public void Create <T>(List <T> list, string headerName, int heightNum = 1) where T : class
{
m_headerName = headerName;
m_lst = new ReorderableList(list, typeof(T));
m_lstMethod = new UnityEditorInternalReorderableList(m_lst);
m_lst.drawHeaderCallback = (rect) => {
var rc1 = rect;
rc1.x += 10;
string title = m_headerName;
if (!isExpanded)
{
title = $"{title} [{list.Count}]";
}
isExpanded = EditorGUI.Foldout(rc1, isExpanded, title);
};
// m_lst.onAddCallback = ( rect ) => {
// if( list.Count == 0 ) {
// list.Add( new T() );
// }
// else {
// list.Add( list[ m_lst.count - 1 ] );
// }
// };
m_lst.elementHeight = (EditorGUIUtility.singleLineHeight * heightNum) + 4;
}
//static MethodInfo _DoListHeader;
public static void DoListHeader(this ReorderableList r, UnityEditorInternalReorderableList method)
{
//if( _DoListHeader == null ) {
// _DoListHeader = typeof( ReorderableList ).GetMethod( "DoListHeader", BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic );
//}
//if( _s_Defaults.GetValue( null ) == null ) {
if (ReorderableList.defaultBehaviours == null)
{
if (_s_Defaults == null)
{
_s_Defaults = R.Field <ReorderableList>("s_Defaults"); // typeof( ReorderableList ).GetField( "s_Defaults", BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic );
}
_s_Defaults.SetValue(null, new ReorderableList.Defaults());
}
var rect = GUILayoutUtility.GetRect(0f, 18f, GUILayout.ExpandWidth(true));
method.DoListHeader(rect);
}
public void Create(SerializedObject serializedObject, string propertyName, int heightNum = 1, string headerName = "", bool drawer = false)
{
m_serializedObject = serializedObject;
m_serializedProperty = serializedObject.FindProperty(propertyName);
m_headerName = headerName;
m_lst = new ReorderableList(serializedObject, m_serializedProperty);
m_lstMethod = new UnityEditorInternalReorderableList(m_lst);
if (drawer)
{
m_lst.drawElementCallback = (rect, index, isActive, isFocused) => {
var rc1 = rect;
rc1.y += 1;
rc1.height = EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(rc1, serializedObject.FindProperty(propertyName + ".Array.data[" + index + "]"));
};
}
else
{
m_lst.drawElementCallback = (rect, index, isActive, isFocused) => {
var rc1 = rect;
rc1.y += 1;
rc1.height = EditorGUIUtility.singleLineHeight;
var prop = serializedObject.FindProperty(propertyName + ".Array.data[" + index + "]");
var hander = new PropertyHandler(ScriptAttributeUtility.GetHandler(prop));
try {
if (hander.hasPropertyDrawer)
{
//m_lst.elementHeightCallback = (index2) => {
// var prop2 = serializedObject.FindProperty( propertyName + ".Array.data[" + index2 + "]" );
// var hander2 = UnityScriptAttributeUtility.GetHandler( prop2 );
// return hander2.GetProperty<PropertyDrawer>( "propertyDrawer" ).GetPropertyHeight( prop2, EditorHelper.TempContent( prop2.displayName ) );
//};
// m_lst.elementHeight = hander.GetProperty<PropertyDrawer>( "propertyDrawer" ).GetPropertyHeight( prop, EditorHelper.TempContent( prop.displayName ) );
EditorGUI.PropertyField(rc1, prop);
}
else if (prop != null)
{
if (prop.propertyType == SerializedPropertyType.Generic)
{
prop.Next(true);
int ii = 0;
int depth = prop.depth;
do
{
EditorGUI.PropertyField(rc1, prop);
rc1.y += EditorGUIUtility.singleLineHeight;
//if( prop.propertyType == SerializedPropertyType.Vector3 ) {
// rc1.y += EditorGUIUtility.singleLineHeight;
// ii++;
//}
ii++;
if (prop.Next(false) == false)
{
break;
}
} while(depth == prop.depth);
m_lst.elementHeight = (EditorGUIUtility.singleLineHeight * ii) + 4;
}
else
{
var cont = EditorHelper.TempContent($"0x{index:X02}:");
var size = EditorStyles.label.CalcSize(cont);
rc1.width = 40;
EditorGUI.LabelField(rc1, cont);
var rc2 = rect;
rc2.x = rc1.xMax;
rc2.width = rect.width - 40;
rc2.y += 1;
rc2.height = EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(rc2, prop, GUIContent.none);
}
}
}
catch (NullReferenceException e) {
Debug.LogException(e);
}
//if( !prop.hasChildren ) {
// return;
//}
//prop.Next( true );
//int ii = 0;
//int depth = prop.depth;
//do {
// EditorGUI.PropertyField( rc1, prop );
// rc1.y += EditorGUIUtility.singleLineHeight;
// ii++;
// prop.Next( false );
//} while( depth == prop.depth );
//m_lst.elementHeight = ( EditorGUIUtility.singleLineHeight * ii ) + 4;
};
}
m_lst.drawHeaderCallback = (rect) => {
var rc1 = rect;
rc1.x += 10;
string title;
if (m_headerName.IsEmpty())
{
title = $"{m_serializedProperty.displayName}";
}
else
{
title = m_headerName;
}
if (!m_serializedProperty.isExpanded)
{
title = $"{title} [{m_serializedProperty.arraySize}]";
}
m_serializedProperty.isExpanded = EditorGUI.Foldout(rc1, m_serializedProperty.isExpanded, title);
};
m_lst.elementHeight = (EditorGUIUtility.singleLineHeight * heightNum) + 4;
}
