protected override void OnThemeChangedEvent(object sender, StyleManager.ThemeChangeEventArgs e)
{
ScrollBarAttributes tempAttributes = StyleManager.Instance.GetAttributes(style) as ScrollBarAttributes;
if (tempAttributes != null)
{
attributes = scrollBarAttrs = tempAttributes;
RelayoutRequest();
}
}
public ScrollBarAttributes(ScrollBarAttributes attributes) : base(attributes)
{
if (attributes == null)
{
return;
}
if (attributes.TrackImageAttributes != null)
{
TrackImageAttributes = attributes.TrackImageAttributes.Clone() as ImageAttributes;
}
if (attributes.ThumbImageAttributes != null)
{
ThumbImageAttributes = attributes.ThumbImageAttributes.Clone() as ImageAttributes;
}
Direction = attributes.Direction;
Duration = attributes.Duration;
}
private void Initialize()
{
scrollBarAttrs = this.attributes as ScrollBarAttributes;
if (scrollBarAttrs == null)
{
throw new Exception("ScrollBar attribute parse error.");
}
this.Focusable = false;
trackImage = new ImageView
{
Focusable = false,
WidthResizePolicy = ResizePolicyType.FillToParent,
HeightResizePolicy = ResizePolicyType.FillToParent,
PositionUsesPivotPoint = true,
ParentOrigin = Tizen.NUI.ParentOrigin.TopLeft,
PivotPoint = Tizen.NUI.PivotPoint.TopLeft
};
thumbImage = new ImageView
{
Focusable = false,
WidthResizePolicy = ResizePolicyType.Fixed,
HeightResizePolicy = ResizePolicyType.Fixed,
PositionUsesPivotPoint = true,
ParentOrigin = Tizen.NUI.ParentOrigin.TopLeft,
PivotPoint = Tizen.NUI.PivotPoint.TopLeft
};
Add(trackImage);
Add(thumbImage);
scrollAniPlayer = new Animation(334);
scrollAniPlayer.DefaultAlphaFunction = new AlphaFunction(AlphaFunction.BuiltinFunctions.Linear);
thumbImagePosX = 0;
thumbImagePosY = 0;
LayoutDirectionChanged += OnLayoutDirectionChanged;
}
public ScrollBar(ScrollBarAttributes attributes) : base(attributes)
{
Initialize();
}