SessionMessage class

/ 消息渲染

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• SessionMessage

Constructors

SessionMessage.new({Key? key, String widgetName = 'SessionMessage', required Message message, required Message? prevMsg, required bool showNick, double nickSpace = 2.0, EdgeInsets outerBoxPadding = const EdgeInsets.all(outerPaddingDefault), EdgeInsets innerTxtPadding = const EdgeInsets.only(left: outerPaddingDefault + 2, right: outerPaddingDefault - 2, top: outerPaddingDefault, bottom: outerPaddingDefault), double innerTxtSpacing = 0.15, EdgeInsets innerBoxPadding = const EdgeInsets.symmetric(horizontal: outerPaddingDefault + 1, vertical: outerPaddingDefault), Size bubbleTriangleSize = const Size(8.0, 8.0), BorderRadius bubbleRectangleRadius = const BorderRadius.all(Radius.circular(4.0)), required int onGetPictures(Message msg, List<String> urlList, List<String> heroList), required String onGetImgHeroTag(Message msg), required void onHeadLongPress(Message msg), required void onBodyLongPress(Message msg)})

Properties

bubbleRectangleRadius → BorderRadius

final

bubbleTriangleSize → Size

final

defaultRouteName → String

默认的路由名称

no setter, inherited

hashCode → int

The hash code for this object.

no setter, inherited

innerBoxPadding → EdgeInsets

final

innerTxtPadding → EdgeInsets

final

innerTxtSpacing → double

final

isInitedByVmware → bool

真实超类实例是否被虚拟机初始化过，即该实例是否为虚拟机内部定义类的实例

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

message → Message

final

nickSpace → double

final

onBodyLongPress → void Function(Message msg)

final

onGetImgHeroTag → String Function(Message msg)

final

onGetPictures → int Function(Message msg, List<String> urlList, List<String> heroList)

final

onHeadLongPress → void Function(Message msg)

final

outerBoxPadding → EdgeInsets

final

prevMsg → Message?

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

showNick → bool

final

thisNativeValue → dynamic

内部定义类的实例在运行时可能添加了VmValue包装，这个方法用来读取原生this值

no setter, inherited

widgetLogLabel → String

小部件日志标签

no setter, inherited

widgetName → String

小部件的名称

final, inherited

Methods

build(BuildContext context) → Widget

Describes the part of the user interface represented by this widget.

inherited

createElement() → StatelessElement

Creates a StatelessElement to manage this widget's location in the tree.

inherited

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

getProperty(String propertyName) → VmValue

以先子类后超类的顺序读取实例字段

inherited

hasChildProperty(String propertyName) → bool

实例的子类字段作用域中存在某字段

inherited

hasSuperProperty(String propertyName) → bool

实例的超类字段作用域中存在某字段

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

render(BuildContext context) → Widget

执行build逻辑的方法

toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode

Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.

inherited

toJson() → Map<String, dynamic>

转换为易读的JSON对象

inherited

toString({dynamic minLevel}) → String

A string representation of this object.

inherited

toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → 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

Static Properties

customBodyBuilder ↔ List<Widget> Function(BuildContext context, ThemeData themeData, Color? dividerColor, Message message)

自定义消息渲染

getter/setter pair

onCustomBodyTap ↔ void Function(BuildContext context, Message message)

自定义消息点击

getter/setter pair

Static Methods

getRedpackHint(Message message, {required bool showValue}) → String

isAlphaRedpack(Message message) → bool

showRedpackCard(BuildContext context, {required Message? msg, required ObjectId? msgId, bool forAdmin = false}) → void

Constants

outerPaddingDefault → const double

默认气泡外边距

redpackMainColor → const Color