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import { LoadingServiceBase } from './loading-service-base';
/**
* 部件加载服务类
*
* @export
* @class CtrlLoadingService
* @extends {LoadingServiceBase}
*/
export class CtrlLoadingService extends LoadingServiceBase {
/**
* 计算部件元素Id
*
* @private
* @memberof CtrlLoadingService
*/
private calcCtrlId(model: any) {
return '#' + (model?.appDataEntity?.codeName || '') + `${+ model?.codeName}control`;
}
/**
* 部件加载
*
* @public
* @memberof CtrlLoadingService
*/
public beginLoading(controlInstance: any) {
if (controlInstance) {
return
}
const selection = document.querySelector(this.calcCtrlId(controlInstance));
if (!selection || this.isLoading) {
return
}
super.beginLoading(selection);
}
/**
* 部件加载结束
*
* @public
* @memberof CtrlLoadingService
*/
public endLoading(controlInstance: any) {
if (controlInstance) {
return
}
const selection = document.querySelector(this.calcCtrlId(controlInstance));
if (!selection) {
return
}
super.endLoading(selection);
}
}