/*
 * Copyright (C) 2013 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

WebInspector.ScopeChainNode = function(type, object)
{
    WebInspector.Object.call(this);

    console.assert(typeof type === "string");
    console.assert(object instanceof WebInspector.RemoteObject);

    if (type in WebInspector.ScopeChainNode.Type)
        type = WebInspector.ScopeChainNode.Type[type];

    this._type = type || null;
    this._object = object || null;
};

WebInspector.ScopeChainNode.Type = {
    Local: "scope-chain-type-local",
    Global: "scope-chain-type-global",
    With: "scope-chain-type-with",
    Closure: "scope-chain-type-closure",
    Catch: "scope-chain-type-catch"
};

WebInspector.ScopeChainNode.prototype = {
    constructor: WebInspector.ScopeChainNode,

    // Public

    get type()
    {
        return this._type;
    },

    get object()
    {
        return this._object;
    }
};

WebInspector.ScopeChainNode.prototype.__proto__ = WebInspector.Object.prototype;