Init

2026-06-17 20:44:53 +03:00
parent 9d153773c2
commit b133e7c656
1880 changed files with 244545 additions and 0 deletions
@@ -0,0 +1,62 @@
+using Unity.Properties;
+using System;
+using Blocks.Common;
+using UnityEngine.UIElements;
+
+namespace Blocks.Sessions.Common
+{
+    [UxmlElement]
+    public partial class SessionNameLabel : Label
+    {
+        [UxmlAttribute, CreateProperty]
+        public string SessionType
+        {
+            get => m_SessionType;
+            set
+            {
+                if (m_SessionType == value)
+                {
+                    return;
+                }
+
+                m_SessionType = value;
+                if (panel != null)
+                {
+                    UpdateBindings();
+                }
+            }
+        }
+        string m_SessionType;
+
+        DataBinding m_DataBinding;
+
+        public SessionNameLabel()
+        {
+            AddToClassList(BlocksTheme.Header);
+            m_DataBinding = new DataBinding()
+            {
+                dataSourcePath = new PropertyPath(nameof(SessionNameViewModel.SessionName)),
+                bindingMode = BindingMode.ToTarget
+            };
+            SetBinding(new BindingId(nameof(text)), m_DataBinding);
+
+            RegisterCallback<AttachToPanelEvent>(_ => UpdateBindings());
+            RegisterCallback<DetachFromPanelEvent>(_ => CleanupBindings());
+        }
+
+        void UpdateBindings()
+        {
+            CleanupBindings();
+            m_DataBinding.dataSource = new SessionNameViewModel(m_SessionType);
+        }
+
+        void CleanupBindings()
+        {
+            if (m_DataBinding.dataSource is IDisposable disposable)
+            {
+                disposable.Dispose();
+            }
+            m_DataBinding.dataSource = null;
+        }
+    }
+}
@@ -0,0 +1,9 @@
+fileFormatVersion: 2
+guid: 8d5496c0ddcf24a47b023a1787a6fd15
+AssetOrigin:
+  serializedVersion: 1
+  productId: 341930
+  packageName: Unity Building Block - Multiplayer Session
+  packageVersion: 1.0
+  assetPath: Assets/Blocks/CommonSession/Runtime/SessionName/SessionNameLabel.cs
+  uploadId: 814574
@@ -0,0 +1,107 @@
+using System;
+using System.Runtime.CompilerServices;
+using Unity.Properties;
+using Unity.Services.Multiplayer;
+using UnityEngine.UIElements;
+
+namespace Blocks.Sessions.Common
+{
+    public class SessionNameViewModel : INotifyBindablePropertyChanged, IDataSourceViewHashProvider, IDisposable
+    {
+        const string k_NoSession = "No Session joined";
+
+        SessionObserver m_SessionObserver;
+        ISession m_Session;
+        long m_UpdateVersion;
+
+        /// <summary>
+        /// This property is bound to <see cref="SessionNameLabel.text"/> so that the label displays the current
+        /// session name.
+        /// <summary>
+        [CreateProperty]
+        public string SessionName
+        {
+            get => m_SessionName;
+            set
+            {
+                if (m_SessionName == value)
+                {
+                    return;
+                }
+
+                m_SessionName = value;
+                ++m_UpdateVersion;
+                Notify();
+            }
+        }
+        string m_SessionName = k_NoSession;
+
+        public SessionNameViewModel(string sessionType)
+        {
+            m_SessionObserver = new SessionObserver(sessionType);
+            m_SessionObserver.SessionAdded += OnSessionAdded;
+
+            if (m_SessionObserver.Session != null)
+            {
+                OnSessionAdded(m_SessionObserver.Session);
+            }
+        }
+
+        void OnSessionAdded(ISession newSession)
+        {
+            m_Session = newSession;
+            m_Session.RemovedFromSession += OnSessionRemoved;
+            m_Session.Deleted += OnSessionRemoved;
+            m_Session.Changed += OnSessionChanged;
+            SessionName = newSession.Name;
+        }
+
+        void OnSessionChanged()
+        {
+            SessionName = m_Session.Name;
+        }
+
+        void OnSessionRemoved()
+        {
+            SessionName = k_NoSession;
+            CleanupSession();
+        }
+
+        void CleanupSession()
+        {
+            m_Session.RemovedFromSession -= OnSessionRemoved;
+            m_Session.Deleted -= OnSessionRemoved;
+            m_Session.Changed -= OnSessionChanged;
+            m_Session = null;
+        }
+
+        public void Dispose()
+        {
+            if (m_SessionObserver != null)
+            {
+                m_SessionObserver.Dispose();
+                m_SessionObserver = null;
+            }
+
+            if (m_Session != null)
+            {
+                CleanupSession();
+            }
+        }
+
+        /// <summary>
+        /// This method is used by UIToolkit to determine if any data bound to the UI has changed.
+        /// Instead of hashing the data, an m_UpdateVersion counter is incremented when changes occur.
+        /// </summary>
+        public long GetViewHashCode() => m_UpdateVersion;
+
+        /// <summary>
+        /// Suggested implementation of INotifyBindablePropertyChanged from UIToolkit.
+        /// </summary>
+        public event EventHandler<BindablePropertyChangedEventArgs> propertyChanged;
+        void Notify([CallerMemberName] string property = null)
+        {
+            propertyChanged?.Invoke(this, new BindablePropertyChangedEventArgs(property));
+        }
+    }
+}
@@ -0,0 +1,9 @@
+fileFormatVersion: 2
+guid: f6ca50c010d7e5e439af60ce0f1ca4ad
+AssetOrigin:
+  serializedVersion: 1
+  productId: 341930
+  packageName: Unity Building Block - Multiplayer Session
+  packageVersion: 1.0
+  assetPath: Assets/Blocks/CommonSession/Runtime/SessionName/SessionNameViewModel.cs
+  uploadId: 814574