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import EditViewEngine from './edit-view-engine';
/**
* 实体编辑视图（上下关系）界面引擎
*
* @export
* @class EditView4Engine
* @extends {EditViewEngine}
*/
export default class EditView4Engine extends EditViewEngine {
/**
* 数据关系栏
*
* @protected
* @type {*}
* @memberof EditView4Engine
*/
protected drTab: any;
/**
* Creates an instance of EditView4Engine.
*
* @memberof EditView4Engine
*/
constructor() {
super();
}
/**
* 初始化引擎
*
* @param {*} [options={}]
* @memberof EditView4Engine
*/
public init(options: any = {}): void {
this.drTab = options.drtab;
super.init(options);
}
/**
* 部件事件机制
*
* @param {string} ctrlName
* @param {string} eventName
* @param {*} args
* @memberof EditView4Engine
*/
public onCtrlEvent(ctrlName: string, eventName: string, args: any): void {
super.onCtrlEvent(ctrlName, eventName, args);
if (Object.is(ctrlName, 'drtab')) {
this.drTabEvent(eventName, args);
}
}
/**
* 数据关系栏事件
*
* @param {string} eventName
* @param {any[]} args
* @memberof EditView4Engine
*/
public drTabEvent(eventName: string, args: any): void {
if (Object.is(eventName, 'selectionchange')) {
this.drTabSelectionChange(args);
}
}
/**
* 数据关系栏选中
*
* @param {any[]} args
* @memberof EditView4Engine
*/
public drTabSelectionChange(data: any): void {
if (data) {
this.view.drItem = data;
this.setNavPosData(data);
if (this.getDrTab()) {
this.setViewState2({ tag: this.getDrTab().name, action: 'change', viewdata: data });
}
this.view.$forceUpdate();
}
this.view.$emit('selectionchange', data);
}
/**
* 表单加载完成
*
* @param {*} [arg={}]
* @memberof EditView4Engine
*/
public onFormLoad(arg: any = {}): void {
super.onFormLoad(arg);
if (this.getDrTab()) {
const tag = this.getDrTab().name;
Object.assign(arg, {
srfparentdename: this.getForm().appDeCodeName,
srfparentkey: arg.srfkey,
});
this.setViewState2({ tag: tag, action: 'state', viewdata: arg });
}
}
/**
* 表单保存完成
*
* @param {*} [arg={}]
* @memberof EditView4Engine
*/
public onFormSave(arg: any = {}): void {
super.onFormSave(arg);
if (this.getDrTab()) {
const tag = this.getDrTab().name;
Object.assign(arg, {
srfparentdename: this.getForm().appDeCodeName,
srfparentkey: arg.srfkey,
});
this.setViewState2({ tag: tag, action: 'state', viewdata: arg });
}
}
/**
* 设置导航数据
*
* @protected
* @param {*} data
* @return {*}
* @memberof EditView4Engine
*/
protected setNavPosData(data: any) {
if (!this.view.layoutModelDetails) {
return;
}
const navPos: any = Object.values(this.view.layoutModelDetails).find((item: any) => {
return item.predefinedType === "NAV_POS";
});
if (navPos) {
navPos.navData = data;
}
}
/**
* 获取关系
*
* @returns {*}
* @memberof EditView4Engine
*/
public getDrTab(): any {
return this.drTab;
}
/**
* @description 视图销毁
* @memberof EditView4Engine
*/
public destroy(): void {
super.destroy();
this.drTab = null;
}
}