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Merge pull request #157 from SayedZeeshanHyder/main
Stepper Added
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134 changes: 134 additions & 0 deletions
134
lib/new_ui/screens/railway_screen/widgets/stepperwidget.dart
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,134 @@ | ||
| import 'package:easy_stepper/easy_stepper.dart'; | ||
| import 'package:flutter/material.dart'; | ||
|
|
||
| class StatusStepper extends StatelessWidget { | ||
| final String concessionStatus; | ||
|
|
||
| StatusStepper({required this.concessionStatus}); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| Size size = MediaQuery.of(context).size; | ||
| return Container( | ||
| alignment: Alignment.center, | ||
| color: Colors.transparent, | ||
| width: size.width * 0.9, | ||
| child: EasyStepper( | ||
| finishedStepBorderColor: Colors.blue, | ||
|
|
||
| lineStyle: LineStyle( | ||
| lineLength: size.width * 0.2, | ||
| finishedLineColor: Colors.blue, | ||
| lineType: LineType.normal, | ||
| unreachedLineColor: Colors.grey.shade600, | ||
| unreachedLineType: LineType.dotted, | ||
| ), | ||
| showLoadingAnimation: false, | ||
| stepRadius: 20, | ||
| activeStep: getActiveStep(), | ||
| activeStepTextColor: Colors.white, | ||
| unreachedStepTextColor: Colors.grey.shade600, | ||
| finishedStepTextColor: Colors.white, | ||
| alignment: Alignment.center, | ||
|
|
||
| steps: [ | ||
| getFirstStep(), | ||
| getMiddleStep(), | ||
| getFinalStep(), | ||
| ], | ||
| ), | ||
| ); | ||
| } | ||
|
|
||
| getStatusCircle(int status) { | ||
| if (status == 0) { | ||
| //0 for Step SuccessFul | ||
| return CircleAvatar( | ||
| backgroundColor: Colors.green, | ||
| child: Icon( | ||
| Icons.check, | ||
| color: Colors.white, | ||
| ), | ||
| ); | ||
| } else if (status == 1) { | ||
| //1 for Step Pending Yellow | ||
| return CircleAvatar( | ||
| backgroundColor: Colors.yellow.shade800, | ||
| child: Icon( | ||
| Icons.info_outline, | ||
| color: Colors.white, | ||
| ), | ||
| ); | ||
| } else if (status == 2) { | ||
| // Two for Rejected Status | ||
| return CircleAvatar( | ||
| backgroundColor: Colors.red, | ||
| child: Icon( | ||
| Icons.close, | ||
| color: Colors.white, | ||
| ), | ||
| ); | ||
| } else { | ||
| return CircleAvatar( | ||
| backgroundColor: Colors.transparent, | ||
| ); | ||
| } | ||
| } | ||
|
|
||
| EasyStep getFinalStep() { | ||
| print(concessionStatus); | ||
| if (concessionStatus == "rejected") { | ||
| return EasyStep( | ||
| customStep: getStatusCircle(2), | ||
| title: "Rejected", | ||
| ); | ||
| } else if (concessionStatus == "serviced") { | ||
| return EasyStep( | ||
| customStep: getStatusCircle(0), | ||
| title: "Approved", | ||
| ); | ||
| } | ||
| return EasyStep( | ||
| customStep: getStatusCircle(-1), | ||
| title: "Approval", | ||
| ); | ||
| } | ||
|
|
||
| EasyStep getMiddleStep() { | ||
| if (concessionStatus == "unserviced") { | ||
| return EasyStep( | ||
| customStep: getStatusCircle(1), | ||
| title: "Under Review", | ||
| ); | ||
| } | ||
| else if(concessionStatus == "serviced" || concessionStatus == "rejected") { | ||
| return EasyStep( | ||
| customStep: getStatusCircle(0), | ||
| title: "Reviewed", | ||
| ); | ||
| } | ||
| return EasyStep( | ||
| customStep: getStatusCircle(-1), | ||
| title: "Review", | ||
| ); | ||
| } | ||
|
|
||
| EasyStep getFirstStep() { | ||
| if (concessionStatus == "unserviced" || concessionStatus == "rejected" || concessionStatus == "serviced") { | ||
| return EasyStep( | ||
| customStep: getStatusCircle(0), | ||
| title: "Applied", | ||
| ); | ||
| } | ||
| return EasyStep( | ||
| customStep: getStatusCircle(1), | ||
| title: "Apply", | ||
| ); | ||
| } | ||
|
|
||
| int getActiveStep(){ | ||
| if(concessionStatus == "serviced" || concessionStatus == "rejected") {return 2;} | ||
| else if(concessionStatus == "unserviced") {return 1;} | ||
| else {return 0;} | ||
| } | ||
| } |
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