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import { LinkedHierarchy } from "./LinkedHierarchy";
import * as d3hierarchy from "d3-hierarchy";
;
/**
* Displays a tree diagram.
*
* @see {@link https://www.amcharts.com/docs/v5/charts/hierarchy/tree/} for more info
* @important
*/
export class Tree extends LinkedHierarchy {
constructor() {
super(...arguments);
Object.defineProperty(this, "_tag", {
enumerable: true,
configurable: true,
writable: true,
value: "tree"
});
Object.defineProperty(this, "_hierarchyLayout", {
enumerable: true,
configurable: true,
writable: true,
value: d3hierarchy.tree()
});
Object.defineProperty(this, "_packData", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
}
_prepareChildren() {
super._prepareChildren();
if (this.isDirty("orientation") || this.isDirty("inversed")) {
this._updateVisuals();
}
}
_updateVisuals() {
if (this._rootNode) {
const layout = this._hierarchyLayout;
if (this.get("orientation") == "vertical") {
layout.size([this.innerWidth(), this.innerHeight()]);
}
else {
layout.size([this.innerHeight(), this.innerWidth()]);
}
layout(this._rootNode);
}
super._updateVisuals();
}
_getPoint(hierarchyNode) {
const inversed = this.get("inversed");
if (this.get("orientation") == "vertical") {
if (inversed) {
return { x: hierarchyNode.x, y: this.innerHeight() - hierarchyNode.y };
}
else {
return { x: hierarchyNode.x, y: hierarchyNode.y };
}
}
else {
if (inversed) {
return { x: this.innerWidth() - hierarchyNode.y, y: hierarchyNode.x };
}
else {
return { x: hierarchyNode.y, y: hierarchyNode.x };
}
}
}
}
Object.defineProperty(Tree, "className", {
enumerable: true,
configurable: true,
writable: true,
value: "Tree"
});
Object.defineProperty(Tree, "classNames", {
enumerable: true,
configurable: true,
writable: true,
value: LinkedHierarchy.classNames.concat([Tree.className])
});
//# sourceMappingURL=Tree.js.map