void DisplayHighlightedSubMenuContents()
{
m_BackButton.allowInteraction = true;
ForceClearHomeMenuElements();
// Find any element hovered by a ray, for later comparison and selection override
// of menu elements highlighted via other input modes
SpatialMenu.SpatialMenuData rayHoveredElementMenuData = null;
if (spatialInterfaceInputMode == SpatialInterfaceInputMode.Ray)
{
foreach (var menuElement in m_CurrentlyDisplayedMenuElements)
{
if (menuElement.hoveringNode != Node.None && menuElement.parentMenuData != null)
{
rayHoveredElementMenuData = menuElement.parentMenuData;
break;
}
}
}
foreach (var menuData in spatialMenuData)
{
// Ray-based elements that are highlighted should take precedence over elements highlighted by other means
// (neutral, BCI, etc) when changing menu levels
if (menuData.highlighted && (rayHoveredElementMenuData == null || rayHoveredElementMenuData == menuData))
{
m_CurrentlyDisplayedMenuElements.Clear();
var deleteOldChildren = m_SubMenuContainer.GetComponentsInChildren <Transform>().Where(x => x != m_SubMenuContainer);
foreach (var child in deleteOldChildren)
{
if (child != null && child.gameObject != null)
{
ObjectUtils.Destroy(child.gameObject);
}
}
foreach (var subMenuElement in menuData.spatialMenuElements)
{
var instantiatedPrefab = ObjectUtils.Instantiate(m_SubMenuElementPrefab).transform as RectTransform;
var providerMenuElement = instantiatedPrefab.GetComponent <SpatialMenuElement>();
this.ConnectInterfaces(providerMenuElement);
providerMenuElement.Setup(subMenuContainer, () => Debug.Log("Setting up SubMenu : " + subMenuElement.name), subMenuElement.name, subMenuElement.tooltipText);
m_CurrentlyDisplayedMenuElements.Add(providerMenuElement);
subMenuElement.VisualElement = providerMenuElement;
providerMenuElement.parentMenuData = menuData;
providerMenuElement.visible = true;
providerMenuElement.selected = subMenuElement.correspondingFunction;
}
break;
}
}
m_HomeSectionDescription.gameObject.SetActive(false);
this.RestartCoroutine(ref m_HomeSectionTitlesBackgroundBordersTransitionCoroutine, AnimateTopAndBottomCenterBackgroundBorders(false));
}
void SpawnActions()
{
m_SpatialMenuData.Clear();
var spatialMenuActions = new List <SpatialMenu.SpatialMenuElementContainer>();
var spatialMenuData = new SpatialMenu.SpatialMenuData("Actions", "Perform actions on selected object", spatialMenuActions);
m_SpatialMenuData.Add(spatialMenuData);
m_MenuActions.Clear();
var actionTypes = CollectionPool <List <Type>, Type> .GetCollection();
typeof(IAction).GetImplementationsOfInterface(actionTypes);
foreach (var actionType in actionTypes)
{
// Don't treat vanilla actions or tool actions as first class actions
if (actionType.IsNested || !typeof(MonoBehaviour).IsAssignableFrom(actionType))
{
continue;
}
var action = EditorXRUtils.AddComponent(actionType, gameObject) as IAction;
this.ConnectInterfaces(action);
this.InjectFunctionalitySingle(action);
var defaultActionAttribute = (ActionMenuItemAttribute)actionType.GetCustomAttributes(typeof(ActionMenuItemAttribute), false).FirstOrDefault();
if (defaultActionAttribute != null)
{
var actionMenuData = new ActionMenuData()
{
name = defaultActionAttribute.name,
sectionName = defaultActionAttribute.sectionName,
priority = defaultActionAttribute.priority,
action = action,
};
m_MenuActions.Add(actionMenuData);
}
var spatialMenuAttribute = (SpatialMenuItemAttribute)actionType.GetCustomAttributes(typeof(SpatialMenuItemAttribute), false).FirstOrDefault();
if (spatialMenuAttribute != null)
{
spatialMenuActions.Add(new SpatialMenu.SpatialMenuElementContainer(spatialMenuAttribute.name, spatialMenuAttribute.description, (node) => action.ExecuteAction()));
}
m_Actions.Add(action);
}
CollectionPool <List <Type>, Type> .RecycleCollection(actionTypes);
m_MenuActions.Sort((x, y) => y.priority.CompareTo(x.priority));
}
void OnButtonHighlighted(SpatialMenu.SpatialMenuData menuData)
{
m_HomeSectionDescription.text = menuData.spatialMenuDescription;
const string kNoMenuHighlightedText = "Select a menu option";
string highlightedMenuDataText = kNoMenuHighlightedText;
foreach (var data in spatialMenuData)
{
if (data.highlighted)
{
highlightedMenuDataText = data.spatialMenuDescription;
break;
}
}
m_HomeSectionDescription.text = highlightedMenuDataText;
}
