Changelog #

0.2.1 #

Fixed a real name collision in the package's public API: a never-called top-level isNull(dynamic v) helper in wapform_expression.dart collided with package:matcher's isNull matcher, causing an ambiguous_export compile error in any file that imported this package alongside flutter_test (e.g. every test file). Renamed to _isNull (private) — unused anywhere in this codebase, so this is not a behavioral change.
Fixed a syntax bug in test/wapform_expression_test.dart: an unescaped $ in a non-raw string literal ('...via $ substitution') is invalid Dart — $ always starts an interpolation, raw or not, unless escaped or the string is a raw string.

Added test/wapform_expression_test.dart: unit tests for the WML expression engine (WapEvaluator) — arithmetic, cond(), variable management (setVar/setRow/clearVars), a sample of the tt_* built-in function library, and datasetResolver-backed $id.field expressions via a lightweight fake ExprDataSet (no network/DB dependency, so this runs anywhere with flutter test). CI now runs flutter test in addition to flutter analyze.
Added example/: a runnable Flutter app built around agp001.dart's "系統參數建檔" (system parameters master file) screen — the real generator output for a single-table CRUD form, unmodified apart from its import block. Includes the WapDb HTTP gateway (example/server/server.js, schema.sql) needed to run it end to end. See example/README.md.

Fixed flutter analyze's one blocking error: lazarus_db.dart and lazarus_dbgrids.dart each declared a same-named TFieldNotifyEvent typedef with different signatures, causing an ambiguous_export error from wapform_flutter.dart's barrel file. The dbgrids-local one is now declared inline instead of as a duplicate typedef.
Removed a stray @override on TSQLConnection.getFieldNames() — TSQLConnection extends TDatabase, not TDataSet, so there was nothing to actually override (a Pascal name collision between two unrelated classes, not a real inheritance relationship). Not a behavioral bug — no method was being silently skipped — just a stale annotation flagged by flutter analyze as override_on_non_overriding_member.

Initial packaging as a standalone, installable Flutter module.
Fixed a stale import: lazarus_sqldb2.dart → lazarus_sqldb.dart (in wapform_lazarus.dart and wapform_lookup_box.dart).
Fixed a stale import: wap_colors.dart → wapform_colors.dart (in wapform_report.dart and wapform_report_style.dart).
Removed lazarus_lookup_box.dart: an unused, superseded early version of wapform_lookup_box.dart (no lookup-map caching / search index — see wapform_lookup_box.dart for the current implementation).
wapform_report.dart no longer imports dart:html / dart:ui_web directly. The web-only iframe/print-window code now lives behind a conditional import (src/report_web.dart, src/report_web_impl.dart, src/report_web_stub.dart), so the package compiles on mobile and desktop targets as well as web.
All source comments translated from Traditional Chinese to English.
Added pubspec.yaml, LICENSE, COPYING.LGPL.txt, COPYING.modifiedLGPL.txt, and a wapform_flutter.dart barrel export.