/// The CircualrScrollbar is a wearable NUI component that can be linked to the scrollable objects
/// indicating the current scroll position of the scrollable object.<br />
/// </summary>
+ [Obsolete("This has been deprecated in API12")]
[EditorBrowsable(EditorBrowsableState.Never)]
public class CircularScrollbar : ScrollbarBase
{
#region Fields
/// <summary>Bindable property of Thickness</summary>
+ [Obsolete("This has been deprecated in API12")]
[EditorBrowsable(EditorBrowsableState.Never)]
public static readonly BindableProperty ThicknessProperty = BindableProperty.Create(nameof(Thickness), typeof(float), typeof(CircularScrollbar), default(float), propertyChanged: (bindable, oldValue, newValue) =>
{
var instance = ((CircularScrollbar)bindable);
- var thickness = (float?)newValue;
-
- ((CircularScrollbarStyle)instance.viewStyle).Thickness = thickness;
- instance.UpdateVisualThickness(thickness ?? 0);
+ float value = (float?)newValue ?? 0;
+ instance.CurrentStyle.Thickness = value;
+ instance.UpdateVisualThickness(value);
},
defaultValueCreator: (bindable) =>
{
- return ((CircularScrollbarStyle)((CircularScrollbar)bindable).viewStyle)?.Thickness ?? 0;
+ var instance = (CircularScrollbar)bindable;
+ return instance.CurrentStyle.Thickness ?? 0;
});
/// <summary>Bindable property of TrackSweepAngle</summary>
public static readonly BindableProperty TrackSweepAngleProperty = BindableProperty.Create(nameof(TrackSweepAngle), typeof(float), typeof(CircularScrollbar), default(float), propertyChanged: (bindable, oldValue, newValue) =>
{
var instance = ((CircularScrollbar)bindable);
- var angle = (float?)newValue;
-
- ((CircularScrollbarStyle)instance.viewStyle).TrackSweepAngle = angle;
- instance.UpdateTrackVisualSweepAngle(angle ?? 0);
+ float value = (float?)newValue ?? 0;
+ instance.CurrentStyle.TrackSweepAngle = value;
+ instance.UpdateTrackVisualSweepAngle(value);
},
defaultValueCreator: (bindable) =>
{
- return ((CircularScrollbarStyle)((CircularScrollbar)bindable).viewStyle)?.TrackSweepAngle ?? 0;
+ var instance = (CircularScrollbar)bindable;
+ return instance.CurrentStyle.TrackSweepAngle ?? 0;
});
/// <summary>Bindable property of TrackColor</summary>
public static readonly BindableProperty TrackColorProperty = BindableProperty.Create(nameof(TrackColor), typeof(Color), typeof(CircularScrollbar), null, propertyChanged: (bindable, oldValue, newValue) =>
{
var instance = ((CircularScrollbar)bindable);
- var color = (Color)newValue;
-
- ((CircularScrollbarStyle)instance.viewStyle).TrackColor = color;
- instance.UpdateTrackVisualColor(color);
+ instance.CurrentStyle.TrackColor = (Color)newValue;
+ instance.UpdateTrackVisualColor((Color)newValue);
},
defaultValueCreator: (bindable) =>
{
- return ((CircularScrollbarStyle)((CircularScrollbar)bindable).viewStyle)?.TrackColor;
+ return ((CircularScrollbar)bindable).CurrentStyle.TrackColor;
});
/// <summary>Bindable property of ThumbColor</summary>
public static readonly BindableProperty ThumbColorProperty = BindableProperty.Create(nameof(ThumbColor), typeof(Color), typeof(CircularScrollbar), null, propertyChanged: (bindable, oldValue, newValue) =>
{
var instance = ((CircularScrollbar)bindable);
- var color = (Color)newValue;
-
- ((CircularScrollbarStyle)instance.viewStyle).ThumbColor = color;
- instance.UpdateThumbVisualColor(color);
+ instance.CurrentStyle.ThumbColor = (Color)newValue;
+ instance.UpdateThumbVisualColor((Color)newValue);
},
defaultValueCreator: (bindable) =>
{
- return ((CircularScrollbarStyle)((CircularScrollbar)bindable).viewStyle)?.ThumbColor;
+ return ((CircularScrollbar)bindable).CurrentStyle.ThumbColor;
});
private ArcVisual trackVisual;
private ArcVisual thumbVisual;
private float contentLength;
private float visibleLength;
+ private float previousPosition;
private float currentPosition;
private float directionAlpha;
private Size containerSize = new Size(0, 0);
/// <summary>
/// Create an empty CircularScrollbar.
/// </summary>
- public CircularScrollbar() : base(new CircularScrollbarStyle())
+ [Obsolete("This has been deprecated in API12")]
+ public CircularScrollbar() : base()
{
}
/// <param name="viewportLength">The length of the viewport representing the amount of visible content.</param>
/// <param name="currentPosition">The current position of the viewport in scrollable content area. This is the viewport's top position if the scroller is vertical, otherwise, left.</param>
/// <param name="isHorizontal">Whether the direction of scrolling is horizontal or not. It is vertical by default.</param>
+ [Obsolete("This has been deprecated in API12")]
[EditorBrowsable(EditorBrowsableState.Never)]
- public CircularScrollbar(float contentLength, float viewportLength, float currentPosition, bool isHorizontal = false) : base(new CircularScrollbarStyle())
+ public CircularScrollbar(float contentLength, float viewportLength, float currentPosition, bool isHorizontal = false) : base()
{
Initialize(contentLength, viewportLength, currentPosition, isHorizontal);
}
/// <summary>
/// Create an empty CircularScrollbar with a CircularScrollbarStyle instance to set style properties.
/// </summary>
+ [Obsolete("This has been deprecated in API12")]
[EditorBrowsable(EditorBrowsableState.Never)]
public CircularScrollbar(CircularScrollbarStyle style) : base(style)
{
/// </summary>
static CircularScrollbar()
{
+ ThemeManager.AddPackageTheme(DefaultThemeCreator.Instance);
}
#endregion Constructors
/// <summary>
/// The thickness of the scrollbar and track.
/// </summary>
+ [Obsolete("This has been deprecated in API12")]
[EditorBrowsable(EditorBrowsableState.Never)]
public float Thickness
{
/// Values below 6 degrees are treated as 6 degrees.
/// Values exceeding 180 degrees are treated as 180 degrees.
/// </remarks>
+ [Obsolete("This has been deprecated in API12")]
[EditorBrowsable(EditorBrowsableState.Never)]
public float TrackSweepAngle
{
/// <summary>
/// The color of the track part.
/// </summary>
+ [Obsolete("This has been deprecated in API12")]
[EditorBrowsable(EditorBrowsableState.Never)]
public Color TrackColor
{
/// <summary>
/// The color of the thumb part.
/// </summary>
+ [Obsolete("This has been deprecated in API12")]
[EditorBrowsable(EditorBrowsableState.Never)]
public Color ThumbColor
{
set => SetValue(ThumbColorProperty, value);
}
+ private CircularScrollbarStyle CurrentStyle => ViewStyle as CircularScrollbarStyle;
+
#endregion Properties
#region Methods
/// <inheritdoc/>
+ [Obsolete("This has been deprecated in API12")]
[EditorBrowsable(EditorBrowsableState.Never)]
public override void Initialize(float contentLength, float viewportLenth, float currentPosition, bool isHorizontal = false)
{
}
/// <inheritdoc/>
+ [Obsolete("This has been deprecated in API12")]
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public override void Update(float contentLength, float viewportLength, float position, uint durationMs = 0, AlphaFunction alphaFunction = null)
+ {
+ this.visibleLength = viewportLength;
+ Update(contentLength, position, durationMs, alphaFunction);
+ }
+
+ /// <inheritdoc/>
+ [Obsolete("This has been deprecated in API12")]
[EditorBrowsable(EditorBrowsableState.Never)]
public override void Update(float contentLength, float position, uint durationMs = 0, AlphaFunction alphaFunction = null)
{
+ this.previousPosition = this.currentPosition;
this.currentPosition = position;
this.contentLength = contentLength > 0.0f ? contentLength : 0.0f;
}
/// <inheritdoc/>
+ [Obsolete("This has been deprecated in API12")]
[EditorBrowsable(EditorBrowsableState.Never)]
public override void ScrollTo(float position, uint durationMs = 0, AlphaFunction alphaFunction = null)
{
+ previousPosition = currentPosition;
currentPosition = position;
+ if (ControlState == ControlState.Disabled)
+ {
+ return;
+ }
+
if (thumbVisual == null)
{
return;
}
/// <inheritdoc/>
+ [Obsolete("This has been deprecated in API12")]
[EditorBrowsable(EditorBrowsableState.Never)]
public override void OnRelayout(Vector2 size, RelayoutContainer container)
{
base.OnRelayout(size, container);
- if (size.Width == containerSize?.Width && size.Height == containerSize.Height)
+ if (size == null || container == null || containerSize == null)
+ {
+ return;
+ }
+
+ if (size.Width == containerSize.Width && size.Height == containerSize.Height)
{
return;
}
}
/// <inheritdoc/>
+ [Obsolete("This has been deprecated in API12")]
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public override void ApplyStyle(ViewStyle viewStyle)
+ {
+ if (viewStyle == null) return;
+ if (viewStyle.WidthResizePolicy == null) viewStyle.WidthResizePolicy = ResizePolicyType.FillToParent;
+ if (viewStyle.HeightResizePolicy == null) viewStyle.HeightResizePolicy = ResizePolicyType.FillToParent;
+
+ base.ApplyStyle(viewStyle);
+ }
+
+ /// <inheritdoc/>
+ [Obsolete("This has been deprecated in API12")]
[EditorBrowsable(EditorBrowsableState.Never)]
- protected override ViewStyle GetViewStyle()
+ protected override ViewStyle CreateViewStyle()
{
return new CircularScrollbarStyle();
}
thumbVisual.UpdateVisual(true);
}
+ /// <inheritdoc/>
+ [Obsolete("This has been deprecated in API12")]
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public override float ScrollPosition
+ {
+ get => Math.Min(Math.Max(currentPosition, 0.0f), contentLength - visibleLength);
+ }
+
+ /// <inheritdoc/>
+ [Obsolete("This has been deprecated in API12")]
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public override float ScrollCurrentPosition
+ {
+ get
+ {
+ float length = Math.Min(Math.Max(currentPosition, 0.0f), contentLength - visibleLength);
+
+ if (thumbStartAngleAnimation != null)
+ {
+ float progress = thumbStartAngleAnimation.CurrentProgress;
+ float previousLength = Math.Min(Math.Max(previousPosition, 0.0f), contentLength - visibleLength);
+
+ length = ((1.0f - progress) * previousLength) + (progress * length);
+ }
+
+ return length;
+ }
+ }
+
#endregion Methods
}
}
projects / platform / core / csapi / tizenfx.git / blobdiff