FFNodeOutline class

Represents a node in the Flutter widget tree, containing the structure and properties of widgets like Scaffold, AppBar, Card, ExpansionPanel, etc.

Inheritance

• Object
• GeneratedMessage
• FFNodeOutline

Available extensions

• GeneratedMessageGenericExtensions
• SchemaCompressedSerializationExtensions
• TextFormatExtension

Constructors

FFNodeOutline({String? key, FFNodeOutline? appBar, FFNodeOutline? floatingActionButton, FFNodeOutline? drawer, FFNodeOutline? endDrawer, Iterable<FFNodeOutline>? headers, Iterable<FFNodeOutline>? columns, FFNodeOutline? front, FFNodeOutline? back, FFNodeOutline? leading, FFNodeOutline? title, FFNodeOutline? flexibleSpace, FFNodeOutline? background, Iterable<FFNodeOutline>? actions, FFNodeOutline? bottom, FFNodeOutline? header, FFNodeOutline? collapsed, FFNodeOutline? expanded, FFNodeOutline? content, Iterable<FFNodeOutline>? children, FFNodeOutline? body})

factory

FFNodeOutline.fromBuffer(List<int> data, [ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY])

factory

FFNodeOutline.fromJson(String json, [ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY])

factory

Properties

actions → PbList<FFNodeOutline>

@doc Action widgets in an AppBar (typically buttons on the right).

no setter

appBar ↔ FFNodeOutline

=== Scaffold and Navigation Related Fields === @doc Top app bar widget in a Scaffold.

getter/setter pair

back ↔ FFNodeOutline

@doc Back face widget of a flippable card.

getter/setter pair

background ↔ FFNodeOutline

@doc Background widget for styling.

getter/setter pair

body ↔ FFNodeOutline

@doc Main body widget of a container Uses highest tag number (999) to ensure it's serialized last in JSON. This is important for maintaining correct widget tree structure.

getter/setter pair

bottom ↔ FFNodeOutline

=== Layout and Panel Related Fields === @doc Bottom widget in a layout.

getter/setter pair

children → PbList<FFNodeOutline>

=== General Purpose Fields === @doc List of child widgets for general containers. Uses a high tag number (555) for serialization ordering.

no setter

collapsed ↔ FFNodeOutline

@doc Collapsed state widget for expandable panels.

getter/setter pair

columns → PbList<FFNodeOutline>

@doc Column widgets for vertical layouts.

no setter

content ↔ FFNodeOutline

@doc Content widget for various containers.

getter/setter pair

drawer ↔ FFNodeOutline

@doc Left-side drawer widget in a Scaffold.

getter/setter pair

endDrawer ↔ FFNodeOutline

@doc Right-side drawer widget in a Scaffold.

getter/setter pair

expanded ↔ FFNodeOutline

@doc Expanded state widget for expandable panels.

getter/setter pair

flexibleSpace ↔ FFNodeOutline

@doc Flexible space widget in an AppBar (used for collapsible toolbars).

getter/setter pair

floatingActionButton ↔ FFNodeOutline

@doc Floating action button widget in a Scaffold.

getter/setter pair

front ↔ FFNodeOutline

=== Card or Flippable Widget Fields === @doc Front face widget of a flippable card.

getter/setter pair

hashCode → int

Calculates a hash code based on the contents of the protobuf.

no setter, inherited

header ↔ FFNodeOutline

@doc Header widget in a panel or section.

getter/setter pair

headers → PbList<FFNodeOutline>

=== List and Collection Related Fields === @doc Header widgets for lists or collections.

no setter

info_ → BuilderInfo

no setter, override

isFrozen → bool

Returns true if this message is marked read-only. Otherwise false.

no setter, inherited

key ↔ String

@doc Unique identifier/key for the widget, used for widget identification and state management

getter/setter pair

leading ↔ FFNodeOutline

=== AppBar Related Fields === @doc Leading widget in an AppBar (typically navigation buttons).

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

title ↔ FFNodeOutline

@doc Title widget in an AppBar.

getter/setter pair

unknownFields → UnknownFieldSet

no setter, inherited

Methods

addExtension(Extension extension, Object? value) → void

Adds an extension field value to a repeated field.

inherited

check() → void

Throws a StateError if the message has required fields without a value.

inherited

clear() → void

Clears all data that was set in this message.

inherited

clearAppBar() → void

clearBack() → void

clearBackground() → void

clearBody() → void

clearBottom() → void

clearCollapsed() → void

clearContent() → void

clearDrawer() → void

clearEndDrawer() → void

clearExpanded() → void

clearExtension(Extension extension) → void

Clears an extension field and also removes the extension.

inherited

clearField(int tagNumber) → void

Clears the contents of a given field.

inherited

clearFlexibleSpace() → void

clearFloatingActionButton() → void

clearFront() → void

clearHeader() → void

clearKey() → void

clearLeading() → void

clearTitle() → void

clone() → FFNodeOutline

Creates a deep copy of the fields in this message.

override

copyWith(void updates(FFNodeOutline)) → FFNodeOutline

Apply updates to a copy of this message.

override

createEmptyInstance() → FFNodeOutline

Creates an empty instance of the same message type as this.

override

deepCopy() → T

Available on T, provided by the GeneratedMessageGenericExtensions extension

Returns a writable deep copy of this message.

ensureAppBar() → FFNodeOutline

ensureBack() → FFNodeOutline

ensureBackground() → FFNodeOutline

ensureBody() → FFNodeOutline

ensureBottom() → FFNodeOutline

ensureCollapsed() → FFNodeOutline

ensureContent() → FFNodeOutline

ensureDrawer() → FFNodeOutline

ensureEndDrawer() → FFNodeOutline

ensureExpanded() → FFNodeOutline

ensureFlexibleSpace() → FFNodeOutline

ensureFloatingActionButton() → FFNodeOutline

ensureFront() → FFNodeOutline

ensureHeader() → FFNodeOutline

ensureLeading() → FFNodeOutline

ensureTitle() → FFNodeOutline

extensionsAreInitialized() → bool

inherited

freeze() → GeneratedMessage

Make this message read-only.

inherited

fromCompressedSerializedBuffer(List<int> buffer, [int recursionLimit = 512]) → void

Available on GeneratedMessage, provided by the SchemaCompressedSerializationExtensions extension

fromCompressedSerializedBufferString(String buffer, [int recursionLimit = 512]) → void

Available on GeneratedMessage, provided by the SchemaCompressedSerializationExtensions extension

getDefaultForField(int tagNumber) → dynamic

Returns the default value for the given field.

inherited

getExtension(Extension extension) → dynamic

Returns the value of extension.

inherited

getField(int tagNumber) → dynamic

Returns the value of the field associated with tagNumber, or the default value if it is not set.

inherited

getFieldOrNull(int tagNumber) → dynamic

Returns the value of a field, ignoring any defaults.

inherited

getTagNumber(String fieldName) → int?

inherited

hasAppBar() → bool

hasBack() → bool

hasBackground() → bool

hasBody() → bool

hasBottom() → bool

hasCollapsed() → bool

hasContent() → bool

hasDrawer() → bool

hasEndDrawer() → bool

hasExpanded() → bool

hasExtension(Extension extension) → bool

Returns true if a value of extension is present.

inherited

hasField(int tagNumber) → bool

Whether this message has a field associated with tagNumber.

inherited

hasFlexibleSpace() → bool

hasFloatingActionButton() → bool

hasFront() → bool

hasHeader() → bool

hasKey() → bool

hasLeading() → bool

hasRequiredFields() → bool

Whether the message has required fields.

inherited

hasTitle() → bool

isInitialized() → bool

Whether all required fields in the message and embedded messages are set.

inherited

mergeFromBuffer(List<int> input, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void

Merges serialized protocol buffer data into this message.

inherited

mergeFromCodedBufferReader(CodedBufferReader input, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void

Same as mergeFromBuffer, but takes a CodedBufferReader input.

inherited

mergeFromJson(String data, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void

Merges field values from data, a JSON object, encoded as described by GeneratedMessage.writeToJson.

inherited

mergeFromJsonMap(Map<String, dynamic> json, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void

Merges field values from a JSON object represented as a Dart map.

inherited

mergeFromMessage(GeneratedMessage other) → void

Merges the contents of the other into this message.

inherited

mergeFromProto3Json(Object? json, {TypeRegistry typeRegistry = const TypeRegistry.empty(), bool ignoreUnknownFields = false, bool supportNamesWithUnderscores = true, bool permissiveEnums = false}) → void

Merges field values from json, a JSON object using proto3 encoding.

inherited

mergeUnknownFields(UnknownFieldSet unknownFieldSet) → void

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

rebuild(void updates(T)) → T

Available on T, provided by the GeneratedMessageGenericExtensions extension

Apply updates to a copy of this message.

setExtension(Extension extension, Object value) → void

Sets the value of a non-repeated extension field to value.

inherited

setField(int tagNumber, Object value) → void

Sets the value of a field by its tagNumber.

inherited

toBuilder() → GeneratedMessage

Creates a writable, shallow copy of this message.

inherited

toDebugString() → String

Returns a String representation of this message.

inherited

toProto3Json({TypeRegistry typeRegistry = const TypeRegistry.empty()}) → Object?

Returns an Object representing Proto3 JSON serialization of this.

inherited

toString() → String

Returns a String representation of this message.

inherited

toTextFormat() → String

Available on GeneratedMessage, provided by the TextFormatExtension extension

Returns a TextFormat String representation of this message.

writeTextFormat(StringSink sink) → void

Available on GeneratedMessage, provided by the TextFormatExtension extension

Writes a TextFormat String representation of this message to sink.

writeToBuffer() → Uint8List

Serialize the message as the protobuf binary format.

inherited

writeToCodedBufferWriter(CodedBufferWriter output) → void

Same as writeToBuffer, but serializes to the given CodedBufferWriter.

inherited

writeToJson() → String

Returns a JSON string that encodes this message.

inherited

writeToJsonMap() → Map<String, dynamic>

Returns the JSON encoding of this message as a Dart Map.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

create() → FFNodeOutline

getDefault() → FFNodeOutline