textFieldPassword function

Widget textFieldPassword(dynamic Item, Map<String, dynamic> map, dynamic pType, { dynamic row, dynamic minLines = 1, dynamic show = false, })

Implementation

Widget textFieldPassword(Item, Map<String, dynamic> map, pType, {row,minLines=1,show=false}) {

  StreamController<bool> _controller= StreamController.broadcast();
  TextEditingController _texteditController=new TextEditingController(text: map[Item["key"]]);
  printO("Contains  ${Item["key"]}  ${map.containsKey(Item["key"])}");

    return
         StreamBuilder<bool>(
           stream: _controller.stream,
           initialData: true,
           builder: (context, snapshot) {
             return Padding(

                   padding: const EdgeInsets.only(left: 8, right: 8),
                   child: Column(
                    crossAxisAlignment: CrossAxisAlignment.start,
                      mainAxisSize: MainAxisSize.min,
                     children: [
                      Flexible(
                        flex: 1,
                        fit: FlexFit.loose,
                        child: Text(Item["label"])),
                        const SizedBox(height: 5),
                       TextFormField(
                       //  name: Item["key"],
                        // initialValue: map.containsKey(Item["key"]) ? map[Item["key"]].toString(): null,
                         //keyboardType: TextInputType.
                         readOnly: show,
                        controller: _texteditController,
                         //maxLines: 100,
                        // minLines: 1,
                         style:  ThemeApp!.headline2,
                        obscureText: snapshot.data??true,

                         onSaved: (value) {
                               if(value!=null)
                                   map[Item["key"]] = value;
                         },
                         decoration: InputDecoration(

                          suffixIcon: InkWell(
                            child: Icon(snapshot.data!?Icons.visibility : Icons.visibility_off),
                            onTap: (){
                              _controller.add(!snapshot.data!);
                            },
                          ),

                                       hintText: Item['hideLabel'] != null && Item['hideLabel']
                        ? ''
                        : Item["label"],
                                       hintStyle:  ThemeApp!.hintStyle,
                                       border: OutlineInputBorder(
                        borderSide: BorderSide(color: ThemeApp!.borderColor, width: 1),
                        borderRadius: BorderRadius.all(Radius.circular(10)))

                                       // ,fillColor: Color(0xfff0f0f5),
                                       ),
                         validator: FormBuilderValidators.compose([
                                     if (Item['validate'] != null &&
                                         Item['validate']['required'] != null &&
                                         Item['validate']['required'])
                                        FormBuilderValidators.required(errorText: Item['validate']['customMessage']??'Field is Required'),

                                      if(Item['validate'] != null && Item['validate']['minLength']!=null)
                                          FormBuilderValidators.minLength(Item['validate']['minLength'] ,errorText: 'error min Length is ${Item['validate']['minLength']}'),
                                        if(Item['validate'] != null && Item['validate']['maxLength']!=null)
                                          FormBuilderValidators.minLength(Item['validate']['maxLength'] ,errorText: 'error max Length is ${Item['validate']['maxLength']}'),

                                        if(Item['validate'] != null && Item['validate']['pattern']!=null)
                                          FormBuilderValidators.match(RegExp(Item['validate']['pattern']) ,errorText: 'error match Words is ${Item['validate']['pattern']}'),


                                     // FormBuilderValidators.max(context, 70),
                                     //     (val){
                                     //   if(val < 0)
                                     //     return 'We cannot have a negative age';
                                     //   return null;
                                     // }
                         ]),
                       ),
                     ],
                   ),
                 //)
                 );
           }
         );

}