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ngx-schema-forms

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New features: - Ajv schema validator. - Angular forms compatible: Property tree is created using FormGroup, FormArray and FormControl classes. - Array now properly loads initial data from model. - WidgetTyep: WidgetRegistry now supports WidgetType, now wo

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/** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,uselessCode} checked by tsc */ import * as tslib_1 from "tslib"; import { Directive, Input, ViewContainerRef } from '@angular/core'; import { filter, startWith, distinctUntilChanged } from 'rxjs/operators'; import { Unsubscriber } from '../unsubscriber'; import { WidgetFactory } from '../widgetfactory'; import { GenericProperty } from '../model/generic-property'; import { TemplateSchemaElementRegistry } from '../template-schema/template-schema-element-registry'; var FormPropertyWidgetChooserDirective = /** @class */ (function () { function FormPropertyWidgetChooserDirective(viewContainerRef, widgetFactory, templateRegistry) { this.viewContainerRef = viewContainerRef; this.widgetFactory = widgetFactory; this.templateRegistry = templateRegistry; } /** * @return {?} */ FormPropertyWidgetChooserDirective.prototype.isWidgetRequired = /** * @return {?} */ function () { /** @type {?} */ var parent = /** @type {?} */ ((/** @type {?} */ (this.formProperty.parent))); if (!parent || !parent.schema["required"]) { return false; } return parent.schema["required"].includes(this.formProperty.name); }; /** * @return {?} */ FormPropertyWidgetChooserDirective.prototype.ngOnInit = /** * @return {?} */ function () { var _this = this; // TODO break into functions this.componentRef = this.widgetFactory.createWidget(this.viewContainerRef, this.formProperty.schema["widget"].id); /** @type {?} */ var component = this.componentRef.instance; component.formProperty = this.formProperty; component.schema = this.formProperty.schema; component.id = this.formProperty.id; /** @type {?} */ var element = this.templateRegistry.getElement(this.formProperty.path); if (element) { this.subs = element.changes.subscribe(function (schema) { component.schema = Object.assign(_this.formProperty.schema, schema); _this.componentRef.changeDetectorRef.detectChanges(); }); } component.required = this.isWidgetRequired(); // widget instance in formProperty this.formProperty.widgetInstance = component; // error messages if (this.formProperty instanceof GenericProperty) { this.subs = this.formProperty.statusChanges .pipe( // initial, to add error messages from schema validator startWith('INVALID'), filter(function (status) { /** @type {?} */ var errorMessages = component.errorMessages; /** @type {?} */ var hasErrorMessages = errorMessages && errorMessages.length > 0; // it's valid, but error messages need to be cleared if (status === 'VALID' && hasErrorMessages) { return true; } return status === 'INVALID'; }), distinctUntilChanged()) .subscribe(function () { /** @type {?} */ var propertyErrors = _this.formProperty.getErrors(); if (!propertyErrors) { // clear errors emssages // clear errors emssages _this.componentRef.instance.errorMessages = []; return; } /** @type {?} */ var errorMessages = propertyErrors.getMessages(); _this.componentRef.instance.errorMessages = errorMessages; _this.componentRef.changeDetectorRef.detectChanges(); }); } }; /** * @return {?} */ FormPropertyWidgetChooserDirective.prototype.ngOnDestroy = /** * @return {?} */ function () { if (this.componentRef) { this.componentRef.destroy(); } if (this.viewContainerRef) { this.viewContainerRef.clear(); } }; FormPropertyWidgetChooserDirective.decorators = [ { type: Directive, args: [{ selector: '[sfFormPropertyWidgetChooser]', },] } ]; /** @nocollapse */ FormPropertyWidgetChooserDirective.ctorParameters = function () { return [ { type: ViewContainerRef }, { type: WidgetFactory }, { type: TemplateSchemaElementRegistry } ]; }; FormPropertyWidgetChooserDirective.propDecorators = { formProperty: [{ type: Input }] }; tslib_1.__decorate([ Unsubscriber(), tslib_1.__metadata("design:type", Object) ], FormPropertyWidgetChooserDirective.prototype, "subs", void 0); return FormPropertyWidgetChooserDirective; }()); export { FormPropertyWidgetChooserDirective }; if (false) { /** @type {?} */ FormPropertyWidgetChooserDirective.prototype.formProperty; /** @type {?} */ FormPropertyWidgetChooserDirective.prototype.componentRef; /** @type {?} */ FormPropertyWidgetChooserDirective.prototype.subs; /** @type {?} */ FormPropertyWidgetChooserDirective.prototype.viewContainerRef; /** @type {?} */ FormPropertyWidgetChooserDirective.prototype.widgetFactory; /** @type {?} */ FormPropertyWidgetChooserDirective.prototype.templateRegistry; } //# 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{\n  Directive,\n  ComponentRef,\n  Input,\n  ViewContainerRef,\n  OnInit,\n  OnDestroy\n} from '@angular/core';\nimport { AbstractControl } from '@angular/forms';\nimport { Subscription } from 'rxjs';\nimport {\n  filter,\n  startWith,\n  distinctUntilChanged,\n  take,\n  takeUntil\n} from 'rxjs/operators';\n\nimport { Unsubscriber } from '../unsubscriber';\nimport { PropertyWidget } from '../widgets/base/widget';\nimport { WidgetFactory } from '../widgetfactory';\nimport { FormProperty } from '../model/form-property';\nimport { GenericProperty } from '../model/generic-property';\nimport {\n  TemplateSchemaElementRegistry\n} from '../template-schema/template-schema-element-registry';\n\n\n\n@Directive({\n  selector: '[sfFormPropertyWidgetChooser]',\n})\nexport class FormPropertyWidgetChooserDirective implements OnInit, OnDestroy {\n\n  @Input()\n  formProperty: FormProperty;\n\n  private componentRef: ComponentRef<any>;\n\n  @Unsubscriber()\n  private subs;\n\n  constructor(\n    private viewContainerRef: ViewContainerRef,\n    private widgetFactory: WidgetFactory,\n    protected templateRegistry: TemplateSchemaElementRegistry,\n  ) { }\n\n  isWidgetRequired(): boolean {\n    const parent = (<AbstractControl>this.formProperty.parent) as FormProperty;\n    if (!parent || !parent.schema.required) {\n      return false;\n    }\n\n    return parent.schema.required.includes(this.formProperty.name);\n  }\n\n  ngOnInit() {\n\n    // TODO break into functions\n\n    this.componentRef = this.widgetFactory.createWidget<PropertyWidget>(\n      this.viewContainerRef,\n      this.formProperty.schema.widget.id\n    );\n\n    const component = this.componentRef.instance;\n    component.formProperty = this.formProperty;\n    component.schema = this.formProperty.schema;\n    component.id = this.formProperty.id;\n\n    // templateSchema field updates\n    const element = this.templateRegistry.getElement(this.formProperty.path);\n    if (element) {\n      this.subs = element.changes.subscribe((schema) => {\n        component.schema = Object.assign(this.formProperty.schema, schema);\n        this.componentRef.changeDetectorRef.detectChanges();\n      });\n    }\n\n    component.required = this.isWidgetRequired();\n\n    // widget instance in formProperty\n    this.formProperty.widgetInstance = component;\n\n    // error messages\n    if (this.formProperty instanceof GenericProperty) {\n      this.subs = this.formProperty.statusChanges\n        .pipe(\n          // initial, to add error messages from schema validator\n          startWith('INVALID'),\n          filter((status: string) => {\n            const errorMessages = component.errorMessages;\n            const hasErrorMessages = errorMessages && errorMessages.length > 0;\n\n            // it's valid, but error messages need to be cleared\n            if (status === 'VALID' && hasErrorMessages) {\n              return true;\n            }\n\n            return status === 'INVALID';\n          }),\n          distinctUntilChanged()\n        )\n        .subscribe(() => {\n          const propertyErrors = this.formProperty.getErrors();\n\n          if (!propertyErrors) {\n            // clear errors emssages\n            this.componentRef.instance.errorMessages = [];\n            return;\n          }\n\n          const errorMessages = propertyErrors.getMessages();\n          this.componentRef.instance.errorMessages = errorMessages;\n          this.componentRef.changeDetectorRef.detectChanges();\n        });\n    }\n\n  }\n\n  ngOnDestroy() {\n    if (this.componentRef) {\n      this.componentRef.destroy();\n    }\n    if (this.viewContainerRef) {\n      this.viewContainerRef.clear();\n    }\n  }\n}\n"]}