katana_form library

Classes

Api: Provides static methods for making HTTP requests.
DateDuration: A class that represents a date period.
DateFormat: DateFormat is for formatting and parsing dates in a locale-sensitive manner.
FormAffixStyle: Class for defining prefix and suffix of text form.
FormAppendableListBuilderRef<T, TValue>: Controller class for FormListBuilder.
FormBuilder<T, TValue>: A builder that can freely change the UI within a form.
FormBuilderRef<T, TValue>: Controller class for FormBuilder.
FormButton: Create buttons for forms.
FormCheckbox<TValue>: This widget is used to display a check box and save the check or not.
FormChipsField<TValue>: Form to allow text to be entered and saved separately as Chip.
FormChipsInputRef<T>: Class for adding and removing Chip.
FormController<TValue>: Context for using the form.
FormDateField<TValue>: A form to have the date (month and day) selected.
FormDateFieldPicker: Class that defines a picker style for selecting dates.
FormDateTimeField<TValue>: A form to have the date and time selected.
FormDateTimeFieldDateDelegate: Let the user select only dates FormDateTimeFieldDelegate.
FormDateTimeFieldDateTimeDelegate: Let the date and time be selected together FormDateTimeFieldDelegate.
FormDateTimeFieldDelegate: A delegate where the form picker and formatter are defined.
FormDateTimeRangeField<TValue>: Form to have a range of dates selected.
FormDateTimeRangeFieldDateDelegate: Let the user select only dates FormDateTimeRangeFieldDelegate.
FormDateTimeRangeFieldDelegate: A delegate where the form picker and formatter are defined.
FormDurationField<TValue>: Form to have the duration selected.
FormDurationFieldPicker: Class that defines the picker style for selecting spacing.
FormEnumDropdownField<TEnum extends Enum, TValue>: Drop-down form to select from all elements in TEnum.
FormEnumDropdownFieldPicker<TEnum extends Enum>: Class that defines the picker style for selecting TEnum.
FormEnumField<TEnum extends Enum, TValue>: Form to select from all elements in TEnum.
FormEnumFieldPicker<TEnum extends Enum>: Class that defines the picker style for selecting TEnum.
FormFutureField<T extends Object, TValue>: A form that waits for another process to complete and updates the value of the form based on that value.
FormFutureFieldRef<T extends Object, TValue>: You can perform various operations used in FormFutureField.builder.
FormLabel: Displays the label for each item on the form.
FormListBuilder<T, TValue>: A builder that can add and delete forms.
FormMapDropdownField<TValue>: Drop down form to select from there with Map as an option.
FormMapDropdownFieldPicker: Class that defines the picker style for selection from Map.
FormMapField<TValue>: Form to select from there with Map as an option.
FormMapFieldPicker: Class that defines the picker style for selection from Map.
FormMedia<TValue>: Form for submitting images and videos. Single media can be submitted.
FormMediaRef<TValue>: Class for controlling FormMedia.
FormMediaValue: Class for values when handling media in forms.
FormMonthField<TValue>: A form to have the date (year and month) selected.
FormMonthFieldPicker: Class that defines a picker style for selecting dates.
FormMultiMedia<TValue>: Form for submitting images and videos. Multiple media can be submitted.
FormMultiMediaDelegate: A delegate to determine the design of FormMultiMedia.
FormMultiMediaInlineDelegate: A delegate to build FormMultiMedia with a type design that fits inline with the form.
FormMultiMediaListTileDelegate: A delegate to build a FormMultiMedia with a design of the type arranged in a list.
FormMultiMediaRef<TValue>: Class for controlling FormMultiMedia.
FormNumField<TValue>: A form to let you select a numerical value.
FormNumFieldPicker: Class that defines a picker style for selecting numbers.
FormPinField<TValue>: Widget for Pin text field for forms.
FormRatingBar<TValue>: Widget to display & edit by number of stars by passing double.
FormStyle: Class for defining styles for Form.
FormSwitch<TValue>: This widget is used to display switches and save ON/OFF of switches.
FormTextField<TValue>: Widgets for text fields for forms.
Immutable: Used to annotate a class.
NumRange<TNum extends num>: A class that represents a range of numbers.
RectRange<TNum extends num>: A class that represents a range of numbers.
Required: Used to annotate a named parameter p in a method or function f.
SuggestionStyle: Class that defines the design for suggestions.

Extensions

BooleanExtensions: Provides extended methods for bool.
DateTimeExtensions: Provides extended methods for DateTime.
DateTimeIterableExtensions: Provides extended methods for DateTime arrays.
DoubleExtensions: Provides extended methods for double.
DoubleIterableExtensions: Provides extended methods for double arrays.
DurationExtensions: Provides extended methods for Duration.
DynamicMapExtensions: Provides extended methods for DynamicMap.
InterableOfIterableExtensions: Provides extended methods for Iterable arrays.
IntExtensions: Provides extended methods for int.
IntIterableExtensions: Provides extended methods for int arrays.
IterableExtensions: Provides extended methods for T arrays.
JsonDynamicListExtensions: Provides Json extension methods for DynamicList.
JsonDynamicMapExtensions: Provides Json extension methods for DynamicMap.
ListExtensions: Provides extended methods for List in T.
MapExtensions: Provides extended methods for Map.
NullableDoubleExtensions: Provides an extension method for double that is nullable.
NullableFormMeidaValueExtension: Provides an extension method for FormMediaValue that is nullable.
NullableIntExtensions: Provides an extension method for int that is nullable.
NullableIterableExtensions: Provides an extension method for Iterable that is nullable.
NullableListExtensions: Provides an extension method for List that is nullable.
NullableMapExtensions: Provides an extension method for Map that is nullable.
NullableNumExtensions: Provides an extension method for num that is nullable.
NullableObjectExtensions: Provides an extension method for List that is nullable.
NullableSetExtensions: Provides an extension method for Set that is nullable.
NullableStringExtensions: Provides an extension method for String that is nullable.
NullableUriExtensions: Provides an extension method for Uri that is nullable.
NullableValueIterableExtensions: Provides an extension method for Iterable whose value is nullable.
RandomExtensions: Provides extended methods for Random.
SetExtensions: Provides extended methods for Set.
StringExtensions: Provides extended methods for String.
UriExtensions: Provides extended methods for Uri.

Constants

kDefaultCheckboxBorderWidth → const double: Width of the border outside the default checkbox.
kFormMultiMediaInlineHeight → const double: Default height of the form when using FormMultiMediaInlineDelegate.
kPinLength → const int: Default maximum pin length.
nullOfBool → const bool?: A null object with a defined type of bool?
nullOfDouble → const double?: A null object with a defined type of double?
nullOfDynamicList → const DynamicList?: A null object with a defined type of DynamicList?
nullOfDynamicMap → const DynamicMap?: A null object with a defined type of DynamicMap?
nullOfInt → const int?: A null object with a defined type of int?
nullOfNum → const num?: A null object with a defined type of num?
nullOfString → const String?: A null object with a defined type of String?
zeroOfNum → const num: A 0 object with a defined type of num?

Properties

sprintf ↔ PrintFormat: getter/setter pair

Functions

generateCode(int length, {int seed = 0, String charSet = "23456789abcdefghjkmnpqrstuvwxy"}) → String: Generates and returns a random string with the number of characters given by length.
initializeDateFormatting([String? locale, String? ignored]) → Future<void>: This should be called for at least one locale before any date formatting methods are called. It sets up the lookup for date symbols. Both the locale and ignored parameter are ignored, as the data for all locales is directly available.
jsonDecodeAsList<T extends Object?>(String json, [List<T> defaultValue = const []]) → List<T>: Converts json to a Json-decoded List
jsonDecodeAsMap<T extends Object?>(String json, [Map<String, T> defaultValue = const {}]) → Map<String, T>: Converts json to a Json-decoded Map<String, dynamic> object.
jsonEncodable(Object? o) → bool: If this object is Json encodable, true is returned.
nullOfList<T>() → List<T>?: A null object with a defined type of List<T>?
nullOfMap<K, V>() → Map<K, V>?: A null object with a defined type of Map<K, V>?
nullOfSet<T>() → Set<T>?: A null object with a defined type of Set<T>?
uuid({DateTime? baseTime, bool reverse = false}) → String: Generate and retrieve the UUID for Version 7.
wait(Iterable futures) → Future<void>: Wait until all Futures given in futures are completed.

Enums

FormMediaType: The type of media handled by the form.

Typedefs

ApiResponse = Response: An HTTP response where the entire response body is known in advance.
ApiResquest = Request: An HTTP request where the entire request body is known in advance.
ChipBuilder<T> = Widget Function(BuildContext context, FormChipsInputRef<T> ref, T item): Builder for use with FormChipsField.
DynamicList = List: Represents the type of List<dynamic>.
DynamicMap = Map<String, dynamic>: Represents the type of Map<String, dynamic>.

katana_form library

Classes

Extensions

Constants

Properties

Functions

Enums

Typedefs

katana_form package

katana_form library