ComposerPreferences class

Holds preferences about user input, to be used for the next character that is entered. This facilitates things like a "bold mode" or "italics mode" when there is no bold or italics text around the caret.

Mixed-in types

Constructors

ComposerPreferences()

Properties

currentAttributions → Set<Attribution>
Returns the styles that should be applied to the next character that is entered in a Document.
no setter
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
addStyle(Attribution attribution) → void
Adds attribution to currentAttributions.
addStyles(Set<Attribution> attributions) → void
Adds all attributions to currentAttributions.
clearStyles() → void
Removes all styles from currentAttributions.
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
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
removeStyle(Attribution attributions) → void
Removes attributions from currentAttributions.
removeStyles(Set<Attribution> attributions) → void
Removes all attributions from currentAttributions.
toggleStyle(Attribution attribution) → void
Adds or removes attribution to/from currentAttributions depending on whether attribution is already in currentAttributions.
toggleStyles(Set<Attribution> attributions) → void
Adds or removes all attributions to/from currentAttributions depending on whether each attribution is already in currentAttributions.
toString() → String
A string representation of this object.
inherited

Operators

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