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/* ************************************************************************
qooxdoo - the new era of web development
http://qooxdoo.org
Copyright:
2004-2006 by 1&1 Internet AG, Germany, http://www.1and1.org
License:
LGPL 2.1: http://www.gnu.org/licenses/lgpl.html
Authors:
* Sebastian Werner (wpbasti)
* Andreas Ecker (ecker)
************************************************************************ */
/* ************************************************************************
************************************************************************ */
/*!
This class contains a version string and can extract
major, minor and revision flags from this string. It can also
compare a incoming version object with the stored version string
and checks if this version is smaller or identical than the stored
one.
Flash detection and embed (http://blog.deconcept.com/flashobject) (non qooxdoo Version by Geoff Stearns)
Copyright 2005 Geoff Stearns. Released under the MIT License (http://www.opensource.org/licenses/mit-license.php).
Modified for qooxdoo by Sebastian Werner. Based on version 1.2.3. Relicensed under LGPL in assent of Geoff Stearns.
*/
qx.OO.defineClass("qx.type.Version", qx.core.Object,
function(arrVersion)
{
qx.core.Object.call(this);
if (typeof arrVersion === "string") {
arrVersion = arrVersion.split(".");
}
this._major = parseInt(arrVersion[0]) || 0;
this._minor = parseInt(arrVersion[1]) || 0;
this._rev = parseInt(arrVersion[2]) || 0;
});
/*
---------------------------------------------------------------------------
DATA FIELDS
---------------------------------------------------------------------------
*/
qx.Proto._major = 0;
qx.Proto._minor = 0;
qx.Proto._rev = 0;
/*
---------------------------------------------------------------------------
USER VERSION ACCESS
---------------------------------------------------------------------------
*/
qx.Proto.versionIsValid = function(fv)
{
if (this.getMajor() < fv.getMajor()) return false;
if (this.getMajor() > fv.getMajor()) return true;
if (this.getMinor() < fv.getMinor()) return false;
if (this.getMinor() > fv.getMinor()) return true;
if (this.getRev() < fv.getRev()) return false;
return true;
}
qx.Proto.getMajor = function() {
return this._major;
}
qx.Proto.getMinor = function() {
return this._minor;
}
qx.Proto.getRev = function() {
return this._rev;
}
/*
---------------------------------------------------------------------------
DISPOSER
---------------------------------------------------------------------------
*/
qx.Proto.dispose = function()
{
if (this.getDisposed()) {
return;
}
this._major = this._minor = this._rev = null;
qx.core.Object.prototype.dispose.call(this);
}
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