igniteui-react-charts
Version:
Ignite UI React charting components for building rich data visualizations using TypeScript APIs.
111 lines (110 loc) • 3.25 kB
JavaScript
import { IgrSeries } from "./igr-series";
import { IgrSeriesMatcher } from "./igr-series-matcher";
import { ChartSelection as ChartSelection_internal } from "./ChartSelection";
/**
* Represents a selected item within the chart. This should be treated as immutable while in the selected items collection. Changes while part of the collection will not be respected.
*/
export class IgrChartSelection {
createImplementation() {
return new ChartSelection_internal();
}
get nativeElement() {
return this._implementation.nativeElement;
}
/**
* @hidden
*/
get i() {
return this._implementation;
}
onImplementationCreated() {
}
constructor() {
this.mounted = false;
this._implementation = this.createImplementation();
this._implementation.externalObject = this;
this.onImplementationCreated();
if (this._initializeAdapters) {
this._initializeAdapters();
}
}
_provideImplementation(i) {
this._implementation = i;
this._implementation.externalObject = this;
this.onImplementationCreated();
if (this._initializeAdapters) {
this._initializeAdapters();
}
}
get item() {
return this.i.item;
}
set item(v) {
this.i.item = v;
}
get series() {
const r = this.i.series;
if (r == null) {
return null;
}
if (!r.externalObject) {
let e = IgrSeries._createFromInternal(r);
if (e) {
e._implementation = r;
}
r.externalObject = e;
}
return r.externalObject;
}
set series(v) {
v == null ? this.i.series = null : this.i.series = v.i;
}
/**
* If set, allows for selecting a series based on a matcher. This should resolve to a single static series at the time that the chart selection is added to selected items.
* It will not be re-evaluated while the ChartSelection is in the selected items.
*/
get matcher() {
const r = this.i.c;
if (r == null) {
return null;
}
if (!r.externalObject) {
let e = new IgrSeriesMatcher();
if (r.$type) {
e._implementation = r;
}
else {
if (e.i.setNativeElement) {
e.i.setNativeElement(r);
}
}
r.externalObject = e;
}
return r.externalObject;
}
set matcher(v) {
v == null ? this.i.c = null : this.i.c = v.i;
}
findByName(name) {
if (this.findEphemera) {
if (name && name.indexOf("@@e:") == 0) {
return this.findEphemera(name);
}
}
if (this.series && this.series.name && this.series.name == name) {
return this.series;
}
if (this.matcher && this.matcher.name && this.matcher.name == name) {
return this.matcher;
}
return null;
}
equals(other) {
let iv = this.i.equals(other);
return (iv);
}
getHashCode() {
let iv = this.i.getHashCode();
return (iv);
}
}