primereact
Version:
PrimeReact is an open source UI library for React featuring a rich set of 90+ components, a theme designer, various theme alternatives such as Material, Bootstrap, Tailwind, premium templates and professional support. In addition, it integrates with Prime
1,303 lines (1,281 loc) • 69 kB
JavaScript
'use client';
import * as React from 'react';
import { PrimeReactContext, localeOption } from 'primereact/api';
import { ComponentBase, useHandleStyle } from 'primereact/componentbase';
import { useMergeProps, useUpdateEffect, useMountEffect, useDebounce } from 'primereact/hooks';
import { SearchIcon } from 'primereact/icons/search';
import { SpinnerIcon } from 'primereact/icons/spinner';
import { classNames, DomHandler, ObjectUtils, IconUtils } from 'primereact/utils';
import { CheckIcon } from 'primereact/icons/check';
import { Tooltip } from 'primereact/tooltip';
import { ChevronDownIcon } from 'primereact/icons/chevrondown';
import { ChevronRightIcon } from 'primereact/icons/chevronright';
import { MinusIcon } from 'primereact/icons/minus';
import { Ripple } from 'primereact/ripple';
function _extends() {
return _extends = Object.assign ? Object.assign.bind() : function (n) {
for (var e = 1; e < arguments.length; e++) {
var t = arguments[e];
for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]);
}
return n;
}, _extends.apply(null, arguments);
}
function _arrayLikeToArray$2(r, a) {
(null == a || a > r.length) && (a = r.length);
for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e];
return n;
}
function _arrayWithoutHoles(r) {
if (Array.isArray(r)) return _arrayLikeToArray$2(r);
}
function _iterableToArray(r) {
if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r);
}
function _unsupportedIterableToArray$2(r, a) {
if (r) {
if ("string" == typeof r) return _arrayLikeToArray$2(r, a);
var t = {}.toString.call(r).slice(8, -1);
return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray$2(r, a) : void 0;
}
}
function _nonIterableSpread() {
throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _toConsumableArray(r) {
return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray$2(r) || _nonIterableSpread();
}
function _typeof(o) {
"@babel/helpers - typeof";
return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
return typeof o;
} : function (o) {
return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
}, _typeof(o);
}
function toPrimitive(t, r) {
if ("object" != _typeof(t) || !t) return t;
var e = t[Symbol.toPrimitive];
if (void 0 !== e) {
var i = e.call(t, r || "default");
if ("object" != _typeof(i)) return i;
throw new TypeError("@@toPrimitive must return a primitive value.");
}
return ("string" === r ? String : Number)(t);
}
function toPropertyKey(t) {
var i = toPrimitive(t, "string");
return "symbol" == _typeof(i) ? i : i + "";
}
function _defineProperty(e, r, t) {
return (r = toPropertyKey(r)) in e ? Object.defineProperty(e, r, {
value: t,
enumerable: !0,
configurable: !0,
writable: !0
}) : e[r] = t, e;
}
function _arrayWithHoles(r) {
if (Array.isArray(r)) return r;
}
function _iterableToArrayLimit(r, l) {
var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"];
if (null != t) {
var e,
n,
i,
u,
a = [],
f = !0,
o = !1;
try {
if (i = (t = t.call(r)).next, 0 === l) {
if (Object(t) !== t) return;
f = !1;
} else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0);
} catch (r) {
o = !0, n = r;
} finally {
try {
if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return;
} finally {
if (o) throw n;
}
}
return a;
}
}
function _nonIterableRest() {
throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _slicedToArray(r, e) {
return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray$2(r, e) || _nonIterableRest();
}
var classes$1 = {
root: function root(_ref) {
var props = _ref.props;
return classNames('p-tree p-component', {
'p-tree-selectable': props.selectionMode,
'p-tree-loading': props.loading,
'p-disabled': props.disabled
});
},
loadingOverlay: 'p-tree-loading-overlay p-component-overlay',
loadingIcon: 'p-tree-loading-icon',
filterContainer: 'p-tree-filter-container',
input: 'p-tree-filter p-inputtext p-component',
searchIcon: 'p-tree-filter-icon',
container: 'p-tree-container',
node: function node(_ref2) {
var leaf = _ref2.leaf;
return classNames('p-treenode', {
'p-treenode-leaf': leaf
});
},
content: function content(_ref3) {
var props = _ref3.nodeProps,
checked = _ref3.checked,
selected = _ref3.selected,
isCheckboxSelectionMode = _ref3.isCheckboxSelectionMode;
return classNames('p-treenode-content', {
'p-treenode-selectable': props.selectionMode && props.node.selectable !== false,
'p-highlight': isCheckboxSelectionMode() ? checked : selected,
'p-highlight-contextmenu': props.contextMenuSelectionKey && props.contextMenuSelectionKey === props.node.key,
'p-disabled': props.disabled
});
},
toggler: 'p-tree-toggler p-link',
togglerIcon: 'p-tree-toggler-icon',
nodeCheckbox: function nodeCheckbox(_ref4) {
var partialChecked = _ref4.partialChecked;
return classNames({
'p-indeterminate': partialChecked
});
},
nodeIcon: 'p-treenode-icon',
label: 'p-treenode-label',
subgroup: 'p-treenode-children',
checkIcon: 'p-checkbox-icon',
emptyMessage: 'p-treenode p-tree-empty-message',
droppoint: 'p-treenode-droppoint',
header: 'p-tree-header',
footer: 'p-tree-footer'
};
var TreeBase = ComponentBase.extend({
defaultProps: {
__TYPE: 'Tree',
__parentMetadata: null,
id: null,
value: null,
ariaLabel: null,
ariaLabelledBy: null,
checkboxIcon: null,
className: null,
collapseIcon: null,
contentClassName: null,
contentStyle: null,
contextMenuSelectionKey: null,
disabled: false,
dragdropScope: null,
emptyMessage: null,
expandIcon: null,
expandedKeys: null,
filter: false,
filterBy: 'label',
filterDelay: 300,
filterIcon: null,
filterLocale: undefined,
filterMode: 'lenient',
filterPlaceholder: null,
filterTemplate: null,
filterValue: null,
footer: null,
header: null,
level: 0,
loading: false,
loadingIcon: null,
metaKeySelection: false,
nodeTemplate: null,
onCollapse: null,
onContextMenu: null,
onContextMenuSelectionChange: null,
onDragDrop: null,
onExpand: null,
onFilterValueChange: null,
onNodeClick: null,
onNodeDoubleClick: null,
onSelect: null,
onSelectionChange: null,
onToggle: null,
onUnselect: null,
propagateSelectionDown: true,
propagateSelectionUp: true,
selectionKeys: null,
selectionMode: null,
showHeader: true,
style: null,
togglerTemplate: null,
children: undefined
},
css: {
classes: classes$1
}
});
var classes = {
box: 'p-checkbox-box',
input: 'p-checkbox-input',
icon: 'p-checkbox-icon',
root: function root(_ref) {
var props = _ref.props,
checked = _ref.checked,
context = _ref.context;
return classNames('p-checkbox p-component', {
'p-highlight': checked,
'p-disabled': props.disabled,
'p-invalid': props.invalid,
'p-variant-filled': props.variant ? props.variant === 'filled' : context && context.inputStyle === 'filled'
});
}
};
var CheckboxBase = ComponentBase.extend({
defaultProps: {
__TYPE: 'Checkbox',
autoFocus: false,
checked: false,
className: null,
disabled: false,
falseValue: false,
icon: null,
id: null,
inputId: null,
inputRef: null,
invalid: false,
variant: null,
name: null,
onChange: null,
onContextMenu: null,
onMouseDown: null,
readOnly: false,
required: false,
style: null,
tabIndex: null,
tooltip: null,
tooltipOptions: null,
trueValue: true,
value: null,
children: undefined
},
css: {
classes: classes
}
});
function ownKeys$2(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread$2(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys$2(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys$2(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
var Checkbox = /*#__PURE__*/React.memo(/*#__PURE__*/React.forwardRef(function (inProps, ref) {
var mergeProps = useMergeProps();
var context = React.useContext(PrimeReactContext);
var props = CheckboxBase.getProps(inProps, context);
var _React$useState = React.useState(false),
_React$useState2 = _slicedToArray(_React$useState, 2),
focusedState = _React$useState2[0],
setFocusedState = _React$useState2[1];
var _CheckboxBase$setMeta = CheckboxBase.setMetaData({
props: props,
state: {
focused: focusedState
},
context: {
checked: props.checked === props.trueValue,
disabled: props.disabled
}
}),
ptm = _CheckboxBase$setMeta.ptm,
cx = _CheckboxBase$setMeta.cx,
isUnstyled = _CheckboxBase$setMeta.isUnstyled;
useHandleStyle(CheckboxBase.css.styles, isUnstyled, {
name: 'checkbox'
});
var elementRef = React.useRef(null);
var inputRef = React.useRef(props.inputRef);
var isChecked = function isChecked() {
return props.checked === props.trueValue;
};
var _onChange = function onChange(event) {
if (props.disabled || props.readOnly) {
return;
}
if (props.onChange) {
var _props$onChange;
var _checked = isChecked();
var value = _checked ? props.falseValue : props.trueValue;
var eventData = {
originalEvent: event,
value: props.value,
checked: value,
stopPropagation: function stopPropagation() {
event === null || event === void 0 || event.stopPropagation();
},
preventDefault: function preventDefault() {
event === null || event === void 0 || event.preventDefault();
},
target: {
type: 'checkbox',
name: props.name,
id: props.id,
value: props.value,
checked: value
}
};
props === null || props === void 0 || (_props$onChange = props.onChange) === null || _props$onChange === void 0 || _props$onChange.call(props, eventData);
// do not continue if the user defined click wants to prevent
if (event.defaultPrevented) {
return;
}
DomHandler.focus(inputRef.current);
}
};
var _onFocus = function onFocus(event) {
var _props$onFocus;
setFocusedState(true);
props === null || props === void 0 || (_props$onFocus = props.onFocus) === null || _props$onFocus === void 0 || _props$onFocus.call(props, event);
};
var _onBlur = function onBlur(event) {
var _props$onBlur;
setFocusedState(false);
props === null || props === void 0 || (_props$onBlur = props.onBlur) === null || _props$onBlur === void 0 || _props$onBlur.call(props, event);
};
React.useImperativeHandle(ref, function () {
return {
props: props,
focus: function focus() {
return DomHandler.focus(inputRef.current);
},
getElement: function getElement() {
return elementRef.current;
},
getInput: function getInput() {
return inputRef.current;
}
};
});
React.useEffect(function () {
ObjectUtils.combinedRefs(inputRef, props.inputRef);
}, [inputRef, props.inputRef]);
useUpdateEffect(function () {
inputRef.current.checked = isChecked();
}, [props.checked, props.trueValue]);
useMountEffect(function () {
if (props.autoFocus) {
DomHandler.focus(inputRef.current, props.autoFocus);
}
});
var checked = isChecked();
var hasTooltip = ObjectUtils.isNotEmpty(props.tooltip);
var otherProps = CheckboxBase.getOtherProps(props);
var rootProps = mergeProps({
id: props.id,
className: classNames(props.className, cx('root', {
checked: checked,
context: context
})),
style: props.style,
'data-p-highlight': checked,
'data-p-disabled': props.disabled,
onContextMenu: props.onContextMenu,
onMouseDown: props.onMouseDown
}, otherProps, ptm('root'));
var createInputElement = function createInputElement() {
var ariaProps = ObjectUtils.reduceKeys(otherProps, DomHandler.ARIA_PROPS);
var inputProps = mergeProps(_objectSpread$2({
id: props.inputId,
type: 'checkbox',
className: cx('input'),
name: props.name,
tabIndex: props.tabIndex,
onFocus: function onFocus(e) {
return _onFocus(e);
},
onBlur: function onBlur(e) {
return _onBlur(e);
},
onChange: function onChange(e) {
return _onChange(e);
},
disabled: props.disabled,
readOnly: props.readOnly,
required: props.required,
'aria-invalid': props.invalid,
checked: checked
}, ariaProps), ptm('input'));
return /*#__PURE__*/React.createElement("input", _extends({
ref: inputRef
}, inputProps));
};
var createBoxElement = function createBoxElement() {
var iconProps = mergeProps({
className: cx('icon')
}, ptm('icon'));
var boxProps = mergeProps({
className: cx('box', {
checked: checked
}),
'data-p-highlight': checked,
'data-p-disabled': props.disabled
}, ptm('box'));
var icon = checked ? props.icon || /*#__PURE__*/React.createElement(CheckIcon, iconProps) : null;
var checkboxIcon = IconUtils.getJSXIcon(icon, _objectSpread$2({}, iconProps), {
props: props,
checked: checked
});
return /*#__PURE__*/React.createElement("div", boxProps, checkboxIcon);
};
return /*#__PURE__*/React.createElement(React.Fragment, null, /*#__PURE__*/React.createElement("div", _extends({
ref: elementRef
}, rootProps), createInputElement(), createBoxElement()), hasTooltip && /*#__PURE__*/React.createElement(Tooltip, _extends({
target: elementRef,
content: props.tooltip,
pt: ptm('tooltip')
}, props.tooltipOptions)));
}));
Checkbox.displayName = 'Checkbox';
function _createForOfIteratorHelper$1(r, e) { var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (!t) { if (Array.isArray(r) || (t = _unsupportedIterableToArray$1(r)) || e && r && "number" == typeof r.length) { t && (r = t); var _n = 0, F = function F() {}; return { s: F, n: function n() { return _n >= r.length ? { done: !0 } : { done: !1, value: r[_n++] }; }, e: function e(r) { throw r; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var o, a = !0, u = !1; return { s: function s() { t = t.call(r); }, n: function n() { var r = t.next(); return a = r.done, r; }, e: function e(r) { u = !0, o = r; }, f: function f() { try { a || null == t["return"] || t["return"](); } finally { if (u) throw o; } } }; }
function _unsupportedIterableToArray$1(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray$1(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray$1(r, a) : void 0; } }
function _arrayLikeToArray$1(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function ownKeys$1(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread$1(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys$1(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys$1(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
var UITreeNode = /*#__PURE__*/React.memo(function (props) {
var contentRef = React.useRef(null);
var elementRef = React.useRef(null);
var nodeTouched = React.useRef(false);
var mergeProps = useMergeProps();
var isLeaf = props.isNodeLeaf(props.node);
var label = props.node.label;
var isFiltering = props.isFiltering;
var expanded = (props.expandedKeys ? props.expandedKeys[props.node.key] !== undefined : false) || !isFiltering && props.node.expanded;
var ptm = props.ptm,
cx = props.cx;
var getPTOptions = function getPTOptions(key) {
return ptm(key, {
hostName: props.hostName,
context: {
selected: !isCheckboxSelectionMode() ? isSelected() : false,
expanded: expanded || false,
checked: isCheckboxSelectionMode() ? isChecked() : false,
leaf: isLeaf
}
});
};
var expand = function expand(event) {
var navigateFocusToChild = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var expandedKeys = props.expandedKeys ? _objectSpread$1({}, props.expandedKeys) : {};
expandedKeys[props.node.key] = true;
props.onToggle({
originalEvent: event,
value: expandedKeys,
navigateFocusToChild: navigateFocusToChild
});
invokeToggleEvents(event, true);
};
var collapse = function collapse(event) {
var expandedKeys = _objectSpread$1({}, props.expandedKeys);
delete expandedKeys[props.node.key];
props.onToggle({
originalEvent: event,
value: expandedKeys
});
invokeToggleEvents(event, false);
};
var onTogglerClick = function onTogglerClick(event) {
if (props.disabled) {
return;
}
expanded ? collapse(event) : expand(event, false);
event.preventDefault();
event.stopPropagation();
};
var invokeToggleEvents = function invokeToggleEvents(event, isExpanded) {
if (isExpanded) {
if (props.onExpand) {
props.onExpand({
originalEvent: event,
node: props.node
});
}
} else if (props.onCollapse) {
props.onCollapse({
originalEvent: event,
node: props.node
});
}
};
var findNextNonDroppointSibling = function findNextNonDroppointSibling(nodeElement) {
var nextNodeSibling = nodeElement.nextSibling;
if (nextNodeSibling) {
var isNextDropPoint = nextNodeSibling.getAttribute('data-pc-section') === 'droppoint';
if (isNextDropPoint) {
//skip drop point and return next elemnt
if (nextNodeSibling.nextElementSibling) {
return nextNodeSibling.nextElementSibling;
} else {
//nothing after droppoint go outside
return null;
}
}
return nextNodeSibling;
}
return null;
};
var _findNextSiblingOfAncestor = function findNextSiblingOfAncestor(nodeElement) {
var parentNodeElement = getParentNodeElement(nodeElement);
return parentNodeElement ? findNextNonDroppointSibling(parentNodeElement) || _findNextSiblingOfAncestor(parentNodeElement) : null;
};
var _findLastVisibleDescendant = function findLastVisibleDescendant(nodeElement) {
var childrenListElement = nodeElement.children[1];
if (childrenListElement) {
//skip droppoint
var offset = props.dragdropScope ? 2 : 1;
var lastChildElement = childrenListElement.children[childrenListElement.children.length - offset];
return _findLastVisibleDescendant(lastChildElement);
}
return nodeElement;
};
var getParentNodeElement = function getParentNodeElement(nodeElement) {
var parentNodeElement = nodeElement.parentElement.parentElement;
return DomHandler.hasClass(parentNodeElement, 'p-treenode') ? parentNodeElement : null;
};
var focusNode = function focusNode(element) {
element && element.focus();
};
var onClick = function onClick(event) {
if (props.onClick) {
props.onClick({
originalEvent: event,
node: props.node
});
}
var targetNode = event.target.nodeName;
if (props.disabled || targetNode === 'INPUT' || targetNode === 'BUTTON' || targetNode === 'A' || DomHandler.hasClass(event.target, 'p-clickable')) {
return;
}
if (props.selectionMode && props.node.selectable !== false) {
var selectionKeys;
if (isCheckboxSelectionMode()) {
var checked = isChecked();
selectionKeys = props.selectionKeys ? _objectSpread$1({}, props.selectionKeys) : {};
if (checked) {
if (props.propagateSelectionDown) {
_propagateDown(props.node, false, selectionKeys);
} else {
delete selectionKeys[props.node.key];
}
if (props.propagateSelectionUp && props.onPropagateUp) {
props.onPropagateUp({
originalEvent: event,
check: false,
selectionKeys: selectionKeys
});
}
if (props.onUnselect) {
props.onUnselect({
originalEvent: event,
node: props.node
});
}
} else {
if (props.propagateSelectionDown) {
_propagateDown(props.node, true, selectionKeys);
} else {
selectionKeys[props.node.key] = {
checked: true
};
}
if (props.propagateSelectionUp && props.onPropagateUp) {
props.onPropagateUp({
originalEvent: event,
check: true,
selectionKeys: selectionKeys
});
}
if (props.onSelect) {
props.onSelect({
originalEvent: event,
node: props.node
});
}
}
} else {
var selected = isSelected();
var metaSelection = nodeTouched.current ? false : props.metaKeySelection;
if (metaSelection) {
var metaKey = event.metaKey || event.ctrlKey;
if (selected && metaKey) {
if (isSingleSelectionMode()) {
selectionKeys = null;
} else {
selectionKeys = _objectSpread$1({}, props.selectionKeys);
delete selectionKeys[props.node.key];
}
if (props.onUnselect) {
props.onUnselect({
originalEvent: event,
node: props.node
});
}
} else {
if (isSingleSelectionMode()) {
selectionKeys = props.node.key;
} else if (isMultipleSelectionMode()) {
selectionKeys = !metaKey ? {} : props.selectionKeys ? _objectSpread$1({}, props.selectionKeys) : {};
selectionKeys[props.node.key] = true;
}
if (props.onSelect) {
props.onSelect({
originalEvent: event,
node: props.node
});
}
}
} else if (isSingleSelectionMode()) {
if (selected) {
selectionKeys = null;
if (props.onUnselect) {
props.onUnselect({
originalEvent: event,
node: props.node
});
}
} else {
selectionKeys = props.node.key;
if (props.onSelect) {
props.onSelect({
originalEvent: event,
node: props.node
});
}
}
} else if (selected) {
selectionKeys = _objectSpread$1({}, props.selectionKeys);
delete selectionKeys[props.node.key];
if (props.onUnselect) {
props.onUnselect({
originalEvent: event,
node: props.node
});
}
} else {
selectionKeys = props.selectionKeys ? _objectSpread$1({}, props.selectionKeys) : {};
selectionKeys[props.node.key] = true;
if (props.onSelect) {
props.onSelect({
originalEvent: event,
node: props.node
});
}
}
}
if (props.onSelectionChange) {
props.onSelectionChange({
originalEvent: event,
value: selectionKeys
});
}
}
nodeTouched.current = false;
};
var onDoubleClick = function onDoubleClick(event) {
if (props.onDoubleClick) {
props.onDoubleClick({
originalEvent: event,
node: props.node
});
}
};
var onRightClick = function onRightClick(event) {
if (props.disabled) {
return;
}
DomHandler.clearSelection();
if (props.onContextMenuSelectionChange) {
props.onContextMenuSelectionChange({
originalEvent: event,
value: props.node.key
});
}
if (props.onContextMenu) {
props.onContextMenu({
originalEvent: event,
node: props.node
});
}
};
var onKeyDown = function onKeyDown(event) {
if (!isSameNode(event)) {
return;
}
switch (event.code) {
case 'Tab':
onTabKey();
break;
case 'ArrowDown':
onArrowDown(event);
break;
case 'ArrowUp':
onArrowUp(event);
break;
case 'ArrowRight':
onArrowRight(event);
break;
case 'ArrowLeft':
onArrowLeft(event);
break;
case 'Enter':
case 'NumpadEnter':
onEnterKey(event);
break;
case 'Space':
if (!['INPUT'].includes(event.target.nodeName)) {
onEnterKey(event);
}
break;
}
};
var onArrowDown = function onArrowDown(event) {
var nodeElement = event.target.getAttribute('data-pc-section') === 'toggler' ? event.target.closest('[role="treeitem"]') : event.target;
var listElement = nodeElement.children[1];
var nextElement = getNextElement(nodeElement);
if (listElement) {
focusRowChange(nodeElement, props.dragdropScope ? listElement.children[1] : listElement.children[0]);
} else if (nextElement) {
focusRowChange(nodeElement, nextElement);
} else {
var nextSiblingAncestor = _findNextSiblingOfAncestor(nodeElement);
if (nextSiblingAncestor) {
focusRowChange(nodeElement, nextSiblingAncestor);
}
}
event.preventDefault();
};
var getPreviousElement = function getPreviousElement(element) {
var prev = element.previousElementSibling;
if (prev) {
return !props.dragdropScope ? prev : prev.previousElementSibling;
}
return null;
};
var getNextElement = function getNextElement(element) {
var next = element.nextElementSibling;
if (next) {
return !props.dragdropScope ? next : next.nextElementSibling;
}
return null;
};
var onArrowUp = function onArrowUp(event) {
var nodeElement = event.target;
var previous = getPreviousElement(nodeElement);
if (previous) {
focusRowChange(nodeElement, previous, _findLastVisibleDescendant(previous));
} else {
var parentNodeElement = getParentNodeElement(nodeElement);
if (parentNodeElement) {
focusRowChange(nodeElement, parentNodeElement);
}
}
event.preventDefault();
};
var onArrowRight = function onArrowRight(event) {
if (isLeaf || expanded) {
return;
}
event.currentTarget.tabIndex = -1;
expand(event, true);
};
var onArrowLeft = function onArrowLeft(event) {
var togglerElement = DomHandler.findSingle(event.currentTarget, '[data-pc-section="toggler"]');
if (props.level === 0 && !expanded) {
return false;
}
if (expanded && !isLeaf) {
togglerElement.click();
return false;
}
var target = _findBeforeClickableNode(event.currentTarget);
if (target) {
focusRowChange(event.currentTarget, target);
}
};
var onEnterKey = function onEnterKey(event) {
setTabIndexForSelectionMode(event, nodeTouched.current);
onClick(event);
event.preventDefault();
};
var onTabKey = function onTabKey() {
setAllNodesTabIndexes();
};
var setAllNodesTabIndexes = function setAllNodesTabIndexes() {
var nodes = DomHandler.find(contentRef.current.closest('[data-pc-section="container"]'), '[role="treeitem"]');
var hasSelectedNode = _toConsumableArray(nodes).some(function (node) {
return node.getAttribute('aria-selected') === 'true' || node.getAttribute('aria-checked') === 'true';
});
_toConsumableArray(nodes).forEach(function (node) {
node.tabIndex = -1;
});
if (hasSelectedNode) {
var selectedNodes = _toConsumableArray(nodes).filter(function (node) {
return node.getAttribute('aria-selected') === 'true' || node.getAttribute('aria-checked') === 'true';
});
selectedNodes[0].tabIndex = 0;
return;
}
_toConsumableArray(nodes)[0].tabIndex = 0;
};
var setTabIndexForSelectionMode = function setTabIndexForSelectionMode(event, nodeTouched) {
if (props.selectionMode !== null) {
var elements = _toConsumableArray(DomHandler.find(elementRef.current.parentElement, '[role="treeitem"]'));
event.currentTarget.tabIndex = nodeTouched === false ? -1 : 0;
if (elements.every(function (element) {
return element.tabIndex === -1;
})) {
elements[0].tabIndex = 0;
}
}
};
var focusRowChange = function focusRowChange(firstFocusableRow, currentFocusedRow, lastVisibleDescendant) {
firstFocusableRow.tabIndex = '-1';
currentFocusedRow.tabIndex = '0';
focusNode(lastVisibleDescendant || currentFocusedRow);
};
var _findBeforeClickableNode = function findBeforeClickableNode(node) {
var parentListElement = node.closest('ul').closest('li');
if (parentListElement) {
var prevNodeButton = DomHandler.findSingle(parentListElement, 'button');
if (prevNodeButton && prevNodeButton.style.visibility !== 'hidden') {
return parentListElement;
}
return _findBeforeClickableNode(node.previousElementSibling);
}
return null;
};
var propagateUp = function propagateUp(event) {
var check = event.check;
var selectionKeys = event.selectionKeys;
var checkedChildCount = 0;
var _iterator = _createForOfIteratorHelper$1(props.node.children),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var child = _step.value;
if (selectionKeys[child.key] && selectionKeys[child.key].checked) {
checkedChildCount++;
}
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
var parentKey = props.node.key;
var children = ObjectUtils.findChildrenByKey(props.originalOptions, parentKey);
var isParentPartiallyChecked = children.some(function (ele) {
return ele.key in selectionKeys;
});
var isCompletelyChecked = children.every(function (ele) {
return ele.key in selectionKeys && selectionKeys[ele.key].checked;
});
if (isParentPartiallyChecked && !isCompletelyChecked) {
selectionKeys[parentKey] = {
checked: false,
partialChecked: true
};
} else if (isCompletelyChecked) {
selectionKeys[parentKey] = {
checked: true,
partialChecked: false
};
} else if (check) {
selectionKeys[parentKey] = {
checked: false,
partialChecked: false
};
} else {
delete selectionKeys[parentKey];
}
if (props.propagateSelectionUp && props.onPropagateUp) {
props.onPropagateUp(event);
}
};
var _propagateDown = function propagateDown(node, check, selectionKeys) {
if (check) {
selectionKeys[node.key] = {
checked: true,
partialChecked: false
};
} else {
delete selectionKeys[node.key];
}
if (node.children && node.children.length) {
for (var i = 0; i < node.children.length; i++) {
_propagateDown(node.children[i], check, selectionKeys);
}
}
};
var isSelected = function isSelected() {
if (props.selectionMode && props.selectionKeys) {
return isSingleSelectionMode() ? props.selectionKeys === props.node.key : props.selectionKeys[props.node.key] !== undefined;
}
return false;
};
var isChecked = function isChecked() {
return (props.selectionKeys ? props.selectionKeys[props.node.key] && props.selectionKeys[props.node.key].checked : false) || false;
};
var isSameNode = function isSameNode(event) {
return event.currentTarget && (event.currentTarget.isSameNode(event.target) || event.currentTarget.isSameNode(event.target.closest('[role="treeitem"]')));
};
var isPartialChecked = function isPartialChecked() {
return props.selectionKeys ? props.selectionKeys[props.node.key] && props.selectionKeys[props.node.key].partialChecked : false;
};
var isSingleSelectionMode = function isSingleSelectionMode() {
return props.selectionMode && props.selectionMode === 'single';
};
var isMultipleSelectionMode = function isMultipleSelectionMode() {
return props.selectionMode && props.selectionMode === 'multiple';
};
var isCheckboxSelectionMode = function isCheckboxSelectionMode() {
return props.selectionMode && props.selectionMode === 'checkbox';
};
var onTouchEnd = function onTouchEnd() {
nodeTouched.current = true;
};
var onDropPoint = function onDropPoint(event, position) {
event.preventDefault();
DomHandler.removeClass(event.target, 'p-treenode-droppoint-active');
if (props.onDropPoint) {
var dropIndex = position === -1 ? props.index : props.index + 1;
props.onDropPoint({
originalEvent: event,
path: props.path,
index: dropIndex,
position: position
});
}
};
var onDropPointDragOver = function onDropPointDragOver(event) {
if (props.dragdropScope && event.dataTransfer.types[1] === props.dragdropScope.toLocaleLowerCase()) {
event.dataTransfer.dropEffect = 'move';
event.preventDefault();
}
};
var onDropPointDragEnter = function onDropPointDragEnter(event) {
if (props.dragdropScope && event.dataTransfer.types[1] === props.dragdropScope.toLocaleLowerCase()) {
DomHandler.addClass(event.target, 'p-treenode-droppoint-active');
}
};
var onDropPointDragLeave = function onDropPointDragLeave(event) {
if (props.dragdropScope && event.dataTransfer.types[1] === props.dragdropScope.toLocaleLowerCase()) {
DomHandler.removeClass(event.target, 'p-treenode-droppoint-active');
}
};
var onDrop = function onDrop(event) {
if (props.dragdropScope && props.node.droppable !== false) {
DomHandler.removeClass(contentRef.current, 'p-treenode-dragover');
event.preventDefault();
event.stopPropagation();
if (props.onDrop) {
props.onDrop({
originalEvent: event,
path: props.path,
index: props.index
});
}
}
};
var onDragOver = function onDragOver(event) {
if (props.dragdropScope && event.dataTransfer.types[1] === props.dragdropScope.toLocaleLowerCase() && props.node.droppable !== false) {
event.dataTransfer.dropEffect = 'move';
event.preventDefault();
event.stopPropagation();
}
};
var onDragEnter = function onDragEnter(event) {
if (props.dragdropScope && event.dataTransfer.types[1] === props.dragdropScope.toLocaleLowerCase() && props.node.droppable !== false) {
DomHandler.addClass(contentRef.current, 'p-treenode-dragover');
}
};
var onDragLeave = function onDragLeave(event) {
if (props.dragdropScope && event.dataTransfer.types[1] === props.dragdropScope.toLocaleLowerCase() && props.node.droppable !== false) {
var rect = event.currentTarget.getBoundingClientRect();
if (event.nativeEvent.x > rect.left + rect.width || event.nativeEvent.x < rect.left || event.nativeEvent.y >= Math.floor(rect.top + rect.height) || event.nativeEvent.y < rect.top) {
DomHandler.removeClass(contentRef.current, 'p-treenode-dragover');
}
}
};
var onDragStart = function onDragStart(event) {
event.dataTransfer.setData('text', props.dragdropScope);
event.dataTransfer.setData(props.dragdropScope, props.dragdropScope);
if (props.onDragStart) {
props.onDragStart({
originalEvent: event,
path: props.path,
index: props.index
});
}
};
var onDragEnd = function onDragEnd(event) {
if (props.onDragEnd) {
props.onDragEnd({
originalEvent: event
});
}
};
var createLabel = function createLabel() {
var labelProps = mergeProps({
className: cx('label')
}, getPTOptions('label'));
var content = /*#__PURE__*/React.createElement("span", labelProps, label);
if (props.nodeTemplate) {
var defaultContentOptions = {
onTogglerClick: onTogglerClick,
className: 'p-treenode-label',
element: content,
props: props,
expanded: expanded
};
content = ObjectUtils.getJSXElement(props.nodeTemplate, props.node, defaultContentOptions);
}
return content;
};
var createCheckbox = function createCheckbox() {
if (isCheckboxSelectionMode() && props.node.selectable !== false) {
var _props$isUnstyled;
var checked = isChecked();
var partialChecked = isPartialChecked();
var checkboxIconProps = mergeProps({
className: cx('checkIcon')
});
var icon = checked ? props.checkboxIcon || /*#__PURE__*/React.createElement(CheckIcon, checkboxIconProps) : partialChecked ? props.checkboxIcon || /*#__PURE__*/React.createElement(MinusIcon, checkboxIconProps) : null;
var checkboxIcon = IconUtils.getJSXIcon(icon, _objectSpread$1({}, checkboxIconProps), props);
var checkboxProps = mergeProps({
className: cx('nodeCheckbox', {
partialChecked: partialChecked
}),
checked: checked || partialChecked,
icon: checkboxIcon,
tabIndex: -1,
unstyled: props === null || props === void 0 || (_props$isUnstyled = props.isUnstyled) === null || _props$isUnstyled === void 0 ? void 0 : _props$isUnstyled.call(props),
'data-p-checked': checked,
'data-p-partialchecked': partialChecked,
onChange: onClick
}, getPTOptions('nodeCheckbox'));
return /*#__PURE__*/React.createElement(Checkbox, checkboxProps);
}
return null;
};
var createIcon = function createIcon() {
var icon = props.node.icon || (expanded ? props.node.expandedIcon : props.node.collapsedIcon);
if (icon) {
var nodeIconProps = mergeProps({
className: classNames(icon, cx('nodeIcon'))
}, getPTOptions('nodeIcon'));
return IconUtils.getJSXIcon(icon, _objectSpread$1({}, nodeIconProps), {
props: props
});
}
return null;
};
var createToggler = function createToggler() {
var togglerIconProps = mergeProps({
className: cx('togglerIcon'),
'aria-hidden': true
}, getPTOptions('togglerIcon'));
var icon = expanded ? props.collapseIcon || /*#__PURE__*/React.createElement(ChevronDownIcon, togglerIconProps) : props.expandIcon || /*#__PURE__*/React.createElement(ChevronRightIcon, togglerIconProps);
var togglerIcon = IconUtils.getJSXIcon(icon, _objectSpread$1({}, togglerIconProps), {
props: props,
expanded: expanded
});
var togglerProps = mergeProps({
type: 'button',
className: cx('toggler'),
tabIndex: -1,
'aria-hidden': false,
onClick: onTogglerClick
}, getPTOptions('toggler'));
var content = /*#__PURE__*/React.createElement("button", togglerProps, togglerIcon, /*#__PURE__*/React.createElement(Ripple, null));
if (props.togglerTemplate) {
var defaultContentOptions = {
onClick: onTogglerClick,
containerClassName: 'p-tree-toggler p-link',
iconClassName: 'p-tree-toggler-icon',
element: content,
props: props,
expanded: expanded
};
content = ObjectUtils.getJSXElement(props.togglerTemplate, props.node, defaultContentOptions);
}
return content;
};
var createDropPoint = function createDropPoint(position) {
if (props.dragdropScope) {
var droppointProps = mergeProps({
className: cx('droppoint'),
role: 'treeitem',
onDrop: function onDrop(event) {
return onDropPoint(event, position);
},
onDragOver: onDropPointDragOver,
onDragEnter: onDropPointDragEnter,
onDragLeave: onDropPointDragLeave
}, getPTOptions('droppoint'));
return /*#__PURE__*/React.createElement("li", droppointProps);
}
return null;
};
var createContent = function createContent() {
var selected = isSelected();
var checked = isChecked();
var toggler = createToggler();
var checkbox = createCheckbox();
var icon = createIcon();
var label = createLabel();
var contentProps = mergeProps({
ref: contentRef,
className: classNames(props.node.className, cx('content', {
checked: checked,
selected: selected,
nodeProps: props,
isCheckboxSelectionMode: isCheckboxSelectionMode
})),
style: props.node.style,
onClick: onClick,
onDoubleClick: onDoubleClick,
onContextMenu: onRightClick,
onTouchEnd: onTouchEnd,
draggable: props.dragdropScope && props.node.draggable !== false && !props.disabled,
onDrop: onDrop,
onDragOver: onDragOver,
onDragEnter: onDragEnter,
onDragLeave: onDragLeave,
onDragStart: onDragStart,
onDragEnd: onDragEnd,
'data-p-highlight': isCheckboxSelectionMode() ? checked : selected
}, getPTOptions('content'));
return /*#__PURE__*/React.createElement("div", contentProps, toggler, checkbox, icon, label);
};
var createChildren = function createChildren() {
var subgroupProps = mergeProps({
className: cx('subgroup'),
role: 'group'
}, getPTOptions('subgroup'));
if (ObjectUtils.isNotEmpty(props.node.children) && expanded) {
return /*#__PURE__*/React.createElement("ul", subgroupProps, props.node.children.map(function (childNode, index) {
return /*#__PURE__*/React.createElement(UITreeNode, {
key: childNode.key || childNode.label,
node: childNode,
checkboxIcon: props.checkboxIcon,
collapseIcon: props.collapseIcon,
contextMenuSelectionKey: props.contextMenuSelectionKey,
cx: cx,
disabled: props.disabled,
dragdropScope: props.dragdropScope,
expandIcon: props.expandIcon,
expandedKeys: props.expandedKeys,
isFiltering: props.isFiltering,
index: index,
isNodeLeaf: props.isNodeLeaf,
last: index === props.node.children.length - 1,
metaKeySelection: props.metaKeySelection,
nodeTemplate: props.nodeTemplate,
onClick: props.onClick,
onCollapse: props.onCollapse,
onContextMenu: props.onContextMenu,
onContextMenuSelectionChange: props.onContextMenuSelectionChange,
onDoubleClick: props.onDoubleClick,
onDragEnd: props.onDragEnd,
onDragStart: props.onDragStart,
onDrop: props.onDrop,
onDropPoint: props.onDropPoint,
onExpand: props.onExpand,
onPropagateUp: propagateUp,
onSelect: props.onSelect,
onSelectionChange: props.onSelectionChange,
onToggle: props.onToggle,
onUnselect: props.onUnselect,
originalOptions: props.originalOptions,
parent: props.node,
path: props.path + '-' + index,
propagateSelectionDown: props.propagateSelectionDown,
propagateSelectionUp: props.propagateSelectionUp,
ptm: ptm,
selectionKeys: props.selectionKeys,
selectionMode: props.selectionMode,
togglerTemplate: props.togglerTemplate
});
}));
}
return null;
};
var createNode = function createNode() {
var tabIndex = props.disabled || props.index !== 0 ? -1 : 0;
var selected = isSelected();
var checked = isChecked();
var content = createContent();
var children = createChildren();
var nodeProps = mergeProps({
ref: elementRef,
className: classNames(props.node.className, cx('node', {
leaf: isLeaf
})),
style: props.node.style,
tabIndex: tabIndex,
role: 'treeitem',
'aria-label': label,
'aria-level': props.level,
'aria-expanded': expanded,
'aria-checked': checked,
'aria-setsize': props.node.children ? props.node.children.length : 0,
'aria-posinset': props.index + 1,
onKeyDown: onKeyDown,
'aria-selected': checked || selected
}, getPTOptions('node'));
return /*#__PURE__*/React.createElement("li", nodeProps, content, children);
};
var node = createNode();
if (props.dragdropScope && !props.disabled && (!props.parent || props.parent.droppable !== false)) {
var beforeDropPoint = createDropPoint(-1);
var afterDropPoint = props.last ? createDropPoint(1) : null;
return /*#__PURE__*/React.createElement(React.Fragment, null, beforeDropPoint, node, afterDropPoint);
}
return node;
});
UITreeNode.displayName = 'UITreeNode';
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _createForOfIteratorHelper(r, e) { var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (!t) { if (Array.isArray(r) || (t = _unsupportedIterableToArray(r)) || e && r && "number" == typeof r.length) { t && (r = t); var _n = 0, F = function F() {}; return { s: F, n: function n() { return _n >= r.length ? { done: !0 } : { done: !1, value: r[_n++] }; }, e: function e(r) { throw r; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var o, a = !0, u = !1; return { s: function s() { t = t.call(r); }, n: function n() { var r = t.next(); return a = r.done, r; }, e: function e(r) { u = !0, o = r; }, f: function f() { try { a || null == t["return"] || t["return"](); } finally { if (u) throw o; } } }; }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
var Tree = /*#__PURE__*/React.memo(/*#__PURE__*/React.forwardRef(function (inProps, ref) {
var mergeProps = useMergeProps();
var context = React.useContext(PrimeReactContext);
var props = TreeBase.getProps(inProps, context);
var _useDebounce = useDebounce('', props.filterDelay || 0),
_useDebounce2 = _slicedToArray(_useDebounce, 3),
filterValue = _useDebounce2[0],
filterValueState = _useDebounce2[1],
setFilterValueState = _useDebounce2[2];
var _React$useState = React.useState(props.expandedKeys),
_React$useState2 = _slicedToArray(_React$useState, 2),
expandedKeysState = _React$useState2[0],
setExpandedKeysState = _React$useState2[1];
var _React$useState3 = React.useState({}),
_React$useState4 = _slicedToArray(_React$useState3, 2),
filterExpandedKeys = _React$useState4[0],
setFilterExpandedKeys = _React$useState4[1];
var elementRef = React.useRef(null);
var filteredNodes = React.useRef([]);
var dragState = React.useRef(null);
var filterChanged = React.useRef(false);
var filteredValue = props.onFilterValueChange ? props.filterValue : filterValueState;
var isFiltering = props.filter && filteredValue;
var expandedKeys = isFiltering ? filterExpandedKeys : props.onToggle ? props.expandedKeys : expandedKeysState;
var currentFilterExpandedKeys = {};
var childFocusEvent = React.useRef(null);
var _TreeBase$setMetaData = TreeBase.setMetaData({
props: props