public static void StartEditWidget(GWidget widget)
{
EditorSceneManager.UnloadSceneAsync(EditorSceneManager.GetActiveScene());
EditorSceneManager.NewSceneCreatedCallback fun = (UnityEngine.SceneManagement.Scene scene, NewSceneSetup setup, NewSceneMode mode) => {
EditorSceneManager.SetActiveScene(scene);
//创建canvas
GameObject canvasObj = new GameObject("Canvas");
Canvas canvas = canvasObj.AddComponent <Canvas>();
canvas.renderMode = RenderMode.ScreenSpaceOverlay;
new GameObject("EventSystem").AddComponent <UnityEngine.EventSystems.EventSystem>();
//遮挡背景
//GameObject bkgObj = new GameObject("background");
//bkgObj.transform.SetParent(canvas.transform,false);
//Image image = bkgObj.AddComponent<Image>();
//image.rectTransform.sizeDelta = Vector2.zero;
//image.rectTransform.anchorMin = Vector2.zero;
//image.rectTransform.anchorMax = Vector2.one;
//image.rectTransform.anchoredPosition = Vector2.zero;
//image.color = Color.black;
//将要编辑的组件放进来
GameObject obj = (GameObject)PrefabUtility.InstantiatePrefab(widget.gameObject, scene);
obj.transform.SetParent(canvasObj.transform, false);
obj.SetActive(true);
Selection.activeObject = obj;
};
EditorSceneManager.newSceneCreated += fun;
EditorSceneManager.NewScene(NewSceneSetup.EmptyScene, NewSceneMode.Additive);
EditorSceneManager.newSceneCreated -= fun;
}
static string GetScriptString(GPrefabInstance firstTarget)
{
string script = "";
GFrame frame = firstTarget.GetComponentInParent <GFrame>();
if (frame)
{
//script += "findPath = \"" + GUtility.GetPath(frame.transform, firstTarget.transform) + "\";\n";
script += "trans = frame.Find(\"" + GUtility.GetPath(frame.transform, firstTarget.transform) + "\");\n";
}
GWidget prefab = firstTarget.prefab;
for (int i = 0; i < prefab.exportToScriptInfos.Count; i++)
{
GExportToScriptInfo property = prefab.exportToScriptInfos[i];
string path = GUtility.GetPath(firstTarget.transform, property.target.transform);
if (path.StartsWith("/"))
{
path = path.Substring(1);
}
script += "trans.Find(\"" + path + "\").";
script += "GetComponent <" + property.type + "> ();";
script += "//" + property.rename + "\n";
}
return(script);
}
//编辑模式下绑定测试动作
public void BindTestEvent(GWidget preview)
{
//return;
for (int i = 0; i < preview.eventInfos.Count; i++)
{
string[] component_event = preview.eventInfos[i].eventName.Split('.');
if (component_event.Length == 2)
{
GTestAction action = GetAction(preview.eventInfos[i].eventName, false);
if (action != null)
{
preview.eventInfos[i].actionType = action.actionType;
preview.eventInfos[i].targetA = action.targetA;
preview.eventInfos[i].targetB = action.targetB;
Component c = preview.eventInfos[i].sender.GetComponent(component_event[0]);
if (c is Button)
{
if (component_event[1] == "onClick")
{
(c as Button).onClick.AddListener(preview.eventInfos[i].Execute);
}
}
}
}
}
}
//将编辑过的属性值应用到控件上
public void UpdatePreviewValues(GWidget widget)
{
//return;
for (int i = 0; i < widget.propertyInfos.Count; i++)
{
string[] cn = widget.propertyInfos[i].propertyName.Split('.');
object target = null;
PropertyInfo pi = null;
if (cn.Length == 2)
{
target = widget.propertyInfos[i].target.GetComponent(cn[0]);
pi = target.GetType().GetProperty(cn[1]);
}
else if (cn.Length == 1)
{
target = widget.propertyInfos[i].target;
pi = target.GetType().GetProperty(cn[0]);
}
if (pi != null)
{
string key = widget.propertyInfos[i].propertyName;
if (widget.propertyInfos[i].target != widget.gameObject) //如果属性的目标不是prefab根节点的话，要在key上携带目标节点的名称
{
key = widget.propertyInfos[i].target.name + "." + key;
}
object val = GetValue(key, pi.PropertyType, pi.GetValue(target, null));
pi.SetValue(target, val, null);
}
}
}
static string GetScriptString2(GPrefabInstance firstTarget)
{
string script = "";
GFrame frame = firstTarget.GetComponentInParent <GFrame>();
if (frame)
{
script += "相对于Frame的路径:\n";
script += " \"" + GUtility.GetPath(frame.transform, firstTarget.transform) + "\"\t//" + GetTypes(firstTarget.prefab.transform) + "\n";
}
script += "\n";
GWidget prefab = firstTarget.prefab;
script += "内部结构:\n";
script += GetTreeString(prefab.transform, " ");
return(script);
}
//编辑模式的实例化
public void Instantiate()
{
if (!Application.isPlaying)
{
for (int i = 0; i < transform.childCount; i++)
{
Transform child = transform.GetChild(i);
if (child.gameObject.name == "__preview__")
{
DestroyImmediate(child.gameObject);
}
}
if (prefab)
{
Transform[] trans = new Transform[transform.childCount];
for (int i = 0; i < transform.childCount; i++)
{
trans[i] = transform.GetChild(i);
}
preview = GameObject.Instantiate <GWidget>(prefab, transform, false);
preview.name = "__preview__";
preview.gameObject.SetActive(true);
preview.transform.SetAsFirstSibling();
(preview.transform as RectTransform).anchoredPosition = Vector2.zero;
(preview.transform as RectTransform).anchorMin = Vector2.zero;
(preview.transform as RectTransform).anchorMax = Vector2.one;
(preview.transform as RectTransform).sizeDelta = Vector2.zero;
SetNodeFlag(preview.transform, HideFlags.DontSave | HideFlags.HideInHierarchy | HideFlags.NotEditable);
UpdatePreviewValues(preview);
if (preview.containerPanel)
{
preview.containerPanel.gameObject.AddComponent <PrefabLayoutSync>().shadow = transform as RectTransform;
}
}
}
}
public void OnEnable()
{
widget = target as GWidget;
if (!Application.isPlaying)
{
if (widget.GetComponentInParent <GFrame>())
{
if (widget.name != "__preview__")
{
Object parentObject = PrefabUtility.GetPrefabParent(widget);
if (parentObject)
{
string path = AssetDatabase.GetAssetPath(parentObject);
GWidget prefab = AssetDatabase.LoadAssetAtPath <GWidget>(path);
if (prefab)
{
//add prefab instance
GameObject obj = new GameObject(widget.name);
obj.AddComponent <RectTransform>();
GPrefabInstance gpi = obj.AddComponent <GPrefabInstance>();
gpi.prefab = prefab;
obj.transform.SetParent(widget.transform.parent, false);
obj.transform.SetSiblingIndex(widget.transform.GetSiblingIndex());
gpi.Instantiate();
GameObject.DestroyImmediate(widget.gameObject);
}
}
}
}
}
propertyList = InitExportPropertyList();
eventList = InitExportEventList();
exportToScriptList = InitExportToScriptList();
}
public override void OnInspectorGUI()
{
serializedObject.Update();
//检查能否同时编辑
bool canMultipleEdit = true;
if (serializedObject.isEditingMultipleObjects)
{
for (int i = 1; i < allTargets.Length; i++)
{
if (allTargets[i].prefab != firstTarget.prefab) //只有全部是相同的prefab才能同时编辑
{
canMultipleEdit = false;
}
}
}
if (!canMultipleEdit)
{
GUILayout.Label("只能同时编辑相同prefab的项");
return;
}
//Prefab替换功能
EditorGUI.BeginChangeCheck();
EditorGUILayout.BeginHorizontal();
GWidget newPrefab = (GWidget)EditorGUILayout.ObjectField("prefab", firstTarget.prefab, typeof(GWidget), false);
bool reload = GUILayout.Button("Reload", GUILayout.Width(60));
if (EditorGUI.EndChangeCheck() || reload)
{
for (int i = 0; i < allTargets.Length; i++)
{
if (allTargets[i].preview)
{
GameObject.DestroyImmediate(allTargets[i].preview.gameObject);
allTargets[i].preview = null;
}
allTargets[i].prefab = newPrefab;
allTargets[i].Instantiate();
}
}
if (GUILayout.Button("Edit", GUILayout.Width(50)))
{
GWidgetInspector.StartEditWidget(firstTarget.prefab);
}
EditorGUILayout.EndHorizontal();
//base.OnInspectorGUI();
if (firstTarget.gameObject.scene.name != null)
{
GWidget prefab = firstTarget.prefab;
//属性设置
bool bChangeAnyOne = false;
for (int i = 0; i < prefab.propertyInfos.Count; i++)
{
string propertyName = prefab.propertyInfos[i].propertyName;
string key = propertyName;
if (prefab.propertyInfos[i].target != prefab.gameObject) //如果属性的目标不是prefab根节点的话，要在key上携带目标节点的名称
{
key = prefab.propertyInfos[i].target.name + "." + key;
}
PropertyInfo pi = null;
string[] cn = propertyName.Split('.');
string label = prefab.propertyInfos[i].rename;
object defaultValue = null;
if (cn.Length == 2)
{
if (label == "")
{
label = propertyName;
}
MonoBehaviour mb = (MonoBehaviour)prefab.propertyInfos[i].target.GetComponent(cn[0]);
pi = mb.GetType().GetProperty(cn[1]);
defaultValue = pi.GetValue(mb, null);
}
else if (cn.Length == 1)
{
pi = prefab.propertyInfos[i].target.GetType().GetProperty(cn[0]);
defaultValue = pi.GetValue(prefab.propertyInfos[i].target, null);
}
if (pi != null)
{
if (hasMultipleDifferentValues(allTargets, key, pi.PropertyType, defaultValue))
{
EditorGUI.showMixedValue = true;
}
EditorGUI.BeginChangeCheck();
object oldValue = firstTarget.GetValue(key, pi.PropertyType, defaultValue);
object newValue = null;
if (pi.PropertyType == typeof(bool))
{
newValue = EditorGUILayout.Toggle(label, (bool)oldValue);
}
else if (pi.PropertyType == typeof(string))
{
GUILayout.BeginHorizontal();
GUILayout.Label(label, GUILayout.Width(100));
newValue = EditorGUILayout.TextArea((string)oldValue);
GUILayout.EndHorizontal();
}
else if (pi.PropertyType == typeof(Sprite))
{
newValue = EditorGUILayout.ObjectField(label, (Object)oldValue, typeof(Sprite), false);
}
else if (pi.PropertyType.IsEnum)
{
newValue = EditorGUILayout.EnumPopup(label, (System.Enum)oldValue);
}
else if (pi.PropertyType == typeof(GameObject))
{
newValue = EditorGUILayout.ObjectField(label, (Object)oldValue, typeof(GameObject), false);
}
else if (pi.PropertyType == typeof(int))
{
newValue = EditorGUILayout.IntField(label, (int)oldValue);
}
else if (pi.PropertyType == typeof(float))
{
newValue = EditorGUILayout.FloatField(label, (float)oldValue);
}
else if (pi.PropertyType == typeof(Vector2))
{
newValue = EditorGUILayout.Vector2Field(label, (Vector2)oldValue);
}
else if (pi.PropertyType == typeof(Vector3))
{
newValue = EditorGUILayout.Vector3Field(label, (Vector3)oldValue);
}
else if (pi.PropertyType == typeof(string[]))
{
List <Dropdown.OptionData> opts = oldValue == null ? (new List <Dropdown.OptionData>()) : (List <Dropdown.OptionData>)oldValue;
string s = string.Join("\n", (from opt in opts select opt.text).ToArray());
s = EditorGUILayout.TextArea(s, GUILayout.Height(100));
newValue = s == ""?new List <Dropdown.OptionData>():new List <Dropdown.OptionData>(from t in s.Split('\n') select new Dropdown.OptionData(t));
}
EditorGUI.showMixedValue = false;
if (EditorGUI.EndChangeCheck())
{
bChangeAnyOne = true;
for (int t = 0; t < allTargets.Length; t++)
{
allTargets[t].SetValue(key, newValue);
}
}
}
}
if (bChangeAnyOne)
{
for (int t = 0; t < allTargets.Length; t++)
{
allTargets[t].UpdatePreviewValues(allTargets[t].preview);
EditorUtility.SetDirty(allTargets[t]);
}
}
if (!serializedObject.isEditingMultipleObjects)
{
//事件绑定
for (int i = 0; i < prefab.eventInfos.Count; i++)
{
string[] cn = prefab.eventInfos[i].eventName.Split('.');
if (cn.Length == 2)
{
string label = prefab.eventInfos[i].rename;
GUILayout.BeginHorizontal();
GUILayout.Label(label);
GTestAction action = firstTarget.GetAction(prefab.eventInfos[i].eventName, true);
if (action != null)
{
action.actionType = (GExportEventInfo.ActionType)EditorGUILayout.EnumPopup(action.actionType);
if (GExportEventInfo.GetTargetNum(action.actionType) == 1)
{
GUILayout.Label("target:");
action.targetA = (GameObject)EditorGUILayout.ObjectField(action.targetA, typeof(GameObject), true);
}
else if (GExportEventInfo.GetTargetNum(action.actionType) == 2)
{
GUILayout.Label("A:");
action.targetA = (GameObject)EditorGUILayout.ObjectField(action.targetA, typeof(GameObject), true);
GUILayout.Label("B:");
action.targetB = (GameObject)EditorGUILayout.ObjectField(action.targetB, typeof(GameObject), true);
}
}
GUILayout.EndHorizontal();
}
}
}
}
if (!serializedObject.isEditingMultipleObjects)
{
EditorGUILayout.Space();
EditorGUILayout.TextArea(GetScriptString2(firstTarget));
}
}
void ReplaceNode(Transform node, bool debug)
{
for (int i = 0; i < node.transform.childCount; i++)
{
ReplaceNode(node.transform.GetChild(0), debug); //每次都处理第一个，因为处理过的会放到最后
}
GPrefabInstance loader = node.GetComponent <GPrefabInstance>();
if (loader && loader.prefab)
{
//实例化
GWidget widget = Instantiate <GWidget>(loader.prefab);
targetRedirect[loader.gameObject.GetInstanceID()] = widget.gameObject;
widgets.Add(widget);
loaders.Add(loader);
widget.name = loader.name;
widget.transform.SetParent(node.parent, false);
//设置大小和位置
(widget.transform as RectTransform).anchorMin = (loader.transform as RectTransform).anchorMin;
(widget.transform as RectTransform).anchorMax = (loader.transform as RectTransform).anchorMax;
(widget.transform as RectTransform).anchoredPosition = (loader.transform as RectTransform).anchoredPosition;
(widget.transform as RectTransform).sizeDelta = (loader.transform as RectTransform).sizeDelta;
//更新属性
loader.UpdatePreviewValues(widget);
loader.BindTestEvent(widget);
if (widget.containerPanel != null)
{
if (widget.isDynamicContainer && widget.containerPanel.transform.childCount == 1) //如果是动态添加的容器（如邮件列表），并且有一个模板元素
{
GDynamicContainer dynamicContainer = widget.containerPanel.GetComponent <GDynamicContainer>();
if (dynamicContainer)
{
loader.transform.GetChild(0).gameObject.SetActive(false);//第0个元素为模板，隐藏起来
if (debug)
{
dynamicContainer.AddTestElements();//debug模式下显示一些内容元素
}
}
}
else
{
while (loader.transform.childCount > 0)
{
Transform child = loader.transform.GetChild(0);
child.SetParent(widget.containerPanel, false);//普通静态容器，将子节点放到容器节点下
}
}
}
else
{
while (loader.transform.childCount > 0)
{
loader.transform.GetChild(0).SetParent(widget.transform, false);//非容器，将子节点放到widget节点下
}
}
widget.gameObject.SetActive(loader.gameObject.activeSelf);
Destroy(widget);
//将loader从源节点移除
loader.transform.SetParent(null);
}
else
{
node.SetAsLastSibling();
}
}