SuggestionController class
- Inheritance
-
- Object
- ChangeNotifier
- SuggestionController
Constructors
-
SuggestionController({double itemHeight = 100, String hashtagSymbol = '#', String mentionSymbol = '@', double containerMaxHeight = 250, List<
HashTag> ? initalTags, List<Mention> ? intialMentions, Future<List< onSearchMention(String)?, Future<Mention> >List< onSearchTags(String)?, List<HashTag> >HashTag> ? hashtagSuggestions = const [], List<Mention> ? mentionSuggestions = const [], dynamic onHashTagSelected(HashTag)?, dynamic onMentionSelected(Mention)?, SuggestionPosition? position = SuggestionPosition.bottom, Widget hashTagSearchCard(HashTag)?, Widget mentionSearchCard(Mention)?, Color? borderColor})
Properties
- borderColor → Color?
-
final
- containerMaxHeight → double
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
no getter
- hashTagSearchCard → (Widget Function(HashTag)?)
-
Custom hashtag widget shown during search
final
-
hashtagSuggestions
→ List<
HashTag> ? -
Initial suggested hashtags when the user enters the hashtagSymbol
final
- hashtagSymbol → String
-
final
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
-
initalTags
→ List<
HashTag> ? -
final
-
intialMentions
→ List<
Mention> ? -
final
- itemHeight → double
-
height of the suggestion item
final
- last ← String?
-
no getter
- loading ← bool
-
no getter
- mentionSearchCard → (Widget Function(Mention)?)
-
Custom mention widget shown during search
final
-
mentionSuggestions
→ List<
Mention> ? -
Initial suggested mentions when the user enters the mentionSymbol
final
- mentionSymbol → String
-
final
- onHashTagSelected → (dynamic Function(HashTag)?)
-
Callback for when a hashtag is selected during search
final
- onMentionSelected → (dynamic Function(Mention)?)
-
Callback for when a suggestion is selected during search
final
-
onSearchMention
→ (Future<
List< Function(String)?)Mention> > -
final
-
onSearchTags
→ (Future<
List< Function(String)?)HashTag> > -
final
- position → SuggestionPosition?
-
Which position to append the suggested list. defaults to SuggestionPosition.bottom.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- state ↔ SuggestionState
-
getter/setter pair
- suggestionHeight ← double
-
no getter
-
suggestions
← List<
Mention> -
no getter
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
clear(
{List< HashTag> ? hash, List<Mention> ? people, bool load = false}) → void -
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
inherited
-
emit(
SuggestionState value) → void -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
onChanged(
String? value) → void -
onuserselect(
String item, TextEditingController controller) → TextEditingController -
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited