Inital commit

2 files changed, 239 insertions, 0 deletions

diff --git a/Library/PackageCache/com.unity.collab-proxy@1.2.16/Editor/Collab/Presenters/CollabHistoryPresenter.cs b/Library/PackageCache/com.unity.collab-proxy@1.2.16/Editor/Collab/Presenters/CollabHistoryPresenter.cs
new file mode 100644
index 0000000..91d500b
--- /dev/null
+++ b/Library/PackageCache/com.unity.collab-proxy@1.2.16/Editor/Collab/Presenters/CollabHistoryPresenter.cs
@@ -0,0 +1,228 @@
+using System.Collections.Generic;
+using UnityEditor.Connect;
+using UnityEditor.Web;
+
+namespace UnityEditor.Collaboration
+{
+    internal class CollabHistoryPresenter
+    {
+        public const int ItemsPerPage = 5;
+        ICollabHistoryWindow m_Window;
+        ICollabHistoryItemFactory m_Factory;
+        IRevisionsService m_Service;
+        ConnectInfo m_ConnectState;
+        CollabInfo m_CollabState;
+        bool m_IsCollabError;
+        int m_TotalRevisions;
+        int m_CurrentPage;
+        int m_RequestedPage;
+        bool m_FetchInProgress;
+
+        BuildAccess m_BuildAccess;
+        string m_ProgressRevision;
+        public bool BuildServiceEnabled {get; set; }
+
+        public CollabHistoryPresenter(ICollabHistoryWindow window, ICollabHistoryItemFactory factory, IRevisionsService service)
+        {
+            m_Window = window;
+            m_Factory = factory;
+            m_Service = service;
+            m_CurrentPage = 0;
+            m_BuildAccess = new BuildAccess();
+            m_Service.FetchRevisionsCallback += OnFetchRevisions;
+        }
+
+        public void OnWindowEnabled()
+        {
+            UnityConnect.instance.StateChanged += OnConnectStateChanged;
+            Collab.instance.StateChanged += OnCollabStateChanged;
+            Collab.instance.RevisionUpdated += OnCollabRevisionUpdated;
+            Collab.instance.JobsCompleted += OnCollabJobsCompleted;
+            Collab.instance.ErrorOccurred += OnCollabError;
+            Collab.instance.ErrorCleared += OnCollabErrorCleared;
+            EditorApplication.playModeStateChanged += OnPlayModeStateChanged;
+            m_ConnectState = UnityConnect.instance.GetConnectInfo();
+            m_CollabState = Collab.instance.GetCollabInfo();
+
+            m_Window.revisionActionsEnabled = !EditorApplication.isPlayingOrWillChangePlaymode;
+
+            // Setup window callbacks
+            m_Window.OnPageChangeAction = OnUpdatePage;
+            m_Window.OnUpdateAction = OnUpdate;
+            m_Window.OnRestoreAction = OnRestore;
+            m_Window.OnGoBackAction = OnGoBack;
+            m_Window.OnShowBuildAction = ShowBuildForCommit;
+            m_Window.OnShowServicesAction = ShowServicePage;
+            m_Window.itemsPerPage = ItemsPerPage;
+
+            // Initialize data
+            UpdateBuildServiceStatus();
+            var state = RecalculateState();
+            // Only try to load the page if we're ready
+            if (state == HistoryState.Ready)
+                OnUpdatePage(m_CurrentPage);
+            m_Window.UpdateState(state, true);
+        }
+
+        public void OnWindowDisabled()
+        {
+            UnityConnect.instance.StateChanged -= OnConnectStateChanged;
+            Collab.instance.StateChanged -= OnCollabStateChanged;
+            Collab.instance.RevisionUpdated -= OnCollabRevisionUpdated;
+            Collab.instance.JobsCompleted -= OnCollabJobsCompleted;
+            EditorApplication.playModeStateChanged -= OnPlayModeStateChanged;
+        }
+
+        private void OnConnectStateChanged(ConnectInfo state)
+        {
+            m_ConnectState = state;
+
+            m_Window.UpdateState(RecalculateState(), false);
+        }
+
+        private void OnCollabStateChanged(CollabInfo state)
+        {
+            // Sometimes a collab state change will trigger even though everything is the same
+            if (m_CollabState.Equals(state))
+                return;
+
+            if (m_CollabState.tip != state.tip)
+                OnUpdatePage(m_CurrentPage);
+
+            m_CollabState = state;
+            m_Window.UpdateState(RecalculateState(), false);
+            if (state.inProgress)
+            {
+                m_Window.inProgressRevision = m_ProgressRevision;
+            }
+            else
+            {
+                m_Window.inProgressRevision = null;
+            }
+        }
+
+        private void OnCollabRevisionUpdated(CollabInfo state)
+        {
+            OnUpdatePage(m_CurrentPage);
+        }
+
+        private void OnCollabJobsCompleted(CollabInfo state)
+        {
+            m_ProgressRevision = null;
+        }
+
+        private void OnCollabError()
+        {
+            m_IsCollabError = true;
+            m_Window.UpdateState(RecalculateState(), false);
+        }
+
+        private void OnCollabErrorCleared()
+        {
+            m_IsCollabError = false;
+            m_FetchInProgress = true;
+            m_Service.GetRevisions(m_CurrentPage * ItemsPerPage, ItemsPerPage);
+            m_Window.UpdateState(RecalculateState(), false);
+        }
+
+        private void OnPlayModeStateChanged(PlayModeStateChange stateChange)
+        {
+            // If entering play mode, disable
+            if (stateChange == PlayModeStateChange.ExitingEditMode ||
+                stateChange == PlayModeStateChange.EnteredPlayMode)
+            {
+                m_Window.revisionActionsEnabled = false;
+            }
+            // If exiting play mode, enable!
+            else if (stateChange == PlayModeStateChange.EnteredEditMode ||
+                     stateChange == PlayModeStateChange.ExitingPlayMode)
+            {
+                m_Window.revisionActionsEnabled = true;
+            }
+        }
+
+        private HistoryState RecalculateState()
+        {
+            if (!m_ConnectState.online)
+                return HistoryState.Offline;
+            if (m_ConnectState.maintenance || m_CollabState.maintenance)
+                return HistoryState.Maintenance;
+            if (!m_ConnectState.loggedIn)
+                return HistoryState.LoggedOut;
+            if (!m_CollabState.seat)
+                return HistoryState.NoSeat;
+            if (!Collab.instance.IsCollabEnabledForCurrentProject())
+                return HistoryState.Disabled;
+            if (!Collab.instance.IsConnected() || !m_CollabState.ready || m_FetchInProgress)
+                return HistoryState.Waiting;
+            if (m_ConnectState.error || m_IsCollabError)
+                return HistoryState.Error;
+
+            return HistoryState.Ready;
+        }
+
+        // TODO: Eventually this can be a listener on the build service status
+        public void UpdateBuildServiceStatus()
+        {
+            foreach (var service in UnityConnectServiceCollection.instance.GetAllServiceInfos())
+            {
+                if (service.name.Equals("Build"))
+                {
+                    BuildServiceEnabled = service.enabled;
+                }
+            }
+        }
+
+        public void ShowBuildForCommit(string revisionID)
+        {
+            m_BuildAccess.ShowBuildForCommit(revisionID);
+        }
+
+        public void ShowServicePage()
+        {
+            m_BuildAccess.ShowServicePage();
+        }
+
+        public void OnUpdatePage(int page)
+        {
+            m_FetchInProgress = true;
+            m_Service.GetRevisions(page * ItemsPerPage, ItemsPerPage);
+            m_Window.UpdateState(RecalculateState(), false);
+            m_RequestedPage = page;
+        }
+
+        private void OnFetchRevisions(RevisionsResult data)
+        {
+            m_FetchInProgress = false;
+            IEnumerable<RevisionData> items = null;
+            if (data != null)
+            {
+                m_CurrentPage = m_RequestedPage;
+                m_TotalRevisions = data.RevisionsInRepo;
+                items = m_Factory.GenerateElements(data.Revisions, m_TotalRevisions, m_CurrentPage * ItemsPerPage, m_Service.tipRevision, m_Window.inProgressRevision, m_Window.revisionActionsEnabled, BuildServiceEnabled, m_Service.currentUser);
+            }
+
+            // State must be recalculated prior to inserting items
+            m_Window.UpdateState(RecalculateState(), false);
+            m_Window.UpdateRevisions(items, m_Service.tipRevision, m_TotalRevisions, m_CurrentPage);
+        }
+
+        private void OnRestore(string revisionId, bool updatetorevision)
+        {
+            m_ProgressRevision = revisionId;
+            Collab.instance.ResyncToRevision(revisionId);
+        }
+
+        private void OnGoBack(string revisionId, bool updatetorevision)
+        {
+            m_ProgressRevision = revisionId;
+            Collab.instance.GoBackToRevision(revisionId, false);
+        }
+
+        private void OnUpdate(string revisionId, bool updatetorevision)
+        {
+            m_ProgressRevision = revisionId;
+            Collab.instance.Update(revisionId, updatetorevision);
+        }
+    }
+}
diff --git a/Library/PackageCache/com.unity.collab-proxy@1.2.16/Editor/Collab/Presenters/CollabHistoryPresenter.cs.meta b/Library/PackageCache/com.unity.collab-proxy@1.2.16/Editor/Collab/Presenters/CollabHistoryPresenter.cs.meta
new file mode 100644
index 0000000..9c37ecd
--- /dev/null
+++ b/Library/PackageCache/com.unity.collab-proxy@1.2.16/Editor/Collab/Presenters/CollabHistoryPresenter.cs.meta
@@ -0,0 +1,11 @@
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