@elastic/eui
Version:
Elastic UI Component Library
265 lines (264 loc) • 14.9 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.EuiFilePicker = exports.DISPLAYS = void 0;
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));
var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));
var _assertThisInitialized2 = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized"));
var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));
var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));
var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _react = _interopRequireWildcard(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _classnames = _interopRequireDefault(require("classnames"));
var _common = require("../../common");
var _validatable_control = require("../validatable_control");
var _button = require("../../button");
var _progress = require("../../progress");
var _icon = require("../../icon");
var _i18n = require("../../i18n");
var _loading = require("../../loading");
var _accessibility = require("../../../services/accessibility");
var _eui_form_context = require("../eui_form_context");
var _react2 = require("@emotion/react");
var _excluded = ["id", "name", "initialPromptText", "className", "disabled", "compressed", "onChange", "isInvalid", "fullWidth", "isLoading", "display"];
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = (0, _getPrototypeOf2.default)(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = (0, _getPrototypeOf2.default)(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return (0, _possibleConstructorReturn2.default)(this, result); }; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } /*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
var displayToClassNameMap = {
default: null,
large: 'euiFilePicker--large'
};
var DISPLAYS = (0, _common.keysOf)(displayToClassNameMap);
exports.DISPLAYS = DISPLAYS;
var EuiFilePicker = /*#__PURE__*/function (_Component) {
(0, _inherits2.default)(EuiFilePicker, _Component);
var _super = _createSuper(EuiFilePicker);
function EuiFilePicker() {
var _this;
(0, _classCallCheck2.default)(this, EuiFilePicker);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _super.call.apply(_super, [this].concat(args));
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "state", {
promptText: null,
isHoveringDrop: false
});
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "fileInput", null);
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "generatedId", (0, _accessibility.htmlIdGenerator)()());
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "handleChange", function () {
if (!_this.fileInput) return;
if (_this.fileInput.files && _this.fileInput.files.length > 1) {
_this.setState({
promptText: (0, _react2.jsx)(_i18n.EuiI18n, {
token: "euiFilePicker.filesSelected",
default: "{fileCount} files selected",
values: {
fileCount: _this.fileInput.files.length
}
})
});
} else if (_this.fileInput.files && _this.fileInput.files.length === 0) {
_this.setState({
promptText: null
});
} else {
_this.setState({
promptText: _this.fileInput.value.split('\\').pop()
});
}
var onChange = _this.props.onChange;
if (onChange) {
onChange(_this.fileInput.files);
}
});
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "removeFiles", function (e) {
if (e) {
e.stopPropagation();
e.preventDefault();
}
if (!_this.fileInput) return;
_this.fileInput.value = '';
_this.handleChange();
});
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "showDrop", function () {
if (!_this.props.disabled) {
_this.setState({
isHoveringDrop: true
});
}
});
(0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "hideDrop", function () {
_this.setState({
isHoveringDrop: false
});
});
return _this;
}
(0, _createClass2.default)(EuiFilePicker, [{
key: "render",
value: function render() {
var _this2 = this;
var _ref = this.context,
defaultFullWidth = _ref.defaultFullWidth;
return (0, _react2.jsx)(_i18n.EuiI18n, {
token: "euiFilePicker.clearSelectedFiles",
default: "Clear selected files"
}, function (clearSelectedFiles) {
var _this2$props = _this2.props,
id = _this2$props.id,
name = _this2$props.name,
initialPromptText = _this2$props.initialPromptText,
className = _this2$props.className,
disabled = _this2$props.disabled,
compressed = _this2$props.compressed,
onChange = _this2$props.onChange,
isInvalid = _this2$props.isInvalid,
_this2$props$fullWidt = _this2$props.fullWidth,
fullWidth = _this2$props$fullWidt === void 0 ? defaultFullWidth : _this2$props$fullWidt,
isLoading = _this2$props.isLoading,
display = _this2$props.display,
rest = (0, _objectWithoutProperties2.default)(_this2$props, _excluded);
var promptId = "".concat(id || _this2.generatedId, "-filePicker__prompt");
var isOverridingInitialPrompt = _this2.state.promptText != null;
var normalFormControl = display === 'default';
var classes = (0, _classnames.default)('euiFilePicker', displayToClassNameMap[display], {
euiFilePicker__showDrop: _this2.state.isHoveringDrop,
'euiFilePicker--compressed': compressed,
'euiFilePicker--fullWidth': fullWidth,
'euiFilePicker-isInvalid': isInvalid,
'euiFilePicker-isLoading': isLoading,
'euiFilePicker-hasFiles': isOverridingInitialPrompt
}, className);
var clearButton;
if (isLoading && normalFormControl) {
// Override clear button with loading spinner if it is in loading state
clearButton = (0, _react2.jsx)(_loading.EuiLoadingSpinner, {
className: "euiFilePicker__loadingSpinner"
});
} else if (isOverridingInitialPrompt && !disabled) {
if (normalFormControl) {
clearButton = (0, _react2.jsx)("button", {
type: "button",
"aria-label": clearSelectedFiles,
className: "euiFilePicker__clearButton",
onClick: _this2.removeFiles
}, (0, _react2.jsx)(_icon.EuiIcon, {
className: "euiFilePicker__clearIcon",
type: "cross"
}));
} else {
clearButton = (0, _react2.jsx)(_button.EuiButtonEmpty, {
"aria-label": clearSelectedFiles,
className: "euiFilePicker__clearButton",
size: "xs",
onClick: _this2.removeFiles
}, (0, _react2.jsx)(_i18n.EuiI18n, {
token: "euiFilePicker.removeSelected",
default: "Remove"
}));
}
} else {
clearButton = null;
}
var loader = !normalFormControl && isLoading && (0, _react2.jsx)(_progress.EuiProgress, {
size: "xs",
color: "accent",
position: "absolute"
});
return (0, _react2.jsx)("div", {
className: classes
}, (0, _react2.jsx)("div", {
className: "euiFilePicker__wrap"
}, (0, _react2.jsx)(_validatable_control.EuiValidatableControl, {
isInvalid: isInvalid
}, (0, _react2.jsx)("input", (0, _extends2.default)({
type: "file",
id: id,
name: name,
className: "euiFilePicker__input",
onChange: _this2.handleChange,
ref: function ref(input) {
_this2.fileInput = input;
},
onDragOver: _this2.showDrop,
onDragLeave: _this2.hideDrop,
onDrop: _this2.hideDrop,
disabled: disabled,
"aria-describedby": promptId
}, rest))), (0, _react2.jsx)("div", {
className: "euiFilePicker__prompt",
id: promptId
}, (0, _react2.jsx)(_icon.EuiIcon, {
className: "euiFilePicker__icon",
color: isInvalid ? 'danger' : disabled ? 'subdued' : 'primary',
type: isInvalid ? 'alert' : 'importAction',
size: normalFormControl ? 'm' : 'l',
"aria-hidden": "true"
}), (0, _react2.jsx)("div", {
className: "euiFilePicker__promptText"
}, _this2.state.promptText || initialPromptText), clearButton, loader)));
});
}
}]);
return EuiFilePicker;
}(_react.Component);
exports.EuiFilePicker = EuiFilePicker;
(0, _defineProperty2.default)(EuiFilePicker, "contextType", _eui_form_context.FormContext);
(0, _defineProperty2.default)(EuiFilePicker, "defaultProps", {
initialPromptText: (0, _react2.jsx)(_i18n.EuiI18n, {
token: "euiFilePicker.promptText",
default: "Select or drag and drop a file"
}),
compressed: false,
display: 'large'
});
EuiFilePicker.propTypes = {
id: _propTypes.default.string,
name: _propTypes.default.string,
className: _propTypes.default.string,
/**
* The content that appears in the dropzone if no file is attached
*/
initialPromptText: _propTypes.default.node,
/**
* Use as a callback to access the HTML FileList API
*/
onChange: _propTypes.default.func,
/**
* Reduces the size to a typical (compressed) input
*/
compressed: _propTypes.default.bool,
/**
* Size or type of display;
* `default` for normal height, similar to other controls;
* `large` for taller size
*/
display: _propTypes.default.oneOf(["default", "large"]),
/**
* Expand to fill 100% of the parent.
* Defaults to `fullWidth` prop of `<EuiForm>`.
* @default false
*/
fullWidth: _propTypes.default.bool,
isInvalid: _propTypes.default.bool,
isLoading: _propTypes.default.bool,
disabled: _propTypes.default.bool,
"aria-label": _propTypes.default.string,
"data-test-subj": _propTypes.default.string,
css: _propTypes.default.any
};