@formily/core
Version:
180 lines • 7.18 kB
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 (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ArrayField = void 0;
var shared_1 = require("@formily/shared");
var reactive_1 = require("@formily/reactive");
var internals_1 = require("../shared/internals");
var Field_1 = require("./Field");
var ArrayField = /** @class */ (function (_super) {
__extends(ArrayField, _super);
function ArrayField(address, props, form, designable) {
var _this = _super.call(this, address, props, form, designable) || this;
_this.displayName = 'ArrayField';
_this.push = function () {
var items = [];
for (var _i = 0; _i < arguments.length; _i++) {
items[_i] = arguments[_i];
}
return (0, reactive_1.action)(function () {
var _a;
if (!(0, shared_1.isArr)(_this.value)) {
_this.value = [];
}
(_a = _this.value).push.apply(_a, __spreadArray([], __read(items), false));
return _this.onInput(_this.value);
});
};
_this.pop = function () {
if (!(0, shared_1.isArr)(_this.value))
return;
return (0, reactive_1.action)(function () {
var index = _this.value.length - 1;
(0, internals_1.spliceArrayState)(_this, {
startIndex: index,
deleteCount: 1,
});
_this.value.pop();
return _this.onInput(_this.value);
});
};
_this.insert = function (index) {
var items = [];
for (var _i = 1; _i < arguments.length; _i++) {
items[_i - 1] = arguments[_i];
}
return (0, reactive_1.action)(function () {
var _a;
if (!(0, shared_1.isArr)(_this.value)) {
_this.value = [];
}
if (items.length === 0) {
return;
}
(0, internals_1.spliceArrayState)(_this, {
startIndex: index,
insertCount: items.length,
});
(_a = _this.value).splice.apply(_a, __spreadArray([index, 0], __read(items), false));
return _this.onInput(_this.value);
});
};
_this.remove = function (index) {
if (!(0, shared_1.isArr)(_this.value))
return;
return (0, reactive_1.action)(function () {
(0, internals_1.spliceArrayState)(_this, {
startIndex: index,
deleteCount: 1,
});
_this.value.splice(index, 1);
return _this.onInput(_this.value);
});
};
_this.shift = function () {
if (!(0, shared_1.isArr)(_this.value))
return;
return (0, reactive_1.action)(function () {
_this.value.shift();
return _this.onInput(_this.value);
});
};
_this.unshift = function () {
var items = [];
for (var _i = 0; _i < arguments.length; _i++) {
items[_i] = arguments[_i];
}
return (0, reactive_1.action)(function () {
var _a;
if (!(0, shared_1.isArr)(_this.value)) {
_this.value = [];
}
(0, internals_1.spliceArrayState)(_this, {
startIndex: 0,
insertCount: items.length,
});
(_a = _this.value).unshift.apply(_a, __spreadArray([], __read(items), false));
return _this.onInput(_this.value);
});
};
_this.move = function (fromIndex, toIndex) {
if (!(0, shared_1.isArr)(_this.value))
return;
if (fromIndex === toIndex)
return;
return (0, reactive_1.action)(function () {
(0, shared_1.move)(_this.value, fromIndex, toIndex);
(0, internals_1.exchangeArrayState)(_this, {
fromIndex: fromIndex,
toIndex: toIndex,
});
return _this.onInput(_this.value);
});
};
_this.moveUp = function (index) {
if (!(0, shared_1.isArr)(_this.value))
return;
return _this.move(index, index - 1 < 0 ? _this.value.length - 1 : index - 1);
};
_this.moveDown = function (index) {
if (!(0, shared_1.isArr)(_this.value))
return;
return _this.move(index, index + 1 >= _this.value.length ? 0 : index + 1);
};
_this.makeAutoCleanable();
return _this;
}
ArrayField.prototype.makeAutoCleanable = function () {
var _this = this;
this.disposers.push((0, reactive_1.reaction)(function () { var _a; return (_a = _this.value) === null || _a === void 0 ? void 0 : _a.length; }, function (newLength, oldLength) {
if (oldLength && !newLength) {
(0, internals_1.cleanupArrayChildren)(_this, 0);
}
else if (newLength < oldLength) {
(0, internals_1.cleanupArrayChildren)(_this, newLength);
}
}));
};
return ArrayField;
}(Field_1.Field));
exports.ArrayField = ArrayField;
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