cron_form_field 1.0.0

A Flutter cron form field widget. It can edit cron expressions with this form field in an alert dialog.

1.0.0 - 2026-03-20

BREAKING CHANGES

• Require Dart >=3.0.0 and Flutter >=3.10.0
• Rename all enum values from UPPER_CASE to lowerCamelCase (e.g., CronExpressionType.QUARTZ → CronExpressionType.quartz, CronExpressionOutputFormat.AUTO → CronExpressionOutputFormat.auto)
• Remove deprecated autovalidate and maxLengthEnforced constructor params (use autovalidateMode instead)
• Remove unused constructor params: obscureText, autocorrect, maxLines, minLines, expands, maxLength, keyboardType, textInputAction, smartDashesType, smartQuotesType, enableSuggestions, inputFormatters, buildCounter, cursorWidth, cursorRadius, cursorColor, scrollPadding, scrollPhysics, keyboardAppearance, enableInteractiveSelection, contextMenuBuilder, showCursor, strutStyle, textDirection, textCapitalization, onEditingComplete, onFieldSubmitted
• Remove CronEntity base class — part classes now implement CronPart directly
• Remove CronSecondType, CronMinuteType, CronHourType enums (replaced by CronTimePartType in CronTimePart base class)

Bug Fixes

• Fix "OKT" typo → "OCT" in month names
• Fix off-by-one in toReadableString() across all part classes (getRange(0, length-2) → getRange(0, length-1))
• Fix DayOfMonth.getType() misclassifying ranges like 1-15 as DAY_BEFORE_END_OF_MONTH
• Fix duplicate widget keys in yearly panel (monthly_* → yearly_*)
• Make outputFormat non-nullable with default value

New Features

• Add CronPickerDialog.show() static method for standalone dialog use
• Export CronPickerDialog from the main library
• Add onCronExpressionChanged callback exposing parsed CronExpression object
• Add Seconds panel in dialog for Quartz expressions
• Show human-readable description below cron expression in dialog
• Add regex-based validate() in all part classes

Improvements

• Extract CronTimePart base class — CronSecond, CronMinute, CronHour are now thin subclasses
• Replace custom expandable panels with ExpansionTile for Material 3 theming
• Only reset expression when opening a new panel, not when collapsing
• Add ConstrainedBox(maxWidth: 400) for tablet/desktop/web
• Display cron expression in monospace font
• Add Semantics label on expression display
• Add /// doc comments to public API classes and enums
• Add CI workflow with flutter analyze, flutter test, dart format
• Modernize publish workflow: actions/checkout@v4, subosito/flutter-action
• Add pub.dev metadata: topics, screenshots, repository, issue_tracker
• Expand tests from 27 to 86 (77 unit + 9 widget)

0.6.0 - 2023-02-15

• Support Flutter 3.7
• Upgrade dependencies

0.5.0 - 2022-07-15

• Support Flutter 3
• Upgrade dependencies

0.4.0 - 2022-02-25

• Fix index of dayOfWeek and month values
• Rename parent var to cronDay
• Improve QUARTZ and STANDARD cron handlers

0.3.0 - 2022-02-24

• Add outputFormat property (default: CronExpressionOutputFormat.AUTO)
• Fix dart lint issues
• Upgrade dependencies

0.2.0 - 2021-08-05

• Updated cron expression parser

0.0.1 - 2021-07-28

• Initial release