BrnTextSelectFormItem class

选择型表单项

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"、 "单选项"等元素

点击右侧文本显示区域后触发 onTap 回调函数，用户可在此回调函数中执行启动弹框，跳转页面等操作

Inheritance
Available Extensions

Constructors

BrnTextSelectFormItem({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, String? hint, String? value, int valueMaxLines = 1, int? titleMaxLines, VoidCallback? onTap, Color? backgroundColor, BrnFormItemConfig? themeData})
BrnTextSelectFormItem.autoLayout({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, String? hint, String? value, int valueMaxLines = 1, int? titleMaxLines, VoidCallback? onTap, double? layoutRatio, Color? backgroundColor, BrnFormItemConfig? themeData})

Properties

backgroundColor → Color?
背景色
final
error → String
录入项前缀图标样式 "添加项" "删除项" 详见 PrefixIconType类
final
hashCode → int
The hash code for this object.
no setterinherited
hint → String?
录入项 hint 提示
final
isEdit → bool
录入项是否为必填项（展示*图标） 默认为 false 不必填
final
isRequire → bool
录入项错误提示
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
layoutRatio ↔ double?
行布局比例值 左边「标题+问号+提示语」 右边「选项值」 左:右 比例值 例如 左:右 = 6:4 则 ratio = 1.5
getter/setter pair
onAddTap → VoidCallback?
点击"+"图标回调
final
onRemoveTap → VoidCallback?
点击"-"图标回调
final
onTap → VoidCallback?
点击录入区回调
final
onTip → VoidCallback?
点击"？"图标回调
final
prefixIconType → String
录入项提示（问号图标&文案） 用户点击时触发onTip回调。
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
subTitle → String?
录入项标题
final
themeData ↔ BrnFormItemConfig?
form配置
getter/setter pair
tipLabel → String?
录入项子标题
final
title → String
录入项类型，主要用于录入类型页面框架中
final
titleMaxLines → int?
title最大行数
final
value → String?
录入项 值
final
valueMaxLines → int
选中文本最大行数
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → BrnTextSelectFormItemState
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