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/* ************************************************************************
qooxdoo - the new era of web development
http://qooxdoo.org
Copyright:
2004-2007 1&1 Internet AG, Germany, http://www.1and1.org
License:
LGPL: http://www.gnu.org/licenses/lgpl.html
EPL: http://www.eclipse.org/org/documents/epl-v10.php
See the LICENSE file in the project's top-level directory for details.
Authors:
* Sebastian Werner (wpbasti)
* Andreas Ecker (ecker)
************************************************************************ */
/* ************************************************************************
************************************************************************ */
qx.OO.defineClass("qx.util.Normalization");
/*
---------------------------------------------------------------------------
HANDLING OF UMLAUTS
---------------------------------------------------------------------------
*/
qx.util.Normalization._umlautsRegExp = /[\xE4\xF6\xFC\xDF\xC4\xD6\xDC]/g;
qx.util.Normalization._umlautsShortData = { "\xC4": "A", "\xD6": "O", "\xDC": "U", "\xE4": "a", "\xF6": "o", "\xFC": "u", "\xDF": "s" };
/**
* Private helper
*
* @param vChar {String} char to convert
* @return {String}
*/
qx.util.Normalization._umlautsShort = function(vChar) {
return qx.util.Normalization._umlautsShortData[vChar];
};
/**
* Converts (German) umlauts in the string to a one letter ASCI form.
* Example: Ä -> A, ü -> u, ß -> s, ...
*
* @param vString {String} string to normalize
* @return {String} normalized string
*/
qx.util.Normalization.umlautsShort = function(vString) {
return vString.replace(qx.util.Normalization._umlautsRegExp, qx.util.Normalization._umlautsShort);
};
qx.util.Normalization._umlautsLongData = { "\xC4": "Ae", "\xD6": "Oe", "\xDC": "Ue", "\xE4": "ae", "\xF6": "oe", "\xFC": "ue", "\xDF": "ss" };
/**
* Private helper
*
* @param vChar {String} char to convert
* @return {String}
*/
qx.util.Normalization._umlautsLong = function(vChar) {
return qx.util.Normalization._umlautsLongData[vChar];
};
/**
* Converts (German) umlauts in the string to a two letter ASCI form.
* Example: Ä -> Ae, ü -> ue, ß -> ss, ...
*
* @param vString {String} string to normalize
* @return {String} normalized string
*/
qx.util.Normalization.umlautsLong = function(vString) {
return vString.replace(qx.util.Normalization._umlautsRegExp, qx.util.Normalization._umlautsLong);
};
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