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Add text alignment and design improvements #27

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Add text alignment and design improvements #27

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d1fa805
update column orientation
Tahateber95 Jan 21, 2022
7da9fc9
Add text RTL
Tahateber95 Jan 22, 2022
53e738e
add textdirection rtl
Tahateber95 Jan 22, 2022
2e6080d
UI restyle
Tahateber95 Jan 23, 2022
0743a4e
null safety migration
Tahateber95 Mar 6, 2022
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11 changes: 5 additions & 6 deletions example/ios/Flutter/flutter_export_environment.sh
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Original file line number Diff line number Diff line change
@@ -1,14 +1,13 @@
#!/bin/sh
# This is a generated file; do not edit or check into version control.
export "FLUTTER_ROOT=/Users/cetorres/flutter"
export "FLUTTER_APPLICATION_PATH=/Users/cetorres/Projects/dropdown_formfield/example"
export "FLUTTER_ROOT=C:\flutter"
export "FLUTTER_APPLICATION_PATH=C:\Users\tahateber\Desktop\Flutter_drop_downmenu\dropdown_formfield\example"
export "COCOAPODS_PARALLEL_CODE_SIGN=true"
export "FLUTTER_TARGET=/Users/cetorres/Projects/dropdown_formfield/example/lib/main.dart"
export "FLUTTER_TARGET=lib\main.dart"
export "FLUTTER_BUILD_DIR=build"
export "FLUTTER_BUILD_NAME=1.0.0"
export "FLUTTER_BUILD_NUMBER=1"
export "DART_DEFINES=Zmx1dHRlci5pbnNwZWN0b3Iuc3RydWN0dXJlZEVycm9ycz10cnVl,RkxVVFRFUl9XRUJfQVVUT19ERVRFQ1Q9dHJ1ZQ=="
export "DART_OBFUSCATION=false"
export "TRACK_WIDGET_CREATION=true"
export "TRACK_WIDGET_CREATION=false"
export "TREE_SHAKE_ICONS=false"
export "PACKAGE_CONFIG=/Users/cetorres/Projects/dropdown_formfield/example/.dart_tool/package_config.json"
export "PACKAGE_CONFIG=.packages"
36 changes: 20 additions & 16 deletions example/lib/main.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -52,10 +52,14 @@ class _MyHomePageState extends State<MyHomePage> {
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Container(
alignment: Alignment.centerRight,
padding: EdgeInsets.all(16),
child: DropDownFormField(
titleText: 'My workout',
hintText: 'Please choose one',
backgroundColor: Colors.grey.shade200,
titleBackgroundColor: Colors.grey.shade300,
textAlign: Alignment.centerLeft,
titleText: 'Choose model',
hintText: 'Pick one',
value: _myActivity,
onSaved: (value) {
setState(() {
Expand All @@ -69,32 +73,32 @@ class _MyHomePageState extends State<MyHomePage> {
},
dataSource: [
{
"display": "Running",
"value": "Running",
"display": "one",
"value": "1",
},
{
"display": "Climbing",
"value": "Climbing",
"display": "two",
"value": "2",
},
{
"display": "Walking",
"value": "Walking",
"display": "three",
"value": "3",
},
{
"display": "Swimming",
"value": "Swimming",
"display": "four",
"value": "4",
},
{
"display": "Soccer Practice",
"value": "Soccer Practice",
"display": "five",
"value": "5",
},
{
"display": "Baseball Practice",
"value": "Baseball Practice",
"display": "six",
"value": "6",
},
{
"display": "Football Practice",
"value": "Football Practice",
"display": "seven",
"value": "7",
},
],
textField: 'display',
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2 changes: 1 addition & 1 deletion example/pubspec.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -157,4 +157,4 @@ packages:
source: hosted
version: "2.1.1"
sdks:
dart: ">=2.14.0 <3.0.0"
dart: ">=2.15.0 <3.0.0"
150 changes: 93 additions & 57 deletions lib/dropdown_formfield.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -5,77 +5,113 @@ import 'package:flutter/material.dart';
class DropDownFormField extends FormField<dynamic> {
final String titleText;
final String hintText;
final AlignmentGeometry textAlign;
final Color backgroundColor;
final Color titleBackgroundColor;
final bool required;
final String errorText;
final dynamic value;
final List dataSource;
final String textField;
final String valueField;
final Function onChanged;
final List? dataSource;
final String? textField;
final String? valueField;
final Function? onChanged;
final bool filled;
final EdgeInsets contentPadding;

DropDownFormField(
{FormFieldSetter<dynamic> onSaved,
FormFieldValidator<dynamic> validator,
AutovalidateMode autovalidate = AutovalidateMode.disabled,
this.titleText = 'Title',
this.hintText = 'Select one option',
this.required = false,
this.errorText = 'Please select one option',
this.value,
this.dataSource,
this.textField,
this.valueField,
this.onChanged,
this.filled = true,
this.contentPadding = const EdgeInsets.fromLTRB(12, 12, 8, 0)})
: super(
DropDownFormField({
FormFieldSetter<dynamic>? onSaved,
FormFieldValidator<dynamic>? validator,
AutovalidateMode autovalidate = AutovalidateMode.disabled,
this.titleText = 'Title',
this.hintText = 'Select one option',
this.textAlign = Alignment.centerLeft,
this.backgroundColor = Colors.white70,
this.titleBackgroundColor = Colors.white70,
this.required = false,
this.errorText = 'Please select one option',
this.value,
this.dataSource,
this.textField,
this.valueField,
this.onChanged,
this.filled = true,
}) : super(
onSaved: onSaved,
validator: validator,
autovalidateMode: autovalidate,
initialValue: value == '' ? null : value,
builder: (FormFieldState<dynamic> state) {
return Container(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
InputDecorator(
decoration: InputDecoration(
contentPadding: contentPadding,
labelText: titleText,
filled: filled,
return ClipRRect(
borderRadius: BorderRadius.circular(15.0),
child: Container(
color: backgroundColor,
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
ClipRRect(
borderRadius: BorderRadius.only(
topLeft: Radius.circular(15.0),
topRight: Radius.circular(15.0),
),
child: Container(
color: titleBackgroundColor,
width: double.infinity,
alignment: textAlign,
child: Padding(
padding:
const EdgeInsets.fromLTRB(15.0, 8.0, 15.0, 8.0),
child: Text(
titleText,
style: TextStyle(color: Colors.grey.shade700),
),
),
),
),
child: DropdownButtonHideUnderline(
child: DropdownButton<dynamic>(
isExpanded: true,
hint: Text(
hintText,
style: TextStyle(color: Colors.grey.shade500),
Container(
child: DropdownButtonHideUnderline(
child: Padding(
padding: const EdgeInsets.all(8.0),
child: DropdownButton<dynamic>(
isExpanded: true,
hint: Container(
alignment: textAlign,
child: Text(
hintText,
style: TextStyle(color: Colors.grey.shade500),
),
),
value: value == '' ? null : value,
onChanged: (dynamic newValue) {
state.didChange(newValue);
onChanged!(newValue);
},
items: dataSource!.map((item) {
return DropdownMenuItem<dynamic>(
value: item[valueField],
child: Container(
alignment: textAlign,
child: Padding(
padding: const EdgeInsets.fromLTRB(
15.0, 8.0, 0, 8.0),
child: Text(item[textField],
textDirection: TextDirection.rtl,
overflow: TextOverflow.ellipsis),
),
),
);
}).toList(),
),
),
value: value == '' ? null : value,
onChanged: (dynamic newValue) {
state.didChange(newValue);
onChanged(newValue);
},
items: dataSource.map((item) {
return DropdownMenuItem<dynamic>(
value: item[valueField],
child: Text(item[textField],
overflow: TextOverflow.ellipsis),
);
}).toList(),
),
),
),
SizedBox(height: state.hasError ? 5.0 : 0.0),
Text(
state.hasError ? state.errorText : '',
style: TextStyle(
color: Colors.redAccent.shade700,
fontSize: state.hasError ? 12.0 : 0.0),
),
],
SizedBox(height: state.hasError ? 5.0 : 0.0),
Text(
'',
style: TextStyle(
color: Colors.redAccent.shade700,
fontSize: state.hasError ? 12.0 : 0.0),
),
],
),
),
);
},
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2 changes: 1 addition & 1 deletion pubspec.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -143,4 +143,4 @@ packages:
source: hosted
version: "2.1.1"
sdks:
dart: ">=2.14.0 <3.0.0"
dart: ">=2.15.0 <3.0.0"
3 changes: 1 addition & 2 deletions pubspec.yaml
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Original file line number Diff line number Diff line change
@@ -1,11 +1,10 @@
name: dropdown_formfield
description: A dropdown form field using a dropdown button inside a form field.
version: 0.1.4
author: Carlos E. Torres <[email protected]>
homepage: https://github.com/cetorres/dropdown_formfield

environment:
sdk: ">=2.1.0 <3.0.0"
sdk: ">=2.15.0 <3.0.0"

dependencies:
flutter:
Expand Down