private static void AddItem(UIResource resources, Type t, int maxUnnamedIndex)
{
UIResourceComponentItem[] res = new UIResourceComponentItem[resources.componentItems.Length + 1];
Array.ConstrainedCopy(resources.componentItems, 0, res, 0, resources.componentItems.Length);
res [res.Length - 1] = new UIResourceComponentItem();
res [res.Length - 1].typeName = t.FullName;
res [res.Length - 1].key = DefaultItemName + maxUnnamedIndex;
resources.componentItems = res;
}
protected void OnDestroy()
{
if (m_IsDispose)
{
return;
}
m_IsDispose = true;
if (resources != null && resources.componentItems != null)
{
for (int i = 0; i < resources.componentItems.Length; i++)
{
UIResourceComponentItem p_item = resources.componentItems[i];
p_item.value = null;
p_item = null;
}
resources.componentItems = null;
}
}
private static bool DrawResource(UIResourceComponentItem r, ref int index)
{
bool delete = false;
EditorGUILayout.BeginHorizontal();
Color forecolor = GUI.color;
GUI.color = Color.gray;
index = EditorGUILayout.DelayedIntField(index, GUILayout.Width(20));
EditorGUILayout.LabelField(r.typeName, GUILayout.Width(140));
GUI.color = forecolor;
r.key = EditorGUILayout.TextField(r.key);
Type t = string.IsNullOrEmpty(r.typeName) ? null : allowedTypes.FirstOrDefault(type => type.FullName == r.typeName);
if (t == null || !t.IsSubclassOf(typeof(UnityEngine.Object)))
{
t = typeof(UnityEngine.Object);
}
UnityEngine.Object go = EditorGUILayout.ObjectField(r.value, t, true);
//if (r.value == null && go != null && (string.IsNullOrEmpty(r.key) || r.key.StartsWith(DefaultItemName)))
if (go != null && (string.IsNullOrEmpty(r.key) || Regex.IsMatch(r.key, "^[A-Z].*")))
{ // 为了保持一致
string name = go.name;
name = name.Substring(0, 1).ToLower() + name.Substring(1);
r.key = name;
}
r.value = go;
Color color = GUI.color;
GUI.color = Color.red;
if (GUILayout.Button("X", GUILayout.Height(14), GUILayout.Width(50)))
{
delete = true;
}
GUI.color = color;
EditorGUILayout.EndHorizontal();
return(delete);
}
protected static void DrawResources(UIResource resources)
{
int delete = -1;
if (resources.componentItems == null)
{
resources.componentItems = new UIResourceComponentItem[] { }
}
;
UIResourceComponentItem[] items = resources.componentItems;
int maxUnnamedIndex = 1;
int moveFrom = 0, moveTo = 0;
for (int i = 0; i < items.Length; i++)
{
if (items [i] == null)
{
items [i] = new UIResourceComponentItem();
}
if (!string.IsNullOrEmpty(items [i].key) && items [i].key.StartsWith(DefaultItemName))
{
int unnamedIndex = int.Parse(items [i].key.Substring(DefaultItemName.Length));
if (unnamedIndex > 0)
{
maxUnnamedIndex = Mathf.Max(unnamedIndex + 1, maxUnnamedIndex);
}
}
int index = i;
if (DrawResource(items[i], ref index))
{
delete = i;
}
if (index != i)
{
moveFrom = i;
moveTo = index;
}
}
if (moveFrom != moveTo && moveFrom >= 0 && moveFrom < items.Length)
{
moveTo = Math.Max(0, Math.Min(items.Length, moveTo));
List <UIResourceComponentItem> list = new List <UIResourceComponentItem> (items);
var src = list [moveFrom];
list.RemoveAt(moveFrom);
if (moveTo < moveFrom)
{
list.Insert(moveTo, src);
}
else
{
list.Insert(moveTo - 1, src);
}
items = resources.componentItems = list.ToArray();
}
if (delete >= 0)
{
UIResourceComponentItem[] newItems = new UIResourceComponentItem[items.Length - 1];
if (delete > 0)
{
Array.ConstrainedCopy(items, 0, newItems, 0, delete);
}
if (items.Length - delete - 1 > 0)
{
Array.ConstrainedCopy(items, delete + 1, newItems, delete, items.Length - delete - 1);
}
resources.componentItems = newItems;
}
GUILayout.Space(10);
if (GUILayout.Button("Add"))
{
GenericMenu menu = new GenericMenu();
for (int i = 0; i < allowedTypes.Length; i++)
{
Type t = allowedTypes [i];
menu.AddItem(new GUIContent(t.Name), false, () => AddItem(resources, t, maxUnnamedIndex));
}
menu.ShowAsContext();
}
if (!CheckKeys(items))
{
EditorGUILayout.HelpBox("关键字不能重复或留空", MessageType.Warning);
}
}
