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import { SearchViewEngine } from './search-view-engine';
/**
* 实体图表视图界面引擎
*
* @export
* @class ChartViewEngine
* @extends {SearchViewEngine}
*/
export default class ChartViewEngine extends SearchViewEngine {
/**
* 图表对象
*
* @type {*}
* @memberof ChartViewEngine
*/
public chart: any;
/**
* 图表初始化
*
* @param {*} options
* @memberof ChartViewEngine
*/
public init(options: any): void {
this.chart = options.chart;
super.init(options);
}
/**
* 引擎加载
*
* @param {*} [opts={}]
* @memberof ChartViewEngine
*/
public load(opts: any = {}): void {
super.load(opts);
}
/**
* 部件事件
*
* @param {string} ctrlName
* @param {string} eventName
* @param {*} args
* @memberof ChartViewEngine
*/
public onCtrlEvent(ctrlName: string, eventName: string, args: any): void {
super.onCtrlEvent(ctrlName, eventName, args);
if (Object.is(ctrlName, 'chart')) {
this.chartEvent(eventName, args);
}
}
/**
* 图表事件
*
* @param {string} eventName
* @param {*} args
* @memberof ChartViewEngine
*/
public chartEvent(eventName: string, args: any): void {
if (Object.is(eventName, 'beforeload')) {
this.dataCtrlBeforeLoad(args)
}
}
/**
* 搜索表单加载完成
*
* @memberof ChartViewEngine
*/
public onSearchFormLoad(): void {
super.onSearchFormLoad();
if (this.getChart() && this.isLoadDefault) {
const tag = this.getChart().name;
this.setViewState2({ tag: tag, action: 'load', viewdata: {} });
}
this.isLoadDefault = true;
}
/**
* 获取图表
*
* @returns {*}
* @memberof ChartViewEngine
*/
public getChart(): any {
return this.chart;
}
}