Added dependency wizard

Author: ErnSur

Packages/com.quickeye.http-debugger/DependencyMessage.meta

@@ -0,0 +1,114 @@
+using System;
+using System.Linq;
+using System.Text;
+using UnityEditor;
+using UnityEditorInternal;
+using UnityEngine;
+
+namespace QuickEye.DependencyMessage.WebTools
+{
+    [CreateAssetMenu]
+    internal class DependencyMessage : ScriptableObject
+    {
+        [InitializeOnLoadMethod]
+        private static void ShowMessage()
+        {
+            var messageData = LoadMessage();
+            if (!messageData.ShouldShowMessage())
+                return;
+            var packageManifestJson = messageData.GetPackageManifestJson();
+            var packageName = packageManifestJson?.displayName;
+            var title = $"{packageName} has missing dependency";
+
+            var messageSb = new StringBuilder();
+            messageSb.AppendLine($"{packageName} has been added to the project but it is missing its dependencies.");
+            messageSb.AppendLine($"Add following packages:");
+
+            foreach (var gitDependency in messageData.dependencies)
+            {
+                messageSb.AppendLine($"- {gitDependency.name}");
+            }
+
+            var result = EditorUtility.DisplayDialogComplex(title, messageSb.ToString(), "Install automatically",
+                "Cancel",
+                "Cancel, never show again");
+
+            switch (result)
+            {
+                case 0:
+                    AddPackages(messageData.dependencies);
+                    break;
+                case 1:
+                    break;
+                case 2:
+                    messageData.SetNeverShowFlag(true);
+                    break;
+            }
+        }
+
+        [SerializeField]
+        private PackageManifest packageManifest;
+
+        public GitDependency[] dependencies;
+
+        private bool ShouldShowMessage()
+        {
+            if (!TryGetNeverShowPrefKey(out var key))
+                return false;
+            return !EditorPrefs.GetBool(key, false);
+        }
+
+        private void SetNeverShowFlag(bool enabled)
+        {
+            if (!TryGetNeverShowPrefKey(out var key))
+                return;
+            EditorPrefs.SetBool(key, enabled);
+        }
+
+        private bool TryGetNeverShowPrefKey(out string key)
+        {
+            if (packageManifest == null)
+            {
+                key = null;
+                return false;
+            }
+
+            var packageManifestGuid = AssetDatabase.AssetPathToGUID(AssetDatabase.GetAssetPath(packageManifest));
+            key = $"NeverShow-{packageManifestGuid}";
+            return true;
+        }
+
+        private static void AddPackages(GitDependency[] dependencies)
+        {
+            foreach (var gitDependency in dependencies)
+            {
+                UnityEditor.PackageManager.Client.Add(gitDependency.gitUrl);
+            }
+        }
+
+        private static DependencyMessage LoadMessage()
+        {
+            var messages = Resources.LoadAll<DependencyMessage>("");
+            return messages.FirstOrDefault();
+        }
+
+        private PackageManifestJson GetPackageManifestJson()
+        {
+            return packageManifest == null ? null : JsonUtility.FromJson<PackageManifestJson>(packageManifest.text);
+        }
+    }
+
+    [Serializable]
+    internal class GitDependency
+    {
+        public string name;
+        public string gitUrl;
+    }
+
+    [Serializable]
+    internal class PackageManifestJson
+    {
+        public string name;
+        public string displayName;
+    }
+}

Packages/com.quickeye.http-debugger/DependencyMessage/Editor.meta

@@ -0,0 +1,24 @@
+{
+    "name": "QuickEye.DependencyMessage.WebTools",
+    "rootNamespace": "",
+    "references": [],
+    "includePlatforms": [
+        "Editor"
+    ],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [
+        "!DEP"
+    ],
+    "versionDefines": [
+        {
+            "name": "com.quickeye.ui-toolkit-plus",
+            "expression": "",
+            "define": "DEP"
+        }
+    ],
+    "noEngineReferences": false
+}

Packages/com.quickeye.http-debugger/DependencyMessage/Editor/DependencyMessage.cs

@@ -0,0 +1,19 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!114 &11400000
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
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+  m_Script: {fileID: 11500000, guid: c8bc7e2d2b35d4c40b4fb8f33b6ab9d1, type: 3}
+  m_Name: Web Tools Dependency Message
+  m_EditorClassIdentifier: 
+  packageManifest: {fileID: 8385607101436470782, guid: b26f2757e1c009b4aa93082d500d86ab,
+    type: 3}
+  dependencies:
+  - name: UI Toolkit Plus
+    gitUrl: https://github.com/ErnSur/UI-Toolkit-Plus.git