NiceEventMedia class

Media gallery with upload, photos, and collages.

Inheritance
Available extensions

Constructors

NiceEventMedia({Key? key, required List<NiceEventMediaItem> items, void onUpload(String caption)?, ValueChanged<String>? onDelete, ValueChanged<String>? onLike, ValueChanged<NiceEventMediaItem>? onItemClick, NiceMediaLayout layout = NiceMediaLayout.grid, bool uploadEnabled = true, NiceMediaType? typeFilter})
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
items → List<NiceEventMediaItem>
Media items.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
layout → NiceMediaLayout
Display mode.
final
onDelete → ValueChanged<String>?
Called when deleting media.
final
onItemClick → ValueChanged<NiceEventMediaItem>?
Called when clicking on a media item.
final
onLike → ValueChanged<String>?
Called when liking media.
final
onUpload → ValueChanged<String>?
Called when uploading new media.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
typeFilter → NiceMediaType?
Filter by type.
final
uploadEnabled → bool
Whether upload is allowed.
final

Methods

asFocusable({FocusNode? focusNode, bool autofocus = false}) → Widget

Available on Widget, provided by the NiceAccessibilityExtension extension

Mark this widget as focusable.
asSemanticButton({String? label, VoidCallback? onTap}) → Widget

Available on Widget, provided by the NiceAccessibilityExtension extension

Mark this widget as a button for screen readers.
asSemanticHeading(String label) → Widget

Available on Widget, provided by the NiceAccessibilityExtension extension

Mark this widget as a heading for screen readers.
createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<NiceEventMedia>
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
excludeFromSemantics() → Widget

Available on Widget, provided by the NiceAccessibilityExtension extension

Exclude this widget from the semantic tree.
mergeSemantics() → Widget

Available on Widget, provided by the NiceAccessibilityExtension extension

Merge semantics of child widgets.
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, int wrapWidth = 65}) → 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
withSemanticLabel(String label) → Widget

Available on Widget, provided by the NiceAccessibilityExtension extension

Add a semantic label to this widget.

Operators

operator ==(Object other) → bool
The equality operator.
inherited