ukelli-ui
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Base on React's UI lib. Make frontend's dev simpler and faster.
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JavaScript
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
/* eslint-disable no-nested-ternary */
/* eslint-disable no-prototype-builtins */
import React, { Component } from "react";
import { Call } from "basic-helper";
import { Icon } from '../../core/icon';
var Tree = function (props) {
var level = props.level, treeData = props.treeData, parentNode = props.parentNode, activeLevel = props.activeLevel, selectedItems = props.selectedItems, itemFilter = props.itemFilter, onCheck = props.onCheck, onToggle = props.onToggle;
return (React.createElement("div", { className: "node-item" },
React.createElement("div", null, treeData.map(function (item) {
var _a = itemFilter(item), title = _a.title, id = _a.id, child = _a.child;
var hasChild = Array.isArray(child) && child.length > 0;
var levelId = id;
var isLevelActive = activeLevel[levelId];
if (typeof isLevelActive == 'undefined')
isLevelActive = true;
return (React.createElement("div", { key: id, className: "list-item" + (isLevelActive ? ' active' : '') + (!hasChild ? ' no-child' : '') },
React.createElement("span", { className: "func-btn" + (!hasChild ? ' disabled' : ''), onClick: function (e) {
hasChild && onToggle(levelId, !isLevelActive);
} },
React.createElement(Icon, { n: hasChild ? !isLevelActive ? 'plus' : 'minus' : 'circle', s: hasChild ? 's' : "r" })),
React.createElement("span", null,
React.createElement("input", { className: "check-item", type: "checkbox", onChange: function (e) {
onCheck(item, parentNode);
}, checked: selectedItems.hasOwnProperty(id) }),
React.createElement("span", null, title)),
React.createElement("div", { className: "children" }, hasChild && (React.createElement(Tree, { treeData: child, parentNode: item, selectedItems: selectedItems, activeLevel: activeLevel, onToggle: onToggle, itemFilter: itemFilter, onCheck: onCheck, level: level + 1 })))));
}))));
};
var TreeList = /** @class */ (function (_super) {
__extends(TreeList, _super);
function TreeList(props) {
var _this = _super.call(this, props) || this;
_this.getDefaultActiveItems = function () {
var res = {};
var recuresive = function (item) {
if (item) {
for (var i = 0; i < item.length; i++) {
var _item = item[i];
var _a = _this.itemFilter(_item), child = _a.child, active = _a.active;
if (active) {
_this.onCheck(_item);
}
else if (Array.isArray(child))
recuresive(child);
}
}
};
recuresive(_this.props.treeData);
return res;
};
_this.itemFilter = function (item) {
var fieldMapper = _this.props.fieldMapper;
if (!item || !fieldMapper)
return null;
var child = fieldMapper.child, value = fieldMapper.value, title = fieldMapper.title, id = fieldMapper.id, active = fieldMapper.active;
return __assign(__assign({}, item), { child: item[child], value: item[value], active: item[active], title: item[title], id: item[id] });
};
_this.getChildIDs = function (targetNode) {
var res = {};
var recuresive = function (item) {
if (item) {
for (var i = 0; i < item.length; i++) {
var _item = item[i];
var _a = _this.itemFilter(_item), child = _a.child, id = _a.id, value = _a.value;
res[id] = value;
if (Array.isArray(child))
recuresive(child);
}
}
};
recuresive(targetNode);
return res;
};
_this.onCheck = function (targetNode, parentNode) {
var onChange = _this.props.onChange;
var _a = _this.itemFilter(targetNode), child = _a.child, id = _a.id, value = _a.value;
_this.setState(function (_a) {
var selectedItems = _a.selectedItems;
var nextState = __assign({}, selectedItems);
var IDs = _this.getChildIDs(child);
var isNextNeedCheck = !nextState.hasOwnProperty(id);
if (!isNextNeedCheck) {
delete nextState[id];
for (var key in IDs) {
if (IDs.hasOwnProperty(key)) {
delete nextState[key];
delete IDs[key];
}
}
}
else {
nextState[id] = value;
}
/** 检查父节点的所有 child 是否都选中了 */
if (parentNode) {
var nextParentNode = _this.itemFilter(parentNode);
var parentChildren = nextParentNode.child || [];
var parentChildrenLen = parentChildren.length;
var activeChildCount = 0;
for (var i = 0; i < parentChildrenLen; i++) {
var childItem = _this.itemFilter(parentChildren[i]);
if (nextState.hasOwnProperty(childItem.id))
activeChildCount++;
}
if (activeChildCount === parentChildrenLen) {
nextState[nextParentNode.id] = nextParentNode.value;
}
else {
delete nextState[nextParentNode.id];
}
}
Object.assign(nextState, IDs);
Call(onChange, nextState);
_this.selectedItems = nextState;
return {
selectedItems: nextState
};
});
};
_this.onToggle = function (levelId, nextActiveState) {
_this.setState(function (_a) {
var activeLevel = _a.activeLevel;
var nextState = __assign({}, activeLevel);
nextState[levelId] = nextActiveState;
return {
activeLevel: nextState
};
});
};
_this.state = {
activeLevel: {},
selectedItems: props.defaultValue
};
return _this;
}
TreeList.prototype.componentDidMount = function () {
this.getDefaultActiveItems();
};
TreeList.prototype.render = function () {
var treeData = this.props.treeData;
var _a = this.state, selectedItems = _a.selectedItems, activeLevel = _a.activeLevel;
return (React.createElement("div", { className: "__treelist" },
React.createElement(Tree, { treeData: treeData, activeLevel: activeLevel, itemFilter: this.itemFilter, onToggle: this.onToggle, onCheck: this.onCheck, level: 0, selectedItems: selectedItems })));
};
TreeList.defaultProps = {
fieldMapper: {
child: 'child',
title: 'title',
active: 'active',
value: 'value',
id: 'id',
},
defaultValue: {}
};
return TreeList;
}(Component));
export default TreeList;