using UnityEngine;
using UnityEditor;

[CustomEditor(typeof(UIBase), true)]
public class UIBaseInspector : Editor
{
    SerializedProperty uiLayer;
    SerializedProperty uiName;
    SerializedProperty isMainUI;
    SerializedProperty supportParentChildRelation;
    SerializedProperty isPersistent;
    SerializedProperty maxIdleRounds;

    // 动画相关
    SerializedProperty openAnimationType;
    SerializedProperty closeAnimationType;
    SerializedProperty animeRoot;
    SerializedProperty animeDuration;
    SerializedProperty scaleOverInOutCurve;
    SerializedProperty animationEase;

    SerializedProperty openMask;
    SerializedProperty clickEmptySpaceClose;

    void OnEnable()
    {
        uiLayer = serializedObject.FindProperty("uiLayer");
        uiName = serializedObject.FindProperty("uiName");
        isMainUI = serializedObject.FindProperty("isMainUI");
        supportParentChildRelation = serializedObject.FindProperty("supportParentChildRelation");
        isPersistent = serializedObject.FindProperty("isPersistent");
        maxIdleRounds = serializedObject.FindProperty("maxIdleRounds");

        openAnimationType = serializedObject.FindProperty("openAnimationType");
        closeAnimationType = serializedObject.FindProperty("closeAnimationType");
        animeRoot = serializedObject.FindProperty("_rectTransform");
        animeDuration = serializedObject.FindProperty("animeDuration");
        scaleOverInOutCurve = serializedObject.FindProperty("scaleOverInOutCurve");
        animationEase = serializedObject.FindProperty("animationEase");

        openMask = serializedObject.FindProperty("openMask");
        clickEmptySpaceClose = serializedObject.FindProperty("clickEmptySpaceClose");
    }

    public override void OnInspectorGUI()
    {
        serializedObject.Update();

        EditorGUILayout.PropertyField(uiLayer);
        EditorGUILayout.PropertyField(uiName);
        EditorGUILayout.PropertyField(isMainUI);
        EditorGUILayout.PropertyField(supportParentChildRelation);

        EditorGUILayout.Space();
        EditorGUILayout.LabelField("持久化设置", EditorStyles.boldLabel);
        EditorGUILayout.PropertyField(isPersistent);
        if (isPersistent.boolValue)
        {
            EditorGUI.indentLevel++;
            EditorGUILayout.PropertyField(maxIdleRounds);
            EditorGUI.indentLevel--;
        }

        EditorGUILayout.Space();
        EditorGUILayout.LabelField("动画设置", EditorStyles.boldLabel);
        EditorGUILayout.PropertyField(openAnimationType);
        EditorGUILayout.PropertyField(closeAnimationType);
        EditorGUILayout.PropertyField(animeRoot, new GUIContent("animeRoot (动画根节点)"));
        if (openAnimationType.enumValueIndex != 0 || closeAnimationType.enumValueIndex != 0)
        {
            EditorGUI.indentLevel++;
            EditorGUILayout.PropertyField(animeDuration);
            if ((UIAnimationType)openAnimationType.enumValueIndex == UIAnimationType.ScaleOverInOut)
            {
                EditorGUILayout.PropertyField(scaleOverInOutCurve);
            }
            EditorGUILayout.PropertyField(animationEase);
            EditorGUI.indentLevel--;
        }
        // 动画生效提示
        if ((openAnimationType.enumValueIndex != 0 || closeAnimationType.enumValueIndex != 0) && animeRoot.objectReferenceValue == null)
        {
            EditorGUILayout.HelpBox("如需动画生效，必须指定 animeRoot（动画根节点）！", MessageType.Warning);
        }

        EditorGUILayout.Space();
        EditorGUILayout.LabelField("遮罩设置", EditorStyles.boldLabel);

        EditorGUILayout.BeginHorizontal();
        EditorGUI.BeginChangeCheck();
        bool tempOpenMask = GUILayout.Toggle(openMask.boolValue, "开启遮罩", EditorStyles.miniButtonLeft);
        bool tempClickEmptyClose = GUILayout.Toggle(clickEmptySpaceClose.boolValue, "点击空白关闭", EditorStyles.miniButtonRight);
        if (EditorGUI.EndChangeCheck())
        {
            if (tempOpenMask && tempClickEmptyClose)
            {
                if (openMask.boolValue != tempOpenMask)
                {
                    clickEmptySpaceClose.boolValue = false;
                    openMask.boolValue = true;
                }
                else
                {
                    openMask.boolValue = false;
                    clickEmptySpaceClose.boolValue = true;
                }
            }
            else
            {
                openMask.boolValue = tempOpenMask;
                clickEmptySpaceClose.boolValue = tempClickEmptyClose;
            }
        }
        EditorGUILayout.EndHorizontal();

        serializedObject.ApplyModifiedProperties();
    }
}