Resolves #154 UI building refactoring
This commit is contained in:
Yegor Vialov
1029
lib/widgets/stateful_widgets.dart
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1029
lib/widgets/stateful_widgets.dart
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File diff suppressed because it is too large
Load Diff
774
lib/widgets/stateless_widgets.dart
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774
lib/widgets/stateless_widgets.dart
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@ -0,0 +1,774 @@
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part of '../main.dart';
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class EntityWidgetsSizes {}
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class EntityModel extends InheritedWidget {
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const EntityModel({
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Key key,
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@required this.entity,
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@required this.handleTap,
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@required Widget child,
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}) : super(key: key, child: child);
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final Entity entity;
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final bool handleTap;
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static EntityModel of(BuildContext context) {
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return context.inheritFromWidgetOfExactType(EntityModel);
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}
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@override
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bool updateShouldNotify(InheritedWidget oldWidget) {
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return true;
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}
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}
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class DefaultEntityContainer extends StatelessWidget {
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DefaultEntityContainer({
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Key key,
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@required this.state,
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@required this.height
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}) : super(key: key);
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final Widget state;
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final double height;
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@override
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Widget build(BuildContext context) {
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return SizedBox(
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height: height,
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child: Row(
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children: <Widget>[
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EntityIcon(),
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Expanded(
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child: EntityName(),
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),
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state
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],
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),
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);
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}
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}
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class EntityPageContainer extends StatelessWidget {
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EntityPageContainer({Key key, @required this.children}) : super(key: key);
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final List<Widget> children;
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@override
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Widget build(BuildContext context) {
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return ListView(
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children: children,
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);
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}
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}
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class SimpleEntityState extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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final entityModel = EntityModel.of(context);
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return Padding(
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padding: EdgeInsets.fromLTRB(
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0.0, 0.0, Entity.rightWidgetPadding, 0.0),
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child: GestureDetector(
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child: Text(
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"${entityModel.entity.state}${entityModel.entity.unitOfMeasurement}",
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textAlign: TextAlign.right,
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style: new TextStyle(
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fontSize: Entity.stateFontSize,
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)),
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onTap: () => entityModel.handleTap
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? eventBus.fire(new ShowEntityPageEvent(entityModel.entity))
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: null,
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));
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}
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}
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class EntityName extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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final entityModel = EntityModel.of(context);
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return GestureDetector(
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child: Padding(
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padding: EdgeInsets.only(right: 10.0),
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child: Text(
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"${entityModel.entity.displayName}",
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overflow: TextOverflow.ellipsis,
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softWrap: false,
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style: TextStyle(fontSize: Entity.nameFontSize),
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),
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),
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onTap: () => entityModel.handleTap
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? eventBus.fire(new ShowEntityPageEvent(entityModel.entity))
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: null,
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);
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}
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}
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class EntityIcon extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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final entityModel = EntityModel.of(context);
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return GestureDetector(
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child: Padding(
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padding: EdgeInsets.fromLTRB(
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Entity.leftWidgetPadding, 0.0, 12.0, 0.0),
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child: MaterialDesignIcons.createIconWidgetFromEntityData(
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entityModel.entity,
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Entity.iconSize,
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Entity.STATE_ICONS_COLORS[entityModel.entity.state] ??
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Entity.STATE_ICONS_COLORS["default"]),
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),
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onTap: () => entityModel.handleTap
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? eventBus.fire(new ShowEntityPageEvent(entityModel.entity))
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: null,
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);
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}
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}
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class LastUpdatedWidget extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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final entityModel = EntityModel.of(context);
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return Padding(
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padding: EdgeInsets.fromLTRB(
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Entity.leftWidgetPadding, 0.0, 0.0, 0.0),
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child: Text(
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'${entityModel.entity.lastUpdated}',
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textAlign: TextAlign.left,
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style: TextStyle(
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fontSize: Entity.smallFontSize, color: Colors.black26),
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),
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);
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}
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}
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class EntityAttributesList extends StatelessWidget {
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EntityAttributesList({Key key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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final entityModel = EntityModel.of(context);
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List<Widget> attrs = [];
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if ((entityModel.entity.attributesToShow == null) ||
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(entityModel.entity.attributesToShow.contains("all"))) {
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entityModel.entity.attributes.forEach((name, value) {
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attrs.add(_buildSingleAttribute("$name", "$value"));
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});
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} else {
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entityModel.entity.attributesToShow.forEach((String attr) {
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String attrValue = entityModel.entity.getAttribute("$attr");
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if (attrValue != null) {
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attrs.add(
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_buildSingleAttribute("$attr", "$attrValue"));
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}
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});
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}
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return Column(
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children: attrs,
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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);
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}
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Widget _buildSingleAttribute(String name, String value) {
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return Row(
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children: <Widget>[
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Expanded(
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child: Padding(
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padding: EdgeInsets.fromLTRB(
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Entity.leftWidgetPadding, Entity.rowPadding, 0.0, 0.0),
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child: Text(
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"$name",
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textAlign: TextAlign.left,
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),
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),
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),
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Expanded(
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child: Padding(
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padding: EdgeInsets.fromLTRB(
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0.0, Entity.rowPadding, Entity.rightWidgetPadding, 0.0),
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child: Text(
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"$value",
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textAlign: TextAlign.right,
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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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class Badge extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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final entityModel = EntityModel.of(context);
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double iconSize = 26.0;
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Widget badgeIcon;
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String onBadgeTextValue;
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Color iconColor = Entity.badgeColors[entityModel.entity.domain] ??
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Entity.badgeColors["default"];
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switch (entityModel.entity.domain) {
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case "sun":
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{
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badgeIcon = entityModel.entity.state == "below_horizon"
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? Icon(
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MaterialDesignIcons.createIconDataFromIconCode(0xf0dc),
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size: iconSize,
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)
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: Icon(
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MaterialDesignIcons.createIconDataFromIconCode(0xf5a8),
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size: iconSize,
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);
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break;
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}
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case "sensor":
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{
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onBadgeTextValue = entityModel.entity.unitOfMeasurement;
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badgeIcon = Center(
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child: Text(
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"${entityModel.entity.state}",
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overflow: TextOverflow.fade,
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softWrap: false,
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 17.0),
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),
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);
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break;
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}
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case "device_tracker":
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{
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badgeIcon = MaterialDesignIcons.createIconWidgetFromEntityData(
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entityModel.entity, iconSize, Colors.black);
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onBadgeTextValue = entityModel.entity.state;
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break;
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}
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default:
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{
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badgeIcon = MaterialDesignIcons.createIconWidgetFromEntityData(
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entityModel.entity, iconSize, Colors.black);
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}
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}
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Widget onBadgeText;
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if (onBadgeTextValue == null || onBadgeTextValue.length == 0) {
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onBadgeText = Container(width: 0.0, height: 0.0);
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} else {
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onBadgeText = Container(
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padding: EdgeInsets.fromLTRB(6.0, 2.0, 6.0, 2.0),
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child: Text("$onBadgeTextValue",
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style: TextStyle(fontSize: 12.0, color: Colors.white),
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textAlign: TextAlign.center,
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softWrap: false,
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overflow: TextOverflow.fade),
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decoration: new BoxDecoration(
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// Circle shape
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//shape: BoxShape.circle,
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color: iconColor,
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borderRadius: BorderRadius.circular(9.0),
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));
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}
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return GestureDetector(
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child: Column(
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children: <Widget>[
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Container(
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margin: EdgeInsets.fromLTRB(0.0, 10.0, 0.0, 10.0),
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width: 50.0,
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height: 50.0,
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decoration: new BoxDecoration(
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// Circle shape
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shape: BoxShape.circle,
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color: Colors.white,
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// The border you want
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border: new Border.all(
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width: 2.0,
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color: iconColor,
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),
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),
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child: Stack(
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overflow: Overflow.visible,
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children: <Widget>[
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Positioned(
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width: 46.0,
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height: 46.0,
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top: 0.0,
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left: 0.0,
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child: badgeIcon,
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),
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Positioned(
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//width: 50.0,
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bottom: -9.0,
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left: -10.0,
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right: -10.0,
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child: Center(
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child: onBadgeText,
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))
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],
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),
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),
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Container(
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width: 60.0,
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child: Text(
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"${entityModel.entity.displayName}",
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 12.0),
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softWrap: true,
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maxLines: 3,
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overflow: TextOverflow.ellipsis,
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),
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),
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],
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),
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onTap: () =>
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eventBus.fire(new ShowEntityPageEvent(entityModel.entity)));
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}
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}
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class ClimateStateWidget extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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final entityModel = EntityModel.of(context);
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final ClimateEntity entity = entityModel.entity;
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String targetTemp = "-";
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if ((entity.supportTargetTemperature) && (entity.temperature != null)) {
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targetTemp = "${entity.temperature}";
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} else if ((entity.supportTargetTemperatureLow) &&
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(entity.targetLow != null)) {
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targetTemp = "${entity.targetLow}";
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if ((entity.supportTargetTemperatureHigh) &&
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(entity.targetHigh != null)) {
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targetTemp += " - ${entity.targetHigh}";
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}
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}
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return Padding(
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padding: EdgeInsets.fromLTRB(
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0.0, 0.0, Entity.rightWidgetPadding, 0.0),
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child: GestureDetector(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.end,
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mainAxisAlignment: MainAxisAlignment.center,
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children: <Widget>[
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Row(
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children: <Widget>[
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Text("${entity.state}",
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textAlign: TextAlign.right,
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style: new TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: Entity.stateFontSize,
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)),
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Text(" $targetTemp",
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textAlign: TextAlign.right,
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style: new TextStyle(
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fontSize: Entity.stateFontSize,
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))
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],
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),
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entity.attributes["current_temperature"] != null ?
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Text("Currently: ${entity.attributes["current_temperature"]}",
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textAlign: TextAlign.right,
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style: new TextStyle(
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fontSize: Entity.stateFontSize,
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color: Colors.black45)
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) :
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Container(height: 0.0,)
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],
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),
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onTap: () => entityModel.handleTap
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? eventBus.fire(new ShowEntityPageEvent(entity))
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: null,
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));
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}
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}
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class TemperatureControlWidget extends StatelessWidget {
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final double value;
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final double fontSize;
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final Color fontColor;
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final onSmallInc;
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final onLargeInc;
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final onSmallDec;
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final onLargeDec;
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TemperatureControlWidget(
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{Key key,
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@required this.value,
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@required this.onSmallInc,
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@required this.onSmallDec,
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@required this.onLargeInc,
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@required this.onLargeDec,
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this.fontSize,
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this.fontColor})
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: super(key: key);
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@override
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Widget build(BuildContext context) {
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return Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: <Widget>[
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Text(
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"$value",
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||||
style: TextStyle(
|
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fontSize: fontSize ?? 24.0,
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color: fontColor ?? Colors.black
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),
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),
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Column(
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children: <Widget>[
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IconButton(
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icon: Icon(MaterialDesignIcons.createIconDataFromIconName(
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||||
'mdi:chevron-up')),
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iconSize: 30.0,
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onPressed: () => onSmallInc(),
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),
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||||
IconButton(
|
||||
icon: Icon(MaterialDesignIcons.createIconDataFromIconName(
|
||||
'mdi:chevron-down')),
|
||||
iconSize: 30.0,
|
||||
onPressed: () => onSmallDec(),
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||||
)
|
||||
],
|
||||
),
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||||
Column(
|
||||
children: <Widget>[
|
||||
IconButton(
|
||||
icon: Icon(MaterialDesignIcons.createIconDataFromIconName(
|
||||
'mdi:chevron-double-up')),
|
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iconSize: 30.0,
|
||||
onPressed: () => onLargeInc(),
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||||
),
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IconButton(
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icon: Icon(MaterialDesignIcons.createIconDataFromIconName(
|
||||
'mdi:chevron-double-down')),
|
||||
iconSize: 30.0,
|
||||
onPressed: () => onLargeDec(),
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||||
)
|
||||
],
|
||||
)
|
||||
],
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class DateTimeStateWidget extends StatelessWidget {
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final entityModel = EntityModel.of(context);
|
||||
final DateTimeEntity entity = entityModel.entity;
|
||||
return Padding(
|
||||
padding: EdgeInsets.fromLTRB(0.0, 0.0, Entity.rightWidgetPadding, 0.0),
|
||||
child: GestureDetector(
|
||||
child: Text("${entity.formattedState}",
|
||||
textAlign: TextAlign.right,
|
||||
style: new TextStyle(
|
||||
fontSize: Entity.stateFontSize,
|
||||
)),
|
||||
onTap: () => _handleStateTap(context, entity),
|
||||
));
|
||||
}
|
||||
|
||||
void _handleStateTap(BuildContext context, DateTimeEntity entity) {
|
||||
if (entity.hasDate) {
|
||||
_showDatePicker(context, entity).then((date) {
|
||||
if (date != null) {
|
||||
if (entity.hasTime) {
|
||||
_showTimePicker(context, entity).then((time) {
|
||||
entity.setNewState({
|
||||
"date": "${formatDate(date, [yyyy, '-', mm, '-', dd])}",
|
||||
"time":
|
||||
"${formatDate(DateTime(1970, 1, 1, time.hour, time.minute), [
|
||||
HH,
|
||||
':',
|
||||
nn
|
||||
])}"
|
||||
});
|
||||
});
|
||||
} else {
|
||||
entity.setNewState({
|
||||
"date": "${formatDate(date, [yyyy, '-', mm, '-', dd])}"
|
||||
});
|
||||
}
|
||||
}
|
||||
});
|
||||
} else if (entity.hasTime) {
|
||||
_showTimePicker(context, entity).then((time) {
|
||||
if (time != null) {
|
||||
entity.setNewState({
|
||||
"time":
|
||||
"${formatDate(DateTime(1970, 1, 1, time.hour, time.minute), [
|
||||
HH,
|
||||
':',
|
||||
nn
|
||||
])}"
|
||||
});
|
||||
}
|
||||
});
|
||||
} else {
|
||||
TheLogger.log("Warning", "${entity.entityId} has no date and no time");
|
||||
}
|
||||
}
|
||||
|
||||
Future _showDatePicker(BuildContext context, DateTimeEntity entity) {
|
||||
return showDatePicker(
|
||||
context: context,
|
||||
initialDate: entity.dateTimeState,
|
||||
firstDate: DateTime(1970),
|
||||
lastDate: DateTime(2037) //Unix timestamp will finish at Jan 19, 2038
|
||||
);
|
||||
}
|
||||
|
||||
Future _showTimePicker(BuildContext context, DateTimeEntity entity) {
|
||||
return showTimePicker(
|
||||
context: context,
|
||||
initialTime: TimeOfDay.fromDateTime(entity.dateTimeState));
|
||||
}
|
||||
}
|
||||
|
||||
class CoverEntityControlState extends StatelessWidget {
|
||||
void _open(CoverEntity entity) {
|
||||
eventBus.fire(new ServiceCallEvent(
|
||||
entity.domain, "open_cover", entity.entityId, null));
|
||||
}
|
||||
|
||||
void _close(CoverEntity entity) {
|
||||
eventBus.fire(new ServiceCallEvent(
|
||||
entity.domain, "close_cover", entity.entityId, null));
|
||||
}
|
||||
|
||||
void _stop(CoverEntity entity) {
|
||||
eventBus.fire(new ServiceCallEvent(
|
||||
entity.domain, "stop_cover", entity.entityId, null));
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final entityModel = EntityModel.of(context);
|
||||
final CoverEntity entity = entityModel.entity;
|
||||
List<Widget> buttons = [];
|
||||
if (entity.supportOpen) {
|
||||
buttons.add(IconButton(
|
||||
icon: Icon(
|
||||
MaterialDesignIcons.createIconDataFromIconName("mdi:arrow-up"),
|
||||
size: Entity.iconSize,
|
||||
),
|
||||
onPressed: entity.canBeOpened ? () => _open(entity) : null));
|
||||
} else {
|
||||
buttons.add(Container(
|
||||
width: Entity.iconSize + 20.0,
|
||||
));
|
||||
}
|
||||
if (entity.supportStop) {
|
||||
buttons.add(IconButton(
|
||||
icon: Icon(
|
||||
MaterialDesignIcons.createIconDataFromIconName("mdi:stop"),
|
||||
size: Entity.iconSize,
|
||||
),
|
||||
onPressed: () => _stop(entity)));
|
||||
} else {
|
||||
buttons.add(Container(
|
||||
width: Entity.iconSize + 20.0,
|
||||
));
|
||||
}
|
||||
if (entity.supportClose) {
|
||||
buttons.add(IconButton(
|
||||
icon: Icon(
|
||||
MaterialDesignIcons.createIconDataFromIconName("mdi:arrow-down"),
|
||||
size: Entity.iconSize,
|
||||
),
|
||||
onPressed: entity.canBeClosed ? () => _close(entity) : null));
|
||||
} else {
|
||||
buttons.add(Container(
|
||||
width: Entity.iconSize + 20.0,
|
||||
));
|
||||
}
|
||||
|
||||
return Row(
|
||||
children: buttons,
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class CoverEntityTiltControlButtons extends StatelessWidget {
|
||||
void _open(CoverEntity entity) {
|
||||
eventBus.fire(new ServiceCallEvent(
|
||||
entity.domain, "open_cover_tilt", entity.entityId, null));
|
||||
}
|
||||
|
||||
void _close(CoverEntity entity) {
|
||||
eventBus.fire(new ServiceCallEvent(
|
||||
entity.domain, "close_cover_tilt", entity.entityId, null));
|
||||
}
|
||||
|
||||
void _stop(CoverEntity entity) {
|
||||
eventBus.fire(new ServiceCallEvent(
|
||||
entity.domain, "stop_cover_tilt", entity.entityId, null));
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final entityModel = EntityModel.of(context);
|
||||
final CoverEntity entity = entityModel.entity;
|
||||
List<Widget> buttons = [];
|
||||
if (entity.supportOpenTilt) {
|
||||
buttons.add(IconButton(
|
||||
icon: Icon(
|
||||
MaterialDesignIcons.createIconDataFromIconName(
|
||||
"mdi:arrow-top-right"),
|
||||
size: Entity.iconSize,
|
||||
),
|
||||
onPressed: entity.canTiltBeOpened ? () => _open(entity) : null));
|
||||
} else {
|
||||
buttons.add(Container(
|
||||
width: Entity.iconSize + 20.0,
|
||||
));
|
||||
}
|
||||
if (entity.supportStopTilt) {
|
||||
buttons.add(IconButton(
|
||||
icon: Icon(
|
||||
MaterialDesignIcons.createIconDataFromIconName("mdi:stop"),
|
||||
size: Entity.iconSize,
|
||||
),
|
||||
onPressed: () => _stop(entity)));
|
||||
} else {
|
||||
buttons.add(Container(
|
||||
width: Entity.iconSize + 20.0,
|
||||
));
|
||||
}
|
||||
if (entity.supportCloseTilt) {
|
||||
buttons.add(IconButton(
|
||||
icon: Icon(
|
||||
MaterialDesignIcons.createIconDataFromIconName(
|
||||
"mdi:arrow-bottom-left"),
|
||||
size: Entity.iconSize,
|
||||
),
|
||||
onPressed: entity.canTiltBeClosed ? () => _close(entity) : null));
|
||||
} else {
|
||||
buttons.add(Container(
|
||||
width: Entity.iconSize + 20.0,
|
||||
));
|
||||
}
|
||||
|
||||
return Row(
|
||||
children: buttons,
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class ButtonStateWidget extends StatelessWidget {
|
||||
|
||||
void _setNewState(Entity entity) {
|
||||
eventBus.fire(new ServiceCallEvent(entity.domain, "turn_on", entity.entityId, null));
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final entityModel = EntityModel.of(context);
|
||||
return FlatButton(
|
||||
onPressed: (() {
|
||||
_setNewState(entityModel.entity);
|
||||
}),
|
||||
child: Text(
|
||||
"EXECUTE",
|
||||
textAlign: TextAlign.right,
|
||||
style:
|
||||
new TextStyle(fontSize: Entity.stateFontSize, color: Colors.blue),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class ModeSelectorWidget extends StatelessWidget {
|
||||
|
||||
final String caption;
|
||||
final List<String> options;
|
||||
final String value;
|
||||
final double captionFontSize;
|
||||
final double valueFontSize;
|
||||
final double bottomPadding;
|
||||
final onChange;
|
||||
|
||||
ModeSelectorWidget({
|
||||
Key key,
|
||||
this.caption,
|
||||
@required this.options,
|
||||
this.value,
|
||||
@required this.onChange,
|
||||
this.captionFontSize,
|
||||
this.valueFontSize,
|
||||
this.bottomPadding
|
||||
}) : super(key: key);
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: <Widget>[
|
||||
Text("$caption", style: TextStyle(
|
||||
fontSize: captionFontSize ?? Entity.stateFontSize
|
||||
)),
|
||||
Row(
|
||||
children: <Widget>[
|
||||
Expanded(
|
||||
child: ButtonTheme(
|
||||
alignedDropdown: true,
|
||||
child: DropdownButton<String>(
|
||||
value: value,
|
||||
iconSize: 30.0,
|
||||
isExpanded: true,
|
||||
style: TextStyle(
|
||||
fontSize: valueFontSize ?? Entity.largeFontSize,
|
||||
color: Colors.black,
|
||||
),
|
||||
hint: Text("Select ${caption.toLowerCase()}"),
|
||||
items: options.map((String value) {
|
||||
return new DropdownMenuItem<String>(
|
||||
value: value,
|
||||
child: Text(value),
|
||||
);
|
||||
}).toList(),
|
||||
onChanged: (mode) => onChange(mode),
|
||||
),
|
||||
),
|
||||
)
|
||||
],
|
||||
),
|
||||
Container(height: bottomPadding ?? Entity.rowPadding,)
|
||||
],
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class ModeSwitchWidget extends StatelessWidget {
|
||||
|
||||
final String caption;
|
||||
final onChange;
|
||||
final double captionFontSize;
|
||||
final bool value;
|
||||
|
||||
ModeSwitchWidget({
|
||||
Key key,
|
||||
@required this.caption,
|
||||
@required this.onChange,
|
||||
this.captionFontSize,
|
||||
this.value
|
||||
}) : super(key: key);
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Row(
|
||||
children: <Widget>[
|
||||
Expanded(
|
||||
child: Text(
|
||||
"$caption",
|
||||
style: TextStyle(
|
||||
fontSize: captionFontSize ?? Entity.stateFontSize
|
||||
),
|
||||
),
|
||||
),
|
||||
Switch(
|
||||
onChanged: (value) => onChange(value),
|
||||
value: value ?? false,
|
||||
)
|
||||
],
|
||||
);
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user