Net-Game/Library/PackageCache/com.unity.collab-proxy@50ac96531b63/Editor/Settings/PlasticProjectSettingsProvider.cs

using System;
using System.ComponentModel;
using UnityEditor;
using UnityEngine;
using UnityEngine.UIElements;

using Codice.Client.Common.EventTracking;
using Codice.CM.Common;
using PlasticGui;
using Unity.PlasticSCM.Editor.UI;

namespace Unity.PlasticSCM.Editor.Settings
{
    class PlasticProjectSettingsProvider : SettingsProvider
    {
        // Internal usage. This isn't a public API.
        [EditorBrowsable(EditorBrowsableState.Never)]
        public PlasticProjectSettingsProvider(
            string path, SettingsScope scope = SettingsScope.User)
            : base(path, scope)
        {
            label = UnityConstants.PROJECT_SETTINGS_TAB_TITLE;

            OpenAllFoldouts();
        }

        // Internal usage. This isn't a public API.
        [EditorBrowsable(EditorBrowsableState.Never)]
        [SettingsProvider]
        public static SettingsProvider CreateSettingsProvider()
        {
            if (!FindWorkspace.HasWorkspace(ApplicationDataPath.Get()))
                return null;

            PlasticApp.InitializeIfNeeded();

            return new PlasticProjectSettingsProvider(
                UnityConstants.PROJECT_SETTINGS_TAB_PATH, SettingsScope.Project);
        }

        public override void OnActivate(
            string searchContext,
            VisualElement rootElement)
        {
            mIsPluginEnabled = PlasticPluginIsEnabledPreference.IsEnabled();

            mWkInfo = FindWorkspace.InfoForApplicationPath(
                ApplicationDataPath.Get(), PlasticGui.Plastic.API);

            mIsProjectSettingsActivated = true;

            mPendingChangesOptionsFoldout.OnActivate(mWkInfo);
            mDiffAndMergeOptionsFoldout.OnActivate();
            mShelveAndSwitchOptionsFoldout.OnActivate();
            mOtherOptionsFoldout.OnActivate();
        }

        public override void OnDeactivate()
        {
            if (!mIsProjectSettingsActivated)
                return;

            mIsProjectSettingsActivated = false;

            mPendingChangesOptionsFoldout.OnDeactivate();
            mDiffAndMergeOptionsFoldout.OnDeactivate();
            mShelveAndSwitchOptionsFoldout.OnDeactivate();
            mOtherOptionsFoldout.OnDeactivate();
        }

        public override void OnGUI(string searchContext)
        {
            DrawSettingsSection(
                DoIsEnabledSetting);

            if (!mIsPluginEnabled)
                return;

            mIsPendingChangesFoldoutOpen = DrawFoldout(
                mIsPendingChangesFoldoutOpen,
                PlasticLocalization.Name.PendingChangesOptionsSectionTitle.GetString(),
                mPendingChangesOptionsFoldout.OnGUI);

            mIsDiffAndMergeFoldoutOpen = DrawFoldout(
                mIsDiffAndMergeFoldoutOpen,
                PlasticLocalization.Name.DiffAndMergeOptionsSectionTitle.GetString(),
                mDiffAndMergeOptionsFoldout.OnGUI);

            mIsShelveAndSwitchFoldoutOpen = DrawFoldout(
                mIsShelveAndSwitchFoldoutOpen,
                PlasticLocalization.Name.ShelveAndSwitchOptionsSectionTitle.GetString(),
                mShelveAndSwitchOptionsFoldout.OnGUI);

            mIsOtherFoldoutOpen = DrawFoldout(
                mIsOtherFoldoutOpen,
                PlasticLocalization.Name.OtherOptionsSectionTitle.GetString(),
                mOtherOptionsFoldout.OnGUI);
        }

        internal void OpenAllFoldouts()
        {
            mIsPendingChangesFoldoutOpen = true;
            mIsDiffAndMergeFoldoutOpen = true;
            mIsShelveAndSwitchFoldoutOpen = true;
            mIsOtherFoldoutOpen = true;
        }

        internal void OpenShelveAndSwitchFoldout()
        {
            mIsShelveAndSwitchFoldoutOpen = true;
            mIsPendingChangesFoldoutOpen = false;
            mIsDiffAndMergeFoldoutOpen = false;
            mIsOtherFoldoutOpen = false;
        }

        internal void OpenOtherFoldout()
        {
            mIsOtherFoldoutOpen = true;
            mIsPendingChangesFoldoutOpen = false;
            mIsDiffAndMergeFoldoutOpen = false;
            mIsShelveAndSwitchFoldoutOpen = false;
        }

        void DoIsEnabledSetting()
        {
            using (new EditorGUILayout.HorizontalScope())
            {
                string message = PlasticLocalization.GetString(
                    mIsPluginEnabled ?
                        PlasticLocalization.Name.UnityVCSIsEnabled :
                        PlasticLocalization.Name.UnityVCSIsDisabled);

                GUILayout.Label(
                    message,
                    EditorStyles.boldLabel,
                    GUILayout.Height(20));

                EditorGUILayout.Space(8);

                DoIsEnabledButton();

                GUILayout.FlexibleSpace();
            }
        }

        void DoIsEnabledButton()
        {
            if (!GUILayout.Button(PlasticLocalization.GetString(
                    mIsPluginEnabled ?
                        PlasticLocalization.Name.DisableButton :
                        PlasticLocalization.Name.EnableButton),
                    UnityStyles.ProjectSettings.ToggleOn))
            {
                return;
            }

            if (!mIsPluginEnabled)
            {
                mIsPluginEnabled = true;

                TrackFeatureUseEvent.For(
                    PlasticGui.Plastic.API.GetRepositorySpec(mWkInfo),
                    TrackFeatureUseEvent.Features.UnityPackage.EnableManually);

                PlasticPlugin.Enable();
                PlasticPluginIsEnabledPreference.Enable();

                return;
            }

            if (mIsPluginEnabled)
            {
                mIsPluginEnabled = false;

                TrackFeatureUseEvent.For(
                    PlasticGui.Plastic.API.GetRepositorySpec(mWkInfo),
                    TrackFeatureUseEvent.Features.UnityPackage.DisableManually);

                PlasticPluginIsEnabledPreference.Disable();
                CloseWindowIfOpened.Plastic();
                PlasticShutdown.Shutdown();
                return;
            }
        }

        static void DrawSettingsSection(Action drawSettings)
        {
            float originalLabelWidth = EditorGUIUtility.labelWidth;

            try
            {
                EditorGUIUtility.labelWidth = UnityConstants.SETTINGS_GUI_WIDTH;

                using (new EditorGUILayout.HorizontalScope())
                {
                    GUILayout.Space(10);

                    using (new EditorGUILayout.VerticalScope())
                    {
                        GUILayout.Space(10);

                        drawSettings();

                        GUILayout.Space(10);
                    }

                    GUILayout.Space(10);
                }
            }
            finally
            {
                EditorGUIUtility.labelWidth = originalLabelWidth;
            }
        }

        static bool DrawFoldout(
            bool isFoldoutOpen,
            string title,
            Action drawContent)
        {
            EditorGUILayout.BeginVertical(EditorStyles.helpBox);

            bool result =
                EditorGUILayout.BeginFoldoutHeaderGroup(
                    isFoldoutOpen,
                    title,
                    UnityStyles.ProjectSettings.FoldoutHeader);

            if (result)
                drawContent();

            EditorGUILayout.EndFoldoutHeaderGroup();
            EditorGUILayout.EndVertical();

            return result;
        }

        bool mIsPendingChangesFoldoutOpen;
        bool mIsDiffAndMergeFoldoutOpen;
        bool mIsShelveAndSwitchFoldoutOpen;
        bool mIsOtherFoldoutOpen;

        bool mIsProjectSettingsActivated;

        bool mIsPluginEnabled;

        WorkspaceInfo mWkInfo;

        PendingChangesOptionsFoldout mPendingChangesOptionsFoldout = new PendingChangesOptionsFoldout();
        DiffAndMergeOptionsFoldout mDiffAndMergeOptionsFoldout = new DiffAndMergeOptionsFoldout();
        ShelveAndSwitchOptionsFoldout mShelveAndSwitchOptionsFoldout = new ShelveAndSwitchOptionsFoldout();
        OtherOptionsFoldout mOtherOptionsFoldout = new OtherOptionsFoldout();
    }
}