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fix: clicking on Pressable located in screen header #2466
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Hi @coado I like this approach. However, I'm afraid in current form it may not respect the placement of the elements in regards to flex layout of the header. Have you tested it with smaller elements, headerLeft and/or headerRight for example? You should be able to use the Element Inspector from the dev menu to inspect the actual placement of the pressables laid out by yoga. I remember using it in #2292 |
Hey @alduzy, thanks for the reply! This is how it looks when I set Pressable on
Please let me know if this is desired behaviour. Also I've checked a placement using inspector as you proposed and it seems like Pressable boundary in Yoga is not perfectly aligned with what is displayed. This is something that I will have a closer look at! codeimport { NavigationContainer } from "@react-navigation/native";
import { createNativeStackNavigator, NativeStackNavigationProp } from "@react-navigation/native-stack";
import React, { ForwardedRef, forwardRef } from "react";
import { findNodeHandle, Pressable, PressableProps, StyleSheet, Text, View, Button } from "react-native";
type StackParamList = {
Home: undefined,
}
type RouteProps = {
navigation: NativeStackNavigationProp<StackParamList>;
}
type PressableState = 'pressed-in' | 'pressed' | 'pressed-out'
const Stack = createNativeStackNavigator<StackParamList>();
const PressableWithFeedback = forwardRef((props: PressableProps, ref: ForwardedRef<View>): React.JSX.Element => {
const [pressedState, setPressedState] = React.useState<PressableState>('pressed-out');
const onPressInCallback = React.useCallback((e) => {
console.log('Pressable onPressIn', {
locationX: e.nativeEvent.locationX,
locationY: e.nativeEvent.locationY,
pageX: e.nativeEvent.pageX,
pageY: e.nativeEvent.pageY,
});
setPressedState('pressed-in');
props.onPressIn?.();
}, []);
const onPressCallback = React.useCallback(() => {
console.log('Pressable onPress');
setPressedState('pressed');
}, []);
const onPressOutCallback = React.useCallback(() => {
console.log('Pressable onPressOut');
setPressedState('pressed-out');
}, []);
const onResponderMoveCallback = React.useCallback(() => {
console.log('Pressable onResponderMove');
}, []);
const contentsStyle = pressedState === 'pressed-out'
? styles.pressablePressedOut
: (pressedState === 'pressed'
? styles.pressablePressed
: styles.pressablePressedIn);
return (
<View ref={ref} style={[contentsStyle]}>
<Pressable
onPressIn={onPressInCallback}
onPress={onPressCallback}
onPressOut={onPressOutCallback}
onResponderMove={onResponderMoveCallback}
>
{props.children}
</Pressable>
</View>
);
})
function HeaderTitle(): React.JSX.Element {
return (
<PressableWithFeedback
onPressIn={() => {
console.log('Pressable onPressIn')
}}
onPress={() => console.log('Pressable onPress')}
onPressOut={() => console.log('Pressable onPressOut')}
onResponderMove={() => console.log('Pressable onResponderMove')}
ref={ref => {
console.log(findNodeHandle(ref));
ref?.measure((x, y, width, height, pageX, pageY) => {
console.log('header component measure', { x, y, width, height, pageX, pageY });
})
}}
>
<View style={{ height: 40, justifyContent: 'center', alignItems: 'center' }}>
<Text style={{ alignItems: 'center' }}>Regular Pressable</Text>
</View>
</PressableWithFeedback>
)
}
function Home(_: RouteProps): React.JSX.Element {
return (
<View style={{ flex: 1, backgroundColor: 'rgba(0, 0, 0, .8)' }}
>
<View style={{ flex: 1, alignItems: 'center', marginTop: 48 }}>
<PressableWithFeedback
onPressIn={() => console.log('Pressable onPressIn')}
onPress={() => console.log('Pressable onPress')}
onPressOut={() => console.log('Pressable onPressOut')}
>
<View style={{ height: 40, width: 200, justifyContent: 'center', alignItems: 'center' }}>
<Text style={{ alignItems: 'center' }}>Regular Pressable</Text>
</View>
</PressableWithFeedback>
</View>
</View>
);
}
function App(): React.JSX.Element {
return (
<NavigationContainer>
<Stack.Navigator>
<Stack.Screen
name="Home"
component={Home}
options={{
// headerTitle: HeaderTitle,
headerRight: HeaderTitle,
// headerLeft: HeaderTitle
}}
/>
</Stack.Navigator>
</NavigationContainer>
);
}
const styles = StyleSheet.create({
pressablePressedIn: {
backgroundColor: 'lightsalmon',
},
pressablePressed: {
backgroundColor: 'crimson',
},
pressablePressedOut: {
backgroundColor: 'lightseagreen',
}
});
export default App; |
Actually, when the Pressable is set as the |
Hello @coado Any news on this issue? I started upgrading my project to RN 0.76 and this issue is by far the most problematic |
Hey @thibaultcapelli |
I was just looking through the code and determined that the only reliable solution would be to update position of header elements in ShadowTree (ST) based on their position in HostTree (HT), i. e. you do send additional information on topinset now - maybe let's send whole frame instead and update headersubviews layout metrics in shadow node? I think this is only way to get this at least partially consistent. |
+1 for this issue 🙏 |
Please, merge this |
@kkafar What are we waiting for ? I cannot understand there is new release candidates and this several issue is just waiting for weeks. Native stack looks actually the way to go but there is no way to use it with a fresh RN project if you use a pressable in header which is a pretty common thing. |
This will land with 4.5.0 in the early January alongside support for 0.77. I know this fix is crucial, however it still requires more testing as it affects almost every native header behaviour and multiple regressions are possible. For this 1-2 week period please use the patch: https://patch-diff.githubusercontent.com/raw/software-mansion/react-native-screens/pull/2466.diff (with patch-package). The more feedback I get on whether this PR is reliable the earlier I'll be able to release. |
Not sure if this was handled / mentioned but |
@sadikyalcin is this something you get specifically with this PR? It looks like none of the library components are registered and this PR should not impact this behaviour. Please verify that |
Yep with that PR only. The diff file you provided is okay. I've got a build that is working at the moment so don't want to switch back to that PR for now as I got other things to sort out but I will re-check that PR again later. Also, the header buttons seems to be working reliably too. |
Sorry to be dense, but I'm failing to test this PR due to dependency conflicts on a fully-updated version of an expo app, with this error. Not blocking for me, but I just can't help test. from package.json:
error
I've matched the react-native-gesture-handler version I believe you're using. |
@nikodunk alternatively you can clone this repo, switch to the branch, run |
Description
This PR fixes clicking on Pressables that are added to the native header. Previously, Yoga had incorrect information about the location of the content in the header.
The first step was to remove
top: "-100%"
style from theScreenStackHeaderConfig
which made Yoga think, that the content is pushed up by the size of its parent (Screen size).The second step involved updating
layoutMetrics
of theRNSScreenStackHeaderConfigShadowNode
. The entire app content is pushed down by the size of the header, so it also has an impact on the header config in Yoga metrics. To mitigate this, the origin ofRNSScreenStackHeaderConfigShadowNode
is decreased by the size of the header which will zero out eventually leaving the header content in the desired position. On iOS this position is actually moved by the top inset size, so we also have to take it into account when setting header config layout metrics.Fixes #2219
Changes
Updated
ScreenShadowNode
to decreaseorigin.y
of theHeaderConfigShadowNode
by the size of the header. AddedpaddingTop
toHeaderConfigState
and set it as origin offset on iOS.Screenshots / GIFs
Before
ios-before.mov
android-before.mov
After
ios-after.mov
android-after.mov
Test code and steps to reproduce
Tested on this example:
code