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-rw-r--r--webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dev/log/RingBufferAppender.js122
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diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dev/log/RingBufferAppender.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dev/log/RingBufferAppender.js
deleted file mode 100644
index 32d24c6636..0000000000
--- a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dev/log/RingBufferAppender.js
+++ /dev/null
@@ -1,122 +0,0 @@
-/* ************************************************************************
-
- qooxdoo - the new era of web development
-
- http://qooxdoo.org
-
- Copyright:
- 2006 by STZ-IDA, Germany, http://www.stz-ida.de
-
- License:
- LGPL 2.1: http://www.gnu.org/licenses/lgpl.html
-
- Authors:
- * Carsten Lergenmueller (carstenl)
-
-************************************************************************ */
-
-/* ************************************************************************
-
-#module(log)
-
-************************************************************************ */
-
-/**
- * An appender that writes all messages to a memory container. The messages
- * can be retrieved later, f. i. when an error dialog pops up and the question
- * arises what actions have caused the error.
- *
- */
-qx.OO.defineClass("qx.dev.log.RingBufferAppender", qx.dev.log.Appender,
-function() {
- qx.dev.log.Appender.call(this);
-
- this._history = [];
- this._nextIndexToStoreTo = 0;
- this._appenderToFormatStrings = null;
-});
-
-
-/**
- * The maximum number of messages to hold. If null the number of messages is not
- * limited. Warning: Changing this property will clear the events logged so far.
- */
-qx.OO.addProperty({ name:"maxMessages", type:"number", defaultValue:50 });
-
-qx.Proto._modifyMaxMessages = function(propValue, propOldValue, propData){
- this._history = [];
- this._nextIndexToStoreTo = 0;
-};
-
-// overridden
-qx.Proto.appendLogEvent = function(evt) {
- var maxMessages = this.getMaxMessages();
- if (this._history.length < maxMessages){
- this._history.push(evt);
- } else {
- this._history[this._nextIndexToStoreTo++] = evt;
- if (this._nextIndexToStoreTo >= maxMessages){
- this._nextIndexToStoreTo = 0;
- }
- }
-};
-
-/**
- * Returns log events which have been logged previously.
- *
- * @param count {int} The number of events to retreive. If there are more events than the
- * given count, the oldest ones will not be returned.
- * @return {array} array of stored log events
- */
-qx.Proto.retrieveLogEvents = function(count) {
- if (count > this._history.length){
- count = this._history.length;
- }
-
- var indexOfYoungestElementInHistory
- = this._history.length == this.getMaxMessages() ? this._nextIndexToStoreTo - 1
- : this._history.length - 1;
- var startIndex = indexOfYoungestElementInHistory - count + 1;
- if (startIndex < 0){
- startIndex += this._history.length;
- }
-
- var result;
- if (startIndex <= indexOfYoungestElementInHistory){
- result = this._history.slice(startIndex, indexOfYoungestElementInHistory + 1);
- } else {
- result = this._history.slice(startIndex, this._history.length).concat(
- this._history.slice(0, indexOfYoungestElementInHistory + 1)
- );
- }
- return result;
-};
-
-/**
- * Returns a string holding the information of log events which have been logged previously.
- *
- * @param count {int} The number of events to retreive. If there are more events than the
- * given count, the oldest ones will not be returned.
- * @return {string} string
- */
-qx.Proto.formatLogEvents = function(count) {
- if (this._appenderToFormatStrings == null){
- this._appenderToFormatStrings = new qx.dev.log.Appender();
- }
-
- var events = this.retrieveLogEvents(count);
- var string = "";
- for(var idx=0; idx < events.length; idx++) {
- string += this._appenderToFormatStrings.formatLogEvent(events[idx]) + "\n";
- }
- return string;
-};
-
-// overridden
-qx.Proto.dispose = function() {
- if (this.getDisposed()) {
- return true;
- }
-
- return qx.dev.log.Appender.prototype.dispose.call(this);
-};