <ProgressRing>(XAngleProperty, YAngleProperty);
}
static ScaledSlider()
{
ValueProperty.OverrideMetadata(
typeof(ScaledSlider),
new FrameworkPropertyMetadata(propertyChangedCallback: (d, e) => {
if (e.OldValue.Equals(e.NewValue))
{
return;
}
(d as ScaledSlider)?.SetValue(
CustomValueProperty,
((ScaledSlider)d).ValueToCustom((double)e.NewValue));
}));
}
/// <summary>
/// Initializes the <see cref="ScrollBar"/> type.
/// </summary>
static ScrollBar()
{
// Dependency property overrides
ValueProperty.OverrideMetadata(typeof(ScrollBar), new PropertyMetadata <Double>(HandleValueChanged));
MinimumProperty.OverrideMetadata(typeof(ScrollBar), new PropertyMetadata <Double>(HandleMinimumChanged));
MaximumProperty.OverrideMetadata(typeof(ScrollBar), new PropertyMetadata <Double>(HandleMaximumChanged));
SmallChangeProperty.OverrideMetadata(typeof(ScrollBar), new PropertyMetadata <Double>(HandleSmallChangeChanged));
LargeChangeProperty.OverrideMetadata(typeof(ScrollBar), new PropertyMetadata <Double>(HandleLargeChangeChanged));
FocusableProperty.OverrideMetadata(typeof(ScrollBar), new PropertyMetadata <Boolean>(CommonBoxedValues.Boolean.False));
// Event handlers
EventManager.RegisterClassHandler(typeof(ScrollBar), ScrollEvent, new UpfScrollEventHandler(HandleScrollEvent));
// Commands - vertical scroll
CommandManager.RegisterClassBindings(typeof(ScrollBar), LineDownCommand, ExecutedScrollCommand, CanExecuteScrollCommand,
new KeyGesture(Key.Down, ModifierKeys.None, "Down"),
new GamePadGesture(GamePadButton.LeftStickDown, 0, "LeftStickDown"));
CommandManager.RegisterClassBindings(typeof(ScrollBar), LineUpCommand, ExecutedScrollCommand, CanExecuteScrollCommand,
new KeyGesture(Key.Up, ModifierKeys.None, "Up"),
new GamePadGesture(GamePadButton.LeftStickUp, 0, "LeftStickUp"));
CommandManager.RegisterClassBindings(typeof(ScrollBar), PageDownCommand, ExecutedScrollCommand, CanExecuteScrollCommand,
new KeyGesture(Key.PageDown, ModifierKeys.None, "PageDown"));
CommandManager.RegisterClassBindings(typeof(ScrollBar), PageUpCommand, ExecutedScrollCommand, CanExecuteScrollCommand,
new KeyGesture(Key.PageUp, ModifierKeys.None, "PageUp"));
CommandManager.RegisterClassBindings(typeof(ScrollBar), ScrollToBottomCommand, ExecutedScrollCommand, CanExecuteScrollCommand,
new KeyGesture(Key.End, ModifierKeys.Control, "Ctrl+End"));
CommandManager.RegisterClassBindings(typeof(ScrollBar), ScrollToTopCommand, ExecutedScrollCommand, CanExecuteScrollCommand,
new KeyGesture(Key.Home, ModifierKeys.Control, "Ctrl+Home"));
// Commands - horizontal scroll
CommandManager.RegisterClassBindings(typeof(ScrollBar), LineRightCommand, ExecutedScrollCommand, CanExecuteScrollCommand,
new KeyGesture(Key.Right, ModifierKeys.None, "Right"),
new GamePadGesture(GamePadButton.LeftStickRight, 0, "LeftStickRight"));
CommandManager.RegisterClassBindings(typeof(ScrollBar), LineLeftCommand, ExecutedScrollCommand, CanExecuteScrollCommand,
new KeyGesture(Key.Left, ModifierKeys.None, "Left"),
new GamePadGesture(GamePadButton.LeftStickLeft, 0, "LeftStickLeft"));
CommandManager.RegisterClassBindings(typeof(ScrollBar), PageRightCommand, ExecutedScrollCommand, CanExecuteScrollCommand,
null);
CommandManager.RegisterClassBindings(typeof(ScrollBar), PageLeftCommand, ExecutedScrollCommand, CanExecuteScrollCommand,
null);
CommandManager.RegisterClassBindings(typeof(ScrollBar), ScrollToRightEndCommand, ExecutedScrollCommand, CanExecuteScrollCommand,
new KeyGesture(Key.End, ModifierKeys.None, "End"));
CommandManager.RegisterClassBindings(typeof(ScrollBar), ScrollToLeftEndCommand, ExecutedScrollCommand, CanExecuteScrollCommand,
new KeyGesture(Key.Home, ModifierKeys.None, "Home"));
// Commands - misc
CommandManager.RegisterClassBindings(typeof(ScrollBar), ScrollHereCommand, ExecutedScrollCommand, CanExecuteScrollCommand,
null);
}
static RadialSlider()
{
MaximumProperty.Changed.Subscribe(CalibrateAngles);
MinimumProperty.Changed.Subscribe(CalibrateAngles);
ValueProperty.Changed.Subscribe(CalibrateAngles);
BoundsProperty.Changed.Subscribe(UpdateRadius);
StrokeWidthProperty.Changed.Subscribe(UpdateRadius);
MaximumProperty.OverrideMetadata <RadialSlider>(new DirectPropertyMetadata <double>(100));
MinimumProperty.OverrideMetadata <RadialSlider>(new DirectPropertyMetadata <double>(0));
ValueProperty.OverrideMetadata <RadialSlider>(new DirectPropertyMetadata <double>(25));
AffectsRender <RadialSlider>(XAngleProperty, YAngleProperty);
}
/// <summary>
/// Static constructor.
/// </summary>
static Knob3D()
{
ValueProperty.OverrideMetadata(
typeof(Knob3D),
new UIPropertyMetadata(
ValuePropertyChanged));
MinimumProperty.OverrideMetadata(
typeof(Knob3D),
new UIPropertyMetadata(
MinimumPropertyChanged));
MaximumProperty.OverrideMetadata(
typeof(Knob3D),
new UIPropertyMetadata(
MaximumPropertyChanged));
}
// Static constructor.
static Slider3D()
{
OrientationProperty.OverrideMetadata(typeof(Slider3D),
new FrameworkPropertyMetadata(PropertyChanged));
ValueProperty.OverrideMetadata(typeof(Slider3D),
new FrameworkPropertyMetadata(PropertyChanged));
MinimumProperty.OverrideMetadata(typeof(Slider3D),
new FrameworkPropertyMetadata(PropertyChanged));
MaximumProperty.OverrideMetadata(typeof(Slider3D),
new FrameworkPropertyMetadata(PropertyChanged));
IsDirectionReversedProperty.OverrideMetadata(typeof(Slider3D),
new FrameworkPropertyMetadata(PropertyChanged));
}
/// <summary>
/// Static constructor.
/// </summary>
static Knob()
{
DefaultStyleKeyProperty.OverrideMetadata(
typeof(Knob),
new FrameworkPropertyMetadata(typeof(Knob))); // FrameworkPropertyMetadata is required
ValueProperty.OverrideMetadata(
typeof(Knob),
new FrameworkPropertyMetadata(
OnValueChanged));
MinimumProperty.OverrideMetadata(
typeof(Knob),
new FrameworkPropertyMetadata(
OnMinimumChanged));
MaximumProperty.OverrideMetadata(
typeof(Knob),
new FrameworkPropertyMetadata(
OnMaximumChanged));
}
static RangeBar()
{
DecrementCommand = new RoutedCommand("Decrement", typeof(RangeBar));
IncrementCommand = new RoutedCommand("Increment", typeof(RangeBar));
BlockCountProperty = DependencyProperty.Register(
"BlockCount",
typeof(int),
typeof(RangeBar),
new FrameworkPropertyMetadata(
5,
FrameworkPropertyMetadataOptions.AffectsRender,
null,
CoerceBlockCount));
BlockMarginProperty = DependencyProperty.Register(
"BlockMargin",
typeof(double),
typeof(RangeBar),
new FrameworkPropertyMetadata(
(double)0,
FrameworkPropertyMetadataOptions.AffectsRender,
null,
CoerceBlockMargin));
BlockBrushProperty = DependencyProperty.Register(
"BlockBrush",
typeof(Brush),
typeof(RangeBar),
new FrameworkPropertyMetadata(
Brushes.Yellow,
FrameworkPropertyMetadataOptions.AffectsRender,
null,
CoerceBlockBrush));
FocusVisualStyleProperty.OverrideMetadata(
typeof(RangeBar),
new FrameworkPropertyMetadata(
null,
FrameworkPropertyMetadataOptions.None,
null,
(d, value) => null));
ClipToBoundsProperty.OverrideMetadata(
typeof(RangeBar),
new FrameworkPropertyMetadata(true));
SnapsToDevicePixelsProperty.OverrideMetadata(
typeof(RangeBar),
new FrameworkPropertyMetadata(true));
IsReadOnlyProperty = DependencyProperty.Register(
"IsReadOnly",
typeof(bool),
typeof(RangeBar),
new FrameworkPropertyMetadata(false));
PrecisionProperty = DependencyProperty.Register(
"Precision",
typeof(int),
typeof(RangeBar),
new FrameworkPropertyMetadata(
2,
null,
(d, baseValue) => ((int)baseValue < 0) ? 0 : (int)baseValue));
IsSnappingEnabledProperty = DependencyProperty.Register(
"IsSnappingEnabled",
typeof(bool),
typeof(RangeBar),
new FrameworkPropertyMetadata(
false,
(d, e) => d.CoerceValue(ValueProperty)));
SmallChangeProperty.OverrideMetadata(
typeof(RangeBar),
new FrameworkPropertyMetadata(0.01));
ValueProperty.OverrideMetadata(
typeof(RangeBar),
new FrameworkPropertyMetadata(
0.0,
FrameworkPropertyMetadataOptions.AffectsRender,
null,
CoerceValueProperty));
}
static NumericUpDown()
{
ValueProperty.OverrideMetadata(typeof(NumericUpDown), new FrameworkPropertyMetadata(0.0, null, CoerceValueProperty));
}
