MessageItemContent class Null safety
A MessageItemContent is the widget displaying the StickyNote which contains a message within a container of set width and height.
- Inheritance
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- MessageItemContent
Constructors
- MessageItemContent({Key? key, required Message message, double width = 100, double height = 100, required bool selected})
-
Creates a MessageItemContent displaying the contents of the message within
a container of set width and height, which may have an
optional black border if selected is true. [...]
const
Properties
- hashCode → int
-
The hash code for this object. [...]
@nonVirtual, read-only, inherited
- height → double
-
The height of the container displaying the message.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree. [...]
final, inherited
- message → Message
-
The Message to be displayed.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
- selected → bool
-
Whether or not this message is selected. [...]
final
- width → double
-
The width of the container displaying the message.
final
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget. [...]
override
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree. [...]
inherited
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNodeobjects describing this node's children. [...]@protected, inherited -
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node. [...]
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent 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. [...]
@nonVirtual, inherited