/**
* @fileoverview
*
* Shared function library
*
*/
/***************************************************************************/
/**
* Vizami base class
*/
Vizami = {};
/***************************************************************************/
/**
* Utility functions
*/
Vizami.Util = {
/**
* Sorts a an element with li child-elements (ul)
* @param {Object} oList the list to sort
* @param {Function} fComp a comparator function
*/
sortList : function (oList, fComp) {
aList = Vizami.DOM.nodeListToArray(oList.getElementsByTagName('li'));
for(n in aList)
{
oList.removeChild(aList[n]);
}
aList.sort(fComp);
for(n in aList)
{
oList.appendChild(aList[n]);
}
},
/**
* Compares two Strings
* @param {String} s1 first String
* @param {String} s2 second String
* @returns -1, if s1 should be placed before s2; 1 if s2 should be placed before s1; 0 otherwise
*/
stringComparator : function (s1, s2) {
for(n = 0; n < Math.max(s1.length, s2.length); n++)
{
if(s1.charAt(n) > s2.charAt(n))
return 1;
if(s1.charAt(n) < s2.charAt(n))
return -1;
}
if(s1.length < s2.length)
return 1;
if(s1.length > s2.length)
return 1;
return 0;
},
/**
* Open a new window
* @param {String} sWindowName Name of the window (default = '')
* @return the opened window's object
*/
newWindow : function (sWindowName) {
if (sWindowName == null) sWindowName = '';
var oWindow = window.open("", sWindowName, "height=400,width=600,scrollbars=yes,resizable=yes,status=yes");
oWindow.document.open();
oWindow.document.write('\
\
\
\
Debug object\
\
\
\
\
');
oWindow.document.close();
return oWindow;
},
/**
* Checks if an array a contains the object o
* @param {Array} a An array
* @param {Object} o An object
* @return the position of the object or null
*/
hasItem : function (a, o) {
for(n in a)
{
if(a[n] == o)
return n;
}
return false;
},
/**
* Parses smileys and URL's in sMessage
* @param {String} s The string you want parsed
* @return the parsed string
*/
parseExtraContent : function(sMessage) {
var splitMessage;
splitMessage = sMessage.split(" ");
var parsed = document.createElement('span');
var result;
var splitToken;
for (index in splitMessage) {
var word2 = splitMessage[index];
var splitWord = word2.split(",");
for (index2 in splitWord) {
var word = splitWord[index2];
if ((word.search("http://") == 0) || (word.search("https://") == 0) || (word.search("ftp://") == 0))
{
result = document.createElement('a');
result.setAttribute('target','_blank');
result.setAttribute('href',word);
result.appendChild(document.createTextNode(word));
}
else if (word.search("www[.]") == 0)
{
result = document.createElement('a');
result.setAttribute('target','_blank');
result.setAttribute('href','http://'+word);
result.appendChild(document.createTextNode(word));
}
else {
result = Vizami.Util.parseEmoticons(word);
}
parsed.appendChild(result);
if (index2==splitWord.length-1) splitToken = " ";
else splitToken = ",";
parsed.appendChild(document.createTextNode(splitToken));
}
}
return parsed;
},
/**
* Parses smileys sMessage
* @param {String} s The string you want parsed
* @return the parsed string
*/
parseEmoticons : function(sMessage) {
var result = document.createElement('span');
var image;
var broken=false;
for (var x in Vizami.Util.emoticons)
{
if (broken) break;
var splitmessage = sMessage.split(x);
if (splitmessage.length > 1)
{
result.appendChild(Vizami.Util.parseEmoticons(splitmessage[0]));
for (var y=1;y 0) {
var tdchild = this.createObjectTable(oObject[i], iDepth-1, oWindow);
} else {
var tdchild = oWindow.document.createElement('a');
var oWrapper = {oObj:oObject[i], oElm:tdchild, oWnd:oWindow};
tdchild.setAttribute('href','javascript://');
YAHOO.util.Event.addListener(tdchild, 'click', this.expandObjectTableHandler, oWrapper);
tdchild.appendChild(oWindow.document.createTextNode(oObject[i]));
}
break;
default:
var oSubject = oObject[i];
if (oSubject == '') oSubject = "''";
if (oSubject == []) oSubject = "[]";
if (oSubject == null) oSubject = "null";
if (oSubject == undefined) oSubject = "undefined";
var tdchild = oWindow.document.createTextNode(oSubject);
break;
}
td.appendChild(tdchild);
} catch(e) {
td.appendChild(oWindow.document.createTextNode('(error: '+e.name+')'));
td.setAttribute('title',e.message);
}
tr.appendChild(td);
tbody.appendChild(tr);
}
table.appendChild(tbody);
return table;
},
/**
* @private
*/
expandObjectTableHandler : function (e, oWrapper) {
var table = Vizami.Debug.createObjectTable(oWrapper.oObj, 0, oWrapper.oWnd);
oWrapper.oElm.parentNode.replaceChild(table, oWrapper.oElm);
},
/**
* Put a message in the debug tracer
* @param {Object} oMessage message to show
* @param {Object} ... any additional messages to show
*/
message : function () {
if (!this.enabled) return;
var oDebugDiv = this.getTracer();
var oDebugMsgDiv = document.createElement('div');
oDebugMsgDiv.style.borderBottom = '1px dotted red';
oDebugMsgDiv.style.padding = '0.1em 0.3em';
var oLineNumber = document.createTextNode(this.tracerLineCounter++ + '. ');
oDebugMsgDiv.appendChild(oLineNumber);
for (var i=0; i