DialogModifier class
A Material Design dialog.
This dialog widget does not have any opinion about the contents of the dialog. Rather than using this widget directly, consider using AlertDialog or SimpleDialog, which implement specific kinds of Material Design dialogs.
See also:
- AlertDialog, for dialogs that have a message and some buttons.
- SimpleDialog, for dialogs that offer a variety of options.
- showDialog, which actually displays the dialog and returns its result.
- material.io/design/components/dialogs.html
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- SingleChildStatelessModifier
- DialogModifier
- Available extensions
Constructors
- DialogModifier({Key? key, Widget? child, Key? modifierKey, Color? backgroundColor, double? elevation, Duration insetAnimationDuration = const Duration(milliseconds: 100), Curve insetAnimationCurve = Curves.decelerate, EdgeInsets? insetPadding, Clip clipBehavior = Clip.none, ShapeBorder? shape, AlignmentGeometry? alignment})
-
Creates a dialog.
const
Properties
- alignment → AlignmentGeometry?
-
How to align the Dialog.
final
- backgroundColor → Color?
-
The background color of the surface of this Dialog.
final
- clipBehavior → Clip
-
Controls how the contents of the dialog are clipped (or not) to the given
shape.
final
- elevation → double?
-
The z-coordinate of this Dialog.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- insetAnimationCurve → Curve
-
The curve to use for the animation shown when the system keyboard intrudes
into the space that the dialog is placed in.
final
- insetAnimationDuration → Duration
-
The duration of the animation to show when the system keyboard intrudes
into the space that the dialog is placed in.
final
- insetPadding → EdgeInsets?
-
The amount of padding added to MediaQueryData.viewInsets on the outside
of the dialog. This defines the minimum space between the screen's edges
and the dialog.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- modifierKey → Key?
-
The actual key of the widget, which Modifier wrapped
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- shape → ShapeBorder?
-
The shape of this dialog's border.
final
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
inherited
-
buildWithChild(
BuildContext context, Widget? child) → Widget -
A build method that receives an extra
childparameter.override -
createElement(
) → SingleChildStatelessElement -
Create a SingleChildStatelessElement
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
-
modified(
) → Modifier -
Available on Widget, provided by the ModifierTransformer extension
Transform normal widget to Modifier -
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