CodeController class
- Inheritance
-
- Object
- ChangeNotifier
- ValueNotifier<
TextEditingValue> - TextEditingController
- CodeController
Constructors
-
CodeController({String? text, Mode? language, Map<
String, TextStyle> ? patternMap, Map<String, TextStyle> ? stringMap, EditorParams params = const EditorParams(), List<CodeModifier> modifiers = const [IndentModifier(), CloseBlockModifier(), TabModifier()]})
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- language ↔ Mode?
-
A highlight language to parse the text with
getter/setter pair
- languageId → String
-
no setter
-
modifiers
→ List<
CodeModifier> -
A list of code modifiers to dynamically update the code upon certain keystrokes
final
- params → EditorParams
-
Common editor params such as the size of a tab in spaces
final
-
patternMap
→ Map<
String, TextStyle> ? -
A map of specific regexes to style
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selection ↔ TextSelection
-
The currently selected text.
getter/setter pairinherited
-
stringMap
→ Map<
String, TextStyle> ? -
A map of specific keywords to style
final
- text ↔ String
-
The current string the user is editing.
getter/setter pairinherited
- value ↔ TextEditingValue
-
The current value stored in this notifier.
getter/setter pairinherited-getteroverride-setter
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
backspace(
) → void - Remove the selection or last char if the selection is empty
-
buildTextSpan(
{required BuildContext context, TextStyle? style, bool? withComposing}) → TextSpan -
Builds TextSpan from current editing value.
override
-
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
-
insertStr(
String str) → void -
Replaces the current selection by
str -
isSelectionWithinTextBounds(
TextSelection selection) → bool -
Check that the
selectionis 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
-
onKey(
RawKeyEvent event) → KeyEventResult -
removeChar(
) → void - Remove the char just before the cursor or the selection
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
removeSelection(
) → void - Remove the selected text
-
setCursor(
int offset) → void - Sets a specific cursor position in the text
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited