FindInteractionController class

This class represents the controller used by the WebView to add text-finding capabilities, such as the "Find on page" feature.

Officially Supported Platforms/Implementations:

Constructors

FindInteractionController({void onFindResultReceived(PlatformFindInteractionController controller, int activeMatchOrdinal, int numberOfMatches, bool isDoneCounting)?}): This class represents the controller used by the WebView to add text-finding capabilities, such as the "Find on page" feature.
FindInteractionController.fromPlatform({required PlatformFindInteractionController platform}): Constructs a FindInteractionController from a specific platform implementation.
FindInteractionController.fromPlatformCreationParams({required PlatformFindInteractionControllerCreationParams params}): Constructs a FindInteractionController.

hashCode → int: The hash code for this object.
no setterinherited
onFindResultReceived → (void Function(PlatformFindInteractionController controller, int activeMatchOrdinal, int numberOfMatches, bool isDoneCounting)?): Event fired as find-on-page operations progress. The listener may be notified multiple times while the operation is underway, and the numberOfMatches value should not be considered final unless isDoneCounting is true.
no setter
platform → PlatformFindInteractionController: Implementation of PlatformFindInteractionController for the current platform.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

clearMatches() → Future<void>: Clears the highlighting surrounding text matches created by findAll.
dismissFindNavigator() → Future<void>: Dismisses the find panel, if present.
dispose({bool isKeepAlive = false}) → void: Disposes the controller.
findAll({String? find}) → Future<void>: Finds all instances of find on the page and highlights them. Notifies PlatformFindInteractionController.onFindResultReceived listener.
findNext({bool forward = true}) → Future<void>: Highlights and scrolls to the next match found by findAll. Notifies PlatformFindInteractionController.onFindResultReceived listener.
getActiveFindSession() → Future<FindSession?>: If there's a currently active find session, returns the active find session.
getSearchText() → Future<String?>: Get the search text used.
isFindNavigatorVisible() → Future<bool?>: A Boolean value that indicates when the find panel displays onscreen.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
presentFindNavigator() → Future<void>: Begins a search, displaying the find panel.
setSearchText(String? searchText) → Future<void>: Pre-populate the search text to be used.
toString() → String: A string representation of this object.
inherited
updateResultCount() → Future<void>: Updates the results the interface displays for the active search.