@amcharts/amcharts5/.internal/core/render/Button.js

amCharts 5

import { RoundedRectangle } from "../render/RoundedRectangle";
import { Container } from "./Container";
import * as $utils from "../../core/util/Utils";
/**
 * Draws an interactive button.
 *
 * @see {@link https://www.amcharts.com/docs/v5/concepts/common-elements/buttons/} for more info
 * @important
 */
export class Button extends Container {
    _afterNew() {
        this._settings.themeTags = $utils.mergeTags(this._settings.themeTags, ["button"]);
        super._afterNew();
        if (!this._settings.background) {
            this.set("background", RoundedRectangle.new(this._root, {
                themeTags: $utils.mergeTags(this._settings.themeTags, ["background"])
            }));
        }
        this.setPrivate("trustBounds", true);
    }
    _prepareChildren() {
        super._prepareChildren();
        if (this.isDirty("icon")) {
            const previous = this._prevSettings.icon;
            const icon = this.get("icon");
            if (icon !== previous) {
                this._disposeProperty("icon");
                if (previous) {
                    previous.dispose();
                }
                if (icon) {
                    this.children.push(icon);
                }
                this._prevSettings.icon = icon;
            }
        }
        if (this.isDirty("label")) {
            const previous = this._prevSettings.label;
            const label = this.get("label");
            if (label !== previous) {
                this._disposeProperty("label");
                if (previous) {
                    previous.dispose();
                }
                if (label) {
                    this.children.push(label);
                }
                this._prevSettings.label = label;
            }
        }
    }
}
Object.defineProperty(Button, "className", {
    enumerable: true,
    configurable: true,
    writable: true,
    value: "Button"
});
Object.defineProperty(Button, "classNames", {
    enumerable: true,
    configurable: true,
    writable: true,
    value: Container.classNames.concat([Button.className])
});
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