Added onChanged to all predefined fields except SignaturePad

danvick · danvick · commit cbd3061a3623 · 2019-04-07T19:23:22.000+03:00
diff --git a/lib/src/inputs/form_builder_checkbox.dart b/lib/src/inputs/form_builder_checkbox.dart
@@ -8,6 +8,7 @@ class FormBuilderCheckbox extends StatefulWidget {
   final bool initialValue;
   final bool readonly;
   final InputDecoration decoration;
+  final ValueChanged onChanged;
 
   final Widget label;
 
@@ -18,6 +19,7 @@ class FormBuilderCheckbox extends StatefulWidget {
     this.validators = const [],
     this.readonly = false,
     this.decoration = const InputDecoration(),
+    this.onChanged,
   });
 
   @override
@@ -66,13 +68,15 @@ class _FormBuilderCheckboxState extends State<FormBuilderCheckbox> {
                   ? null
                   : (bool value) {
                       field.didChange(value);
+                      if (widget.onChanged != null) widget.onChanged(value);
                     },
             ),
             onTap: _readonly
                 ? null
                 : () {
                     bool newValue = !(field.value ?? false);
                     field.didChange(newValue);
+                    if (widget.onChanged != null) widget.onChanged(newValue);
                   },
           ),
         );
diff --git a/lib/src/inputs/form_builder_checkbox_list.dart b/lib/src/inputs/form_builder_checkbox_list.dart
@@ -8,6 +8,7 @@ class FormBuilderCheckboxList extends StatefulWidget {
   final dynamic initialValue;
   final bool readonly;
   final InputDecoration decoration;
+  final ValueChanged onChanged;
 
   final List<FormBuilderInputOption> options;
 
@@ -18,6 +19,7 @@ class FormBuilderCheckboxList extends StatefulWidget {
     this.validators = const [],
     this.readonly = false,
     this.decoration = const InputDecoration(),
+    this.onChanged,
   });
 
   @override
@@ -69,6 +71,7 @@ class _FormBuilderCheckboxListState extends State<FormBuilderCheckboxList> {
                           else
                             currValue.remove(widget.options[i].value);
                           field.didChange(currValue);
+                          if (widget.onChanged != null) widget.onChanged(currValue);
                         },
                 ),
                 title: Text(
@@ -82,6 +85,8 @@ class _FormBuilderCheckboxListState extends State<FormBuilderCheckboxList> {
                         else
                           currentValue.remove(widget.options[i].value);
                         field.didChange(currentValue);
+                        if (widget.onChanged != null)
+                          widget.onChanged(currentValue);
                       },
               ),
               Divider(
diff --git a/lib/src/inputs/form_builder_chips_input.dart b/lib/src/inputs/form_builder_chips_input.dart
@@ -9,6 +9,7 @@ class FormBuilderChipsInput<T> extends StatefulWidget {
   final List<T> initialValue;
   final bool readonly;
   final InputDecoration decoration;
+  final ValueChanged onChanged;
 
   final ChipsInputSuggestions findSuggestions;
 
@@ -28,7 +29,7 @@ class FormBuilderChipsInput<T> extends StatefulWidget {
     this.readonly = false,
     this.decoration = const InputDecoration(),
     this.onChipTapped,
-    this.maxChips,
+    this.maxChips, this.onChanged,
   });
 
   @override
@@ -73,6 +74,7 @@ class _FormBuilderChipsInputState extends State<FormBuilderChipsInput> {
             findSuggestions: widget.findSuggestions,
             onChanged: (data) {
               field.didChange(data);
+              if (widget.onChanged != null) widget.onChanged(data);
             },
             maxChips: widget.maxChips,
             chipBuilder: widget.chipBuilder,
diff --git a/lib/src/inputs/form_builder_dropdown.dart b/lib/src/inputs/form_builder_dropdown.dart
@@ -8,6 +8,7 @@ class FormBuilderDropdown extends StatefulWidget {
   final dynamic initialValue;
   final bool readonly;
   final InputDecoration decoration;
+  final ValueChanged onChanged;
 
   final Widget hint;
   final List<DropdownMenuItem> items;
@@ -31,7 +32,7 @@ class FormBuilderDropdown extends StatefulWidget {
     this.hint,
     this.initialValue,
     this.style,
-    this.disabledHint,
+    this.disabledHint, this.onChanged,
   });
 
   @override
@@ -82,6 +83,7 @@ class _FormBuilderDropdownState extends State<FormBuilderDropdown> {
                 ? null
                 : (value) {
                     field.didChange(value);
+                    if (widget.onChanged != null) widget.onChanged(value);
                   },
           ),
         );
diff --git a/lib/src/inputs/form_builder_radio.dart b/lib/src/inputs/form_builder_radio.dart
@@ -8,6 +8,7 @@ class FormBuilderRadio extends StatefulWidget {
   final dynamic initialValue;
   final bool readonly;
   final InputDecoration decoration;
+  final ValueChanged onChanged;
 
   final List<FormBuilderInputOption> options;
 
@@ -17,7 +18,7 @@ class FormBuilderRadio extends StatefulWidget {
     this.initialValue,
     this.validators = const [],
     this.readonly = false,
-    this.decoration = const InputDecoration(),
+    this.decoration = const InputDecoration(), this.onChanged,
   });
 
   @override
@@ -67,12 +68,14 @@ class _FormBuilderRadioState extends State<FormBuilderRadio> {
                     ? null
                     : (dynamic value) {
                         field.didChange(value);
+                        if (widget.onChanged != null) widget.onChanged(value);
                       },
               ),
               onTap: _readonly
                   ? null
                   : () {
                       field.didChange(widget.options[i].value);
+                      if (widget.onChanged != null) widget.onChanged(widget.options[i].value);
                     },
             ),
             Divider(
diff --git a/lib/src/inputs/form_builder_rate.dart b/lib/src/inputs/form_builder_rate.dart
@@ -9,6 +9,7 @@ class FormBuilderRate extends StatefulWidget {
   final num initialValue;
   final bool readonly;
   final InputDecoration decoration;
+  final ValueChanged onChanged;
 
   final num max;
   final IconData icon;
@@ -22,7 +23,7 @@ class FormBuilderRate extends StatefulWidget {
     this.decoration = const InputDecoration(),
     this.max,
     this.icon = Icons.star,
-    this.iconSize = 24.0,
+    this.iconSize = 24.0, this.onChanged,
   });
 
   @override
@@ -70,6 +71,7 @@ class _FormBuilderRateState extends State<FormBuilderRate> {
                 ? null
                 : (value) {
                     field.didChange(value);
+                    if (widget.onChanged != null) widget.onChanged(value);
                   },
           ),
         );
diff --git a/lib/src/inputs/form_builder_segmented_control.dart b/lib/src/inputs/form_builder_segmented_control.dart
@@ -9,6 +9,7 @@ class FormBuilderSegmentedControl extends StatefulWidget {
   final dynamic initialValue;
   final bool readonly;
   final InputDecoration decoration;
+  final ValueChanged onChanged;
 
   final List<FormBuilderInputOption> options;
 
@@ -19,6 +20,7 @@ class FormBuilderSegmentedControl extends StatefulWidget {
     this.validators = const [],
     this.readonly = false,
     this.decoration = const InputDecoration(),
+    this.onChanged,
   });
 
   @override
@@ -84,8 +86,10 @@ class _FormBuilderSegmentedControlState
               onValueChanged: (dynamic value) {
                 if (_readonly) {
                   field.reset();
-                } else
+                } else {
                   field.didChange(value);
+                  if (widget.onChanged != null) widget.onChanged(value);
+                }
               },
             ),
           ),
diff --git a/lib/src/inputs/form_builder_slider.dart b/lib/src/inputs/form_builder_slider.dart
@@ -8,6 +8,7 @@ class FormBuilderSlider extends StatefulWidget {
   final num initialValue;
   final bool readonly;
   final InputDecoration decoration;
+  final ValueChanged onChanged;
 
   final num max;
   final num min;
@@ -21,7 +22,7 @@ class FormBuilderSlider extends StatefulWidget {
     this.validators = const [],
     this.readonly = false,
     this.decoration = const InputDecoration(),
-    this.divisions,
+    this.divisions, this.onChanged,
   });
 
   @override
@@ -71,8 +72,9 @@ class _FormBuilderSliderState extends State<FormBuilderSlider> {
                   divisions: widget.divisions,
                   onChanged: _readonly
                       ? null
-                      : (double value) {
+                      : (num value) {
                           field.didChange(value);
+                          if (widget.onChanged != null) widget.onChanged(value);
                         },
                 ),
                 Row(
diff --git a/lib/src/inputs/form_builder_stepper.dart b/lib/src/inputs/form_builder_stepper.dart
@@ -9,6 +9,7 @@ class FormBuilderStepper extends StatefulWidget {
   final num initialValue;
   final bool readonly;
   final InputDecoration decoration;
+  final ValueChanged onChanged;
 
   final num step;
   final num min;
@@ -24,7 +25,7 @@ class FormBuilderStepper extends StatefulWidget {
     this.step,
     this.min,
     this.max,
-    this.size = 24.0,
+    this.size = 24.0, this.onChanged,
   });
 
   @override
@@ -72,6 +73,7 @@ class _FormBuilderStepperState extends State<FormBuilderStepper> {
                 ? null
                 : (value) {
                     field.didChange(value);
+                    if (widget.onChanged != null) widget.onChanged(value);
                   },
           ),
         );
diff --git a/lib/src/inputs/form_builder_switch.dart b/lib/src/inputs/form_builder_switch.dart
@@ -8,6 +8,7 @@ class FormBuilderSwitch extends StatefulWidget {
   final bool initialValue;
   final bool readonly;
   final InputDecoration decoration;
+  final ValueChanged onChanged;
 
   final Widget label;
 
@@ -18,6 +19,7 @@ class FormBuilderSwitch extends StatefulWidget {
     this.validators = const [],
     this.readonly = false,
     this.decoration = const InputDecoration(),
+    this.onChanged,
   });
 
   @override
@@ -66,13 +68,15 @@ class _FormBuilderSwitchState extends State<FormBuilderSwitch> {
                     ? null
                     : (bool value) {
                         field.didChange(value);
+                        if (widget.onChanged != null) widget.onChanged(value);
                       },
               ),
               onTap: _readonly
                   ? null
                   : () {
                       bool newValue = !(field.value ?? false);
                       field.didChange(newValue);
+                      if (widget.onChanged != null) widget.onChanged(newValue);
                     },
             ),
           );
diff --git a/lib/src/inputs/form_builder_text_field.dart b/lib/src/inputs/form_builder_text_field.dart
@@ -9,6 +9,7 @@ class FormBuilderTextField extends StatefulWidget {
   final String initialValue;
   final bool readonly;
   final InputDecoration decoration;
+  final ValueChanged onChanged;
   final bool autovalidate;
   final int maxLines;
   final TextInputType keyboardType;
@@ -70,6 +71,7 @@ class FormBuilderTextField extends StatefulWidget {
     this.cursorColor,
     this.keyboardAppearance,
     this.buildCounter,
+    this.onChanged,
   });
 
   @override
@@ -78,11 +80,22 @@ class FormBuilderTextField extends StatefulWidget {
 
 class _FormBuilderTextFieldState extends State<FormBuilderTextField> {
   bool _readonly = false;
+  TextEditingController _textEditingController = TextEditingController();
 
   @override
   void initState() {
     _readonly =
         (FormBuilder.of(context)?.readonly == true) ? true : widget.readonly;
+    if (widget.controller != null)
+      _textEditingController = widget.controller;
+    else
+      _textEditingController = TextEditingController(
+        text: widget.initialValue != null ? "${widget.initialValue}" : '',
+      );
+    _textEditingController.addListener(() {
+      if (widget.onChanged != null)
+        widget.onChanged(_textEditingController.text);
+    });
     super.initState();
   }
 
@@ -105,12 +118,12 @@ class _FormBuilderTextFieldState extends State<FormBuilderTextField> {
         enabled: !_readonly,
       ),
       autovalidate: widget.autovalidate ?? false,
-      initialValue: widget.initialValue != null ? "${widget.initialValue}" : '',
+      // initialValue: widget.initialValue != null ? "${widget.initialValue}" : '',
       maxLines: widget.maxLines,
       keyboardType: widget.keyboardType,
       obscureText: widget.obscureText,
       onEditingComplete: widget.onEditingComplete,
-      controller: widget.controller,
+      controller: _textEditingController,
       autocorrect: widget.autocorrect,
       autofocus: widget.autofocus,
       buildCounter: widget.buildCounter,
@@ -131,6 +144,12 @@ class _FormBuilderTextFieldState extends State<FormBuilderTextField> {
       textInputAction: widget.textInputAction,
     );
   }
+
+  @override
+  void dispose() {
+    _textEditingController.dispose();
+    super.dispose();
+  }
 }
 
 class AlwaysDisabledFocusNode extends FocusNode {
diff --git a/lib/src/inputs/form_builder_typeahead.dart b/lib/src/inputs/form_builder_typeahead.dart
