flutter-builder

flutter widget builder for nodejs

flutter-builder uses dynamic for handling dynamic configurable data such as button action handling.

CoLI: Computer Language Interface

Installation

yarn add @flutter-builder/flutter

How to use

const text = new Text("this is written in typescript", {textStyle: new TextStyle(color: Colors.black)})
console.log(text.build().finalize())

// >>
// Text("this is written in typescript", textStyle: TextStyle(color: Colors.black))

Usecase

build widget tree

• ts ClassTree -> dart ClassTree

const text = new Text("this is written in typescript", {textStyle: new TextStyle(color: Colors.black)})

const row = new Row({children: [
  text,
]})

console.log(row.build().finalize())

// >>
// Row(
//	children: [
// 		Text("this is written in typescript", textStyle: TextStyle(color: Colors.black))
// 	]
// );

function as function

ts function -> dart in-code function

from

const functionInRow = new Row({
  children: [Function.from(_buildWidget())],
});

function _buildWidget(): Widget {
  return new Text("👋");
}

functionInRow.build().finalize();

// Row(
//    children: [
//        _buildWidget()
//    ]
// )
//
// Widget _buildWidget(){
//     return Text("👋");
// }

full class build

const classWidget = new StatelessWidget("Component");

const builder = new Row();

classWidget.buildFrom(builder);

classWidget.build();

// class Component extends StatelessWidget{
// 		@override
//		Widget build(BuildContext context){
//			return Row();
//		}
// }

slots (variables)

const argument = Variable.from("some text");
const text = new Text(argument);
text.build().finalize();

// >>
// final String argument = "some text";
// Text(argument);

flutter code export

Widget catalog

widgets library

Material Components widgets

widget supported

Core

• ✅ Gradient
• RadialGradient
• ✅ Radius
• ✅ EdgeInsets
• ✅ Color
• ✅ Icon
• ✅ IconData
• Image → XImage

Basics

• ✅ Container
  • ✅ BoxDecoration
• ✅ SizedBox
• ✅ Column
• ✅ Row
• ✅ Stack
• ✅ Positioned
• ✅ Align
• ✅ Text
  • ✅ DefaultTextStyle
• RichText
• ✅ Padding
• ✅ Center
• Clip
  • ClipRRect
  • ClipRect
  • ClipOval
  • ClipPath
• ✅ Expanded
• Flex
• Flexible
• ✅ Opacity
• ⚠️ GestureDetector
• Placeholder
• ✅ Spacer
• ✅ Transform
• Wrap
• ✅ Divider
• ✅ Chip

Button

• ✅ FlatButton
• ✅ RaisedButton

Later

• FittedBox
• Form

Interactive

• FormField

Layouts

• ListView
  • horizontal
  • vertical
• GirdView
  • horizontal
  • vertical
• ✅ SingleChildScrollView

MISC

• ErrorWidget
• ✅ MediaQuery