private void DrawValueFieldInValueMode(Rect position, SerializedProperty property, VariantReference.EditorHelper helper)
{
if (helper.Target == null)
{
return;
}
var variant = helper.Target;
if (this.RestrictVariantType && helper._type != this.VariantTypeRestrictedTo)
{
helper.PrepareForValueTypeChange(this.VariantTypeRestrictedTo);
GUI.changed = true; //force change
}
var r0 = new Rect(position.xMin, position.yMin, 90.0f, EditorGUIUtility.singleLineHeight);
var r1 = new Rect(r0.xMax, position.yMin, position.xMax - r0.xMax, EditorGUIUtility.singleLineHeight);
var cache = SPGUI.DisableIf(this.RestrictVariantType);
EditorGUI.BeginChangeCheck();
var valueType = variant.ValueType;
valueType = (VariantType)EditorGUI.EnumPopup(r0, GUIContent.none, valueType);
if (EditorGUI.EndChangeCheck())
{
helper.PrepareForValueTypeChange(valueType);
}
cache.Reset();
if (_typeRestrictedTo.IsEnum)
{
variant.IntValue = ConvertUtil.ToInt(EditorGUI.EnumPopup(r1, ConvertUtil.ToEnumOfType(_typeRestrictedTo, variant.IntValue)));
}
else
{
switch (valueType)
{
case VariantType.Null:
cache = SPGUI.Disable();
EditorGUI.TextField(r1, "Null");
cache.Reset();
break;
case VariantType.String:
variant.StringValue = EditorGUI.TextField(r1, variant.StringValue);
break;
case VariantType.Boolean:
variant.BoolValue = EditorGUI.Toggle(r1, variant.BoolValue);
break;
case VariantType.Integer:
variant.IntValue = EditorGUI.IntField(r1, variant.IntValue);
break;
case VariantType.Float:
variant.FloatValue = EditorGUI.FloatField(r1, variant.FloatValue);
break;
case VariantType.Double:
//variant.DoubleValue = ConvertUtil.ToDouble(EditorGUI.TextField(r1, variant.DoubleValue.ToString()));
variant.DoubleValue = EditorGUI.DoubleField(r1, variant.DoubleValue);
break;
case VariantType.Vector2:
variant.Vector2Value = EditorGUI.Vector2Field(r1, GUIContent.none, variant.Vector2Value);
break;
case VariantType.Vector3:
variant.Vector3Value = EditorGUI.Vector3Field(r1, GUIContent.none, variant.Vector3Value);
break;
case VariantType.Vector4:
variant.Vector4Value = EditorGUI.Vector4Field(r1, (string)null, variant.Vector4Value);
break;
case VariantType.Quaternion:
variant.QuaternionValue = SPEditorGUI.QuaternionField(r1, GUIContent.none, variant.QuaternionValue);
break;
case VariantType.Color:
variant.ColorValue = EditorGUI.ColorField(r1, variant.ColorValue);
break;
case VariantType.DateTime:
variant.DateValue = ConvertUtil.ToDate(EditorGUI.TextField(r1, variant.DateValue.ToString()));
break;
case VariantType.GameObject:
variant.GameObjectValue = EditorGUI.ObjectField(r1, variant.GameObjectValue, typeof(GameObject), true) as GameObject;
break;
case VariantType.Component:
{
_selectComponentDrawer.AllowNonComponents = false;
_selectComponentDrawer.RestrictionType = ComponentUtil.IsAcceptableComponentType(_forcedObjectType) ? _forcedObjectType : typeof(Component);
_selectComponentDrawer.ShowXButton = true;
var targProp = property.FindPropertyRelative(PROP_OBJREF);
EditorGUI.BeginChangeCheck();
_selectComponentDrawer.OnGUI(r1, targProp);
if (EditorGUI.EndChangeCheck())
{
variant.ComponentValue = targProp.objectReferenceValue as Component;
}
}
break;
case VariantType.Object:
{
var obj = variant.ObjectValue;
if (ComponentUtil.IsAcceptableComponentType(_forcedObjectType))
{
if (obj is GameObject || obj is Component)
{
_selectComponentDrawer.AllowNonComponents = false;
_selectComponentDrawer.RestrictionType = _forcedObjectType;
_selectComponentDrawer.ShowXButton = true;
var targProp = property.FindPropertyRelative(PROP_OBJREF);
EditorGUI.BeginChangeCheck();
_selectComponentDrawer.OnGUI(r1, targProp);
if (EditorGUI.EndChangeCheck())
{
variant.ObjectValue = targProp.objectReferenceValue as Component;
}
}
else
{
EditorGUI.BeginChangeCheck();
obj = EditorGUI.ObjectField(r1, obj, typeof(UnityEngine.Object), true);
if (EditorGUI.EndChangeCheck())
{
if (obj == null)
{
variant.ObjectValue = null;
}
else if (_forcedObjectType.IsInstanceOfType(obj))
{
variant.ObjectValue = obj;
}
else
{
var go = GameObjectUtil.GetGameObjectFromSource(obj);
if (go != null)
{
variant.ObjectValue = go.GetComponent(_forcedObjectType);
}
else
{
variant.ObjectValue = null;
}
}
}
}
}
else
{
variant.ObjectValue = EditorGUI.ObjectField(r1, obj, _forcedObjectType, true);
}
}
break;
case VariantType.LayerMask:
{
variant.LayerMaskValue = SPEditorGUI.LayerMaskField(r1, GUIContent.none, (int)variant.LayerMaskValue);
}
break;
case VariantType.Rect:
{
variant.RectValue = EditorGUI.RectField(r1, variant.RectValue);
}
break;
case VariantType.Numeric:
{
//we just treat numeric types as double and let the numeric deal with it
var tp = this.TypeRestrictedTo;
if (tp != null && typeof(INumeric).IsAssignableFrom(tp))
{
var n = variant.NumericValue;
double d = n != null?n.ToDouble(null) : 0d;
EditorGUI.BeginChangeCheck();
d = EditorGUI.DoubleField(r1, d);
if (EditorGUI.EndChangeCheck())
{
variant.NumericValue = Numerics.CreateNumeric(tp, d);
}
}
else
{
variant.DoubleValue = EditorGUI.DoubleField(r1, variant.DoubleValue);
}
}
break;
}
}
}