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import { FlowNodes } from "./FlowNodes";
import { Circle } from "../../core/render/Circle";
import { Template } from "../../core/util/Template";
import { ListTemplate } from "../../core/util/List";
import { Label } from "../../core/render/Label";
;
;
;
/**
* Holds instances of nodes for a [[ArcDiagram]] series.
*/
export class ArcDiagramNodes extends FlowNodes {
constructor() {
super(...arguments);
/**
* List of label elements.
*
* @default new ListTemplate<Label>
*/
Object.defineProperty(this, "labels", {
enumerable: true,
configurable: true,
writable: true,
value: new ListTemplate(Template.new({}), () => Label._new(this._root, {}, [this.labels.template]))
});
/**
* Related [[ArcDiagram]] series.
*/
Object.defineProperty(this, "flow", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
Object.defineProperty(this, "_dAngle", {
enumerable: true,
configurable: true,
writable: true,
value: 0
});
/**
* List of slice elements.
*
* @default new ListTemplate<Slice>
*/
Object.defineProperty(this, "circles", {
enumerable: true,
configurable: true,
writable: true,
value: new ListTemplate(Template.new({}), () => Circle._new(this._root, { themeTags: ["shape"] }, [this.circles.template]))
});
}
/**
* @ignore
*/
makeNode(dataItem) {
const node = super.makeNode(dataItem, "ArcDiagram");
const circle = node.children.insertIndex(0, this.circles.make());
dataItem.set("circle", circle);
circle._setSoft("fill", dataItem.get("fill"));
const label = this.labels.make();
this.labels.push(label);
label.addTag("flow");
label.addTag("arcdiagram");
label.addTag("node");
node.children.push(label);
dataItem.set("label", label);
label._setDataItem(dataItem);
circle._setDataItem(dataItem);
return node;
}
/**
* @ignore
*/
disposeDataItem(dataItem) {
super.disposeDataItem(dataItem);
let circle = dataItem.get("circle");
if (circle) {
this.circles.removeValue(circle);
circle.dispose();
}
}
_updateNodeColor(dataItem) {
const circle = dataItem.get("circle");
if (circle) {
circle.set("fill", dataItem.get("fill"));
}
}
}
Object.defineProperty(ArcDiagramNodes, "className", {
enumerable: true,
configurable: true,
writable: true,
value: "ArcDiagramNodes"
});
Object.defineProperty(ArcDiagramNodes, "classNames", {
enumerable: true,
configurable: true,
writable: true,
value: FlowNodes.classNames.concat([ArcDiagramNodes.className])
});
//# sourceMappingURL=ArcDiagramNodes.js.map