ChatItemView class

chat item

Inheritance

Constructors

ChatItemView({Key? key, required int index, required bool isSingleChat, required Message message, CustomItemBuilder? customItemBuilder, required Subject<int> clickSubject, required Subject<MsgStreamEv<bool>> msgSendStatusSubject, required Subject<MsgStreamEv<int>> msgSendProgressSubject, bool isBubbleMsg = true, Color leftBubbleColor = const Color(0xFFF0F0F0), Color rightBubbleColor = const Color(0xFFDCEBFE), dynamic onLongPressRightAvatar()?, dynamic onTapRightAvatar()?, dynamic onLongPressLeftAvatar()?, dynamic onTapLeftAvatar()?, ItemVisibilityChange? visibilityChange, Map<String, String> allAtMap = const {}, ValueChanged<String>? onClickAtText, List<MenuInfo>? menus, dynamic menuStyle, EdgeInsetsGeometry? padding, EdgeInsetsGeometry? margin, TextStyle? textStyle, TextStyle? atTextStyle, TextStyle? timeStyle, TextStyle? hintTextStyle, double textScaleFactor = 1.0, double? avatarSize, String? timeStr, dynamic onTapCopyMenu()?, dynamic onTapDelMenu()?, dynamic onTapForwardMenu()?, dynamic onTapReplyMenu()?, dynamic onTapRevokeMenu()?, dynamic onTapMultiMenu()?, dynamic onTapTranslationMenu()?, dynamic onTapAddEmojiMenu()?, bool enabledCopyMenu = true, bool enabledMultiMenu = true, bool enabledDelMenu = true, bool enabledForwardMenu = true, bool enabledReplyMenu = true, bool enabledRevokeMenu = true, bool enabledTranslationMenu = true, bool enabledAddEmojiMenu = true, bool multiSelMode = false, dynamic onMultiSelChanged(bool checked)?, List<Message> multiList = const [], dynamic onTapQuoteMsg()?, List<MatchPattern> patterns = const [], bool delaySendingStatus = false, bool enabledReadStatus = true, int readingDuration = 30, bool isPrivateChat = false, dynamic onDestroyMessage()?, dynamic onViewMessageReadStatus()?, dynamic onFailedResend()?, CustomMessageBuilder? customMessageBuilder, CustomAvatarBuilder? customLeftAvatarBuilder, CustomAvatarBuilder? customRightAvatarBuilder, Color? highlightColor, bool isPlayingSound = false, dynamic onPopMenuShowChanged(bool show)?, String? leftName, String? rightName, String? leftAvatarUrl, String? rightAvatarUrl, bool showNoticeMessage = false, bool showLongPressMenu = true, BoxDecoration? timeDecoration, EdgeInsetsGeometry? timePadding, Subject<bool>? popPageCloseMenuSubject})
const

Properties

allAtMap → Map<String, String>
all user info key:userid，value:username @信息列表，key：用户id，value：用户名
final
atTextStyle → TextStyle?
@ message style @消息的文字样式
final
avatarSize → double?
头像大小
final
clickSubject → Subject<int>
Click on the message to process voice playback, video playback, picture preview, etc.
final
customItemBuilder → CustomItemBuilder?
Customize the display style of messages, such as system messages or status messages such as withdrawal 自定义消息item view
final
customLeftAvatarBuilder → CustomAvatarBuilder?
自定义头像
final
customMessageBuilder → CustomMessageBuilder?
MessageType.custom
final
customRightAvatarBuilder → CustomAvatarBuilder?
final
delaySendingStatus → bool
是否在发送消息时，延迟显示消息发送中状态，既延迟显示加载框
final
enabledAddEmojiMenu → bool
final
enabledCopyMenu → bool
Click the copy button event on the menu
final
enabledDelMenu → bool
Click the delete button event on the menu
final
enabledForwardMenu → bool
Click the forward button event on the menu
final
enabledMultiMenu → bool
final
enabledReadStatus → bool
显示消息已读
final
enabledReplyMenu → bool
Click the reply button event on the menu
final
enabledRevokeMenu → bool
Click the revoke button event on the menu
final
enabledTranslationMenu → bool
final
hashCode → int
The hash code for this object.
no setterinherited
highlightColor → Color?
final
hintTextStyle → TextStyle?
hint message style 提示消息的样式，如：时间，xx撤回了一条消息等
final
index → int
listview index
final
isBubbleMsg → bool
When you need to customize the message style, Whether to use a bubble container 自定义消息item view时，是否使用默认的起泡背景
final
isPlayingSound → bool
当前播放的语音消息
final
isPrivateChat → bool
是否开启阅后即焚
final
isSingleChat → bool
if current is group chat : false if current is single chat : true true 单聊，false 群聊
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leftAvatarUrl → String?
final
leftBubbleColor → Color
Message background on the left side of the chat window 收到的消息的气泡的背景色
final
leftName → String?
final
margin → EdgeInsetsGeometry?
final
long press menu list 长按消息起泡弹出的菜单列表
final
menu list style 菜单样式
final
message → Message
OpenIM Message
final
msgSendProgressSubject → Subject<MsgStreamEv<int>>
The progress of sending messages, such as the progress of uploading pictures, videos, and files 消息的发送进度
final
msgSendStatusSubject → Subject<MsgStreamEv<bool>>
The status of message sending, there are two kinds of success or failure, true success, false failure 消息发送状态：成功，失败，发送中
final
multiList → List<Message>
被选择的消息
final
multiSelMode → bool
当前是否是多选模式
final
onClickAtText → ValueChanged<String>?
Click the @ content
final
onDestroyMessage → (dynamic Function()?)
阅后即焚回调
final
onFailedResend → (dynamic Function()?)
失败重发
final
onLongPressLeftAvatar → (dynamic Function()?)
final
onLongPressRightAvatar → (dynamic Function()?)
final
onMultiSelChanged → (dynamic Function(bool checked)?)
final
onPopMenuShowChanged → (dynamic Function(bool show)?)
final
onTapAddEmojiMenu → (dynamic Function()?)
final
onTapCopyMenu → (dynamic Function()?)
Click the copy button event on the menu
final
onTapDelMenu → (dynamic Function()?)
Click the delete button event on the menu
final
onTapForwardMenu → (dynamic Function()?)
Click the forward button event on the menu
final
onTapLeftAvatar → (dynamic Function()?)
Click on the avatar event on the left side of the chat window
final
onTapMultiMenu → (dynamic Function()?)
final
onTapQuoteMsg → (dynamic Function()?)
final
onTapReplyMenu → (dynamic Function()?)
Click the reply button event on the menu
final
onTapRevokeMenu → (dynamic Function()?)
Click the revoke button event on the menu
final
onTapRightAvatar → (dynamic Function()?)
Click on the avatar event on the right side of the chat window
final
onTapTranslationMenu → (dynamic Function()?)
final
onViewMessageReadStatus → (dynamic Function()?)
预览群消息已读状态
final
padding → EdgeInsetsGeometry?
final
patterns → List<MatchPattern>
final
popPageCloseMenuSubject → Subject<bool>?
点击系统软键盘返回键关闭菜单
final
readingDuration → int
阅读时长s
final
rightAvatarUrl → String?
final
rightBubbleColor → Color
Message background on the right side of the chat window 发送的消息的气泡背景色
final
rightName → String?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
showLongPressMenu → bool
显示长按菜单
final
showNoticeMessage → bool
将公告消息做普通消息显示
final
textScaleFactor → double
final
textStyle → TextStyle?
Download progress of pictures, videos, and files Style of text content 文字消息的样式
final
timeDecoration → BoxDecoration?
时间装饰
final
timePadding → EdgeInsetsGeometry?
上下间距
final
timeStr → String?
final
timeStyle → TextStyle?
消息时间的样式
final
visibilityChange → ItemVisibilityChange?
Whether the current message item is visible, used to process whether the message has been read event 当前消息是否处于界面可见位置
final

Methods

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