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fix: Refactor Overlay to be used as containerComponent #32

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fix: Refactor Overlay to be used as containerComponent #32

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91 changes: 45 additions & 46 deletions src/BottomSheetView.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ type BottomSheetModalScreenProps = BottomSheetModalProps & {
navigation: BottomSheetNavigationProp<ParamListBase>;
};

function Overlay({ children }: { children: React.ReactNode }) {
function Overlay({ children }: { children?: React.ReactNode }) {
if (Platform.OS === 'ios') {
return (
<FullWindowOverlay>
Expand Down Expand Up @@ -132,51 +132,50 @@ export function BottomSheetView({ state, descriptors }: Props) {
return (
<>
{firstScreen.render()}
<Overlay>
{shouldRenderProvider.current && (
<BottomSheetModalProvider>
{state.routes.slice(1).map((route) => {
const { options, navigation, render } = descriptors[route.key];

const {
index,
backgroundStyle,
handleIndicatorStyle,
snapPoints,
enableDynamicSizing,
...sheetProps
} = options;

return (
<BottomSheetModalScreen
key={route.key}
// Make sure index is in range, it could be out if snapToIndex is persisted
// and snapPoints is changed.
index={Math.min(
route.snapToIndex ?? index ?? 0,
snapPoints != null ? snapPoints.length - 1 : 0,
)}
snapPoints={
snapPoints == null && !enableDynamicSizing
? DEFAULT_SNAP_POINTS
: snapPoints
}
enableDynamicSizing={enableDynamicSizing}
navigation={navigation}
backgroundStyle={[themeBackgroundStyle, backgroundStyle]}
handleIndicatorStyle={[
themeHandleIndicatorStyle,
handleIndicatorStyle,
]}
{...sheetProps}
>
{render()}
</BottomSheetModalScreen>
);
})}
</BottomSheetModalProvider>
)}
</Overlay>
{shouldRenderProvider.current && (
<BottomSheetModalProvider>
{state.routes.slice(1).map((route) => {
const { options, navigation, render } = descriptors[route.key];

const {
index,
backgroundStyle,
handleIndicatorStyle,
snapPoints,
enableDynamicSizing,
...sheetProps
} = options;

return (
<BottomSheetModalScreen
key={route.key}
// Make sure index is in range, it could be out if snapToIndex is persisted
// and snapPoints is changed.
index={Math.min(
route.snapToIndex ?? index ?? 0,
snapPoints != null ? snapPoints.length - 1 : 0,
)}
snapPoints={
snapPoints == null && !enableDynamicSizing
? DEFAULT_SNAP_POINTS
: snapPoints
}
enableDynamicSizing={enableDynamicSizing}
navigation={navigation}
backgroundStyle={[themeBackgroundStyle, backgroundStyle]}
handleIndicatorStyle={[
themeHandleIndicatorStyle,
handleIndicatorStyle,
]}
containerComponent={Overlay}
{...sheetProps}
>
{render()}
</BottomSheetModalScreen>
);
})}
</BottomSheetModalProvider>
)}
</>
);
}
Expand Down