RTextFieldViewModel final#

final class RTextFieldViewModel

Constructors#

RTextFieldViewModel() const#

const RTextFieldViewModel({ required String? placeholder, required String? label, required String? helperText, required String? errorText, required dynamic variant, required bool obscureText, required bool enabled, required bool readOnly, required bool autofocus, required dynamic keyboardType, required dynamic textInputAction, required dynamic textCapitalization, required bool autocorrect, required bool enableSuggestions, required dynamic smartDashesType, required dynamic smartQuotesType, required int? maxLines, required int? minLines, required int? maxLength, required dynamic maxLengthEnforcement, required bool? showCursor, required dynamic keyboardAppearance, required dynamic scrollPadding, required dynamic dragStartBehavior, required bool? enableInteractiveSelection, required List<dynamic>? inputFormatters, required dynamic clearButtonMode, required dynamic prefixMode, required dynamic suffixMode, required RTextFieldStyle? style, required dynamic slots, required dynamic overrides, required dynamic onEditingComplete, required dynamic onTapOutside, })

Implementation

const RTextFieldViewModel({
  required this.placeholder,
  required this.label,
  required this.helperText,
  required this.errorText,
  required this.variant,
  required this.obscureText,
  required this.enabled,
  required this.readOnly,
  required this.autofocus,
  required this.keyboardType,
  required this.textInputAction,
  required this.textCapitalization,
  required this.autocorrect,
  required this.enableSuggestions,
  required this.smartDashesType,
  required this.smartQuotesType,
  required this.maxLines,
  required this.minLines,
  required this.maxLength,
  required this.maxLengthEnforcement,
  required this.showCursor,
  required this.keyboardAppearance,
  required this.scrollPadding,
  required this.dragStartBehavior,
  required this.enableInteractiveSelection,
  required this.inputFormatters,
  required this.clearButtonMode,
  required this.prefixMode,
  required this.suffixMode,
  required this.style,
  required this.slots,
  required this.overrides,
  required this.onEditingComplete,
  required this.onTapOutside,
});

RTextFieldViewModel.fromWidget() factory#

factory RTextFieldViewModel.fromWidget(RTextField widget)

Implementation

factory RTextFieldViewModel.fromWidget(RTextField widget) {
  return RTextFieldViewModel(
    placeholder: widget.placeholder,
    label: widget.label,
    helperText: widget.helperText,
    errorText: widget.errorText,
    variant: widget.variant,
    obscureText: widget.obscureText,
    enabled: widget.enabled,
    readOnly: widget.readOnly,
    autofocus: widget.autofocus,
    keyboardType: widget.keyboardType,
    textInputAction: widget.textInputAction,
    textCapitalization: widget.textCapitalization,
    autocorrect: widget.autocorrect,
    enableSuggestions: widget.enableSuggestions,
    smartDashesType: widget.smartDashesType,
    smartQuotesType: widget.smartQuotesType,
    maxLines: widget.maxLines,
    minLines: widget.minLines,
    maxLength: widget.maxLength,
    maxLengthEnforcement: widget.maxLengthEnforcement,
    showCursor: widget.showCursor,
    keyboardAppearance: widget.keyboardAppearance,
    scrollPadding: widget.scrollPadding,
    dragStartBehavior: widget.dragStartBehavior,
    enableInteractiveSelection: widget.enableInteractiveSelection,
    inputFormatters: widget.inputFormatters,
    clearButtonMode: widget.clearButtonMode,
    prefixMode: widget.prefixMode,
    suffixMode: widget.suffixMode,
    style: widget.style,
    slots: widget.slots,
    overrides: widget.overrides,
    onEditingComplete: widget.onEditingComplete,
    onTapOutside: widget.onTapOutside,
  );
}

Properties#

autocorrect final#

final bool autocorrect

Implementation

final bool autocorrect;

autofocus final#

final bool autofocus

Implementation

final bool autofocus;

clearButtonMode final#

final dynamic clearButtonMode

Implementation

final RTextFieldOverlayVisibilityMode clearButtonMode;

dragStartBehavior final#

final dynamic dragStartBehavior

Implementation

final DragStartBehavior dragStartBehavior;

enabled final#

final bool enabled

Implementation

final bool enabled;

enableInteractiveSelection final#

final bool? enableInteractiveSelection

Implementation

final bool? enableInteractiveSelection;

enableSuggestions final#

final bool enableSuggestions

Implementation

final bool enableSuggestions;

errorText final#

final String? errorText

Implementation

final String? errorText;

hasError no setter#

bool get hasError

Implementation

bool get hasError => errorText != null;

hashCode no setter inherited#

int get hashCode

The hash code for this object.

A hash code is a single integer which represents the state of the object that affects operator == comparisons.

All objects have hash codes. The default hash code implemented by Object represents only the identity of the object, the same way as the default operator == implementation only considers objects equal if they are identical (see identityHashCode).

If operator == is overridden to use the object state instead, the hash code must also be changed to represent that state, otherwise the object cannot be used in hash based data structures like the default Set and Map implementations.

Hash codes must be the same for objects that are equal to each other according to operator ==. The hash code of an object should only change if the object changes in a way that affects equality. There are no further requirements for the hash codes. They need not be consistent between executions of the same program and there are no distribution guarantees.

Objects that are not equal are allowed to have the same hash code. It is even technically allowed that all instances have the same hash code, but if clashes happen too often, it may reduce the efficiency of hash-based data structures like HashSet or HashMap.

If a subclass overrides hashCode, it should override the operator == operator as well to maintain consistency.

Inherited from Object.

Implementation

external int get hashCode;

helperText final#

final String? helperText

Implementation

final String? helperText;

inputFormatters final#

final List<dynamic>? inputFormatters

Implementation

final List<TextInputFormatter>? inputFormatters;

isMultiline no setter#

bool get isMultiline

Implementation

bool get isMultiline => maxLines == null || maxLines! > 1;

keyboardAppearance final#

final dynamic keyboardAppearance

Implementation

final Brightness? keyboardAppearance;

keyboardType final#

final dynamic keyboardType

Implementation

final TextInputType? keyboardType;

label final#

final String? label

Implementation

final String? label;

maxLength final#

final int? maxLength

Implementation

final int? maxLength;

maxLengthEnforcement final#

final dynamic maxLengthEnforcement

Implementation

final MaxLengthEnforcement? maxLengthEnforcement;

maxLines final#

final int? maxLines

Implementation

final int? maxLines;

minLines final#

final int? minLines

Implementation

final int? minLines;

obscureText final#

final bool obscureText

Implementation

final bool obscureText;

onEditingComplete final#

final dynamic onEditingComplete

Implementation

final VoidCallback? onEditingComplete;

onTapOutside final#

final dynamic onTapOutside

Implementation

final TapRegionCallback? onTapOutside;

overrides final#

final dynamic overrides

Implementation

final RenderOverrides? overrides;

placeholder final#

final String? placeholder

Implementation

final String? placeholder;

prefixMode final#

final dynamic prefixMode

Implementation

final RTextFieldOverlayVisibilityMode prefixMode;

readOnly final#

final bool readOnly

Implementation

final bool readOnly;

runtimeType no setter inherited#

Type get runtimeType

A representation of the runtime type of the object.

Inherited from Object.

Implementation

external Type get runtimeType;

scrollPadding final#

final dynamic scrollPadding

Implementation

final EdgeInsets scrollPadding;

showCursor final#

final bool? showCursor

Implementation

final bool? showCursor;

slots final#

final dynamic slots

Implementation

final RTextFieldSlots? slots;

smartDashesType final#

final dynamic smartDashesType

Implementation

final SmartDashesType? smartDashesType;

smartQuotesType final#

final dynamic smartQuotesType

Implementation

final SmartQuotesType? smartQuotesType;

style final#

final RTextFieldStyle? style

Implementation

final RTextFieldStyle? style;

suffixMode final#

final dynamic suffixMode

Implementation

final RTextFieldOverlayVisibilityMode suffixMode;

textCapitalization final#

final dynamic textCapitalization

Implementation

final TextCapitalization textCapitalization;

textInputAction final#

final dynamic textInputAction

Implementation

final TextInputAction? textInputAction;

variant final#

final dynamic variant

Implementation

final RTextFieldVariant variant;

Methods#

noSuchMethod() inherited#

dynamic noSuchMethod(Invocation invocation)

Invoked when a nonexistent method or property is accessed.

A dynamic member invocation can attempt to call a member which doesn't exist on the receiving object. Example:

dynamic object = 1;
object.add(42); // Statically allowed, run-time error

This invalid code will invoke the noSuchMethod method of the integer 1 with an Invocation representing the .add(42) call and arguments (which then throws).

Classes can override noSuchMethod to provide custom behavior for such invalid dynamic invocations.

A class with a non-default noSuchMethod invocation can also omit implementations for members of its interface. Example:

class MockList<T> implements List<T> {
  noSuchMethod(Invocation invocation) {
    log(invocation);
    super.noSuchMethod(invocation); // Will throw.
  }
}
void main() {
  MockList().add(42);
}

This code has no compile-time warnings or errors even though the MockList class has no concrete implementation of any of the List interface methods. Calls to List methods are forwarded to noSuchMethod, so this code will log an invocation similar to Invocation.method(#add, [42]) and then throw.

If a value is returned from noSuchMethod, it becomes the result of the original invocation. If the value is not of a type that can be returned by the original invocation, a type error occurs at the invocation.

The default behavior is to throw a NoSuchMethodError.

Inherited from Object.

Implementation

@pragma("vm:entry-point")
@pragma("wasm:entry-point")
external dynamic noSuchMethod(Invocation invocation);

toString() inherited#

String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Inherited from Object.

Implementation

external String toString();

Operators#

operator ==() inherited#

bool operator ==(Object other)

The equality operator.

The default behavior for all Objects is to return true if and only if this object and other are the same object.

Override this method to specify a different equality relation on a class. The overriding method must still be an equivalence relation. That is, it must be:

Total: It must return a boolean for all arguments. It should never throw.
Reflexive: For all objects o, o == o must be true.
Symmetric: For all objects o1 and o2, o1 == o2 and o2 == o1 must either both be true, or both be false.
Transitive: For all objects o1, o2, and o3, if o1 == o2 and o2 == o3 are true, then o1 == o3 must be true.

The method should also be consistent over time, so whether two objects are equal should only change if at least one of the objects was modified.

If a subclass overrides the equality operator, it should override the hashCode method as well to maintain consistency.

Inherited from Object.

Implementation

external bool operator ==(Object other);