hbp-quickfire
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A library of useful user-interface components built with React on top of React Bootstrap and MobX
369 lines (254 loc) • 26.2 kB
JavaScript
var _createClass = 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, descriptor.key, descriptor);}}return function (Constructor, protoProps, staticProps) {if (protoProps) defineProperties(Constructor.prototype, protoProps);if (staticProps) defineProperties(Constructor, staticProps);return Constructor;};}();var _dec, _dec2, _class;function _asyncToGenerator(fn) {return function () {var gen = fn.apply(this, arguments);return new Promise(function (resolve, reject) {function step(key, arg) {try {var info = gen[key](arg);var value = info.value;} catch (error) {reject(error);return;}if (info.done) {resolve(value);} else {return Promise.resolve(value).then(function (value) {step("next", value);}, function (err) {step("throw", err);});}}return step("next");});};}function _classCallCheck(instance, Constructor) {if (!(instance instanceof Constructor)) {throw new TypeError("Cannot call a class as a function");}}function _possibleConstructorReturn(self, call) {if (!self) {throw new ReferenceError("this hasn't been initialised - super() hasn't been called");}return call && (typeof call === "object" || typeof call === "function") ? call : self;}function _inherits(subClass, superClass) {if (typeof superClass !== "function" && superClass !== null) {throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);}subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } });if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;} /*
* Copyright (c) Human Brain Project
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import React from "react";
import { inject, observer } from "mobx-react";import FormGroup from "react-bootstrap/lib/FormGroup";import Button from "react-bootstrap/lib/Button";import Glyphicon from "react-bootstrap/lib/Glyphicon";import Modal from "react-bootstrap/lib/Modal";import Alert from "react-bootstrap/lib/Alert";import isFunction from "lodash/isFunction";
import injectStyles from "react-jss";
import FieldLabel from "./FieldLabel";
import Tree from "./Tree";
var styles = {
values: {
display: "block",
height: "auto",
minHeight: "36px",
paddingBottom: "3px",
paddingRight: "36px",
"& .btn.value-tag": {
marginRight: "3px",
marginBottom: "3px" },
"& input": {
border: "none",
outline: "none",
width: "200px",
maxWidth: "30%",
marginBottom: "3px" },
"& :disabled": {
pointerEvents: "none" },
"& [readonly] .quickfire-remove": {
pointerEvents: "none" },
"&[readonly] .quickfire-user-input, &[disabled] .quickfire-user-input": {
display: "none" } },
valueDisplay: {
display: "inline-block",
maxWidth: "200px",
overflow: "hidden",
textOverflow: "ellipsis",
whiteSpace: "nowrap",
verticalAlign: "bottom" },
valueGroup: {
marginBottom: "12px",
"&:last-of-type": {
marginBottom: "4px" },
"& legend": {
fontSize: "1.05em",
fontWeight: "bold",
marginBottom: "8px" } },
remove: {
fontSize: "0.8em",
opacity: 0.5,
marginLeft: "3px",
"&:hover": {
opacity: 1 } },
openButton: {
position: "absolute",
top: 0,
right: 0,
height: "100%",
margin: "0",
borderTopLeftRadius: 0,
borderBottomLeftRadius: 0,
borderRight: "none",
borderTop: "none",
borderBottom: "none" },
readMode: {
"& .quickfire-label:after": {
content: "':\\00a0'" },
"& .quickfire-readmode-item:not(:last-child):after": {
content: "',\\00a0'" } } };
/**
* Form component allowing to select multiple values from a tree structure
* @class TreeSelectField
* @memberof FormFields
* @namespace TreeSelectField
*/var
TreeSelectField = (_dec = inject("formStore"), _dec2 = injectStyles(styles), _dec(_class = _dec2(_class = observer(_class = function (_React$Component) {_inherits(TreeSelectField, _React$Component);
function TreeSelectField(props) {_classCallCheck(this, TreeSelectField);var _this = _possibleConstructorReturn(this, (TreeSelectField.__proto__ || Object.getPrototypeOf(TreeSelectField)).call(this,
props));_this.
triggerOnLoad = function () {
if (_this.hiddenInputRef && _this.hiddenInputRef.parentNode) {
var event = new Event("load", { bubbles: true });
_this.hiddenInputRef.dispatchEvent(event);
}
};_this.
triggerOnChange = function () {
Object.getOwnPropertyDescriptor(window.HTMLInputElement.prototype, "value").set.
call(_this.hiddenInputRef, JSON.stringify(_this.props.field.getValue(false)));
var event = new Event("input", { bubbles: true });
_this.hiddenInputRef.dispatchEvent(event);
};_this.
handleFocus = function () {
var field = _this.props.field;
if (field.disabled || field.readOnly) {
return;
}
if (field.value.length < field.max || field.max === 1) {
_this.setState({ showTree: true });
}
};_this.
handleHideModal = function () {
_this.setState({ showTree: false });
};_this.
handleSelect = function (node) {
var field = _this.props.field;
if (field.disabled || field.readOnly) {
return;
}
if (field.value.length < field.max) {
if (field.value.indexOf(node) !== -1) {
_this.beforeRemoveValue(node);
} else {
_this.beforeAddValue(node);
}
_this.triggerOnChange();
} else if (field.max === 1) {
_this.beforeSetValue(node);
_this.triggerOnChange();
}
if (field.value.length >= field.max) {
_this.handleHideModal();
}
};_this.state = { showTree: false };_this.initField();return _this;}_createClass(TreeSelectField, [{ key: "initField", value: function () {var _ref = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee() {var _props, field, formStore, dataUrl, cacheDataUrl;return regeneratorRuntime.wrap(function _callee$(_context) {while (1) {switch (_context.prev = _context.next) {case 0:_props = this.props, field = _props.field, formStore = _props.formStore;dataUrl = field.dataUrl, cacheDataUrl = field.cacheDataUrl;if (!dataUrl) {_context.next = 9;break;}_context.t0 = field;_context.next = 6;return formStore.resolveURL(dataUrl, cacheDataUrl);case 6:_context.t1 = _context.sent;_context.t0.updateData.call(_context.t0, _context.t1);this.triggerOnLoad();case 9:case "end":return _context.stop();}}}, _callee, this);}));function initField() {return _ref.apply(this, arguments);}return initField;}() //The only way to trigger an onChange event in React is to do the following
//Basically changing the field value, bypassing the react setter and dispatching an "input"
// event on a proper html input node
//See for example the discussion here : https://stackoverflow.com/a/46012210/9429503
}, { key: "handleRemove", value: function handleRemove(value, e) {var field = this.props.field;e.stopPropagation();if (field.disabled || field.readOnly) {return;}this.beforeRemoveValue(value);this.triggerOnChange();} }, { key: "handleRemoveBackspace", value: function handleRemoveBackspace(value, e) {var field = this.props.field;if (field.disabled || field.readOnly) {return;} //User pressed "Backspace" while focus on a value
if (e.keyCode === 8) {e.preventDefault();this.beforeRemoveValue(value);this.triggerOnChange();}} }, { key: "handleDrop", value: function handleDrop(droppedVal, e) {var field = this.props.field;e.preventDefault();if (field.disabled || field.readOnly) {
return;
}
field.removeValue(this.draggedValue);
field.addValue(this.draggedValue, field.value.indexOf(droppedVal));
this.triggerOnChange();
} }, { key: "handleTagInteraction", value: function handleTagInteraction(
interaction, value, event) {
if (isFunction(this.props["onValue" + interaction])) {
this.props["onValue" + interaction](this.props.field, value, event);
}
} }, { key: "beforeAddValue", value: function beforeAddValue(
value) {var _this2 = this;
if (isFunction(this.props.onBeforeAddValue)) {
this.props.onBeforeAddValue(function () {_this2.props.field.addValue(value);}, this.props.field, value);
} else {
this.props.field.addValue(value);
}
} }, { key: "beforeRemoveValue", value: function beforeRemoveValue(
value) {var _this3 = this;
if (isFunction(this.props.onBeforeRemoveValue)) {
this.props.onBeforeRemoveValue(function () {_this3.props.field.removeValue(value);}, this.props.field, value);
} else {
this.props.field.removeValue(value);
}
} }, { key: "beforeSetValue", value: function beforeSetValue(
value) {var _this4 = this;
if (isFunction(this.props.onBeforeSetValue)) {
this.props.onBeforeSetValue(function () {_this4.props.field.setValue([value]);}, this.props.field, value);
} else {
this.props.field.setValue([value]);
}
} }, { key: "render", value: function render()
{var _this5 = this;
if (this.props.formStore.readMode || this.props.field.readMode) {
return this.renderReadMode();
}var _props2 =
this.props,classes = _props2.classes,field = _props2.field;var
label =
field.label,value = field.value,mappingLabel = field.mappingLabel,path = field.path,max = field.max,mappingChildren = field.mappingChildren,data = field.data,selectOnlyLeaf = field.selectOnlyLeaf,expandToSelectedNodes = field.expandToSelectedNodes,disabled = field.disabled,readOnly = field.readOnly,defaultExpanded = field.defaultExpanded,showOnlySearchedNodes = field.showOnlySearchedNodes,validationErrors = field.validationErrors,validationState = field.validationState;
var valueTags = void 0;
var makeValueTag = function makeValueTag(val) {
return (
React.createElement("div", { key: _this5.props.formStore.getGeneratedKey(val, "quickfire-treeselect-values"),
tabIndex: "0",
disabled: disabled,
readOnly: readOnly,
title: val[mappingLabel],
className: "value-tag quickfire-value-tag btn btn-xs btn-default " + (disabled || readOnly ? "disabled" : ""),
draggable: true,
onDragEnd: function onDragEnd() {return _this5.draggedValue = null;},
onDragStart: function onDragStart() {return _this5.draggedValue = val;},
onDragOver: function onDragOver(e) {return e.preventDefault();},
onDrop: _this5.handleDrop.bind(_this5, val),
onKeyDown: _this5.handleRemoveBackspace.bind(_this5, val),
onClick: _this5.handleTagInteraction.bind(_this5, "Click", val),
onFocus: _this5.handleTagInteraction.bind(_this5, "Focus", val),
onBlur: _this5.handleTagInteraction.bind(_this5, "Blur", val),
onMouseOver: _this5.handleTagInteraction.bind(_this5, "MouseOver", val),
onMouseOut: _this5.handleTagInteraction.bind(_this5, "MouseOut", val),
onMouseEnter: _this5.handleTagInteraction.bind(_this5, "MouseEnter", val),
onMouseLeave: _this5.handleTagInteraction.bind(_this5, "MouseLeave", val) },
React.createElement("span", { className: classes.valueDisplay },
isFunction(_this5.props.valueLabelRendering) ?
_this5.props.valueLabelRendering(field, val) :
field.transformedValueLabel(val)),
React.createElement(Glyphicon, { className: classes.remove + " quickfire-remove", glyph: "remove", onClick: _this5.handleRemove.bind(_this5, val) })));
};
if (field.displayValueAsGrouped) {
valueTags = [];
field.groupedValues.forEach(function (values, groupNode) {
valueTags.push(
React.createElement("fieldset", { className: classes.valueGroup, key: _this5.props.formStore.getGeneratedKey(groupNode, "quickfire-treeselect-values") },
React.createElement("legend", null, field.groupLabels.get(groupNode) || groupNode[mappingLabel]),
values.map(makeValueTag)));
});
} else {
valueTags = value.map(makeValueTag);
}
return (
React.createElement(FormGroup, { className: "quickfire-field-tree-select " + (!value.length ? "quickfire-empty-field" : "") + " " + (disabled ? "quickfire-field-disabled" : "") + " " + (readOnly ? "quickfire-field-readonly" : ""), validationState: validationState },
label && React.createElement("div", { onClick: this.handleFocus }, React.createElement(FieldLabel, { field: this.props.field })),
React.createElement("div", { disabled: disabled, readOnly: readOnly, className: "form-control input-group " + classes.values, onClick: this.handleFocus },
valueTags,
React.createElement("input", { style: { display: "none" }, type: "text", name: "_" + path + "_value", ref: function ref(_ref2) {return _this5.hiddenInputRef = _ref2;} }),
React.createElement(Button, { className: "" + classes.openButton,
disabled: disabled || readOnly || max !== 1 && value.length >= max },
React.createElement(Glyphicon, { glyph: "list-alt" }))),
validationErrors && React.createElement(Alert, { bsStyle: "danger" },
validationErrors.map(function (error) {return React.createElement("p", { key: error }, error);})),
React.createElement(Modal, { show: this.state.showTree, onHide: this.handleHideModal },
React.createElement(Modal.Header, { closeButton: true },
React.createElement(FieldLabel, { field: this.props.field }),
React.createElement("div", { className: "form-control input-group " + classes.values },
valueTags)),
React.createElement(Modal.Body, null,
React.createElement(Tree, {
mappingLabel: mappingLabel,
mappingChildren: mappingChildren,
data: data || {},
onSelect: this.handleSelect,
selectOnlyLeaf: selectOnlyLeaf,
selectedNodes: value,
expandToSelectedNodes: expandToSelectedNodes,
defaultExpanded: defaultExpanded,
showOnlySearchedNodes: showOnlySearchedNodes })),
React.createElement(Modal.Footer, null,
React.createElement(Button, { className: "quickfire-tree-select-modal-close", onClick: this.handleHideModal }, "Close")))));
} }, { key: "renderReadMode", value: function renderReadMode()
{var _this6 = this;var _props$field =
this.props.field,value = _props$field.value,disabled = _props$field.disabled,readOnly = _props$field.readOnly;var
classes = this.props.classes;
return (
React.createElement("div", { className: "quickfire-field-tree-select " + (!value.length ? "quickfire-empty-field" : "") + " quickfire-readmode " + classes.readMode + " " + (disabled ? "quickfire-field-disabled" : "") + " " + (readOnly ? "quickfire-field-readonly" : "") },
React.createElement(FieldLabel, { field: this.props.field }),
isFunction(this.props.readModeRendering) ?
this.props.readModeRendering(this.props.field) :
React.createElement("span", { className: "quickfire-readmode-list" },
value.map(function (value) {
return (
React.createElement("span", { key: _this6.props.formStore.getGeneratedKey(value, "dropdown-read-item"), className: "quickfire-readmode-item" },
isFunction(_this6.props.valueLabelRendering) ?
_this6.props.valueLabelRendering(_this6.props.field, value) :
_this6.props.field.transformedValueLabel(value)));
})),
React.createElement("input", { style: { display: "none" }, type: "text", ref: function ref(_ref3) {return _this6.hiddenInputRef = _ref3;} })));
} }]);return TreeSelectField;}(React.Component)) || _class) || _class) || _class);export { TreeSelectField as default };