Rubén Norte d5e9e55fa3 Remove @providesModule from all modules
Summary:
This PR removes the need for having the `providesModule` tags in all the modules in the repository.

It configures Flow, Jest and Metro to get the module names from the filenames (`Libraries/Animated/src/nodes/AnimatedInterpolation.js` => `AnimatedInterpolation`)

* Checked the Flow configuration by running flow on the project root (no errors):

```
yarn flow
```

* Checked the Jest configuration by running the tests with a clean cache:

```
yarn jest --clearCache && yarn test
```

* Checked the Metro configuration by starting the server with a clean cache and requesting some bundles:

```
yarn run start --reset-cache
curl 'localhost:8081/IntegrationTests/AccessibilityManagerTest.bundle?platform=android'
curl 'localhost:8081/Libraries/Alert/Alert.bundle?platform=ios'
```

[INTERNAL] [FEATURE] [All] - Removed providesModule from all modules and configured tools.
Closes https://github.com/facebook/react-native/pull/18995

Reviewed By: mjesun

Differential Revision: D7729509

Pulled By: rubennorte

fbshipit-source-id: 892f760a05ce1fddb088ff0cd2e97e521fb8e825
2018-04-25 07:37:10 -07:00

88 lines
2.3 KiB
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*
* This class is responsible for coordinating the "focused"
* state for TextInputs. All calls relating to the keyboard
* should be funneled through here
*/
'use strict';
const Platform = require('Platform');
const UIManager = require('UIManager');
const inputs = new Set();
const TextInputState = {
/**
* Internal state
*/
_currentlyFocusedID: (null: ?number),
/**
* Returns the ID of the currently focused text field, if one exists
* If no text field is focused it returns null
*/
currentlyFocusedField: function(): ?number {
return this._currentlyFocusedID;
},
/**
* @param {number} TextInputID id of the text field to focus
* Focuses the specified text field
* noop if the text field was already focused
*/
focusTextInput: function(textFieldID: ?number) {
if (this._currentlyFocusedID !== textFieldID && textFieldID !== null) {
this._currentlyFocusedID = textFieldID;
if (Platform.OS === 'ios') {
UIManager.focus(textFieldID);
} else if (Platform.OS === 'android') {
UIManager.dispatchViewManagerCommand(
textFieldID,
UIManager.AndroidTextInput.Commands.focusTextInput,
null
);
}
}
},
/**
* @param {number} textFieldID id of the text field to unfocus
* Unfocuses the specified text field
* noop if it wasn't focused
*/
blurTextInput: function(textFieldID: ?number) {
if (this._currentlyFocusedID === textFieldID && textFieldID !== null) {
this._currentlyFocusedID = null;
if (Platform.OS === 'ios') {
UIManager.blur(textFieldID);
} else if (Platform.OS === 'android') {
UIManager.dispatchViewManagerCommand(
textFieldID,
UIManager.AndroidTextInput.Commands.blurTextInput,
null
);
}
}
},
registerInput: function(textFieldID: number) {
inputs.add(textFieldID);
},
unregisterInput: function(textFieldID: number) {
inputs.delete(textFieldID);
},
isTextInput: function(textFieldID: number) {
return inputs.has(textFieldID);
},
};
module.exports = TextInputState;