// dbg.js
// :: generic debug utilities
// @(#)dbg.js 1.1.2.4 10:11:58 08/31/01
var UNDEF = 'undefined';
var ui = new Object(); // really shd be in ui.js
ui.tz = 'local';
var dbgDbg = false;
var dbgBool = true;
var dbgdoc = null;
var dbgWin = null;
var warnBool = true;
function dbgOn() { dbgBool = true; }
function dbgOff() { dbgBool = false; dbgdoc=null; }
// -- the dbgCache functions work-around
// a deadlock when running dbg to dbgdoc while receiving g2/xml msgs
var dbgCache = false;
var dbgCacheBuffer = '';
function dbgCacheOn() { dbgCache = true; }
function dbgCacheOff() {
dbgCache = false;
dbg(dbgCacheBuffer); dbgCacheBuffer = '';
}
function dbgi(txt) { dbg('\n'); dbg(txt); }
function dbgnv(name,val) { dbg('\n' + name + ': '); dbg(val); }
function dbgao(obj) { dbg(dumpAppObj(obj)); }
function dbg(txt)
{
//var txt0 = txt;
if (dbgCache) {
if (typeof(txt)=='object') txt = '' + dumpObj(txt) + '
';
dbgCacheBuffer += txt;
return;
}
//dbgBool = false;
if (!dbgBool){ // set in fset.0
return;
}
if (typeof(txt)=='object') txt = '' + dumpObj(txt) + '
';
if (dbgdoc == null){
spec = 'width=400,height=400,scrollbars=yes,resizable=yes';
if (document.all) target="DEBUG_IE";
else target="DEBUG_NN";
dbgWin = window.open('',target,spec);
if (typeof(dbgWin) == UNDEF) {
alert('sorry - problems starting trace window');
}
else {
dbgdoc = dbgWin.document;
dbgdoc.open();
dbgdoc.write("*Log");
dbgdoc.write("");
}
}
//if (dbgDbg){
// alert('' + dbg.caller + '\n' + txt0 + '\n--------------------\n' + txt);
//}
if (dbgWin && dbgWin.open && !dbgWin.closed) dbgdoc.write(txt );
}
function dumpObj(obj,rbool,indent)
{
if (typeof rbool == UNDEF){ rbool = ''; indent='';}
if (typeof obj != "object") return 'dmpObj - '
+ typeof(obj) + ' ( ' + obj + ' )\n NOT AN OBJECT ??';
var msg = "" ; var d = "";
for (var x in obj){
msg += d + indent + " - " + x ; d="\n
";
try {
if (typeof(obj[x]) == "function"){msg += ': function'; continue; }
var t = typeof(obj[x]);
if (document.aaa){
if (x.indexOf('HTML') >= 0){ msg + ': ...'; continue; }
if (x.indexOf('drawSpec') >= 0){ msg + ': ...'; continue; }
//if (x.indexOf('innerText') >= 0){ msg + ': ...'; continue; }
//if (x.indexOf('outerText') >= 0){ msg + ': ...'; continue; }
if (t=='unknown'){ msg += ': **unknown**'; continue; }
}
//if (t==UNDEF){ msg += ': UNDEFINED'; continue; }
//if (t=='object'){ msg += ': OBJECT'; continue; }
//msg += ": " + typeof(obj[x]); d = "\n";
if ( (t=='object') && (rbool=="r")) {
msg += ':' + dumpObj(obj[x],rbool,indent + ' ');
}
else {
msg += ": " + obj[x]; d = "\n";
}
//if (x == "layers") {
// for (y in obj[x]) msg += "\n - - - layer: " + y;
//}
if (x == "cbfn") msg += dump_cbfn(obj[x]);
}
catch(e){
msg += 'NOT AVAILABLE';
}
}
return msg;
}
function dump_cbfn(arr)
{
var msg = '';
for (y in arr) {
var val = '' + arr[y];
var i = val.indexOf('(');
var tmp = val.substr(0,i);
tmp = tmp.replace('\nfunction','');
msg += "\n
- - cbfn: " + y + ' ' + tmp;
}
return msg;
}
function ao(obj,txt)
{
if (typeof txt == UNDEF) txt = "no.title?";
var msg = txt + dumpObj(obj);
alert(msg);
return;
}
function aok(obj,txt)
{
if (typeof txt == UNDEF) txt = "no.title?";
var msg = '';
for ( x in obj) msg += '\n' + x;
alert(msg);
return;
}
function ckObj(p,msg){
if (typeof p == "object")
//ao(p,msg);
return true;
else
alert('NOT an object. ' + msg);
return false;
}
var timestamp = 0;
var tmArr = new Object();
var tmCnt = new Object();
function tmstamp(flag, label, value)
{
// from Danny Goodman - debugging javascript
if (typeof label == UNDEF) label = flag;
else if (!flag) return;
var now = new Date();
var elapsed = now - timestamp;
if (elapsed < 900000) { dbg( " (" + elapsed + " msec)"); }
timestamp = now;
if (typeof tmArr[label] == UNDEF){
tmArr[label] = 0 ;
tmCnt[label] = 0 ;
}
tmArr[label] += 0 + elapsed;
tmCnt[label] += 1;
if (dbgBool) dbg('' + label + '
');
}
function dumpHtml(win)
{
var cum = win.document.outerHTML;
cum = jsReplace(cum,'<','<');
dbg( '\n
' + cum + '\n
\n');
}
function captureError(errmsg,url,line)
{
showCodeError('Browser/Javascript Error: (' +line+ '
' + e.text);
return true; // suppress standard error dialog
}
function dbgError(stuff)
{
dbg('ERROR: ');
dbg(stuff);
dbg('');
}
var dbgDaoCnt = 0;
function dumpAppObj(obj,indent)
{
return dumpAppObjR(obj,indent,0)
}
function dumpAppObjR(obj,indent,rcnt)
{
if (rcnt > 8 ){
//dbg('rcnt=' + rcnt);
return 'oo';
}
if (typeof indent == UNDEF){ indent='\n
';}
if (typeof( obj ) != "object"){
//dbg('non-object passed to dumpAppObR');
//dbg('typeof is' + typeof(obj));
return 'dmpObj - '
+ typeof(obj) + ' ( ' + obj + ' )\n NOT AN OBJECT ??';
}
var msg = "" ; var d = "";
for (x in obj){
try {
msg += d + indent + " - " + x ; //d="\n
";
if (typeof(obj[x]) == "function"){
// msg += ': function';
continue; }
var t = typeof(obj[x]);
if (t=='object') {
//dbg(msg); dbg('x=' +x+ ' t=' +t);
msg += ':' + dumpAppObjR(obj[x],indent + ' . ', rcnt+1 );
}
else {
msg += ": '" + obj[x] + "'"; //d = "\n";
}
}
catch(e){
msg += ' R.NOT.AVAILABLE';
}
}
return msg;
}
function error(txt)
{
return '
'
+ txt
+ '
'
;
}