/// <summary>
/// Create an instance of this tag's prefab, and make it the current instance being worked on by this tag handler
/// </summary>
/// <param name="parent"></param>
/// <returns></returns>
public virtual XmlElement GetInstance(RectTransform parent, XmlLayout xmlLayout, string overridePrefabPath = null)
{
currentInstanceTransform = Instantiate(parent, overridePrefabPath ?? this.prefabPath);
var xmlElement = currentInstanceTransform.gameObject.GetComponent <XmlElement>() ?? currentInstanceTransform.gameObject.AddComponent <XmlElement>();
xmlElement.Initialise(xmlLayout, currentInstanceTransform, this);
var parentXmlElement = parent.GetComponent <XmlElement>();
if (parentXmlElement != null)
{
parentXmlElement.AddChildElement(xmlElement);
}
return(xmlElement);
}
/// <summary>
/// Set the Instance this ElementTagHandler is currently working with.
/// </summary>
/// <param name="instanceTransform"></param>
/// <param name="xmlLayout"></param>
public virtual void SetInstance(RectTransform instanceTransform, XmlLayout xmlLayout)
{
currentInstanceTransform = instanceTransform;
currentXmlLayoutInstance = xmlLayout;
var xmlElement = this.currentXmlElement;
if (instanceTransform != null && xmlElement == null)
{
// Normally this won't be necessary, but sometimes we may be applying attribute values to child elements that aren't top-level XmlElements, so just in case
xmlElement = currentInstanceTransform.gameObject.AddComponent <XmlElement>();
}
if (xmlElement != null)
{
xmlElement.Initialise(xmlLayout, instanceTransform, this);
}
}
public void OnEnable()
{
XmlLayout = (XmlLayout)target;
SO_Target = new SerializedObject(target);
XmlFile = SO_Target.FindProperty("XmlFile");
AutomaticallyReloadXmlFileIfItChanges = SO_Target.FindProperty("AutomaticallyReloadXmlFileIfItChanges");
Xml = SO_Target.FindProperty("Xml");
DefaultsFiles = SO_Target.FindProperty("DefaultsFiles");
ForceRebuildOnAwake = SO_Target.FindProperty("ForceRebuildOnAwake");
ForceReloadXmlFileOnAwake = SO_Target.FindProperty("ForceReloadXmlFileOnAwake");
LocalizationFile = SO_Target.FindProperty("LocalizationFile");
editor_showXml = SO_Target.FindProperty("editor_showXml");
editor_xmlScrollPosition = SO_Target.FindProperty("editor_xmlScrollPosition");
editor_showLocalization = SO_Target.FindProperty("editor_showLocalization");
}
public static List <Color> GetColorList(string str, XmlLayout xmlLayout = null)
{
List <Color> list = new List <Color>();
if (string.IsNullOrEmpty(str))
{
return(list);
}
var parts = GetParts(str, colorSeparators, false);
foreach (var part in parts)
{
list.Add(part.ToColor(xmlLayout));
}
return(list);
/*return str.Split(' ', '|')
* .Select(s => s.ToColor(xmlLayout))
* .ToList();*/
}
public static ColorBlock ToColorBlock(this string str, XmlLayout xmlLayout = null)
{
var colorBlock = new ColorBlock();
colorBlock.normalColor = colorBlock.disabledColor = colorBlock.pressedColor = Color.white;
colorBlock.disabledColor = new Color(1, 1, 1, 0.5f);
colorBlock.colorMultiplier = 1;
var colorList = GetColorList(str, xmlLayout);
if (colorList.Count > 0)
{
colorBlock.normalColor = colorList[0];
}
if (colorList.Count > 1)
{
colorBlock.highlightedColor = colorList[1];
}
#if UNITY_2019_1_OR_NEWER
if (colorList.Count > 2)
{
colorBlock.pressedColor = colorBlock.selectedColor = colorList[2];
}
#else
if (colorList.Count > 2)
{
colorBlock.pressedColor = colorList[2];
}
#endif
if (colorList.Count > 3)
{
colorBlock.disabledColor = colorList[3];
}
return(colorBlock);
}
public XmlElementReference(XmlLayout xmlLayout, string id, bool useInternalId = false)
{
this.xmlLayout = xmlLayout;
this.id = id;
this.useInternalId = useInternalId;
}
/// <summary>
/// Set the value of a nested member, e.g.
/// ParentClass.ChildClass.childProperty
/// </summary>
/// <param name="type"></param>
/// <param name="path"></param>
/// <param name="o"></param>
/// <param name="newValue"></param>
public static void SetNestedMemberValue(Type type, string path, object o, object newValue, XmlLayout xmlLayout = null)
{
MemberInfo member = null;
string[] parts = path.Split('.');
for (int i = 0; i < parts.Length; ++i)
{
member = type.GetMember(parts[i])[0];
type = member.GetMemberDataType();
if (i != parts.Length - 1)
{
o = member.GetMemberValue(o);
}
}
if (member != null)
{
if (newValue.GetType() == typeof(System.String) && newValue.GetType() != type)
{
member.SetMemberValue(o, ((string)newValue).ChangeToType(type, xmlLayout));
}
else
{
member.SetMemberValue(o, newValue);
}
}
}
public static object ChangeToType(this string str, Type type, XmlLayout xmlLayout = null)
{
if (String.IsNullOrEmpty(str) || (str.ToLower() == "none" && type != typeof(string)) || (str.StartsWith("{") && str.EndsWith("}")))
{
return(null);
}
if (CustomTypeConverters.ContainsKey(type))
{
return(CustomTypeConverters[type].Invoke(str, xmlLayout));
}
// Special cases : Enums & specific types
if (type.IsEnum)
{
return(Enum.Parse(type, str, true));
}
switch (type.Name)
{
case "RectOffset":
return(str.ToRectOffset());
case "Rect":
return(str.ToRect());
case "Vector2":
return(str.ToVector2());
case "Vector3":
return(str.ToVector3());
case "Vector4":
return(str.ToVector4());
case "Boolean":
case "bool":
return(str.ToBoolean());
case "Color":
return(str.ToColor(xmlLayout));
case "Color32":
return((Color32)str.ToColor(xmlLayout));
case "ColorBlock":
return(str.ToColorBlock(xmlLayout));
case "Sprite":
return(str.ToSprite());
case "Texture":
return(str.ToTexture());
case "Quaternion":
return(str.ToQuaternion());
case "Font":
return(str.ToFont());
case "AudioClip":
return(str.ToAudioClip());
case "Material":
return(str.ToMaterial());
case "CursorInfo":
return(str.ToCursorInfo());
case "float":
return(str.ToFloat());
case "int":
case "Int32":
case "Int64":
return(Convert.ChangeType(str.ToInt(), type, CultureInfo));
case "Transform":
return(str.ToTransform());
#if DATEPICKER_PRESENT
case "SerializableDate":
return(new UI.Dates.SerializableDate(DateTime.Parse(str)));
#endif
}
// Special handling for float lists
if (typeof(IEnumerable <float>).IsAssignableFrom(type))
{
return(GetFloatList(str));//.Select(i => (Single)i).ToList();
}
// Default behaviour
return(Convert.ChangeType(str, type, CultureInfo));
}
public static T ChangeToType <T>(this string str, XmlLayout xmlLayout = null)
{
return((T)str.ChangeToType(typeof(T), xmlLayout));
}
public static Color ToColor(this string str, XmlLayout xmlLayout = null)
{
// MVVM color, will be set by properties
if (str.StartsWith("{"))
{
return(Color.white);
}
str = str.ToLower();
MatchCollection matches;
// new: by user-defined name
if (xmlLayout != null)
{
if (xmlLayout.namedColors.ContainsKey(str))
{
return(xmlLayout.namedColors[str]);
}
}
// a) HTML code
if (str.StartsWith("#"))
{
return(HexStringToColor(str));
}
// b) RGB / RGBA
if (str.StartsWith("rgb"))
{
matches = rgbTest.Matches(str);
if (matches.Count >= 3)
{
float r = GetColorValue(matches[0].Value);
float g = GetColorValue(matches[1].Value);
float b = GetColorValue(matches[2].Value);
float a = 1f;
if (matches.Count == 4)
{
a = GetColorValue(matches[3].Value);
}
return(new Color(r, g, b, a));
}
else
{
Debug.LogWarning("[XmlLayout] Warning: '" + str + "' is not a valid Color value.");
}
}
// c) By name
var propertyInfo = typeof(Color).GetProperty(str);
if (propertyInfo != null && propertyInfo.PropertyType == typeof(Color))
{
return((Color)propertyInfo.GetValue(null, XmlLayoutUtilities.BindingFlags, null, null, null));
}
Debug.LogWarning("[XmlLayout] Warning: '" + str + "' is not a valid Color value.");
// default
return(Color.clear);
}
public XmlElementReference(XmlLayout xmlLayout, string id)
{
this.xmlLayout = xmlLayout;
this.id = id;
}