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Unverified Commit c1a118bc authored by Shi-Hao Hong's avatar Shi-Hao Hong Committed by GitHub
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Add margins to tooltips (#36963) 

* Add margin parameter to tooltips

* Improve tooltip tests to find the tooltip's `Container` instead of arbitrary number of parent calls
parent e4ebcdf6
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Showing with 249 additions and 16 deletions
packages/flutter/lib/src/material/tooltip.dart
View file @ c1a118bc
......@@ -51,6 +51,7 @@ class Tooltip extends StatefulWidget {
@required this.message,
this.height,
this.padding,
this.margin,
this.verticalOffset,
this.preferBelow,
this.excludeFromSemantics,
......@@ -75,6 +76,19 @@ class Tooltip extends StatefulWidget {
/// Defaults to 16.0 logical pixels in each direction.
final EdgeInsetsGeometry padding;
/// The empty space that surrounds the tooltip.
///
/// Defines the tooltip's outer [Container.margin]. By default, a
/// long tooltip will span the width of its window. If long enough,
/// a tooltip might also span the window's height. This property allows
/// one to define how much space the tooltip must be inset from the edges
/// of their display window.
///
/// If this property is null, then [TooltipThemeData.margin] is used.
/// If [TooltipThemeData.margin] is also null, the default margin is
/// 0.0 logical pixels on all sides.
final EdgeInsetsGeometry margin;
/// The vertical gap between the widget and the displayed tooltip.
///
/// When [preferBelow] is set to true and tooltips have sufficient space to
......@@ -145,6 +159,7 @@ class Tooltip extends StatefulWidget {
properties.add(StringProperty('message', message, showName: false));
properties.add(DoubleProperty('height', height, defaultValue: null));
properties.add(DiagnosticsProperty<EdgeInsetsGeometry>('padding', padding, defaultValue: null));
properties.add(DiagnosticsProperty<EdgeInsetsGeometry>('margin', margin, defaultValue: null));
properties.add(DoubleProperty('vertical offset', verticalOffset, defaultValue: null));
properties.add(FlagProperty('position', value: preferBelow, ifTrue: 'below', ifFalse: 'above', showName: true, defaultValue: null));
properties.add(FlagProperty('semantics', value: excludeFromSemantics, ifTrue: 'excluded', showName: true, defaultValue: null));
......@@ -158,6 +173,7 @@ class _TooltipState extends State<Tooltip> with SingleTickerProviderStateMixin {
static const double _defaultVerticalOffset = 24.0;
static const bool _defaultPreferBelow = true;
static const EdgeInsetsGeometry _defaultPadding = EdgeInsets.symmetric(horizontal: 16.0);
static const EdgeInsetsGeometry _defaultMargin = EdgeInsets.all(0.0);
static const Duration _fadeInDuration = Duration(milliseconds: 150);
static const Duration _fadeOutDuration = Duration(milliseconds: 75);
static const Duration _defaultShowDuration = Duration(milliseconds: 1500);
......@@ -166,6 +182,7 @@ class _TooltipState extends State<Tooltip> with SingleTickerProviderStateMixin {
double height;
EdgeInsetsGeometry padding;
EdgeInsetsGeometry margin;
Decoration decoration;
TextStyle textStyle;
double verticalOffset;
......@@ -273,6 +290,7 @@ class _TooltipState extends State<Tooltip> with SingleTickerProviderStateMixin {
message: widget.message,
height: height,
padding: padding,
margin: margin,
decoration: decoration,
textStyle: textStyle,
animation: CurvedAnimation(
......@@ -360,6 +378,7 @@ class _TooltipState extends State<Tooltip> with SingleTickerProviderStateMixin {
height = widget.height ?? tooltipTheme.height ?? _defaultTooltipHeight;
padding = widget.padding ?? tooltipTheme.padding ?? _defaultPadding;
margin = widget.margin ?? tooltipTheme.margin ?? _defaultMargin;
verticalOffset = widget.verticalOffset ?? tooltipTheme.verticalOffset ?? _defaultVerticalOffset;
preferBelow = widget.preferBelow ?? tooltipTheme.preferBelow ?? _defaultPreferBelow;
excludeFromSemantics = widget.excludeFromSemantics ?? tooltipTheme.excludeFromSemantics ?? _defaultExcludeFromSemantics;
......@@ -447,6 +466,7 @@ class _TooltipOverlay extends StatelessWidget {
this.message,
this.height,
this.padding,
this.margin,
this.decoration,
this.textStyle,
this.animation,
......@@ -458,6 +478,7 @@ class _TooltipOverlay extends StatelessWidget {
final String message;
final double height;
final EdgeInsetsGeometry padding;
final EdgeInsetsGeometry margin;
final Decoration decoration;
final TextStyle textStyle;
final Animation<double> animation;
......@@ -482,6 +503,7 @@ class _TooltipOverlay extends StatelessWidget {
child: Container(
decoration: decoration,
padding: padding,
margin: margin,
child: Center(
widthFactor: 1.0,
heightFactor: 1.0,
......
packages/flutter/lib/src/material/tooltip_theme.dart
View file @ c1a118bc
......@@ -28,6 +28,7 @@ class TooltipThemeData extends Diagnosticable {
const TooltipThemeData({
this.height,
this.padding,
this.margin,
this.verticalOffset,
this.preferBelow,
this.excludeFromSemantics,
......@@ -43,6 +44,9 @@ class TooltipThemeData extends Diagnosticable {
/// If provided, the amount of space by which to inset [Tooltip.child].
final EdgeInsetsGeometry padding;
/// If provided, the amount of empty space to surround the [Tooltip].
final EdgeInsetsGeometry margin;
/// The vertical gap between the widget and the displayed tooltip.
///
/// When [preferBelow] is set to true and tooltips have sufficient space to
......@@ -84,6 +88,7 @@ class TooltipThemeData extends Diagnosticable {
TooltipThemeData copyWith({
double height,
EdgeInsetsGeometry padding,
EdgeInsetsGeometry margin,
double verticalOffset,
bool preferBelow,
bool excludeFromSemantics,
......@@ -95,6 +100,7 @@ class TooltipThemeData extends Diagnosticable {
return TooltipThemeData(
height: height ?? this.height,
padding: padding ?? this.padding,
margin: margin ?? this.margin,
verticalOffset: verticalOffset ?? this.verticalOffset,
preferBelow: preferBelow ?? this.preferBelow,
excludeFromSemantics: excludeFromSemantics ?? this.excludeFromSemantics,
......@@ -117,6 +123,7 @@ class TooltipThemeData extends Diagnosticable {
return TooltipThemeData(
height: lerpDouble(a?.height, b?.height, t),
padding: EdgeInsets.lerp(a?.padding, b?.padding, t),
margin: EdgeInsets.lerp(a?.margin, b?.margin, t),
verticalOffset: lerpDouble(a?.verticalOffset, b?.verticalOffset, t),
preferBelow: t < 0.5 ? a.preferBelow: b.preferBelow,
excludeFromSemantics: t < 0.5 ? a.excludeFromSemantics : b.excludeFromSemantics,
......@@ -130,6 +137,7 @@ class TooltipThemeData extends Diagnosticable {
return hashValues(
height,
padding,
margin,
verticalOffset,
preferBelow,
excludeFromSemantics,
......@@ -149,6 +157,7 @@ class TooltipThemeData extends Diagnosticable {
final TooltipThemeData typedOther = other;
return typedOther.height == height
&& typedOther.padding == padding
&& typedOther.margin == margin
&& typedOther.verticalOffset == verticalOffset
&& typedOther.preferBelow == preferBelow
&& typedOther.excludeFromSemantics == excludeFromSemantics
......@@ -163,6 +172,7 @@ class TooltipThemeData extends Diagnosticable {
super.debugFillProperties(properties);
properties.add(DoubleProperty('height', height, defaultValue: null));
properties.add(DiagnosticsProperty<EdgeInsetsGeometry>('padding', padding, defaultValue: null));
properties.add(DiagnosticsProperty<EdgeInsetsGeometry>('margin', margin, defaultValue: null));
properties.add(DoubleProperty('vertical offset', verticalOffset, defaultValue: null));
properties.add(FlagProperty('position', value: preferBelow, ifTrue: 'below', ifFalse: 'above', showName: true, defaultValue: null));
properties.add(FlagProperty('semantics', value: excludeFromSemantics, ifTrue: 'excluded', showName: true, defaultValue: null));
......@@ -208,6 +218,7 @@ class TooltipTheme extends InheritedWidget {
Key key,
double height,
EdgeInsetsGeometry padding,
EdgeInsetsGeometry margin,
double verticalOffset,
bool preferBelow,
bool excludeFromSemantics,
......@@ -219,6 +230,7 @@ class TooltipTheme extends InheritedWidget {
}) : data = TooltipThemeData(
height: height,
padding: padding,
margin: margin,
verticalOffset: verticalOffset,
preferBelow: preferBelow,
excludeFromSemantics: excludeFromSemantics,
......
packages/flutter/test/material/tooltip_test.dart
View file @ c1a118bc
......@@ -32,6 +32,13 @@ import 'feedback_tester.dart';
const String tooltipText = 'TIP';
Finder _findTooltipContainer(String tooltipText) {
return find.ancestor(
of: find.text(tooltipText),
matching: find.byType(Container),
);
}
void main() {
testWidgets('Does tooltip end up in the right place - center', (WidgetTester tester) async {
final GlobalKey key = GlobalKey();
......@@ -80,8 +87,9 @@ void main() {
* *
*********************/
final RenderBox tip = tester.renderObject(find.text(tooltipText)).parent.parent.parent.parent.parent;
final RenderBox tip = tester.renderObject(
_findTooltipContainer(tooltipText),
);
final Offset tipInGlobal = tip.localToGlobal(tip.size.topCenter(Offset.zero));
// The exact position of the left side depends on the font the test framework
// happens to pick, so we don't test that.
......@@ -136,7 +144,9 @@ void main() {
* *
*********************/
final RenderBox tip = tester.renderObject(find.text(tooltipText)).parent.parent.parent.parent.parent;
final RenderBox tip = tester.renderObject(
_findTooltipContainer(tooltipText),
);
expect(tip.size.height, equals(24.0)); // 14.0 height + 5.0 padding * 2 (top, bottom)
expect(tip.localToGlobal(tip.size.topLeft(Offset.zero)), equals(const Offset(10.0, 20.0)));
}, skip: isBrowser);
......@@ -189,7 +199,9 @@ void main() {
* *
*********************/
final RenderBox tip = tester.renderObject(find.text(tooltipText)).parent;
final RenderBox tip = tester.renderObject(
_findTooltipContainer(tooltipText),
);
expect(tip.size.height, equals(100.0));
expect(tip.localToGlobal(tip.size.topLeft(Offset.zero)).dy, equals(100.0));
expect(tip.localToGlobal(tip.size.bottomRight(Offset.zero)).dy, equals(200.0));
......@@ -254,7 +266,9 @@ void main() {
* * }- 10.0 margin
*********************/
final RenderBox tip = tester.renderObject(find.text(tooltipText)).parent;
final RenderBox tip = tester.renderObject(
_findTooltipContainer(tooltipText),
);
expect(tip.size.height, equals(190.0));
expect(tip.localToGlobal(tip.size.topLeft(Offset.zero)).dy, equals(399.0));
expect(tip.localToGlobal(tip.size.bottomRight(Offset.zero)).dy, equals(589.0));
......@@ -307,7 +321,9 @@ void main() {
* * }- 10.0 margin
*********************/
final RenderBox tip = tester.renderObject(find.text(tooltipText)).parent;
final RenderBox tip = tester.renderObject(
_findTooltipContainer(tooltipText),
);
expect(tip.size.height, equals(190.0));
expect(tip.localToGlobal(tip.size.topLeft(Offset.zero)).dy, equals(400.0));
expect(tip.localToGlobal(tip.size.bottomRight(Offset.zero)).dy, equals(590.0));
......@@ -361,7 +377,9 @@ void main() {
* * }-10.0 margin
*********************/
final RenderBox tip = tester.renderObject(find.text(tooltipText)).parent;
final RenderBox tip = tester.renderObject(
_findTooltipContainer(tooltipText),
);
expect(tip.size.height, equals(14.0));
expect(tip.localToGlobal(tip.size.topLeft(Offset.zero)).dy, equals(310.0));
expect(tip.localToGlobal(tip.size.bottomRight(Offset.zero)).dx, equals(790.0));
......@@ -416,13 +434,73 @@ void main() {
* * }-10.0 margin
*********************/
final RenderBox tip = tester.renderObject(find.text(tooltipText)).parent;
final RenderBox tip = tester.renderObject(
_findTooltipContainer(tooltipText),
);
expect(tip.size.height, equals(14.0));
expect(tip.localToGlobal(tip.size.topLeft(Offset.zero)).dy, equals(310.0));
expect(tip.localToGlobal(tip.size.bottomRight(Offset.zero)).dx, equals(790.0));
expect(tip.localToGlobal(tip.size.bottomRight(Offset.zero)).dy, equals(324.0));
}, skip: isBrowser);
testWidgets('Custom tooltip margin', (WidgetTester tester) async {
const double _customMarginValue = 10.0;
final GlobalKey key = GlobalKey();
await tester.pumpWidget(
Directionality(
textDirection: TextDirection.ltr,
child: Overlay(
initialEntries: <OverlayEntry>[
OverlayEntry(
builder: (BuildContext context) {
return Tooltip(
key: key,
message: tooltipText,
padding: const EdgeInsets.all(0.0),
margin: const EdgeInsets.all(_customMarginValue),
child: Container(
width: 0.0,
height: 0.0,
),
);
},
),
],
),
),
);
(key.currentState as dynamic).ensureTooltipVisible(); // Before using "as dynamic" in your code, see note at the top of the file.
await tester.pump(const Duration(seconds: 2)); // faded in, show timer started (and at 0.0)
final Offset topLeftTipInGlobal = tester.getTopLeft(
_findTooltipContainer(tooltipText),
);
final Offset topLeftTooltipContentInGlobal = tester.getTopLeft(find.text(tooltipText));
expect(topLeftTooltipContentInGlobal.dx, topLeftTipInGlobal.dx + _customMarginValue);
expect(topLeftTooltipContentInGlobal.dy, topLeftTipInGlobal.dy + _customMarginValue);
final Offset topRightTipInGlobal = tester.getTopRight(
_findTooltipContainer(tooltipText),
);
final Offset topRightTooltipContentInGlobal = tester.getTopRight(find.text(tooltipText));
expect(topRightTooltipContentInGlobal.dx, topRightTipInGlobal.dx - _customMarginValue);
expect(topRightTooltipContentInGlobal.dy, topRightTipInGlobal.dy + _customMarginValue);
final Offset bottomLeftTipInGlobal = tester.getBottomLeft(
_findTooltipContainer(tooltipText),
);
final Offset bottomLeftTooltipContentInGlobal = tester.getBottomLeft(find.text(tooltipText));
expect(bottomLeftTooltipContentInGlobal.dx, bottomLeftTipInGlobal.dx + _customMarginValue);
expect(bottomLeftTooltipContentInGlobal.dy, bottomLeftTipInGlobal.dy - _customMarginValue);
final Offset bottomRightTipInGlobal = tester.getBottomRight(
_findTooltipContainer(tooltipText),
);
final Offset bottomRightTooltipContentInGlobal = tester.getBottomRight(find.text(tooltipText));
expect(bottomRightTooltipContentInGlobal.dx, bottomRightTipInGlobal.dx - _customMarginValue);
expect(bottomRightTooltipContentInGlobal.dy, bottomRightTipInGlobal.dy - _customMarginValue);
});
testWidgets('Default tooltip message textStyle - light', (WidgetTester tester) async {
final GlobalKey key = GlobalKey();
await tester.pumpWidget(MaterialApp(
......@@ -524,8 +602,9 @@ void main() {
(key.currentState as dynamic).ensureTooltipVisible(); // Before using "as dynamic" in your code, see note at the top of the file.
await tester.pump(const Duration(seconds: 2)); // faded in, show timer started (and at 0.0)
final RenderBox tip = tester.renderObject(find.text(tooltipText)).parent.parent.parent.parent;
final RenderBox tip = tester.renderObject(
_findTooltipContainer(tooltipText),
);
expect(tip.size.height, equals(32.0));
expect(tip.size.width, equals(74.0));
expect(tip, paints..rrect(
......@@ -565,8 +644,9 @@ void main() {
(key.currentState as dynamic).ensureTooltipVisible(); // Before using "as dynamic" in your code, see note at the top of the file.
await tester.pump(const Duration(seconds: 2)); // faded in, show timer started (and at 0.0)
final RenderBox tip = tester.renderObject(find.text(tooltipText)).parent.parent.parent.parent;
final RenderBox tip = tester.renderObject(
_findTooltipContainer(tooltipText),
);
expect(tip.size.height, equals(32.0));
expect(tip.size.width, equals(74.0));
expect(tip, paints..path(
......@@ -782,14 +862,18 @@ void main() {
await tester.longPress(find.byType(Tooltip));
expect(find.text(tooltipText), findsOneWidget);
expect(tester.getSize(find.text(tooltipText)), equals(const Size(42.0, 14.0)));
RenderBox tip = tester.renderObject(find.text(tooltipText)).parent;
RenderBox tip = tester.renderObject(
_findTooltipContainer(tooltipText),
);
expect(tip.size.height, equals(32.0));
await tester.pumpWidget(buildApp(tooltipText, textScaleFactor: 4.0));
await tester.longPress(find.byType(Tooltip));
expect(find.text(tooltipText), findsOneWidget);
expect(tester.getSize(find.text(tooltipText)), equals(const Size(168.0, 56.0)));
tip = tester.renderObject(find.text(tooltipText)).parent;
tip = tester.renderObject(
_findTooltipContainer(tooltipText),
);
expect(tip.size.height, equals(56.0));
}, skip: isBrowser);
......@@ -953,6 +1037,7 @@ void main() {
waitDuration: Duration(seconds: 1),
showDuration: Duration(seconds: 2),
padding: EdgeInsets.zero,
margin: EdgeInsets.all(5.0),
height: 100.0,
excludeFromSemantics: true,
preferBelow: false,
......@@ -967,6 +1052,7 @@ void main() {
'"message"',
'height: 100.0',
'padding: EdgeInsets.zero',
'margin: EdgeInsets.all(5.0)',
'vertical offset: 50.0',
'position: above',
'semantics: excluded',
......
packages/flutter/test/material/tooltip_theme_test.dart
View file @ c1a118bc
......@@ -28,6 +28,7 @@ import '../widgets/semantics_tester.dart';
// production code.
const String tooltipText = 'TIP';
const double _customPaddingValue = 10.0;
void main() {
test('TooltipThemeData copyWith, ==, hashCode basics', () {
......@@ -460,6 +461,118 @@ void main() {
expect(tip.localToGlobal(tip.size.bottomRight(Offset.zero)).dy, equals(590.0));
});
testWidgets('Tooltip margin - ThemeData', (WidgetTester tester) async {
final GlobalKey key = GlobalKey();
await tester.pumpWidget(
Directionality(
textDirection: TextDirection.ltr,
child: Overlay(
initialEntries: <OverlayEntry>[
OverlayEntry(
builder: (BuildContext context) {
return Theme(
data: ThemeData(
tooltipTheme: const TooltipThemeData(
padding: EdgeInsets.all(0.0),
margin: EdgeInsets.all(_customPaddingValue),
),
),
child: Tooltip(
key: key,
message: tooltipText,
child: Container(
width: 0.0,
height: 0.0,
),
),
);
},
),
],
),
),
);
(key.currentState as dynamic).ensureTooltipVisible(); // Before using "as dynamic" in your code, see note at the top of the file.
await tester.pump(const Duration(seconds: 2)); // faded in, show timer started (and at 0.0)
final RenderBox tip = tester.renderObject(find.text(tooltipText)).parent.parent.parent.parent.parent;
final RenderBox tooltipContent = tester.renderObject(find.text(tooltipText));
final Offset topLeftTipInGlobal = tip.localToGlobal(tip.size.topLeft(Offset.zero));
final Offset topLeftTooltipContentInGlobal = tooltipContent.localToGlobal(tooltipContent.size.topLeft(Offset.zero));
expect(topLeftTooltipContentInGlobal.dx, topLeftTipInGlobal.dx + _customPaddingValue);
expect(topLeftTooltipContentInGlobal.dy, topLeftTipInGlobal.dy + _customPaddingValue);
final Offset topRightTipInGlobal = tip.localToGlobal(tip.size.topRight(Offset.zero));
final Offset topRightTooltipContentInGlobal = tooltipContent.localToGlobal(tooltipContent.size.topRight(Offset.zero));
expect(topRightTooltipContentInGlobal.dx, topRightTipInGlobal.dx - _customPaddingValue);
expect(topRightTooltipContentInGlobal.dy, topRightTipInGlobal.dy + _customPaddingValue);
final Offset bottomLeftTipInGlobal = tip.localToGlobal(tip.size.bottomLeft(Offset.zero));
final Offset bottomLeftTooltipContentInGlobal = tooltipContent.localToGlobal(tooltipContent.size.bottomLeft(Offset.zero));
expect(bottomLeftTooltipContentInGlobal.dx, bottomLeftTipInGlobal.dx + _customPaddingValue);
expect(bottomLeftTooltipContentInGlobal.dy, bottomLeftTipInGlobal.dy - _customPaddingValue);
final Offset bottomRightTipInGlobal = tip.localToGlobal(tip.size.bottomRight(Offset.zero));
final Offset bottomRightTooltipContentInGlobal = tooltipContent.localToGlobal(tooltipContent.size.bottomRight(Offset.zero));
expect(bottomRightTooltipContentInGlobal.dx, bottomRightTipInGlobal.dx - _customPaddingValue);
expect(bottomRightTooltipContentInGlobal.dy, bottomRightTipInGlobal.dy - _customPaddingValue);
});
testWidgets('Tooltip margin - TooltipTheme', (WidgetTester tester) async {
final GlobalKey key = GlobalKey();
await tester.pumpWidget(
Directionality(
textDirection: TextDirection.ltr,
child: Overlay(
initialEntries: <OverlayEntry>[
OverlayEntry(
builder: (BuildContext context) {
return TooltipTheme(
padding: const EdgeInsets.all(0.0),
margin: const EdgeInsets.all(_customPaddingValue),
child: Tooltip(
key: key,
message: tooltipText,
child: Container(
width: 0.0,
height: 0.0,
),
),
);
},
),
],
),
),
);
(key.currentState as dynamic).ensureTooltipVisible(); // Before using "as dynamic" in your code, see note at the top of the file.
await tester.pump(const Duration(seconds: 2)); // faded in, show timer started (and at 0.0)
final RenderBox tip = tester.renderObject(find.text(tooltipText)).parent.parent.parent.parent.parent;
final RenderBox tooltipContent = tester.renderObject(find.text(tooltipText));
final Offset topLeftTipInGlobal = tip.localToGlobal(tip.size.topLeft(Offset.zero));
final Offset topLeftTooltipContentInGlobal = tooltipContent.localToGlobal(tooltipContent.size.topLeft(Offset.zero));
expect(topLeftTooltipContentInGlobal.dx, topLeftTipInGlobal.dx + _customPaddingValue);
expect(topLeftTooltipContentInGlobal.dy, topLeftTipInGlobal.dy + _customPaddingValue);
final Offset topRightTipInGlobal = tip.localToGlobal(tip.size.topRight(Offset.zero));
final Offset topRightTooltipContentInGlobal = tooltipContent.localToGlobal(tooltipContent.size.topRight(Offset.zero));
expect(topRightTooltipContentInGlobal.dx, topRightTipInGlobal.dx - _customPaddingValue);
expect(topRightTooltipContentInGlobal.dy, topRightTipInGlobal.dy + _customPaddingValue);
final Offset bottomLeftTipInGlobal = tip.localToGlobal(tip.size.bottomLeft(Offset.zero));
final Offset bottomLeftTooltipContentInGlobal = tooltipContent.localToGlobal(tooltipContent.size.bottomLeft(Offset.zero));
expect(bottomLeftTooltipContentInGlobal.dx, bottomLeftTipInGlobal.dx + _customPaddingValue);
expect(bottomLeftTooltipContentInGlobal.dy, bottomLeftTipInGlobal.dy - _customPaddingValue);
final Offset bottomRightTipInGlobal = tip.localToGlobal(tip.size.bottomRight(Offset.zero));
final Offset bottomRightTooltipContentInGlobal = tooltipContent.localToGlobal(tooltipContent.size.bottomRight(Offset.zero));
expect(bottomRightTooltipContentInGlobal.dx, bottomRightTipInGlobal.dx - _customPaddingValue);
expect(bottomRightTooltipContentInGlobal.dy, bottomRightTipInGlobal.dy - _customPaddingValue);
});
testWidgets('Tooltip message textStyle - ThemeData.tooltipTheme', (WidgetTester tester) async {
final GlobalKey key = GlobalKey();
await tester.pumpWidget(MaterialApp(
......@@ -641,7 +754,7 @@ void main() {
final RenderBox tip = tester.renderObject(find.ancestor(
of: find.text(tooltipText),
matching: find.byType(Padding),
matching: find.byType(Padding).first, // select [Tooltip.padding] instead of [Tooltip.margin]
));
final RenderBox content = tester.renderObject(find.ancestor(
of: find.text(tooltipText),
......@@ -684,7 +797,7 @@ void main() {
final RenderBox tip = tester.renderObject(find.ancestor(
of: find.text(tooltipText),
matching: find.byType(Padding),
matching: find.byType(Padding).first, // select [Tooltip.padding] instead of [Tooltip.margin]
));
final RenderBox content = tester.renderObject(find.ancestor(
of: find.text(tooltipText),
......
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