Unity3d UGUI

UGUI源码，通过研究UGUI源码。获得更多的UI修改灵感。

using UnityEngine;
using UnityEngine.EventSystems;

namespace UnityEditor.EventSystems
{
    [CustomEditor（typeof（EventSystem） true）]
    public class EventSystemEditor : Editor
    {
        public override void OnInspectorGUI（）
        {
            DrawDefaultInspector（）;

            var eventSystem = target as EventSystem;
            if （eventSystem == null）
                return;

            if （eventSystem.GetComponentseInputModule>（） != null）
                return;

            // no input modules :（
            if （GUILayout.Button（“Add Default Input Modules“））
            {
                Undo.AddComponent（eventSystem.gameobject）;
            }
        }

        public override bool HasPreviewGUI（）
        {
            return Application.isPlaying;
        }

        private GUIstyle m_PreviewLabelstyle;

        protected GUIstyle previewLabelstyle
        {
            get
            {
                if （m_PreviewLabelstyle == null）
                {
                    m_PreviewLabelstyle = new GUIstyle（“PreOverlayLabel“）
                    {
                        richText = true
                        alignment = TextAnchor.UpperLeft
                        fontstyle = Fontstyle.Normal
                    };
                }

                return m_PreviewLabelstyle;
            }
        }

        public override bool RequiresConstantRepaint（）
        {
            return Application.isPlaying;
        }

        public override void OnPreviewGUI（Rect rect GUIstyle background）
        {
            var system = target as EventSystem;
            if （system == null）
                return;

            GUI.Label（rect system.ToString（） previewLabelstyle）;
        }
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       1230  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\.editorconfig

     文件        421  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\.hgeol

     文件        174  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\.hgignore

     文件       2119  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\.hgtags

     文件        119  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\.hg_archival.txt

     文件    4419584  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\lib\UnityEditor.dll

     文件    1468725  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\lib\UnityEditor.dll.mdb

     文件    1430528  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\lib\UnityEngine.dll

     文件     440523  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\lib\UnityEngine.dll.mdb

     文件       1091  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\LICENSE

     文件      82432  2018-03-19 10:16  UGUI源码\Unity-Technologies-ui-a72913523bde\Output\Editor\UnityEditor.UI.dll

     文件     175616  2018-03-19 10:16  UGUI源码\Unity-Technologies-ui-a72913523bde\Output\Editor\UnityEditor.UI.pdb

     文件     244224  2018-03-19 10:16  UGUI源码\Unity-Technologies-ui-a72913523bde\Output\Standalone\UnityEngine.UI.dll

     文件     759296  2018-03-19 10:16  UGUI源码\Unity-Technologies-ui-a72913523bde\Output\Standalone\UnityEngine.UI.pdb

     文件     247296  2018-03-19 10:16  UGUI源码\Unity-Technologies-ui-a72913523bde\Output\UnityEngine.UI.dll

     文件     775680  2018-03-19 10:16  UGUI源码\Unity-Technologies-ui-a72913523bde\Output\UnityEngine.UI.pdb

     文件       2379  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\README.md

     文件       2456  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\UISystem.sln

    ..A..H.     87040  2018-03-19 10:27  UGUI源码\Unity-Technologies-ui-a72913523bde\UISystem.v12.suo

     文件    4419584  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\UnityEditor.UI\bin\Debug\UnityEditor.dll

     文件      82432  2018-03-19 10:16  UGUI源码\Unity-Technologies-ui-a72913523bde\UnityEditor.UI\bin\Debug\UnityEditor.UI.dll

     文件     175616  2018-03-19 10:16  UGUI源码\Unity-Technologies-ui-a72913523bde\UnityEditor.UI\bin\Debug\UnityEditor.UI.pdb

     文件    1430528  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\UnityEditor.UI\bin\Debug\UnityEngine.dll

     文件     247296  2018-03-19 10:16  UGUI源码\Unity-Technologies-ui-a72913523bde\UnityEditor.UI\bin\Debug\UnityEngine.UI.dll

     文件     775680  2018-03-19 10:16  UGUI源码\Unity-Technologies-ui-a72913523bde\UnityEditor.UI\bin\Debug\UnityEngine.UI.pdb

     文件       1764  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\UnityEditor.UI\EventSystem\EventSystemEditor.cs

     文件       4788  2016-12-06 15:01  UGUI源码\Unity-Technologies-ui-a72913523bde\UnityEditor.UI\EventSystem\EventTriggerEditor.cs

     文件       6808  2018-03-19 09:54  UGUI源码\Unity-Technologies-ui-a72913523bde\UnityEditor.UI\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件       1449  2018-03-19 10:16  UGUI源码\Unity-Technologies-ui-a72913523bde\UnityEditor.UI\obj\Debug\UnityEditor.UI.csproj.FileListAbsolute.txt

     文件      19933  2018-03-19 10:16  UGUI源码\Unity-Technologies-ui-a72913523bde\UnityEditor.UI\obj\Debug\UnityEditor.UI.csprojResolveAssemblyReference.cache

............此处省略199个文件信息