Initial V9 conversion

src/Vokseverk.KeyValueEditor.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.32126.315
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Vokseverk.KeyValueEditor", "Vokseverk.KeyValueEditor\Vokseverk.KeyValueEditor.csproj", "{C4DE2166-D38C-44F9-8213-932E979E20F9}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{C4DE2166-D38C-44F9-8213-932E979E20F9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C4DE2166-D38C-44F9-8213-932E979E20F9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C4DE2166-D38C-44F9-8213-932E979E20F9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C4DE2166-D38C-44F9-8213-932E979E20F9}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {7E2CD425-F0B8-4824-B45E-D443FD04C419}
+	EndGlobalSection
+EndGlobal

src/Vokseverk.KeyValueEditor/App_Plugins/Vokseverk.KeyValueEditor/package.manifest

@@ -0,0 +1,39 @@
+{
+    "propertyEditors": [
+        {
+            "alias": "Vokseverk.KeyValueEditor",
+            "name": "Key/Value Editor",
+            "icon": "icon-bulleted-list",
+            "group": "lists",
+            "editor": {
+                "view": "~/App_Plugins/Vokseverk.KeyValueEditor/views/keyvalueeditor.html"
+            },
+            "prevalues": {
+                "fields": [
+                    {
+                        "label": "Minimum",
+                        "key": "min",
+                        "description": "Enter the minimum number of key/value pairs",
+                        "view": "number"
+                    },
+                    {
+                        "label": "Maximum",
+                        "key": "max",
+                        "description": "Enter the maximum number of key/value pairs",
+                        "view": "number"
+                    }
+                ]
+            },
+            "defaultConfig": {
+                "min": 0,
+                "max": 5
+            }
+        }
+    ],
+    "css": [
+        "~/App_Plugins/Vokseverk.KeyValueEditor/css/keyvalueeditor.css"
+    ],
+    "javascript": [
+        "~/App_Plugins/Vokseverk.KeyValueEditor/js/keyvalueeditor.controller.js"
+    ]
+}

src/KeyValuePropertyConverterV8.cs → src/Vokseverk.KeyValueEditor/KeyValuePropertyConverter.cs

@@ -2,10 +2,9 @@
 using System.Collections.Generic;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
-using Umbraco.Core;
-using Umbraco.Core.Models;
-using Umbraco.Core.PropertyEditors;
-using Umbraco.Core.Models.PublishedContent;
+using Umbraco.Cms.Core.Models.PublishedContent;
+using Umbraco.Cms.Core.PropertyEditors;
+using Umbraco.Extensions;
 
 namespace Vokseverk {
 
@@ -83,18 +82,22 @@ public object ConvertIntermediateToXPath(IPublishedElement owner, IPublishedProp
 			return inter.ToString();
 		}
 
-		public class KeyAndValue {
-			public KeyAndValue(string key, string value) {
-				Key = key;
-				Value = value;
-			}
-
-			public string Key { get; }
-			public string Value { get; }
-
-			public override string ToString() {
-				return JsonConvert.SerializeObject(this);
-			}
+	}
+
+	public class KeyAndValue
+	{
+		public KeyAndValue(string key, string value)
+		{
+			Key = key;
+			Value = value;
+		}
+
+		public string Key { get; }
+		public string Value { get; }
+
+		public override string ToString()
+		{
+			return JsonConvert.SerializeObject(this);
 		}
 	}
 }

src/Vokseverk.KeyValueEditor/Vokseverk.KeyValueEditor.csproj

@@ -0,0 +1,29 @@
+<Project Sdk="Microsoft.NET.Sdk">
+    <PropertyGroup>
+        <TargetFramework>net5.0</TargetFramework>
+        <ContentTargetFolders>.</ContentTargetFolders>
+        <Product>Vokseverk.KeyValueEditor</Product>
+        <PackageId>Vokseverk.KeyValueEditor</PackageId>
+        <Title>Vokseverk.KeyValueEditor</Title>
+        <Description>This property editor is heavily based on the Multiple Textstrings built-in property editor, so should look and behave very similar to that one, even though it has two textboxes. (So hitting Enter/Return adds another set, and you can sort them by using the handles on the right.)</Description>
+        <PackageTags>umbraco plugin package</PackageTags>
+        <RootNamespace>Vokseverk.KeyValueEditor</RootNamespace>
+        <Version>1.2.0</Version>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Umbraco.Cms.Web.Website" Version="9.3.1" />
+        <PackageReference Include="Umbraco.Cms.Web.BackOffice" Version="9.3.1" />
+    </ItemGroup>
+
+    <ItemGroup>
+        <Content Include="App_Plugins\Vokseverk.KeyValueEditor\**\*.*">
+            <ExcludeFromSingleFile>true</ExcludeFromSingleFile>
+            <CopyToPublishDirectory>Always</CopyToPublishDirectory>
+        </Content>
+        <None Include="build\**\*.*">
+            <Pack>True</Pack>
+            <PackagePath>buildTransitive</PackagePath>
+        </None>
+    </ItemGroup>
+</Project>

src/Vokseverk.KeyValueEditor/build/Vokseverk.KeyValueEditor.targets

@@ -0,0 +1,27 @@
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+
+    <PropertyGroup>
+        <VokseverkKeyValueEditorContentFilesPath>$(MSBuildThisFileDirectory)..\App_Plugins\Vokseverk.KeyValueEditor\**\*.*</VokseverkKeyValueEditorContentFilesPath>
+    </PropertyGroup>
+
+    <Target Name="CopyVokseverkKeyValueEditorAssets" BeforeTargets="Build">
+        <ItemGroup>
+            <VokseverkKeyValueEditorContentFiles Include="$(VokseverkKeyValueEditorContentFilesPath)" />
+        </ItemGroup>
+        <Message Text="Copying Vokseverk.KeyValueEditor files: $(VokseverkKeyValueEditorContentFilesPath) - #@(VokseverkKeyValueEditorContentFiles->Count()) files"  Importance="high" />
+        <Copy
+            SourceFiles="@(VokseverkKeyValueEditorContentFiles)"
+            DestinationFiles="@(VokseverkKeyValueEditorContentFiles->'$(MSBuildProjectDirectory)\App_Plugins\Vokseverk.KeyValueEditor\%(RecursiveDir)%(Filename)%(Extension)')"
+            SkipUnchangedFiles="true" />
+
+    </Target>
+
+    <Target Name="ClearVokseverkKeyValueEditorAssets" BeforeTargets="Clean">
+        <ItemGroup>
+            <VokseverkKeyValueEditorDir Include="$(MSBuildProjectDirectory)\App_Plugins\Vokseverk.KeyValueEditor\" />
+        </ItemGroup>
+        <Message Text="Clear old Vokseverk.KeyValueEditor data"  Importance="high" />
+        <RemoveDir Directories="@(VokseverkKeyValueEditorDir)"  />
+    </Target>
+
+</Project>