StackNavigator.js.flow
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/* @flow */
import * as React from 'react';
import createNavigationContainer from '../createNavigationContainer';
import createNavigator from './createNavigator';
import CardStackTransitioner from '../views/CardStack/CardStackTransitioner';
import StackRouter from '../routers/StackRouter';
import NavigatorTypes from './NavigatorTypes';
import type {
NavigationRouteConfigMap,
StackNavigatorConfig,
NavigationState,
NavigationStackScreenOptions,
NavigationNavigatorProps,
} from '../TypeDefinition';
// A stack navigators props are the intersection between
// the base navigator props (navgiation, screenProps, etc)
// and the view's props
type StackNavigatorProps = NavigationNavigatorProps<
NavigationStackScreenOptions,
NavigationState
> &
React.ElementProps<typeof CardStackTransitioner>;
export default (
routeConfigMap: NavigationRouteConfigMap,
stackConfig: StackNavigatorConfig = {}
) => {
const {
initialRouteName,
initialRouteParams,
paths,
headerMode,
mode,
cardStyle,
transitionConfig,
onTransitionStart,
onTransitionEnd,
navigationOptions,
} = stackConfig;
const stackRouterConfig = {
initialRouteName,
initialRouteParams,
paths,
navigationOptions,
};
const router = StackRouter(routeConfigMap, stackRouterConfig);
// Create a navigator with CardStackTransitioner as the view
const navigator = createNavigator(
router,
routeConfigMap,
stackConfig,
NavigatorTypes.STACK
)((props: StackNavigatorProps) => (
<CardStackTransitioner
{...props}
headerMode={headerMode}
mode={mode}
cardStyle={cardStyle}
transitionConfig={transitionConfig}
onTransitionStart={onTransitionStart}
onTransitionEnd={onTransitionEnd}
/>
));
return createNavigationContainer(navigator);
};