using System.Linq;
using AlicizaX.UXTool;
using AlicizaX.AnimationFlow.Runtime;
using AlicizaX.Localization.Editor;
using AlicizaX.Localization.Runtime;
using AlicizaX.UI.Editor;
using Paps.UnityToolbarExtenderUIToolkit;
using UnityEditor;
using UnityEngine;
using UnityEngine.UIElements;

namespace AlicizaX.UXTool
{
    [MainToolbarElement("ToolBarUXAnimation", alignment: ToolbarAlign.Right, order: 1)]
    public class ToolBarUXAnimation : IMGUIContainer
    {
        private GUIContent btnAnimation;

        public void InitializeElement()
        {
            btnAnimation = EditorGUIUtility.TrTextContentWithIcon("动画编辑", "", "AnimationClip Icon");
            UXDesinUtil.OnEnterDesignMode += OnEntryDesignMode;
            UXDesinUtil.OnExitDesignMode += OnExitDesignMode;
            if (UXDesinUtil.InDesign)
                OnEntryDesignMode();
            else
            {
                OnExitDesignMode();
            }
        }

        private void OnExitDesignMode()
        {
            onGUIHandler = null;
        }

        private void OnEntryDesignMode()
        {
            onGUIHandler = MyGUIMethod;
        }

        private void MyGUIMethod()
        {
            GUILayout.BeginHorizontal();
            if (GUILayout.Button(btnAnimation, EditorStyles.toolbarButton, GUILayout.MaxWidth(120)))
            {
                var gameObject = PrefabStageUtils.StageRoot.gameObject;
                if (!gameObject.TryGetComponent(typeof(AnimationFlow.Runtime.AnimationFlow), out Component flow))
                {
                    gameObject.AddComponent(typeof(AnimationFlow.Runtime.AnimationFlow));
                }
                Selection.activeGameObject = PrefabStageUtils.StageRoot.gameObject;
                UnityEditor.EditorApplication.ExecuteMenuItem("Window/AnimationGraph");
            }

            GUILayout.Space(5);
            GUILayout.EndHorizontal();
        }
    }
}

[MainToolbarElement("ToolBarExportUIScriptCode", alignment: ToolbarAlign.Right, order: 1)]
public class ToolBarExportUIScriptCode : IMGUIContainer
{
    private GUIContent exportBtn;

    public void InitializeElement()
    {
        exportBtn = EditorGUIUtility.TrTextContentWithIcon("导出代码", "", "cs Script Icon");
        UXDesinUtil.OnEnterDesignMode += OnEntryDesignMode;
        UXDesinUtil.OnExitDesignMode += OnExitDesignMode;
        if (UXDesinUtil.InDesign)
            OnEntryDesignMode();
        else
        {
            OnExitDesignMode();
        }
    }

    private void OnExitDesignMode()
    {
        onGUIHandler = null;
    }

    private void OnEntryDesignMode()
    {
        onGUIHandler = MyGUIMethod;
    }

    private void MyGUIMethod()
    {
        GUILayout.BeginHorizontal();
        if (GUILayout.Button(exportBtn, EditorStyles.toolbarButton, GUILayout.MaxWidth(120)))
        {
            Selection.activeGameObject = PrefabStageUtils.StageRoot.gameObject;
            UIGenerateQuick.UIGenerateBind();
        }

        GUILayout.Space(5);
        GUILayout.EndHorizontal();
    }
}


[MainToolbarElement(id: "ToolBarExitDesign", alignment: ToolbarAlign.Right, order: 3)]
public class ToolBarExitDesign : IMGUIContainer
{
    private GUIContent entryBtnContent;


    public void InitializeElement()
    {
        entryBtnContent = EditorGUIUtility.TrTextContentWithIcon("Exit Design", "", EditorGUIUtility.IconContent("d_BuildSettings.Standalone").image);
        onGUIHandler = MyGUIMethod;
    }

    private void MyGUIMethod()
    {
        GUILayout.BeginHorizontal();

        if (UXDesinUtil.InDesign)
        {
            entryBtnContent.text = "退出UI编辑器";
            if (GUILayout.Button(entryBtnContent, EditorStyles.toolbarButton, GUILayout.MaxWidth(125)))
            {
                UXDesinUtil.ExitUIDesinger();
            }
        }
        else
        {
            entryBtnContent.text = "进入UI编辑器";
            if (GUILayout.Button(entryBtnContent, EditorStyles.toolbarButton, GUILayout.MaxWidth(125)))
            {
                UXDesinUtil.OpenUIDesinger();
            }
        }

        GUILayout.EndHorizontal();
    }
}