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Dashboard

This commit is contained in:
Hillel Coren 2018-11-12 16:02:43 +02:00
parent 3b56da9abb
commit da51a60643
1 changed files with 27 additions and 17 deletions
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44
lib/ui/dashboard/dashboard_chart.dart
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@ -23,6 +23,7 @@ class DashboardChart extends StatefulWidget {
class _DashboardChartState extends State<DashboardChart> { class _DashboardChartState extends State<DashboardChart> {
String _title; String _title;
String _subtitle; String _subtitle;
int _selectedIndex = 0;
void _onSelectionChanged(charts.SelectionModel model) { void _onSelectionChanged(charts.SelectionModel model) {
final selectedDatum = model.selectedDatum; final selectedDatum = model.selectedDatum;
@ -99,11 +100,11 @@ class _DashboardChartState extends State<DashboardChart> {
), ),
Row( Row(
children: widget.data.map((dataGroup) { children: widget.data.map((dataGroup) {
final bool isIncrease = final bool isSelected =
dataGroup.total >= dataGroup.previousTotal; widget.data.indexOf(dataGroup) == _selectedIndex;
final bool isIncrease = dataGroup.total >= dataGroup.previousTotal;
final String changeAmount = (isIncrease ? '+' : '') + final String changeAmount = (isIncrease ? '+' : '') +
formatNumber( formatNumber(dataGroup.total - dataGroup.previousTotal, context,
dataGroup.total - dataGroup.previousTotal, context,
currencyId: widget.currencyId); currencyId: widget.currencyId);
final changePercent = (isIncrease ? '+' : '-') + final changePercent = (isIncrease ? '+' : '-') +
formatNumber( formatNumber(
@ -123,25 +124,35 @@ class _DashboardChartState extends State<DashboardChart> {
: '$changeAmount ($changePercent)'; : '$changeAmount ($changePercent)';
return Container( return Container(
color: Colors.blue, color: isSelected ? Colors.blue : Colors.white,
padding: EdgeInsets.all(14.0), padding: EdgeInsets.all(14.0),
child: Column( child: Column(
crossAxisAlignment: CrossAxisAlignment.start, crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[ children: <Widget>[
Text(localization.lookup(dataGroup.name), Text(localization.lookup(dataGroup.name),
style: Theme.of(context).textTheme.subhead), style: Theme.of(context).textTheme.subhead.copyWith(
color: isSelected ? Colors.white : null,
fontWeight: FontWeight.w400)),
SizedBox(height: 2.0),
Text( Text(
formatNumber(dataGroup.total, context, formatNumber(dataGroup.total, context,
currencyId: widget.currencyId), currencyId: widget.currencyId),
style: Theme.of(context).textTheme.headline), style: Theme.of(context)
changeString.isNotEmpty ? Text( .textTheme
changeString, .headline
style: TextStyle( .copyWith(color: isSelected ? Colors.white : null)),
fontSize: 16.0, changeString.isNotEmpty
color: isIncrease ? Colors.green : Colors.red, ? Text(
fontWeight: FontWeight.bold, changeString,
), style: TextStyle(
) : SizedBox(), fontSize: 16.0,
color: isSelected
? Colors.white
: (isIncrease ? Colors.green : Colors.red),
fontWeight: FontWeight.bold,
),
)
: SizedBox(),
], ],
), ),
); );
@ -180,8 +191,7 @@ class _DashboardChartState extends State<DashboardChart> {
children: <Widget>[ children: <Widget>[
Text(_subtitle, Text(_subtitle,
style: Theme.of(context).textTheme.subhead), style: Theme.of(context).textTheme.subhead),
Text(_title, Text(_title, style: Theme.of(context).textTheme.headline),
style: Theme.of(context).textTheme.headline),
], ],
) )
: Container(), : Container(),