YaruDialogTitleBar class

A dialog title bar.

YaruDialogTitleBar makes Flutter dialogs feel as close as possible to top- level windows. Dragging the dialog title bar moves the parent window, and it is also possible to access the window context menu as if it was a real top- level window.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• YaruWindowTitleBar
• YaruDialogTitleBar

Constructors

YaruDialogTitleBar({Key? key, Widget? leading, Widget? title, List<Widget>? actions, bool? centerTitle, double? titleSpacing, Color? foregroundColor, Color? backgroundColor, ShapeBorder? shape = defaultShape, BorderSide? border, YaruTitleBarStyle? style = YaruTitleBarStyle.normal, bool? isActive, bool? isClosable = true, bool? isDraggable, bool? isMaximizable = false, bool? isMinimizable = false, bool? isRestorable = false, FutureOr<void> onClose(BuildContext)? = _maybePop, FutureOr<void> onDrag(BuildContext)? = YaruWindow.drag, FutureOr<void> onMaximize(BuildContext)? = null, FutureOr<void> onMinimize(BuildContext)? = null, FutureOr<void> onRestore(BuildContext)? = null, FutureOr<void> onShowMenu(BuildContext)? = YaruWindow.showMenu, Object? heroTag = _kYaruTitleBarHeroTag, YaruWindowControlPlatform? platform, EdgeInsetsGeometry? buttonPadding, double? buttonSpacing})

const

Properties

actions → List<Widget>?

Widgets to display after the title widget.

final, inherited

backgroundColor → Color?

The background color.

final, inherited

border → BorderSide?

The border.

final, inherited

buttonPadding → EdgeInsetsGeometry?

final, inherited

buttonSpacing → double?

final, inherited

centerTitle → bool?

Whether the title should be centered.

final, inherited

foregroundColor → Color?

The foreground color.

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

heroTag → Object?

The tag to use for the Hero wrapping the window controls.

final, inherited

isActive → bool?

Whether the title bar visualized as active.

final, inherited

isClosable → bool?

Whether the title bar shows a close button.

final, inherited

isDraggable → bool?

Whether the title bar can be dragged to move the window.

final, inherited

isMaximizable → bool?

Whether the title bar shows a maximize button.

final, inherited

isMinimizable → bool?

Whether the title bar shows a minimize button.

final, inherited

isRestorable → bool?

Whether the title bar shows a restore button.

final, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

leading → Widget?

A widget to display before the title widget.

final, inherited

onClose → FutureOr<void> Function(BuildContext)?

Called when the close button is pressed.

final, inherited

onDrag → FutureOr<void> Function(BuildContext)?

Called when the title bar is dragged to move the window.

final, inherited

onMaximize → FutureOr<void> Function(BuildContext)?

Called when the maximize button is pressed or the title bar is double-clicked while the window is not maximized.

final, inherited

onMinimize → FutureOr<void> Function(BuildContext)?

Called when the minimize button is pressed.

final, inherited

onRestore → FutureOr<void> Function(BuildContext)?

Called when the restore button is pressed or the title bar is double-clicked while the window is maximized.

final, inherited

onShowMenu → FutureOr<void> Function(BuildContext)?

Called when the secondary mouse button is pressed.

final, inherited

platform → YaruWindowControlPlatform?

final, inherited

preferredSize → Size

The size this widget would prefer if it were otherwise unconstrained.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

shape → ShapeBorder?

The shape.

final, inherited

style → YaruTitleBarStyle?

The style.

final, inherited

title → Widget?

The primary title widget.

final, inherited

titleSpacing → double?

Spacing around the title.

final, inherited

Methods

build(BuildContext context) → Widget

Describes the part of the user interface represented by this widget.

inherited

createElement() → StatelessElement

Creates a StatelessElement to manage this widget's location in the tree.

inherited

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, int wrapWidth = 65}) → 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

Constants

defaultShape → const RoundedRectangleBorder