Fix lable and subForms in test forms

lib/widgets/TestResultScreens/Add/form_creator.dart

@@ -55,7 +55,7 @@ class _FormCreatorState extends State<FormCreator> {
     var items = Provider.of<Inputs>(context).inputItems;
     List<Widget> listWidgets = [];
     formItems = items;
-
+    print("itemmmm : ${formItems[1]}");
     for (var count = 0; count < formItems.length; count++) {
       Map item = formItems[count];
 
@@ -172,7 +172,7 @@ class _FormCreatorState extends State<FormCreator> {
         );
       }
 
-      if (item['type'] == "Text") {
+      if (item['type'] == "Text" && item['name'] != null) {
         // print(item['require_scanner'].toString());
         TextEditingController idCTRL = new TextEditingController();
         final _media = MediaQuery.of(context);
@@ -261,6 +261,126 @@ class _FormCreatorState extends State<FormCreator> {
         );
       }
 
+      if (item['type'] == "Form") {
+        List<Widget> formWidget = [];
+        formWidget.add(Text(
+          item['name'],
+          style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16.0),
+        ));
+        var children = item['children'] as List<dynamic>;
+        for (var index = 0; index < children.length; index++) {
+          Map child = children[index];
+          if (child['type'] == "Time") {
+            formWidget.add(
+              Padding(
+                padding: const EdgeInsets.all(8.0),
+                child: TextFormField(
+                  inputFormatters: <TextInputFormatter>[
+                    LengthLimitingTextInputFormatter(5),
+                    FilteringTextInputFormatter.digitsOnly,
+                    // BlacklistingTextInputFormatter.singleLineFormatter,
+                    TextInputFormatter.withFunction(
+                        (TextEditingValue oldValue, TextEditingValue newValue) {
+                      final int newTextLength = newValue.text.length;
+                      int selectionIndex = newValue.selection.end;
+                      int usedSubstringIndex = 0;
+                      final StringBuffer newText = StringBuffer();
+                      if (newTextLength >= 2) {
+                        newText.write(
+                            newValue.text.substring(0, usedSubstringIndex = 2) +
+                                ':');
+                        if (newValue.selection.end >= 2) selectionIndex++;
+                      }
+                      // Dump the rest.
+                      if (newTextLength >= usedSubstringIndex)
+                        newText
+                            .write(newValue.text.substring(usedSubstringIndex));
+                      return TextEditingValue(
+                        text: newText.toString(),
+                        selection:
+                            TextSelection.collapsed(offset: selectionIndex),
+                      );
+                    })
+                  ],
+                  keyboardType: TextInputType.datetime,
+                  decoration: InputDecoration(
+                    labelText: child['name'] ?? "",
+                    border: UnderlineInputBorder(),
+                    contentPadding: EdgeInsets.all(0),
+                  ),
+                  // initialValue: item['value'] ?? '',
+                  onChanged: (String value) {
+                    children[index]['value'] = value;
+                    _handleChanged();
+                  },
+                ),
+              ),
+            );
+          }
+          if (child['type'] == "Range" ||
+              child['type'] == "Temperature" ||
+              child['type'] == "Pressure") {
+            double startValue, endValue;
+            if (child['type'] == "Range") {
+              startValue = double.parse(child['options'][0]['title']);
+              endValue = double.parse(child['options'][1]['title']);
+            } else {
+              startValue = child['type'] == "Temperature" ? 0.0 : -1.0;
+              endValue = child['type'] == "Temperature" ? 200.0 : 3.0;
+            }
+
+            children[index]['value'] = children[index]['value'] ?? startValue;
+            // int divisions = (endValue - startValue).round();
+            formWidget.add(
+              Padding(
+                padding: EdgeInsets.only(top: 35, left: 10, right: 10),
+                child: Column(
+                  mainAxisSize: MainAxisSize.min,
+                  children: <Widget>[
+                    Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: <Widget>[
+                        Text(child['type']),
+                        Text(children[index]['value'].toString()),
+                      ],
+                    ),
+                    Slider(
+                      min: startValue,
+                      max: endValue,
+                      value: children[index]['value'],
+                      // label: '${formItems[count]['value'].round()}',
+                      // divisions: divisions,
+                      onChanged: (double value) {
+                        setState(() {
+                          children[index]['value'] =
+                              double.parse(value.toStringAsFixed(2));
+                        });
+                        // print(formItems[count]['value']);
+                      },
+                      // semanticFormatterCallback: (double newValue) {
+                      //   return '${newValue.round()}';
+                      // },
+                    ),
+                  ],
+                ),
+              ),
+            );
+          }
+        }
+        listWidgets.add(Container(
+          margin: EdgeInsets.only(top: 10),
+          decoration: BoxDecoration(border: Border.all(color: Colors.grey)),
+          child: ListView.builder(
+            padding: EdgeInsets.all(widget.padding ?? 6.0),
+            itemCount: formWidget.length,
+            itemBuilder: (context, index) {
+              return formWidget[index];
+            },
+            shrinkWrap: true,
+            controller: ScrollController(keepScrollOffset: false),
+          ),
+        ));
+      }
       if (item['type'] == "Range" ||
           item['type'] == "Temperature" ||
           item['type'] == "Pressure") {
@@ -558,7 +678,8 @@ class _FormCreatorState extends State<FormCreator> {
           cameraIcon: Icon(
             Icons.camera_alt,
             color: Colors.red,
-          ), //cameraIcon and galleryIcon can change. If no icon provided default icon will be present
+          ),
+          //cameraIcon and galleryIcon can change. If no icon provided default icon will be present
           cameraText: Text(
             "From Camera",
             style: TextStyle(color: Colors.red),
@@ -571,28 +692,30 @@ class _FormCreatorState extends State<FormCreator> {
   }
 
   Future<void> loadAssetsFromFilePicker(BuildContext context) async {
-      var providerObject = Provider.of<TestResultsProvider>(context, listen: false);
+    var providerObject =
-      List<PlatformFile> files = providerObject.catchImages;
+        Provider.of<TestResultsProvider>(context, listen: false);
-        var image = await ImagePicker.platform.pickImage(
+    List<PlatformFile> files = providerObject.catchImages;
-          source: ImageSource.gallery,
+    var image = await ImagePicker.platform.pickImage(
-          imageQuality: 25,
+      source: ImageSource.gallery,
-        );
+      imageQuality: 25,
-      if (image != null) {
+    );
-        files.add(
+    if (image != null) {
-          PlatformFile(
+      files.add(
-            path: image.path,
+        PlatformFile(
-            name: "item_image",
+          path: image.path,
-            bytes: File(image.path).readAsBytesSync(),
+          name: "item_image",
-            size: File(image.path).lengthSync(),
+          bytes: File(image.path).readAsBytesSync(),
-          ),
+          size: File(image.path).lengthSync(),
-        );
+        ),
+      );
       providerObject.setCatchImages(files);
       providerObject.setImages();
     }
   }
 
   Future<void> loadAssetsFromCamera(BuildContext context) async {
-    var providerObject = Provider.of<TestResultsProvider>(context, listen: false);
+    var providerObject =
+        Provider.of<TestResultsProvider>(context, listen: false);
     List<PlatformFile> _catchImages = providerObject.catchImages;
     var image = await ImagePicker.platform.pickImage(
       source: ImageSource.camera,