ReorderableGridview class

Inheritance

Constructors

ReorderableGridview.builder({dynamic crossAxisCount = 3, dynamic axisSpacing = 4.0, required dynamic itemcount, required dynamic keybuilder, required dynamic itembuilder, dynamic onReorder, dynamic onTap, dynamic key})

Properties

axisSpacing double
アイテム間の隙間
final
children List<Widget?>
アイテム
getter/setter pair
crossAxisCount int
列の数
final
hashCode int
The hash code for this object.
no setterinherited
itembuilder Widget Function(int)
getter/setter pair
itemcount int
アイテム数
getter/setter pair
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
keybuilder ↔ dynamic Function(int)
getter/setter pair
keys List
入れ替え後返して欲しい配列データを入れる。キーとか
getter/setter pair
onReorder ↔ (dynamic Function(dynamic keys)?)
入れ替え後keysを親へ渡す
getter/setter pair
onTap ↔ (dynamic Function(int index)?)
ジェスチャー類
getter/setter pair
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() ReorderableGridviewState
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}) 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