MutableDocumentComposer class

Inheritance
Implemented types

Constructors

MutableDocumentComposer({DocumentSelection? initialSelection, SuperEditorImeConfiguration? imeConfiguration})

Properties

composingRegion → ValueListenable<DocumentRange?>
The current composing region, which signifies spans of text that the IME is thinking about changing.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
isInInteractionMode → ValueListenable<bool>
Whether the editor should allow special user interactions with the document content, such as clicking to open a link.
no setterinherited
latestSelectionChange → DocumentSelectionChange?
Returns the most recent selection change in the composer.
no setterinherited
latestSelectionChangeReason → Object?
Returns the reason for the most recent selection change in the composer.
no setterinherited
preferences → ComposerPreferences
Returns the composition preferences for this composer.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selection → DocumentSelection?
Returns the current DocumentSelection for a Document.
no setterinherited
selectionChanges → Stream<DocumentSelectionChange>
A stream of document selection changes.
no setterinherited
selectionNotifier → ValueListenable<DocumentSelection?>
Notifies whenever the current DocumentSelection changes.
no setterinherited

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
clearSelection() → void
Clears the current selection.
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
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
onTransactionEnd(List<EditEvent> edits) → void
A transaction that was previously started with onTransactionStart has now ended, this Editable should notify interested parties of changes.
override
onTransactionStart() → void
A Editor transaction just started, this Editable should avoid notifying any listeners of changes until the transaction ends.
override
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
reset() → void
Resets this Editable to its initial state.
override
setComposingRegion(DocumentRange? newComposingRegion) → void
setIsInteractionMode(bool newValue) → void
setSelectionWithReason(DocumentSelection? newSelection, [Object reason = SelectionReason.userInteraction]) → void
Sets the current selection for a Document.
toString() → String
A string representation of this object.
inherited

Operators

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