Polls class

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• Polls

Constructors

Polls({Key? key, required List<PollOption> children, required Map<String, int>? voteData, required String? currentUser, required String? creatorID, Widget? question, int? userChoice, bool allowCreatorVote = false, PollCallBack? onVote, Color onVoteBorderColor = Colors.blue, Color voteCastedBorderColor = Colors.transparent, Color backgroundColor = Colors.blueGrey, Color? voteCastedBackgroundColor = Colors.grey, Color? onVoteBackgroundColor = Colors.blue, TextStyle? leadingPollStyle, TextStyle? pollStyle, Color? iconColor = Colors.black, Color? leadingBackgroundColor = Colors.blueGrey, double optionBarRadius = 16, double borderWidth = .25, double optionHeight = 35, double optionSpacing = 8})

Polls contruct by default get view for voting

const

Polls.castVote({Key? key, required List<PollOption> children, required Widget? question, required PollCallBack? onVote, bool allowCreatorVote = false, Color onVoteBorderColor = Colors.blue, Color backgroundColor = Colors.grey, Color? voteCastedBackgroundColor = Colors.blueGrey, TextStyle? pollStyle, double optionBarRadius = 16, double borderWidth = .25, double optionHeight = 35, double optionSpacing = 8})

this creates view for users to cast votes

const

Polls.creator({Key? key, required List<PollOption> children, required Widget? question, TextStyle? leadingPollStyle, TextStyle? pollStyle, Color backgroundColor = Colors.blue, Color? voteCastedBackgroundColor = Colors.grey, Color? leadingBackgroundColor = Colors.blueAccent, Color? onVoteBackgroundColor = Colors.blueGrey, bool allowCreatorVote = false, double optionBarRadius = 16, double borderWidth = .25, double optionHeight = 35, double optionSpacing = 8})

This creates view for the creator of the polls

const

Polls.viewPolls({Key? key, required List<PollOption> children, required Widget? question, int? userChoice, TextStyle? leadingPollStyle, TextStyle? pollStyle, Color backgroundColor = Colors.blue, Color? voteCastedBackgroundColor = Colors.grey, Color? leadingBackgroundColor = Colors.blueAccent, Color? onVoteBackgroundColor = Colors.blueGrey, Color? iconColor = Colors.black, double optionBarRadius = 16, double borderWidth = .25, double optionHeight = 35, double optionSpacing = 8})

this creates view for see polls result

const

Properties

allowCreatorVote → bool

This determines if the creator of the poll can vote or not

final

backgroundColor → Color

final

borderWidth → double

Width of the border for each option

final

children → List<PollOption>

This takes in poll options array

final

creatorID → String?

final

currentUser → String?

final

getHighest → PollTotal?

This returns highest votes casted

final

getTotal → PollTotal?

This returns total votes casted

final

hashCode → int

The hash code for this object.

no setter, inherited

highest → double?

final

iconColor → Color?

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

leadingBackgroundColor → Color?

final

leadingPollStyle → TextStyle?

final

onVote → PollCallBack?

This call back returns user choice after voting

final

onVoteBackgroundColor → Color?

final

onVoteBorderColor → Color

Colors setting for polls widget

final

optionBarRadius → double

Radius of each poll option

final

optionHeight → double

Height of each option bar

final

optionSpacing → double

Space between each option

final

pollStyle → TextStyle?

Text Styles

final

question → Widget?

The poll question visible above the poll options.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

userChoice → int?

This is takes in current user choice

final

viewType → PollsType?

This determines what type of view user should see if its creator, or view requiring you to vote or view showing your vote

final

voteCastedBackgroundColor → Color?

final

voteCastedBorderColor → Color

final

voteData → Map<String, int>?

This takes in vote data which should be a Map with this, polls widget determines what type of view the user should see

final

Methods

createElement() → StatefulElement

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

inherited

createState() → State<Polls>

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

Static Methods

options({required String title, required double value}) → PollOption

Polls.option is used to set polls options