* Lazy initialization of tabs and move contents off-screen when not active
* Make subview clipping and lazy both configurable
* Record snapshots again
* Update type definition
* Remove unused log
Previously the state was getting squashed, in this case it would destroy the routeName of the state, which was a route for the parent navigator, who could no longer render properly.
* Add Flow libdef
* Move libdef to flow folder in root
* Update libdef with some refinements discovered while writing test
Mostly refining navigator config types. In the past when we tried it we got in-repo Flow errors. With a libdef we can now assert it as true!
* Get rid of all imports in libdef and refine some types
In order to make sure that contributors don't making breaking changes to our Flow types without corresponding updates to the libdefs, we should make sure these breaking changes get caught by CI. Right now our libdefs are any-typed, but I'll put up a PR later that will refine the libdef (located at `flow-typed/npm/react-navigation_vx.x.x.js`).
* Fix SimpleTabs types
dca37627a243b191fda5856aa6ce9eb1ee4957cf broke the types, but it wasn't noticed because Flow wasn't in the CI. This fixes the types; separate PR coming to add Flow to the CI.
* Refine type of NavigationEventListener callback
Instead of typing the callback as `Function`, we're now using the precise type provided by @ericvicenti
* NavigationEventListener -> NavigationEventSubscription
* Add fbemitter, keep flow passing
* Begin support for event emitter
- Adds emitter to navigation prop
- Emits top level onAction event
- stub getChildEventSubscriber for child events
* Support navigationState.isNavigating
* Focus and blur events starting to work
- Navigation completion action wired up
- Event chaining logic built in getChildEventSubscriber
- Renamed onAction evt to ‘action’
* Wrap up events progress and testing
* Rename to isTransitioning and COMPLETE_TRANSITION
* rm accidental dependency
* Suppoert event payload type
* allow transition configuration between tabs
* we don't need to pass configureTransition to TabBarComponent
* Update TabAnimations.js
* Update TabNavigator.md
* Update to React Native 0.50
* Type Promise used in PlatformHelpers.web.js
* Move $FlowFixMe in CardStack.js
The line number Flow is using for this error changed. The underlying problem has not, but I don't have time to fix it now unfortunately.
* Type TouchableItem's children prop as React.Node
This was my bad. `React.ChildrenArray` should only really be used in the case of having multiple of the same type of child.
* Type HeaderTitle's children prop as React.Node
Same as last commit.
* Add assertion in StackRouter that StateUtils.indexOf returns valid index
Flow doesn't realize that `StateUtils.indexOf` is guaranteed to return a valid index, so we use `invariant` to assert it.
* Remove unused type DrawerNavigationState from TypeDefinition
* Remove unused type parameter T in DrawerView
* Type NavigationStateRoute as NavigationLeafRoute & NavigationState
* Don't constrain generic action types to NavigationAction
By constraining to subtypes of `NavigationAction`, we actually are requiring that any router satisfying our type constraints has to take all of the `NavigationAction` types. Instead, we want to say that it will only take some of them. Changing the types here to be inferred.
* Fix types of NavigationScreenProp and withCachedChildNavigation
1. `NavigationScreenProp` needs to have its type parameter annotated with a `+` to actually indicate covariance on that type parameter, apparently
2. `withCachedChildNavigation` needs to thread through more-specific `NavigationState`s, and right now it just discards that specificity, which breaks `DrawerSidebar` because it needs a `NavigationStateRoute`
* Ignore website/build from Flow
* Fix type of DrawerItems activeItemKey prop
- Even when specified, it can be `null`
- Use a ternary expression instead of `x && x.param` approach
* Get rid of NavigationRouter & NavigationNavigator parameterization on NavigationAction
Since `NavigationRouter`'s `getStateForAction` functionality is a standard Redux reducer, it knows to forward on any actions it doesn't know how to deal with. We can widen the types of these functions to be `NavigationAction` without any negative consequence.
* Explicitly specify null navigationOptions in createNavigator
Not sure why, but Flow doesn't like us leaving it unspecified
* Fix createNavigationContainer/createNavigator/StackNavigator types
* Fix up flow types for TabNavigator and DrawerNavigator
* Properly type defaultContentComponent
* Fix more flow errors in createNavigationContainer
* Replace NavigatorProps with NavigationNavigatorProps
* Type SceneView's navigation prop as NavigationScreenProp<any>
There is an unavoidable* type problem here. A `NavigationComponent` is either a navigator with a `NavigationStateRoute` or a scene with a `NavigationRoute`. The navigation prop it gets passed must match the component's `NavigationState`. However, there's no way for us to say that "`this.props.router.getComponentForRouteName` will have a `NavigationNavigator` iff the corresponding `childNavigationProps` is a `NavigationStateRoute`".
The cleanest way to make this work is to throw an "any" specifically for the navigation prop's state type param.
* We could probably avoid it with sufficient refactoring. If the routers were charged with keeping track of `childNavigationProps` instead of leaving it to the views, they could return the child navigation prop and child `NavigationComponent` in pairs whose types were coupled.
* Pass in screenProps to NavigationComponent in NavigationPlayground's CustomTabs
Flow wants `screenProps` to be passed in here for some reason...
It cites `SceneView`, but that doesn't really make much sense to me. But this is some custom logic that most people aren't likely to run into, so I'm not gonna worry too much about it.
* Patch mismatch with react-native-tab-view type for now
* Use generic NavigationState in createNavigationContainer's _nav var
We made the NavigationState generic while #1313 added a new instance variable. This updates the new instance variable to be generic.
* Fix failing tests
* Add SafeAreaView - JS only version
* Add SafeAreaView
* Looking pretty good
* Small refactor
* Remove console.log
* Fix merge conflict with Header flow types.
* Fix conflict with itemsContainerStyle.
* Fix merge conflict.
* Fix merge conflict, yarn and package.json from fixflow
* Fix merge conflict, navigation playground yarn.lock and package.json with fixflow
* Now it can work on lower versions of RN
* Snapshots merge conflict.
* Update DrawerNavigator snapshot.
* Fix conflict with iconContainerStyle
* Add support for correct status bar height on iPad.
* Update jest snapshots.
* Update StackNavigator snapshot.
* Use modulo instead of while
* Fix landscape tab bar width on < iOS 11
