InputArea class
文本输入区域组件
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- InputArea
Constructors
-
InputArea({Key? key, required TextEditingController textEditingController, required ValueNotifier<
bool> tipsFlag, FocusNode? focusNode, int maxLength = 500, required String hintText, String tipsText = "", double marginLeft = 20, double marginRight = 20, double? height, CheckTextFunc? onUnFocus, Color backgroundColor = uiFAFAFA, int maxLine = 5, EdgeInsets? padding, EdgeInsets? contentPadding, double? fontHeight, bool showScrollbar = false}) -
const
Properties
- backgroundColor → Color
-
final
- contentPadding → EdgeInsets?
-
final
- focusNode → FocusNode?
-
final
- fontHeight → double?
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double?
-
final
- hintText → String
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- marginLeft → double
-
final
- marginRight → double
-
final
- maxLength → int
-
final
- maxLine → int
-
final
- onUnFocus → CheckTextFunc?
-
final
- padding → EdgeInsets?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- showScrollbar → bool
-
final
- textEditingController → TextEditingController
-
final
-
tipsFlag
→ ValueNotifier<
bool> -
final
- tipsText → String
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< InputArea> -
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