git-touch-android-ios-app/lib/widgets/link.dart

84 lines
2.0 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';
import 'package:url_launcher/url_launcher.dart';
import '../providers/settings.dart';
class Link extends StatelessWidget {
final Widget child;
final String url;
final WidgetBuilder screenBuilder;
final Function beforeRedirect;
final Color bgColor;
final bool material;
final bool fullscreenDialog;
final Icon iconButton;
Link({
this.child,
this.url,
this.screenBuilder,
this.beforeRedirect,
this.bgColor,
this.material = true,
this.fullscreenDialog = false,
this.iconButton,
}) : assert(child != null || iconButton != null),
assert(screenBuilder == null || url == null);
void _onTap(BuildContext context, int theme) {
if (beforeRedirect != null) {
beforeRedirect();
}
if (screenBuilder != null) {
switch (theme) {
case ThemeMap.cupertino:
Navigator.of(context).push(CupertinoPageRoute(
builder: screenBuilder,
fullscreenDialog: fullscreenDialog,
));
break;
default:
Navigator.of(context).push(MaterialPageRoute(
builder: screenBuilder,
fullscreenDialog: fullscreenDialog,
));
}
}
if (url != null) {
launch(url);
}
}
@override
Widget build(BuildContext context) {
var theme = SettingsProvider.of(context).theme;
if (iconButton != null) {
return IconButton(
icon: iconButton,
onPressed: () => _onTap(context, theme),
);
}
if (!material) {
return GestureDetector(
child: child,
onTap: () => _onTap(context, theme),
);
}
return Material(
child: Ink(
color: bgColor ?? Colors.white,
child: InkWell(
child: child,
splashColor: theme == ThemeMap.cupertino ? Colors.transparent : null,
onTap: () => _onTap(context, theme),
),
),
);
}
}