dockview-core/dist/esm/api/splitviewPanelApi.js

Zero dependency layout manager supporting tabs, grids and splitviews

import { Emitter } from '../events';
import { PanelApiImpl } from './panelApi';
export class SplitviewPanelApiImpl extends PanelApiImpl {
    //
    constructor(id, component) {
        super(id, component);
        this._onDidConstraintsChangeInternal = new Emitter();
        this.onDidConstraintsChangeInternal = this._onDidConstraintsChangeInternal.event;
        //
        this._onDidConstraintsChange = new Emitter({
            replay: true,
        });
        this.onDidConstraintsChange = this._onDidConstraintsChange.event;
        //
        this._onDidSizeChange = new Emitter();
        this.onDidSizeChange = this._onDidSizeChange.event;
        this.addDisposables(this._onDidConstraintsChangeInternal, this._onDidConstraintsChange, this._onDidSizeChange);
    }
    setConstraints(value) {
        this._onDidConstraintsChangeInternal.fire(value);
    }
    setSize(event) {
        this._onDidSizeChange.fire(event);
    }
}