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author
Arjan Mels
committed
Corrected whitespace (dart format --line-length=80
1 parent d316bd4 commit b5758e2

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3 files changed

+87
-33
lines changed

3 files changed

+87
-33
lines changed

‎lib/custom_render.dart

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -536,7 +536,7 @@ double _aspectRatio(
536536
if (heightString != null && widthString != null) {
537537
final height = double.tryParse(heightString);
538538
final width = double.tryParse(widthString);
539-
return height == null || width == null || height == 0.0
539+
return height == null || width == null || height == 0.0
540540
? calculated.data!.aspectRatio
541541
: width / height;
542542
}

‎lib/flutter_html.dart

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -344,6 +344,7 @@ class _SelectableHtmlState extends State<SelectableHtml> {
344344
? HtmlParser.parseHTML(widget.data!)
345345
: widget.documentElement!;
346346
}
347+
347348
@override
348349
void didUpdateWidget(SelectableHtml oldWidget) {
349350
super.didUpdateWidget(oldWidget);

‎lib/src/css_box_widget.dart

Lines changed: 85 additions & 32 deletions
Original file line numberDiff line numberDiff line change
@@ -62,7 +62,9 @@ class CssBoxWidget extends StatelessWidget {
6262

6363
@override
6464
Widget build(BuildContext context) {
65-
final markerBox = style.listStylePosition == ListStylePosition.outside ? _generateMarkerBoxSpan(style) : null;
65+
final markerBox = style.listStylePosition == ListStylePosition.outside
66+
? _generateMarkerBoxSpan(style)
67+
: null;
6668

6769
return _CSSBoxRenderer(
6870
width: style.width ?? Width.auto(),
@@ -79,11 +81,16 @@ class CssBoxWidget extends StatelessWidget {
7981
Container(
8082
decoration: BoxDecoration(
8183
border: style.border,
82-
color: style.backgroundColor, //Colors the padding and content boxes
84+
color:
85+
style.backgroundColor, //Colors the padding and content boxes
8386
),
8487
width: _shouldExpandToFillBlock() ? double.infinity : null,
8588
padding: style.padding ?? EdgeInsets.zero,
86-
child: top ? child : MediaQuery(data: MediaQuery.of(context).copyWith(textScaleFactor: 1.0), child: child)),
89+
child: top
90+
? child
91+
: MediaQuery(
92+
data: MediaQuery.of(context).copyWith(textScaleFactor: 1.0),
93+
child: child)),
8794
if (markerBox != null) Text.rich(markerBox),
8895
],
8996
);
@@ -150,7 +157,8 @@ class CssBoxWidget extends StatelessWidget {
150157
child: Image.network(
151158
style.listStyleImage!.uriText,
152159
errorBuilder: (_, __, ___) {
153-
if (style.marker?.content.replacementContent?.isNotEmpty ?? false) {
160+
if (style.marker?.content.replacementContent?.isNotEmpty ??
161+
false) {
154162
return Text.rich(
155163
TextSpan(
156164
text: style.marker!.content.replacementContent!,
@@ -181,10 +189,14 @@ class CssBoxWidget extends StatelessWidget {
181189
/// width available to it or if it should just let its inner content
182190
/// determine the content-box's width.
183191
bool _shouldExpandToFillBlock() {
184-
return (style.display == Display.block || style.display == Display.listItem) && !childIsReplaced && !shrinkWrap;
192+
return (style.display == Display.block ||
193+
style.display == Display.listItem) &&
194+
!childIsReplaced &&
195+
!shrinkWrap;
185196
}
186197

187-
TextDirection _checkTextDirection(BuildContext context, TextDirection? direction) {
198+
TextDirection _checkTextDirection(
199+
BuildContext context, TextDirection? direction) {
188200
final textDirection = direction ?? Directionality.maybeOf(context);
189201

190202
assert(
@@ -318,7 +330,9 @@ class _CSSBoxRenderer extends MultiChildRenderObjectWidget {
318330

319331
/// Implements the CSS layout algorithm
320332
class _RenderCSSBox extends RenderBox
321-
with ContainerRenderObjectMixin<RenderBox, CSSBoxParentData>, RenderBoxContainerDefaultsMixin<RenderBox, CSSBoxParentData> {
333+
with
334+
ContainerRenderObjectMixin<RenderBox, CSSBoxParentData>,
335+
RenderBoxContainerDefaultsMixin<RenderBox, CSSBoxParentData> {
322336
_RenderCSSBox({
323337
required Display display,
324338
required Width width,
@@ -427,11 +441,13 @@ class _RenderCSSBox extends RenderBox
427441
}
428442
}
429443

430-
static double getIntrinsicDimension(RenderBox? firstChild, double Function(RenderBox child) mainChildSizeGetter) {
444+
static double getIntrinsicDimension(RenderBox? firstChild,
445+
double Function(RenderBox child) mainChildSizeGetter) {
431446
double extent = 0.0;
432447
RenderBox? child = firstChild;
433448
while (child != null) {
434-
final CSSBoxParentData childParentData = child.parentData! as CSSBoxParentData;
449+
final CSSBoxParentData childParentData =
450+
child.parentData! as CSSBoxParentData;
435451
extent = math.max(extent, mainChildSizeGetter(child));
436452
assert(child.parentData == childParentData);
437453
child = childParentData.nextSibling;
@@ -441,22 +457,26 @@ class _RenderCSSBox extends RenderBox
441457

442458
@override
443459
double computeMinIntrinsicWidth(double height) {
444-
return getIntrinsicDimension(firstChild, (RenderBox child) => child.getMinIntrinsicWidth(height));
460+
return getIntrinsicDimension(
461+
firstChild, (RenderBox child) => child.getMinIntrinsicWidth(height));
445462
}
446463

447464
@override
448465
double computeMaxIntrinsicWidth(double height) {
449-
return getIntrinsicDimension(firstChild, (RenderBox child) => child.getMaxIntrinsicWidth(height));
466+
return getIntrinsicDimension(
467+
firstChild, (RenderBox child) => child.getMaxIntrinsicWidth(height));
450468
}
451469

452470
@override
453471
double computeMinIntrinsicHeight(double width) {
454-
return getIntrinsicDimension(firstChild, (RenderBox child) => child.getMinIntrinsicHeight(width));
472+
return getIntrinsicDimension(
473+
firstChild, (RenderBox child) => child.getMinIntrinsicHeight(width));
455474
}
456475

457476
@override
458477
double computeMaxIntrinsicHeight(double width) {
459-
return getIntrinsicDimension(firstChild, (RenderBox child) => child.getMaxIntrinsicHeight(width));
478+
return getIntrinsicDimension(
479+
firstChild, (RenderBox child) => child.getMaxIntrinsicHeight(width));
460480
}
461481

462482
@override
@@ -472,7 +492,9 @@ class _RenderCSSBox extends RenderBox
472492
).parentSize;
473493
}
474494

475-
_Sizes _computeSize({required BoxConstraints constraints, required ChildLayouter layoutChild}) {
495+
_Sizes _computeSize(
496+
{required BoxConstraints constraints,
497+
required ChildLayouter layoutChild}) {
476498
if (childCount == 0) {
477499
return _Sizes(constraints.biggest, Size.zero);
478500
}
@@ -491,10 +513,14 @@ class _RenderCSSBox extends RenderBox
491513
final childConstraints = constraints.copyWith(
492514
maxWidth: (this.width.unit != Unit.auto)
493515
? this.width.value
494-
: containingBlockSize.width - (margins.left?.value ?? 0) - (margins.right?.value ?? 0),
516+
: containingBlockSize.width -
517+
(margins.left?.value ?? 0) -
518+
(margins.right?.value ?? 0),
495519
maxHeight: (this.height.unit != Unit.auto)
496520
? this.height.value
497-
: containingBlockSize.height - (margins.top?.value ?? 0) - (margins.bottom?.value ?? 0),
521+
: containingBlockSize.height -
522+
(margins.top?.value ?? 0) -
523+
(margins.bottom?.value ?? 0),
498524
minWidth: (this.width.unit != Unit.auto) ? this.width.value : 0,
499525
minHeight: (this.height.unit != Unit.auto) ? this.height.value : 0,
500526
);
@@ -505,14 +531,18 @@ class _RenderCSSBox extends RenderBox
505531

506532
// Calculate used values of margins based on rules
507533
final usedMargins = _calculateUsedMargins(childSize, containingBlockSize);
508-
final horizontalMargins = (usedMargins.left?.value ?? 0) + (usedMargins.right?.value ?? 0);
509-
final verticalMargins = (usedMargins.top?.value ?? 0) + (usedMargins.bottom?.value ?? 0);
534+
final horizontalMargins =
535+
(usedMargins.left?.value ?? 0) + (usedMargins.right?.value ?? 0);
536+
final verticalMargins =
537+
(usedMargins.top?.value ?? 0) + (usedMargins.bottom?.value ?? 0);
510538

511539
//Calculate Width and Height of CSS Box
512540
height = childSize.height;
513541
switch (display) {
514542
case Display.block:
515-
width = (shrinkWrap || childIsReplaced) ? childSize.width + horizontalMargins : containingBlockSize.width;
543+
width = (shrinkWrap || childIsReplaced)
544+
? childSize.width + horizontalMargins
545+
: containingBlockSize.width;
516546
height = childSize.height + verticalMargins;
517547
break;
518548
case Display.inline:
@@ -524,7 +554,9 @@ class _RenderCSSBox extends RenderBox
524554
height = childSize.height + verticalMargins;
525555
break;
526556
case Display.listItem:
527-
width = shrinkWrap ? childSize.width + horizontalMargins : containingBlockSize.width;
557+
width = shrinkWrap
558+
? childSize.width + horizontalMargins
559+
: containingBlockSize.width;
528560
height = childSize.height + verticalMargins;
529561
break;
530562
case Display.none:
@@ -549,10 +581,12 @@ class _RenderCSSBox extends RenderBox
549581
assert(firstChild != null);
550582
RenderBox child = firstChild!;
551583

552-
final CSSBoxParentData childParentData = child.parentData! as CSSBoxParentData;
584+
final CSSBoxParentData childParentData =
585+
child.parentData! as CSSBoxParentData;
553586

554587
// Calculate used margins based on constraints and child size
555-
final usedMargins = _calculateUsedMargins(sizes.childSize, constraints.biggest);
588+
final usedMargins =
589+
_calculateUsedMargins(sizes.childSize, constraints.biggest);
556590
final leftMargin = usedMargins.left?.value ?? 0;
557591
final topMargin = usedMargins.top?.value ?? 0;
558592

@@ -585,8 +619,13 @@ class _RenderCSSBox extends RenderBox
585619
RenderBox? markerBox = childParentData.nextSibling;
586620
if (markerBox != null) {
587621
final markerBoxParentData = markerBox.parentData! as CSSBoxParentData;
588-
final distance = (child.getDistanceToBaseline(TextBaseline.alphabetic, onlyReal: true) ?? 0) + topOffset;
589-
final offsetHeight = distance - (markerBox.getDistanceToBaseline(TextBaseline.alphabetic) ?? markerBox.size.height);
622+
final distance = (child.getDistanceToBaseline(TextBaseline.alphabetic,
623+
onlyReal: true) ??
624+
0) +
625+
topOffset;
626+
final offsetHeight = distance -
627+
(markerBox.getDistanceToBaseline(TextBaseline.alphabetic) ??
628+
markerBox.size.height);
590629
markerBoxParentData.offset = Offset(-markerBox.size.width, offsetHeight);
591630
}
592631
}
@@ -618,7 +657,8 @@ class _RenderCSSBox extends RenderBox
618657
// width of the containing block, then consider left and right margins to
619658
// have a 0 value.
620659
if (!widthIsAuto) {
621-
if ((childSize.width + marginLeft.value + marginRight.value) > containingBlockSize.width) {
660+
if ((childSize.width + marginLeft.value + marginRight.value) >
661+
containingBlockSize.width) {
622662
//Treat auto values of margin left and margin right as 0 for following rules
623663
marginLeft = Margin(0);
624664
marginRight = Margin(0);
@@ -630,16 +670,22 @@ class _RenderCSSBox extends RenderBox
630670
// If all values are non-auto, the box is overconstrained.
631671
// One of the margins will need to be adjusted so that the
632672
// entire width of the containing block is used.
633-
if (!widthIsAuto && !marginLeftIsAuto && !marginRightIsAuto && !shrinkWrap && !childIsReplaced) {
673+
if (!widthIsAuto &&
674+
!marginLeftIsAuto &&
675+
!marginRightIsAuto &&
676+
!shrinkWrap &&
677+
!childIsReplaced) {
634678
//Ignore either left or right margin based on textDirection.
635679

636680
switch (textDirection) {
637681
case TextDirection.rtl:
638-
final difference = containingBlockSize.width - childSize.width - marginRight.value;
682+
final difference =
683+
containingBlockSize.width - childSize.width - marginRight.value;
639684
marginLeft = Margin(difference);
640685
break;
641686
case TextDirection.ltr:
642-
final difference = containingBlockSize.width - childSize.width - marginLeft.value;
687+
final difference =
688+
containingBlockSize.width - childSize.width - marginLeft.value;
643689
marginRight = Margin(difference);
644690
break;
645691
}
@@ -649,10 +695,12 @@ class _RenderCSSBox extends RenderBox
649695
if (widthIsAuto && !marginLeftIsAuto && !marginRightIsAuto) {
650696
widthIsAuto = false;
651697
} else if (!widthIsAuto && marginLeftIsAuto && !marginRightIsAuto) {
652-
marginLeft = Margin(containingBlockSize.width - childSize.width - marginRight.value);
698+
marginLeft = Margin(
699+
containingBlockSize.width - childSize.width - marginRight.value);
653700
marginLeftIsAuto = false;
654701
} else if (!widthIsAuto && !marginLeftIsAuto && marginRightIsAuto) {
655-
marginRight = Margin(containingBlockSize.width - childSize.width - marginLeft.value);
702+
marginRight = Margin(
703+
containingBlockSize.width - childSize.width - marginLeft.value);
656704
marginRightIsAuto = false;
657705
}
658706

@@ -673,7 +721,8 @@ class _RenderCSSBox extends RenderBox
673721
//If both margin-left and margin-right are auto, their used values are equal.
674722
// This horizontally centers the element within the containing block.
675723
if (marginLeftIsAuto && marginRightIsAuto) {
676-
final newMargin = Margin((containingBlockSize.width - childSize.width) / 2);
724+
final newMargin =
725+
Margin((containingBlockSize.width - childSize.width) / 2);
677726
marginLeft = newMargin;
678727
marginRight = newMargin;
679728
marginLeftIsAuto = false;
@@ -684,7 +733,11 @@ class _RenderCSSBox extends RenderBox
684733
assert(!marginLeftIsAuto && !marginRightIsAuto && !widthIsAuto);
685734
}
686735

687-
return Margins(left: marginLeft, right: marginRight, top: margins.top, bottom: margins.bottom);
736+
return Margins(
737+
left: marginLeft,
738+
right: marginRight,
739+
top: margins.top,
740+
bottom: margins.bottom);
688741
}
689742

690743
@override

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