SuperReaderInspector class

Inspects a given SuperReader in the widget tree.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

findAllMobileDragHandles([Finder? superReaderFinder]) → Finder

Returns true if any type of mobile drag handles are visible, or false if not.

findComponentOffset(String nodeId, Alignment alignment, [Finder? finder]) → Offset

Returns the (x,y) offset for the component which renders the node with the given nodeId.

findDocument([Finder? finder]) → Document?

Returns the Document within the SuperReader matched by finder, or the singular SuperReader in the widget tree, if finder is null.

findDocumentSelection([Finder? finder]) → DocumentSelection?

Returns the current DocumentSelection for the SuperReader matched by finder, or the singular SuperReader in the widget tree, if finder is null.

findMobileCaret([Finder? superReaderFinder]) → Finder

findMobileCaretDragHandle([Finder? superReaderFinder]) → Finder

findMobileDownstreamDragHandle([Finder? superReaderFinder]) → Finder

findMobileExpandedDragHandles([Finder? superReaderFinder]) → Finder

findMobileUpstreamDragHandle([Finder? superReaderFinder]) → Finder

findParagraphStyle(String nodeId, [Finder? superDocumentFinder]) → TextStyle?

Finds and returns the TextStyle that's applied to the top-level of the TextSpan in the paragraph with the given nodeId.

findRichTextInParagraph(String nodeId, [Finder? superReaderFinder]) → TextSpan

Finds the paragraph with the given nodeId and returns the paragraph's content as a TextSpan.

findTextInParagraph(String nodeId, [Finder? superDocumentFinder]) → AttributedText

Returns the AttributedText within the ParagraphNode associated with the given nodeId.

findWidgetForComponent<WidgetType>(String nodeId, [Finder? superDocumentFinder]) → WidgetType

Finds and returns the Widget that configures the DocumentComponent with the given nodeId.

getNodeAt<NodeType extends DocumentNode>(int index, [Finder? superDocumentFinder]) → NodeType

Returns the DocumentNode at given the index.

hasFocus([Finder? finder]) → bool

Returns true if the given SuperReader widget currently has focus, or false otherwise.

isMobileMagnifierVisible() → bool

Returns true if a mobile magnifier is currently visible, or false if it's not.

isMobileToolbarVisible() → bool

Returns true if the mobile floating toolbar is currently visible, or false if it's not.

isPositionVisibleGlobally(DocumentPosition position, Size globalSize, [Finder? finder]) → bool

Returns true if the entire content rectangle at position is visible on screen, or false otherwise.

wantsMobileMagnifierToBeVisible([Finder? superReaderFinder]) → bool

Returns true if SuperReader's policy believes that a mobile magnifier should be visible right now, or false otherwise.

wantsMobileToolbarToBeVisible([Finder? superReaderFinder]) → bool

Returns true if SuperReader's policy believes that a mobile toolbar should be visible right now, or false otherwise.