react-native/React/Views/RCTSegmentedControlManager.m
Clay Allsopp 11f204748d Add SegmentedControlIOS
Summary:
Fixes #534:

![screen shot 2015-03-31 at 7 52 10 pm](https://cloud.githubusercontent.com/assets/153704/6934038/742ddd34-d7e3-11e4-8f55-3eb7d9d3f1cd.png)

```jsx
<SegmentedControlIOS
  tintColor="#ff0000"
  values={['One', 'Two', 'Three', 'Four']}
  selectedtIndex={0}
  momentary={false}
  enabled={true}
  onValueChange={ (value) => console.log(value) } />
```

This only supports string-based segments, not images. Also doesn't support full customization (no separator images etc); I figure this is a good MVP to lock-down a basic API

I also included a snapshot test case, but the images keep coming out funky. When I look at the sim, I see that the text labels show up for the selected segment, but the snapshot keeps coming out with no text on those segments. I tried forcing a delay, but same result. Is that explainable?

Obviously happy to change anything about the API, code-style nitpicks, etc
Closes https://github.com/facebook/react-native/pull/564
Github Author: Clay Allsopp <clay.allsopp@gmail.com>

Test Plan: Imported from GitHub, without a `Test Plan:` line.
2015-04-29 08:08:45 -08:00

40 lines
1.0 KiB
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
#import "RCTSegmentedControlManager.h"
#import "RCTBridge.h"
#import "RCTConvert.h"
#import "RCTSegmentedControl.h"
@implementation RCTSegmentedControlManager
RCT_EXPORT_MODULE()
- (UIView *)view
{
return [[RCTSegmentedControl alloc] initWithEventDispatcher:self.bridge.eventDispatcher];
}
RCT_EXPORT_VIEW_PROPERTY(values, NSStringArray)
RCT_EXPORT_VIEW_PROPERTY(selectedIndex, NSInteger)
RCT_EXPORT_VIEW_PROPERTY(tintColor, UIColor)
RCT_EXPORT_VIEW_PROPERTY(momentary, BOOL)
RCT_EXPORT_VIEW_PROPERTY(enabled, BOOL)
- (NSDictionary *)constantsToExport
{
RCTSegmentedControl *view = [[RCTSegmentedControl alloc] init];
return @{
@"ComponentHeight": @(view.intrinsicContentSize.height),
};
}
@end