// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

package org.chromium.chrome.browser;

import org.chromium.chrome.R;

public class ResourceId {
    public static int mapToDrawableId(int enumeratedId) {
        int[] resourceList = {
#define DEFINE_RESOURCE_ID(c_id,java_id) java_id,
#include "chrome/browser/android/resource_id.h"
        };

        if (enumeratedId >= 0 && enumeratedId < resourceList.length) {
            return resourceList[enumeratedId];
        }

        assert false : "enumeratedId '" + enumeratedId + "' was out of range.";
        return R.drawable.missing;
    }
}
