react-native-web
Version:
React Native for Web
65 lines (63 loc) • 1.9 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
exports.__esModule = true;
exports.default = void 0;
var _UIManager = _interopRequireDefault(require("../../exports/UIManager"));
/**
* Copyright (c) Nicolas Gallagher.
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
*
*/
/**
* This class is responsible for coordinating the "focused"
* state for TextInputs. All calls relating to the keyboard
* should be funneled through here
*/
var TextInputState = {
/**
* Internal state
*/
_currentlyFocusedNode: null,
/**
* Returns the ID of the currently focused text field, if one exists
* If no text field is focused it returns null
*/
currentlyFocusedField() {
if (document.activeElement !== this._currentlyFocusedNode) {
this._currentlyFocusedNode = null;
}
return this._currentlyFocusedNode;
},
/**
* @param {Object} TextInputID id of the text field to focus
* Focuses the specified text field
* noop if the text field was already focused
*/
focusTextInput(textFieldNode) {
if (textFieldNode !== null) {
this._currentlyFocusedNode = textFieldNode;
if (document.activeElement !== textFieldNode) {
_UIManager.default.focus(textFieldNode);
}
}
},
/**
* @param {Object} textFieldNode id of the text field to focus
* Unfocuses the specified text field
* noop if it wasn't focused
*/
blurTextInput(textFieldNode) {
if (textFieldNode !== null) {
this._currentlyFocusedNode = null;
if (document.activeElement === textFieldNode) {
_UIManager.default.blur(textFieldNode);
}
}
}
};
var _default = exports.default = TextInputState;
module.exports = exports.default;