@formio/core
Version:
The core Form.io renderering framework.
267 lines (266 loc) • 11.5 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 __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);
};
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
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if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
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}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.NestedModel = void 0;
var _ = __importStar(require("@formio/lodash"));
var Model_1 = require("./Model");
function NestedModel(props) {
if (props === void 0) { props = {}; }
if (!props.schema) {
props.schema = {};
}
if (!props.schema.components) {
props.schema.components = [];
}
return function (BaseClass) {
return /** @class */ (function (_super) {
__extends(BaseNestedModel, _super);
function BaseNestedModel() {
return _super !== null && _super.apply(this, arguments) || this;
}
/**
* Initialize the nested entity by creating the children.
*/
BaseNestedModel.prototype.init = function () {
_super.prototype.init.call(this);
this.components = [];
this.createComponents(this.componentData());
};
/**
* Get the component data.
* @returns
*/
BaseNestedModel.prototype.componentData = function () {
return this.data;
};
/**
* Creates a new component entity.
* @param component
* @param options
* @param data
* @returns
*/
BaseNestedModel.prototype.createComponent = function (component, options, data) {
if (!props.factory) {
console.log('Cannot create components. No "factory" provided.');
return null;
}
var comp = props.factory.create(component, __assign({ noInit: true }, options), data);
comp.parent = this;
comp.root = this.root || this;
comp.init();
return comp;
};
/**
* Creates the components.
* @param data
* @returns
*/
BaseNestedModel.prototype.createComponents = function (data, eachComp) {
var _this = this;
var added = [];
(this.component.components || []).forEach(function (comp) {
var newComp = _this.createComponent(comp, _this.options, data);
if (newComp) {
_this.components.push(newComp);
added.push(newComp);
if (eachComp) {
eachComp(newComp);
}
}
});
return added;
};
/**
* Removes a child comopnent.
* @param component
*/
BaseNestedModel.prototype.removeComponent = function (component) {
var _this = this;
(this.components || []).forEach(function (comp, index) {
if (comp === component) {
if (comp.detach) {
comp.detach();
}
_this.components.splice(index, 1);
}
});
};
/**
* Checks for the validity of this component and all components within this component.
* @returns
*/
BaseNestedModel.prototype.checkValidity = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.components.reduce(function (valid, comp) {
return valid && comp.checkValidity();
}, this.checkComponentValidity())];
});
});
};
Object.defineProperty(BaseNestedModel.prototype, "defaultValue", {
/**
* Get the default value for this nested entity.
*/
get: function () {
return {};
},
enumerable: false,
configurable: true
});
Object.defineProperty(BaseNestedModel.prototype, "emptyValue", {
/**
* The empty value for this component.
*
* @return {null}
*/
get: function () {
return {};
},
enumerable: false,
configurable: true
});
Object.defineProperty(BaseNestedModel.prototype, "dataValue", {
/**
* Get the datavalue of this component.
*/
get: function () {
return this.data;
},
/**
* Set the data value for this nested entity.
*/
set: function (value) {
this.eachComponentValue(value, function (comp, val) { return (comp.dataValue = val); });
},
enumerable: false,
configurable: true
});
/**
* Perform an iteration over each component within this container component.
*
* @param {function} fn - Called for each component
*/
BaseNestedModel.prototype.eachComponent = function (fn) {
_.each(this.components, function (component, index) {
if (fn(component, index) === false) {
return false;
}
});
};
/**
* Iterate through each component value.
*
* @param value The context data value.
* @param fn Callback to be called with the component and the value for that component.
*/
BaseNestedModel.prototype.eachComponentValue = function (value, fn) {
if (Object.keys(value).length) {
this.eachComponent(function (comp) {
fn(comp, _.get(value, comp.component.key));
});
}
};
/**
* Sets the value for a data component.
*
* @param value
*/
BaseNestedModel.prototype.setValue = function (value) {
var changed = false;
this.eachComponentValue(value, function (comp, val) {
changed = comp.setValue(val) || changed;
});
return changed;
};
return BaseNestedModel;
}((0, Model_1.Model)(props)(BaseClass)));
};
}
exports.NestedModel = NestedModel;
;