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Add sub-reducer support to NavigationStackReducer

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Summary: Revise APIs of reducers, and ensure the stack reducer can support sub-reducers

Reviewed By: javache

Differential Revision: D2959915

fb-gh-sync-id: 20b28b9ead7ace3373489a806486999048d32aef
shipit-source-id: 20b28b9ead7ace3373489a806486999048d32aef
This commit is contained in:
Eric Vicenti
2016-02-22 16:15:42 -08:00
committed by facebook-github-bot-6
parent 876ecb291f
commit dcb68db758
10 changed files with 253 additions and 369 deletions
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25
Examples/UIExplorer/NavigationExperimental/NavigationBasicExample.js
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@@ -26,12 +26,21 @@ const {
} = NavigationExperimental;
const StackReducer = NavigationReducer.StackReducer;
const NavigationBasicReducer = StackReducer({
initialStates: [
{key: 'first_page'}
],
matchAction: action => true,
actionStateMap: action => ({key: action}),
const NavigationBasicReducer = NavigationReducer.StackReducer({
getPushedReducerForAction: (action) => {
if (action.type === 'push') {
return (state) => state || {key: action.key};
}
return null;
},
getReducerForState: (initialState) => (state) => state || initialState,
initialState: {
key: 'BasicExampleStackKey',
index: 0,
children: [
{key: 'First Route'},
],
},
});
const NavigationBasicExample = React.createClass({
@@ -51,13 +60,13 @@ const NavigationBasicExample = React.createClass({
<NavigationExampleRow
text={`Push page #${navState.children.length}`}
onPress={() => {
onNavigate('page #' + navState.children.length);
onNavigate({ type: 'push', key: 'page #' + navState.children.length });
}}
/>
<NavigationExampleRow
text="pop"
onPress={() => {
onNavigate(StackReducer.PopAction());
onNavigate(NavigationRootContainer.getBackAction());
}}
/>
<NavigationExampleRow