Merge pull request #42 from solid-software/feat/multiline-field

Added parameters for making the field multiline. Implementing #41

lib/presentation/language_tool_text_field.dart

@@ -17,14 +17,26 @@ class LanguageToolTextField extends StatefulWidget {
  /// Mistake popup window
  final MistakePopup mistakePopup;
 
+ /// The maximum number of lines to show at one time, wrapping if necessary.
+ final int? maxLines;
+
+ /// The minimum number of lines to occupy when the content spans fewer lines.
+ final int? minLines;
+
+ /// Whether this widget's height will be sized to fill its parent.
+ final bool expands;
+
  /// Creates a widget that checks grammar errors.
  const LanguageToolTextField({
- Key? key,
  required this.style,
  required this.decoration,
  required this.coloredController,
  required this.mistakePopup,
- }) : super(key: key);
+ this.maxLines = 1,
+ this.minLines,
+ this.expands = false,
+ super.key,
+ });
 
  @override
  State<LanguageToolTextField> createState() => _LanguageToolTextFieldState();
@@ -46,6 +58,9 @@ class _LanguageToolTextFieldState extends State<LanguageToolTextField> {
  controller: widget.coloredController,
  style: widget.style,
  decoration: widget.decoration,
+ minLines: widget.minLines,
+ maxLines: widget.maxLines,
+ expands: widget.expands,
  ),
  ),
  );