diff --git a/ICSharpCode.ILSpyCmd/IlspyCmdProgram.cs b/ICSharpCode.ILSpyCmd/IlspyCmdProgram.cs index 57e08d5e38..2879b2d897 100644 --- a/ICSharpCode.ILSpyCmd/IlspyCmdProgram.cs +++ b/ICSharpCode.ILSpyCmd/IlspyCmdProgram.cs @@ -18,6 +18,7 @@ using ICSharpCode.Decompiler.Metadata; using ICSharpCode.Decompiler.Solution; using ICSharpCode.Decompiler.TypeSystem; +using ICSharpCode.ILSpyX.MermaidDiagrammer; using ICSharpCode.ILSpyX.PdbProvider; using McMaster.Extensions.CommandLineUtils; @@ -44,6 +45,13 @@ Decompile assembly to destination directory (single C# file). Decompile assembly to destination directory, create a project file, one source file per type, into nicely nested directories. ilspycmd --nested-directories -p -o c:\decompiled sample.dll + + Generate a HTML diagrammer containing all type info into a folder next to the input assembly + ilspycmd sample.dll --generate-diagrammer + + Generate a HTML diagrammer containing filtered type info into a custom output folder + (including types in the LightJson namespace while excluding types in nested LightJson.Serialization namespace) + ilspycmd sample.dll --generate-diagrammer -o c:\diagrammer --generate-diagrammer-include LightJson\\..+ --generate-diagrammer-exclude LightJson\\.Serialization\\..+ ")] [HelpOption("-h|--help")] [ProjectOptionRequiresOutputDirectoryValidation] @@ -114,6 +122,46 @@ class ILSpyCmdProgram [Option("--disable-updatecheck", "If using ilspycmd in a tight loop or fully automated scenario, you might want to disable the automatic update check.", CommandOptionType.NoValue)] public bool DisableUpdateCheck { get; } + #region MermaidDiagrammer options + + // reused or quoted commands + private const string generateDiagrammerCmd = "--generate-diagrammer", + exclude = generateDiagrammerCmd + "-exclude", + include = generateDiagrammerCmd + "-include"; + + [Option(generateDiagrammerCmd, "Generates an interactive HTML diagrammer app from selected types in the target assembly" + + " - to the --outputdir or in a 'diagrammer' folder next to to the assembly by default.", CommandOptionType.NoValue)] + public bool GenerateDiagrammer { get; } + + [Option(include, "An optional regular expression matching Type.FullName used to whitelist types to include in the generated diagrammer.", CommandOptionType.SingleValue)] + public string Include { get; set; } + + [Option(exclude, "An optional regular expression matching Type.FullName used to blacklist types to exclude from the generated diagrammer.", CommandOptionType.SingleValue)] + public string Exclude { get; set; } + + [Option(generateDiagrammerCmd + "-report-excluded", "Outputs a report of types excluded from the generated diagrammer" + + $" - whether by default because compiler-generated, explicitly by '{exclude}' or implicitly by '{include}'." + + " You may find this useful to develop and debug your regular expressions.", CommandOptionType.NoValue)] + public bool ReportExludedTypes { get; set; } + + [Option(generateDiagrammerCmd + "-docs", "The path or file:// URI of the XML file containing the target assembly's documentation comments." + + " You only need to set this if a) you want your diagrams annotated with them and b) the file name differs from that of the assmbly." + + " To enable XML documentation output for your assmbly, see https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/xmldoc/#create-xml-documentation-output", + CommandOptionType.SingleValue)] + public string XmlDocs { get; set; } + + /// + [Option(generateDiagrammerCmd + "-strip-namespaces", "Optional space-separated namespace names that are removed for brevity from XML documentation comments." + + " Note that the order matters: e.g. replace 'System.Collections' before 'System' to remove both of them completely.", CommandOptionType.MultipleValue)] + public string[] StrippedNamespaces { get; set; } + + [Option(generateDiagrammerCmd + "-json-only", + "Whether to generate a model.json file instead of baking it into the HTML template." + + " This is useful for the HTML/JS/CSS development loop.", CommandOptionType.NoValue, + ShowInHelpText = false)] // developer option, output is really only useful in combination with the corresponding task in html/gulpfile.js + public bool JsonOnly { get; set; } + #endregion + private readonly IHostEnvironment _env; public ILSpyCmdProgram(IHostEnvironment env) { @@ -157,6 +205,26 @@ private async Task OnExecuteAsync(CommandLineApplication app) SolutionCreator.WriteSolutionFile(Path.Combine(outputDirectory, Path.GetFileNameWithoutExtension(outputDirectory) + ".sln"), projects); return 0; } + else if (GenerateDiagrammer) + { + foreach (var file in InputAssemblyNames) + { + var command = new GenerateHtmlDiagrammer { + Assembly = file, + OutputFolder = OutputDirectory, + Include = Include, + Exclude = Exclude, + ReportExludedTypes = ReportExludedTypes, + JsonOnly = JsonOnly, + XmlDocs = XmlDocs, + StrippedNamespaces = StrippedNamespaces + }; + + command.Run(); + } + + return 0; + } else { foreach (var file in InputAssemblyNames) diff --git a/ICSharpCode.ILSpyCmd/Properties/launchSettings.json b/ICSharpCode.ILSpyCmd/Properties/launchSettings.json new file mode 100644 index 0000000000..5fbb314376 --- /dev/null +++ b/ICSharpCode.ILSpyCmd/Properties/launchSettings.json @@ -0,0 +1,29 @@ +{ + "profiles": { + "no args": { + "commandName": "Project", + "commandLineArgs": "" + }, + "print help": { + "commandName": "Project", + "commandLineArgs": "--help" + }, + "generate diagrammer": { + "commandName": "Project", + // containing all types + + // full diagrammer (~6.3 Mb!) + //"commandLineArgs": "ICSharpCode.Decompiler.dll --generate-diagrammer" + + // including types in LightJson namespace while excluding types in nested LightJson.Serialization namespace, matched by what returns System.Type.FullName + //"commandLineArgs": "ICSharpCode.Decompiler.dll --generate-diagrammer --generate-diagrammer-include LightJson\\..+ --generate-diagrammer-exclude LightJson\\.Serialization\\..+" + + // including types in Decompiler.TypeSystem namespace while excluding types in nested Decompiler.TypeSystem.Implementation namespace + "commandLineArgs": "ICSharpCode.Decompiler.dll --generate-diagrammer --generate-diagrammer-include Decompiler\\.TypeSystem\\..+ --generate-diagrammer-exclude Decompiler\\.TypeSystem\\.Implementation\\..+" + }, + "generate diagrammer model.json": { + "commandName": "Project", + "commandLineArgs": "ICSharpCode.Decompiler.dll --generate-diagrammer --generate-diagrammer-json-only" + } + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyCmd/README.md b/ICSharpCode.ILSpyCmd/README.md index f6b11094d6..f86ef252af 100644 --- a/ICSharpCode.ILSpyCmd/README.md +++ b/ICSharpCode.ILSpyCmd/README.md @@ -9,39 +9,65 @@ dotnet tool install --global ilspycmd Help output (`ilspycmd --help`): ``` -ilspycmd: 8.2.0.7535 -ICSharpCode.Decompiler: 8.2.0.7535 +ilspycmd: 9.0.0.7847 +ICSharpCode.Decompiler: 9.0.0.7847 dotnet tool for decompiling .NET assemblies and generating portable PDBs Usage: ilspycmd [options] Arguments: - Assembly file name(s) The list of assemblies that is being decompiled. This argument is mandatory. + Assembly file name(s) The list of assemblies that is being decompiled. This argument is mandatory. Options: - -v|--version Show version of ICSharpCode.Decompiler used. - -h|--help Show help information. - -o|--outputdir The output directory, if omitted decompiler output is written to standard out. - -p|--project Decompile assembly as compilable project. This requires the output directory option. - -t|--type The fully qualified name of the type to decompile. - -il|--ilcode Show IL code. - --il-sequence-points Show IL with sequence points. Implies -il. - -genpdb|--generate-pdb Generate PDB. - -usepdb|--use-varnames-from-pdb Use variable names from PDB. - -l|--list Lists all entities of the specified type(s). Valid types: c(lass), i(nterface), s(truct), d(elegate), e(num) - -lv|--languageversion C# Language version: CSharp1, CSharp2, CSharp3, CSharp4, CSharp5, CSharp6, CSharp7, CSharp7_1, CSharp7_2, - CSharp7_3, CSharp8_0, CSharp9_0, CSharp10_0, Preview or Latest - Allowed values are: CSharp1, CSharp2, CSharp3, CSharp4, CSharp5, CSharp6, CSharp7, CSharp7_1, CSharp7_2, - CSharp7_3, CSharp8_0, CSharp9_0, CSharp10_0, CSharp11_0, Preview, Latest. - Default value is: Latest. - -r|--referencepath Path to a directory containing dependencies of the assembly that is being decompiled. - --no-dead-code Remove dead code. - --no-dead-stores Remove dead stores. - -d|--dump-package Dump package assemblies into a folder. This requires the output directory option. - --nested-directories Use nested directories for namespaces. - --disable-updatecheck If using ilspycmd in a tight loop or fully automated scenario, you might want to disable the automatic update - check. + -v|--version Show version of ICSharpCode.Decompiler used. + -h|--help Show help information. + -o|--outputdir The output directory, if omitted decompiler output is written to standard out. + -p|--project Decompile assembly as compilable project. This requires the output directory + option. + -t|--type The fully qualified name of the type to decompile. + -il|--ilcode Show IL code. + --il-sequence-points Show IL with sequence points. Implies -il. + -genpdb|--generate-pdb Generate PDB. + -usepdb|--use-varnames-from-pdb Use variable names from PDB. + -l|--list Lists all entities of the specified type(s). Valid types: c(lass), + i(nterface), s(truct), d(elegate), e(num) + -lv|--languageversion C# Language version: CSharp1, CSharp2, CSharp3, CSharp4, CSharp5, CSharp6, + CSharp7, CSharp7_1, CSharp7_2, CSharp7_3, CSharp8_0, CSharp9_0, CSharp10_0, + Preview or Latest + Allowed values are: CSharp1, CSharp2, CSharp3, CSharp4, CSharp5, CSharp6, + CSharp7, CSharp7_1, CSharp7_2, CSharp7_3, CSharp8_0, CSharp9_0, CSharp10_0, + CSharp11_0, Preview, CSharp12_0, Latest. + Default value is: Latest. + -r|--referencepath Path to a directory containing dependencies of the assembly that is being + decompiled. + --no-dead-code Remove dead code. + --no-dead-stores Remove dead stores. + -d|--dump-package Dump package assemblies into a folder. This requires the output directory + option. + --nested-directories Use nested directories for namespaces. + --disable-updatecheck If using ilspycmd in a tight loop or fully automated scenario, you might want + to disable the automatic update check. + --generate-diagrammer Generates an interactive HTML diagrammer app from selected types in the target + assembly - to the --outputdir or in a 'diagrammer' folder next to to the + assembly by default. + --generate-diagrammer-include An optional regular expression matching Type.FullName used to whitelist types + to include in the generated diagrammer. + --generate-diagrammer-exclude An optional regular expression matching Type.FullName used to blacklist types + to exclude from the generated diagrammer. + --generate-diagrammer-report-excluded Outputs a report of types excluded from the generated diagrammer - whether by + default because compiler-generated, explicitly by + '--generate-diagrammer-exclude' or implicitly by + '--generate-diagrammer-include'. You may find this useful to develop and debug + your regular expressions. + --generate-diagrammer-docs The path or file:// URI of the XML file containing the target assembly's + documentation comments. You only need to set this if a) you want your diagrams + annotated with them and b) the file name differs from that of the assmbly. To + enable XML documentation output for your assmbly, see + https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/xmldoc/#create-xml-documentation-output + --generate-diagrammer-strip-namespaces Optional space-separated namespace names that are removed for brevity from XML + documentation comments. Note that the order matters: e.g. replace + 'System.Collections' before 'System' to remove both of them completely. Remarks: -o is valid with every option and required when using -p. @@ -56,7 +82,114 @@ Examples: Decompile assembly to destination directory, create a project file, one source file per type. ilspycmd -p -o c:\decompiled sample.dll - Decompile assembly to destination directory, create a project file, one source file per type, + Decompile assembly to destination directory, create a project file, one source file per type, into nicely nested directories. ilspycmd --nested-directories -p -o c:\decompiled sample.dll + + Generate a HTML diagrammer containing all type info into a folder next to the input assembly + ilspycmd sample.dll --generate-diagrammer + + Generate a HTML diagrammer containing filtered type info into a custom output folder + (including types in the LightJson namespace while excluding types in nested LightJson.Serialization namespace) + ilspycmd sample.dll --generate-diagrammer -o c:\diagrammer --generate-diagrammer-include LightJson\\..+ --generate-diagrammer-exclude LightJson\\.Serialization\\..+ +``` + +## Generate HTML diagrammers + +Once you have an output folder in mind, you can adopt either of the following strategies +to generate a HTML diagrammer from a .Net assembly using the console app. + +### Manually before use + +**Create the output folder** in your location of choice and inside it **a new shell script**. + +Using the CMD shell in a Windows environment for example, you'd create a `regenerate.cmd` looking somewhat like this: + +
+..\..\path\to\ilspycmd.exe ..\path\to\your\assembly.dll --generate-diagrammer --outputdir .
+
+ +With this script in place, run it to (re-)generate the HTML diagrammer at your leisure. Note that `--outputdir .` directs the output to the current directory. + +### Automatically + +If you want to deploy an up-to-date HTML diagrammer as part of your live documentation, +you'll want to automate its regeneration to keep it in sync with your code base. + +For example, you might like to share the diagrammer on a web server or - in general - with users +who cannot or may not regenerate it; lacking either access to the ilspycmd console app or permission to use it. + +In such cases, you can dangle the regeneration off the end of either your build or deployment pipeline. +Note that the macros used here apply to [MSBuild](https://learn.microsoft.com/en-us/visualstudio/msbuild/msbuild) for [Visual Studio](https://learn.microsoft.com/en-us/visualstudio/ide/reference/pre-build-event-post-build-event-command-line-dialog-box) and your mileage may vary with VS for Mac or VS Code. + +#### After building + +To regenerate the HTML diagrammer from your output assembly after building, +add something like the following to your project file. +Note that the `Condition` here is optional and configures this step to only run after `Release` builds. + +```xml + + + +``` + +#### After publishing + +If you'd rather regenerate the diagram after publishing instead of building, all you have to do is change the `AfterTargets` to `Publish`. +Note that the `Target` `Name` doesn't matter here and that the diagrammer is generated into a folder in the `PublishDir` instead of the `ProjectDir`. + +```xml + + + ``` + +### Usage tips + +**Compiler-generated** types and their nested types are **excluded by default**. + +Consider sussing out **big source assemblies** using [ILSpy](https://github.com/icsharpcode/ILSpy) first to get an idea about which subdomains to include in your diagrammers. Otherwise you may experience long build times and large file sizes for the diagrammer as well as a looong type selection opening it. At some point, mermaid may refuse to render all types in your selection because their definitions exceed the maximum input size. If that's where you find yourself, you may want to consider +- using `--generate-diagrammer-include` and `--generate-diagrammer-exclude` to **limit the scope of the individual diagrammer to a certain subdomain** +- generating **multiple diagrammers for different subdomains**. + +### Advanced configuration examples + +Above examples show how the most important options are used. Let's have a quick look at the remaining ones, which allow for customization in your project setup and diagrams. + +#### Filter extracted types + +Sometimes the source assembly contains way more types than are sensible to diagram. Types with metadata for validation or mapping for example. Or auto-generated types. +Especially if you want to tailor a diagrammer for a certain target audience and hide away most of the supporting type system to avoid noise and unnecessary questions. + +In these scenarios you can supply Regular Expressions for types to `--generate-diagrammer-include` (white-list) and `--generate-diagrammer-exclude` (black-list). +A third option `--generate-diagrammer-report-excluded` will output a `.txt` containing the list of effectively excluded types next to the HTML diagrammer containing the effectively included types. + +
+ilspycmd.exe --generate-diagrammer-include Your\.Models\..+ --generate-diagrammer-exclude .+\+Metadata|.+\.Data\..+Map --generate-diagrammer-report-excluded ..\path\to\your\assembly.dll --generate-diagrammer --outputdir .
+
+ +This example +- includes all types in the top-level namespace `Your.Models` +- while excluding + - nested types called `Metadata` and + - types ending in `Map` in descendant `.Data.` namespaces. + +#### Strip namespaces from XML comments + +You can reduce the noise in the XML documentation comments on classes on your diagrams by supplying a space-separated list of namespaces to omit from the output like so: + +
+ilspycmd.exe --generate-diagrammer-strip-namespaces System.Collections.Generic System ..\path\to\your\assembly.dll --generate-diagrammer --output-folder .
+
+ +Note how `System` is replaced **after** other namespaces starting with `System.` to achieve complete removal. +Otherwise `System.Collections.Generic` wouldn't match the `Collections.Generic` left over after removing `System.`, resulting in partial removal only. + +#### Adjust for custom XML documentation file names + +If - for whatever reason - you have customized your XML documentation file output name, you can specify a custom path to pick it up from. + +
+ilspycmd.exe --generate-diagrammer-docs ..\path\to\your\docs.xml ..\path\to\your\assembly.dll --generate-diagrammer --output-folder .
+
diff --git a/ICSharpCode.ILSpyX/ICSharpCode.ILSpyX.csproj b/ICSharpCode.ILSpyX/ICSharpCode.ILSpyX.csproj index 6ee7581b98..76a7b35044 100644 --- a/ICSharpCode.ILSpyX/ICSharpCode.ILSpyX.csproj +++ b/ICSharpCode.ILSpyX/ICSharpCode.ILSpyX.csproj @@ -65,6 +65,22 @@ + + + + + + + + + + + + + + + + diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/ClassDiagrammer.cs b/ICSharpCode.ILSpyX/MermaidDiagrammer/ClassDiagrammer.cs new file mode 100644 index 0000000000..bcf3072d6d --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/ClassDiagrammer.cs @@ -0,0 +1,114 @@ +// Copyright (c) 2024 Holger Schmidt +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System.Collections.Generic; + +using ICSharpCode.Decompiler.TypeSystem; + +namespace ICSharpCode.ILSpyX.MermaidDiagrammer +{ + /// Contains type info and metadata for generating a HTML class diagrammer from a source assembly. + /// Serialized into JSON by . + public sealed class ClassDiagrammer + { + internal const string NewLine = "\n"; + + internal string SourceAssemblyName { get; set; } = null!; + internal string SourceAssemblyVersion { get; set; } = null!; + + /// Types selectable in the diagrammer, grouped by their + /// to facilitate a structured type selection. + internal Dictionary TypesByNamespace { get; set; } = null!; + + /// Types not included in the , + /// but referenced by s that are. + /// Contains display names (values; similar to ) + /// by their referenced IDs (keys; similar to ). + internal Dictionary OutsideReferences { get; set; } = null!; + + /// Types excluded from the ; + /// used to support . + internal string[] Excluded { get; set; } = null!; + + /// A -like structure with collections + /// of property relations to one or many other s. + public abstract class Relationships + { + /// Relations to zero or one other instances of s included in the , + /// with the display member names as keys and the related as values. + /// This is because member names must be unique within the owning , + /// while the related may be the same for multiple properties. + public Dictionary? HasOne { get; set; } + + /// Relations to zero to infinite other instances of s included in the , + /// with the display member names as keys and the related as values. + /// This is because member names must be unique within the owning , + /// while the related may be the same for multiple properties. + public Dictionary? HasMany { get; set; } + } + + /// The mermaid class diagram definition, inheritance and relationships metadata + /// and XML documentation for a from the source assembly. + public sealed class Type : Relationships + { + /// Uniquely identifies the in the scope of the source assembly + /// as well as any HTML diagrammer generated from it. + /// Should match \w+ to be safe to use as select option value and + /// part of the DOM id of the SVG node rendered for this type. + /// May be the type name itself. + internal string Id { get; set; } = null!; + + /// The human-readable label for the type, if different from . + /// Not guaranteed to be unique in the scope of the . + public string? Name { get; set; } + + /// Contains the definition of the type and its own (not inherited) flat members + /// in mermaid class diagram syntax, see https://mermaid.js.org/syntax/classDiagram.html . + public string Body { get; set; } = null!; + + /// The base type directly implemented by this type, with the as key + /// and the (optional) differing display name as value of the single entry + /// - or null if the base type is . + /// Yes, Christopher Lambert, there can only be one. For now. + /// But using the same interface as for is convenient + /// and who knows - at some point the .Net bus may roll up with multi-inheritance. + /// Then this'll look visionary! + public Dictionary? BaseType { get; set; } + + /// Interfaces directly implemented by this type, with their as keys + /// and their (optional) differing display names as values. + public Dictionary? Interfaces { get; set; } + + /// Contains inherited members by the of their + /// for the consumer to choose which of them to display in an inheritance scenario. + public IDictionary? Inherited { get; set; } + + /// Contains the XML documentation comments for this type + /// (using a key) and its members, if available. + public IDictionary? XmlDocs { get; set; } + + /// Members inherited from an ancestor type specified by the Key of . + public class InheritedMembers : Relationships + { + /// The simple, non-complex members inherited from another + /// in mermaid class diagram syntax. + public string? FlatMembers { get; set; } + } + } + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/ClassDiagrammerFactory.cs b/ICSharpCode.ILSpyX/MermaidDiagrammer/ClassDiagrammerFactory.cs new file mode 100644 index 0000000000..7eedf77f6c --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/ClassDiagrammerFactory.cs @@ -0,0 +1,99 @@ +// Copyright (c) 2024 Holger Schmidt +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System.Collections.Generic; +using System.Linq; +using System.Text.RegularExpressions; + +using ICSharpCode.Decompiler; +using ICSharpCode.Decompiler.CSharp; +using ICSharpCode.Decompiler.TypeSystem; + +namespace ICSharpCode.ILSpyX.MermaidDiagrammer +{ + using CD = ClassDiagrammer; + + /* See class diagram syntax + * reference (may be outdated!) https://mermaid.js.org/syntax/classDiagram.html + * lexical definition https://github.com/mermaid-js/mermaid/blob/develop/packages/mermaid/src/diagrams/class/parser/classDiagram.jison */ + + /// Produces mermaid class diagram syntax for a filtered list of types from a specified .Net assembly. + public partial class ClassDiagrammerFactory + { + private readonly XmlDocumentationFormatter? xmlDocs; + private readonly DecompilerSettings decompilerSettings; + + private ITypeDefinition[]? selectedTypes; + private Dictionary? uniqueIds; + private Dictionary? labels; + private Dictionary? outsideReferences; + + public ClassDiagrammerFactory(XmlDocumentationFormatter? xmlDocs) + { + this.xmlDocs = xmlDocs; + + //TODO not sure LanguageVersion.Latest is the wisest choice here; maybe cap this for better mermaid compatibility? + decompilerSettings = new DecompilerSettings(Decompiler.CSharp.LanguageVersion.Latest) { + AutomaticProperties = true // for IsHidden to return true for backing fields + }; + } + + public CD BuildModel(string assemblyPath, string? include, string? exclude) + { + CSharpDecompiler decompiler = new(assemblyPath, decompilerSettings); + MetadataModule mainModule = decompiler.TypeSystem.MainModule; + IEnumerable allTypes = mainModule.TypeDefinitions; + + selectedTypes = FilterTypes(allTypes, + include == null ? null : new Regex(include, RegexOptions.Compiled), + exclude == null ? null : new Regex(exclude, RegexOptions.Compiled)).ToArray(); + + // generate dictionary to read names from later + uniqueIds = GenerateUniqueIds(selectedTypes); + labels = []; + outsideReferences = []; + + Dictionary typesByNamespace = selectedTypes.GroupBy(t => t.Namespace).OrderBy(g => g.Key).ToDictionary(g => g.Key, + ns => ns.OrderBy(t => t.FullName).Select(type => type.Kind == TypeKind.Enum ? BuildEnum(type) : BuildType(type)).ToArray()); + + string[] excluded = allTypes.Except(selectedTypes).Select(t => t.ReflectionName).ToArray(); + + return new CD { + SourceAssemblyName = mainModule.AssemblyName, + SourceAssemblyVersion = mainModule.AssemblyVersion.ToString(), + TypesByNamespace = typesByNamespace, + OutsideReferences = outsideReferences, + Excluded = excluded + }; + } + + /// The default strategy for pre-filtering the available in the HTML diagrammer. + /// Applies as well as + /// matching by and not by . + /// The types to effectively include in the HTML diagrammer. + protected virtual IEnumerable FilterTypes(IEnumerable typeDefinitions, Regex? include, Regex? exclude) + => typeDefinitions.Where(type => IsIncludedByDefault(type) + && (include?.IsMatch(type.ReflectionName) != false) // applying optional whitelist filter + && (exclude?.IsMatch(type.ReflectionName) != true)); // applying optional blacklist filter + + /// The strategy for deciding whether a should be included + /// in the HTML diagrammer by default. Excludes compiler-generated and their nested types. + protected virtual bool IsIncludedByDefault(ITypeDefinition type) + => !type.IsCompilerGeneratedOrIsInCompilerGeneratedClass(); + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/EmbeddedResource.cs b/ICSharpCode.ILSpyX/MermaidDiagrammer/EmbeddedResource.cs new file mode 100644 index 0000000000..332c35b02f --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/EmbeddedResource.cs @@ -0,0 +1,56 @@ +// Copyright (c) 2024 Holger Schmidt +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System.IO; + +namespace ICSharpCode.ILSpyX.MermaidDiagrammer +{ + public partial class GenerateHtmlDiagrammer + { + /// A helper for loading resources embedded in the nested html folder. + private static class EmbeddedResource + { + internal static string ReadText(string resourceName) + { + Stream stream = GetStream(resourceName); + using StreamReader reader = new(stream); + return reader.ReadToEnd(); + } + + internal static void CopyTo(string outputFolder, string resourceName) + { + Stream resourceStream = GetStream(resourceName); + using FileStream output = new(Path.Combine(outputFolder, resourceName), FileMode.Create, FileAccess.Write); + resourceStream.CopyTo(output); + } + + private static Stream GetStream(string resourceName) + { + var type = typeof(EmbeddedResource); + var assembly = type.Assembly; + var fullResourceName = $"{type.Namespace}.html.{resourceName}"; + Stream? stream = assembly.GetManifestResourceStream(fullResourceName); + + if (stream == null) + throw new FileNotFoundException("Resource not found.", fullResourceName); + + return stream; + } + } + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/Extensions/StringExtensions.cs b/ICSharpCode.ILSpyX/MermaidDiagrammer/Extensions/StringExtensions.cs new file mode 100644 index 0000000000..49b9302e10 --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/Extensions/StringExtensions.cs @@ -0,0 +1,55 @@ +// Copyright (c) 2024 Holger Schmidt +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text.RegularExpressions; + +namespace ICSharpCode.ILSpyX.MermaidDiagrammer.Extensions +{ + internal static class StringExtensions + { + /// Replaces all consecutive horizontal white space characters in + /// with while leaving line breaks intact. + internal static string NormalizeHorizontalWhiteSpace(this string input, string normalizeTo = " ") + => Regex.Replace(input, @"[ \t]+", normalizeTo); + + /// Replaces all occurrences of in + /// with . + internal static string ReplaceAll(this string input, IEnumerable oldValues, string? newValue) + => oldValues.Aggregate(input, (aggregate, oldValue) => aggregate.Replace(oldValue, newValue)); + + /// Joins the specified to a single one + /// using the specified as a delimiter. + /// Whether to pad the start and end of the string with the as well. + internal static string Join(this IEnumerable? strings, string separator, bool pad = false) + { + if (strings == null) + return string.Empty; + + var joined = string.Join(separator, strings); + return pad ? string.Concat(separator, joined, separator) : joined; + } + + /// Formats all items in using the supplied strategy + /// and returns a string collection - even if the incoming is null. + internal static IEnumerable FormatAll(this IEnumerable? collection, Func format) + => collection?.Select(format) ?? []; + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/Extensions/TypeExtensions.cs b/ICSharpCode.ILSpyX/MermaidDiagrammer/Extensions/TypeExtensions.cs new file mode 100644 index 0000000000..6432c408af --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/Extensions/TypeExtensions.cs @@ -0,0 +1,61 @@ +// Copyright (c) 2024 Holger Schmidt +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System; +using System.Collections.Generic; +using System.Diagnostics.CodeAnalysis; +using System.Linq; + +using ICSharpCode.Decompiler.TypeSystem; + +namespace ICSharpCode.ILSpyX.MermaidDiagrammer.Extensions +{ + internal static class TypeExtensions + { + internal static bool IsObject(this IType t) => t.IsKnownType(KnownTypeCode.Object); + internal static bool IsInterface(this IType t) => t.Kind == TypeKind.Interface; + + internal static bool TryGetNullableType(this IType type, [MaybeNullWhen(false)] out IType typeArg) + { + bool isNullable = type.IsKnownType(KnownTypeCode.NullableOfT); + typeArg = isNullable ? type.TypeArguments.Single() : null; + return isNullable; + } + } + + internal static class MemberInfoExtensions + { + /// Groups the into a dictionary + /// with keys. + internal static Dictionary GroupByDeclaringType(this IEnumerable members) where T : IMember + => members.GroupByDeclaringType(m => m); + + /// Groups the into a dictionary + /// with keys using . + internal static Dictionary GroupByDeclaringType(this IEnumerable objectsWithMembers, Func getMember) + => objectsWithMembers.GroupBy(m => getMember(m).DeclaringType).ToDictionary(g => g.Key, g => g.ToArray()); + } + + internal static class DictionaryExtensions + { + /// Returns the s value for the specified + /// if available and otherwise the default for . + internal static Tout? GetValue(this IDictionary dictionary, T key) + => dictionary.TryGetValue(key, out Tout? value) ? value : default; + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.BuildTypes.cs b/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.BuildTypes.cs new file mode 100644 index 0000000000..79f4bb86e4 --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.BuildTypes.cs @@ -0,0 +1,118 @@ +// Copyright (c) 2024 Holger Schmidt +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System.Collections.Generic; +using System.Linq; + +using ICSharpCode.Decompiler.TypeSystem; +using ICSharpCode.ILSpyX.MermaidDiagrammer.Extensions; + +namespace ICSharpCode.ILSpyX.MermaidDiagrammer +{ + using CD = ClassDiagrammer; + + partial class ClassDiagrammerFactory + { + private CD.Type BuildEnum(ITypeDefinition type) + { + IField[] fields = type.GetFields(f => f.IsConst && f.IsStatic && f.Accessibility == Accessibility.Public).ToArray(); + Dictionary? docs = xmlDocs?.GetXmlDocs(type, fields); + string name = GetName(type), typeId = GetId(type); + + var body = fields.Select(f => f.Name).Prepend("<>") + .Join(CD.NewLine + " ", pad: true).TrimEnd(' '); + + return new CD.Type { + Id = typeId, + Name = name == typeId ? null : name, + Body = $"class {typeId} {{{body}}}", + XmlDocs = docs + }; + } + + private CD.Type BuildType(ITypeDefinition type) + { + string typeId = GetId(type); + IMethod[] methods = GetMethods(type).ToArray(); + IProperty[] properties = type.GetProperties().ToArray(); + IProperty[] hasOneRelations = GetHasOneRelations(properties); + (IProperty property, IType elementType)[] hasManyRelations = GetManyRelations(properties); + + var propertyNames = properties.Select(p => p.Name).ToArray(); + IField[] fields = GetFields(type, properties); + + #region split members up by declaring type + // enables the diagrammer to exclude inherited members from derived types if they are already rendered in a base type + Dictionary flatPropertiesByType = properties.Except(hasOneRelations) + .Except(hasManyRelations.Select(r => r.property)).GroupByDeclaringType(); + + Dictionary hasOneRelationsByType = hasOneRelations.GroupByDeclaringType(); + Dictionary hasManyRelationsByType = hasManyRelations.GroupByDeclaringType(r => r.property); + Dictionary fieldsByType = fields.GroupByDeclaringType(); + Dictionary methodsByType = methods.GroupByDeclaringType(); + #endregion + + #region build diagram definitions for the type itself and members declared by it + string members = flatPropertiesByType.GetValue(type).FormatAll(FormatFlatProperty) + .Concat(methodsByType.GetValue(type).FormatAll(FormatMethod)) + .Concat(fieldsByType.GetValue(type).FormatAll(FormatField)) + .Join(CD.NewLine + " ", pad: true); + + // see https://mermaid.js.org/syntax/classDiagram.html#annotations-on-classes + string? annotation = type.IsInterface() ? "Interface" : type.IsAbstract ? type.IsSealed ? "Service" : "Abstract" : null; + + string body = annotation == null ? members.TrimEnd(' ') : members + $"<<{annotation}>>" + CD.NewLine; + #endregion + + Dictionary? docs = xmlDocs?.GetXmlDocs(type, fields, properties, methods); + + #region build diagram definitions for inherited members by declaring type + string explicitTypePrefix = typeId + " : "; + + // get ancestor types this one is inheriting members from + Dictionary inheritedMembersByType = type.GetNonInterfaceBaseTypes().Where(t => t != type && !t.IsObject()) + // and group inherited members by declaring type + .ToDictionary(GetId, t => { + IEnumerable flatMembers = flatPropertiesByType.GetValue(t).FormatAll(p => explicitTypePrefix + FormatFlatProperty(p)) + .Concat(methodsByType.GetValue(t).FormatAll(m => explicitTypePrefix + FormatMethod(m))) + .Concat(fieldsByType.GetValue(t).FormatAll(f => explicitTypePrefix + FormatField(f))); + + return new CD.Type.InheritedMembers { + FlatMembers = flatMembers.Any() ? flatMembers.Join(CD.NewLine) : null, + HasOne = MapHasOneRelations(hasOneRelationsByType, t), + HasMany = MapHasManyRelations(hasManyRelationsByType, t) + }; + }); + #endregion + + string typeName = GetName(type); + + return new CD.Type { + Id = typeId, + Name = typeName == typeId ? null : typeName, + Body = $"class {typeId} {{{body}}}", + HasOne = MapHasOneRelations(hasOneRelationsByType, type), + HasMany = MapHasManyRelations(hasManyRelationsByType, type), + BaseType = GetBaseType(type), + Interfaces = GetInterfaces(type), + Inherited = inheritedMembersByType, + XmlDocs = docs + }; + } + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.FlatMembers.cs b/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.FlatMembers.cs new file mode 100644 index 0000000000..398b6c96ce --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.FlatMembers.cs @@ -0,0 +1,88 @@ +// Copyright (c) 2024 Holger Schmidt +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System.Collections.Generic; +using System.Linq; +using System.Text.RegularExpressions; + +using ICSharpCode.Decompiler; +using ICSharpCode.Decompiler.CSharp; +using ICSharpCode.Decompiler.TypeSystem; +using ICSharpCode.ILSpyX.MermaidDiagrammer.Extensions; + +namespace ICSharpCode.ILSpyX.MermaidDiagrammer +{ + partial class ClassDiagrammerFactory + { + /// Wraps a method configurable via + /// that can be used to determine whether a member should be hidden. + private bool IsHidden(IEntity entity) => CSharpDecompiler.MemberIsHidden(entity.ParentModule!.MetadataFile, entity.MetadataToken, decompilerSettings); + + private IField[] GetFields(ITypeDefinition type, IProperty[] properties) + // only display fields that are not backing properties of the same name and type + => type.GetFields(f => !IsHidden(f) // removes compiler-generated backing fields + /* tries to remove remaining manual backing fields by matching type and name */ + && !properties.Any(p => f.ReturnType.Equals(p.ReturnType) + && Regex.IsMatch(f.Name, "_?" + p.Name, RegexOptions.IgnoreCase | RegexOptions.Singleline | RegexOptions.NonBacktracking))).ToArray(); + + private static IEnumerable GetMethods(ITypeDefinition type) => type.GetMethods(m => + !m.IsOperator && !m.IsCompilerGenerated() + && (m.DeclaringType == type // include methods if self-declared + /* but exclude methods declared by object and their overrides, if inherited */ + || (!m.DeclaringType.IsObject() + && (!m.IsOverride || !InheritanceHelper.GetBaseMember(m).DeclaringType.IsObject())))); + + private string FormatMethod(IMethod method) + { + string parameters = method.Parameters.Select(p => $"{GetName(p.Type)} {p.Name}").Join(", "); + string? modifier = method.IsAbstract ? "*" : method.IsStatic ? "$" : default; + string name = method.Name; + + if (method.IsExplicitInterfaceImplementation) + { + IMember member = method.ExplicitlyImplementedInterfaceMembers.Single(); + name = GetName(member.DeclaringType) + '.' + member.Name; + } + + string? typeArguments = method.TypeArguments.Count == 0 ? null : $"❰{method.TypeArguments.Select(GetName).Join(", ")}❱"; + return $"{GetAccessibility(method.Accessibility)}{name}{typeArguments}({parameters}){modifier} {GetName(method.ReturnType)}"; + } + + private string FormatFlatProperty(IProperty property) + { + char? visibility = GetAccessibility(property.Accessibility); + string? modifier = property.IsAbstract ? "*" : property.IsStatic ? "$" : default; + return $"{visibility}{GetName(property.ReturnType)} {property.Name}{modifier}"; + } + + private string FormatField(IField field) + { + string? modifier = field.IsAbstract ? "*" : field.IsStatic ? "$" : default; + return $"{GetAccessibility(field.Accessibility)}{GetName(field.ReturnType)} {field.Name}{modifier}"; + } + + // see https://stackoverflow.com/a/16024302 for accessibility modifier flags + private static char? GetAccessibility(Accessibility access) => access switch { + Accessibility.Private => '-', + Accessibility.ProtectedAndInternal or Accessibility.Internal => '~', + Accessibility.Protected or Accessibility.ProtectedOrInternal => '#', + Accessibility.Public => '+', + _ => default, + }; + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.Relationships.cs b/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.Relationships.cs new file mode 100644 index 0000000000..14d7725983 --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.Relationships.cs @@ -0,0 +1,124 @@ +// Copyright (c) 2024 Holger Schmidt +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System.Collections.Generic; +using System.Linq; + +using ICSharpCode.Decompiler.TypeSystem; +using ICSharpCode.ILSpyX.MermaidDiagrammer.Extensions; + +namespace ICSharpCode.ILSpyX.MermaidDiagrammer +{ + using CD = ClassDiagrammer; + + partial class ClassDiagrammerFactory + { + private IProperty[] GetHasOneRelations(IProperty[] properties) => properties.Where(property => { + IType type = property.ReturnType; + + if (type.TryGetNullableType(out var typeArg)) + type = typeArg; + + return selectedTypes!.Contains(type); + }).ToArray(); + + private (IProperty property, IType elementType)[] GetManyRelations(IProperty[] properties) + => properties.Select(property => { + IType elementType = property.ReturnType.GetElementTypeFromIEnumerable(property.Compilation, true, out bool? isGeneric); + + if (isGeneric == false && elementType.IsObject()) + { + IProperty[] indexers = property.ReturnType.GetProperties( + p => p.IsIndexer && !p.ReturnType.IsObject(), + GetMemberOptions.IgnoreInheritedMembers).ToArray(); // TODO mayb order by declaring type instead of filtering + + if (indexers.Length > 0) + elementType = indexers[0].ReturnType; + } + + return isGeneric == true && selectedTypes!.Contains(elementType) ? (property, elementType) : default; + }).Where(pair => pair != default).ToArray(); + + /// Returns the relevant direct super type the inherits from + /// in a format matching . + private Dictionary? GetBaseType(IType type) + { + IType? relevantBaseType = type.DirectBaseTypes.SingleOrDefault(t => !t.IsInterface() && !t.IsObject()); + return relevantBaseType == null ? default : new[] { BuildRelationship(relevantBaseType) }.ToDictionary(r => r.to, r => r.label); + } + + /// Returns the direct interfaces implemented by + /// in a format matching . + private Dictionary? GetInterfaces(ITypeDefinition type) + { + var interfaces = type.DirectBaseTypes.Where(t => t.IsInterface()).ToArray(); + + return interfaces.Length == 0 ? null + : interfaces.Select(i => BuildRelationship(i)).GroupBy(r => r.to) + .ToDictionary(g => g.Key, g => g.Select(r => r.label).ToArray()); + } + + /// Returns the one-to-one relations from to other s + /// in a format matching . + private Dictionary? MapHasOneRelations(Dictionary hasOneRelationsByType, IType type) + => hasOneRelationsByType.GetValue(type)?.Select(p => { + IType type = p.ReturnType; + string label = p.Name; + + if (p.IsIndexer) + label += $"[{p.Parameters.Single().Type.Name} {p.Parameters.Single().Name}]"; + + if (type.TryGetNullableType(out var typeArg)) + { + type = typeArg; + label += " ?"; + } + + return BuildRelationship(type, label); + }).ToDictionary(r => r.label!, r => r.to); + + /// Returns the one-to-many relations from to other s + /// in a format matching . + private Dictionary? MapHasManyRelations(Dictionary hasManyRelationsByType, IType type) + => hasManyRelationsByType.GetValue(type)?.Select(relation => { + (IProperty property, IType elementType) = relation; + return BuildRelationship(elementType, property.Name); + }).ToDictionary(r => r.label!, r => r.to); + + /// Builds references to super types and (one/many) relations, + /// recording outside references on the way and applying labels if required. + /// The type to reference. + /// Used only for property one/many relations. + private (string to, string? label) BuildRelationship(IType type, string? propertyName = null) + { + (string id, IType? openGeneric) = GetIdAndOpenGeneric(type); + AddOutsideReference(id, openGeneric ?? type); + + // label the relation with the property name if provided or the closed generic type for super types + string? label = propertyName ?? (openGeneric == null ? null : GetName(type)); + + return (to: id, label); + } + + private void AddOutsideReference(string typeId, IType type) + { + if (!selectedTypes!.Contains(type) && outsideReferences?.ContainsKey(typeId) == false) + outsideReferences.Add(typeId, type.Namespace + '.' + GetName(type)); + } + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.TypeIds.cs b/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.TypeIds.cs new file mode 100644 index 0000000000..cb8226c33a --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.TypeIds.cs @@ -0,0 +1,84 @@ +// Copyright (c) 2024 Holger Schmidt +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System.Collections.Generic; +using System.Linq; + +using ICSharpCode.Decompiler.TypeSystem; +using ICSharpCode.ILSpyX.MermaidDiagrammer.Extensions; + +namespace ICSharpCode.ILSpyX.MermaidDiagrammer +{ + using CD = ClassDiagrammer; + + public partial class ClassDiagrammerFactory + { + /// Generates a dictionary of unique and short, but human readable identifiers for + /// to be able to safely reference them in any combination. + private static Dictionary GenerateUniqueIds(IEnumerable types) + { + Dictionary uniqueIds = []; + var groups = types.GroupBy(t => t.Name); + + // simplified handling for the majority of unique types + foreach (var group in groups.Where(g => g.Count() == 1)) + uniqueIds[group.First()] = SanitizeTypeName(group.Key); + + // number non-unique types + foreach (var group in groups.Where(g => g.Count() > 1)) + { + var counter = 0; + + foreach (var type in group) + uniqueIds[type] = type.Name + ++counter; + } + + return uniqueIds; + } + + private string GetId(IType type) => GetIdAndOpenGeneric(type).id; + + /// For a non- or open generic , returns a unique identifier and null. + /// For a closed generic , returns the open generic type and the unique identifier of it. + /// That helps connecting closed generic references (e.g. Store<int>) to their corresponding + /// open generic (e.g. Store<T>) like in . + private (string id, IType? openGeneric) GetIdAndOpenGeneric(IType type) + { + // get open generic type if type is a closed generic (i.e. has type args none of which are parameters) + var openGeneric = type is ParameterizedType generic && !generic.TypeArguments.Any(a => a is ITypeParameter) + ? generic.GenericType : null; + + type = openGeneric ?? type; // reference open instead of closed generic type + + if (uniqueIds!.TryGetValue(type, out var uniqueId)) + return (uniqueId, openGeneric); // types included by FilterTypes + + // types excluded by FilterTypes + string? typeParams = type.TypeParameterCount == 0 ? null : ("_" + type.TypeParameters.Select(GetId).Join("_")); + + var id = SanitizeTypeName(type.FullName.Replace('.', '_')) + + typeParams; // to achieve uniqueness for types with same FullName (i.e. generic overloads) + + uniqueIds![type] = id; // update dictionary to avoid re-generation + return (id, openGeneric); + } + + private static string SanitizeTypeName(string typeName) + => typeName.Replace('<', '_').Replace('>', '_'); // for module of executable + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.TypeNames.cs b/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.TypeNames.cs new file mode 100644 index 0000000000..a8997df6de --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/Factory.TypeNames.cs @@ -0,0 +1,74 @@ +// Copyright (c) 2024 Holger Schmidt +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System.Linq; + +using ICSharpCode.Decompiler.TypeSystem; +using ICSharpCode.ILSpyX.MermaidDiagrammer.Extensions; + +namespace ICSharpCode.ILSpyX.MermaidDiagrammer +{ + public partial class ClassDiagrammerFactory + { + /// Returns a cached display name for . + private string GetName(IType type) + { + if (labels!.TryGetValue(type, out string? value)) + return value; // return cached value + + return labels[type] = GenerateName(type); // generate and cache new value + } + + /// Generates a display name for . + private string GenerateName(IType type) + { + // non-generic types + if (type.TypeParameterCount < 1) + { + if (type is ArrayType array) + return GetName(array.ElementType) + "[]"; + + if (type is ByReferenceType byReference) + return "&" + GetName(byReference.ElementType); + + ITypeDefinition? typeDefinition = type.GetDefinition(); + + if (typeDefinition == null) + return type.Name; + + if (typeDefinition.KnownTypeCode == KnownTypeCode.None) + { + if (type.DeclaringType == null) + return type.Name.Replace('<', '❰').Replace('>', '❱'); // for module of executable + else + return type.DeclaringType.Name + '+' + type.Name; // nested types + } + + return KnownTypeReference.GetCSharpNameByTypeCode(typeDefinition.KnownTypeCode) ?? type.Name; + } + + // nullable types + if (type.TryGetNullableType(out var nullableType)) + return GetName(nullableType) + "?"; + + // other generic types + string typeArguments = type.TypeArguments.Select(GetName).Join(", "); + return type.Name + $"❰{typeArguments}❱"; + } + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/GenerateHtmlDiagrammer.cs b/ICSharpCode.ILSpyX/MermaidDiagrammer/GenerateHtmlDiagrammer.cs new file mode 100644 index 0000000000..c5abf806d3 --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/GenerateHtmlDiagrammer.cs @@ -0,0 +1,45 @@ +// Copyright (c) 2024 Holger Schmidt +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System.Collections.Generic; + +namespace ICSharpCode.ILSpyX.MermaidDiagrammer +{ + /// The command for creating an HTML5 diagramming app with an API optimized for binding command line parameters. + /// To use it outside of that context, set its properties and call . + public partial class GenerateHtmlDiagrammer + { + internal const string RepoUrl = "https://github.com/icsharpcode/ILSpy"; + + public required string Assembly { get; set; } + public string? OutputFolder { get; set; } + + public string? Include { get; set; } + public string? Exclude { get; set; } + public bool JsonOnly { get; set; } + public bool ReportExludedTypes { get; set; } + public string? XmlDocs { get; set; } + + /// Namespaces to strip from . + /// Implemented as a list of exact replacements instead of a single, more powerful RegEx because replacement in + /// + /// happens on the unstructured string where matching and replacing the namespaces of referenced types, members and method parameters + /// using RegExes would add a lot of complicated RegEx-heavy code for a rather unimportant feature. + public IEnumerable? StrippedNamespaces { get; set; } + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/Generator.Run.cs b/ICSharpCode.ILSpyX/MermaidDiagrammer/Generator.Run.cs new file mode 100644 index 0000000000..6ea6dfd6e0 --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/Generator.Run.cs @@ -0,0 +1,146 @@ +// Copyright (c) 2024 Holger Schmidt +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System; +using System.IO; +using System.Linq; +using System.Text.Json; +using System.Text.Json.Serialization; + +using ICSharpCode.Decompiler.Documentation; +using ICSharpCode.ILSpyX.MermaidDiagrammer.Extensions; + +namespace ICSharpCode.ILSpyX.MermaidDiagrammer +{ + partial class GenerateHtmlDiagrammer + { + public void Run() + { + var assemblyPath = GetPath(Assembly); + XmlDocumentationFormatter? xmlDocs = CreateXmlDocsFormatter(assemblyPath); + ClassDiagrammer model = BuildModel(assemblyPath, xmlDocs); + GenerateOutput(assemblyPath, model); + } + + protected virtual XmlDocumentationFormatter? CreateXmlDocsFormatter(string assemblyPath) + { + var xmlDocsPath = XmlDocs == null ? Path.ChangeExtension(assemblyPath, ".xml") : GetPath(XmlDocs); + XmlDocumentationFormatter? xmlDocs = null; + + if (File.Exists(xmlDocsPath)) + xmlDocs = new XmlDocumentationFormatter(new XmlDocumentationProvider(xmlDocsPath), StrippedNamespaces?.ToArray()); + else + Console.WriteLine("No XML documentation file found. Continuing without."); + + return xmlDocs; + } + + protected virtual ClassDiagrammer BuildModel(string assemblyPath, XmlDocumentationFormatter? xmlDocs) + => new ClassDiagrammerFactory(xmlDocs).BuildModel(assemblyPath, Include, Exclude); + + private string SerializeModel(ClassDiagrammer diagrammer) + { + object jsonModel = new { + diagrammer.OutsideReferences, + + /* convert collections to dictionaries for easier access in ES using + * for (let [key, value] of Object.entries(dictionary)) */ + TypesByNamespace = diagrammer.TypesByNamespace.ToDictionary(ns => ns.Key, + ns => ns.Value.ToDictionary(t => t.Id, t => t)) + }; + + // wrap model including the data required for doing the template replacement in a JS build task + if (JsonOnly) + { + jsonModel = new { + diagrammer.SourceAssemblyName, + diagrammer.SourceAssemblyVersion, + BuilderVersion = DecompilerVersionInfo.FullVersionWithCommitHash, + RepoUrl, + // pre-serialize to a string so that we don't have to re-serialize it in the JS build task + Model = Serialize(jsonModel) + }; + } + + return Serialize(jsonModel); + } + + private static JsonSerializerOptions serializerOptions = new() { + WriteIndented = true, + // avoid outputting null properties unnecessarily + DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull + }; + + private static string Serialize(object json) => JsonSerializer.Serialize(json, serializerOptions); + + private void GenerateOutput(string assemblyPath, ClassDiagrammer model) + { + string modelJson = SerializeModel(model); + + // If no out folder is specified, default to a " diagrammer" folder next to the input assembly. + var outputFolder = OutputFolder + ?? Path.Combine( + Path.GetDirectoryName(assemblyPath) ?? string.Empty, + Path.GetFileNameWithoutExtension(assemblyPath) + " diagrammer"); + + if (!Directory.Exists(outputFolder)) + Directory.CreateDirectory(outputFolder); + + if (JsonOnly) + { + File.WriteAllText(Path.Combine(outputFolder, "model.json"), modelJson); + Console.WriteLine("Successfully generated model.json for HTML diagrammer."); + } + else + { + var htmlTemplate = EmbeddedResource.ReadText("template.html"); + + var html = htmlTemplate + .Replace("{{SourceAssemblyName}}", model.SourceAssemblyName) + .Replace("{{SourceAssemblyVersion}}", model.SourceAssemblyVersion) + .Replace("{{BuilderVersion}}", DecompilerVersionInfo.FullVersionWithCommitHash) + .Replace("{{RepoUrl}}", RepoUrl) + .Replace("{{Model}}", modelJson); + + File.WriteAllText(Path.Combine(outputFolder, "index.html"), html); + + // copy required resources to output folder while flattening paths if required + foreach (var resource in new[] { "styles.css", "ILSpy.ico", "script.js" }) + EmbeddedResource.CopyTo(outputFolder, resource); + + Console.WriteLine("Successfully generated HTML diagrammer."); + } + + if (ReportExludedTypes) + { + string excludedTypes = model.Excluded.Join(Environment.NewLine); + File.WriteAllText(Path.Combine(outputFolder, "excluded types.txt"), excludedTypes); + } + } + + private protected virtual string GetPath(string pathOrUri) + { + // convert file:// style argument, see https://stackoverflow.com/a/38245329 + if (!Uri.TryCreate(pathOrUri, UriKind.RelativeOrAbsolute, out Uri? uri)) + throw new ArgumentException("'{0}' is not a valid URI", pathOrUri); + + // support absolute paths as well as file:// URIs and interpret relative path as relative to the current directory + return uri.IsAbsoluteUri ? uri.AbsolutePath : pathOrUri; + } + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/ReadMe.md b/ICSharpCode.ILSpyX/MermaidDiagrammer/ReadMe.md new file mode 100644 index 0000000000..cef92e08ed --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/ReadMe.md @@ -0,0 +1,13 @@ +# How does it work? + +To **extract the type info from the source assembly**, ILSpy side-loads it including all its dependencies. + +The extracted type info is **structured into a model optimized for the HTML diagrammer** and serialized to JSON. The model is a mix between drop-in type definitions in mermaid class diagram syntax and destructured metadata about relations, inheritance and documentation comments. + +> The JSON type info is injected into the `template.html` alongside other resources like the `script.js` at corresponding `{{placeholders}}`. It comes baked into the HTML diagrammer to enable +> - accessing the data and +> - importing the mermaid module from a CDN +> +> locally without running a web server [while also avoiding CORS restrictions.](https://developer.mozilla.org/en-US/docs/Web/Security/Same-origin_policy#file_origins) + +In the final step, the **HTML diagrammer app re-assembles the type info** based on the in-app type selection and rendering options **to generate [mermaid class diagrams](https://mermaid.js.org/syntax/classDiagram.html)** with the types, their relations and as much inheritance detail as you need. diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/XmlDocumentationFormatter.cs b/ICSharpCode.ILSpyX/MermaidDiagrammer/XmlDocumentationFormatter.cs new file mode 100644 index 0000000000..6b5aef5686 --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/XmlDocumentationFormatter.cs @@ -0,0 +1,91 @@ +// Copyright (c) 2024 Holger Schmidt +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System.Collections.Generic; +using System.Linq; +using System.Text.RegularExpressions; + +using ICSharpCode.Decompiler.Documentation; +using ICSharpCode.Decompiler.TypeSystem; +using ICSharpCode.ILSpyX.MermaidDiagrammer.Extensions; + +namespace ICSharpCode.ILSpyX.MermaidDiagrammer +{ + /// Wraps the to prettify XML documentation comments. + /// Make sure to enable XML documentation output, see + /// https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/xmldoc/#create-xml-documentation-output . + public class XmlDocumentationFormatter + { + /// Matches XML indent. + protected const string linePadding = @"^[ \t]+|[ \t]+$"; + + /// Matches reference tags including "see href", "see cref" and "paramref name" + /// with the cref value being prefixed by symbol-specific letter and a colon + /// including the quotes around the attribute value and the closing slash of the tag containing the attribute. + protected const string referenceAttributes = @"(see\s.ref=""(.:)?)|(paramref\sname="")|(""\s/)"; + + private readonly IDocumentationProvider docs; + private readonly Regex noiseAndPadding; + + public XmlDocumentationFormatter(IDocumentationProvider docs, string[]? strippedNamespaces) + { + this.docs = docs; + List regexes = new() { linePadding, referenceAttributes }; + + if (strippedNamespaces?.Length > 0) + regexes.AddRange(strippedNamespaces.Select(ns => $"({ns.Replace(".", "\\.")}\\.)")); + + noiseAndPadding = new Regex(regexes.Join("|"), RegexOptions.Multiline); // builds an OR | combined regex + } + + internal Dictionary? GetXmlDocs(ITypeDefinition type, params IMember[][] memberCollections) + { + Dictionary? docs = new(); + AddXmlDocEntry(docs, type); + + foreach (IMember[] members in memberCollections) + { + foreach (IMember member in members) + AddXmlDocEntry(docs, member); + } + + return docs?.Keys.Count != 0 ? docs : default; + } + + protected virtual string? GetDoco(IEntity entity) + { + string? comment = docs.GetDocumentation(entity)? + .ReplaceAll(["", ""], null) + .ReplaceAll(["", ""], ClassDiagrammer.NewLine).Trim() // to format + .Replace('<', '[').Replace('>', ']'); // to prevent ugly escaped output + + return comment == null ? null : noiseAndPadding.Replace(comment, string.Empty).NormalizeHorizontalWhiteSpace(); + } + + private void AddXmlDocEntry(Dictionary docs, IEntity entity) + { + string? doc = GetDoco(entity); + + if (string.IsNullOrEmpty(doc)) + return; + + string key = entity is IMember member ? member.Name : string.Empty; + docs[key] = doc; + } + } +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/html/.eslintrc.js b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/.eslintrc.js new file mode 100644 index 0000000000..3ef10a6461 --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/.eslintrc.js @@ -0,0 +1,16 @@ +module.exports = { + 'env': { + 'commonjs': true, + 'es6': true, + 'browser': true + }, + 'extends': 'eslint:recommended', + 'parserOptions': { + 'sourceType': 'module', + 'ecmaVersion': 'latest' + }, + 'rules': { + 'indent': ['error', 4, { 'SwitchCase': 1 }], + 'semi': ['error', 'always'] + } +}; \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/html/.gitignore b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/.gitignore new file mode 100644 index 0000000000..1922e8652e --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/.gitignore @@ -0,0 +1,4 @@ +/node_modules +/class-diagrammer.html +/model.json +/package-lock.json diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/html/.vscode/tasks.json b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/.vscode/tasks.json new file mode 100644 index 0000000000..2249378fb8 --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/.vscode/tasks.json @@ -0,0 +1,54 @@ +{ + // See https://go.microsoft.com/fwlink/?LinkId=733558 + // for the documentation about the tasks.json format + "version": "2.0.0", + "tasks": [ + { + "label": "Generate model.json", + "detail": "for editing the template, script or styles in inner dev loop of the HTML diagrammer", + "group": "build", + "type": "shell", + "command": [ + "$folder = '../../../ICSharpCode.ILSpyCmd/bin/Debug/net8.0/';", // to avoid repetition + "$exePath = $folder + 'ilspycmd.exe';", + "$assemblyPath = $folder + 'ICSharpCode.Decompiler.dll';", // comes with XML docs for testing the integration + "if (Test-Path $exePath) {", + " & $exePath $assemblyPath --generate-diagrammer --generate-diagrammer-json-only --outputdir .", + "} else {", + " Write-Host 'ilspycmd.exe Debug build not found. Please build it first.';", + " exit 1", + "}" + ], + "problemMatcher": [] + }, + { + "label": "Transpile .less", + "detail": "into .css files", + "group": "build", + "type": "gulp", + "task": "transpileLess", + "problemMatcher": [ + "$lessc" + ] + }, + { + "label": "Generate HTML diagrammer", + "detail": "from the template.html and a model.json", + "group": "build", + "type": "gulp", + "task": "generateHtmlDiagrammer", + "problemMatcher": [ + "$gulp-tsc" + ] + }, + { + "label": "Auto-rebuild on change", + "detail": "run build tasks automatically when source files change", + "type": "gulp", + "task": "autoRebuildOnChange", + "problemMatcher": [ + "$gulp-tsc" + ] + } + ] +} \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/html/README.txt b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/README.txt new file mode 100644 index 0000000000..7a668d544f --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/README.txt @@ -0,0 +1,10 @@ +To edit the HTML/JS/CSS for the HTML diagrammer, open this folder in Visual Studio Code. + +In that environment you'll find tasks (see https://code.visualstudio.com/Docs/editor/tasks to run and configure) +that you can run to + +1. Generate a model.json using the current Debug build of ilspycmd. + This is required to build a diagrammer for testing in development using task 3. +2. Transpile the .less into .css that is tracked by source control and embedded into ILSpyX. +3. Generate a diagrammer for testing in development from template.html and the model.json generated by task 1. +4. Auto-rebuild the development diagrammer by running either task 2 or 3 when the corresponding source files change. \ No newline at end of file diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/html/gulpfile.js b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/gulpfile.js new file mode 100644 index 0000000000..0fd2112d4b --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/gulpfile.js @@ -0,0 +1,66 @@ +const gulp = require('gulp'); +const less = require('gulp-less'); +const fs = require('fs'); + +function transpileLess (done) { + gulp + .src('styles.less') // source file(s) to process + .pipe(less()) // pass them through the LESS compiler + .pipe(gulp.dest(f => f.base)); // Use the base directory of the source file for output + + done(); // signal task completion +} + +function generateHtmlDiagrammer (done) { + // Read and parse model.json + fs.readFile('model.json', 'utf8', function (err, data) { + if (err) { + console.error('Error reading model.json:', err); + done(err); + return; + } + + const model = JSON.parse(data); // Parse the JSON data + + // Read template.html + fs.readFile('template.html', 'utf8', function (err, templateContent) { + if (err) { + console.error('Error reading template.html:', err); + done(err); + return; + } + + // Replace placeholders in template with values from model + let outputContent = templateContent; + + for (const [key, value] of Object.entries(model)) { + const placeholder = `{{${key}}}`; // Create the placeholder + outputContent = outputContent.replace(new RegExp(placeholder, 'g'), value); // Replace all occurrences + } + + // Save the replaced content + fs.writeFile('class-diagrammer.html', outputContent, 'utf8', function (err) { + if (err) { + console.error('Error writing class-diagrammer.html:', err); + done(err); + return; + } + + console.log('class-diagrammer.html generated successfully.'); + done(); // Signal completion + }); + }); + }); +} + +exports.transpileLess = transpileLess; +exports.generateHtmlDiagrammer = generateHtmlDiagrammer; + +/* Run individual build tasks first, then start watching for changes + see https://code.visualstudio.com/Docs/languages/CSS#_automating-sassless-compilation */ +exports.autoRebuildOnChange = gulp.series(transpileLess, generateHtmlDiagrammer, function (done) { + // Watch for changes in source files and rerun the corresponding build task + gulp.watch('styles.less', gulp.series(transpileLess)); + gulp.watch(['template.html', 'model.json'], gulp.series(generateHtmlDiagrammer)); + done(); // signal task completion +}); diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/html/package.json b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/package.json new file mode 100644 index 0000000000..b5d722e210 --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/package.json @@ -0,0 +1,7 @@ +{ + "devDependencies": { + "eslint": "^8.57.1", + "gulp": "^4.0.2", + "gulp-less": "^5.0.0" + } +} diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/html/script.js b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/script.js new file mode 100644 index 0000000000..f26c851b32 --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/script.js @@ -0,0 +1,1137 @@ +/*globals mermaid:false*/ +(async () => { + const getById = id => document.getElementById(id), + triggerChangeOn = element => { element.dispatchEvent(new Event('change')); }, + hasProperty = (obj, name) => Object.prototype.hasOwnProperty.call(obj, name); + + const checkable = (() => { + const checked = ':checked', + inputsByName = name => `input[name=${name}]`, + getInput = (name, filter, context) => (context || document).querySelector(inputsByName(name) + filter), + getInputs = (name, context) => (context || document).querySelectorAll(inputsByName(name)); + + return { + getValue: (name, context) => getInput(name, checked, context).value, + + onChange: (name, handle, context) => { + for (let input of getInputs(name, context)) input.onchange = handle; + }, + + setChecked: (name, value, triggerChange, context) => { + const input = getInput(name, `[value="${value}"]`, context); + input.checked = true; + if (triggerChange !== false) triggerChangeOn(input); + } + }; + })(); + + const collapse = (() => { + const open = 'open', + isOpen = element => element.classList.contains(open), + + /** Toggles the open class on the collapse. + * @param {HTMLElement} element The collapse to toggle. + * @param {boolean} force The state to force. */ + toggle = (element, force) => element.classList.toggle(open, force); + + return { + toggle, + + open: element => { + if (isOpen(element)) return false; // return whether collapse was opened by this process + return toggle(element, true); + }, + + initToggles: () => { + for (let trigger of [...document.querySelectorAll('.toggle[href],[data-toggles]')]) { + trigger.addEventListener('click', event => { + event.preventDefault(); // to avoid pop-state event + const trigger = event.currentTarget; + trigger.ariaExpanded = !(trigger.ariaExpanded === 'true'); + toggle(document.querySelector(trigger.attributes.href?.value || trigger.dataset.toggles)); + }); + } + } + }; + })(); + + const notify = (() => { + const toaster = getById('toaster'); + + return message => { + const toast = document.createElement('span'); + toast.innerText = message; + toaster.appendChild(toast); // fades in the message + + setTimeout(() => { + toast.classList.add('leaving'); // fades out the message + + // ...and removes it. Note this timeout has to match the animation duration for '.leaving' in the .less file. + setTimeout(() => { toast.remove(); }, 1000); + }, 5000); + }; + })(); + + const output = (function () { + const output = getById('output'), + hasSVG = () => output.childElementCount > 0, + getSVG = () => hasSVG() ? output.children[0] : null, + + updateSvgViewBox = (svg, viewBox) => { + if (svg.originalViewBox === undefined) { + const vb = svg.viewBox.baseVal; + svg.originalViewBox = { x: vb.x, y: vb.y, width: vb.width, height: vb.height, }; + } + + svg.setAttribute('viewBox', `${viewBox.x} ${viewBox.y} ${viewBox.width} ${viewBox.height}`); + }; + + // enable zooming SVG using Ctrl + mouse wheel + const zoomFactor = 0.1, panFactor = 2023; // to go with the Zeitgeist + + output.addEventListener('wheel', event => { + if (!event.ctrlKey || !hasSVG()) return; + event.preventDefault(); + + const svg = getSVG(), + delta = event.deltaY < 0 ? 1 : -1, + zoomDelta = 1 + zoomFactor * delta, + viewBox = svg.viewBox.baseVal; + + viewBox.width *= zoomDelta; + viewBox.height *= zoomDelta; + updateSvgViewBox(svg, viewBox); + }); + + // enable panning SVG by grabbing and dragging + let isPanning = false, panStartX = 0, panStartY = 0; + + output.addEventListener('mousedown', event => { + isPanning = true; + panStartX = event.clientX; + panStartY = event.clientY; + }); + + output.addEventListener('mouseup', () => { isPanning = false; }); + + output.addEventListener('mousemove', event => { + if (!isPanning || !hasSVG()) return; + event.preventDefault(); + + const svg = getSVG(), + viewBox = svg.viewBox.baseVal, + dx = event.clientX - panStartX, + dy = event.clientY - panStartY; + + viewBox.x -= dx * panFactor / viewBox.width; + viewBox.y -= dy * panFactor / viewBox.height; + panStartX = event.clientX; + panStartY = event.clientY; + updateSvgViewBox(svg, viewBox); + }); + + return { + getDiagramTitle: () => output.dataset.title, + setSVG: svg => { output.innerHTML = svg; }, + getSVG, + + resetZoomAndPan: () => { + const svg = getSVG(); + if (svg !== null) updateSvgViewBox(svg, svg.originalViewBox); + } + }; + })(); + + const mermaidExtensions = (() => { + + const logLevel = (() => { + /* int indexes as well as string values can identify a valid log level; + see log levels and logger definition at https://github.com/mermaid-js/mermaid/blob/develop/packages/mermaid/src/logger.ts . + Note the names correspond to console output methods https://developer.mozilla.org/en-US/docs/Web/API/console .*/ + const names = ['trace', 'debug', 'info', 'warn', 'error', 'fatal'], + maxIndex = names.length - 1, + + getIndex = level => { + const index = Number.isInteger(level) ? level : names.indexOf(level); + return index < 0 ? maxIndex : Math.min(index, maxIndex); // normalize, but return maxIndex (i.e. lowest level) by default + }; + + let requested; // the log level index of the in-coming config or the default + + return { + /** Sets the desired log level. + * @param {string|int} level The name or index of the desired log level. */ + setRequested: level => { requested = getIndex(level); }, + + /** Returns all names above (not including) the given level. + * @param {int} level The excluded lower boundary log level index (not name). + * @returns an array. */ + above: level => names.slice(level + 1), + + /** Indicates whether the log level is configured to be enabled. + * @param {string|int} level The log level to test. + * @returns a boolean. */ + isEnabled: level => requested <= getIndex(level) + }; + })(); + + /** Calculates the shortest distance in pixels between a point + * represented by 'top' and 'left' and the closest side of an axis-aligned rectangle. + * Returns 0 if the point is inside or on the edge of the rectangle. + * Inspired by https://gamedev.stackexchange.com/a/50722 . + * @param {int} top The distance of the point from the top of the viewport. + * @param {int} left The distance of the point from the left of the viewport. + * @param {DOMRect} rect The bounding box to get the distance to. + * @returns {int} The distance of the outside point or 0. */ + function getDistanceToRect(top, left, rect) { + const dx = Math.max(rect.left, Math.min(left, rect.right)), + dy = Math.max(rect.top, Math.min(top, rect.bottom)); + + return Math.sqrt((left - dx) * (left - dx) + (top - dy) * (top - dy)); + } + + /** Calculates the distance between two non-overlapping axis-aligned rectangles. + * Returns 0 if the rectangles touch or overlap. + * @param {DOMRect} a The first bounding box. + * @param {DOMRect} b The second bounding box. + * @returns {int} The distance between the two bounding boxes or 0 if they touch or overlap. */ + function getDistance(a, b) { + /** Gets coordinate pairs for the corners of a rectangle r. + * @param {DOMRect} r the rectangle. + * @returns {Array}} */ + const getCorners = r => [[r.top, r.left], [r.top, r.right], [r.bottom, r.left], [r.bottom, r.right]], + /** Gets the distances of the corners of rectA to rectB. */ + getCornerDistances = (rectA, rectB) => getCorners(rectA).map(c => getDistanceToRect(c[0], c[1], rectB)), + aRect = a.getBoundingClientRect(), + bRect = b.getBoundingClientRect(), + cornerDistances = getCornerDistances(aRect, bRect).concat(getCornerDistances(bRect, aRect)); + + return Math.min(...cornerDistances); + } + + function interceptConsole(interceptorsByLevel) { + const originals = {}; + + for (let [level, interceptor] of Object.entries(interceptorsByLevel)) { + if (typeof console[level] !== 'function') continue; + originals[level] = console[level]; + console[level] = function () { interceptor.call(this, originals[level], arguments); }; + } + + return () => { // call to detach interceptors + for (let [level, original] of Object.entries(originals)) + console[level] = original; + }; + } + + let renderedEdges = [], // contains info about the arrows between types on the diagram once rendered + lastRenderedDiagram; + + function getRelationLabels(svg, typeId) { + const edgeLabels = [...svg.querySelectorAll('.edgeLabels span.edgeLabel span')], + extension = 'extension'; + + return renderedEdges.filter(e => e.v === typeId // type name needs to match + && e.value.arrowTypeStart !== extension && e.value.arrowTypeEnd !== extension) // exclude inheritance arrows + .map(edge => { + const labelHtml = edge.value.label, + // filter edge labels with matching HTML + labels = edgeLabels.filter(l => l.outerHTML === labelHtml); + + if (labels.length === 1) return labels[0]; // return the only matching label + else if (labels.length < 1) console.error( + "Tried to find a relation label for the following edge (by its value.label) but couldn't.", edge); + else { // there are multiple edge labels with the same HTML (i.e. matching relation name) + // find the path that is rendered for the edge + const path = svg.querySelector('.edgePaths>path.relation#' + edge.value.id), + labelsByDistance = labels.sort((a, b) => getDistance(path, a) - getDistance(path, b)); + + console.warn('Found multiple relation labels matching the following edge (by its value.label). Returning the closest/first.', + edge, labelsByDistance); + + return labelsByDistance[0]; // and return the matching label closest to it + } + }); + } + + return { + init: config => { + + /* Override console.info to intercept a message posted by mermaid including information about the edges + (represented by arrows between types in the rendered diagram) to access the relationship info + parsed from the diagram descriptions of selected types. + This works around the mermaid API currently not providing access to this information + and it being hard to reconstruct from the rendered SVG alone. + Why do we need that info? Knowing about the relationships between types, we can find the label + corresponding to a relation and attach XML documentation information to it, if available. + See how getRelationLabels is used. */ + const requiredLevel = 2, // to enable intercepting info message + + interceptors = { + info: function (overridden, args) { + // intercept message containing rendered edges + if (args[2] === 'Graph in recursive render: XXX') renderedEdges = args[3].edges; + + // only forward to overridden method if this log level was originally enabled + if (logLevel.isEnabled(requiredLevel)) overridden.call(this, ...args); + } + }; + + logLevel.setRequested(config.logLevel); // remember original log level + + // lower configured log level if required to guarantee above interceptor gets called + if (!logLevel.isEnabled(requiredLevel)) config.logLevel = requiredLevel; + + // suppress console output for higher log levels accidentally activated by lowering to required level + for (let level of logLevel.above(requiredLevel)) + if (!logLevel.isEnabled(level)) interceptors[level] = () => { }; + + const detachInterceptors = interceptConsole(interceptors); // attaches console interceptors + mermaid.initialize(config); // init the mermaid sub-system with interceptors in place + detachInterceptors(); // to avoid intercepting messages outside of that context we're not interested in + }, + + /** Processes the type selection into mermaid diagram syntax (and the corresponding XML documentation data, if available). + * @param {object} typeDetails An object with the IDs of types to display in detail (i.e. with members) for keys + * and objects with the data structure of ClassDiagrammer.Type (excluding the Id) for values. + * @param {function} getTypeLabel A strategy for getting the type label for a type ID. + * @param {string} direction The layout direction of the resulting diagram. + * @param {object} showInherited A regular expression matching things to exclude from the diagram definition. + * @returns {object} An object like { diagram, detailedTypes, xmlDocs } with 'diagram' being the mermaid diagram syntax, + * 'xmlDocs' the corresponding XML documentation to be injected into the rendered diagram in the 'postProcess' step and + * 'detailedTypes' being a flat list of IDs of types that will be rendered in detail (including their members and relations). */ + processTypes: (typeDetails, getTypeLabel, direction, showInherited) => { + const detailedTypes = Object.keys(typeDetails), // types that will be rendered including their members and relations + xmlDocs = {}, // to be appended with docs of selected types below + getAncestorTypes = typeDetails => Object.keys(typeDetails.Inherited), + isRendered = type => detailedTypes.includes(type), + + mayNeedLabelling = new Set(), + + cleanUpDiagramMmd = mmd => mmd.replace(/(\r?\n){3,}/g, '\n\n'), // squash more than two consecutive line breaks down into two + + // renders base type and interfaces depending on settings and selected types + renderSuperType = (supertTypeId, link, typeId, name, displayAll) => { + /* display relation arrow if either the user chose to display this kind of super type + or the super type is selected to be rendered anyway and we might as well for completeness */ + if (displayAll || isRendered(supertTypeId)) { + const label = name ? ' : ' + name : ''; + diagram += `${supertTypeId} <|${link} ${typeId}${label}\n`; + mayNeedLabelling.add(supertTypeId); + } + }, + + /* TODO watch https://github.com/mermaid-js/mermaid/issues/6034 for a solution to render multiple self-references, + which is currently broken. E.g. for LightJson.JsonValue (compare console log) */ + // renders HasOne and HasMany relations + renderRelations = (typeId, relations, many) => { + if (relations) // expecting object; only process if not null or undefined + for (let [label, relatedId] of Object.entries(relations)) { + const nullable = label.endsWith(' ?'); + const cardinality = many ? '"*" ' : nullable ? '"?" ' : ''; + if (nullable) label = label.substring(0, label.length - 2); // nullability is expressed via cardinality + diagram += `${typeId} --> ${cardinality}${relatedId} : ${label}\n`; + mayNeedLabelling.add(relatedId); + } + }, + + renderInheritedMembers = (typeId, details) => { + const ancestorTypes = getAncestorTypes(details); + + // only include inherited members in sub classes if they aren't already rendered in a super class + for (let [ancestorType, members] of Object.entries(details.Inherited)) { + if (isRendered(ancestorType)) continue; // inherited members will be rendered in base type + + let ancestorsOfDetailedAncestors = ancestorTypes.filter(t => detailedTypes.includes(t)) // get detailed ancestor types + .map(type => getAncestorTypes(typeDetails[type])) // select their ancestor types + .reduce((union, ancestors) => union.concat(ancestors), []); // squash them into a one-dimensional array (ignoring duplicates) + + // skip displaying inherited members already displayed by detailed ancestor types + if (ancestorsOfDetailedAncestors.includes(ancestorType)) continue; + + diagram += members.FlatMembers + '\n'; + renderRelations(typeId, members.HasOne); + renderRelations(typeId, members.HasMany, true); + } + }; + + // init diagram code with header and layout direction to be appended to below + let diagram = 'classDiagram' + '\n' + + 'direction ' + direction + '\n\n'; + + // process selected types + for (let [typeId, details] of Object.entries(typeDetails)) { + mayNeedLabelling.add(typeId); + diagram += details.Body + '\n\n'; + + if (details.BaseType) // expecting object; only process if not null or undefined + for (let [baseTypeId, label] of Object.entries(details.BaseType)) + renderSuperType(baseTypeId, '--', typeId, label, showInherited.types); + + if (details.Interfaces) // expecting object; only process if not null or undefined + for (let [ifaceId, labels] of Object.entries(details.Interfaces)) + for (let label of labels) + renderSuperType(ifaceId, '..', typeId, label, showInherited.interfaces); + + renderRelations(typeId, details.HasOne); + renderRelations(typeId, details.HasMany, true); + xmlDocs[typeId] = details.XmlDocs; + if (showInherited.members && details.Inherited) renderInheritedMembers(typeId, details); + } + + for (let typeId of mayNeedLabelling) { + const label = getTypeLabel(typeId); + if (label !== typeId) diagram += `class ${typeId} ["${label}"]\n`; + } + + diagram = cleanUpDiagramMmd(diagram); + lastRenderedDiagram = diagram; // store diagram syntax for export + return { diagram, detailedTypes, xmlDocs }; + }, + + getDiagram: () => lastRenderedDiagram, + + /** Enhances the SVG rendered by mermaid by injecting xmlDocs if available + * and attaching type click handlers, if available. + * @param {SVGElement} svg The SVG containing the rendered mermaid diagram. + * @param {object} options An object like { xmlDocs, onTypeClick } + * with 'xmlDocs' being the XML docs by type ID + * and 'onTypeClick' being an event listener for the click event + * that gets the event and the typeId as parameters. */ + postProcess: (svg, options) => { + // matches 'MyClass2' from generated id attributes in the form of 'classId-MyClass2-0' + const typeIdFromDomId = /(?<=classId-)\w+(?=-\d+)/; + + for (let entity of svg.querySelectorAll('g.nodes>g.node').values()) { + const typeId = typeIdFromDomId.exec(entity.id)[0]; + + // clone to have a modifiable collection without affecting the original + const docs = structuredClone((options.xmlDocs || [])[typeId]); + + // splice in XML documentation as label titles if available + if (docs) { + const typeKey = '', nodeLabel = 'span.nodeLabel', + title = entity.querySelector('.label-group'), + relationLabels = getRelationLabels(svg, typeId), + + setDocs = (label, member) => { + label.title = docs[member]; + delete docs[member]; + }, + + documentOwnLabel = (label, member) => { + setDocs(label, member); + ownLabels = ownLabels.filter(l => l !== label); // remove label + }; + + let ownLabels = [...entity.querySelectorAll('g.label ' + nodeLabel)]; + + // document the type label itself + if (hasProperty(docs, typeKey)) documentOwnLabel(title.querySelector(nodeLabel), typeKey); + + // loop through documented members longest name first + for (let member of Object.keys(docs).sort((a, b) => b.length - a.length)) { + // matches only whole words in front of method signatures starting with ( + const memberName = new RegExp(`(? memberName.test(l.textContent)), + related = relationLabels.find(l => l.textContent === member); + + if (related) matchingLabels.push(related); + if (matchingLabels.length === 0) continue; // members may be rendered in an ancestor type + + if (matchingLabels.length > 1) console.warn( + `Expected to find one member or relation label for ${title.textContent}.${member}` + + ' to attach the XML documentation to but found multiple. Applying the first.', matchingLabels); + + documentOwnLabel(matchingLabels[0], member); + } + } + + if (typeof options.onTypeClick === 'function') entity.addEventListener('click', + function (event) { options.onTypeClick.call(this, event, typeId); }); + } + } + }; + })(); + + const state = (() => { + const typeUrlDelimiter = '-', + originalTitle = document.head.getElementsByTagName('title')[0].textContent; + + const restore = async data => { + if (data.d) layoutDirection.set(data.d); + + if (data.t) { + inheritanceFilter.setFlagHash(data.i || ''); // if types are set, enable deselecting all options + typeSelector.setSelected(data.t.split(typeUrlDelimiter)); + await render(true); + } + }; + + function updateQueryString(href, params) { + // see https://developer.mozilla.org/en-US/docs/Web/API/URL + const url = new URL(href), search = url.searchParams; + + for (const [name, value] of Object.entries(params)) { + //see https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams + if (value === null || value === undefined || value === '') search.delete(name); + else if (Array.isArray(value)) { + search.delete(name); + for (let item of value) search.append(name, item); + } + else search.set(name, value); + } + + url.search = search.toString(); + return url.href; + } + + window.onpopstate = async event => { await restore(event.state); }; + + return { + update: () => { + const types = typeSelector.getSelected(), + t = Object.keys(types).join(typeUrlDelimiter), + d = layoutDirection.get(), + i = inheritanceFilter.getFlagHash(), + data = { t, d, i }, + typeNames = Object.values(types).map(t => t.Name); + + history.pushState(data, '', updateQueryString(location.href, data)); + + // record selected types in title so users see which selection they return to when using a history link + document.title = (typeNames.length ? typeNames.join(', ') + ' - ' : '') + originalTitle; + }, + restore: async () => { + if (!location.search) return; // assume fresh open and don't try to restore state, preventing inheritance options from being unset + const search = new URLSearchParams(location.search); + await restore({ d: search.get('d'), i: search.get('i'), t: search.get('t') }); + } + }; + })(); + + const typeSelector = (() => { + const select = getById('type-select'), + preFilter = getById('pre-filter-types'), + renderBtn = getById('render'), + model = JSON.parse(getById('model').innerHTML), + tags = { optgroup: 'OPTGROUP', option: 'option' }, + getNamespace = option => option.parentElement.nodeName === tags.optgroup ? option.parentElement.label : '', + getOption = typeId => select.querySelector(tags.option + `[value='${typeId}']`); + + // fill select list + for (let [namespace, types] of Object.entries(model.TypesByNamespace)) { + let optionParent; + + if (namespace) { + const group = document.createElement(tags.optgroup); + group.label = namespace; + select.appendChild(group); + optionParent = group; + } else optionParent = select; + + for (let typeId of Object.keys(types)) { + const type = types[typeId], + option = document.createElement(tags.option); + + option.value = typeId; + if (!type.Name) type.Name = typeId; // set omitted label to complete structure + option.innerText = type.Name; + optionParent.appendChild(option); + } + } + + // only enable render button if types are selected + select.onchange = () => { renderBtn.disabled = select.selectedOptions.length < 1; }; + + preFilter.addEventListener('input', () => { + const regex = preFilter.value ? new RegExp(preFilter.value, 'i') : null; + + for (let option of select.options) + option.hidden = regex !== null && !regex.test(option.innerHTML); + + // toggle option groups hidden depending on whether they have visible children + for (let group of select.getElementsByTagName(tags.optgroup)) + group.hidden = regex !== null && [...group.children].filter(o => !o.hidden).length === 0; + }); + + return { + focus: () => select.focus(), + focusFilter: () => preFilter.focus(), + + setSelected: types => { + for (let option of select.options) + option.selected = types.includes(option.value); + + triggerChangeOn(select); + }, + + toggleOption: typeId => { + const option = getOption(typeId); + + if (option !== null) { + option.selected = !option.selected; + triggerChangeOn(select); + } + }, + + /** Returns the types selected by the user in the form of an object with the type IDs for keys + * and objects with the data structure of ClassDiagrammer.Type (excluding the Id) for values. */ + getSelected: () => Object.fromEntries([...select.selectedOptions].map(option => { + const namespace = getNamespace(option), typeId = option.value, + details = model.TypesByNamespace[namespace][typeId]; + + return [typeId, details]; + })), + + moveSelection: up => { + // inspired by https://stackoverflow.com/a/25851154 + for (let option of select.selectedOptions) { + if (up && option.previousElementSibling) { // move up + option.parentElement.insertBefore(option, option.previousElementSibling); + } else if (!up && option.nextElementSibling) { // move down + // see https://developer.mozilla.org/en-US/docs/Web/API/Node/insertBefore + option.parentElement.insertBefore(option, option.nextElementSibling.nextElementSibling); + } + } + }, + + //TODO add method returning namespace to add to title + getLabel: typeId => { + const option = getOption(typeId); + return option ? option.innerText : model.OutsideReferences[typeId]; + } + }; + })(); + + const inheritanceFilter = (() => { + const baseType = getById('show-base-types'), + interfaces = getById('show-interfaces'), + members = getById('show-inherited-members'), + getFlags = () => { return { types: baseType.checked, interfaces: interfaces.checked, members: members.checked }; }; + + // automatically re-render on change + for (let checkbox of [baseType, interfaces, members]) + checkbox.onchange = async () => { await render(); }; + + return { + getFlags, + + getFlagHash: () => Object.entries(getFlags()) + .filter(([, value]) => value) // only true flags + .map(([key]) => key[0]).join(''), // first character of each flag + + setFlagHash: hash => { + baseType.checked = hash.includes('t'); + interfaces.checked = hash.includes('i'); + members.checked = hash.includes('m'); + } + }; + })(); + + const layoutDirection = (() => { + const inputName = 'direction'; + + // automatically re-render on change + checkable.onChange(inputName, async () => { await render(); }); + + return { + get: () => checkable.getValue(inputName), + set: (value, event) => { + const hasEvent = event !== undefined; + checkable.setChecked(inputName, value, hasEvent); + if (hasEvent) event.preventDefault(); + } + }; + })(); + + const render = async isRestoringState => { + const { diagram, detailedTypes, xmlDocs } = mermaidExtensions.processTypes( + typeSelector.getSelected(), typeSelector.getLabel, layoutDirection.get(), inheritanceFilter.getFlags()); + + console.info(diagram); + const titledDiagram = diagram + '\naccTitle: ' + output.getDiagramTitle().replaceAll('\n', '#10;') + '\n'; + + /* Renders response and deconstructs returned object because we're only interested in the svg. + Note that the ID supplied as the first argument must not match any existing element ID + unless you want its contents to be replaced. See https://mermaid.js.org/config/usage.html#api-usage */ + const { svg } = await mermaid.render('foo', titledDiagram); + output.setSVG(svg); + + mermaidExtensions.postProcess(output.getSVG(), { + xmlDocs, + + onTypeClick: async (event, typeId) => { + // toggle selection and re-render on clicking entity + typeSelector.toggleOption(typeId); + await render(); + } + }); + + exportOptions.enable(detailedTypes.length > 0); + if (!isRestoringState) state.update(); + }; + + const filterSidebar = (() => { + const filterForm = getById('filter'), + resizing = 'resizing', + toggleBtn = getById('filter-toggle'), + toggle = () => collapse.toggle(filterForm); + + // enable rendering by hitting Enter on filter form + filterForm.onsubmit = async (event) => { + event.preventDefault(); + await render(); + }; + + // enable adjusting max sidebar width + (() => { + const filterWidthOverride = getById('filter-width'), // a style tag dedicated to overriding the default filter max-width + minWidth = 210, maxWidth = window.innerWidth / 2; // limit the width of the sidebar + + let isDragging = false; // tracks whether the sidebar is being dragged + let pickedUp = 0; // remembers where the dragging started from + let widthBefore = 0; // remembers the width when dragging starts + let change = 0; // remembers the total distance of the drag + + toggleBtn.addEventListener('mousedown', (event) => { + isDragging = true; + pickedUp = event.clientX; + widthBefore = filterForm.offsetWidth; + }); + + document.addEventListener('mousemove', (event) => { + if (!isDragging) return; + + const delta = event.clientX - pickedUp, + newWidth = Math.max(minWidth, Math.min(maxWidth, widthBefore + delta)); + + change = delta; + filterForm.classList.add(resizing); + filterWidthOverride.innerHTML = `#filter.open { max-width: ${newWidth}px; }`; + }); + + document.addEventListener('mouseup', () => { + if (!isDragging) return; + isDragging = false; + filterForm.classList.remove(resizing); + }); + + // enable toggling filter info on click + toggleBtn.addEventListener('click', () => { + if (Math.abs(change) < 5) toggle(); // prevent toggling for small, accidental drags + change = 0; // reset the remembered distance to enable subsequent clicks + }); + })(); + + return { + toggle, + open: () => collapse.open(filterForm) + }; + })(); + + /* Shamelessly copied from https://github.com/mermaid-js/mermaid-live-editor/blob/develop/src/lib/components/Actions.svelte + with only a few modifications after I failed to get the solutions described here working: + https://stackoverflow.com/questions/28226677/save-inline-svg-as-jpeg-png-svg/28226736#28226736 + The closest I got was with this example https://canvg.js.org/examples/offscreen , but the shapes would remain empty. */ + const exporter = (() => { + const getSVGstring = (svg, width, height) => { + height && svg?.setAttribute('height', `${height}px`); + width && svg?.setAttribute('width', `${width}px`); // Workaround https://stackoverflow.com/questions/28690643/firefox-error-rendering-an-svg-image-to-html5-canvas-with-drawimage + if (!svg) svg = getSvgEl(); + + return svg.outerHTML.replaceAll('
', '
') + .replaceAll(/]*)>/g, (m, g) => ``); + }; + + const toBase64 = utf8String => { + const bytes = new TextEncoder().encode(utf8String); + return window.btoa(String.fromCharCode.apply(null, bytes)); + }; + + const getBase64SVG = (svg, width, height) => toBase64(getSVGstring(svg, width, height)); + + const exportImage = (event, exporter, imagemodeselected, userimagesize) => { + const canvas = document.createElement('canvas'); + const svg = document.querySelector('#output svg'); + if (!svg) { + throw new Error('svg not found'); + } + const box = svg.getBoundingClientRect(); + canvas.width = box.width; + canvas.height = box.height; + if (imagemodeselected === 'width') { + const ratio = box.height / box.width; + canvas.width = userimagesize; + canvas.height = userimagesize * ratio; + } else if (imagemodeselected === 'height') { + const ratio = box.width / box.height; + canvas.width = userimagesize * ratio; + canvas.height = userimagesize; + } + const context = canvas.getContext('2d'); + if (!context) { + throw new Error('context not found'); + } + context.fillStyle = 'white'; + context.fillRect(0, 0, canvas.width, canvas.height); + const image = new Image(); + image.onload = exporter(context, image); + image.src = `data:image/svg+xml;base64,${getBase64SVG(svg, canvas.width, canvas.height)}`; + event.stopPropagation(); + event.preventDefault(); + }; + + const getSvgEl = () => { + const svgEl = document.querySelector('#output svg').cloneNode(true); + svgEl.setAttribute('xmlns:xlink', 'http://www.w3.org/1999/xlink'); + const fontAwesomeCdnUrl = Array.from(document.head.getElementsByTagName('link')) + .map((l) => l.href) + .find((h) => h.includes('font-awesome')); + if (fontAwesomeCdnUrl == null) { + return svgEl; + } + const styleEl = document.createElement('style'); + styleEl.innerText = `@import url("${fontAwesomeCdnUrl}");'`; + svgEl.prepend(styleEl); + return svgEl; + }; + + const simulateDownload = (download, href) => { + const a = document.createElement('a'); + a.download = download; + a.href = href; + a.click(); + a.remove(); + }; + + const downloadImage = (context, image) => { + return () => { + const { canvas } = context; + context.drawImage(image, 0, 0, canvas.width, canvas.height); + simulateDownload( + exportOptions.getFileName('png'), + canvas.toDataURL('image/png').replace('image/png', 'image/octet-stream') + ); + }; + }; + + const tryWriteToClipboard = blob => { + try { + if (!blob) throw new Error('blob is empty'); + void navigator.clipboard.write([new ClipboardItem({ [blob.type]: blob })]); + return true; + } catch (error) { + console.error(error); + return false; + } + }; + + const copyPNG = (context, image) => { + return () => { + const { canvas } = context; + context.drawImage(image, 0, 0, canvas.width, canvas.height); + canvas.toBlob(blob => { tryWriteToClipboard(blob); }); + }; + }; + + const tryWriteTextToClipboard = async text => { + try { + if (!text) throw new Error('text is empty'); + await navigator.clipboard.writeText(text); + return true; + } catch (error) { + console.error(error); + return false; + } + }; + + const copyText = async (event, text) => { + if (await tryWriteTextToClipboard(text)) { + event.stopPropagation(); + event.preventDefault(); + } + }; + + return { + isClipboardAvailable: () => hasProperty(window, 'ClipboardItem'), + onCopyPNG: (event, imagemodeselected, userimagesize) => { + exportImage(event, copyPNG, imagemodeselected, userimagesize); + }, + onCopySVG: event => { void copyText(event, getSVGstring()); }, + onCopyMMD: (event, diagram) => { void copyText(event, diagram); }, + onDownloadPNG: (event, imagemodeselected, userimagesize) => { + exportImage(event, downloadImage, imagemodeselected, userimagesize); + }, + onDownloadSVG: () => { + simulateDownload(exportOptions.getFileName('svg'), `data:image/svg+xml;base64,${getBase64SVG()}`); + }, + onDownloadMMD: diagram => { + simulateDownload(exportOptions.getFileName('mmd'), `data:text/vnd.mermaid;base64,${toBase64(diagram)}`); + } + }; + })(); + + const exportOptions = (() => { + let wereOpened = false; // used to track whether user was able to see save options and may quick-save + + const container = getById('exportOptions'), + toggle = getById('exportOptions-toggle'), + saveBtn = getById('save'), + copyBtn = getById('copy'), + saveAs = 'saveAs', + png = 'png', + svg = 'svg', + isDisabled = () => toggle.hidden, // using toggle visibility as indicator + + open = () => { + wereOpened = true; + return collapse.open(container); + }, + + copy = event => { + if (isDisabled()) return; // allow the default for copying text if no types are rendered + + if (!exporter.isClipboardAvailable()) notify('The clipboard seems unavailable in this browser :('); + else { + const type = checkable.getValue(saveAs); + + try { + if (type === png) { + const [dimension, size] = getDimensions(); + exporter.onCopyPNG(event, dimension, size); + } + else if (type === svg) exporter.onCopySVG(event); + else exporter.onCopyMMD(event, mermaidExtensions.getDiagram()); + + notify(`The diagram ${type.toUpperCase()} is in your clipboard.`); + } catch (e) { + notify(e.toString()); + } + } + }, + + save = event => { + const type = checkable.getValue(saveAs); + + if (type === png) { + const [dimension, size] = getDimensions(); + exporter.onDownloadPNG(event, dimension, size); + } + else if (type === svg) exporter.onDownloadSVG(); + else exporter.onDownloadMMD(mermaidExtensions.getDiagram()); + }; + + const getDimensions = (() => { + const inputName = 'dimension', + scale = 'scale', + dimensions = getById('dimensions'), + scaleInputs = container.querySelectorAll('#scale-controls input'); + + // enable toggling dimension controls + checkable.onChange(saveAs, event => { + collapse.toggle(dimensions, event.target.value === png); + }, container); + + // enable toggling scale controls + checkable.onChange(inputName, event => { + const disabled = event.target.value !== scale; + for (let input of scaleInputs) input.disabled = disabled; + }, container); + + return () => { + let dimension = checkable.getValue(inputName); + + // return dimension to scale to desired size if not exporting in current size + if (dimension !== 'auto') dimension = checkable.getValue(scale); + + return [dimension, getById('scale-size').value]; + }; + })(); + + if (exporter.isClipboardAvailable()) copyBtn.onclick = copy; + else copyBtn.hidden = true; + + saveBtn.onclick = save; + + return { + copy, + getFileName: ext => `${saveBtn.dataset.assembly}-diagram-${new Date().toISOString().replace(/[Z:.]/g, '')}.${ext}`, + + enable: enable => { + if (!enable) collapse.toggle(container, false); // make sure the container is closed when disabling + toggle.hidden = !enable; + }, + + quickSave: event => { + if (isDisabled()) return; // allow the default for saving HTML doc if no types are rendered + + if (wereOpened) { + save(event); // allow quick save + return; + } + + const filterOpened = filterSidebar.open(), + optionsOpenend = open(); + + /* Make sure the collapses containing the save options are open and visible when user hits Ctrl + S. + If neither needed opening, trigger saving. I.e. hitting Ctrl + S again should do it. */ + if (!filterOpened && !optionsOpenend) save(event); + else event.preventDefault(); // prevent saving HTML page + } + }; + })(); + + // displays pressed keys and highlights mouse cursor for teaching usage and other presentations + const controlDisplay = (function () { + let used = new Set(), enabled = false, wheelTimeout; + + const alt = 'Alt', + display = getById('pressed-keys'), // a label displaying the keys being pressed and mouse wheel being scrolled + mouse = getById('mouse'), // a circle tracking the mouse to make following it easier + + translateKey = key => key.length === 1 ? key.toUpperCase() : key, + + updateDisplay = () => { + display.textContent = [...used].join(' + '); + display.classList.toggle('hidden', used.size === 0); + }, + + eventHandlers = { + keydown: event => { + if (event.altKey) used.add(alt); // handle separately because Alt key alone doesn't trigger a key event + used.add(translateKey(event.key)); + updateDisplay(); + }, + + keyup: event => { + setTimeout(() => { + if (!event.altKey && used.has(alt)) used.delete(alt); + used.delete(translateKey(event.key)); + updateDisplay(); + }, 500); + }, + + wheel: event => { + const label = 'wheel ' + (event.deltaY < 0 ? 'up' : 'down'), + wasUsed = used.has(label); + + if (wasUsed) { + if (wheelTimeout) clearTimeout(wheelTimeout); + } else { + used.add(label); + updateDisplay(); + } + + // automatically remove + wheelTimeout = setTimeout(() => { + used.delete(label); + updateDisplay(); + wheelTimeout = undefined; + }, 500); + }, + + mousemove: event => { + mouse.style.top = event.clientY + 'px'; + mouse.style.left = event.clientX + 'px'; + }, + + mousedown: () => { mouse.classList.add('down'); }, + mouseup: () => { setTimeout(() => { mouse.classList.remove('down'); }, 300); } + }; + + return { + toggle: () => { + enabled = !enabled; + + if (enabled) { + mouse.hidden = false; + + for (let [event, handler] of Object.entries(eventHandlers)) + document.addEventListener(event, handler); + } else { + mouse.hidden = true; + + for (let [event, handler] of Object.entries(eventHandlers)) + document.removeEventListener(event, handler); + + used.clear(); + updateDisplay(); + } + } + }; + })(); + + // key bindings + document.onkeydown = async (event) => { + const arrowUp = 'ArrowUp', arrowDown = 'ArrowDown'; + + // support Cmd key as alternative on Mac, see https://stackoverflow.com/a/5500536 + if (event.ctrlKey || event.metaKey) { + switch (event.key) { + case 'b': filterSidebar.toggle(); return; + case 'k': + event.preventDefault(); + filterSidebar.open(); + typeSelector.focusFilter(); + return; + case 's': exportOptions.quickSave(event); return; + case 'c': exportOptions.copy(event); return; + case 'i': + event.preventDefault(); + controlDisplay.toggle(); + return; + case 'ArrowLeft': layoutDirection.set('RL', event); return; + case 'ArrowRight': layoutDirection.set('LR', event); return; + case arrowUp: layoutDirection.set('BT', event); return; + case arrowDown: layoutDirection.set('TB', event); return; + case '0': output.resetZoomAndPan(); return; + } + } + + if (event.altKey) { // naturally triggered by Mac's option key as well + // enable moving selected types up and down using arrow keys while holding [Alt] + const upOrDown = event.key === arrowUp ? true : event.key === arrowDown ? false : null; + + if (upOrDown !== null) { + typeSelector.focus(); + typeSelector.moveSelection(upOrDown); + event.preventDefault(); + return; + } + + // pulse-animate elements with helping title attributes to point them out + if (event.key === 'i') { + event.preventDefault(); + const pulsing = 'pulsing'; + + for (let element of document.querySelectorAll('[title],:has(title)')) { + element.addEventListener('animationend', () => { element.classList.remove(pulsing); }, { once: true }); + element.classList.add(pulsing); + } + } + } + }; + + // rewrite help replacing references to 'Ctrl' with 'Cmd' for Mac users + if (/(Mac)/i.test(navigator.userAgent)) { + const ctrl = /Ctrl/mg, + replace = source => source.replaceAll(ctrl, '⌘'); + + for (let titled of document.querySelectorAll('[title]')) + if (ctrl.test(titled.title)) titled.title = replace(titled.title); + + for (let titled of document.querySelectorAll('[data-title]')) + if (ctrl.test(titled.dataset.title)) titled.dataset.title = replace(titled.dataset.title); + + for (let element of getById('info').querySelectorAll('*')) { + const text = element.innerText || element.textContent; // Get the text content of the element + if (ctrl.test(text)) element.innerHTML = replace(text); + } + } + + collapse.initToggles(); + mermaidExtensions.init({ startOnLoad: false }); // initializes mermaid as well + typeSelector.focus(); // focus type filter initially to enable keyboard input + await state.restore(); +})(); diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/html/styles.css b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/styles.css new file mode 100644 index 0000000000..23b929be15 --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/styles.css @@ -0,0 +1,453 @@ +@keyframes fadeIn { + from { + opacity: 0; + } + to { + opacity: 1; + } +} +@keyframes fadeOut { + from { + opacity: 1; + } + to { + opacity: 0; + } +} +body { + font-family: system-ui, sans-serif; + background: #4e54c8; + background-image: linear-gradient(to left, #8f94fb, #4e54c8); +} +input[type=text] { + border-radius: 3px; +} +button { + border-radius: 3px; + background-color: #aad; + border: none; + color: #117; + cursor: pointer; +} +button.icon { + font-size: 1em; + background-color: transparent; +} +button:disabled { + opacity: 0.5; +} +[type=checkbox], +[type=radio] { + cursor: pointer; +} +[type=checkbox] ~ label, +[type=radio] ~ label { + cursor: pointer; +} +fieldset { + border-radius: 5px; +} +select { + border: none; + border-radius: 3px; + background-color: rgba(0, 0, 0, calc(3/16 * 1)); + color: whitesmoke; +} +select option:checked { + background-color: rgba(0, 0, 0, calc(3/16 * 1)); + color: darkorange; +} +.flx:not([hidden]) { + display: flex; +} +.flx:not([hidden]).col { + flex-direction: column; +} +.flx:not([hidden]).spaced { + justify-content: space-between; +} +.flx:not([hidden]).gap { + gap: 0.5em; +} +.flx:not([hidden]).aligned { + align-items: center; +} +.flx:not([hidden]) .grow { + flex-grow: 1; +} +.collapse.vertical { + max-height: 0; + overflow: hidden; + transition: max-height ease-in-out 0.5s; +} +.collapse.vertical.open { + max-height: 100vh; +} +.collapse.horizontal { + max-width: 0; + padding: 0; + margin: 0; + transition: all ease-in-out 0.5s; + overflow: hidden; +} +.collapse.horizontal.open { + padding: revert; + max-width: 100vw; +} +.toggle, +[data-toggles] { + cursor: pointer; +} +.container { + position: absolute; + inset: 0; + margin: 0; +} +.scndry { + font-size: smaller; +} +.mano-a-borsa { + transform: rotate(95deg); + cursor: pointer; +} +.mano-a-borsa:after { + content: '🤏'; +} +.trawl-net { + transform: rotate(180deg) translateY(-2px); + display: inline-block; +} +.trawl-net:after { + content: '🥅'; +} +.torch { + display: inline-block; +} +.torch:after { + content: '🔦'; +} +.pulsing { + animation: whiteBoxShadowPulse 2s 3; +} +@keyframes whiteBoxShadowPulse { + 0% { + box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); + } + 5% { + box-shadow: 0 0 0 15px rgba(255, 255, 255, 0.5); + } + 50% { + box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1); + } + 90% { + box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); + } +} +#content { + height: 100%; + position: relative; +} +#filter { + max-width: 0; + transition: max-width ease-in-out 0.5s; + overflow: hidden; + background-color: rgba(0, 0, 0, calc(3/16 * 1)); + color: whitesmoke; +} +#filter.open { + max-width: 15em; + overflow: auto; +} +#filter.resizing { + transition: none; +} +#filter > * { + margin: 0.3em 0.3em 0; +} +#filter > *:last-child { + margin-bottom: 0.3em; +} +#filter #pre-filter-types { + min-width: 3em; +} +#filter [data-toggles="#info"] .torch { + transform: rotate(-90deg); + transition: transform 0.5s; +} +#filter [data-toggles="#info"][aria-expanded=true] .torch { + transform: rotate(-255deg); +} +#filter #info { + overflow: auto; + background-color: rgba(255, 255, 255, calc(1/16 * 2)); +} +#filter #info a.toggle { + color: whitesmoke; +} +#filter #info a.toggle img { + height: 1em; +} +#filter #type-select { + overflow: auto; +} +#filter #inheritance { + padding: 0.1em 0.75em 0.2em; +} +#filter #direction [type=radio] { + display: none; +} +#filter #direction [type=radio]:checked + label { + background-color: rgba(255, 255, 255, calc(1/16 * 4)); +} +#filter #direction label { + flex-grow: 1; + text-align: center; + margin: -1em 0 -0.7em; + padding-top: 0.2em; +} +#filter #direction label:first-of-type { + margin-left: -0.8em; + border-top-left-radius: 5px; + border-bottom-left-radius: 5px; +} +#filter #direction label:last-of-type { + margin-right: -0.8em; + border-top-right-radius: 5px; + border-bottom-right-radius: 5px; +} +#filter #actions { + margin-top: 1em; + justify-content: space-between; +} +#filter #actions #render { + font-weight: bold; +} +#filter #exportOptions { + overflow: auto; + background-color: rgba(255, 255, 255, calc(1/16 * 2)); +} +#filter #exportOptions #save { + margin-right: 0.5em; +} +#filter #exportOptions #dimensions fieldset { + padding: 0.5em; +} +#filter #exportOptions #dimensions fieldset .scale-size { + margin-left: 0.5em; +} +#filter #exportOptions #dimensions fieldset .scale-size #scale-size { + width: 2.5em; + margin: 0 0.2em; +} +#filter-toggle { + padding: 0; + border-radius: 0; + background-color: #117; + color: whitesmoke; +} +#output { + overflow: auto; +} +#output > svg { + cursor: grab; +} +#output > svg:active { + cursor: grabbing; +} +#output .edgeLabels .edgeTerminals .edgeLabel { + color: whitesmoke; +} +#output .edgeLabels .edgeLabel { + border-radius: 3px; +} +#output .edgeLabels .edgeLabel .edgeLabel[title] { + color: darkgoldenrod; +} +#output path.relation { + stroke: whitesmoke; +} +#output g.nodes > g { + cursor: pointer; +} +#output g.nodes > g > rect { + rx: 5px; + ry: 5px; +} +#output g.nodes g.label .nodeLabel[title] { + color: darkgoldenrod; +} +#about { + position: absolute; + bottom: 2em; + right: 2em; + align-items: end; +} +#about #toaster { + margin-right: 2.8em; +} +#about #toaster span { + animation: 0.5s ease-in fadeIn; + border-radius: 0.5em; + padding: 0.5em; + background-color: rgba(0, 0, 0, calc(3/16 * 2)); + color: whitesmoke; +} +#about #toaster span.leaving { + animation: 1s ease-in-out fadeOut; +} +#about .build-info { + align-items: end; + height: 2.3em; + border-radius: 7px; + background-color: rgba(0, 0, 0, calc(3/16 * 3)); + color: whitesmoke; +} +#about .build-info > * { + height: 100%; +} +#about .build-info #build-info { + text-align: right; +} +#about .build-info #build-info > * { + padding: 0 0.5em; +} +#about .build-info #build-info a { + color: whitesmoke; +} +#about .build-info #build-info a:not(.project) { + text-decoration: none; +} +#about .build-info #build-info a span { + display: inline-block; +} +#pressed-keys { + position: fixed; + left: 50%; + transform: translateX(-50%); + font-size: 3em; + bottom: 1em; + opacity: 1; + border-radius: 0.5em; + padding: 0.5em; + background-color: rgba(0, 0, 0, calc(3/16 * 2)); + color: whitesmoke; +} +#pressed-keys.hidden { + transition: opacity 0.5s ease-in-out; + opacity: 0; +} +#mouse { + position: fixed; + transform: translateX(-50%) translateY(-50%); + height: 2em; + width: 2em; + pointer-events: none; + z-index: 9999; + border-radius: 1em; + border: solid 0.1em yellow; +} +#mouse.down { + background-color: #ff08; +} +/* hide stuff in print view */ +@media print { + #filter, + #filter-toggle, + #about, + img, + .bubbles { + display: none; + } +} +/* ANIMATED BACKGROUND, from https://codepen.io/alvarotrigo/pen/GRvYNax + found in https://alvarotrigo.com/blog/animated-backgrounds-css/ */ +@keyframes rotateUp { + 0% { + transform: translateY(0) rotate(0deg); + opacity: 1; + border-radius: 100%; + } + 100% { + transform: translateY(-150vh) rotate(720deg); + opacity: 0; + border-radius: 0; + } +} +.bubbles { + overflow: hidden; +} +.bubbles li { + position: absolute; + display: block; + list-style: none; + width: 20px; + height: 20px; + background: rgba(255, 255, 255, 0.2); + animation: rotateUp 25s linear infinite; + bottom: -150px; +} +.bubbles li:nth-child(1) { + left: 25%; + width: 80px; + height: 80px; + animation-delay: 0s; +} +.bubbles li:nth-child(2) { + left: 10%; + width: 20px; + height: 20px; + animation-delay: 2s; + animation-duration: 12s; +} +.bubbles li:nth-child(3) { + left: 70%; + width: 20px; + height: 20px; + animation-delay: 4s; +} +.bubbles li:nth-child(4) { + left: 40%; + width: 60px; + height: 60px; + animation-delay: 0s; + animation-duration: 18s; +} +.bubbles li:nth-child(5) { + left: 65%; + width: 20px; + height: 20px; + animation-delay: 0s; +} +.bubbles li:nth-child(6) { + left: 75%; + width: 110px; + height: 110px; + animation-delay: 3s; +} +.bubbles li:nth-child(7) { + left: 35%; + width: 150px; + height: 150px; + animation-delay: 7s; +} +.bubbles li:nth-child(8) { + left: 50%; + width: 25px; + height: 25px; + animation-delay: 15s; + animation-duration: 45s; +} +.bubbles li:nth-child(9) { + left: 20%; + width: 15px; + height: 15px; + animation-delay: 2s; + animation-duration: 35s; +} +.bubbles li:nth-child(10) { + left: 85%; + width: 150px; + height: 150px; + animation-delay: 0s; + animation-duration: 11s; +} diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/html/styles.less b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/styles.less new file mode 100644 index 0000000000..46e519507a --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/styles.less @@ -0,0 +1,586 @@ +@darkBlue: #117; + +@keyframes fadeIn { + from { + opacity: 0; + } + + to { + opacity: 1; + } +} + +@keyframes fadeOut { + from { + opacity: 1; + } + + to { + opacity: 0; + } +} + +.clickable() { + cursor: pointer; +} + +.useBrightText() { + color: whitesmoke; +} + +.colorLabelWithDocs() { + color: darkgoldenrod; +} + +.darkenBg(@times: 1) { + background-color: rgba(0,0,0, calc(3/16 * @times)); +} + +.brightenBg(@times: 1) { + background-color: rgba(255,255,255, calc(1/16 * @times)); +} + +body { + font-family: system-ui, sans-serif; + background: #4e54c8; + background-image: linear-gradient(to left, #8f94fb, #4e54c8); +} + +input[type=text] { + border-radius: 3px; +} + +button { + border-radius: 3px; + background-color: #aad; + border: none; + color: @darkBlue; + .clickable; + + &.icon { + font-size: 1em; + background-color: transparent; + } + + &:disabled { + opacity: .5; + } +} + +[type=checkbox], [type=radio] { + .clickable; + + & ~ label { + .clickable; + } +} + +fieldset { + border-radius: 5px; +} + +select { + border: none; + border-radius: 3px; + .darkenBg; + .useBrightText; + + option:checked { + .darkenBg; + color: darkorange; + } +} + +.flx:not([hidden]) { + display: flex; + + &.col { + flex-direction: column; + } + + &.spaced { + justify-content: space-between; + } + + &.gap { + gap: .5em; + } + + &.aligned { + align-items: center; + } + + .grow { + flex-grow: 1; + } +} + +.collapse { + &.vertical { + max-height: 0; + overflow: hidden; + transition: max-height ease-in-out .5s; + + &.open { + max-height: 100vh; + } + } + + &.horizontal { + max-width: 0; + padding: 0; + margin: 0; + transition: all ease-in-out .5s; + overflow: hidden; + + &.open { + padding: revert; + max-width: 100vw; + } + } +} + +.toggle, [data-toggles] { + .clickable; +} + +.container { + position: absolute; + inset: 0; + margin: 0; +} + +.scndry { + font-size: smaller; +} + +.mano-a-borsa { + transform: rotate(95deg); + .clickable; + + &:after { + content: '🤏'; + } +} + +.trawl-net { + transform: rotate(180deg) translateY(-2px); + display: inline-block; + + &:after { + content: '🥅'; + } +} + +.torch { + display: inline-block; + + &:after { + content: '🔦'; + } +} + +.pulsing { + animation: whiteBoxShadowPulse 2s 3; +} + +@keyframes whiteBoxShadowPulse { + 0% { + box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); + } + + 5% { + box-shadow: 0 0 0 15px rgba(255, 255, 255, 0.5); + } + + 50% { + box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1); + } + + 90% { + box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); + } +} + +#content { + height: 100%; + position: relative; +} + +#filter { + max-width: 0; + transition: max-width ease-in-out .5s; + overflow: hidden; + .darkenBg; + .useBrightText; + + &.open { + max-width: 15em; + overflow: auto; + } + + &.resizing { + transition: none; + } + + > * { + margin: .3em .3em 0; + + &:last-child { + margin-bottom: .3em; + } + } + + #pre-filter-types { + min-width: 3em; + } + + [data-toggles="#info"] { + .torch { + transform: rotate(-90deg); + transition: transform .5s; + } + + &[aria-expanded=true] { + .torch { + transform: rotate(-255deg); + } + } + } + + #info { + overflow: auto; + .brightenBg(2); + + a.toggle { + .useBrightText; + + img { + height: 1em; + } + } + } + + #type-select { + overflow: auto; + } + + #inheritance { + padding: .1em .75em .2em; + } + + #direction { + [type=radio] { + display: none; + + &:checked + label { + .brightenBg(4); + } + } + + label { + flex-grow: 1; + text-align: center; + margin: -1em 0 -.7em; + padding-top: .2em; + + &:first-of-type { + margin-left: -.8em; + border-top-left-radius: 5px; + border-bottom-left-radius: 5px; + } + + &:last-of-type { + margin-right: -.8em; + border-top-right-radius: 5px; + border-bottom-right-radius: 5px; + } + } + } + + #actions { + margin-top: 1em; + justify-content: space-between; + + #render { + font-weight: bold; + } + } + + #exportOptions { + overflow: auto; + .brightenBg(2); + + #save { + margin-right: .5em; + } + + #dimensions fieldset { + padding: .5em; + + .scale-size { + margin-left: .5em; + + #scale-size { + width: 2.5em; + margin: 0 .2em; + } + } + } + } +} + +#filter-toggle { + padding: 0; + border-radius: 0; + background-color: @darkBlue; + .useBrightText; +} + +#output { + overflow: auto; + + > svg { + cursor: grab; + + &:active { + cursor: grabbing; + } + } + + .edgeLabels { + .edgeTerminals .edgeLabel { + .useBrightText; + } + + .edgeLabel { + border-radius: 3px; + + .edgeLabel[title] { + .colorLabelWithDocs; + } + } + } + + path.relation { + stroke: whitesmoke; + } + + g.nodes { + > g { + .clickable; + + > rect { + rx: 5px; + ry: 5px; + } + } + + g.label .nodeLabel[title] { + .colorLabelWithDocs; + } + } +} + +#about { + position: absolute; + bottom: 2em; + right: 2em; + align-items: end; + @logoWidth: 2.3em; + + #toaster { + margin-right: @logoWidth + .5em; + + span { + animation: .5s ease-in fadeIn; + border-radius: .5em; + padding: .5em; + .darkenBg(2); + .useBrightText; + + &.leaving { + animation: 1s ease-in-out fadeOut; + } + } + } + + .build-info { + align-items: end; + height: @logoWidth; + border-radius: 7px; + .darkenBg(3); + .useBrightText; + + > * { + height: 100%; + } + + #build-info { + text-align: right; + + > * { + padding: 0 .5em; + } + + a { + .useBrightText; + + &:not(.project) { + text-decoration: none; + } + + span { + display: inline-block; + } + } + } + } +} + +#pressed-keys { + position: fixed; + left: 50%; + transform: translateX(-50%); + font-size: 3em; + bottom: 1em; + opacity: 1; + border-radius: .5em; + padding: .5em; + .darkenBg(2); + .useBrightText; + + &.hidden { + transition: opacity 0.5s ease-in-out; + opacity: 0; + } +} + +#mouse { + position: fixed; + transform: translateX(-50%) translateY(-50%); + height: 2em; + width: 2em; + pointer-events: none; + z-index: 9999; + border-radius: 1em; + border: solid .1em yellow; + + &.down { + background-color: #ff08; + } +} + +/* hide stuff in print view */ +@media print { + #filter, #filter-toggle, #about, img, .bubbles { + display: none; + } +} + +/* ANIMATED BACKGROUND, from https://codepen.io/alvarotrigo/pen/GRvYNax + found in https://alvarotrigo.com/blog/animated-backgrounds-css/ */ + +@keyframes rotateUp { + 0% { + transform: translateY(0) rotate(0deg); + opacity: 1; + border-radius: 100%; + } + + 100% { + transform: translateY(-150vh) rotate(720deg); + opacity: 0; + border-radius: 0; + } +} + +.bubbles { + overflow: hidden; + + li { + position: absolute; + display: block; + list-style: none; + width: 20px; + height: 20px; + background: rgba(255, 255, 255, .2); + animation: rotateUp 25s linear infinite; + bottom: -150px; + + &:nth-child(1) { + left: 25%; + width: 80px; + height: 80px; + animation-delay: 0s; + } + + &:nth-child(2) { + left: 10%; + width: 20px; + height: 20px; + animation-delay: 2s; + animation-duration: 12s; + } + + &:nth-child(3) { + left: 70%; + width: 20px; + height: 20px; + animation-delay: 4s; + } + + &:nth-child(4) { + left: 40%; + width: 60px; + height: 60px; + animation-delay: 0s; + animation-duration: 18s; + } + + &:nth-child(5) { + left: 65%; + width: 20px; + height: 20px; + animation-delay: 0s; + } + + &:nth-child(6) { + left: 75%; + width: 110px; + height: 110px; + animation-delay: 3s; + } + + &:nth-child(7) { + left: 35%; + width: 150px; + height: 150px; + animation-delay: 7s; + } + + &:nth-child(8) { + left: 50%; + width: 25px; + height: 25px; + animation-delay: 15s; + animation-duration: 45s; + } + + &:nth-child(9) { + left: 20%; + width: 15px; + height: 15px; + animation-delay: 2s; + animation-duration: 35s; + } + + &:nth-child(10) { + left: 85%; + width: 150px; + height: 150px; + animation-delay: 0s; + animation-duration: 11s; + } + } +} diff --git a/ICSharpCode.ILSpyX/MermaidDiagrammer/html/template.html b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/template.html new file mode 100644 index 0000000000..b3316dc62a --- /dev/null +++ b/ICSharpCode.ILSpyX/MermaidDiagrammer/html/template.html @@ -0,0 +1,194 @@ + + + + + {{SourceAssemblyName}} class diagrammer - ILSpy + + + + + + + +
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+ The type picker is ✜ focused when you open the app. + You can just ⌨️ key in the first letter/s of the type + you want to start your diagram with and hit [Enter] to render it. +

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+ After rendering you can 👆 tap types on the diagram + to update your selection and redraw. + This allows you to explore the domain along relations. +

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+ Don't forget that you can hold [Shift] to ↕ range-select + and [Ctrl] to ± add to or subtract from your selection. +

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+ Note that the diagram has a 🟈 layout direction - + i.e. it depends on how you ⇅ sort selected types using [Alt + Arrow Up|Down]. +

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+ Changing the type selection or rendering options + updates the URL in the location bar. That means you can +

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  • 🔖 bookmark or 📣 share the URL to your diagram with whoever has access to this diagrammer,
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  • access 🕔 earlier diagrams recorded in your 🧾 browser history and
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  • ⇥ restore your type selection to the picker from the URL using ⟳ Refresh [F5] if you lose it.
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+

+

Looking for help with something else?

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+ Stop and spot the tooltips. 🌷 They'll give you more info where necessary. + Get a hint for elements with helping tooltips using [Alt + i]. +

+

Alternatively, find helpful links to the docs and discussions in the + build info

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If you find this helpful and want to share your 📺 screen and 🎓 wisdom on how it works + with a 🦗 newcomer, try toggling presentation mode using [Ctrl + i].

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+ built from {{SourceAssemblyName}} v{{SourceAssemblyVersion}} and mermaid.js from CDN + 📥 + + + using ICSharpCode.ILSpyX v{{BuilderVersion}} + 📜 + 💬 + + 🌩️ + +
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