/*
 * Copyright (C) 2011 Google Inc.  All rights reserved.
 * Copyright (C) 2006, 2007, 2008 Apple Inc.  All rights reserved.
 * Copyright (C) 2007 Matt Lilek (pewtermoose@gmail.com).
 * Copyright (C) 2009 Joseph Pecoraro
 *
 * 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.
 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE 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 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.
 */

/**
 * @param {string} string
 * @param {...*} vararg
 * @return {string}
 */
WebInspector.UIString = function(string, vararg)
{
    return String.vsprintf(WebInspector.localize(string), Array.prototype.slice.call(arguments, 1));
}

/**
 * @param {string} string
 * @param {...*} vararg
 * @return {string}
 */
WebInspector.UIString.capitalize = function(string, vararg)
{
    if (WebInspector._useLowerCaseMenuTitles === undefined)
        throw "WebInspector.setLocalizationPlatform() has not been called";

    var localized = WebInspector.localize(string);
    var capitalized;
    if (WebInspector._useLowerCaseMenuTitles)
        capitalized = localized.replace(/\^(.)/g, "$1");
    else
        capitalized = localized.replace(/\^(.)/g, function(str, char) { return char.toUpperCase(); });
    return String.vsprintf(capitalized, Array.prototype.slice.call(arguments, 1));
}

/**
 * @param {string} platform
 */
WebInspector.setLocalizationPlatform = function(platform)
{
    WebInspector._useLowerCaseMenuTitles = platform === "windows";
}

/**
 * @param {string} string
 * @return {string}
 */
WebInspector.localize = function(string)
{
    return string;
}

/**
 * @constructor
 * @param {string} format
 */
WebInspector.UIStringFormat = function(format)
{
    /** @type {string} */
    this._localizedFormat = WebInspector.localize(format);
    /** @type {!Array.<!Object>} */
    this._tokenizedFormat = String.tokenizeFormatString(this._localizedFormat, String.standardFormatters);
}

/**
 * @param {string} a
 * @param {string} b
 * @return {string}
 */
WebInspector.UIStringFormat._append = function(a, b)
{
    return a + b;
}

WebInspector.UIStringFormat.prototype = {
    /**
     * @param {...*} vararg
     * @return {string}
     */
    format: function(vararg)
    {
        return String.format(this._localizedFormat, arguments,
            String.standardFormatters, "", WebInspector.UIStringFormat._append, this._tokenizedFormat).formattedResult;
    }
}
