314 lines
8.8 KiB
Dart
314 lines
8.8 KiB
Dart
part of 'main.dart';
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class Entity {
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static const STATE_ICONS_COLORS = {
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"on": Colors.amber,
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"off": Color.fromRGBO(68, 115, 158, 1.0),
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"unavailable": Colors.black12,
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"unknown": Colors.black12,
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"playing": Colors.amber
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};
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static const RIGTH_WIDGET_PADDING = 14.0;
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static const LEFT_WIDGET_PADDING = 8.0;
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static const EXTENDED_WIDGET_HEIGHT = 50.0;
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static const WIDGET_HEIGHT = 34.0;
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Map _attributes;
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String _domain;
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String _entityId;
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String _state;
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String _entityPicture;
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DateTime _lastUpdated;
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String get displayName => _attributes["friendly_name"] ?? (_attributes["name"] ?? "_");
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String get domain => _domain;
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String get entityId => _entityId;
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String get state => _state;
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set state(value) => _state = value;
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double get minValue => _attributes["min"] ?? 0.0;
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double get maxValue => _attributes["max"] ?? 100.0;
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double get valueStep => _attributes["step"] ?? 1.0;
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double get doubleState => double.tryParse(_state) ?? 0.0;
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bool get isSliderField => _attributes["mode"] == "slider";
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bool get isTextField => _attributes["mode"] == "text";
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bool get isPasswordField => _attributes["mode"] == "password";
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String get deviceClass => _attributes["device_class"] ?? null;
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bool get isView => (_domain == "group") && (_attributes != null ? _attributes["view"] ?? false : false);
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bool get isGroup => _domain == "group";
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String get icon => _attributes["icon"] ?? "";
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bool get isOn => state == "on";
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String get entityPicture => _attributes["entity_picture"];
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String get unitOfMeasurement => _attributes["unit_of_measurement"] ?? "";
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List get childEntities => _attributes["entity_id"] ?? [];
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String get lastUpdated => _getLastUpdatedFormatted();
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Entity(Map rawData) {
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update(rawData);
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}
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int getValueDivisions() {
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return ((maxValue - minValue)/valueStep).round().round();
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}
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void update(Map rawData) {
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_attributes = rawData["attributes"] ?? {};
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_domain = rawData["entity_id"].split(".")[0];
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_entityId = rawData["entity_id"];
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_state = rawData["state"];
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_lastUpdated = DateTime.tryParse(rawData["last_updated"]);
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}
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String _getLastUpdatedFormatted() {
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if (_lastUpdated == null) {
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return "-";
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} else {
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return formatDate(_lastUpdated, [yy, '-', M, '-', d, ' ', HH, ':', nn, ':', ss]);
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}
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}
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void openEntityPage() {
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eventBus.fire(new ShowEntityPageEvent(this));
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}
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Widget buildWidget(BuildContext context) {
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return SizedBox(
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height: Entity.WIDGET_HEIGHT,
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child: Row(
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children: <Widget>[
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GestureDetector(
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child: _buildIconWidget(),
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onTap: openEntityPage,
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),
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Expanded(
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child: GestureDetector(
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child: _buildNameWidget(),
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onTap: openEntityPage,
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),
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),
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_buildActionWidget(context)
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],
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),
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);
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}
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Widget buildExtendedWidget(BuildContext context, String staticState) {
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return Row(
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children: <Widget>[
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_buildIconWidget(),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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Row(
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children: <Widget>[
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Expanded(
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child: _buildNameWidget(),
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),
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_buildExtendedActionWidget(context, staticState)
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],
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),
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_buildLastUpdatedWidget()
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],
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),
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)
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],
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);
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}
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Widget _buildIconWidget() {
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return Padding(
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padding: EdgeInsets.fromLTRB(Entity.LEFT_WIDGET_PADDING, 0.0, 12.0, 0.0),
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child: MaterialDesignIcons.createIconWidgetFromEntityData(this, 28.0, Entity.STATE_ICONS_COLORS[_state] ?? Colors.blueGrey),
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);
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}
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Widget _buildLastUpdatedWidget() {
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return Text(
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'${this.lastUpdated}',
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textAlign: TextAlign.left,
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style: TextStyle(
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fontSize: 12.0,
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color: Colors.black26
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),
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);
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}
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Widget _buildNameWidget() {
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return Padding(
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padding: EdgeInsets.only(right: 10.0),
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child: Text(
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"${this.displayName}",
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overflow: TextOverflow.ellipsis,
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softWrap: false,
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style: TextStyle(
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fontSize: 16.0
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),
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),
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);
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}
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Widget _buildActionWidget(BuildContext context) {
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return Padding(
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padding: EdgeInsets.fromLTRB(0.0, 0.0, Entity.RIGTH_WIDGET_PADDING, 0.0),
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child: GestureDetector(
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child: Text(
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this.isPasswordField ? "******" :
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"$_state${this.unitOfMeasurement}",
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textAlign: TextAlign.right,
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style: new TextStyle(
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fontSize: 16.0,
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)
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),
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onTap: openEntityPage,
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)
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);
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}
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Widget _buildExtendedActionWidget(BuildContext context, String staticState) {
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return _buildActionWidget(context);
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}
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}
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class SwitchEntity extends Entity {
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SwitchEntity(Map rawData) : super(rawData);
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@override
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Widget _buildActionWidget(BuildContext context) {
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return Switch(
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value: this.isOn,
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onChanged: ((switchState) {
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eventBus.fire(new ServiceCallEvent(_domain, switchState ? "turn_on" : "turn_off", entityId, null));
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}),
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);
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}
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}
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class ButtonEntity extends Entity {
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ButtonEntity(Map rawData) : super(rawData);
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@override
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Widget _buildActionWidget(BuildContext context) {
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return FlatButton(
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onPressed: (() {
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eventBus.fire(new ServiceCallEvent(_domain, "turn_on", _entityId, null));
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}),
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child: Text(
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"EXECUTE",
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textAlign: TextAlign.right,
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style: new TextStyle(fontSize: 16.0, color: Colors.blue),
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),
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);
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}
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}
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class InputEntity extends Entity {
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InputEntity(Map rawData) : super(rawData);
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@override
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Widget buildExtendedWidget(BuildContext context, String staticState) {
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return Column(
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children: <Widget>[
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SizedBox(
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height: Entity.EXTENDED_WIDGET_HEIGHT,
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child: Row(
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children: <Widget>[
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_buildIconWidget(),
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Expanded(
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child: _buildNameWidget(),
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),
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_buildLastUpdatedWidget()
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],
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),
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),
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SizedBox(
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height: Entity.EXTENDED_WIDGET_HEIGHT,
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child: _buildExtendedActionWidget(context, staticState),
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)
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],
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);
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}
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@override
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Widget _buildActionWidget(BuildContext context) {
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if (this.isSliderField) {
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return Container(
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width: 200.0,
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child: Row(
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children: <Widget>[
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Expanded(
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child: Slider(
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min: this.minValue*10,
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max: this.maxValue*10,
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value: (this.doubleState <= this.maxValue) && (this.doubleState >= this.minValue) ? this.doubleState*10 : this.minValue*10,
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divisions: this.getValueDivisions(),
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onChanged: (value) {
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eventBus.fire(new StateChangedEvent(_entityId, (value.roundToDouble() / 10).toString(), true));
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},
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onChangeEnd: (value) {
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eventBus.fire(new ServiceCallEvent(_domain, "set_value", _entityId,{"value": "$_state"}));
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},
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),
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),
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Padding(
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padding: EdgeInsets.only(right: 16.0),
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child: Text(
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"$_state${this.unitOfMeasurement}",
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textAlign: TextAlign.right,
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style: new TextStyle(
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fontSize: 16.0,
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)
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),
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)
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],
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),
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);
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} else {
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return super._buildActionWidget(context);
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}
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}
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@override
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Widget _buildExtendedActionWidget(BuildContext context, String staticState) {
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return Padding(
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padding: EdgeInsets.fromLTRB(Entity.LEFT_WIDGET_PADDING, 0.0, Entity.RIGTH_WIDGET_PADDING, 0.0),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: <Widget>[
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Expanded(
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child: TextField(
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obscureText: this.isPasswordField,
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controller: TextEditingController(
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text: staticState,
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),
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onChanged: (value) {
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staticState = value;
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},
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),
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),
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SizedBox(
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width: 63.0,
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child: FlatButton(
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onPressed: () {
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eventBus.fire(new ServiceCallEvent(_domain, "set_value", _entityId,{"value": "$staticState"}));
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Navigator.pop(context);
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},
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child: Text(
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"SET",
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textAlign: TextAlign.right,
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style: new TextStyle(fontSize: 16.0, color: Colors.blue),
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),
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),
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)
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],
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)
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);
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}
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} |