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Refactoring: Stateful entity widgets

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This commit is contained in:
estevez
2018-10-02 00:41:40 +03:00
parent 4a0b447f00
commit 9e97bac85b
12 changed files with 184 additions and 144 deletions
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41
lib/entity_class/slider_entity.class.dart
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@ -1,29 +1,31 @@
part of '../main.dart';
class SliderEntity extends Entity {
class _SliderEntityWidgetState extends _EntityWidgetState {
int _multiplier = 1;
double get minValue => _attributes["min"] ?? 0.0;
double get maxValue => _attributes["max"] ?? 100.0;
double get valueStep => _attributes["step"] ?? 1.0;
double get doubleState => double.tryParse(_state) ?? 0.0;
double get minValue => widget.entity._attributes["min"] ?? 0.0;
double get maxValue => widget.entity._attributes["max"] ?? 100.0;
double get valueStep => widget.entity._attributes["step"] ?? 1.0;
double get doubleState => double.tryParse(widget.entity.state) ?? 0.0;
SliderEntity(Map rawData) : super(rawData) {
if (valueStep < 1) {
_multiplier = 10;
} else if (valueStep < 0.1) {
_multiplier = 100;
}
@override
void initState() {
super.initState();
}
@override
void sendNewState(newValue) {
eventBus.fire(new ServiceCallEvent(_domain, "set_value", _entityId,
eventBus.fire(new ServiceCallEvent(widget.entity.domain, "set_value", widget.entity.entityId,
{"value": "${newValue.toString()}"}));
}
@override
Widget _buildActionWidget(bool inCard, BuildContext context) {
if (valueStep < 1) {
_multiplier = 10;
} else if (valueStep < 0.1) {
_multiplier = 100;
}
return Container(
width: 200.0,
child: Row(
@ -32,13 +34,16 @@ class SliderEntity extends Entity {
child: Slider(
min: this.minValue * _multiplier,
max: this.maxValue * _multiplier,
value: (this.doubleState <= this.maxValue) &&
(this.doubleState >= this.minValue)
? this.doubleState * _multiplier
value: (doubleState <= this.maxValue) &&
(doubleState >= this.minValue)
? doubleState * _multiplier
: this.minValue * _multiplier,
onChanged: (value) {
eventBus.fire(new StateChangedEvent(_entityId,
(value.roundToDouble() / _multiplier).toString(), true));
setState(() {
widget.entity.state = (value.roundToDouble() / _multiplier).toString();
});
/*eventBus.fire(new StateChangedEvent(widget.entity.entityId,
(value.roundToDouble() / _multiplier).toString(), true));*/
},
onChangeEnd: (value) {
sendNewState(value.roundToDouble() / _multiplier);
@ -47,7 +52,7 @@ class SliderEntity extends Entity {
),
Padding(
padding: EdgeInsets.only(right: Entity.RIGHT_WIDGET_PADDING),
child: Text("$_state${this.unitOfMeasurement}",
child: Text("${widget.entity.state}${widget.entity.unitOfMeasurement}",
textAlign: TextAlign.right,
style: new TextStyle(
fontSize: Entity.STATE_FONT_SIZE,