NmChannelsHeader class
Channels header (phones): title, bulk actions for checked channels, search, filter chips and the view mode.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- NmChannelsHeader
Constructors
-
NmChannelsHeader({Key? key, required String title, required ValueChanged<
String> onQuery, required Set<NmChannelFilter> filters, required ValueChanged<Set< onFilters, int selectedCount = 0, void onBulkCommand(String? command)?, NmChannelViewMode? viewMode, ValueChanged<NmChannelFilter> >NmChannelViewMode> ? onViewMode}) -
Creates an NmChannelsHeader.
const
Properties
-
filters
→ Set<
NmChannelFilter> -
Active filters.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onBulkCommand → void Function(String? command)?
-
Runs a bulk AT command (
AT+CFUN=1/AT+CFUN=5) on the checked channels; called with null when the sheet is dismissed. The selection should be cleared afterwards.final -
onFilters
→ ValueChanged<
Set< NmChannelFilter> > -
Called with the new filter set.
final
-
onQuery
→ ValueChanged<
String> -
Search text changed.
final
-
onViewMode
→ ValueChanged<
NmChannelViewMode> ? -
Called with the new view mode.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selectedCount → int
-
Checked channels.
final
- title → String
-
Screen title.
final
- viewMode → NmChannelViewMode?
-
View mode (null hides the switch).
final
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
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, 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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited