protected override void OnDrawProperty(string label)
{
if (IsNeedRefresh)
{
InitList();
}
if (list == null)
{
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.PrefixLabel(label);
if (GUILayout.Button("Create"))
{
Property.Value = DrawerUtility.CreateInstance(Property.ValueType);
IsNeedRefresh = true;
}
}
EditorGUILayout.EndHorizontal();
return;
}
else
{
EditorGUILayout.BeginVertical(EGUIStyles.BoxStyle);
{
EditorGUILayout.LabelField(GUIContent.none, EditorStyles.toolbar, GUILayout.ExpandWidth(true));
Rect lastRect = GUILayoutUtility.GetLastRect();
EditorGUI.LabelField(lastRect, label, EGUIStyles.BoldLabelStyle);
Rect clearBtnRect = new Rect(lastRect.x + lastRect.width - 40, lastRect.y, 40, lastRect.height);
if (GUI.Button(clearBtnRect, "C", EditorStyles.toolbarButton))
{
Property.ClearArrayElement();
IsNeedRefresh = true;
}
for (int i = 0; i < list.Count; ++i)
{
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.BeginVertical();
{
elementProperties[i].OnGUILayout();
}
EditorGUILayout.EndVertical();
EditorGUILayout.BeginVertical(GUILayout.Width(20));
{
if (GUILayout.Button("-"))
{
Property.RemoveArrayElementAtIndex(i);
IsNeedRefresh = true;
}
}
EditorGUILayout.EndVertical();
}
EditorGUILayout.EndHorizontal();
EGUILayout.DrawHorizontalLine();
}
Rect addBtnRect = GUILayoutUtility.GetRect(lastRect.width, 20);
addBtnRect.x += addBtnRect.width - 40;
addBtnRect.width = 40;
if (GUI.Button(addBtnRect, "+"))
{
Property.AddArrayElement();
IsNeedRefresh = true;
}
}
EditorGUILayout.EndVertical();
}
}
