private void Hide()
{
foreach (var propertyView in _propertiesViews)
{
Destroy(propertyView.gameObject);
}
_propertiesViews.Clear();
_tooltipVm.Properties.CollectionChanged -= PropertiesOnCollectionChanged;
_tooltipVm = null;
gameObject.SetActive(false);
}
private void Show(ITooltipViewModel tooltipVm)
{
_textTitle.text = tooltipVm.Name;
_textDescription.text = tooltipVm.Description;
_tooltipVm = tooltipVm;
_tooltipVm.Properties.CollectionChanged += PropertiesOnCollectionChanged;
foreach (var propertyVm in tooltipVm.Properties.Values)
{
_propertiesViews.Add(ViewManager.Instantiate <TooltipPropertyView, ITooltipPropertyViewModel>(
propertyVm, _propertyPrefab, _propertiesTransform));
}
gameObject.SetActive(true);
Canvas.ForceUpdateCanvases(); // force to recompute the ContentSizeFitter immediatly for correct height.
var position = Camera.main.WorldToScreenPoint(tooltipVm.Target.position);
transform.position = new Vector3(position.x + RectTransform.rect.width / 2 + tooltipVm.PixelRadius,
position.y + RectTransform.rect.height / 2 + tooltipVm.PixelRadius,
position.z);
}
