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Widget for the tile in the staggered view
import 'package:flutter/material.dart';
import 'package:auto_size_text/auto_size_text.dart';
import '../ViewControllers/NotePage.dart';
import '../Models/Note.dart';
import '../Models/Utility.dart';
class MyStaggeredTile extends StatefulWidget {
final Note note;
MyStaggeredTile(this.note);
@override
_MyStaggeredTileState createState() => _MyStaggeredTileState();
}
class _MyStaggeredTileState extends State<MyStaggeredTile> {
String _content ;
double _fontSize ;
Color tileColor ;
String title;
@override
Widget build(BuildContext context) {
_content = widget.note.content;
_fontSize = _determineFontSizeForContent();
tileColor = widget.note.note_color;
title = widget.note.title;
return GestureDetector(
onTap: ()=> _noteTapped(context),
child: Container(
decoration: BoxDecoration(
border: tileColor == Colors.white ? Border.all(color: CentralStation.borderColor) : null,
color: tileColor,
borderRadius: BorderRadius.all(Radius.circular(8))),
padding: EdgeInsets.all(8),
child: constructChild(),) ,
);
}
void _noteTapped(BuildContext ctx) {
CentralStation.updateNeeded = false;
Navigator.push(ctx, MaterialPageRoute(builder: (ctx) => NotePage(widget.note)));
}
Widget constructChild() {
List<Widget> contentsOfTiles = [];
if(widget.note.title.length != 0) {
contentsOfTiles.add(
AutoSizeText(title,
style: TextStyle(fontSize: _fontSize,fontWeight: FontWeight.bold),
maxLines: widget.note.title.length == 0 ? 1 : 3,
textScaleFactor: 1.5,
),
);
contentsOfTiles.add(Divider(color: Colors.transparent,height: 6,),);
}
contentsOfTiles.add(
AutoSizeText(
_content,
style: TextStyle(fontSize: _fontSize),
maxLines: 10,
textScaleFactor: 1.5,)
);
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.start,
children: contentsOfTiles
);
}
double _determineFontSizeForContent() {
int charCount = _content.length + widget.note.title.length ;
double fontSize = 20 ;
if (charCount > 110 ) { fontSize = 12; }
else if (charCount > 80) { fontSize = 14; }
else if (charCount > 50) { fontSize = 16; }
else if (charCount > 20) { fontSize = 18; }
return fontSize;
}
}
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