DialogForm class

Inheritance

Constructors

DialogForm.new({Key? key, Key? formKey, bool wrapWithDisplayAreaSizeProvider = true, bool isBodyScrollable = false, double formViewHeight = 0.0, double nonScrollableHeight = 122.0, required String title, required Widget body, required Widget actions, VoidCallback? onCloseDialog})
const

Properties

actions → Widget
final
body → Widget
final
formKey → Key?
final
formViewHeight → double
The total of the form display area.
final
hashCode → int
The hash code for this object.
no setterinherited
isBodyScrollable → bool
If the body of the form is not scrollable then it is wrapped in a SingleChildScrollView. This is required to ensure the form height is constrained to the formViewHeight and the scroll view port is correctly calculated when container size changes dynamically. Set this value to true if the body wraps a scrollable widget otherwise you will get a render error.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
nonScrollableHeight → double
The height of the non-scrollable area for the given formViewHeight. This would be the height of the title and actions as well as any padding or margins.
final
onCloseDialog → VoidCallback?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
title → String
final
wrapWithDisplayAreaSizeProvider → bool
Wrap the form with a DisplayAreaSizeProvider.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>
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, 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