MultiSelectField<T> class
Constructors
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MultiSelectField({Key? key, String? label, TextStyle? labelStyle, bool enabled = true, String? unselectedString, Duration duration = const Duration(milliseconds: 300), List<T>? initialValue, ScrollController? scrollController, required List<SelectFieldOption<T>> options, ValueChanged<List<T>>? onSelected, bool closeOnSelect = false, String? errorText, SelectTrailingBuilder? trailingBuilder, BorderRadius? borderRadius, bool? filled, bool enableSearch = false, Color? fillColor, bool overrideColor = false, List<InputFeedbackText>? feedback, double maxWidth = 343, TextStyle? titleStyle, TextStyle? optionTileStyle, Widget titleBuilder(BuildContext context, List<SelectFieldOption<T>> selected)?, bool initialValueComparison(List<T> initialValue, T valueCompared)?})
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const
Properties
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borderRadius
→ BorderRadius?
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Radius of the field
finalinherited
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closeOnSelect
→ bool
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If set to
true this will auto-close the field when a user select an option of the dropdown
finalinherited
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duration
→ Duration
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Modify the duration of the collapsing/uncollapsing animation
finalinherited
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enabled
→ bool
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If false, all gesture detection will be disabled, this also affects color and transparency of the field
finalinherited
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enableSearch
→ bool
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finalinherited
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errorText
→ String?
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If you would like to show an error message this will render your message and change the background color of the field
finalinherited
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feedback
→ List<InputFeedbackText>?
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If you would like to provide feedback for this field you can do so
finalinherited
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fillColor
→ Color?
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The Color to be used instead of the default one which is inherited from an
InputTheme
finalinherited
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filled
→ bool?
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If you would like to render this field with background color
finalinherited
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hashCode
→ int
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The hash code for this object.
no setterinherited
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initialValue
→ List<T>?
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The option that should be pre-selected at the beginning
final
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initialValueComparison
→ bool Function(List<T> initialValue, T valueCompared)?
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Provide a custom comparator that will be used to identify the relation
between the initialValues and options provided
final
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key
→ Key?
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Controls how one widget replaces another widget in the tree.
finalinherited
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label
→ String?
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The label of this field
finalinherited
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labelStyle
→ TextStyle?
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Define a custom style to be used in the label of the field
finalinherited
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maxWidth
→ double
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Define max width constraints for this field
by default is
343
finalinherited
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onSelected
→ ValueChanged<List<T>>?
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Callback that is triggered each time the user selects an option
final
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options
→ List<SelectFieldOption<T>>
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Provide the options to be used
finalinherited
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optionTileStyle
→ TextStyle?
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Provide a custom text style to be used on the option list tiles
finalinherited
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overrideColor
→ bool
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By default, specifying a fillColor will only apply on default state of th field, but will not override when this field change to an error state or disabled
this change that behavior
finalinherited
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runtimeType
→ Type
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A representation of the runtime type of the object.
no setterinherited
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scrollController
→ ScrollController?
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Wether if you would like to implement a custom controller to be used on the option list-view
finalinherited
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titleBuilder
→ Widget Function(BuildContext context, List<SelectFieldOption<T>> selected)?
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final
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titleStyle
→ TextStyle?
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Provide a custom text style to be used on the field title
finalinherited
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trailingBuilder
→ SelectTrailingBuilder?
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This provides a useful builder to be used instead of the default one, useful if you would like to customize the style of the icon
finalinherited
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unselectedString
→ String?
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This text is used when no option have been selected
finalinherited
