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Purchase screen

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This commit is contained in:
Ivan Murashov
2018-05-20 13:47:17 +03:00
parent d9400a3df9
commit beb3732b63
1 changed files with 54 additions and 48 deletions
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10
lib/screens/purchase.dart
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@@ -123,6 +123,10 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
) )
)); ));
if (this.coupons.length == 0) {
widgetList.add(new Container(height: 50.0,));
}
listView = new ListView(children: widgetList, controller: scrollController); listView = new ListView(children: widgetList, controller: scrollController);
return listView; return listView;
} }
@@ -448,6 +452,8 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
// TODO: Удалить дублирующийся код. // TODO: Удалить дублирующийся код.
void buildFocusNode() { void buildFocusNode() {
var pos = this.coupons.length > 0 ? 150.0 : 100.0;
sumFocusNode.addListener(() { sumFocusNode.addListener(() {
setState(() { setState(() {
@@ -456,7 +462,7 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
} }
if (sumFocusNode.hasFocus) { if (sumFocusNode.hasFocus) {
scrollController.animateTo(150.0, duration: new Duration(seconds: 1), curve: Curves.ease); scrollController.animateTo(pos, duration: new Duration(seconds: 1), curve: Curves.ease);
} }
}); });
@@ -470,7 +476,7 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
} }
if (bonusFocusNode.hasFocus) { if (bonusFocusNode.hasFocus) {
scrollController.animateTo(150.0, duration: new Duration(seconds: 1), curve: Curves.ease); scrollController.animateTo(pos, duration: new Duration(seconds: 1), curve: Curves.ease);
} }
}); });