- not built -
promote console.display() to display() add displayCommands(), evalInDebuggerScope(), evalInTargetScope(), fillInToolTip() [copied from chatzilla], formatEvalException() [refactored from venkman-handlers.js] set window._content for drag-and-drop foo call displayCommands() on startup. add "venkman-link" to CSS class in htmlVA() for the case where the caller is providing custom attributes that do not include "class" git-svn-id: svn://10.0.0.236/trunk@92973 18797224-902f-48f8-a5cc-f745e15eee43
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rginda%netscape.com
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c76f201832
@ -49,12 +49,183 @@ var console = new Object();
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/* |this|less functions */
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function display(message, msgtype)
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{
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if (typeof message == "undefined")
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throw BadMojo(ERR_REQUIRED_PARAM, "message");
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if (typeof message != "string" && typeof message != "object")
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throw BadMojo(ERR_INVALID_PARAM, "message");
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if (typeof msgtype == "undefined")
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msgtype = MT_INFO;
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function setAttribs (obj, c, attrs)
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{
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for (var a in attrs)
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obj.setAttribute (a, attrs[a]);
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obj.setAttribute("class", c);
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obj.setAttribute("msg-type", msgtype);
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}
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function stringToMsg (message)
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{
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var ary = message.split("\n");
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var span = htmlSpan();
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for (var l in ary)
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{
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var wordParts =
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splitLongWord (ary[l], console.prefs["output.wordbreak.length"]);
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for (var i in wordParts)
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{
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span.appendChild (htmlText(wordParts[i]));
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span.appendChild (htmlImg());
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}
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span.appendChild (htmlBR());
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}
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return span;
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}
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var msgRow = htmlTR("msg");
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setAttribs(msgRow, "msg");
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var msgData = htmlTD();
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setAttribs(msgData, "msg-data");
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if (typeof message == "string")
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msgData.appendChild(stringToMsg(message));
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else
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msgData.appendChild(message);
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msgRow.appendChild(msgData);
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console._outputElement.appendChild(msgRow);
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console.scrollDown();
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}
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function displayCommands (pattern)
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{
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display (MSG_TIP_HELP);
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if (pattern)
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display (getMsg(MSN_CMDMATCH,
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[pattern, "[" +
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console._commands.listNames(pattern).join(", ") + "]"]));
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else
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display (getMsg(MSN_CMDMATCH_ALL,
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"[" + console._commands.listNames().join(", ") + "]"));
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}
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function evalInDebuggerScope (script)
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{
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try
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{
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display (script, "EVAL-IN");
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var rv = String(console.doEval (script));
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if (typeof rv != "undefined")
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display (rv, "EVAL-OUT");
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}
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catch (ex)
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{
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display (formatEvalException(ex), MT_ERROR);
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}
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}
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function evalInTargetScope (script)
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{
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if (!console.frames)
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{
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display (MSG_ERR_NO_STACK, MT_ERROR);
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return false;
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}
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ASSERT (console.currentFrameIndex < console.frames.length,
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"console.currentFrameIndex out of range");
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try
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{
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display (script, "FEVAL-IN");
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var l = $.length;
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$[l] =
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console.frames[console.currentFrameIndex].eval (script,
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MSG_VAL_CONSOLE, 1);
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display ("$[" + l + "] = " + formatValue ($[l]), "FEVAL-OUT");
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}
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catch (ex)
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{
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display (formatEvalException (ex), MT_ERROR);
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}
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}
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function fillInTooltip(tipElement)
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{
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const XULNS =
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"http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
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const XLinkNS = "http://www.w3.org/1999/xlink";
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const Node = { ELEMENT_NODE : 1 }; // XXX Components.interfaces.Node;
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var retVal = false;
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var tipNode = document.getElementById("tooltipBox");
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while (tipNode.hasChildNodes())
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tipNode.removeChild(tipNode.firstChild);
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var titleText = "";
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var XLinkTitleText = "";
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while (!titleText && !XLinkTitleText && tipElement) {
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if (tipElement.nodeType == Node.ELEMENT_NODE) {
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titleText = tipElement.getAttribute("title");
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XLinkTitleText = tipElement.getAttributeNS(XLinkNS, "title");
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}
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tipElement = tipElement.parentNode;
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}
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var texts = [titleText, XLinkTitleText];
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for (var i = 0; i < texts.length; ++i) {
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var t = texts[i];
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if (t.search(/\S/) >= 0) {
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var tipLineElem =
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tipNode.ownerDocument.createElementNS(XULNS, "text");
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tipLineElem.setAttribute("value", t);
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tipNode.appendChild(tipLineElem);
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retVal = true;
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}
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}
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return retVal;
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}
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function formatEvalException (ex, prefix)
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{
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var str = "";
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if (ex.fileName && ex.lineNumber && ex.message)
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{
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if (!ex.name)
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ex.name = "Error";
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/* if it looks like a normal exception, print all the bits */
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str = getMsg (MSN_EVAL_ERROR, [ex.name, ex.fileName, ex.lineNumber]);
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if (ex.functionName)
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str += " (" + ex.functionName + ")";
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str += ": " + ex.message;
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}
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else
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/* otherwise, just convert to a string */
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str = getMsg (MSN_EVAL_THREW, String(ex));
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return str;
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}
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function htmlVA (attribs, href, contents)
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{
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if (!attribs)
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attribs = {"class": "venkman-link", target: "_content"};
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else if (attribs["class"])
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attribs["class"] += " venkman-link";
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else
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attribs["class"] = "venkman-link";
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return htmlA (attribs, href, contents);
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}
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@ -65,8 +236,12 @@ function init()
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initPrefs();
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initDebugger();
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console._outputDocument =
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document.getElementById("output-iframe").contentDocument;
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window._content = console._outputDocument = window.frames[0].document;
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// This should be = document.getElementById("output-iframe").contentDocument;
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// XUL iframes don't do contentDocument, and html iframes don't support
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// tooltips or drag and drop, so we've got to bend over.
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// Also, we need to set window._content manually here because the
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// drag and drop code fails as quietly as possible without it.
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console._outputElement =
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console._outputDocument.getElementById("output-tbody");
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@ -75,6 +250,7 @@ function init()
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htmlVA(null,
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"chrome://venkman/content/tests/testpage.html"),
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" " + MSG_HELLO2), MT_HELLO);
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displayCommands();
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}
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function load(url, obj)
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@ -134,62 +310,7 @@ console._incompleteLine = "";
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/* tab complete */
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console._lastTabUp = new Date();
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var display = console.display =
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function display(message, msgtype)
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{
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if (typeof message == "undefined")
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throw BadMojo(ERR_REQUIRED_PARAM, "message");
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if (typeof message != "string" && typeof message != "object")
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throw BadMojo(ERR_INVALID_PARAM, "message");
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if (typeof msgtype == "undefined")
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msgtype = MT_INFO;
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function setAttribs (obj, c, attrs)
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{
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for (var a in attrs)
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obj.setAttribute (a, attrs[a]);
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obj.setAttribute("class", c);
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obj.setAttribute("msg-type", msgtype);
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}
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function stringToMsg (message)
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{
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var ary = message.split("\n");
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var span = htmlSpan();
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for (var l in ary)
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{
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var wordParts =
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splitLongWord (ary[l], console.prefs["output.wordbreak.length"]);
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for (var i in wordParts)
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{
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span.appendChild (htmlText(wordParts[i]));
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span.appendChild (htmlImg());
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}
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span.appendChild (htmlBR());
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}
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return span;
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}
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var msgRow = htmlTR("msg");
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setAttribs(msgRow, "msg");
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var msgData = htmlTD();
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setAttribs(msgData, "msg-data");
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if (typeof message == "string")
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msgData.appendChild(stringToMsg(message));
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else
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msgData.appendChild(message);
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msgRow.appendChild(msgData);
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console._outputElement.appendChild(msgRow);
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console.scrollDown();
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}
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console.display = display;
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console.load = load;
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console.scrollDown =
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