Merge pull request #84 from lcsvcn/main

Added maxLength to fields

Author: mono0926

example/lib/pages/text_input_dialog_page.dart

@@ -57,6 +57,7 @@ class TextInputDialogPage extends ConsumerWidget {
                 textFields: const [
                   DialogTextField(
                     hintText: 'hintText',
+                    maxLenght: 24,
                   ),
                 ],
                 title: 'Hello',
@@ -73,14 +74,11 @@ class TextInputDialogPage extends ConsumerWidget {
                 textFields: [
                   DialogTextField(
                     hintText: 'hintText',
-                    validator: (value) =>
-                        value!.isEmpty ? 'Input more than one character' : null,
+                    validator: (value) => value!.isEmpty ? 'Input more than one character' : null,
                   ),
                   DialogTextField(
                     hintText: 'hintText',
-                    validator: (value) => value!.length < 2
-                        ? 'Input more than two characters'
-                        : null,
+                    validator: (value) => value!.length < 2 ? 'Input more than two characters' : null,
                   ),
                 ],
                 title: 'Hello',
@@ -97,14 +95,11 @@ class TextInputDialogPage extends ConsumerWidget {
                 textFields: [
                   DialogTextField(
                     hintText: 'hintText',
-                    validator: (value) =>
-                        value!.isEmpty ? 'Input more than one character' : null,
+                    validator: (value) => value!.isEmpty ? 'Input more than one character' : null,
                   ),
                   DialogTextField(
                     hintText: 'hintText',
-                    validator: (value) => value!.length < 2
-                        ? 'Input more than two characters'
-                        : null,
+                    validator: (value) => value!.length < 2 ? 'Input more than two characters' : null,
                   ),
                 ],
                 title: 'Hello',
@@ -166,12 +161,8 @@ class TextInputDialogPage extends ConsumerWidget {
                 hintText: 'Start with "F"',
                 retryTitle: 'Incorrect',
                 retryMessage: 'Retry?',
-                retryOkLabel: ref
-                        .watch(adaptiveStyleProvider)
-                        .effectiveStyle(theme)
-                        .isMaterial(theme)
-                    ? 'RETRY'
-                    : 'Retry',
+                retryOkLabel:
+                    ref.watch(adaptiveStyleProvider).effectiveStyle(theme).isMaterial(theme) ? 'RETRY' : 'Retry',
               );
               logger.info('ok: $ok');
               if (!ok) {

lib/src/text_input_dialog/ios_text_input_dialog.dart

@@ -131,6 +131,7 @@ class _IOSTextInputDialogState extends State<IOSTextInputDialog> {
                   placeholder: field.hintText,
                   obscureText: field.obscureText,
                   keyboardType: field.keyboardType,
+                  maxLength: field.maxLenght,
                   minLines: field.minLines,
                   maxLines: field.maxLines,
                   autocorrect: field.autocorrect,

lib/src/text_input_dialog/macos_text_input_dialog.dart

@@ -141,6 +141,7 @@ class _MacOSTextInputDialogState extends State<MacOSTextInputDialog> {
                             keyboardType: field.keyboardType,
                             minLines: field.minLines,
                             maxLines: field.maxLines,
+                            maxLength: field.maxLenght,
                             autocorrect: field.autocorrect,
                             prefix:
                                 prefixText == null ? null : Text(prefixText),

lib/src/text_input_dialog/material_text_input_dialog.dart

@@ -20,8 +20,7 @@ class MaterialTextInputDialog extends StatefulWidget {
     this.autoSubmit = false,
   });
   @override
-  _MaterialTextInputDialogState createState() =>
-      _MaterialTextInputDialogState();
+  _MaterialTextInputDialogState createState() => _MaterialTextInputDialogState();
 
   final List<DialogTextField> textFields;
   final String? title;
@@ -38,9 +37,8 @@ class MaterialTextInputDialog extends StatefulWidget {
 }
 
 class _MaterialTextInputDialogState extends State<MaterialTextInputDialog> {
-  late final List<TextEditingController> _textControllers = widget.textFields
-      .map((tf) => TextEditingController(text: tf.initialText))
-      .toList();
+  late final List<TextEditingController> _textControllers =
+      widget.textFields.map((tf) => TextEditingController(text: tf.initialText)).toList();
   final _formKey = GlobalKey<FormState>();
   var _autovalidateMode = AutovalidateMode.disabled;
 
@@ -85,8 +83,7 @@ class _MaterialTextInputDialogState extends State<MaterialTextInputDialog> {
     final cancelLabel = widget.cancelLabel;
     final okLabel = widget.okLabel;
     final okText = Text(
-      (widget.fullyCapitalized ? okLabel?.toUpperCase() : okLabel) ??
-          MaterialLocalizations.of(context).okButtonLabel,
+      (widget.fullyCapitalized ? okLabel?.toUpperCase() : okLabel) ?? MaterialLocalizations.of(context).okButtonLabel,
       style: TextStyle(
         color: widget.isDestructiveAction ? colorScheme.error : null,
       ),
@@ -114,26 +111,25 @@ class _MaterialTextInputDialogState extends State<MaterialTextInputDialog> {
                 ),
               ..._textControllers.mapIndexed((i, c) {
                 final isLast = widget.textFields.length == i + 1;
-                final textField = widget.textFields[i];
+                final field = widget.textFields[i];
                 return TextFormField(
                   controller: c,
                   autofocus: i == 0,
-                  obscureText: textField.obscureText,
-                  keyboardType: textField.keyboardType,
-                  minLines: textField.minLines,
-                  maxLines: textField.maxLines,
-                  autocorrect: textField.autocorrect,
+                  obscureText: field.obscureText,
+                  keyboardType: field.keyboardType,
+                  minLines: field.minLines,
+                  maxLines: field.maxLines,
+                  maxLength: field.maxLenght,
+                  autocorrect: field.autocorrect,
                   decoration: InputDecoration(
-                    hintText: textField.hintText,
-                    prefixText: textField.prefixText,
-                    suffixText: textField.suffixText,
+                    hintText: field.hintText,
+                    prefixText: field.prefixText,
+                    suffixText: field.suffixText,
                   ),
-                  validator: textField.validator,
+                  validator: field.validator,
                   autovalidateMode: _autovalidateMode,
                   textInputAction: isLast ? null : TextInputAction.next,
-                  onFieldSubmitted: isLast && widget.autoSubmit
-                      ? (_) => submitIfValid()
-                      : null,
+                  onFieldSubmitted: isLast && widget.autoSubmit ? (_) => submitIfValid() : null,
                 );
               })
             ],
@@ -142,9 +138,7 @@ class _MaterialTextInputDialogState extends State<MaterialTextInputDialog> {
             TextButton(
               onPressed: cancel,
               child: Text(
-                (widget.fullyCapitalized
-                        ? cancelLabel?.toUpperCase()
-                        : cancelLabel) ??
+                (widget.fullyCapitalized ? cancelLabel?.toUpperCase() : cancelLabel) ??
                     MaterialLocalizations.of(context).cancelButtonLabel,
               ),
             ),

lib/src/text_input_dialog/show_text_input_dialog.dart

@@ -122,6 +122,7 @@ class DialogTextField {
     this.suffixText,
     this.minLines,
     this.maxLines = 1,
+    this.maxLenght,
     this.autocorrect = true,
   });
   final String? initialText;
@@ -133,5 +134,6 @@ class DialogTextField {
   final String? suffixText;
   final int? minLines;
   final int maxLines;
+  final int? maxLenght;
   final bool autocorrect;
 }