'use strict';

import * as path from 'path';
import { EventEmitter } from 'vscode';
import { RhamtTreeDataProvider, IRhamtNode, IChildProvider } from './index';
import { RhamtParentNode } from './RhamtParentNode';

export class ConfigurationNode extends RhamtParentNode {
    public static readonly contextValue: string = 'rhamt.rhamtConfiguration';

    private readonly _treeDataProvider: RhamtTreeDataProvider;

    public constructor(treeDataProvider: RhamtTreeDataProvider, childProvider: IChildProvider, nodeId: string, label: string, onNodeCreateEmitter: EventEmitter<IRhamtNode>) {
        super(undefined, {
            id: nodeId,
            label: label,
            commandId: 'rhamt.openConfiguration',
            contextValue: ConfigurationNode.contextValue,
            iconPath: path.join(__filename, '..', '..', '..', 'resources', 'rhamtConfiguration.svg'),
            childTypeLabel: childProvider.childTypeLabel,
            compareChildren: childProvider.compareChildren,
            createChild: childProvider.createChild ? <typeof childProvider.createChild>childProvider.createChild.bind(childProvider) : undefined,
            hasMoreChildren: <typeof childProvider.hasMoreChildren>childProvider.hasMoreChildren.bind(childProvider),
            loadMoreChildren: <typeof childProvider.loadMoreChildren>childProvider.loadMoreChildren.bind(childProvider)
        },    onNodeCreateEmitter);
        this._treeDataProvider = treeDataProvider;
    }

    public get treeDataProvider(): RhamtTreeDataProvider {
        return this._treeDataProvider;
    }
}