public override Widget build(BuildContext context)
{
return(new MediaQuery(
data: MediaQueryData.fromWindow(window: WidgetsBinding.instance.window),
child: widget.child
));
}
public override Widget build(BuildContext context)
{
D.assert(WidgetsD.debugCheckHasMediaQuery(context));
MediaQueryData data = MediaQuery.of(context);
EdgeInsets padding = data.padding;
if (data.padding.bottom == 0.0 && data.viewInsets.bottom != 0.0 && maintainBottomViewPadding)
{
padding = padding.copyWith(bottom: data.viewPadding.bottom);
}
return(new Padding(
padding: EdgeInsets.only(
left: Mathf.Max(left ? padding.left : 0.0f, minimum.left),
top: Mathf.Max(top ? padding.top : 0.0f, minimum.top),
right: Mathf.Max(right ? padding.right : 0.0f, minimum.right),
bottom: Mathf.Max(bottom ? padding.bottom : 0.0f, minimum.bottom)
),
child: MediaQuery.removePadding(
context: context,
removeLeft: left,
removeTop: top,
removeRight: right,
removeBottom: bottom,
child: child)));
}
public override Widget build(BuildContext context)
{
Widget navigator = null;
if (this._navigator != null)
{
navigator = new Navigator(
key: this._navigator,
initialRoute: this.widget.initialRoute ?? Navigator.defaultRouteName,
onGenerateRoute: this._onGenerateRoute,
onUnknownRoute: this._onUnknownRoute,
observers: this.widget.navigatorObservers
);
}
Widget result;
if (this.widget.builder != null)
{
result = new Builder(
builder: _context => { return(this.widget.builder(_context, navigator)); }
);
}
else
{
D.assert(navigator != null);
result = navigator;
}
if (this.widget.textStyle != null)
{
result = new DefaultTextStyle(
style: this.widget.textStyle,
child: result
);
}
D.assert(() => {
if (WidgetInspectorService.instance.debugShowInspector)
{
result = new WidgetInspector(null, result, this._InspectorSelectButtonBuilder);
}
return(true);
});
result = new Directionality(child: result, TextDirection.ltr);
result = new WindowProvider(
window: this.widget.window,
child: result
);
result = new MediaQuery(
data: MediaQueryData.fromWindow(this.widget.window),
child: result
);
return(result);
}
public MediaQuery(
Key key = null,
MediaQueryData data = null,
Widget child = null
) : base(key, child)
{
D.assert(child != null);
D.assert(data != null);
this.data = data;
}
protected override List <Widget> buildSlivers(BuildContext context)
{
Widget sliver = buildChildLayout(context);
EdgeInsetsGeometry effectivePadding = padding;
if (padding == null)
{
MediaQueryData mediaQuery = MediaQuery.of(context, nullOk: true);
if (mediaQuery != null)
{
EdgeInsets mediaQueryHorizontalPadding =
mediaQuery.padding.copyWith(top: 0.0f, bottom: 0.0f);
EdgeInsets mediaQueryVerticalPadding =
mediaQuery.padding.copyWith(left: 0.0f, right: 0.0f);
effectivePadding = scrollDirection == Axis.vertical
? mediaQueryVerticalPadding
: mediaQueryHorizontalPadding;
sliver = new MediaQuery(
data: mediaQuery.copyWith(
padding: scrollDirection == Axis.vertical
? mediaQueryHorizontalPadding
: mediaQueryVerticalPadding
),
child: sliver
);
}
}
if (effectivePadding != null)
{
sliver = new SliverPadding(padding: effectivePadding, sliver: sliver);
}
return(new List <Widget> {
sliver
});
}
public override Widget build(BuildContext context)
{
Widget navigator = null;
if (this._navigator != null)
{
navigator = new Navigator(
key: this._navigator,
initialRoute: this.widget.initialRoute ?? Navigator.defaultRouteName,
onGenerateRoute: this._onGenerateRoute,
onUnknownRoute: this._onUnknownRoute,
observers: this.widget.navigatorObservers
);
}
Widget result;
if (this.widget.builder != null)
{
result = new Builder(
builder: _context => { return(this.widget.builder(_context, navigator)); }
);
}
else
{
D.assert(navigator != null);
result = navigator;
}
if (this.widget.textStyle != null)
{
result = new DefaultTextStyle(
style: this.widget.textStyle,
child: result
);
}
PerformanceOverlay performanceOverlay = null;
if (this.widget.showPerformanceOverlay)
{
performanceOverlay = PerformanceOverlay.allEnabled();
}
if (performanceOverlay != null)
{
result = new Stack(
children: new List <Widget> {
result,
new Positioned(top: 0.0f,
left: 0.0f,
right: 0.0f,
child: performanceOverlay)
});
}
D.assert(() => {
if (WidgetInspectorService.instance.debugShowInspector)
{
result = new WidgetInspector(null, result, this._InspectorSelectButtonBuilder);
}
return(true);
});
result = new Directionality(child: result, TextDirection.ltr);
result = new WindowProvider(
window: this.widget.window,
child: result
);
Locale appLocale = this.widget.locale != null
? this._resolveLocales(new List <Locale> {
this.widget.locale
}, this.widget.supportedLocales)
: this._locale;
result = new MediaQuery(
data: MediaQueryData.fromWindow(this.widget.window),
child: new Localizations(
locale: appLocale,
delegates: this._localizationsDelegates,
child: result)
);
return(result);
}
