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Merge pull request #2228 from abarth/fix_demo_template

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Simplify demo template
This commit is contained in:
Adam Barth 2016-02-26 13:52:27 -08:00
commit 29e5573593
2 changed files with 26 additions and 17 deletions
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30
packages/flutter/lib/src/material/floating_action_button.dart
View File

@ -9,6 +9,7 @@ import 'icon_theme_data.dart';
import 'ink_well.dart';
import 'material.dart';
import 'theme.dart';
import 'tooltip.dart';
// TODO(eseidel): This needs to change based on device size?
// http://www.google.com/design/spec/layout/metrics-keylines.html#metrics-keylines-keylines-spacing
@ -35,6 +36,7 @@ class FloatingActionButton extends StatefulComponent {
const FloatingActionButton({
Key key,
this.child,
this.tooltip,
this.backgroundColor,
this.elevation: 6,
this.highlightElevation: 12,
@ -43,6 +45,7 @@ class FloatingActionButton extends StatefulComponent {
}) : super(key: key);
final Widget child;
final String tooltip;
final Color backgroundColor;
/// The callback that is invoked when the button is tapped or otherwise activated.
@ -99,6 +102,23 @@ class _FloatingActionButtonState extends State<FloatingActionButton> {
iconThemeColor = themeData.accentColorBrightness == ThemeBrightness.dark ? IconThemeColor.white : IconThemeColor.black;
}
Widget result = new Center(
child: new IconTheme(
data: new IconThemeData(color: iconThemeColor),
child: new RotationTransition(
turns: _childSegue,
child: config.child
)
)
);
if (config.tooltip != null) {
result = new Tooltip(
message: config.tooltip,
child: result
);
}
return new Material(
color: materialColor,
type: MaterialType.circle,
@ -109,15 +129,7 @@ class _FloatingActionButtonState extends State<FloatingActionButton> {
child: new InkWell(
onTap: config.onPressed,
onHighlightChanged: _handleHighlightChanged,
child: new Center(
child: new IconTheme(
data: new IconThemeData(color: iconThemeColor),
child: new RotationTransition(
turns: _childSegue,
child: config.child
)
)
)
child: result
)
)
);

13
packages/flutter_tools/templates/create/lib/main.dart.tmpl
View File

@ -12,7 +12,7 @@ void main() {
}
class FlutterDemo extends StatefulComponent {
State createState() => new _FlutterDemoState();
_FlutterDemoState createState() => new _FlutterDemoState();
}
class _FlutterDemoState extends State<FlutterDemo> {
@ -30,17 +30,14 @@ class _FlutterDemoState extends State<FlutterDemo> {
center: new Text('Flutter Demo')
),
body: new Center(
child: new Text(
'Button tapped $_counter times.',
key: const ValueKey('counter')
)
child: new Text('Button tapped $_counter time${ _counter == 1 ? '' : 's' }.')
),
floatingActionButton: new FloatingActionButton(
key: const ValueKey('fab'),
onPressed: _incrementCounter,
tooltip: 'Increment',
child: new Icon(
icon: 'content/add'
),
onPressed: _incrementCounter
)
)
);
}