LightHtmlEditorController class
Properties
-
canUndo
→ bool
-
no setter
-
editorFocusNode
↔ FocusNode?
-
node of the TextField used in the editor. Used to ensure the editor input
is selected after the ButtonRow was clicked
getter/setter pair
-
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
-
selection
↔ TextSelection
-
The currently selected text.
getter/setter pairinherited
-
text
↔ String
-
The current string the user is editing.
getter/setter pairinherited
-
value
↔ TextEditingValue
-
The current value stored in this notifier.
getter/setter pairinherited
Methods
-
addListener(VoidCallback listener)
→ void
-
Register a closure to be called when the object changes.
inherited
-
buildTextSpan({required BuildContext context, TextStyle? style, required bool withComposing})
→ TextSpan
-
Builds TextSpan from current editing value.
inherited
-
clear()
→ void
-
Set the value to empty.
inherited
-
clearComposing()
→ void
-
Set the composing region to an empty range.
inherited
-
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
-
insertAtCursor(String textToInsert)
→ void
-
Adds
textToInsert to the text of the controller while also keeping the
selection intact
-
insertStyleProperty(StylePropertyOperation op)
→ void
-
Adds a style-property to the current selection of text. If there is an
existing tag around the exact selection, the property gets added to this
tag. A -tag will be created otherwise.
-
isSelectionWithinTextBounds(TextSelection selection)
→ bool
-
Check that the
selection is inside of the bounds of text.
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
-
toString()
→ String
-
A string representation of this object.
inherited
-
undo()
→ void
-
Replaces the text/selection with the cached version. This wipes the two
cached properties => this method is not idempotent
-
wrapWithStartAndEnd(TagOperation op)
→ void
-
Wraps the current text-selection with the provided tags. If no text is
selected, an empty tag-pair is inserted at the current cursor position.
If the field is not focused, the empty tag-pair is appended to the current
text.
-
wrapWithTag(String tagName)
→ void
-
Wraps the current text-selection a symmetric pair of tags. If no text is
selected, an empty tag-pair is inserted at the current cursor position.
If the field is not focused, the empty tag-pair is appended to the current
text.
