API: Bars/Ribbon Controls

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:34:00+00:00

API: Bars/Ribbon Controls API Reference for menu bars, toolbars and ribbon. TWvdSBarManager Manager for menus and toolbars. Namespace WvdS.UI.Controls.Bars PXAML

API: Chart Controls

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:32:30+00:00

API: Chart Controls API Reference for charts and visualizations. TWvdSChart Base chart control for all chart types. Namespace WvdS.UI.Controls.Charts PXAML

API: Data Controls

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:32:04+00:00

API: Data Controls API Reference for data views and grids. TWvdSDataGrid Powerful data grid. Namespace WvdS.UI.Controls.Data PXAML

API: Editor Controls

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:30:52+00:00

API: Editor Controls API Reference for input and edit fields. TWvdSTextEdit Extended single-line text field with buttons. Namespace WvdS.UI.Controls.Editors PXAML

API: Gauge Controls

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:32:58+00:00

API: Gauge Controls API Reference for gauges and indicators. TWvdSCircularGauge Circular analog gauge. Namespace WvdS.UI.Controls.Gauges PXAML

API: Layout Controls

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:33:30+00:00

API: Layout Controls API Reference for containers and layout management. TWvdSLayoutControl Automatic form layout. Namespace WvdS.UI.Controls.Layout PXAML

API: Specialized Controls

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:34:42+00:00

API: Specialized Controls API Reference for specialized components. TWvdSScheduler Calendar and appointment scheduling. Namespace WvdS.UI.Controls.Specialized PXAML

Architecture Overview

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:25:04+00:00

Architecture Overview This document describes the overall architecture of the WvdS FPC RAD Studio Suite. Design Decisions Why Pascal for VS Code Extensions? Motivation: * Unified codebase for all targets (GUI, TUI, Web, Extensions) * Strong typing reduces runtime errors

Code Quality Checklist

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:31:40+00:00

Code Quality Checklist Checks for naming conventions, function design, DRY principle, and SSOT. Code Conventions Naming Conventions Namespace Pattern (MS Style) [ ] Unit names follow WvdS...pas [ ] Mirrors Microsoft .NET structure with WvdS. prefix [ ] Example: WvdS.UI.Controls.Button, WvdS.System.Logging

Core Checklist

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:30:22+00:00

Core Checklist Merge Gate - This checklist is applied to every change. not Production-Ready (Zero Tolerance) Forbidden Patterns Forbidden Required // TODO: comments Complete implementation // FIXME: comments Fixed code Stub functions Real implementations

Security Checklist

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:31:04+00:00

Security Checklist KRITIS/NIS2-compliant security review based on CWE vulnerabilities and attack patterns. mandatory When to Apply Apply this checklist when changes involve: * Cryptographic operations * Authentication / Authorization * Network communication

VSCode Extension Checklist

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:25:46+00:00

VSCode Extension Checklist Specific checks for VSCode Extensions with pas2js. Core Checklist Required Checks Activation Events [ ] Activation Events are minimal and correct [ ] No "activate on *" unless justified [ ] Events match actual functionality Example package.json:

Build Pipeline

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:24:26+00:00

Build Pipeline Description of the build process for WvdS FPC RAD Studio. Overview ┌─────────────────────────────────────────────────────────────┐ │ BUILD PIPELINE │ ├─────────────────────────────────────────────────────────────┤ │ │ │ 1. PRE-BUILD │ │ ├── Policy-Check (wvds-lint) │ │ ├── Dependency Resol…

Code Conventions

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:29:16+00:00

Code Conventions Mandatory coding standards for the WvdS FPC RAD Suite. Naming Conventions Types Category Prefix Example Class TWvdS* TWvdSBuildConfig, TWvdSProjectManager Interface IWvdS* IWvdSLogger, IWvdSParser Record TWvdS* TWvdSBuildResult, TWvdSToolPath

Control Architecture

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:28:36+00:00

Control Architecture Architecture and patterns for WvdS UI Controls. Overview All WvdS Controls follow the Properties/ViewInfo/Control Pattern (WPF-inspired): TWvdSDependencyObject └── TWvdSFrameworkElement └── TWvdSControl └── TWvdS{ControlName}

Control Library

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:27:34+00:00

Control Library Complete catalog of all 108 WvdS UI Controls. Properties/ViewInfo/Control Pattern Overview Category Count Description Basic 12 Basic UI elements Editors 18 Input and edit fields Navigation 7 Navigation and tabs Data 10 Data views and grids Charts 16 Charts and visualizations Gauges 10

Control Development

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:27:44+00:00

Control Development Workflow for creating new UI controls for the WvdS FPC RAD Suite. design-timeruntime Overview A control consists of multiple layers: Layer Purpose Path Runtime Model Target-neutral logic ~/sources/common/ui/controls/{category}/

Control Generation

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:29:42+00:00

Control Generation Automated generation of Control VSIX Extensions. Overview The WvdS Control Library uses PowerShell scripts for batch generation: Script Purpose create-new-controls.ps1 Create directory structure regenerate-pas.ps1 Generate Pascal source code

Creating Control VSIX

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:29:06+00:00

Creating Control VSIX Guide to creating a VSIX Extension for a WvdS Control. Overview Each WvdS Control is distributed as a standalone VSIX Extension: wvds-vscode-ui-{control}-0.1.0.vsix ├── package.json # Extension Manifest ├── dist/ │ └── extension_main.js # Compiled Code ├── images/ │ └── icon.png # Extension Icon └── pas/ └── extension_main.pas # Pascal source code

Core API

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:26:02+00:00

Core API API Reference for the WvdS VSCode Core Extension. Overview The Core Extension provides central services that can be used by all other extensions. uses WvdS.Core.Services, WvdS.Core.Toolchain, WvdS.Core.Logging; Logging Service LogInfo

Debugging

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:31:12+00:00

Debugging Guide to debugging WvdS FPC RAD Studio extensions and applications. Debug Logging Two-Stage Activation Debug logging requires two conditions: * Compile-time: Compile with -dDEBUG * Runtime: Start extension with --debug parameter {$IFDEF DEBUG} procedure LogDebugTrace(const AMessage: string; const AArgs: array of const); begin if not DebugEnabled then Exit; WriteToDebugLog(Format('[%s] %s', [ FormatDateTime('hh:nn:ss.zzz', Now), Format(AMessage, AArgs) ])); end;…

Extension Architecture

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:26:08+00:00

Extension Architecture Detailed description of the internal architecture of a WvdS VSCode Extension. Lifecycle ┌─────────────────────────────────────────────────────────────┐ │ EXTENSION LIFECYCLE │ ├─────────────────────────────────────────────────────────────┤ │ │ │ 1. VS Code Start │ │ ↓ …

Extension Development

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:27:04+00:00

Extension Development Guide to developing new extensions for WvdS FPC RAD Studio. Prerequisites * Development environment set up (see Start) * Basic understanding of Pascal and pas2js * Familiarity with VSCode Extension API Creating a New Extension

Internationalization (i18n)

Anonymous (anonymous@undisclosed.example.com) — 2026-01-30T01:27:38+00:00

Internationalization (i18n) Guidelines for multilingual support in the WvdS FPC RAD Suite. Basic Principle No literal strings in Pascal code (except in asm blocks and technical constants). Supported Languages Code Language Status EN English

Commenting Standards

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:25:24+00:00

Commenting Standards Uniform rules for source code comments and documentation comments. Core Principles Comments explain WHY, not WHAT. * Document public APIs; keep internal comments minimal * Prefer clear code over comments * Comment only the non-obvious

Meta API

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:26:18+00:00

Meta API API Reference for the WvdS VSCode UI Meta Extension. Overview The Meta Extension manages the component registry and provides IntelliSense services. uses WvdS.Meta.Registry, WvdS.Meta.IntelliSense; Component Registry RegisterComponent

Pack Structure

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:25:34+00:00

Pack Structure Structure and rules for WvdS Control/Component Packs - both internal and third-party. Overview Packs are the distribution format for: * Controls - UI elements (Button, TextBox, DateEdit, ...) * Components - Non-visual components (Timer, DataSource,

PXAML Pipeline

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:25:54+00:00

PXAML Pipeline The PXAML pipeline transforms declarative UI markup into executable user interfaces. Overview PXAML (Markup) → Parser → IR (JSON) → Renderer → GUI/TUI/Web Pipeline Phases Phase 1: Parsing The PXAML parser reads XML markup and produces an Abstract Syntax Tree (AST).

Quality Assurance

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:29:54+00:00

Quality Assurance Overview of QA processes and checks for WvdS FPC RAD Studio. all developers QA Workflow Every change goes through these 5 verification steps: Step Check Checklist 1 Production-Ready No TODOs, stubs, mocks 2 Security KRITIS/NIS2, OWASP

Release Process

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:26:50+00:00

Release Process Guide for publishing new versions of WvdS FPC RAD Studio. Versioning Semantic Versioning MAJOR.MINOR.PATCH │ │ └── Bug Fixes │ └── New Features (backward compatible) └── Breaking Changes

Security Guidelines

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:30:06+00:00

Security Guidelines Mandatory security standards for WvdS FPC RAD Suite, compliant with KRITIS/NIS2. non-negotiable OWASP Top 10 Prevention CWE-78: Command Injection Risk: Execution of arbitrary commands through manipulated input. // FORBIDDEN - Insecure! Exec('cmd /c ' + UserInput); Shell('fpc ' + ProjectPath + ' ' + UserArgs); // CORRECT - Parameterized Options.Shell := False; Args := TStringArray.Create; Args.Add(ProjectPath); Spawn('fpc', Args, Options);

WvdS FPC RAD Studio - Developer Documentation

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:24:28+00:00

WvdS FPC RAD Studio - Developer Documentation Internal documentation for developers of the WvdS FPC RAD Suite internal developersPublic Documentation Overview WvdS FPC RAD Studio is an extension suite for Visual Studio Code, written entirely in Pascal and transpiled to JavaScript using pas2js.

Build Targets

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:26:22+00:00

Build Targets WvdS FPC RAD Studio supports various build targets for different platforms. Overview Target Compiler Output Runtime Environment GUI FPC Native Binary Desktop (Windows/Linux/macOS) TUI FPC Native Binary Terminal Web pas2js

Testing

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:26:24+00:00

Testing Testing strategy and framework for WvdS FPC RAD Studio. Test Types Type Scope Tools Execution Unit Tests Individual functions FPCUnit Local Integration Tests Component interaction FPCUnit Local E2E Tests Entire extension VS Code Test Runner

TUI Controls

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:28:38+00:00

TUI Controls Implementation guidelines for controls/widgets in the TUI target. „“ Architecture Model + Renderer Separation Model (Target-neutral) Renderer (Target-specific) ───────────────────── ───────────────────────────── TWvdS* Pascal class TUI: CellBuffer via RenderSurface - Properties, State GUI: Canvas/GDI - Events, Commands Web: DOM/HTML - No I/O dependency…

TUI Engine

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:28:00+00:00

TUI Engine Architecture and quality requirements for the TUI rendering engine. non-negotiableGUI Quality Requirements 1. Flicker-free Rendering REQUIRED: - Double-buffering with diff-based flush - Dirty-rect or run-length optimization - No full-screen redraw loops

TUI Development

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:27:22+00:00

TUI Development Overview of Terminal UI (TUI) development for WvdS FPC RAD Studio. GUI-like quality What is TUI? Terminal User Interface (TUI) enables graphical interfaces in the terminal: * Text-based display - Characters instead of pixels *

TUI Layout

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:29:18+00:00

TUI Layout Anchoring-first responsive layout for TUI applications. default mode Basic Principle Anchoring-first means: - Terminal resize must not break layout, focus, or rendering - Controls maintain stable spatial relationships - Predictable expansion/shrinking rules

Development Environment

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:25:40+00:00

Development Environment Overview of the project structure and important paths for WvdS FPC RAD Studio. Tilde (~)%WORKSPACE%/WvdS.FPC Project Structure ~/ ├── sources/ # SSOT - version controlled (SVN) │ ├── common/ # Shared Units/Libs (FPC + pas2js) │ │ ├── core/ # Base units (no UI) │ │ ├── ui/ # UI Framework │ │ │ ├── controls/ # Base controls │ │ │ ├── components/ # Composite components │ │ …

VSCode Wrapper API

Anonymous (anonymous@undisclosed.example.com) — 2026-01-29T22:26:42+00:00

VSCode Wrapper API Pascal wrappers for the VS Code Extension API. Overview The WvdS.VSCode.* units provide type-safe Pascal wrappers for the VS Code API. sources/common/web/vscode/ ├── VSCode.API.pas # Base API ├── VSCode.Commands.pas # Command registration ├── VSCode.Configuration.pas # Settings ├── VSCode.Documents.pas # Text documents ├── VSCode.Languages.pas # Language features ├── VSCode.WebView.pas # WebView panels ├── VSCode.Window.pas # Window API ├── V…

WvdS Doku - en:int:vsce:fpc:i