DescriptionTextWidget class

This class sets up the post page.

To implement the "show less" and "show more" functions for the text, we divide the text into two parts: firstHalf and secondHalf. A flag is set to track whether to display either the firstHalf or both(the entire text).

Inheritance

: - Object

DiagnosticableTree
Widget
StatefulWidget
DescriptionTextWidget

Available extensions

: - AnimateWidgetExtensions

Constructors

[DescriptionTextWidget][]

: ::: const :::

Properties

[hashCode] [→ int] : The hash code for this object. ::: features no setterinherited :::

[key] [→ Key?] : Controls how one widget replaces another widget in the tree. ::: features finalinherited :::

[runtimeType] [→ Type] : A representation of the runtime type of the object. ::: features no setterinherited :::

[text] [→ String] : actual description to be displayed. ::: features final :::

Methods

[animate][ [→ Animate] ]

: Available on Widget, provided by the AnimateWidgetExtensions extension

Wraps the target Widget in an Animate instance, and returns the instance for chaining calls. Ex. myWidget. is equivalent to Animate(child: myWidget).

[createElement][ [→ StatefulElement] ] : Creates a StatefulElement to manage this widget's location in the tree. ::: features inherited :::

createState [→ _DescriptionTextWidgetState ] : Creates the mutable state for this widget at a given location in the tree. ::: features override :::

[debugDescribeChildren][ [→ List[<[DiagnosticsNode]>]] ] : Returns a list of DiagnosticsNode objects describing this node's children. ::: features inherited :::

[debugFillProperties][([[DiagnosticPropertiesBuilder] properties]) → void ] : Add additional properties associated with the node. ::: features inherited :::

[noSuchMethod][([[Invocation] invocation]) → dynamic ] : Invoked when a nonexistent method or property is accessed. ::: features inherited :::

[toDiagnosticsNode][ [→ DiagnosticsNode] ] : Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep. ::: features inherited :::

[toString][ [→ String] ] : A string representation of this object. ::: features inherited :::

[toStringDeep][ [→ String] ] : Returns a string representation of this node and its descendants. ::: features inherited :::

[toStringShallow][ [→ String] ] : Returns a one-line detailed description of the object. ::: features inherited :::

[toStringShort][ [→ String] ] : A short, textual description of this widget. ::: features inherited :::

Operators

[operator ==][([[Object] other]) [→ bool] ] : The equality operator. ::: features inherited :::