public static void cancelBlockUser(
bool isLoggedIn,
VoidCallback pushToLogin,
VoidCallback cancelBlockUserAction,
VoidCallback mainRouterPop = null
)
{
if (!isLoggedIn)
{
pushToLogin();
return;
}
ActionSheetUtils.showModalActionSheet(new ActionSheet(
title: "确定取消屏蔽该用户吗？",
items: new List <ActionSheetItem> {
new ActionSheetItem(
"确定",
type: ActionType.destructive,
() => {
cancelBlockUserAction();
mainRouterPop?.Invoke();
}
),
new ActionSheetItem("取消", type: ActionType.cancel)
}
));
}
public override Widget build(BuildContext context)
{
ThemeData theme = Theme.of(context);
ButtonThemeData buttonTheme = ButtonTheme.of(context);
return(new RawMaterialButton(
onPressed: onPressed,
onLongPress: () => onLongPress?.Invoke(),
enableFeedback: enableFeedback ?? true,
onHighlightChanged: onHighlightChanged,
fillColor: buttonTheme.getFillColor(this),
textStyle: theme.textTheme.button.copyWith(color: buttonTheme.getTextColor(this)),
focusColor: focusColor ?? buttonTheme.getFocusColor(this) ?? theme.focusColor,
hoverColor: hoverColor ?? buttonTheme.getHoverColor(this) ?? theme.hoverColor,
highlightColor: highlightColor ?? theme.highlightColor,
splashColor: splashColor ?? theme.splashColor,
elevation: buttonTheme.getElevation(this),
focusElevation: buttonTheme.getFocusElevation(this),
hoverElevation: buttonTheme.getHoverElevation(this),
highlightElevation: buttonTheme.getHighlightElevation(this),
padding: buttonTheme.getPadding(this),
visualDensity: visualDensity ?? theme.visualDensity,
constraints: buttonTheme.getConstraints(this).copyWith(
minWidth: minWidth,
minHeight: height),
shape: buttonTheme.getShape(this),
clipBehavior: clipBehavior ?? Clip.none,
focusNode: focusNode,
autofocus: autofocus ?? false,
animationDuration: buttonTheme.getAnimationDuration(this),
child: child,
materialTapTargetSize: materialTapTargetSize ?? theme.materialTapTargetSize));
}
public override Widget build(BuildContext context)
{
return(new Material(
elevation: 16.0f,
shape: new BeveledRectangleBorder(
borderRadius: BorderRadius.only(topLeft: Radius.circular(46.0f))
),
child: new Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: new List <Widget> {
new GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () => { onTap?.Invoke(); },
child: new Container(
height: 40.0f,
alignment: AlignmentDirectional.centerStart
)
),
new Expanded(
child: child
),
}
)
));
}
public override Widget build(BuildContext context)
{
return(new InkWell(
onTap: () => onPressed?.Invoke(),
child: new Padding(
padding: padding ?? EdgeInsets.symmetric(vertical: 8.0f, horizontal: 24.0f),
child: child
)
));
}
public override void goBallistic(float velocity)
{
if (velocity == 0.0f ||
(velocity < 0.0f && listShouldScroll) ||
(velocity > 0.0f && extent.isAtMax))
{
base.goBallistic(velocity);
return;
}
_dragCancelCallback?.Invoke();
_dragCancelCallback = null;
Simulation simulation = new ClampingScrollSimulation(
position: extent.currentExtent,
velocity: velocity,
tolerance: physics.tolerance
);
AnimationController ballisticController = AnimationController.unbounded(
debugLabel: $"{GetType()}",
vsync: context.vsync
);
float lastDelta = 0;
void _tick()
{
float delta = ballisticController.value - lastDelta;
lastDelta = ballisticController.value;
extent.addPixelDelta(delta, context.notificationContext);
if ((velocity > 0 && extent.isAtMax) || (velocity < 0 && extent.isAtMin))
{
velocity = ballisticController.velocity +
(physics.tolerance.velocity * ballisticController.velocity.sign());
base.goBallistic(velocity);
ballisticController.stop();
}
else if (ballisticController.isCompleted)
{
base.goBallistic(0);
}
}
ballisticController.addListener(_tick);
ballisticController.animateWith(simulation).whenCompleteOrCancel(
ballisticController.dispose
);
}
public static Widget SettingValueUpDown(string title, string value, VoidCallback upPressed = null, VoidCallback downPressed = null)
{
return(new Container(
padding: EdgeInsets.symmetric(horizontal: 6f),
child: new Row(
children: new List <Widget>
{
new Container(
child: new Text(title)
),
new Expanded(
child: new Row(
mainAxisAlignment: Unity.UIWidgets.rendering.MainAxisAlignment.end,
children: new List <Widget>
{
new Container(
padding: EdgeInsets.symmetric(horizontal: 16f),
child: new Text(value.ToString())
),
new Column(
children: new List <Widget> {
new Container(
decoration: new BoxDecoration(
border: new Border(bottom: new BorderSide(width: 0.1f, color: Colors.black26))
),
child: new InkWell(
child: new Icon(Icons.arrow_drop_up, size: 18),
onTap: () => { upPressed?.Invoke(); }
) //InkWell
), //Container
new Container(
decoration: new BoxDecoration(
border: new Border(bottom: new BorderSide(width: 0.5f, color: Colors.white))
),
child: new InkWell(
child: new Icon(Icons.arrow_drop_down, size: 18),
onTap: () => { downPressed?.Invoke(); }
) //InkWell
) //Container
}
), //column
} //end children
) //row
) //expanded
} //list
) //row
));
}
public override Widget build(BuildContext context)
{
return(new SizedBox(
child: new Column(
mainAxisSize: MainAxisSize.min,
children: new List <Widget>
{
new ListTile(title: new Text(Title), leading: new Icon(icon: IconData),
onTap: () => { Callback?.Invoke(); }),
new Divider(indent: 70, height: IsLast ? 0 : 16),
}
)
));
}
public static void showModalActionSheet(
Widget child,
Widget overlay = null,
VoidCallback onPop = null
)
{
var route = new _ModalPopupRoute(
builder: cxt => child,
overlayBuilder: overlay == null
? (WidgetBuilder)null
: ctx => overlay,
barrierLabel: "Dismiss"
);
Router.navigator.push(route: route).Then(_ => onPop?.Invoke());
}
public override Widget build(BuildContext context)
{
return(new InkWell(
onTap: () => { mOnTap?.Invoke(); },
child: new Container(
height: 40,
child: new Row(
children: new List <Widget>()
{
new SizedBox(width: 16),
new Text(mText, style: new TextStyle(fontWeight: FontWeight.bold))
}
)
)
));
}
public static void showCustomDialog(
bool barrierDismissible = false,
Color barrierColor = null,
Widget child = null,
VoidCallback onPop = null
)
{
var route = new _DialogRoute(
(context, animation, secondaryAnimation) => new CustomSafeArea(child: child),
barrierDismissible: barrierDismissible,
barrierColor ?? Color.fromRGBO(0, 0, 0, 0.01f),
new TimeSpan(0, 0, 0, 0, 150),
transitionBuilder: _transitionBuilder
);
Router.navigator.push(route: route).Then(_ => onPop?.Invoke());
}
public override Widget build(BuildContext context)
{
return(new Material(
shape: new _DiamondBorder(),
color: Colors.orange,
child: new InkWell(
onTap: () => onPressed?.Invoke(),
child: new Container(
width: 56.0f,
height: 56.0f,
child: IconTheme.merge(
data: new IconThemeData(Theme.of(context).accentIconTheme.color),
child: child
)
)
),
elevation: 6.0f
));
}
public static void showArticleShareView(
bool showReportAndBlock,
bool isLoggedIn,
VoidCallback pushToCopy,
VoidCallback pushToLogin,
VoidCallback pushToBlock,
VoidCallback pushToReport,
OnShareType shareToWechat,
VoidCallback mainRouterPop = null
)
{
ActionSheetUtils.showModalActionSheet(new ShareView(
projectType: ProjectType.article,
showReportAndBlock: showReportAndBlock,
onPressed: type => {
if (type == ShareType.clipBoard)
{
pushToCopy?.Invoke();
}
else if (type == ShareType.block)
{
ReportManager.blockProject(
isLoggedIn: isLoggedIn,
pushToLogin: pushToLogin,
pushToBlock: pushToBlock,
mainRouterPop: mainRouterPop
);
}
else if (type == ShareType.report)
{
ReportManager.report(
isLoggedIn: isLoggedIn,
pushToLogin: pushToLogin,
pushToReport: pushToReport
);
}
else
{
shareToWechat?.Invoke(type: type);
}
}
));
}
public override Widget build(BuildContext buildContext)
{
return(new Scaffold(
key: _scaffoldKey,
backgroundColor: new Color(0xff000000),
appBar: new AppBar(
leading: new IconButton(color: Colors.white, icon: new Icon(icon: Icons.arrow_back_ios), splashColor: Colors.transparent, disableColor: Colors.transparent, highlightColor: Colors.transparent, onPressed: () => Navigator.pop(buildContext)),
title: new Text("Edit Avatar",
style: new TextStyle(color: Colors.white)),
backgroundColor: new Color(0xff000000),
centerTitle: true,
actions: new List <Widget>
{
new Container(
child: new FlatButton(child: new Text("···", style: new TextStyle(color: Colors.white)), onPressed:
() =>
{
_showBottomSheetCallback?.Invoke();
})
)
}),
body: _buildAvatar()
));
}
public override Widget build(BuildContext context)
{
return(new Container(decoration: new BoxDecoration(color: BackgroundColor),
child:
new Column(
children: new List <Widget>
{
new ListTile(title: TitleWidget, trailing: TrailingWidget, onTap: () => OnTap?.Invoke()),
new Divider(indent: DividerIndent, height: DividerHeight)
}
)
));
}
internal void _notifyRemoved()
{
onRemove?.Invoke();
}
public void Invoke()
{
callbacks?.Invoke();
}
public static Widget SettingValueUpDownButton(string title, string value, VoidCallback upPressed = null, VoidCallback downPressed = null, string upButtonText = "+", string downButtontext = "-")
{
return(new Container(
padding: EdgeInsets.symmetric(horizontal: 6f),
child: new Row(
children: new List <Widget>
{
new Container(
child: new Text(title)
),
new Expanded(
child: new Row(
mainAxisAlignment: Unity.UIWidgets.rendering.MainAxisAlignment.end,
children: new List <Widget>
{
new Container(
width: 40,
child: new RaisedButton(
padding: EdgeInsets.zero,
child: new Text(downButtontext),
color: Colors.white,
shape: new CircleBorder(
side: new BorderSide(
color: Colors.grey,
width: 1,
style: BorderStyle.solid
) //BorderSide
), //CircleBorder
onPressed: () => {
downPressed?.Invoke();
}
)
), //RaisedButton
new Container(
padding: EdgeInsets.symmetric(horizontal: 16f),
alignment: Alignment.center,
child: new Text(value.ToString())
),
new Container(
width: 40,
child: new RaisedButton(
padding: EdgeInsets.zero,
child: new Text(upButtonText),
color: Colors.white,
shape: new CircleBorder(
side: new BorderSide(
color: Colors.grey,
width: 1,
style: BorderStyle.solid
) //BorderSide
), //CircleBorder
onPressed: () => {
upPressed?.Invoke();
}
) //RaisedButton
) //Container
}
) //Container
) //Expand
} //list
) //row
));
}
Widget _buildHeadingCell(
BuildContext context = null,
EdgeInsetsGeometry padding = null,
Widget label = null,
string tooltip = null,
bool?numeric = null,
VoidCallback onSort = null,
bool?sorted = null,
bool?ascending = null
)
{
List <Widget> arrowWithPadding()
{
return(onSort == null
? new List <Widget>()
: new List <
Widget>()
{
new _SortArrow(
visible: sorted,
down: sorted ?? false ? ascending : null,
duration: _sortArrowAnimationDuration
),
new SizedBox(width: _sortArrowPadding)
});
}
var rowChild = new List <Widget>();
rowChild.Add(label);
rowChild.AddRange(arrowWithPadding());
label = new Row(
textDirection: numeric ?? false ? TextDirection.rtl : (TextDirection?)null,
children: rowChild
);
label = new Container(
padding: padding,
height: headingRowHeight,
alignment: numeric ?? false
? Alignment.centerRight
: (AlignmentGeometry)AlignmentDirectional.centerStart,
child: new AnimatedDefaultTextStyle(
style: new TextStyle(
fontWeight: FontWeight.w500,
fontSize: _headingFontSize,
height: Mathf.Min(1.0f, headingRowHeight / _headingFontSize),
color: (Theme.of(context).brightness == Brightness.light)
? ((onSort != null && (sorted ?? false)) ? Colors.black87 : Colors.black54)
: ((onSort != null && (sorted ?? false)) ? Colors.white : Colors.white70)
),
softWrap: false,
duration: _sortArrowAnimationDuration,
child: label
)
);
if (tooltip != null)
{
label = new Tooltip(
message: tooltip,
child: label
);
}
// TODO(dkwingsmt): Only wrap Inkwell if onSort != null. Blocked by
// https://github.com/flutter/flutter/issues/51152
label = new InkWell(
onTap: () => onSort?.Invoke(),
child: label
);
return(label);
}