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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
2006 by STZ-IDA, Germany, http://www.stz-ida.de
License:
LGPL 2.1: http://www.gnu.org/licenses/lgpl.html
Authors:
* Andreas Ecker (ecker)
* Til Schneider (til132)
************************************************************************ */
/* ************************************************************************
#module(log)
************************************************************************ */
/**
* An appender that writes each message to a native alert().
* <p>
* This class does not depend on qooxdoo widgets, so it also works when there
* are problems with widgets or when the widgets are not yet initialized.
* <p>
* It allows to go through the log messages step-by-step, since the alert
* window temporarily halts the regular program execution. That way even
* the dispose process can easily be debugged.
*/
qx.OO.defineClass("qx.dev.log.AlertAppender", qx.dev.log.Appender,
function() {
qx.dev.log.Appender.call(this);
});
// overridden
qx.OO.changeProperty({ name:"useLongFormat", type:"boolean", defaultValue:false, allowNull:false });
// overridden
qx.Proto.appendLogEvent = function(evt) {
// Append the message
var text = evt.logger.getName();
if (evt.instanceId != null) {
text += " (" + evt.instanceId + ")";
}
alert("\n" + text + "\n" + this.formatLogEvent(evt));
}
// overridden
qx.Proto.dispose = function() {
if (this.getDisposed()) {
return true;
}
return qx.dev.log.Appender.prototype.dispose.call(this);
}
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