RichTextEditor class Null safety

Lightweight HTML editor with optional preview function. Uses all width available and the minimal height. Needs bounded width.

Inheritance

Constructors

RichTextEditor({Key? key, TextStyle? labelTextStyle, bool showPreview = true, bool showHeaderButton = true, String? initialValue, int? maxLength, String placeholderMarker = "\\\$", List<RichTextPlaceholder> placeholders = const [], dynamic onChanged(String) = RichTextEditor._doNothingWithResult, EditorDecoration editorDecoration = const EditorDecoration(), List<String> availableColors = TextConstants.defaultColors, bool alwaysShowButtons = false, HtmlEditorController? controller, List<Widget>? additionalActionButtons, bool animatePreviewToEditorPosition = true, bool autofocus = false, bool showColorButtons = true, bool showBackgroundColorButtons = true, RendererDecoration previewDecoration = const RendererDecoration()})
Creates a new instance of a HTML text editor. editorLabel is displayed at the text input, styled by labelStyle when not focused, styled by focusedLabelStyle else
const

Properties

additionalActionButtons List<Widget>?
final
alwaysShowButtons bool
final
animatePreviewToEditorPosition bool
final
autofocus bool
final
availableColors List<String>
final
controller HtmlEditorController?
final
editorDecoration EditorDecoration
final
hashCode int
The hash code for this object.
@nonVirtualread-onlyinherited
initialValue String?
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
labelTextStyle TextStyle?
final
maxLength int?
final
onChanged → dynamic Function(String)
final
placeholderMarker String
final
placeholders List<RichTextPlaceholder>
final
previewDecoration RendererDecoration
final
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
showBackgroundColorButtons bool
final
showColorButtons bool
final
showHeaderButton bool
final
showPreview bool
final

Methods

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