BrnStepInputFormItem class

递增/递减型录入项

包括"标题"、"副标题"、"错误信息提示"、"必填项提示"、"添加/删除按钮"、"消息提示"、 "递增/递减按钮"等元素

Inheritance

Constructors

BrnStepInputFormItem({Key? key, String? label, String title = "", String? subTitle, String? tipLabel, String prefixIconType = BrnPrefixIconType.normal, String error = "", bool isEdit = true, bool isRequire = false, VoidCallback? onAddTap, VoidCallback? onRemoveTap, VoidCallback? onTip, int? value, int maxLimit = 10, int minLimit = 0, OnBrnFormValueChanged? onChanged, bool canManualInput = false, TextEditingController? controller, Color? backgroundColor, BrnFormItemConfig? themeData})

Properties

backgroundColor Color?
背景色
final
canManualInput bool
是否可通过键盘手动输入内容
final
controller TextEditingController?
final
error String
录入项错误提示
final
hashCode int
The hash code for this object.
no setterinherited
isEdit bool
录入项 是否可编辑
final
isRequire bool
录入项是否为必填项(展示*图标) 默认为 false 不必填
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
label String?
录入项的唯一标识,主要用于录入类型页面框架中
final
maxLimit int
单步上限值
final
minLimit int
单步下限值
final
onAddTap VoidCallback?
点击"+"图标回调
final
onChanged OnBrnFormValueChanged?
当前值变化回调
final
onRemoveTap VoidCallback?
点击"-"图标回调
final
onTip VoidCallback?
点击"?"图标回调
final
prefixIconType String
录入项前缀图标样式 "添加项" "删除项" 详见 PrefixIconType类
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
subTitle String?
录入项子标题
final
themeData BrnFormItemConfig?
form配置
getter/setter pair
tipLabel String?
录入项提示(问号图标&文案) 用户点击时触发onTip回调。
final
title String
录入项标题
final
value int?
特有字段
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() BrnStepInputFormItemState
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a one-line detailed description of the object.
inherited
toStringShort() String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited