/*--------------------------------------------------------------------------------------------*/
public virtual void TreeUpdate()
{
HoverItem hoverItem = GetComponent <HoverItem>();
DestroyRenderersIfNecessary();
TryRebuildWithItemType(hoverItem.ItemType);
////
HoverItemHighlightState highState = GetComponent <HoverItemHighlightState>();
HoverItemSelectionState selState = GetComponent <HoverItemSelectionState>();
HoverRenderer activeRenderer = ((HoverRenderer)ButtonRenderer ?? SliderRenderer);
UpdateRenderer(activeRenderer, hoverItem);
UpdateRendererCanvas(activeRenderer, hoverItem);
UpdateRendererIndicator(activeRenderer, highState, selState);
if (ButtonRenderer != null)
{
UpdateButtonSettings(highState);
}
if (SliderRenderer != null)
{
UpdateSliderSettings(hoverItem);
UpdateSliderSettings(hoverItem, highState);
}
Controllers.TryExpireControllers();
}
/*--------------------------------------------------------------------------------------------*/
private void UpdateRendererCanvas(HoverRenderer pRenderer, HoverItem pHoverItem)
{
HoverCanvasDataUpdater canvasUp = pRenderer.GetCanvasDataUpdater();
if (canvasUp == null)
{
return;
}
IItemData data = pHoverItem.Data;
IItemDataCheckbox checkboxData = (data as IItemDataCheckbox);
IItemDataRadio radioData = (data as IItemDataRadio);
IItemDataSelector selectorData = (data as IItemDataSelector);
IItemDataSticky stickyData = (data as IItemDataSticky);
IItemDataSlider sliderData = (data as IItemDataSlider);
var icon = HoverCanvasDataUpdater.IconPairType.Unspecified;
if (checkboxData != null)
{
icon = (checkboxData.Value ?
HoverCanvasDataUpdater.IconPairType.CheckboxOn :
HoverCanvasDataUpdater.IconPairType.CheckboxOff);
}
else if (radioData != null)
{
icon = (radioData.Value ?
HoverCanvasDataUpdater.IconPairType.RadioOn :
HoverCanvasDataUpdater.IconPairType.RadioOff);
}
else if (selectorData != null)
{
if (selectorData.Action == SelectorActionType.NavigateIn)
{
icon = HoverCanvasDataUpdater.IconPairType.NavigateIn;
}
else if (selectorData.Action == SelectorActionType.NavigateOut)
{
icon = HoverCanvasDataUpdater.IconPairType.NavigateOut;
}
}
else if (stickyData != null)
{
icon = HoverCanvasDataUpdater.IconPairType.Sticky;
}
else if (sliderData != null)
{
icon = HoverCanvasDataUpdater.IconPairType.Slider;
}
canvasUp.Controllers.Set(HoverCanvasDataUpdater.LabelTextName, this);
canvasUp.Controllers.Set(HoverCanvasDataUpdater.IconTypeName, this);
canvasUp.LabelText = (sliderData == null ? data.Label :
sliderData.GetFormattedLabel(sliderData));
canvasUp.IconType = icon;
}
/*--------------------------------------------------------------------------------------------*/
private void UpdateRendererIndicator(HoverRenderer pRenderer,
HoverItemHighlightState pHighState, HoverItemSelectionState pSelState)
{
HoverIndicator rendInd = pRenderer.GetIndicator();
rendInd.Controllers.Set(HoverIndicator.HighlightProgressName, this);
rendInd.Controllers.Set(HoverIndicator.SelectionProgressName, this);
rendInd.HighlightProgress = pHighState.MaxHighlightProgress;
rendInd.SelectionProgress = pSelState.SelectionProgress;
if (pSelState.WasSelectedThisFrame)
{
rendInd.LatestSelectionTime = DateTime.UtcNow;
}
}
////////////////////////////////////////////////////////////////////////////////////////////////
/*--------------------------------------------------------------------------------------------*/
private void UpdateRenderer(HoverRenderer pRenderer, HoverItem pHoverItem)
{
pRenderer.Controllers.Set(HoverRenderer.IsEnabledName, this);
pRenderer.IsEnabled = pHoverItem.Data.IsEnabled;
}