igniteui-react-charts
Version:
Ignite UI React charting components for building rich data visualizations using TypeScript APIs.
67 lines (66 loc) • 2.6 kB
JavaScript
/*
THIS INFRAGISTICS ULTIMATE SOFTWARE LICENSE AGREEMENT ("AGREEMENT") LOCATED HERE:
https://www.infragistics.com/legal/license/igultimate-la
https://www.infragistics.com/legal/license/igultimate-eula
GOVERNS THE LICENSING, INSTALLATION AND USE OF INFRAGISTICS SOFTWARE. BY DOWNLOADING AND/OR INSTALLING AND USING INFRAGISTICS SOFTWARE: you are indicating that you have read and understand this Agreement, and agree to be legally bound by it on behalf of the yourself and your company.
*/
import { Base, Number_$type, String_$type, markType } from "igniteui-react-core";
import { Dictionary$2 } from "igniteui-react-core";
/**
* @hidden
*/
export let DataSourceManager = /*@__PURE__*/ (() => {
class DataSourceManager extends Base {
constructor() {
super();
this.d = null;
this.c = null;
this.b = null;
this.a = null;
this.d = new Dictionary$2(Base.$, Base.$, 0);
this.c = new Dictionary$2(Base.$, Base.$, 0);
this.b = new Dictionary$2(Base.$, Number_$type, 0);
this.a = new Dictionary$2(String_$type, Base.$, 0);
}
e(target_, dataSource_) {
if (this.d.containsKey(target_)) {
this.f(target_);
}
this.d.addItem(target_, dataSource_);
let arr_ = dataSource_.dataView();
if (this.c.containsKey(arr_)) {
this.c.removeItem(arr_);
}
this.c.addItem(arr_, dataSource_);
let a = (dataSource_.id);
if (this.a.containsKey(a)) {
this.a.removeItem(a);
}
this.a.addItem(a, dataSource_);
if (!this.b.containsKey(dataSource_)) {
this.b.addItem(dataSource_, 1);
}
else {
this.b.item(dataSource_, this.b.item(dataSource_) + 1);
}
target_.itemsSource(arr_);
}
f(target_) {
let curr_ = target_.itemsSource();
this.d.removeItem(target_);
if (!this.c.containsKey(curr_)) {
return;
}
let ds_ = this.c.item(curr_);
this.b.item(ds_, this.b.item(ds_) - 1);
if (this.b.item(ds_) == 0) {
this.b.removeItem(ds_);
this.c.removeItem(curr_);
let a = (ds_.id);
this.a.removeItem(a);
}
}
}
DataSourceManager.$t = /*@__PURE__*/ markType(DataSourceManager, 'DataSourceManager');
return DataSourceManager;
})();