tdesign-react
Version:
TDesign Component for React
354 lines (350 loc) • 14.1 kB
JavaScript
/**
* tdesign v1.15.1
* (c) 2025 tdesign
* @license MIT
*/
import { _ as _objectWithoutProperties } from '../_chunks/dep-6b660ef0.js';
import { _ as _slicedToArray } from '../_chunks/dep-48805ab8.js';
import { _ as _defineProperty } from '../_chunks/dep-cb0a3966.js';
import React, { forwardRef, useRef, useEffect, useState, isValidElement } from 'react';
import classNames from 'classnames';
import { isFunction } from 'lodash-es';
import { CaretRightSmallIcon } from 'tdesign-icons-react';
import { Loading } from '../loading/index.js';
import useRipple from '../hooks/useRipple.js';
import useDomRefCallback from '../hooks/useDomRefCallback.js';
import useGlobalIcon from '../hooks/useGlobalIcon.js';
import { Checkbox } from '../checkbox/index.js';
import { useTreeConfig } from './hooks/useTreeConfig.js';
import useDraggable from './hooks/useDraggable.js';
import composeRefs from '../_util/composeRefs.js';
import useConfig from '../hooks/useConfig.js';
import '../_chunks/dep-026a4c6b.js';
import '../_chunks/dep-eca3a3de.js';
import '../loading/Loading.js';
import '../_chunks/dep-3a09424a.js';
import '../common/Portal.js';
import 'react-dom';
import '../hooks/useLayoutEffect.js';
import '../config-provider/ConfigContext.js';
import '../locale/zh_CN.js';
import '../_chunks/dep-e29214cb.js';
import 'dayjs';
import '../_chunks/dep-3c9ab31a.js';
import '../loading/gradient.js';
import '../_chunks/dep-c48e2ca1.js';
import '../_chunks/dep-1630b9b4.js';
import '../_chunks/dep-87d110df.js';
import '../loading/defaultProps.js';
import '../hooks/useDefaultProps.js';
import '../loading/plugin.js';
import '../_util/react-render.js';
import '../_chunks/dep-a74cc5e4.js';
import '../common/PluginContainer.js';
import '../config-provider/index.js';
import '../config-provider/ConfigProvider.js';
import '../config-provider/type.js';
import '../loading/style/index.js';
import '../loading/type.js';
import '../hooks/useAnimation.js';
import '../_chunks/dep-0030a252.js';
import '../_util/forwardRefWithStatics.js';
import 'hoist-non-react-statics';
import '../common/Check.js';
import '../_util/helper.js';
import '../hooks/useControlled.js';
import '../_util/noop.js';
import '../checkbox/defaultProps.js';
import '../checkbox/style/index.js';
import '../checkbox/type.js';
import '../locale/LocalReceiver.js';
import './hooks/TreeDraggableContext.js';
import '../_util/createHookContext.js';
import '../hooks/usePersistFn.js';
var _excluded = ["setData"];
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; }
var TreeItem = /*#__PURE__*/forwardRef(function (props, ref) {
var node = props.node,
icon = props.icon,
label = props.label,
line = props.line,
expandOnClickNode = props.expandOnClickNode,
activable = props.activable,
checkProps = props.checkProps,
disableCheck = props.disableCheck,
operations = props.operations,
onClick = props.onClick,
_onChange = props.onChange,
isVirtual = props.isVirtual,
onTreeItemMounted = props.onTreeItemMounted,
allowDrop = props.allowDrop;
var _useGlobalIcon = useGlobalIcon({
CaretRightSmallIcon: CaretRightSmallIcon
}),
CaretRightSmallIcon$1 = _useGlobalIcon.CaretRightSmallIcon;
var level = node.level;
var nodeRef = useRef(null);
var _useTreeConfig = useTreeConfig(),
treeClassNames = _useTreeConfig.treeClassNames,
locale = _useTreeConfig.locale;
var _useConfig = useConfig(),
classPrefix = _useConfig.classPrefix;
useEffect(function () {
onTreeItemMounted === null || onTreeItemMounted === void 0 || onTreeItemMounted({
ref: nodeRef.current,
data: node
});
}, [isVirtual, nodeRef, node, onTreeItemMounted]);
var handleClick = function handleClick(evt) {
var _srcTarget$className, _srcTarget$className$;
var srcTarget = evt.target;
var isBranchTrigger = node.children && expandOnClickNode && (srcTarget.className === "".concat(classPrefix, "-checkbox__input") || srcTarget.tagName.toLowerCase() === "input");
if (isBranchTrigger) return;
if (expandOnClickNode && node.children && ((_srcTarget$className = srcTarget.className) === null || _srcTarget$className === void 0 || (_srcTarget$className$ = _srcTarget$className.indexOf) === null || _srcTarget$className$ === void 0 ? void 0 : _srcTarget$className$.call(_srcTarget$className, "".concat(classPrefix, "-tree__label"))) !== -1) evt.preventDefault();
onClick === null || onClick === void 0 || onClick(node, {
e: evt,
expand: expandOnClickNode,
active: activable,
trigger: "node-click"
});
};
var handleItemClick = function handleItemClick(evt) {
if (node.loading) {
return;
}
onClick === null || onClick === void 0 || onClick(node, {
e: evt,
expand: true,
active: false,
trigger: "icon-click"
});
};
var handleIconClick = function handleIconClick(evt) {
if (!icon) return;
evt.stopPropagation();
handleItemClick(evt);
};
var stopPropagation = function stopPropagation(e) {
e.stopPropagation();
};
var renderIcon = function renderIcon() {
var isDefaultIcon = false;
var renderIconNode = function renderIconNode() {
if (icon === false) {
return null;
}
if (icon instanceof Function) {
return icon(node.getModel());
}
if (/*#__PURE__*/React.isValidElement(icon)) {
return icon;
}
if (icon && icon !== true) {
throw new Error("invalid type of icon");
}
if (!node.isLeaf()) {
isDefaultIcon = true;
if (node.loading && node.expanded) {
return /* @__PURE__ */React.createElement(Loading, {
loading: true
});
}
return /* @__PURE__ */React.createElement(CaretRightSmallIcon$1, {
className: treeClassNames.treeIconRight
});
}
return null;
};
var iconNode = renderIconNode();
return /* @__PURE__ */React.createElement("span", {
className: classNames(treeClassNames.treeIcon, treeClassNames.folderIcon, _defineProperty({}, treeClassNames.treeIconDefault, isDefaultIcon)),
onClick: handleIconClick
}, iconNode);
};
var renderLine = function renderLine() {
var iconVisible = icon !== false;
if (line === false) {
return null;
}
if (isFunction(line)) {
return line(node.getModel());
}
if (/*#__PURE__*/React.isValidElement(line)) {
return line;
}
if (node.parent && node.tree) {
var shadowStyles = [];
var parents = node.getParents();
parents.pop();
parents.forEach(function (pnode, index) {
if (!pnode.vmIsLast) {
shadowStyles.push("calc(-".concat(index + 1, " * var(--space)) 0 var(--color)"));
}
});
var styles = {
"--level": level,
boxShadow: shadowStyles.join(",")
};
return /* @__PURE__ */React.createElement("span", {
className: classNames(treeClassNames.line, _defineProperty(_defineProperty({}, treeClassNames.lineIsLeaf, node.vmIsLeaf || !iconVisible), treeClassNames.lineIsFirst, node.vmIsFirst && iconVisible)),
style: styles,
onClick: stopPropagation
});
}
return null;
};
var _useDomRefCallback = useDomRefCallback(),
_useDomRefCallback2 = _slicedToArray(_useDomRefCallback, 2),
labelDom = _useDomRefCallback2[0],
setRefCurrent = _useDomRefCallback2[1];
useRipple(labelDom);
var _useState = useState({}),
_useState2 = _slicedToArray(_useState, 2),
updateRender = _useState2[1];
var renderLabel = function renderLabel() {
var _node$data, _node$data2;
var emptyView = locale("empty");
var labelText = "";
if (label instanceof Function) {
var _node$getModel = node.getModel(),
nodeSetData = _node$getModel.setData,
rest = _objectWithoutProperties(_node$getModel, _excluded);
labelText = label(_objectSpread(_objectSpread({}, rest), {}, {
setData: function setData(value) {
nodeSetData(value);
updateRender({});
}
})) || emptyView;
} else {
labelText = node.label || emptyView;
}
var labelClasses = classNames(treeClassNames.treeLabel, treeClassNames.treeLabelStrictly, _defineProperty({}, treeClassNames.actived, node.isActivable() ? node.actived : false));
if (node.isCheckable()) {
var checkboxDisabled;
if (typeof disableCheck === "function") {
checkboxDisabled = disableCheck(node.getModel());
} else {
checkboxDisabled = !!disableCheck;
}
if (node.isDisabled()) {
checkboxDisabled = true;
}
var checkboxProps;
if (typeof checkProps === "function") {
checkboxProps = checkProps(node.getModel());
} else {
checkboxProps = checkProps;
}
return /* @__PURE__ */React.createElement(Checkbox, _objectSpread({
ref: setRefCurrent,
checked: node.checked,
indeterminate: node.indeterminate,
disabled: checkboxDisabled,
name: String(node.value),
onChange: function onChange(checked, ctx) {
return _onChange(node, ctx);
},
className: labelClasses,
stopLabelTrigger: expandOnClickNode && !!node.children
}, checkboxProps), /* @__PURE__ */React.createElement("span", {
"data-target": "label"
}, labelText));
}
return /* @__PURE__ */React.createElement("span", {
ref: setRefCurrent,
"data-target": "label",
className: labelClasses,
title: /*#__PURE__*/isValidElement(node.label) && !((_node$data = node.data) !== null && _node$data !== void 0 && _node$data.text) ? "" : String(((_node$data2 = node.data) === null || _node$data2 === void 0 ? void 0 : _node$data2.text) || node.label)
}, /* @__PURE__ */React.createElement("span", {
style: {
position: "relative"
}
}, labelText));
};
var renderOperations = function renderOperations() {
var operationsView = null;
if (operations) {
if (/*#__PURE__*/React.isValidElement(operations)) {
operationsView = operations;
} else if (operations instanceof Function) {
var treeNodeModel = node === null || node === void 0 ? void 0 : node.getModel();
operationsView = operations(treeNodeModel);
} else {
throw new Error("invalid type of operations");
}
}
if (operationsView) {
return /* @__PURE__ */React.createElement("span", {
className: treeClassNames.treeOperations,
"data-target": "operations"
}, operationsView);
}
return null;
};
var _useDraggable = useDraggable({
node: node,
nodeRef: nodeRef,
allowDrop: allowDrop
}),
setDragStatus = _useDraggable.setDragStatus,
isDragging = _useDraggable.isDragging,
dropPosition = _useDraggable.dropPosition,
isDragOver = _useDraggable.isDragOver;
var handleDragStart = function handleDragStart(evt) {
var node2 = props.node;
if (!node2.isDraggable()) return;
evt.stopPropagation();
setDragStatus("dragStart", evt);
try {
var _evt$dataTransfer;
(_evt$dataTransfer = evt.dataTransfer) === null || _evt$dataTransfer === void 0 || _evt$dataTransfer.setData("text/plain", "");
} catch (e) {}
};
var handleDragEnd = function handleDragEnd(evt) {
var node2 = props.node;
if (!node2.isDraggable()) return;
evt.stopPropagation();
setDragStatus("dragEnd", evt);
};
var handleDragOver = function handleDragOver(evt) {
var node2 = props.node;
if (!node2.isDraggable()) return;
evt.stopPropagation();
evt.preventDefault();
setDragStatus("dragOver", evt);
};
var handleDragLeave = function handleDragLeave(evt) {
var node2 = props.node;
if (!node2.isDraggable()) return;
evt.stopPropagation();
setDragStatus("dragLeave", evt);
};
var handleDrop = function handleDrop(evt) {
var node2 = props.node;
if (!node2.isDraggable()) return;
evt.stopPropagation();
evt.preventDefault();
setDragStatus("drop", evt);
};
return /* @__PURE__ */React.createElement("div", {
ref: composeRefs(ref, nodeRef),
"data-value": node.value,
"data-level": level,
className: classNames(treeClassNames.treeNode, _defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty({}, treeClassNames.treeNodeOpen, node.expanded), treeClassNames.actived, node.isActivable() ? node.actived : false), treeClassNames.disabled, node.isDisabled()), treeClassNames.treeNodeDraggable, !node.isDisabled() && node.isDraggable()), treeClassNames.treeNodeDragging, isDragging), treeClassNames.treeNodeDragTipTop, isDragOver && dropPosition < 0), treeClassNames.treeNodeDragTipBottom, isDragOver && dropPosition > 0), treeClassNames.treeNodeDragTipHighlight, !isDragging && isDragOver && dropPosition === 0)),
style: {
"--level": level,
boxShadow: ""
},
onClick: handleClick,
draggable: !node.isDisabled() && node.isDraggable(),
onDragStart: handleDragStart,
onDragEnd: handleDragEnd,
onDragOver: handleDragOver,
onDragLeave: handleDragLeave,
onDrop: handleDrop
}, renderLine(), renderIcon(), renderLabel(), renderOperations());
});
TreeItem.displayName = "TreeItem";
export { TreeItem as default };
//# sourceMappingURL=TreeItem.js.map