buildContainer method
Implementation
Widget buildContainer() {
return Container(
width: kOptions.headerWidth,
height: kOptions.headerHeight,
decoration: kOptions.headerDecoration,
child: Stack(
children: [
// center
Container(
alignment: Alignment.center,
padding: kOptions.titlePadding,
child: Text(
title ?? '',
style: kOptions.titleStyle,
overflow: TextOverflow.ellipsis,
),
),
// left
Positioned(
child: kOptions.leftBuilder?.call() ??
Container(
width: kOptions.leftWidth,
color: Colors.transparent,
child: CupertinoButton(
alignment: Alignment.center,
pressedOpacity: kOptions.leftPressedOpacity,
padding: kOptions.leftPadding ?? EdgeInsets.zero,
child: kOptions.leftWidget ?? Text(kOptions.leftTitle ?? '', style: kOptions.leftTitleStyle),
onPressed: () {
if (kOptions.leftEvent != null) {
kOptions.leftEvent?.call();
} else {
DialogWrapper.dismissTopDialog();
}
},
),
),
top: 0,
left: 0,
bottom: 0,
),
// right
Positioned(
child: kOptions.rightBuilder?.call() ??
Container(
width: kOptions.rightWidth,
color: Colors.transparent,
child: CupertinoButton(
alignment: Alignment.center,
pressedOpacity: kOptions.rightPressedOpacity,
padding: kOptions.rightPadding ?? EdgeInsets.zero,
child: kOptions.rightWidget ?? Text(kOptions.rightTitle ?? '', style: kOptions.rightTitleStyle),
onPressed: () {
kOptions.rightEvent?.call();
},
),
),
top: 0,
right: 0,
bottom: 0,
),
],
),
);
}