// ---------[ UTILITY ]---------
/// <summary>Checks a ModContainer's template structure.</summary>
public static bool HasValidTemplate(ExplorerFilterTagsDropdown selector, out string helpMessage)
{
helpMessage = null;
// - null checks -
if (selector.categoryDisplay == null ||
!GameTagCategoryDisplay.HasValidTemplate(selector.categoryDisplay, out helpMessage))
{
helpMessage = ("The required GameTagCategoryDisplay is missing or"
+ " has an invalid template.");
return(false);
}
// - Validity checks -
bool isValid = true;
TagContainerItem tagItem = selector.categoryDisplay.template.tagTemplate;
// check for StateToggleDisplay
if (tagItem.gameObject.GetComponentInChildren <StateToggleDisplay>(true) == null)
{
helpMessage = ("This ExplorerFilterTagsDropdown has an invalid template."
+ "\nThe tag template of the GameTagCategoryDisplay must"
+ " also have a StateToggleDisplay derived component as"
+ " a child, or on the same GameObject."
+ "\n(EG. GameObjectToggle, StateToggle, or SlideToggle.)");
isValid = false;
}
return(isValid);
}
// ---------[ UTILITY ]---------
/// <summary>Checks a display's template structure.</summary>
public static bool HasValidTemplate(GameTagCategoryDisplay display, out string helpMessage)
{
helpMessage = null;
bool isValid = true;
// null check
if (display.template.root == null)
{
helpMessage = ("This Game Tag Category Display has an invalid template."
+ "\nThe template root is not assigned.");
isValid = false;
}
// null check
else if (display.template.tagTemplate == null)
{
helpMessage = ("This Game Tag Category Display has an invalid template."
+ "\nThe tag template is not assigned.");
isValid = false;
}
// template.root is child of Component
else if (!display.template.root.IsChildOf(display.transform) ||
display.template.root == display.transform)
{
helpMessage = ("This Game Tag Category Display has an invalid template."
+ "\nThe template root must be a child of this object.");
isValid = false;
}
// template.category is child of, or attached to template.root
else if (display.template.categoryLabel.displayComponent != null &&
!display.template.categoryLabel.displayComponent.transform.IsChildOf(display.template.root) &&
display.template.categoryLabel.displayComponent.transform != display.template.root)
{
helpMessage = ("This Game Tag Category Display has an invalid template."
+ "\nThe category label must be a child of, or attached to"
+ " the template root.");
isValid = false;
}
// template.tag is child of template.root
else if (!display.template.tagTemplate.transform.IsChildOf(display.template.root) ||
display.template.tagTemplate.transform == display.template.root)
{
helpMessage = ("This Game Tag Category Display has an invalid template."
+ "\nThe tag template must be a child of the template root.");
isValid = false;
}
// template.category is not in template.tag hierarchy
else if (display.template.categoryLabel.displayComponent != null &&
(display.template.categoryLabel.displayComponent.transform.IsChildOf(display.template.tagTemplate.transform) ||
display.template.categoryLabel.displayComponent.transform == display.template.tagTemplate.transform))
{
helpMessage = ("This Game Tag Category Display has an invalid template."
+ "\nThe category label cannot be a child of, or attached to the"
+ " same transform as the tag template.");
isValid = false;
}
return(isValid);
}
// ---------[ INITIALIZATION ]---------
/// <summary>Initialize template.</summary>
protected virtual void Awake()
{
// check template
#if DEBUG
string message;
if (!GameTagCategoryDisplay.HasValidTemplate(this, out message))
{
Debug.LogError("[mod.io] " + message, this);
return;
}
#endif
// Hide template
this.template.root.gameObject.SetActive(false);
// Check for category name duplication
if (this.template.tagTemplate.categoryName.displayComponent == this.template.categoryLabel.displayComponent)
{
this.template.tagTemplate.categoryName.SetTextDisplayComponent(null);
}
// Add item component
this.m_itemTemplate = this.template.root.gameObject.GetComponent <CategoryItem>();
if (this.m_itemTemplate == null)
{
this.m_itemTemplate = this.template.root.gameObject.AddComponent <CategoryItem>();
this.m_itemTemplate.label = this.template.categoryLabel;
this.m_itemTemplate.tagContainer = this.template.tagTemplate.transform.parent as RectTransform;
this.m_itemTemplate.tagInstances = new TagContainerItem[1]
{
this.template.tagTemplate,
};
}
// Collect vars
this.m_container = this.template.root.parent as RectTransform;
// Clear any instantiated categories
List <CategoryItem> itemInstances = new List <CategoryItem>(this.m_container.GetComponentsInChildren <CategoryItem>(true));
itemInstances.Remove(this.m_itemTemplate);
foreach (CategoryItem item in itemInstances)
{
GameObject.Destroy(item.gameObject);
}
}
