/*!
 * devextreme-angular-test
 * Version: 17.2.8
 * Build date: Mon Feb 05 2018
 *
 * Copyright (c) 2012 - 2018 Developer Express Inc. ALL RIGHTS RESERVED
 *
 * This software may be modified and distributed under the terms
 * of the MIT license. See the LICENSE file in the root of the project for details.
 *
 * https://github.com/DevExpress/devextreme-angular
 */

/* tslint:disable:use-input-property-decorator */

import {
    Component,
    NgModule,
    Host,
    SkipSelf,
    ContentChildren,
    forwardRef,
    QueryList
} from '@angular/core';



import { NestedOptionHost } from '../../core/nested-option';
import { DxoFormSimpleItem } from './base/form-simple-item';
import { DxiValidationRuleComponent } from './validation-rule-dxi';


@Component({
    selector: 'dxo-form-item',
    template: '',
    styles: [''],
    providers: [NestedOptionHost],
    inputs: [
        'colSpan',
        'cssClass',
        'dataField',
        'editorOptions',
        'editorType',
        'helpText',
        'isRequired',
        'itemType',
        'label',
        'name',
        'template',
        'validationRules',
        'visible',
        'visibleIndex'
    ]
})
export class DxoFormItemComponent extends DxoFormSimpleItem {
    protected get _optionPath() {
        return 'formItem';
    }


    @ContentChildren(forwardRef(() => DxiValidationRuleComponent))
    get validationRulesChildren(): QueryList<DxiValidationRuleComponent> {
        return this._getOption('validationRules');
    }
    set validationRulesChildren(value) {
        this.setChildren('validationRules', value);
    }

    constructor(@SkipSelf() @Host() parentOptionHost: NestedOptionHost,
            @Host() optionHost: NestedOptionHost) {
        super();
        parentOptionHost.setNestedOption(this);
        optionHost.setHost(this, this._fullOptionPath.bind(this));
    }

}

@NgModule({
  declarations: [
    DxoFormItemComponent
  ],
  exports: [
    DxoFormItemComponent
  ],
})
export class DxoFormItemModule { }