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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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34
lib/ui/dashboard/dashboard_chart.dart
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@ -23,6 +23,7 @@ class DashboardChart extends StatefulWidget {
class _DashboardChartState extends State<DashboardChart> {
String _title;
String _subtitle;
int _selectedIndex = 0;
void _onSelectionChanged(charts.SelectionModel model) {
final selectedDatum = model.selectedDatum;
@ -99,11 +100,11 @@ class _DashboardChartState extends State<DashboardChart> {
),
Row(
children: widget.data.map((dataGroup) {
final bool isIncrease =
dataGroup.total >= dataGroup.previousTotal;
final bool isSelected =
widget.data.indexOf(dataGroup) == _selectedIndex;
final bool isIncrease = dataGroup.total >= dataGroup.previousTotal;
final String changeAmount = (isIncrease ? '+' : '') +
formatNumber(
dataGroup.total - dataGroup.previousTotal, context,
formatNumber(dataGroup.total - dataGroup.previousTotal, context,
currencyId: widget.currencyId);
final changePercent = (isIncrease ? '+' : '-') +
formatNumber(
@ -123,25 +124,35 @@ class _DashboardChartState extends State<DashboardChart> {
: '$changeAmount ($changePercent)';
return Container(
color: Colors.blue,
color: isSelected ? Colors.blue : Colors.white,
padding: EdgeInsets.all(14.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
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(
formatNumber(dataGroup.total, context,
currencyId: widget.currencyId),
style: Theme.of(context).textTheme.headline),
changeString.isNotEmpty ? Text(
style: Theme.of(context)
.textTheme
.headline
.copyWith(color: isSelected ? Colors.white : null)),
changeString.isNotEmpty
? Text(
changeString,
style: TextStyle(
fontSize: 16.0,
color: isIncrease ? Colors.green : Colors.red,
color: isSelected
? Colors.white
: (isIncrease ? Colors.green : Colors.red),
fontWeight: FontWeight.bold,
),
) : SizedBox(),
)
: SizedBox(),
],
),
);
@ -180,8 +191,7 @@ class _DashboardChartState extends State<DashboardChart> {
children: <Widget>[
Text(_subtitle,
style: Theme.of(context).textTheme.subhead),
Text(_title,
style: Theme.of(context).textTheme.headline),
Text(_title, style: Theme.of(context).textTheme.headline),
],
)
: Container(),