widgets/ny_widgets library

Classes

AlertTab
AlertTab is a class that holds the state, icon, initialCount, backgroundColor, textColor, smallSize, largeSize, textStyle, padding, alignment, offset, and isLabelVisible of an alert tab.
AnimatedButtonWrapper
A wrapper widget that applies animation effects to buttons. Wraps the button output rather than modifying individual button implementations.
AnimatedButtonWrapperState
BadgeTab
BadgeTab is a class that holds the state, icon, initialCount, backgroundColor, textColor, smallSize, largeSize, textStyle, padding, alignment, offset, and isLabelVisible of a badge tab.
BottomModalSheetStyle
BottomModalSheetStyle
BottomNavStyle
Style configuration for bottom navigation bar
ButtonState
ButtonState is a stateful widget that manages the state of a button.
CollectionItem<T>
Wrapper class containing item data and position helpers.
CollectionView<T>
The CollectionView widget is a wrapper for the ListView widget. It provides a simple way to display a list of items with full type safety.
Connective
A widget that rebuilds based on connectivity state.
DecoratorTextField
DecoratorTextField is a class that helps in managing form text fields
FadeOverlay
A widget that applies a gradient fade effect over its child.
Field
Represents a form field with configuration, validation, and state management capabilities.
FieldBaseState<T extends StatefulWidget>
Abstract base class for form field widget states.
FieldDefinition
Defines a field's initial value and optional options for use in NyFormWidget.init.
FieldStyle
Base class for defining styling options for form fields.
FieldStyleCheckbox
Style configuration for checkbox fields.
FieldStyleChip
Style configuration for chip-based selection fields.
FieldStyleDateTimePicker
Style configuration for date and time picker fields.
FieldStylePicker
FieldStylePicker is used to define the style for a picker field.
FieldStyleRadio
Style configuration for radio button fields.
FieldStyleRangeSlider
Style configuration for range slider fields.
FieldStyleSlider
Style configuration for slider fields.
FieldStyleSwitchBox
FieldStyleSwitchBox is used to define the style for a switch box field.
FieldStyleTextField
Comprehensive style configuration for text input fields.
FormBuilderStateActions
Provides state management actions for NyFormBuilder widgets.
FormCheckboxStateActions
Provides state management actions for NyFormCheckbox widgets.
FormChipStateActions
Provides state management actions for NyFormChip widgets.
FormCollection
A collection of form options that can be used with various form field widgets.
FormDateTimePickerStateActions
State actions for the NyFormDateTimePicker widget
FormOption
Represents a single option item for form components like dropdowns, radios, and chips.
FormPickerStateActions
Provides state management actions for NyFormPicker widgets.
FormRadioStateActions
Provides state management actions for NyFormRadio widgets.
FormRangeSliderStateActions
Provides state management actions for NyFormRangeSlider widgets.
FormRule
Base class for all form validation rules.
FormRuleBeginsWith
FormRuleBooleanFalse
FormRuleBooleanTrue
FormRuleCapitalized
FormRuleContains
FormRuleCustom
FormRuleDate
FormRuleDateAgeIsOlder
FormRuleDateAgeIsYounger
FormRuleDateInFuture
FormRuleDateInPast
FormRuleEmail
FormRuleEndsWith
FormRuleEquals
FormRuleEquals This rule checks if the input data is equal to a specified data source.
FormRuleLowercase
FormRuleMaxLength
FormRuleMaxSize
FormRuleMaxValue
FormRuleMinLength
FormRuleMinSize
FormRuleMinValue
FormRuleNotEmpty
FormRuleNumeric
FormRulePassword
FormRulePhoneNumberUk
FormRulePhoneNumberUs
FormRulePostcodeUk
FormRuleRegex
FormRuleUppercase
FormRuleUrl
FormRuleZipcodeUs
FormSliderStateActions
Provides state management actions for NyFormSlider widgets.
FormStateActions
The base class for form state actions This class is used to manage the state of the form fields
FormSwitchBoxStateActions
Provides state management actions for NyFormSwitchBox widgets.
FormTextFieldStateActions
Provides state management actions for NyFormTextField widgets.
FormValidationError
Represents a validation failure response.
FormValidationResponse
Represents the response of a form validation process. This class is used to encapsulate the result of a validation check, indicating whether the form is valid or not, along with an optional message.
FormValidationResult
FormValidationSuccess
Represents a successful validation response
FormValidator
FutureWidget<T>
Simple way to render Future's in your project.
InputField
Nylo's Text Field Widget
JourneyButtonStyle
Base class for defining the style and parameters of journey buttons. JourneyButtonStyles:
JourneyCircularProgress
A circular progress indicator for journeys
JourneyContent
A reusable content widget for journey pages
JourneyDotProgress
A dot-based progress indicator for journeys
JourneyNumberedProgress
A numbered step progress indicator for journeys
JourneyProgressIndicator
Base class for defining the style and parameters of a journey progress indicator. JourneyProgressIndicators:
JourneyProgressStyle
Comprehensive configuration for journey progress display.
JourneySegmentProgress
A segmented progress bar for journeys
JourneyState<T extends StatefulWidget>
A specialized state class for journey pages in NavigationHub journey layouts
JourneyTimelineProgress
A timeline-style progress indicator for journeys
LanguageSwitcher
LanguageSwitcher is a widget that allows you to switch languages in your app. You can use it in the AppBar or as a bottom sheet modal using the showBottomModal method. Example:
LanguageSwitcherAnimationStyle
Configures animations for LanguageSwitcher inline popup trigger and bottom modal list items.
Data passed to custom nav bar builders
Navigation hub state actions
NavigationTab is a class that holds the title, page, icon, activeIcon, backgroundColor, tooltip, and meta data of a bottom navigation tab.
NyApp
A unified widget that combines theme management and localization.
NyBaseModal
NyBaseModal
NyBaseState<T extends StatefulWidget>
NyColor
Helper to find correct color from the context.
NyFieldStatefulWidget
A stateful widget base class for creating form field widgets.
NyFormActions
Helper class for dispatching form actions by name.
NyFormBuilder
A builder widget for forms that lets developers create custom fields inline.
NyFormCheckbox
A checkbox widget for forms that allows users to toggle a boolean value.
NyFormChip
A customizable chip selection widget for forms that allows users to select multiple options.
NyFormData
Base class for defining form structure, data, and behavior in Nylo applications.
NyFormDateTimePicker
A NyFormDateTimePicker widget for Form Fields
NyFormPicker
A dropdown/picker selection widget for forms that allows users to choose from a list of options.
NyFormRadio
A radio button group widget for forms that allows users to select a single option.
NyFormRangeSlider
A range slider widget for forms that allows users to select a range of values.
NyFormSlider
A slider widget for forms that allows users to select a value from a range.
NyFormSwitchBox
A switch toggle widget for forms that allows users to toggle a boolean value.
NyFormTextField
A text input field widget designed for use within forms.
NyFormWidget
NyFormWidget is an abstract StatefulWidget for building forms declaratively.
NyModalLayout
NyModalLayout
NyPage<T extends StatefulWidget>
NyState<T extends StatefulWidget>
NyStatefulWidget<T extends BaseController>
StatefulWidget's include a BaseController to access from your child state.
OfflineBanner
Widget that shows an offline banner at the top of the screen.
PickerListTileStyle
Style configuration for individual list tiles in a picker bottom sheet.
Pullable
The Pullable widget helps you refresh and load more content with a flexible API.
PullableConfig
Configuration for the Pullable widget
Spacing
A utility widget that creates consistent spacing between UI elements.
StateActions
State actions
StyledText
StyledText allows you to display rich text with different styles.
TextFieldStateActions
Provides state management actions for InputField widgets.
TextTr
A Text widget that automatically translates its content using Nylo's localization system.
TransitionType
A utility class that simplifies the creation of page transitions by encapsulating transition types and their associated settings.
UpdateState
UpdateState Model.

Enums

CollectionViewKind
The kind of collection view to build.
PageTransitionType
Transition enum
PickerListTileIndicator
Indicator type for picker list tiles.
ProgressIndicatorPosition
The position of the progress indicator in the journey layout
PullableHeaderType
Header types for the Pullable widget

Mixins

BottomNavPageControls
Mixin for the page controls
FormSubmittable
Mixin for button widgets that can be wired to form submission.

Extensions

ConnectiveExtension on Widget
Extension to add connectivity-aware functionality to widgets.
NyAppContext on BuildContext
Extension on BuildContext for easier theme and app access.
PullableControllerExtension on RefreshController
Extension to provide convenient methods for RefreshController

Functions

define({dynamic value, dynamic options}) → FieldDefinition
Helper to set both a value and options for a form field in NyFormWidget.init.

Typedefs

CollectionItemBuilder<T> = Widget Function(BuildContext context, CollectionItem<T> item)
Type-safe builder function signature.
ModalShowFunction = Future<T?> Function<T>(BuildContext context, {List<Widget> actionsColumn, EdgeInsets? actionsPadding, List<Widget> actionsRow, Color? backgroundColor, required Widget child, Color? closeButtonColor, Color? closeButtonIconColor, EdgeInsets? contentPadding, bool enableDrag, Color? handleColor, Widget? header, EdgeInsets? headerPadding, double? height, bool isDismissible, bool isScrollControlled, Color? modalBackgroundColor, BoxDecoration? modalDecoration, bool showCloseButton, bool showHandle, bool useRootNavigator, bool useSafeArea})
Type definition for the NyBaseModal.show method. Use this to preserve type information when creating references to the show method.
NyFieldBuilder = Widget Function(BuildContext context, dynamic onChanged(dynamic value), dynamic currentValue, dynamic setState())
Typedef for the builder function used by Field.builder.
NyFieldBuilderLegacy = Widget Function(BuildContext context, dynamic onChanged(dynamic value), dynamic currentValue)
Legacy typedef without setState parameter. Kept for backward compatibility with existing Field.builder callbacks.