public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
var customDrawer = CustomDrawerUtility.GetPropertyDrawerForProperty(property, fieldInfo, attribute);
if (customDrawer != null)
{
return(customDrawer.GetPropertyHeight(property, label));
}
return(EditorGUI.GetPropertyHeight(property, label));
}
/// <summary>
/// Try to find and cache any PropertyDrawer or PropertyAttribute on the field
/// </summary>
private void CachePropertyDrawer(SerializedProperty property)
{
if (_initialized)
{
return;
}
_initialized = true;
if (fieldInfo == null)
{
return;
}
var customDrawer = CustomDrawerUtility.GetPropertyDrawerForProperty(property, fieldInfo, attribute);
if (customDrawer == null)
{
customDrawer = TryCreateAttributeDrawer();
}
_customPropertyDrawer = customDrawer;
// Try to get drawer for any other Attribute on the field
PropertyDrawer TryCreateAttributeDrawer()
{
var secondAttribute = TryGetSecondAttribute();
if (secondAttribute == null)
{
return(null);
}
var attributeType = secondAttribute.GetType();
var customDrawerType = CustomDrawerUtility.GetPropertyDrawerTypeForFieldType(attributeType);
if (customDrawerType == null)
{
return(null);
}
return(CustomDrawerUtility.InstantiatePropertyDrawer(customDrawerType, fieldInfo, secondAttribute));
//Get second attribute if any
Attribute TryGetSecondAttribute()
{
return((PropertyAttribute)fieldInfo.GetCustomAttributes(typeof(PropertyAttribute), false)
.FirstOrDefault(a => !(a is ConditionalFieldAttribute)));
}
}
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
if (property.isArray)
{
WarningsPool.LogCollectionsNotSupportedWarning(property, nameof(OverrideLabelAttribute));
}
label.text = ((OverrideLabelAttribute)attribute).NewLabel;
var customDrawer = CustomDrawerUtility.GetPropertyDrawerForProperty(property, fieldInfo, attribute);
if (customDrawer != null)
{
customDrawer.OnGUI(position, property, label);
}
else
{
EditorGUI.PropertyField(position, property, label, true);
}
}