Update `LinkStyleDialog` to use `Wrap` conditionally

lib/src/widgets/toolbar/link_style_button2.dart

@@ -7,6 +7,7 @@ import '../../../translations.dart';
 import '../../models/documents/attribute.dart';
 import '../../models/themes/quill_dialog_theme.dart';
 import '../../models/themes/quill_icon_theme.dart';
+import '../../utils/widgets.dart';
 import '../controller.dart';
 import '../link.dart';
 import '../toolbar.dart';
@@ -232,8 +233,10 @@ class _LinkStyleDialogState extends State<LinkStyleDialog> {
     _isEditMode = _link.isNotEmpty;
     _linkController = TextEditingController.fromValue(
       TextEditingValue(
-        text: _isEditMode ? _link : _text,
-        selection: TextSelection(baseOffset: 0, extentOffset: _text.length),
+        text: _isEditMode ? _link : '',
+        selection: _isEditMode
+            ? TextSelection(baseOffset: 0, extentOffset: _link.length)
+            : const TextSelection.collapsed(offset: 0),
       ),
     );
   }
@@ -255,27 +258,23 @@ class _LinkStyleDialogState extends State<LinkStyleDialog> {
             .style
             ?.copyWith(fixedSize: MaterialStatePropertyAll(widget.buttonSize))
         : widget.dialogTheme?.buttonStyle;
-    ;
 
-    return Dialog(
-      backgroundColor: widget.dialogTheme?.dialogBackgroundColor,
-      shape: widget.dialogTheme?.shape ??
-          DialogTheme.of(context).shape ??
-          RoundedRectangleBorder(borderRadius: BorderRadius.circular(4)),
-      child: ConstrainedBox(
-        constraints: constraints,
-        child: Padding(
-          padding: widget.contentPadding,
-          child: Row(
-            children: [
-              if (_isEditMode) ...[
+    final isWrappable = widget.dialogTheme?.isWrappable ?? false;
+
+    final children = _isEditMode
+        ? [
             Text(widget.editLinkLabel ?? 'Visit link'.i18n),
-                Expanded(
+            UtilityWidgets.maybeWidget(
+              enabled: !isWrappable,
+              wrapper: (child) => Expanded(
                 child: Align(
                   alignment: Alignment.centerLeft,
+                  child: child,
+                ),
+              ),
               child: Padding(
-                      padding: EdgeInsets.symmetric(
-                          horizontal: widget.childrenSpacing),
+                padding:
+                    EdgeInsets.symmetric(horizontal: widget.childrenSpacing),
                 child: Link(
                   uri: Uri.parse(_linkController.text),
                   builder: (context, followLink) {
@@ -288,8 +287,7 @@ class _LinkStyleDialogState extends State<LinkStyleDialog> {
                         widget.link!,
                         textAlign: TextAlign.left,
                         overflow: TextOverflow.ellipsis,
-                              style:
-                                  widget.dialogTheme?.inputTextStyle?.copyWith(
+                        style: widget.dialogTheme?.inputTextStyle?.copyWith(
                           color: widget.linkColor ?? Colors.blue,
                           decoration: TextDecoration.underline,
                         ),
@@ -299,7 +297,6 @@ class _LinkStyleDialogState extends State<LinkStyleDialog> {
                 ),
               ),
             ),
-                ),
             ElevatedButton(
               onPressed: () {
                 setState(() {
@@ -317,12 +314,17 @@ class _LinkStyleDialogState extends State<LinkStyleDialog> {
                 child: Text('Remove'.i18n),
               ),
             ),
-              ] else ...[
+          ]
+        : [
             Text(widget.addLinkLabel ?? 'Enter link'.i18n),
-                Expanded(
+            UtilityWidgets.maybeWidget(
+              enabled: !isWrappable,
+              wrapper: (child) => Expanded(
+                child: child,
+              ),
               child: Padding(
-                    padding: EdgeInsets.symmetric(
-                        horizontal: widget.childrenSpacing),
+                padding:
+                    EdgeInsets.symmetric(horizontal: widget.childrenSpacing),
                 child: TextFormField(
                   controller: _linkController,
                   style: widget.dialogTheme?.inputTextStyle,
@@ -343,8 +345,26 @@ class _LinkStyleDialogState extends State<LinkStyleDialog> {
               style: buttonStyle,
               child: Text('Apply'.i18n),
             ),
-              ],
-            ],
+          ];
+
+    return Dialog(
+      backgroundColor: widget.dialogTheme?.dialogBackgroundColor,
+      shape: widget.dialogTheme?.shape ??
+          DialogTheme.of(context).shape ??
+          RoundedRectangleBorder(borderRadius: BorderRadius.circular(4)),
+      child: ConstrainedBox(
+        constraints: constraints,
+        child: Padding(
+          padding: widget.contentPadding,
+          child: isWrappable
+              ? Wrap(
+                  alignment: WrapAlignment.center,
+                  crossAxisAlignment: WrapCrossAlignment.center,
+                  runSpacing: widget.dialogTheme?.runSpacing ?? 0.0,
+                  children: children,
+                )
+              : Row(
+                  children: children,
                 ),
         ),
       ),