138 lines
4.1 KiB
Dart
138 lines
4.1 KiB
Dart
import 'package:fcs/helpers/theme.dart';
|
|
import 'package:fcs/pages/widgets/local_text.dart';
|
|
import 'package:flutter/material.dart';
|
|
|
|
import '../../domain/vo/local_popupmenu.dart';
|
|
|
|
typedef PopupMenuCallback = Function(LocalPopupMenu popupMenu);
|
|
|
|
class LocalPopupMenuButton extends StatefulWidget {
|
|
final PopupMenuCallback? popupMenuCallback;
|
|
final List<LocalPopupMenu>? popmenus;
|
|
final bool multiSelect;
|
|
final bool selectable;
|
|
final IconData? buttonIcon;
|
|
final Color buttonColor;
|
|
|
|
const LocalPopupMenuButton(
|
|
{super.key,
|
|
this.popupMenuCallback,
|
|
this.popmenus,
|
|
this.buttonIcon,
|
|
this.selectable = true,
|
|
this.multiSelect = false,
|
|
this.buttonColor = primaryColor});
|
|
|
|
@override
|
|
_LocalPopupMenuButtonState createState() => _LocalPopupMenuButtonState();
|
|
}
|
|
|
|
class _LocalPopupMenuButtonState extends State<LocalPopupMenuButton> {
|
|
late List<LocalPopupMenu> popmenus;
|
|
|
|
@override
|
|
void initState() {
|
|
popmenus = widget.popmenus!;
|
|
super.initState();
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
bool hightlight = _needHighlight();
|
|
return PopupMenuButton<LocalPopupMenu>(
|
|
elevation: 3.2,
|
|
onSelected: (selected) {
|
|
if (widget.selectable) {
|
|
if (!widget.multiSelect) {
|
|
setState(() {
|
|
for (var e in popmenus) {
|
|
if (e.id != selected.id) {
|
|
e.selected = false;
|
|
} else {
|
|
e.selected = true;
|
|
}
|
|
}
|
|
});
|
|
selected.selected = true;
|
|
} else {
|
|
setState(() {
|
|
for (var e in popmenus) {
|
|
if (e.id == selected.id) e.selected = !e.selected;
|
|
}
|
|
});
|
|
selected.selected = !selected.selected;
|
|
}
|
|
}
|
|
if (selected.enabled && widget.popupMenuCallback != null) {
|
|
widget.popupMenuCallback!(selected);
|
|
}
|
|
},
|
|
icon: Container(
|
|
width: 30,
|
|
height: 30,
|
|
decoration: BoxDecoration(
|
|
shape: BoxShape.circle,
|
|
//color: Colors.white,
|
|
),
|
|
child: Stack(
|
|
alignment: Alignment.center,
|
|
children: <Widget>[
|
|
Icon(
|
|
widget.buttonIcon ?? Icons.filter_list,
|
|
color: Colors.white,
|
|
),
|
|
hightlight
|
|
? Positioned(
|
|
bottom: 15,
|
|
right: 0,
|
|
child: Container(
|
|
width: 10,
|
|
height: 10,
|
|
decoration: BoxDecoration(
|
|
shape: BoxShape.circle,
|
|
color: secondaryColor,
|
|
),
|
|
),
|
|
)
|
|
: Container()
|
|
],
|
|
)),
|
|
itemBuilder: (BuildContext context) {
|
|
return popmenus.map((LocalPopupMenu choice) {
|
|
return PopupMenuItem<LocalPopupMenu>(
|
|
value: choice,
|
|
child: Row(
|
|
children: <Widget>[
|
|
choice.text != null
|
|
? Text(choice.text!,
|
|
style: TextStyle(
|
|
fontSize: 14,
|
|
color:
|
|
choice.enabled ? Colors.black : Colors.grey))
|
|
: LocalText(context, choice.textKey ?? "",
|
|
color: choice.enabled ? Colors.black : Colors.grey,
|
|
fontSize: 14),
|
|
SizedBox(
|
|
width: 10,
|
|
),
|
|
choice.selected
|
|
? Icon(
|
|
Icons.check,
|
|
color: Colors.grey,
|
|
)
|
|
: Container(),
|
|
],
|
|
),
|
|
);
|
|
}).toList();
|
|
});
|
|
}
|
|
|
|
bool _needHighlight() {
|
|
for (var e in popmenus) {
|
|
if (e.selected && e.highlight) continue;
|
|
}
|
|
return false;
|
|
}
|
|
}
|