@elastic/eui
Version:
Elastic UI Component Library
261 lines (260 loc) • 14.2 kB
JavaScript
var _excluded = ["id", "name", "initialPromptText", "className", "disabled", "compressed", "onChange", "isInvalid", "fullWidth", "isLoading", "display"];
function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
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; } }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
/*
* 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.
*/
import React, { Component } from 'react';
import PropTypes from "prop-types";
import classNames from 'classnames';
import { keysOf } from '../../common';
import { EuiValidatableControl } from '../validatable_control';
import { EuiButtonEmpty } from '../../button';
import { EuiProgress } from '../../progress';
import { EuiIcon } from '../../icon';
import { EuiI18n } from '../../i18n';
import { EuiLoadingSpinner } from '../../loading';
import { htmlIdGenerator } from '../../../services/accessibility';
import { FormContext } from '../eui_form_context';
import { jsx as ___EmotionJSX } from "@emotion/react";
var displayToClassNameMap = {
default: null,
large: 'euiFilePicker--large'
};
export var DISPLAYS = keysOf(displayToClassNameMap);
export var EuiFilePicker = /*#__PURE__*/function (_Component) {
_inherits(EuiFilePicker, _Component);
var _super = _createSuper(EuiFilePicker);
function EuiFilePicker() {
var _this;
_classCallCheck(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));
_defineProperty(_assertThisInitialized(_this), "state", {
promptText: null,
isHoveringDrop: false
});
_defineProperty(_assertThisInitialized(_this), "fileInput", null);
_defineProperty(_assertThisInitialized(_this), "generatedId", htmlIdGenerator()());
_defineProperty(_assertThisInitialized(_this), "handleChange", function () {
if (!_this.fileInput) return;
if (_this.fileInput.files && _this.fileInput.files.length > 1) {
_this.setState({
promptText: ___EmotionJSX(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);
}
});
_defineProperty(_assertThisInitialized(_this), "removeFiles", function (e) {
if (e) {
e.stopPropagation();
e.preventDefault();
}
if (!_this.fileInput) return;
_this.fileInput.value = '';
_this.handleChange();
});
_defineProperty(_assertThisInitialized(_this), "showDrop", function () {
if (!_this.props.disabled) {
_this.setState({
isHoveringDrop: true
});
}
});
_defineProperty(_assertThisInitialized(_this), "hideDrop", function () {
_this.setState({
isHoveringDrop: false
});
});
return _this;
}
_createClass(EuiFilePicker, [{
key: "render",
value: function render() {
var _this2 = this;
var _ref = this.context,
defaultFullWidth = _ref.defaultFullWidth;
return ___EmotionJSX(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 = _objectWithoutProperties(_this2$props, _excluded);
var promptId = "".concat(id || _this2.generatedId, "-filePicker__prompt");
var isOverridingInitialPrompt = _this2.state.promptText != null;
var normalFormControl = display === 'default';
var classes = classNames('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 = ___EmotionJSX(EuiLoadingSpinner, {
className: "euiFilePicker__loadingSpinner"
});
} else if (isOverridingInitialPrompt && !disabled) {
if (normalFormControl) {
clearButton = ___EmotionJSX("button", {
type: "button",
"aria-label": clearSelectedFiles,
className: "euiFilePicker__clearButton",
onClick: _this2.removeFiles
}, ___EmotionJSX(EuiIcon, {
className: "euiFilePicker__clearIcon",
type: "cross"
}));
} else {
clearButton = ___EmotionJSX(EuiButtonEmpty, {
"aria-label": clearSelectedFiles,
className: "euiFilePicker__clearButton",
size: "xs",
onClick: _this2.removeFiles
}, ___EmotionJSX(EuiI18n, {
token: "euiFilePicker.removeSelected",
default: "Remove"
}));
}
} else {
clearButton = null;
}
var loader = !normalFormControl && isLoading && ___EmotionJSX(EuiProgress, {
size: "xs",
color: "accent",
position: "absolute"
});
return ___EmotionJSX("div", {
className: classes
}, ___EmotionJSX("div", {
className: "euiFilePicker__wrap"
}, ___EmotionJSX(EuiValidatableControl, {
isInvalid: isInvalid
}, ___EmotionJSX("input", _extends({
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))), ___EmotionJSX("div", {
className: "euiFilePicker__prompt",
id: promptId
}, ___EmotionJSX(EuiIcon, {
className: "euiFilePicker__icon",
color: isInvalid ? 'danger' : disabled ? 'subdued' : 'primary',
type: isInvalid ? 'alert' : 'importAction',
size: normalFormControl ? 'm' : 'l',
"aria-hidden": "true"
}), ___EmotionJSX("div", {
className: "euiFilePicker__promptText"
}, _this2.state.promptText || initialPromptText), clearButton, loader)));
});
}
}]);
return EuiFilePicker;
}(Component);
_defineProperty(EuiFilePicker, "contextType", FormContext);
_defineProperty(EuiFilePicker, "defaultProps", {
initialPromptText: ___EmotionJSX(EuiI18n, {
token: "euiFilePicker.promptText",
default: "Select or drag and drop a file"
}),
compressed: false,
display: 'large'
});
EuiFilePicker.propTypes = {
id: PropTypes.string,
name: PropTypes.string,
className: PropTypes.string,
/**
* The content that appears in the dropzone if no file is attached
*/
initialPromptText: PropTypes.node,
/**
* Use as a callback to access the HTML FileList API
*/
onChange: PropTypes.func,
/**
* Reduces the size to a typical (compressed) input
*/
compressed: PropTypes.bool,
/**
* Size or type of display;
* `default` for normal height, similar to other controls;
* `large` for taller size
*/
display: PropTypes.oneOf(["default", "large"]),
/**
* Expand to fill 100% of the parent.
* Defaults to `fullWidth` prop of `<EuiForm>`.
* @default false
*/
fullWidth: PropTypes.bool,
isInvalid: PropTypes.bool,
isLoading: PropTypes.bool,
disabled: PropTypes.bool,
"aria-label": PropTypes.string,
"data-test-subj": PropTypes.string,
css: PropTypes.any
};