amis
Version:
一种MIS页面生成工具
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JavaScript
"use strict";
/**
* @file Tree
* @description 树形组件
* @author fex
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.TreeSelector = void 0;
var tslib_1 = require("tslib");
var react_1 = tslib_1.__importDefault(require("react"));
var helper_1 = require("../utils/helper");
var Select_1 = require("./Select");
var theme_1 = require("../theme");
var Options_1 = require("../renderers/Form/Options");
var icons_1 = require("./icons");
var Checkbox_1 = tslib_1.__importDefault(require("./Checkbox"));
var locale_1 = require("../locale");
var Spinner_1 = tslib_1.__importDefault(require("./Spinner"));
var TreeSelector = /** @class */ (function (_super) {
tslib_1.__extends(TreeSelector, _super);
function TreeSelector(props) {
var _this = _super.call(this, props) || this;
_this.unfolded = new WeakMap();
_this.state = {
value: Select_1.value2array(props.value, {
multiple: props.multiple,
delimiter: props.delimiter,
valueField: props.valueField,
options: props.options
}),
inputValue: '',
addingParent: null,
isAdding: false,
isEditing: false,
editingItem: null
};
_this.syncUnFolded(props);
return _this;
}
TreeSelector.prototype.componentDidUpdate = function (prevProps) {
var props = this.props;
if (prevProps.options !== props.options) {
this.syncUnFolded(props);
}
if (prevProps.value !== props.value ||
prevProps.options !== props.options) {
this.setState({
value: Select_1.value2array(props.value, {
multiple: props.multiple,
delimiter: props.delimiter,
valueField: props.valueField,
options: props.options
})
});
}
};
TreeSelector.prototype.syncUnFolded = function (props) {
// 初始化树节点的展开状态
var unfolded = this.unfolded;
var _a = this.props, foldedField = _a.foldedField, unfoldedField = _a.unfoldedField;
helper_1.eachTree(props.options, function (node, index, level) {
if (unfolded.has(node)) {
return;
}
if (node.children && node.children.length) {
var ret = true;
if (node.defer && node.loaded) {
ret = true;
}
else if (unfoldedField &&
typeof node[unfoldedField] !== 'undefined') {
ret = !!node[unfoldedField];
}
else if (foldedField && typeof node[foldedField] !== 'undefined') {
ret = !node[foldedField];
}
else {
ret = !!props.initiallyOpen;
if (!ret && level <= props.unfoldedLevel) {
ret = true;
}
}
unfolded.set(node, ret);
}
});
return unfolded;
};
TreeSelector.prototype.toggleUnfolded = function (node) {
var unfolded = this.unfolded;
var onDeferLoad = this.props.onDeferLoad;
if (node.defer && !node.loaded) {
onDeferLoad === null || onDeferLoad === void 0 ? void 0 : onDeferLoad(node);
return;
}
unfolded.set(node, !unfolded.get(node));
this.forceUpdate();
};
TreeSelector.prototype.isUnfolded = function (node) {
var unfolded = this.unfolded;
return unfolded.get(node);
};
TreeSelector.prototype.clearSelect = function () {
var _this = this;
this.setState({
value: []
}, function () {
var _a = _this.props, joinValues = _a.joinValues, rootValue = _a.rootValue, onChange = _a.onChange;
onChange(joinValues ? rootValue : []);
});
};
TreeSelector.prototype.handleSelect = function (node, value) {
var _a = this.props, joinValues = _a.joinValues, valueField = _a.valueField, onChange = _a.onChange;
if (node[valueField] === undefined) {
if (node.defer && !node.loaded) {
this.toggleUnfolded(node);
}
return;
}
this.setState({
value: [node]
}, function () {
onChange(joinValues ? node[valueField] : node);
});
};
TreeSelector.prototype.handleCheck = function (item, checked) {
var props = this.props;
var value = this.state.value.concat();
var idx = value.indexOf(item);
var onlyChildren = props.onlyChildren;
if (checked) {
~idx || value.push(item);
// cascade 为 true 表示父节点跟子节点没有级联关系。
if (!props.cascade) {
var children = item.children ? item.children.concat([]) : [];
if (onlyChildren) {
// 父级选中的时候，子节点也都选中，但是自己不选中
!~idx && children.length && value.pop();
while (children.length) {
var child = children.shift();
var index = value.indexOf(child);
if (child.children) {
children.push.apply(children, child.children);
}
else if (!~index && child.value !== 'undefined') {
value.push(child);
}
}
}
else {
// 只要父节点选择了,子节点就不需要了,全部去掉勾选. withChildren时相反
while (children.length) {
var child = children.shift();
var index = value.indexOf(child);
if (~index) {
value.splice(index, 1);
}
if (props.withChildren) {
value.push(child);
}
if (child.children && child.children.length) {
children.push.apply(children, child.children);
}
}
var toCheck = item;
while (true) {
var parent = helper_1.getTreeParent(props.options, toCheck);
if (parent === null || parent === void 0 ? void 0 : parent.value) {
// 如果所有孩子节点都勾选了，应该自动勾选父级。
if (parent.children.every(function (child) { return ~value.indexOf(child); })) {
if (!props.withChildren) {
parent.children.forEach(function (child) {
var index = value.indexOf(child);
if (~index) {
value.splice(index, 1);
}
});
}
value.push(parent);
toCheck = parent;
continue;
}
}
break;
}
}
}
}
else {
~idx && value.splice(idx, 1);
if (!props.cascade && (props.withChildren || onlyChildren)) {
var children = item.children ? item.children.concat([]) : [];
while (children.length) {
var child = children.shift();
var index = value.indexOf(child);
if (~index) {
value.splice(index, 1);
}
if (child.children && child.children.length) {
children.push.apply(children, child.children);
}
}
}
}
this.setState({
value: value
}, function () {
var joinValues = props.joinValues, extractValue = props.extractValue, valueField = props.valueField, delimiter = props.delimiter, onChange = props.onChange;
onChange(joinValues
? value.map(function (item) { return item[valueField]; }).join(delimiter)
: extractValue
? value.map(function (item) { return item[valueField]; })
: value);
});
};
TreeSelector.prototype.handleAdd = function (parent) {
if (parent === void 0) { parent = null; }
var _a = this.props, bultinCUD = _a.bultinCUD, onAdd = _a.onAdd, options = _a.options;
if (!bultinCUD) {
var idxes = helper_1.findTreeIndex(options, function (item) { return item === parent; }) || [];
return onAdd && onAdd(idxes.concat(0));
}
else {
this.setState({
isEditing: false,
isAdding: true,
addingParent: parent
});
}
};
TreeSelector.prototype.handleEdit = function (item) {
var _a = this.props, bultinCUD = _a.bultinCUD, onEdit = _a.onEdit, labelField = _a.labelField, options = _a.options;
if (!bultinCUD) {
onEdit === null || onEdit === void 0 ? void 0 : onEdit(item);
}
else {
this.setState({
isEditing: true,
isAdding: false,
editingItem: item,
inputValue: item[labelField]
});
}
};
TreeSelector.prototype.handleRemove = function (item) {
var onDelete = this.props.onDelete;
onDelete && onDelete(item);
};
TreeSelector.prototype.handleInputChange = function (e) {
this.setState({
inputValue: e.currentTarget.value
});
};
TreeSelector.prototype.handleConfirm = function () {
var _a = this.state, value = _a.inputValue, isAdding = _a.isAdding, addingParent = _a.addingParent, editingItem = _a.editingItem, isEditing = _a.isEditing;
if (!value) {
return;
}
var _b = this.props, labelField = _b.labelField, onAdd = _b.onAdd, options = _b.options, onEdit = _b.onEdit;
this.setState({
inputValue: '',
isAdding: false,
isEditing: false
}, function () {
var _a, _b;
if (isAdding && onAdd) {
var idxes = (addingParent &&
helper_1.findTreeIndex(options, function (item) { return item === addingParent; })) ||
[];
onAdd(idxes.concat(0), (_a = {}, _a[labelField] = value, _a), true);
}
else if (isEditing && onEdit) {
onEdit(tslib_1.__assign(tslib_1.__assign({}, editingItem), (_b = {}, _b[labelField] = value, _b)), editingItem, true);
}
});
};
TreeSelector.prototype.handleCancel = function () {
this.setState({
inputValue: '',
isAdding: false,
isEditing: false
});
};
TreeSelector.prototype.renderInput = function (prfix) {
if (prfix === void 0) { prfix = null; }
var _a = this.props, cx = _a.classnames, __ = _a.translate;
var inputValue = this.state.inputValue;
return (react_1.default.createElement("div", { className: cx('Tree-itemLabel') },
react_1.default.createElement("div", { className: cx('Tree-itemInput') },
prfix,
react_1.default.createElement("input", { onChange: this.handleInputChange, value: inputValue, placeholder: __('placeholder.enter') }),
react_1.default.createElement("a", { "data-tooltip": __('cancel'), onClick: this.handleCancel },
react_1.default.createElement(icons_1.Icon, { icon: "close", className: "icon" })),
react_1.default.createElement("a", { "data-tooltip": __('confirm'), onClick: this.handleConfirm },
react_1.default.createElement(icons_1.Icon, { icon: "check", className: "icon" })))));
};
TreeSelector.prototype.renderList = function (list, value, uncheckable) {
var _this = this;
var _a = this.props, itemClassName = _a.itemClassName, showIcon = _a.showIcon, showRadio = _a.showRadio, multiple = _a.multiple, disabled = _a.disabled, labelField = _a.labelField, valueField = _a.valueField, iconField = _a.iconField, disabledField = _a.disabledField, cascade = _a.cascade, selfDisabledAffectChildren = _a.selfDisabledAffectChildren, onlyChildren = _a.onlyChildren, cx = _a.classnames, highlightTxt = _a.highlightTxt, options = _a.options, maxLength = _a.maxLength, minLength = _a.minLength, creatable = _a.creatable, editable = _a.editable, removable = _a.removable, createTip = _a.createTip, editTip = _a.editTip, removeTip = _a.removeTip, __ = _a.translate;
var _b = this.state, stateValue = _b.value, isAdding = _b.isAdding, addingParent = _b.addingParent, editingItem = _b.editingItem, isEditing = _b.isEditing;
var childrenChecked = 0;
var ret = list.map(function (item, key) {
if (!helper_1.isVisible(item, options)) {
return null;
}
var checked = !!~value.indexOf(item);
var selfDisabled = item[disabledField];
var selfChecked = !!uncheckable || checked;
var childrenItems = null;
var selfChildrenChecked = false;
if (item.children && item.children.length) {
childrenItems = _this.renderList(item.children, value, cascade
? false
: uncheckable ||
(selfDisabledAffectChildren ? selfDisabled : false) ||
(multiple && checked));
selfChildrenChecked = !!childrenItems.childrenChecked;
if (!selfChecked &&
onlyChildren &&
item.children.length === childrenItems.childrenChecked) {
selfChecked = true;
}
childrenItems = childrenItems.dom;
}
if ((onlyChildren ? selfChecked : selfChildrenChecked) || checked) {
childrenChecked++;
}
var nodeDisabled = !!uncheckable || !!disabled || selfDisabled;
if (!nodeDisabled &&
((maxLength && !selfChecked && stateValue.length >= maxLength) ||
(minLength && selfChecked && stateValue.length <= minLength))) {
nodeDisabled = true;
}
var checkbox = multiple ? (react_1.default.createElement(Checkbox_1.default, { size: "sm", disabled: nodeDisabled, checked: selfChecked || (!cascade && selfChildrenChecked), partial: !selfChecked, onChange: _this.handleCheck.bind(_this, item, !selfChecked) })) : showRadio ? (react_1.default.createElement(Checkbox_1.default, { size: "sm", disabled: nodeDisabled, checked: checked, onChange: _this.handleSelect.bind(_this, item) })) : null;
var isLeaf = (!item.children || !item.children.length) && !item.placeholder;
return (react_1.default.createElement("li", { key: key, className: cx("Tree-item " + (itemClassName || ''), {
'Tree-item--isLeaf': isLeaf
}) },
isEditing && editingItem === item ? (_this.renderInput(checkbox)) : (react_1.default.createElement("div", { className: cx('Tree-itemLabel', {
'is-children-checked': multiple && !cascade && selfChildrenChecked && !nodeDisabled,
'is-checked': checked,
'is-disabled': nodeDisabled
}) },
item.loading ? (react_1.default.createElement(Spinner_1.default, { size: "sm", show: true, icon: "reload", spinnerClassName: cx('Tree-spinner') })) : !isLeaf || (item.defer && !item.loaded) ? (react_1.default.createElement("div", { onClick: function () { return _this.toggleUnfolded(item); }, className: cx('Tree-itemArrow', {
'is-folded': !_this.isUnfolded(item)
}) },
react_1.default.createElement(icons_1.Icon, { icon: "right-arrow-bold", className: "icon" }))) : (react_1.default.createElement("span", { className: cx('Tree-itemArrowPlaceholder') })),
checkbox,
showIcon ? (react_1.default.createElement("i", { className: cx("Tree-itemIcon " + (item[iconField] ||
(childrenItems ? 'Tree-folderIcon' : 'Tree-leafIcon'))), onClick: function () {
return !nodeDisabled &&
(multiple
? _this.handleCheck(item, !selfChecked)
: _this.handleSelect(item));
} },
react_1.default.createElement(icons_1.Icon, { icon: childrenItems ? 'folder' : 'file', className: "icon" }))) : null,
react_1.default.createElement("span", { className: cx('Tree-itemText'), onClick: function () {
return !nodeDisabled &&
(multiple
? _this.handleCheck(item, !selfChecked)
: _this.handleSelect(item));
} }, highlightTxt
? Options_1.highlight("" + item[labelField], highlightTxt)
: "" + item[labelField]),
!nodeDisabled &&
!isAdding &&
!isEditing &&
!(item.defer && !item.loaded) ? (react_1.default.createElement("div", { className: cx('Tree-item-icons') },
creatable && helper_1.hasAbility(item, 'creatable') ? (react_1.default.createElement("a", { onClick: _this.handleAdd.bind(_this, item), "data-tooltip": __(createTip), "data-position": "left" },
react_1.default.createElement(icons_1.Icon, { icon: "plus", className: "icon" }))) : null,
removable && helper_1.hasAbility(item, 'removable') ? (react_1.default.createElement("a", { onClick: _this.handleRemove.bind(_this, item), "data-tooltip": __(removeTip), "data-position": "left" },
react_1.default.createElement(icons_1.Icon, { icon: "minus", className: "icon" }))) : null,
editable && helper_1.hasAbility(item, 'editable') ? (react_1.default.createElement("a", { onClick: _this.handleEdit.bind(_this, item), "data-tooltip": __(editTip), "data-position": "left" },
react_1.default.createElement(icons_1.Icon, { icon: "pencil", className: "icon" }))) : null)) : null)),
(childrenItems && _this.isUnfolded(item)) ||
(isAdding && addingParent === item) ? (react_1.default.createElement("ul", { className: cx('Tree-sublist') },
isAdding && addingParent === item ? (react_1.default.createElement("li", { className: cx('Tree-item') }, _this.renderInput(checkbox
? react_1.default.cloneElement(checkbox, {
checked: false,
disabled: true
})
: null))) : null,
childrenItems)) : !childrenItems && item.placeholder && _this.isUnfolded(item) ? (react_1.default.createElement("ul", { className: cx('Tree-sublist') },
react_1.default.createElement("li", { className: cx('Tree-item') },
react_1.default.createElement("div", { className: cx('Tree-placeholder') }, item.placeholder)))) : null));
});
return {
dom: ret,
childrenChecked: childrenChecked
};
};
TreeSelector.prototype.render = function () {
var _a = this.props, className = _a.className, placeholder = _a.placeholder, hideRoot = _a.hideRoot, rootLabel = _a.rootLabel, showOutline = _a.showOutline, showIcon = _a.showIcon, cx = _a.classnames, creatable = _a.creatable, rootCreatable = _a.rootCreatable, rootCreateTip = _a.rootCreateTip, disabled = _a.disabled, __ = _a.translate;
var options = this.props.options;
var _b = this.state, value = _b.value, isAdding = _b.isAdding, addingParent = _b.addingParent, isEditing = _b.isEditing, inputValue = _b.inputValue;
var addBtn = null;
if (creatable && rootCreatable !== false && hideRoot) {
addBtn = (react_1.default.createElement("a", { className: cx('Tree-addTopBtn', {
'is-disabled': isAdding || isEditing
}), onClick: this.handleAdd.bind(this, null) },
react_1.default.createElement(icons_1.Icon, { icon: "plus", className: "icon" }),
react_1.default.createElement("span", null, __(rootCreateTip))));
}
return (react_1.default.createElement("div", { className: cx("Tree " + (className || ''), {
'Tree--outline': showOutline,
'is-disabled': disabled
}) }, (options && options.length) || addBtn || hideRoot === false ? (react_1.default.createElement("ul", { className: cx('Tree-list') }, hideRoot ? (react_1.default.createElement(react_1.default.Fragment, null,
addBtn,
isAdding && !addingParent ? (react_1.default.createElement("li", { className: cx('Tree-item') }, this.renderInput())) : null,
this.renderList(options, value, false).dom)) : (react_1.default.createElement("li", { className: cx('Tree-rootItem', {
'is-checked': !value || !value.length
}) },
react_1.default.createElement("div", { className: cx('Tree-itemLabel') },
react_1.default.createElement("span", { className: cx('Tree-itemText'), onClick: this.clearSelect },
showIcon ? (react_1.default.createElement("i", { className: cx('Tree-itemIcon Tree-rootIcon') },
react_1.default.createElement(icons_1.Icon, { icon: "home", className: "icon" }))) : null,
rootLabel),
!disabled &&
creatable &&
rootCreatable !== false &&
!isAdding &&
!isEditing ? (react_1.default.createElement("div", { className: cx('Tree-item-icons') }, creatable ? (react_1.default.createElement("a", { onClick: this.handleAdd.bind(this, null), "data-tooltip": rootCreateTip, "data-position": "left" },
react_1.default.createElement(icons_1.Icon, { icon: "plus", className: "icon" }))) : null)) : null),
react_1.default.createElement("ul", { className: cx('Tree-sublist') },
isAdding && !addingParent ? (react_1.default.createElement("li", { className: cx('Tree-item') }, this.renderInput())) : null,
this.renderList(options, value, false).dom))))) : (react_1.default.createElement("div", { className: cx('Tree-placeholder') }, placeholder))));
};
var _a, _b, _c, _d, _e;
TreeSelector.defaultProps = {
showIcon: true,
showOutline: false,
initiallyOpen: true,
unfoldedLevel: 0,
showRadio: false,
multiple: false,
disabled: false,
withChildren: false,
onlyChildren: false,
labelField: 'label',
valueField: 'value',
iconField: 'icon',
unfoldedField: 'unfolded',
foldedField: 'foled',
disabledField: 'disabled',
joinValues: true,
extractValue: false,
delimiter: ',',
hideRoot: true,
rootLabel: 'Tree.root',
rootValue: 0,
cascade: false,
selfDisabledAffectChildren: true,
rootCreateTip: 'Tree.addRoot',
createTip: 'Tree.addChild',
editTip: 'Tree.editNode',
removeTip: 'Tree.removeNode'
};
tslib_1.__decorate([
helper_1.autobind,
tslib_1.__metadata("design:type", Function),
tslib_1.__metadata("design:paramtypes", [Object]),
tslib_1.__metadata("design:returntype", void 0)
], TreeSelector.prototype, "toggleUnfolded", null);
tslib_1.__decorate([
helper_1.autobind,
tslib_1.__metadata("design:type", Function),
tslib_1.__metadata("design:paramtypes", []),
tslib_1.__metadata("design:returntype", void 0)
], TreeSelector.prototype, "clearSelect", null);
tslib_1.__decorate([
helper_1.autobind,
tslib_1.__metadata("design:type", Function),
tslib_1.__metadata("design:paramtypes", [Object, Object]),
tslib_1.__metadata("design:returntype", void 0)
], TreeSelector.prototype, "handleSelect", null);
tslib_1.__decorate([
helper_1.autobind,
tslib_1.__metadata("design:type", Function),
tslib_1.__metadata("design:paramtypes", [Object, Boolean]),
tslib_1.__metadata("design:returntype", void 0)
], TreeSelector.prototype, "handleCheck", null);
tslib_1.__decorate([
helper_1.autobind,
tslib_1.__metadata("design:type", Function),
tslib_1.__metadata("design:paramtypes", [typeof (_a = typeof Select_1.Option !== "undefined" && Select_1.Option) === "function" ? _a : Object]),
tslib_1.__metadata("design:returntype", void 0)
], TreeSelector.prototype, "handleAdd", null);
tslib_1.__decorate([
helper_1.autobind,
tslib_1.__metadata("design:type", Function),
tslib_1.__metadata("design:paramtypes", [typeof (_b = typeof Select_1.Option !== "undefined" && Select_1.Option) === "function" ? _b : Object]),
tslib_1.__metadata("design:returntype", void 0)
], TreeSelector.prototype, "handleEdit", null);
tslib_1.__decorate([
helper_1.autobind,
tslib_1.__metadata("design:type", Function),
tslib_1.__metadata("design:paramtypes", [typeof (_c = typeof Select_1.Option !== "undefined" && Select_1.Option) === "function" ? _c : Object]),
tslib_1.__metadata("design:returntype", void 0)
], TreeSelector.prototype, "handleRemove", null);
tslib_1.__decorate([
helper_1.autobind,
tslib_1.__metadata("design:type", Function),
tslib_1.__metadata("design:paramtypes", [typeof (_d = typeof react_1.default !== "undefined" && react_1.default.ChangeEvent) === "function" ? _d : Object]),
tslib_1.__metadata("design:returntype", void 0)
], TreeSelector.prototype, "handleInputChange", null);
tslib_1.__decorate([
helper_1.autobind,
tslib_1.__metadata("design:type", Function),
tslib_1.__metadata("design:paramtypes", []),
tslib_1.__metadata("design:returntype", void 0)
], TreeSelector.prototype, "handleConfirm", null);
tslib_1.__decorate([
helper_1.autobind,
tslib_1.__metadata("design:type", Function),
tslib_1.__metadata("design:paramtypes", []),
tslib_1.__metadata("design:returntype", void 0)
], TreeSelector.prototype, "handleCancel", null);
tslib_1.__decorate([
helper_1.autobind,
tslib_1.__metadata("design:type", Function),
tslib_1.__metadata("design:paramtypes", [typeof (_e = typeof Select_1.Options !== "undefined" && Select_1.Options) === "function" ? _e : Object, Array, Boolean]),
tslib_1.__metadata("design:returntype", Object)
], TreeSelector.prototype, "renderList", null);
return TreeSelector;
}(react_1.default.Component));
exports.TreeSelector = TreeSelector;
exports.default = theme_1.themeable(locale_1.localeable(TreeSelector));
//# sourceMappingURL=./components/Tree.js.map