protected void DrawField(FieldInfo field)
{
EditorGUI.BeginChangeCheck();
PropertyDrawer drawer = this.GetPropertyDrawerForField(field);
if (drawer != null)
{
drawer.FieldInfo = field;
drawer.DrawProperty(this.serializedPropertiesByFieldName[field.Name]);
drawer.FieldInfo = null;
drawer = null;
}
else
{
EditorDrawUtility.DrawPropertyField(this.serializedPropertiesByFieldName[field.Name]);
}
if (EditorGUI.EndChangeCheck())
{
OnValueChangedAttribute[] onValueChangedAttributes = (OnValueChangedAttribute[])field.GetCustomAttributes(typeof(OnValueChangedAttribute), true);
foreach (var onValueChangedAttribute in onValueChangedAttributes)
{
PropertyMeta meta = PropertyMetaDatabase.GetMetaForAttribute(onValueChangedAttribute.GetType());
if (meta != null)
{
meta.ApplyPropertyMeta(this.serializedPropertiesByFieldName[field.Name], onValueChangedAttribute);
}
}
}
}
private PropertyDrawer GetPropertyDrawerForField(FieldInfo field)
{
DrawerAttribute[] drawerAttributes = (DrawerAttribute[])field.GetCustomAttributes(typeof(DrawerAttribute), true);
if (drawerAttributes.Length > 0)
{
PropertyDrawer drawer = PropertyDrawerDatabase.GetDrawerForAttribute(drawerAttributes[0].GetType());
return(drawer);
}
else
{
return(null);
}
}
private void DrawField(FieldInfo field)
{
// Check if the field has draw conditions
PropertyDrawCondition drawCondition = this.GetPropertyDrawConditionForField(field);
if (drawCondition != null)
{
bool canDrawProperty = drawCondition.CanDrawProperty(this.serializedPropertiesByFieldName[field.Name]);
if (!canDrawProperty)
{
return;
}
}
// Check if the field has HideInInspectorAttribute
HideInInspector[] hideInInspectorAttributes = (HideInInspector[])field.GetCustomAttributes(typeof(HideInInspector), true);
if (hideInInspectorAttributes.Length > 0)
{
return;
}
// Draw the field
EditorGUI.BeginChangeCheck();
PropertyDrawer drawer = this.GetPropertyDrawerForField(field);
if (drawer != null)
{
drawer.DrawProperty(this.serializedPropertiesByFieldName[field.Name]);
}
else
{
EditorGUILayout.PropertyField(this.serializedPropertiesByFieldName[field.Name], true);
}
if (EditorGUI.EndChangeCheck())
{
OnValueChangedAttribute[] onValueChangedAttributes = (OnValueChangedAttribute[])field.GetCustomAttributes(typeof(OnValueChangedAttribute), true);
foreach (var onValueChangedAttribute in onValueChangedAttributes)
{
PropertyMeta meta = PropertyMetaDatabase.GetMetaForAttribute(onValueChangedAttribute.GetType());
if (meta != null)
{
meta.ApplyPropertyMeta(this.serializedPropertiesByFieldName[field.Name], onValueChangedAttribute);
}
}
}
}
protected PropertyDrawer GetPropertyDrawerForField(FieldInfo field)
{
DrawerAttribute[] drawerAttributes = (DrawerAttribute[])field.GetCustomAttributes(typeof(DrawerAttribute), true);
if (drawerAttributes.Length > 0)
{
var attr = drawerAttributes[0].GetType();
PropertyDrawer drawer = PropertyDrawerDatabase.GetDrawerForAttribute(attr);
if (drawer == null)
{
Debug.LogError($"DrawerAttribute: {attr.GetType().Name} is defined, but coresponding Drawer is missing. [Update Attribute Database] may fixed this.");
return(null);
}
return(drawer.Clone());
}
else
{
return(null);
}
}