Summary:
Problem: https://github.com/facebook/react-native/issues/4708
Solution: Added a ColorPropType that validates the color used by the dev
Notes:
1) I'm working a Win8.1 machine and couldn't build the react-native using the github repo. As soon as I figure that out, I'll probably figure how to run the tests and how to add some for this feature.
2) It's my first pull request. Be gentle :)
Closes https://github.com/facebook/react-native/pull/4866
Reviewed By: bestander, svcscm
Differential Revision: D2783672
Pulled By: nicklockwood
fb-gh-sync-id: ca22aa3c0999188075681b5d20fff0631496e238
Summary: public
RCTUIManager is a public module with several useful methods, however, unlike most such modules, it does not have a JS wrapper that would allow it to be required directly.
Besides making it more cumbersome to use, this also makes it impossible to modify the UIManager API, or smooth over differences between platforms in the JS layer without breaking all of the call sites.
This diff adds a simple JS wrapper file for the UIManager module to make it easier to work with.
Reviewed By: tadeuzagallo
Differential Revision: D2700348
fb-gh-sync-id: dd9030eface100b1baf756da11bae355dc0f266f
Summary: This PR includes a working interface to Android's `elevation` property implemented as an RN style. Elevation is the only (easy) [platform-supported way to create shadows](http://developer.android.com/training/material/shadows-clipping.html). For it to work note that you must be running on Android 5.0+, and add `elevation` to a view with a `backgroundColor` set. These are platform limitations.
This PR is not intended to be merged in its current state, but rather to inform the discussion from #2768. At a minimum, before merging we would need to add the elevation style to the docs and rebase this to master (**EDIT** I have now rebased on master because from v0.14.2 too many commits were being pulled in -- haven't tested it since the rebase though). Additionally, it might be good to add tests, although I couldn't find any for the Android code. I'm happy to get that done if this feature gets signed off by the React Native team.
Finally, as I argued in #2768 I think that `elevation` is a useful abstraction ov
Closes https://github.com/facebook/react-native/pull/4180
Reviewed By: svcscm
Differential Revision: D2684746
Pulled By: mkonicek
fb-gh-sync-id: 825f3ccd20c4b0eea9d11b5f0e3a6b018b7e4378
Summary: Got bitten lately by View.js returning different component based on `__DEV__`
Adding a warning in the render method that should make it cleaner in the future that this method is not actually being used in prod mode.
Closes https://github.com/facebook/react-native/pull/4322
Reviewed By: svcscm
Differential Revision: D2691880
Pulled By: vjeux
fb-gh-sync-id: 119672740969a857ab6288b7914d52e8d40a1d95
Summary: public
In a previous diff I've removed a need for using View attributes in requireNativeComponent. Thanks to that we can now use requireNativeComponent in View module. In a follow up diff I'll be getting rid of ReactNativeViewAttributes.
Reviewed By: sahrens
Differential Revision: D2676088
fb-gh-sync-id: d5d6e50f4629bd7982b90f3496e1fd22078e96a8
Summary: Decouple processStyle from the main reconciliation. It is now a process
extension to the style attribute `transform`. This effectively decouples a
large portion of special cases and helper dependencies from the reconciler.
The transform attribute becomes translated into the transformMatrix attribute on
the native side so this becomes a little weird in that I have to special case
it. I don't think it is worth while having a general solution for this so I
intend to rename the native attribute to `transform` and just have it accept the
resolved transform. Then I can remove the special cases.
The next step is generalizing the flattenStyle function and optimizing it.
@public
Reviewed By: @vjeux
Differential Revision: D2460465
fb-gh-sync-id: 243e7fd77d282b401bc2c028aec8d57f24522a8e
Summary: Move the ViewAttributes and StyleAttributes configuration into the
Components library since they're coupled and change with the
native component configuration.
This also decouples StyleAttributes from the reconciler by adding it
to the ReactViewAttributes.
To do that, I refactored the property diffing to allow for recursive
configurations. Now an attribute configuration can be a nested object,
a custom configuration (diff/process) or true.
The requireNativeComponent path incorrectly gets its attributes set up
on the root validAttributes instead of the nested style object.
So I also have to add the nested form. Effectively these currently allow
these attributes on props or nested.
@public
Reviewed By: @vjeux
Differential Revision: D2456842
fb-gh-sync-id: cd5405bd8316c2fcb016d06c61244ce7719c26c0
Summary:
We currently wait until after views have been updated on the main thread before sending layout events. This means that any code that relies on those events to update the UI will lag the atual layout by at least one frame.
This changes the RCTUIManager to send the event immediately after layout has occured on the shadow thread. This noticably improves the respinsiveness of the layout example in UIExplorer, which now updates the dimension labels immediately instead of waiting until after the layout animation has completed.
Summary:
Remove layout-only views. Works by checking properties against a list of known properties that only affect layout. The `RCTShadowView` hierarchy still has a 1:1 correlation with the JS nodes.
This works by adjusting the tags and indices in `manageChildren`. For example, if JS told us to insert tag 1 at index 0 and tag 1 is layout-only with children whose tags are 2 and 3, we adjust it so we insert tags 2 and 3 at indices 0 and 1. This keeps changes out of `RCTView` and `RCTScrollView`. In order to simplify this logic, view moves are now processed as view removals followed by additions. A move from index 0 to 1 is recorded as a removal of view at indices 0 and 1 and an insertion of tags 1 and 2 at indices 0 and 1. Of course, the remaining indices have to be offset to take account for this.
The `collapsible` attribute is a bit of a hack to force `RCTScrollView` to always have one child. This was easier than rethinking out the logic there, but we could change this later.
Summary:
Remove layout-only views. Works by checking properties against a list of known properties that only affect layout. The `RCTShadowView` hierarchy still has a 1:1 correlation with the JS nodes.
This works by adjusting the tags and indices in `manageChildren`. For example, if JS told us to insert tag 1 at index 0 and tag 1 is layout-only with children whose tags are 2 and 3, we adjust it so we insert tags 2 and 3 at indices 0 and 1. This keeps changes out of `RCTView` and `RCTScrollView`. In order to simplify this logic, view moves are now processed as view removals followed by additions. A move from index 0 to 1 is recorded as a removal of view at indices 0 and 1 and an insertion of tags 1 and 2 at indices 0 and 1. Of course, the remaining indices have to be offset to take account for this.
The `collapsible` attribute is a bit of a hack to force `RCTScrollView` to always have one child. This was easier than rethinking out the logic there, but we could change this later.
@public
Test Plan: There are tests in `RCTUIManagerTests.m` that test the tag- and index-manipulation logic works. There are various scenarios including add-only, remove-only, and move. In addition, two scenario tests verify that the optimization works by checking the number of views and shadow views after various situations happen.
Summary:
ActivityIndicator was forwarding all of its props except `style` to the inner native view. This meant that onLayout would report a zero-sized frame that was relative to the wrapper view instead of the parent of the ActivityIndicator.
This diff adds `onLayout` to the wrapper view instead of the native view.
In general, all components that forward props need to be audited in this manner.
Closes https://github.com/facebook/react-native/pull/1292
Github Author: James Ide <ide@jameside.com>
Test Plan: `<ActivityIndicator onLayout={...} />` reports the size of the spinner plus a position relative to its parent view.
Summary:
Simply add an `onLayout` callback to a native view component, and the callback
will be invoked with the current layout information when the view is mounted and
whenever the layout changes.
The only limitation is that scroll position and other stuff the layout system
isn't aware of is not taken into account. This is because onLayout events
wouldn't be triggered for these changes and if they are desired they should be
tracked separately (e.g. with `onScroll`) and combined.
Also fixes some bugs with LayoutAnimation callbacks.
@public
Test Plan:
- Run new LayoutEventsExample in UIExplorer and see it work correctly.
- New integration test passes internally (IntegrationTest project seems busted).
- New jest test case passes.
{F22318433}
```
2015-05-06 15:45:05.848 [info][tid:com.facebook.React.JavaScript] "Running application "UIExplorerApp" with appParams: {"rootTag":1,"initialProps":{}}. __DEV__ === true, development-level warning are ON, performance optimizations are OFF"
2015-05-06 15:45:05.881 [info][tid:com.facebook.React.JavaScript] "received text layout event
", {"target":27,"layout":{"y":123,"x":12.5,"width":140.5,"height":18}}
2015-05-06 15:45:05.882 [info][tid:com.facebook.React.JavaScript] "received image layout event
", {"target":23,"layout":{"y":12.5,"x":122,"width":50,"height":50}}
2015-05-06 15:45:05.883 [info][tid:com.facebook.React.JavaScript] "received view layout event
", {"target":22,"layout":{"y":70.5,"x":20,"width":294,"height":204}}
2015-05-06 15:45:05.897 [info][tid:com.facebook.React.JavaScript] "received text layout event
", {"target":27,"layout":{"y":206.5,"x":12.5,"width":140.5,"height":18}}
2015-05-06 15:45:05.897 [info][tid:com.facebook.React.JavaScript] "received view layout event
", {"target":22,"layout":{"y":70.5,"x":20,"width":294,"height":287.5}}
2015-05-06 15:45:09.847 [info][tid:com.facebook.React.JavaScript] "layout animation done."
2015-05-06 15:45:09.847 [info][tid:com.facebook.React.JavaScript] "received image layout event
", {"target":23,"layout":{"y":12.5,"x":82,"width":50,"height":50}}
2015-05-06 15:45:09.848 [info][tid:com.facebook.React.JavaScript] "received view layout event
", {"target":22,"layout":{"y":110.5,"x":60,"width":214,"height":287.5}}
2015-05-06 15:45:09.862 [info][tid:com.facebook.React.JavaScript] "received text layout event
", {"target":27,"layout":{"y":206.5,"x":12.5,"width":120,"height":68}}
2015-05-06 15:45:09.863 [info][tid:com.facebook.React.JavaScript] "received image layout event
", {"target":23,"layout":{"y":12.5,"x":55,"width":50,"height":50}}
2015-05-06 15:45:09.863 [info][tid:com.facebook.React.JavaScript] "received view layout event
", {"target":22,"layout":{"y":128,"x":60,"width":160,"height":337.5}}
```
Kudo Chien
StefanT
Huang Yu
Nick Lockwood
Kyle Corbitt
Krzysztof Magiera
Krzysztof Magiera
aleclarsoniv
Sebastian Markbage
Felix Oghina
Harry Moreno
Chace Liang
Andy Street
Dorota Kapturkiewicz
Alexsander Akers
James Ide
Philipp von Weitershausen
Spencer Ahrens
chirag04
Rui Chen
Georgiy Kassabli
Peter Zich
Ben Alpert
Bill Fisher
Basil Hosmer