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tt-rss/lib/dojo/_firebug/firebug.js

1227 lines
34 KiB
JavaScript

/*
Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
Available via Academic Free License >= 2.1 OR the modified BSD license.
see: http://dojotoolkit.org/license for details
*/
if(!dojo._hasResource["dojo._firebug.firebug"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo._firebug.firebug"] = true;
dojo.provide("dojo._firebug.firebug");
dojo.deprecated = function(/*String*/ behaviour, /*String?*/ extra, /*String?*/ removal){
// summary:
// Log a debug message to indicate that a behavior has been
// deprecated.
// extra: Text to append to the message.
// removal:
// Text to indicate when in the future the behavior will be removed.
var message = "DEPRECATED: " + behaviour;
if(extra){ message += " " + extra; }
if(removal){ message += " -- will be removed in version: " + removal; }
console.warn(message);
};
dojo.experimental = function(/* String */ moduleName, /* String? */ extra){
// summary: Marks code as experimental.
// description:
// This can be used to mark a function, file, or module as
// experimental. Experimental code is not ready to be used, and the
// APIs are subject to change without notice. Experimental code may be
// completed deleted without going through the normal deprecation
// process.
// moduleName:
// The name of a module, or the name of a module file or a specific
// function
// extra:
// some additional message for the user
// example:
// | dojo.experimental("dojo.data.Result");
// example:
// | dojo.experimental("dojo.weather.toKelvin()", "PENDING approval from NOAA");
var message = "EXPERIMENTAL: " + moduleName + " -- APIs subject to change without notice.";
if(extra){ message += " " + extra; }
console.warn(message);
};
// FIREBUG LITE
// summary: Firebug Lite, the baby brother to Joe Hewitt's Firebug for Mozilla Firefox
// description:
// Opens a console for logging, debugging, and error messages.
// Contains partial functionality to Firebug. See function list below.
// NOTE:
// Firebug is a Firefox extension created by Joe Hewitt (see license). You do not need Dojo to run Firebug.
// Firebug Lite is included in Dojo by permission from Joe Hewitt
// If you are new to Firebug, or used to the Dojo 0.4 dojo.debug, you can learn Firebug
// functionality by reading the function comments below or visiting http://www.getfirebug.com/docs.html
// NOTE:
// To test Firebug Lite in Firefox:
// FF2: set "console = null" before loading dojo and set djConfig.isDebug=true
// FF3: disable Firebug and set djConfig.isDebug=true
//
// example:
// Supports inline objects in object inspector window (only simple trace of dom nodes, however)
// | console.log("my object", {foo:"bar"})
// example:
// Option for console to open in popup window
// | var djConfig = {isDebug: true, popup:true };
// example:
// Option for console height (ignored for popup)
// | var djConfig = {isDebug: true, debugHeight:100 }
(function(){
var isNewIE = (/Trident/.test(window.navigator.userAgent));
if(isNewIE){
// Fixing IE's console
// IE doesn't insert space between arguments. How annoying.
var calls = ["log", "info", "debug", "warn", "error"];
for(var i=0;i<calls.length;i++){
var m = calls[i];
var n = "_"+calls[i];
console[n] = console[m];
console[m] = (function(){
var type = n;
return function(){
console[type](Array.prototype.slice.call(arguments).join(" "));
};
})();
}
// clear the console on load. This is more than a convenience - too many logs crashes it.
// If closed it throws an error
try{ console.clear(); }catch(e){}
}
if(
!dojo.isFF && // Firefox has Firebug
!dojo.isChrome && // Chrome 3+ has a console
!dojo.isSafari && // Safari 4 has a console
!isNewIE && // Has the new IE console
!window.firebug && // Testing for mozilla firebug lite
(typeof console != "undefined" && !console.firebug) && //A console that is not firebug's
!dojo.config.useCustomLogger && // Allow custom loggers
!dojo.isAIR // isDebug triggers AIRInsector, not Firebug
){
// don't build firebug in iframes
try{
if(window != window.parent){
// but if we've got a parent logger, connect to it
if(window.parent["console"]){
window.console = window.parent.console;
}
return;
}
}catch(e){/*squelch*/}
// ***************************************************************************
// Placing these variables before the functions that use them to avoid a
// shrinksafe bug where variable renaming does not happen correctly otherwise.
// most of the objects in this script are run anonomously
var _firebugDoc = document;
var _firebugWin = window;
var __consoleAnchorId__ = 0;
var consoleFrame = null;
var consoleBody = null;
var consoleObjectInspector = null;
var fireBugTabs = null;
var commandLine = null;
var consoleToolbar = null;
var frameVisible = false;
var messageQueue = [];
var groupStack = [];
var timeMap = {};
var countMap = {};
var consoleDomInspector = null;
var _inspectionMoveConnection;
var _inspectionClickConnection;
var _inspectionEnabled = false;
var _inspectionTimer = null;
var _inspectTempNode = document.createElement("div");
var _inspectCurrentNode;
var _restoreBorderStyle;
// ***************************************************************************
window.console = {
_connects: [],
log: function(){
// summary:
// Sends arguments to console.
logFormatted(arguments, "");
},
debug: function(){
// summary:
// Sends arguments to console. Missing finctionality to show script line of trace.
logFormatted(arguments, "debug");
},
info: function(){
// summary:
// Sends arguments to console, highlighted with (I) icon.
logFormatted(arguments, "info");
},
warn: function(){
// summary:
// Sends warning arguments to console, highlighted with (!) icon and blue style.
logFormatted(arguments, "warning");
},
error: function(){
// summary:
// Sends error arguments (object) to console, highlighted with (X) icon and yellow style
// NEW: error object now displays in object inspector
logFormatted(arguments, "error");
},
assert: function(truth, message){
// summary:
// Tests for true. Throws exception if false.
if(!truth){
var args = [];
for(var i = 1; i < arguments.length; ++i){
args.push(arguments[i]);
}
logFormatted(args.length ? args : ["Assertion Failure"], "error");
throw message ? message : "Assertion Failure";
}
},
dir: function(obj){
var str = printObject( obj );
str = str.replace(/\n/g, "<br />");
str = str.replace(/\t/g, "&nbsp;&nbsp;&nbsp;&nbsp;");
logRow([str], "dir");
},
dirxml: function(node){
// summary:
//
var html = [];
appendNode(node, html);
logRow(html, "dirxml");
},
group: function(){
// summary:
// collects log messages into a group, starting with this call and ending with
// groupEnd(). Missing collapse functionality
logRow(arguments, "group", pushGroup);
},
groupEnd: function(){
// summary:
// Closes group. See above
logRow(arguments, "", popGroup);
},
time: function(name){
// summary:
// Starts timers assigned to name given in argument. Timer stops and displays on timeEnd(title);
// example:
// | console.time("load");
// | console.time("myFunction");
// | console.timeEnd("load");
// | console.timeEnd("myFunction");
timeMap[name] = new Date().getTime();
},
timeEnd: function(name){
// summary:
// See above.
if(name in timeMap){
var delta = (new Date()).getTime() - timeMap[name];
logFormatted([name+ ":", delta+"ms"]);
delete timeMap[name];
}
},
count: function(name){
// summary:
// Not supported
if(!countMap[name]) countMap[name] = 0;
countMap[name]++;
logFormatted([name+": "+countMap[name]]);
},
trace: function(_value){
var stackAmt = _value || 3;
var f = console.trace.caller; //function that called trace
console.log(">>> console.trace(stack)");
for(var i=0;i<stackAmt;i++){
var func = f.toString();
var args=[];
for (var a = 0; a < f.arguments.length; a++) {
args.push(f.arguments[a]);
}
if(f.arguments.length){
console.dir({"function":func, "arguments":args});
}else{
console.dir({"function":func});
}
f = f.caller;
}
},
profile: function(){
// summary:
// Not supported
this.warn(["profile() not supported."]);
},
profileEnd: function(){ },
clear: function(){
// summary:
// Clears message console. Do not call this directly
if(consoleBody){
while(consoleBody.childNodes.length){
dojo.destroy(consoleBody.firstChild);
}
}
dojo.forEach(this._connects,dojo.disconnect);
},
open: function(){
// summary:
// Opens message console. Do not call this directly
toggleConsole(true);
},
close: function(){
// summary:
// Closes message console. Do not call this directly
if(frameVisible){
toggleConsole();
}
},
_restoreBorder: function(){
if(_inspectCurrentNode){
_inspectCurrentNode.style.border = _restoreBorderStyle;
}
},
openDomInspector: function(){
_inspectionEnabled = true;
consoleBody.style.display = "none";
consoleDomInspector.style.display = "block";
consoleObjectInspector.style.display = "none";
document.body.style.cursor = "pointer";
_inspectionMoveConnection = dojo.connect(document, "mousemove", function(evt){
if(!_inspectionEnabled){ return; }
if(!_inspectionTimer){
_inspectionTimer = setTimeout(function(){ _inspectionTimer = null; }, 50);
}else{
return;
}
var node = evt.target;
if(node && (_inspectCurrentNode !== node)){
var parent = true;
console._restoreBorder();
var html = [];
appendNode(node, html);
consoleDomInspector.innerHTML = html.join("");
_inspectCurrentNode = node;
_restoreBorderStyle = _inspectCurrentNode.style.border;
_inspectCurrentNode.style.border = "#0000FF 1px solid";
}
});
setTimeout(function(){
_inspectionClickConnection = dojo.connect(document, "click", function(evt){
document.body.style.cursor = "";
_inspectionEnabled = !_inspectionEnabled;
dojo.disconnect(_inspectionClickConnection);
// console._restoreBorder();
});
}, 30);
},
_closeDomInspector: function(){
document.body.style.cursor = "";
dojo.disconnect(_inspectionMoveConnection);
dojo.disconnect(_inspectionClickConnection);
_inspectionEnabled = false;
console._restoreBorder();
},
openConsole:function(){
// summary:
// Closes object inspector and opens message console. Do not call this directly
consoleBody.style.display = "block";
consoleDomInspector.style.display = "none";
consoleObjectInspector.style.display = "none";
console._closeDomInspector();
},
openObjectInspector:function(){
consoleBody.style.display = "none";
consoleDomInspector.style.display = "none";
consoleObjectInspector.style.display = "block";
console._closeDomInspector();
},
recss: function(){
// http://turtle.dojotoolkit.org/~david/recss.html
// this is placed in dojo since the console is most likely
// in another window and dojo is easilly accessible
var i,a,s;a=document.getElementsByTagName('link');
for(i=0;i<a.length;i++){
s=a[i];
if(s.rel.toLowerCase().indexOf('stylesheet')>=0&&s.href) {
var h=s.href.replace(/(&|%5C?)forceReload=\d+/,'');
s.href=h+(h.indexOf('?')>=0?'&':'?')+'forceReload='+new Date().valueOf();
}
}
}
};
// ***************************************************************************
function toggleConsole(forceOpen){
frameVisible = forceOpen || !frameVisible;
if(consoleFrame){
consoleFrame.style.display = frameVisible ? "block" : "none";
}
}
function focusCommandLine(){
toggleConsole(true);
if(commandLine){
commandLine.focus();
}
}
function openWin(x,y,w,h){
var win = window.open("","_firebug","status=0,menubar=0,resizable=1,top="+y+",left="+x+",width="+w+",height="+h+",scrollbars=1,addressbar=0");
if(!win){
var msg = "Firebug Lite could not open a pop-up window, most likely because of a blocker.\n" +
"Either enable pop-ups for this domain, or change the djConfig to popup=false.";
alert(msg);
}
createResizeHandler(win);
var newDoc=win.document;
//Safari needs an HTML height
var HTMLstring= '<html style="height:100%;"><head><title>Firebug Lite</title></head>\n' +
'<body bgColor="#ccc" style="height:97%;" onresize="opener.onFirebugResize()">\n' +
'<div id="fb"></div>' +
'</body></html>';
newDoc.write(HTMLstring);
newDoc.close();
return win;
}
function createResizeHandler(wn){
// summary
// Creates handle for onresize window. Called from script in popup's body tag (so that it will work with IE).
//
var d = new Date();
d.setTime(d.getTime()+(60*24*60*60*1000)); // 60 days
d = d.toUTCString();
var dc = wn.document,
getViewport;
if (wn.innerWidth){
getViewport = function(){
return{w:wn.innerWidth, h:wn.innerHeight};
};
}else if (dc.documentElement && dc.documentElement.clientWidth){
getViewport = function(){
return{w:dc.documentElement.clientWidth, h:dc.documentElement.clientHeight};
};
}else if (dc.body){
getViewport = function(){
return{w:dc.body.clientWidth, h:dc.body.clientHeight};
};
}
window.onFirebugResize = function(){
//resize the height of the console log body
layout(getViewport().h);
clearInterval(wn._firebugWin_resize);
wn._firebugWin_resize = setTimeout(function(){
var x = wn.screenLeft,
y = wn.screenTop,
w = wn.outerWidth || wn.document.body.offsetWidth,
h = wn.outerHeight || wn.document.body.offsetHeight;
document.cookie = "_firebugPosition=" + [x,y,w,h].join(",") + "; expires="+d+"; path=/";
}, 5000); //can't capture window.onMove - long timeout gives better chance of capturing a resize, then the move
};
}
/*****************************************************************************/
function createFrame(){
if(consoleFrame){
return;
}
if(dojo.config.popup){
var containerHeight = "100%";
var cookieMatch = document.cookie.match(/(?:^|; )_firebugPosition=([^;]*)/);
var p = cookieMatch ? cookieMatch[1].split(",") : [2,2,320,480];
_firebugWin = openWin(p[0],p[1],p[2],p[3]); // global
_firebugDoc = _firebugWin.document; // global
dojo.config.debugContainerId = 'fb';
// connecting popup
_firebugWin.console = window.console;
_firebugWin.dojo = window.dojo;
}else{
_firebugDoc = document;
containerHeight = (dojo.config.debugHeight || 300) + "px";
}
var styleElement = _firebugDoc.createElement("link");
styleElement.href = dojo.moduleUrl("dojo._firebug", "firebug.css");
styleElement.rel = "stylesheet";
styleElement.type = "text/css";
var styleParent = _firebugDoc.getElementsByTagName("head");
if(styleParent){
styleParent = styleParent[0];
}
if(!styleParent){
styleParent = _firebugDoc.getElementsByTagName("html")[0];
}
if(dojo.isIE){
window.setTimeout(function(){ styleParent.appendChild(styleElement); }, 0);
}else{
styleParent.appendChild(styleElement);
}
if(dojo.config.debugContainerId){
consoleFrame = _firebugDoc.getElementById(dojo.config.debugContainerId);
}
if(!consoleFrame){
consoleFrame = _firebugDoc.createElement("div");
_firebugDoc.body.appendChild(consoleFrame);
}
consoleFrame.className += " firebug";
consoleFrame.style.height = containerHeight;
consoleFrame.style.display = (frameVisible ? "block" : "none");
var buildLink = function(label, title, method, _class){
return '<li class="'+_class+'"><a href="javascript:void(0);" onclick="console.'+ method +'(); return false;" title="'+title+'">'+label+'</a></li>';
};
consoleFrame.innerHTML =
'<div id="firebugToolbar">'
+ ' <ul id="fireBugTabs" class="tabs">'
+ buildLink("Clear", "Remove All Console Logs", "clear", "")
+ buildLink("ReCSS", "Refresh CSS without reloading page", "recss", "")
+ buildLink("Console", "Show Console Logs", "openConsole", "gap")
+ buildLink("DOM", "Show DOM Inspector", "openDomInspector", "")
+ buildLink("Object", "Show Object Inspector", "openObjectInspector", "")
+ ((dojo.config.popup) ? "" : buildLink("Close", "Close the console", "close", "gap"))
+ ' </ul>'
+ '</div>'
+ '<input type="text" id="firebugCommandLine" />'
+ '<div id="firebugLog"></div>'
+ '<div id="objectLog" style="display:none;">Click on an object in the Log display</div>'
+ '<div id="domInspect" style="display:none;">Hover over HTML elements in the main page. Click to hold selection.</div>';
consoleToolbar = _firebugDoc.getElementById("firebugToolbar");
commandLine = _firebugDoc.getElementById("firebugCommandLine");
addEvent(commandLine, "keydown", onCommandLineKeyDown);
addEvent(_firebugDoc, dojo.isIE || dojo.isSafari ? "keydown" : "keypress", onKeyDown);
consoleBody = _firebugDoc.getElementById("firebugLog");
consoleObjectInspector = _firebugDoc.getElementById("objectLog");
consoleDomInspector = _firebugDoc.getElementById("domInspect");
fireBugTabs = _firebugDoc.getElementById("fireBugTabs");
layout();
flush();
}
dojo.addOnLoad(createFrame);
function clearFrame(){
_firebugDoc = null;
if(_firebugWin.console){
_firebugWin.console.clear();
}
_firebugWin = null;
consoleFrame = null;
consoleBody = null;
consoleObjectInspector = null;
consoleDomInspector = null;
commandLine = null;
messageQueue = [];
groupStack = [];
timeMap = {};
}
function evalCommandLine(){
var text = commandLine.value;
commandLine.value = "";
logRow(["> ", text], "command");
var value;
try{
value = eval(text);
}catch(e){
console.debug(e); // put exception on the console
}
console.log(value);
}
function layout(h){
var tHeight = 25; //consoleToolbar.offsetHeight; // tab style not ready on load - throws off layout
var height = h ?
h - (tHeight + commandLine.offsetHeight +25 + (h*.01)) + "px" :
(consoleFrame.offsetHeight - tHeight - commandLine.offsetHeight) + "px";
consoleBody.style.top = tHeight + "px";
consoleBody.style.height = height;
consoleObjectInspector.style.height = height;
consoleObjectInspector.style.top = tHeight + "px";
consoleDomInspector.style.height = height;
consoleDomInspector.style.top = tHeight + "px";
commandLine.style.bottom = 0;
dojo.addOnWindowUnload(clearFrame);
}
function logRow(message, className, handler){
if(consoleBody){
writeMessage(message, className, handler);
}else{
messageQueue.push([message, className, handler]);
}
}
function flush(){
var queue = messageQueue;
messageQueue = [];
for(var i = 0; i < queue.length; ++i){
writeMessage(queue[i][0], queue[i][1], queue[i][2]);
}
}
function writeMessage(message, className, handler){
var isScrolledToBottom =
consoleBody.scrollTop + consoleBody.offsetHeight >= consoleBody.scrollHeight;
handler = handler||writeRow;
handler(message, className);
if(isScrolledToBottom){
consoleBody.scrollTop = consoleBody.scrollHeight - consoleBody.offsetHeight;
}
}
function appendRow(row){
var container = groupStack.length ? groupStack[groupStack.length-1] : consoleBody;
container.appendChild(row);
}
function writeRow(message, className){
var row = consoleBody.ownerDocument.createElement("div");
row.className = "logRow" + (className ? " logRow-"+className : "");
row.innerHTML = message.join("");
appendRow(row);
}
function pushGroup(message, className){
logFormatted(message, className);
//var groupRow = consoleBody.ownerDocument.createElement("div");
//groupRow.className = "logGroup";
var groupRowBox = consoleBody.ownerDocument.createElement("div");
groupRowBox.className = "logGroupBox";
//groupRow.appendChild(groupRowBox);
appendRow(groupRowBox);
groupStack.push(groupRowBox);
}
function popGroup(){
groupStack.pop();
}
// ***************************************************************************
function logFormatted(objects, className){
var html = [];
var format = objects[0];
var objIndex = 0;
if(typeof(format) != "string"){
format = "";
objIndex = -1;
}
var parts = parseFormat(format);
for(var i = 0; i < parts.length; ++i){
var part = parts[i];
if(part && typeof part == "object"){
part.appender(objects[++objIndex], html);
}else{
appendText(part, html);
}
}
var ids = [];
var obs = [];
for(i = objIndex+1; i < objects.length; ++i){
appendText(" ", html);
var object = objects[i];
if(object === undefined || object === null ){
appendNull(object, html);
}else if(typeof(object) == "string"){
appendText(object, html);
}else if(object instanceof Date){
appendText(object.toString(), html);
}else if(object.nodeType == 9){
appendText("[ XmlDoc ]", html);
}else{
// Create link for object inspector
// need to create an ID for this link, since it is currently text
var id = "_a" + __consoleAnchorId__++;
ids.push(id);
// need to save the object, so the arrays line up
obs.push(object);
var str = '<a id="'+id+'" href="javascript:void(0);">'+getObjectAbbr(object)+'</a>';
appendLink( str , html);
}
}
logRow(html, className);
// Now that the row is inserted in the DOM, loop through all of the links that were just created
for(i=0; i<ids.length; i++){
var btn = _firebugDoc.getElementById(ids[i]);
if(!btn){ continue; }
// store the object in the dom btn for reference later
// avoid parsing these objects unless necessary
btn.obj = obs[i];
_firebugWin.console._connects.push(dojo.connect(btn, "onclick", function(){
console.openObjectInspector();
try{
printObject(this.obj);
}catch(e){
this.obj = e;
}
consoleObjectInspector.innerHTML = "<pre>" + printObject( this.obj ) + "</pre>";
}));
}
}
function parseFormat(format){
var parts = [];
var reg = /((^%|[^\\]%)(\d+)?(\.)([a-zA-Z]))|((^%|[^\\]%)([a-zA-Z]))/;
var appenderMap = {s: appendText, d: appendInteger, i: appendInteger, f: appendFloat};
for(var m = reg.exec(format); m; m = reg.exec(format)){
var type = m[8] ? m[8] : m[5];
var appender = type in appenderMap ? appenderMap[type] : appendObject;
var precision = m[3] ? parseInt(m[3]) : (m[4] == "." ? -1 : 0);
parts.push(format.substr(0, m[0][0] == "%" ? m.index : m.index+1));
parts.push({appender: appender, precision: precision});
format = format.substr(m.index+m[0].length);
}
parts.push(format);
return parts;
}
function escapeHTML(value){
function replaceChars(ch){
switch(ch){
case "<":
return "&lt;";
case ">":
return "&gt;";
case "&":
return "&amp;";
case "'":
return "&#39;";
case '"':
return "&quot;";
}
return "?";
}
return String(value).replace(/[<>&"']/g, replaceChars);
}
function objectToString(object){
try{
return object+"";
}catch(e){
return null;
}
}
// ***************************************************************************
function appendLink(object, html){
// needed for object links - no HTML escaping
html.push( objectToString(object) );
}
function appendText(object, html){
html.push(escapeHTML(objectToString(object)));
}
function appendNull(object, html){
html.push('<span class="objectBox-null">', escapeHTML(objectToString(object)), '</span>');
}
function appendString(object, html){
html.push('<span class="objectBox-string">&quot;', escapeHTML(objectToString(object)),
'&quot;</span>');
}
function appendInteger(object, html){
html.push('<span class="objectBox-number">', escapeHTML(objectToString(object)), '</span>');
}
function appendFloat(object, html){
html.push('<span class="objectBox-number">', escapeHTML(objectToString(object)), '</span>');
}
function appendFunction(object, html){
html.push('<span class="objectBox-function">', getObjectAbbr(object), '</span>');
}
function appendObject(object, html){
try{
if(object === undefined){
appendNull("undefined", html);
}else if(object === null){
appendNull("null", html);
}else if(typeof object == "string"){
appendString(object, html);
}else if(typeof object == "number"){
appendInteger(object, html);
}else if(typeof object == "function"){
appendFunction(object, html);
}else if(object.nodeType == 1){
appendSelector(object, html);
}else if(typeof object == "object"){
appendObjectFormatted(object, html);
}else{
appendText(object, html);
}
}catch(e){
/* squelch */
}
}
function appendObjectFormatted(object, html){
var text = objectToString(object);
var reObject = /\[object (.*?)\]/;
var m = reObject.exec(text);
html.push('<span class="objectBox-object">', m ? m[1] : text, '</span>');
}
function appendSelector(object, html){
html.push('<span class="objectBox-selector">');
html.push('<span class="selectorTag">', escapeHTML(object.nodeName.toLowerCase()), '</span>');
if(object.id){
html.push('<span class="selectorId">#', escapeHTML(object.id), '</span>');
}
if(object.className){
html.push('<span class="selectorClass">.', escapeHTML(object.className), '</span>');
}
html.push('</span>');
}
function appendNode(node, html){
if(node.nodeType == 1){
html.push(
'<div class="objectBox-element">',
'&lt;<span class="nodeTag">', node.nodeName.toLowerCase(), '</span>');
for(var i = 0; i < node.attributes.length; ++i){
var attr = node.attributes[i];
if(!attr.specified){ continue; }
html.push('&nbsp;<span class="nodeName">', attr.nodeName.toLowerCase(),
'</span>=&quot;<span class="nodeValue">', escapeHTML(attr.nodeValue),
'</span>&quot;');
}
if(node.firstChild){
html.push('&gt;</div><div class="nodeChildren">');
for(var child = node.firstChild; child; child = child.nextSibling){
appendNode(child, html);
}
html.push('</div><div class="objectBox-element">&lt;/<span class="nodeTag">',
node.nodeName.toLowerCase(), '&gt;</span></div>');
}else{
html.push('/&gt;</div>');
}
}else if (node.nodeType == 3){
html.push('<div class="nodeText">', escapeHTML(node.nodeValue),
'</div>');
}
}
// ***************************************************************************
function addEvent(object, name, handler){
if(document.all){
object.attachEvent("on"+name, handler);
}else{
object.addEventListener(name, handler, false);
}
}
function removeEvent(object, name, handler){
if(document.all){
object.detachEvent("on"+name, handler);
}else{
object.removeEventListener(name, handler, false);
}
}
function cancelEvent(event){
if(document.all){
event.cancelBubble = true;
}else{
event.stopPropagation();
}
}
function onError(msg, href, lineNo){
var lastSlash = href.lastIndexOf("/");
var fileName = lastSlash == -1 ? href : href.substr(lastSlash+1);
var html = [
'<span class="errorMessage">', msg, '</span>',
'<div class="objectBox-sourceLink">', fileName, ' (line ', lineNo, ')</div>'
];
logRow(html, "error");
}
//After converting to div instead of iframe, now getting two keydowns right away in IE 6.
//Make sure there is a little bit of delay.
var onKeyDownTime = new Date().getTime();
function onKeyDown(event){
var timestamp = (new Date()).getTime();
if(timestamp > onKeyDownTime + 200){
event = dojo.fixEvent(event);
var keys = dojo.keys;
var ekc = event.keyCode;
onKeyDownTime = timestamp;
if(ekc == keys.F12){
toggleConsole();
}else if(
(ekc == keys.NUMPAD_ENTER || ekc == 76) &&
event.shiftKey &&
(event.metaKey || event.ctrlKey)
){
focusCommandLine();
}else{
return;
}
cancelEvent(event);
}
}
function onCommandLineKeyDown(e){
var dk = dojo.keys;
if(e.keyCode == 13 && commandLine.value){
addToHistory(commandLine.value);
evalCommandLine();
}else if(e.keyCode == 27){
commandLine.value = "";
}else if(e.keyCode == dk.UP_ARROW || e.charCode == dk.UP_ARROW){
navigateHistory("older");
}else if(e.keyCode == dk.DOWN_ARROW || e.charCode == dk.DOWN_ARROW){
navigateHistory("newer");
}else if(e.keyCode == dk.HOME || e.charCode == dk.HOME){
historyPosition = 1;
navigateHistory("older");
}else if(e.keyCode == dk.END || e.charCode == dk.END){
historyPosition = 999999;
navigateHistory("newer");
}
}
var historyPosition = -1;
var historyCommandLine = null;
function addToHistory(value){
var history = cookie("firebug_history");
history = (history) ? dojo.fromJson(history) : [];
var pos = dojo.indexOf(history, value);
if (pos != -1){
history.splice(pos, 1);
}
history.push(value);
cookie("firebug_history", dojo.toJson(history), 30);
while(history.length && !cookie("firebug_history")){
history.shift();
cookie("firebug_history", dojo.toJson(history), 30);
}
historyCommandLine = null;
historyPosition = -1;
}
function navigateHistory(direction){
var history = cookie("firebug_history");
history = (history) ? dojo.fromJson(history) : [];
if(!history.length){
return;
}
if(historyCommandLine === null){
historyCommandLine = commandLine.value;
}
if(historyPosition == -1){
historyPosition = history.length;
}
if(direction == "older"){
--historyPosition;
if(historyPosition < 0){
historyPosition = 0;
}
}else if(direction == "newer"){
++historyPosition;
if(historyPosition > history.length){
historyPosition = history.length;
}
}
if(historyPosition == history.length){
commandLine.value = historyCommandLine;
historyCommandLine = null;
}else{
commandLine.value = history[historyPosition];
}
}
function cookie(name, value){
var c = document.cookie;
if(arguments.length == 1){
var matches = c.match(new RegExp("(?:^|; )" + name + "=([^;]*)"));
return matches ? decodeURIComponent(matches[1]) : undefined; // String or undefined
}else{
var d = new Date();
d.setMonth(d.getMonth()+1);
document.cookie = name + "=" + encodeURIComponent(value) + ((d.toUtcString) ? "; expires=" + d.toUTCString() : "");
}
};
function isArray(it){
return it && it instanceof Array || typeof it == "array";
}
//***************************************************************************************************
// Print Object Helpers
function objectLength(o){
var cnt = 0;
for(var nm in o){
cnt++;
}
return cnt;
}
function printObject(o, i, txt, used){
// Recursively trace object, indenting to represent depth for display in object inspector
var ind = " \t";
txt = txt || "";
i = i || ind;
used = used || [];
var opnCls;
if(o && o.nodeType == 1){
var html = [];
appendNode(o, html);
return html.join("");
}
var br=",\n", cnt = 0, length = objectLength(o);
if(o instanceof Date){
return i + o.toString() + br;
}
looking:
for(var nm in o){
cnt++;
if(cnt==length){br = "\n";}
if(o[nm] === window || o[nm] === document){
continue;
}else if(o[nm] === null){
txt += i+nm + " : NULL" + br;
}else if(o[nm] && o[nm].nodeType){
if(o[nm].nodeType == 1){
//txt += i+nm + " : < "+o[nm].tagName+" id=\""+ o[nm].id+"\" />" + br;
}else if(o[nm].nodeType == 3){
txt += i+nm + " : [ TextNode "+o[nm].data + " ]" + br;
}
}else if(typeof o[nm] == "object" && (o[nm] instanceof String || o[nm] instanceof Number || o[nm] instanceof Boolean)){
txt += i+nm + " : " + o[nm] + "," + br;
}else if(o[nm] instanceof Date){
txt += i+nm + " : " + o[nm].toString() + br;
}else if(typeof(o[nm]) == "object" && o[nm]){
for(var j = 0, seen; seen = used[j]; j++){
if(o[nm] === seen){
txt += i+nm + " : RECURSION" + br;
continue looking;
}
}
used.push(o[nm]);
opnCls = (isArray(o[nm]))?["[","]"]:["{","}"];
txt += i+nm +" : " + opnCls[0] + "\n";//non-standard break, (no comma)
txt += printObject(o[nm], i+ind, "", used);
txt += i + opnCls[1] + br;
}else if(typeof o[nm] == "undefined"){
txt += i+nm + " : undefined" + br;
}else if(nm == "toString" && typeof o[nm] == "function"){
var toString = o[nm]();
if(typeof toString == "string" && toString.match(/function ?(.*?)\(/)){
toString = escapeHTML(getObjectAbbr(o[nm]));
}
txt += i+nm +" : " + toString + br;
}else{
txt += i+nm +" : "+ escapeHTML(getObjectAbbr(o[nm])) + br;
}
}
return txt;
}
function getObjectAbbr(obj){
// Gets an abbreviation of an object for display in log
// X items in object, including id
// X items in an array
// TODO: Firebug Sr. actually goes by char count
var isError = (obj instanceof Error);
if(obj.nodeType == 1){
return escapeHTML('< '+obj.tagName.toLowerCase()+' id=\"'+ obj.id+ '\" />');
}
if(obj.nodeType == 3){
return escapeHTML('[TextNode: "'+obj.nodeValue+'"]');
}
var nm = (obj && (obj.id || obj.name || obj.ObjectID || obj.widgetId));
if(!isError && nm){ return "{"+nm+"}"; }
var obCnt = 2;
var arCnt = 4;
var cnt = 0;
if(isError){
nm = "[ Error: "+(obj.message || obj.description || obj)+" ]";
}else if(isArray(obj)){
nm = "[" + obj.slice(0,arCnt).join(",");
if(obj.length > arCnt){
nm += " ... ("+obj.length+" items)";
}
nm += "]";
}else if(typeof obj == "function"){
nm = obj + "";
var reg = /function\s*([^\(]*)(\([^\)]*\))[^\{]*\{/;
var m = reg.exec(nm);
if(m){
if(!m[1]){
m[1] = "function";
}
nm = m[1] + m[2];
}else{
nm = "function()";
}
}else if(typeof obj != "object" || typeof obj == "string"){
nm = obj + "";
}else{
nm = "{";
for(var i in obj){
cnt++;
if(cnt > obCnt){ break; }
nm += i+":"+escapeHTML(obj[i])+" ";
}
nm+="}";
}
return nm;
}
//*************************************************************************************
//window.onerror = onError;
addEvent(document, dojo.isIE || dojo.isSafari ? "keydown" : "keypress", onKeyDown);
if( (document.documentElement.getAttribute("debug") == "true")||
(dojo.config.isDebug)
){
toggleConsole(true);
}
dojo.addOnWindowUnload(function(){
// Erase the globals and event handlers I created, to prevent spurious leak warnings
removeEvent(document, dojo.isIE || dojo.isSafari ? "keydown" : "keypress", onKeyDown);
window.onFirebugResize = null;
window.console = null;
});
}
})();
}