mirror of
https://github.com/zhigang1992/react-navigation.git
synced 2026-02-09 09:13:32 +08:00
chore: prepare for 4.x
This commit is contained in:
satyajit.happy
committed by
Satyajit Sahoo
Satyajit Sahoo
parent
81a9dc2071
commit
9bdf5fa784
249
example/src/SimpleStack.tsx
Normal file
249
example/src/SimpleStack.tsx
Normal file
@@ -0,0 +1,249 @@
|
||||
// tslint:disable no-unused-expression
|
||||
|
||||
import * as React from 'react';
|
||||
import {
|
||||
NavigationActions,
|
||||
NavigationEventPayload,
|
||||
NavigationEventSubscription,
|
||||
NavigationScreenProp,
|
||||
NavigationState,
|
||||
NavigationStateRoute,
|
||||
SafeAreaView,
|
||||
StackActions,
|
||||
Themed,
|
||||
withNavigation,
|
||||
} from 'react-navigation';
|
||||
import { createStackNavigator } from 'react-navigation-stack';
|
||||
import { Button } from './commonComponents/ButtonWithMargin';
|
||||
import { HeaderButtons } from './commonComponents/HeaderButtons';
|
||||
import SampleText from './SampleText';
|
||||
|
||||
const DEBUG = false;
|
||||
|
||||
interface MyNavScreenProps {
|
||||
navigation: NavigationScreenProp<NavigationState>;
|
||||
banner: React.ReactNode;
|
||||
}
|
||||
|
||||
interface BackButtonProps {
|
||||
navigation: NavigationScreenProp<NavigationStateRoute<any>>;
|
||||
}
|
||||
|
||||
class MyBackButton extends React.Component<BackButtonProps, any> {
|
||||
render() {
|
||||
return (
|
||||
<HeaderButtons>
|
||||
<HeaderButtons.Item title="Back" onPress={this.navigateBack} />
|
||||
</HeaderButtons>
|
||||
);
|
||||
}
|
||||
|
||||
navigateBack = () => {
|
||||
this.props.navigation.goBack(null);
|
||||
};
|
||||
}
|
||||
|
||||
const MyBackButtonWithNavigation: any = withNavigation(MyBackButton);
|
||||
|
||||
class MyNavScreen extends React.Component<MyNavScreenProps> {
|
||||
render() {
|
||||
const { navigation, banner } = this.props;
|
||||
const { push, replace, popToTop, pop, dismiss } = navigation;
|
||||
return (
|
||||
<SafeAreaView forceInset={{ top: 'never' }}>
|
||||
<SampleText>{banner}</SampleText>
|
||||
<Button
|
||||
onPress={() => push('Profile', { name: 'Jane' })}
|
||||
title="Push a profile screen"
|
||||
/>
|
||||
<Button
|
||||
onPress={() =>
|
||||
navigation.dispatch(
|
||||
StackActions.reset({
|
||||
actions: [
|
||||
NavigationActions.navigate({
|
||||
params: { name: 'Jane' },
|
||||
routeName: 'Photos',
|
||||
}),
|
||||
],
|
||||
index: 0,
|
||||
})
|
||||
)
|
||||
}
|
||||
title="Reset photos"
|
||||
/>
|
||||
<Button
|
||||
onPress={() => navigation.navigate('Photos', { name: 'Jane' })}
|
||||
title="Navigate to a photos screen"
|
||||
/>
|
||||
<Button
|
||||
onPress={() => replace('Profile', { name: 'Lucy' })}
|
||||
title="Replace with profile"
|
||||
/>
|
||||
<Button onPress={() => popToTop()} title="Pop to top" />
|
||||
<Button onPress={() => pop()} title="Pop" />
|
||||
<Button
|
||||
onPress={() => {
|
||||
if (navigation.goBack()) {
|
||||
console.log('goBack handled');
|
||||
} else {
|
||||
console.log('goBack unhandled');
|
||||
}
|
||||
}}
|
||||
title="Go back"
|
||||
/>
|
||||
<Button onPress={() => dismiss()} title="Dismiss" />
|
||||
<Themed.StatusBar />
|
||||
</SafeAreaView>
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
interface MyHomeScreenProps {
|
||||
navigation: NavigationScreenProp<NavigationState>;
|
||||
}
|
||||
|
||||
class MyHomeScreen extends React.Component<MyHomeScreenProps> {
|
||||
static navigationOptions = {
|
||||
title: 'Welcome',
|
||||
};
|
||||
s0: NavigationEventSubscription | null = null;
|
||||
s1: NavigationEventSubscription | null = null;
|
||||
s2: NavigationEventSubscription | null = null;
|
||||
s3: NavigationEventSubscription | null = null;
|
||||
|
||||
componentDidMount() {
|
||||
this.s0 = this.props.navigation.addListener('willFocus', this.onWF);
|
||||
this.s1 = this.props.navigation.addListener('didFocus', this.onDF);
|
||||
this.s2 = this.props.navigation.addListener('willBlur', this.onWB);
|
||||
this.s3 = this.props.navigation.addListener('didBlur', this.onDB);
|
||||
}
|
||||
componentWillUnmount() {
|
||||
this.s0!.remove();
|
||||
this.s1!.remove();
|
||||
this.s2!.remove();
|
||||
this.s3!.remove();
|
||||
}
|
||||
onWF = (a: NavigationEventPayload) => {
|
||||
DEBUG && console.log('willFocus HomeScreen', a);
|
||||
};
|
||||
onDF = (a: NavigationEventPayload) => {
|
||||
DEBUG && console.log('didFocus HomeScreen', a);
|
||||
};
|
||||
onWB = (a: NavigationEventPayload) => {
|
||||
DEBUG && console.log('willBlur HomeScreen', a);
|
||||
};
|
||||
onDB = (a: NavigationEventPayload) => {
|
||||
DEBUG && console.log('didBlur HomeScreen', a);
|
||||
};
|
||||
|
||||
render() {
|
||||
const { navigation } = this.props;
|
||||
return <MyNavScreen banner="Home Screen" navigation={navigation} />;
|
||||
}
|
||||
}
|
||||
|
||||
interface MyPhotosScreenProps {
|
||||
navigation: NavigationScreenProp<NavigationState>;
|
||||
}
|
||||
class MyPhotosScreen extends React.Component<MyPhotosScreenProps> {
|
||||
static navigationOptions = {
|
||||
headerLeft: () => <MyBackButtonWithNavigation />,
|
||||
title: 'Photos',
|
||||
};
|
||||
s0: NavigationEventSubscription | null = null;
|
||||
s1: NavigationEventSubscription | null = null;
|
||||
s2: NavigationEventSubscription | null = null;
|
||||
s3: NavigationEventSubscription | null = null;
|
||||
|
||||
componentDidMount() {
|
||||
this.s0 = this.props.navigation.addListener('willFocus', this.onWF);
|
||||
this.s1 = this.props.navigation.addListener('didFocus', this.onDF);
|
||||
this.s2 = this.props.navigation.addListener('willBlur', this.onWB);
|
||||
this.s3 = this.props.navigation.addListener('didBlur', this.onDB);
|
||||
}
|
||||
componentWillUnmount() {
|
||||
this.s0!.remove();
|
||||
this.s1!.remove();
|
||||
this.s2!.remove();
|
||||
this.s3!.remove();
|
||||
}
|
||||
onWF = (a: NavigationEventPayload) => {
|
||||
DEBUG && console.log('willFocus PhotosScreen', a);
|
||||
};
|
||||
onDF = (a: NavigationEventPayload) => {
|
||||
DEBUG && console.log('didFocus PhotosScreen', a);
|
||||
};
|
||||
onWB = (a: NavigationEventPayload) => {
|
||||
DEBUG && console.log('willBlur PhotosScreen', a);
|
||||
};
|
||||
onDB = (a: NavigationEventPayload) => {
|
||||
DEBUG && console.log('didBlur PhotosScreen', a);
|
||||
};
|
||||
|
||||
render() {
|
||||
const { navigation } = this.props;
|
||||
return (
|
||||
<MyNavScreen
|
||||
banner={`${navigation.getParam('name')}'s Photos`}
|
||||
navigation={navigation}
|
||||
/>
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
const MyProfileScreen = ({
|
||||
navigation,
|
||||
}: {
|
||||
navigation: NavigationScreenProp<NavigationState>;
|
||||
}) => (
|
||||
<MyNavScreen
|
||||
banner={`${
|
||||
navigation.getParam('mode') === 'edit' ? 'Now Editing ' : ''
|
||||
}${navigation.getParam('name')}'s Profile`}
|
||||
navigation={navigation}
|
||||
/>
|
||||
);
|
||||
|
||||
MyProfileScreen.navigationOptions = (props: MyHomeScreenProps) => {
|
||||
const { navigation } = props;
|
||||
const { state, setParams } = navigation;
|
||||
const { params } = state;
|
||||
return {
|
||||
headerBackImage: params!.headerBackImage,
|
||||
// Render a button on the right side of the header.
|
||||
// When pressed switches the screen to edit mode.
|
||||
headerRight: (
|
||||
<HeaderButtons>
|
||||
<HeaderButtons.Item
|
||||
title={params!.mode === 'edit' ? 'Done' : 'Edit'}
|
||||
onPress={() =>
|
||||
setParams({ mode: params!.mode === 'edit' ? '' : 'edit' })
|
||||
}
|
||||
/>
|
||||
</HeaderButtons>
|
||||
),
|
||||
headerTitle: `${params!.name}'s Profile!`,
|
||||
};
|
||||
};
|
||||
|
||||
const SimpleStack = createStackNavigator(
|
||||
{
|
||||
Home: {
|
||||
screen: MyHomeScreen,
|
||||
},
|
||||
Photos: {
|
||||
path: 'photos/:name',
|
||||
screen: MyPhotosScreen,
|
||||
},
|
||||
Profile: {
|
||||
path: 'people/:name',
|
||||
screen: MyProfileScreen,
|
||||
},
|
||||
},
|
||||
{
|
||||
// headerLayoutPreset: 'center',
|
||||
}
|
||||
);
|
||||
|
||||
export default SimpleStack;
|
||||
Reference in New Issue
Block a user