ClassicListDialogWidget<T> class

created time: 2019-08-01 08:59 author linzhiliang version 1.0 since file name: classic_dialog_widget.dart description: Classic dialog with list content

Inheritance

Constructors

ClassicListDialogWidget({String? titleText, required List<T> dataList, Widget? listItem, VoidCallback? onListItemClick, ListType? listType = ListType.single, ListTileControlAffinity? controlAffinity = ListTileControlAffinity.leading, Color? activeColor, List<int>? selectedIndexes, int? selectedIndex, List<Widget>? actions, String? negativeText, String? positiveText, VoidCallback? onNegativeClick, VoidCallback? onPositiveClick})

Properties

actions List<Widget>?
Actions at the bottom of dialog, when this is set, negativeText positiveText onNegativeClick onPositiveClick will not work。
final
activeColor Color?
The active color of radio or checkbox
final
controlAffinity ListTileControlAffinity?
Where to place control relative to the text
final
dataList List<T>
Data of the list
final
hashCode int
The hash code for this object.
no setterinherited
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
listItem Widget?
Custom list item widget
final
listType ListType?
List type
final
negativeText String?
Text of negative button, the left button at the bottom of dialog
final
onListItemClick VoidCallback?
Click callback of default list item
final
onNegativeClick VoidCallback?
Click callback of negative button
final
onPositiveClick VoidCallback?
Click callback of positive button
final
positiveText String?
Text of positive button, the right button at the bottom of dialog
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
selectedIndex int?
Selected index when listType is ListType.singleSelect
final
selectedIndexes List<int>?
Selected indexes when listType is ListType.multiSelect
final
titleText String?
Title text of the dialog
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}) 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