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https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
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Issue N/A - Restore the Toolkit Error Console - Part 1: Toolkit
This commit is contained in:
NTD
Roy Tam
parent
fe8028fa2e
commit
b5846d500d
27 changed files with 1522 additions and 0 deletions
547
toolkit/components/console/content/consoleBindings.xml
Normal file
547
toolkit/components/console/content/consoleBindings.xml
Normal file
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@ -0,0 +1,547 @@
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<?xml version="1.0"?>
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<!-- This Source Code Form is subject to the terms of the Mozilla Public
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- License, v. 2.0. If a copy of the MPL was not distributed with this
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- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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<!DOCTYPE bindings SYSTEM "chrome://global/locale/console.dtd">
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<bindings id="consoleBindings"
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xmlns="http://www.mozilla.org/xbl"
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xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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xmlns:xbl="http://www.mozilla.org/xbl">
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<binding id="console-box" extends="xul:box">
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<content>
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<xul:stringbundle src="chrome://global/locale/console.properties" role="string-bundle"/>
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<xul:vbox class="console-box-internal">
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<xul:vbox class="console-rows" role="console-rows" xbl:inherits="dir=sortOrder"/>
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</xul:vbox>
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</content>
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<implementation>
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<field name="limit" readonly="true">
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250
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</field>
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<field name="fieldMaxLength" readonly="true">
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<!-- Limit displayed string lengths to avoid performance issues. (Bug 796179 and 831020) -->
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200
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</field>
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<field name="showChromeErrors" readonly="true">
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Services.prefs.getBoolPref("javascript.options.showInConsole");
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</field>
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<property name="count" readonly="true">
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<getter>return this.mCount</getter>
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</property>
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<property name="mode">
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<getter>return this.mMode;</getter>
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<setter><![CDATA[
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if (this.mode != val) {
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this.mMode = val || "All";
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this.setAttribute("mode", this.mMode);
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this.selectedItem = null;
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}
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return val;
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]]></setter>
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</property>
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<property name="filter">
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<getter>return this.mFilter;</getter>
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<setter><![CDATA[
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val = val.toLowerCase();
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if (this.mFilter != val) {
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this.mFilter = val;
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for (let aRow of this.mConsoleRowBox.children) {
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this.filterElement(aRow);
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}
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}
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return val;
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]]></setter>
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</property>
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<property name="sortOrder">
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<getter>return this.getAttribute("sortOrder");</getter>
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<setter>this.setAttribute("sortOrder", val); return val;</setter>
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</property>
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<field name="mSelectedItem">null</field>
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<property name="selectedItem">
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<getter>return this.mSelectedItem</getter>
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<setter><![CDATA[
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if (this.mSelectedItem)
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this.mSelectedItem.removeAttribute("selected");
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this.mSelectedItem = val;
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if (val)
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val.setAttribute("selected", "true");
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// Update edit commands
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window.updateCommands("focus");
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return val;
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]]></setter>
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</property>
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<method name="init">
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<body><![CDATA[
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this.mCount = 0;
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this.mConsoleListener = {
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console: this,
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observe : function(aObject) {
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// The message can arrive a little bit after the xbl binding has been
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// unbind. So node.appendItem will not be available anymore.
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if ('appendItem' in this.console)
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this.console.appendItem(aObject);
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}
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};
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this.mConsoleRowBox = document.getAnonymousElementByAttribute(this, "role", "console-rows");
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this.mStrBundle = document.getAnonymousElementByAttribute(this, "role", "string-bundle");
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try {
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Services.console.registerListener(this.mConsoleListener);
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} catch (ex) {
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appendItem(
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"Unable to display errors - couldn't get Console Service component. " +
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"(Missing @mozilla.org/consoleservice;1)");
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return;
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}
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this.mMode = this.getAttribute("mode") || "All";
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this.mFilter = "";
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this.appendInitialItems();
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window.controllers.insertControllerAt(0, this._controller);
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]]></body>
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</method>
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<method name="destroy">
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<body><![CDATA[
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Services.console.unregisterListener(this.mConsoleListener);
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window.controllers.removeController(this._controller);
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]]></body>
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</method>
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<method name="appendInitialItems">
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<body><![CDATA[
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var messages = Services.console.getMessageArray();
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// In case getMessageArray returns 0-length array as null
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if (!messages)
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messages = [];
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var limit = messages.length - this.limit;
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if (limit < 0) limit = 0;
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// Checks if console ever been cleared
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for (var i = messages.length - 1; i >= limit; --i)
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if (!messages[i].message)
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break;
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// Populate with messages after latest "clear"
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while (++i < messages.length)
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this.appendItem(messages[i]);
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]]></body>
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</method>
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<method name="appendItem">
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<parameter name="aObject"/>
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<body><![CDATA[
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try {
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// Try to QI it to a script error to get more info
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var scriptError = aObject.QueryInterface(Components.interfaces.nsIScriptError);
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// filter chrome urls
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if (!this.showChromeErrors && scriptError.sourceName.substr(0, 9) == "chrome://")
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return;
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// filter private windows
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if (scriptError.isFromPrivateWindow)
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return;
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this.appendError(scriptError);
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} catch (ex) {
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try {
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// Try to QI it to a console message
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var msg = aObject.QueryInterface(Components.interfaces.nsIConsoleMessage);
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if (msg.message)
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this.appendMessage(msg.message);
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else // observed a null/"clear" message
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this.clearConsole();
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} catch (ex2) {
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// Give up and append the object itself as a string
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this.appendMessage(aObject);
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}
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}
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]]></body>
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</method>
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<method name="_truncateIfNecessary">
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<parameter name="aString"/>
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<parameter name="aMiddleCharacter"/>
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<body><![CDATA[
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if (!aString || aString.length <= this.fieldMaxLength)
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return {string: aString, column: aMiddleCharacter};
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let halfLimit = this.fieldMaxLength / 2;
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if (!aMiddleCharacter || aMiddleCharacter < 0 || aMiddleCharacter > aString.length)
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aMiddleCharacter = halfLimit;
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let startPosition = 0;
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let endPosition = aString.length;
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if (aMiddleCharacter - halfLimit >= 0)
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startPosition = aMiddleCharacter - halfLimit;
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if (aMiddleCharacter + halfLimit <= aString.length)
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endPosition = aMiddleCharacter + halfLimit;
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if (endPosition - startPosition < this.fieldMaxLength)
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endPosition += this.fieldMaxLength - (endPosition - startPosition);
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let truncatedString = aString.substring(startPosition, endPosition);
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let Ci = Components.interfaces;
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let ellipsis = Services.prefs.getComplexValue("intl.ellipsis",
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Ci.nsIPrefLocalizedString).data;
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if (startPosition > 0) {
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truncatedString = ellipsis + truncatedString;
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aMiddleCharacter += ellipsis.length;
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}
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if (endPosition < aString.length)
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truncatedString = truncatedString + ellipsis;
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return {
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string: truncatedString,
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column: aMiddleCharacter - startPosition
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};
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]]></body>
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</method>
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<method name="appendError">
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<parameter name="aObject"/>
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<body><![CDATA[
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var row = this.createConsoleRow();
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var nsIScriptError = Components.interfaces.nsIScriptError;
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// Is this error actually just a non-fatal warning?
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var warning = aObject.flags & nsIScriptError.warningFlag != 0;
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var typetext = warning ? "typeWarning" : "typeError";
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row.setAttribute("typetext", this.mStrBundle.getString(typetext));
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row.setAttribute("type", warning ? "warning" : "error");
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row.setAttribute("msg", aObject.errorMessage);
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row.setAttribute("category", aObject.category);
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row.setAttribute("time", this.properFormatTime(aObject.timeStamp));
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if (aObject.lineNumber || aObject.sourceName) {
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row.setAttribute("href", this._truncateIfNecessary(aObject.sourceName).string);
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row.mSourceName = aObject.sourceName;
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row.setAttribute("line", aObject.lineNumber);
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} else {
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row.setAttribute("hideSource", "true");
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}
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if (aObject.sourceLine) {
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let sourceLine = aObject.sourceLine.replace(/\s/g, " ");
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let truncatedLineObj = this._truncateIfNecessary(sourceLine, aObject.columnNumber);
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row.setAttribute("code", truncatedLineObj.string);
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row.mSourceLine = sourceLine;
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if (aObject.columnNumber) {
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row.setAttribute("col", aObject.columnNumber);
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row.setAttribute("errorDots", this.repeatChar(" ", truncatedLineObj.column));
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row.setAttribute("errorCaret", " ");
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} else {
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row.setAttribute("hideCaret", "true");
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}
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} else {
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row.setAttribute("hideCode", "true");
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}
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this.appendConsoleRow(row);
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]]></body>
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</method>
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<method name="appendMessage">
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<parameter name="aMessage"/>
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<parameter name="aType"/>
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<body><![CDATA[
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var row = this.createConsoleRow();
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row.setAttribute("type", aType || "message");
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row.setAttribute("msg", aMessage);
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this.appendConsoleRow(row);
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]]></body>
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</method>
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<method name="clear">
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<body><![CDATA[
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// add a "clear" message (mainly for other listeners)
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Services.console.logStringMessage(null);
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Services.console.reset();
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]]></body>
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</method>
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<method name="properFormatTime">
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<parameter name="aTime"/>
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<body><![CDATA[
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const dateServ = Components.classes["@mozilla.org/intl/scriptabledateformat;1"]
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.getService(Components.interfaces.nsIScriptableDateFormat);
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let errorTime = new Date(aTime);
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return dateServ.FormatDateTime("", dateServ.dateFormatShort, dateServ.timeFormatSeconds,
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errorTime.getFullYear(), errorTime.getMonth() + 1, errorTime.getDate(),
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errorTime.getHours(), errorTime.getMinutes(), errorTime.getSeconds());
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]]></body>
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</method>
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<method name="copySelectedItem">
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<body><![CDATA[
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if (this.mSelectedItem) try {
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const clipURI = "@mozilla.org/widget/clipboardhelper;1";
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const clipI = Components.interfaces.nsIClipboardHelper;
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var clipboard = Components.classes[clipURI].getService(clipI);
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clipboard.copyString(this.mSelectedItem.toString(), document);
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} catch (ex) {
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// Unable to copy anything, die quietly
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}
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]]></body>
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</method>
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<method name="createConsoleRow">
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<body><![CDATA[
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var row = document.createElement("box");
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row.setAttribute("class", "console-row");
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row._IsConsoleRow = true;
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row._ConsoleBox = this;
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return row;
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]]></body>
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</method>
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<method name="appendConsoleRow">
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<parameter name="aRow"/>
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<body><![CDATA[
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this.filterElement(aRow);
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this.mConsoleRowBox.appendChild(aRow);
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if (++this.mCount > this.limit) this.deleteFirst();
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]]></body>
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</method>
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<method name="deleteFirst">
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<body><![CDATA[
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var node = this.mConsoleRowBox.firstChild;
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this.mConsoleRowBox.removeChild(node);
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--this.mCount;
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]]></body>
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</method>
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<method name="clearConsole">
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<body><![CDATA[
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if (this.mCount == 0) // already clear
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return;
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this.mCount = 0;
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var newRows = this.mConsoleRowBox.cloneNode(false);
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this.mConsoleRowBox.parentNode.replaceChild(newRows, this.mConsoleRowBox);
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this.mConsoleRowBox = newRows;
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this.selectedItem = null;
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]]></body>
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</method>
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<method name="filterElement">
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<parameter name="aRow" />
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<body><![CDATA[
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let anyMatch = ["msg", "line", "code"].some(function (key) {
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return (aRow.hasAttribute(key) &&
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this.stringMatchesFilters(aRow.getAttribute(key), this.mFilter));
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}, this) || (aRow.mSourceName &&
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this.stringMatchesFilters(aRow.mSourceName, this.mFilter));
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if (anyMatch) {
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aRow.classList.remove("filtered-by-string")
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} else {
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aRow.classList.add("filtered-by-string")
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}
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]]></body>
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</method>
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<!-- UTILITY FUNCTIONS -->
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<method name="repeatChar">
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<parameter name="aChar"/>
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<parameter name="aCol"/>
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<body><![CDATA[
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if (--aCol <= 0)
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return "";
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for (var i = 2; i < aCol; i += i)
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aChar += aChar;
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return aChar + aChar.slice(0, aCol - aChar.length);
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]]></body>
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</method>
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<method name="stringMatchesFilters">
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<parameter name="aString"/>
|
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<parameter name="aFilter"/>
|
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<body><![CDATA[
|
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if (!aString || !aFilter) {
|
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return true;
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}
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let searchStr = aString.toLowerCase();
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let filterStrings = aFilter.split(/\s+/);
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return !filterStrings.some(function (f) {
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return searchStr.indexOf(f) == -1;
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});
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]]></body>
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</method>
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<constructor> this.init(); </constructor>
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<destructor> this.destroy(); </destructor>
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<!-- Command controller for the copy command -->
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<field name="_controller"><![CDATA[({
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_outer: this,
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|
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QueryInterface: function(aIID) {
|
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if (aIID.equals(Components.interfaces.nsIController) ||
|
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aIID.equals(Components.interfaces.nsISupports))
|
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return this;
|
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throw Components.results.NS_NOINTERFACE;
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},
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|
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supportsCommand: function(aCommand) {
|
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return aCommand == "cmd_copy";
|
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},
|
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|
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isCommandEnabled: function(aCommand) {
|
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return aCommand == "cmd_copy" && this._outer.selectedItem;
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},
|
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|
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doCommand: function(aCommand) {
|
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if (aCommand == "cmd_copy")
|
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this._outer.copySelectedItem();
|
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},
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|
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onEvent: function() { }
|
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});]]></field>
|
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</implementation>
|
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|
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<handlers>
|
||||
<handler event="mousedown"><![CDATA[
|
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if (event.button == 0 || event.button == 2) {
|
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var target = event.originalTarget;
|
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|
||||
while (target && !("_IsConsoleRow" in target))
|
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target = target.parentNode;
|
||||
|
||||
if (target)
|
||||
this.selectedItem = target;
|
||||
}
|
||||
]]></handler>
|
||||
</handlers>
|
||||
</binding>
|
||||
|
||||
<binding id="error" extends="xul:box">
|
||||
<content>
|
||||
<xul:box class="console-row-internal-box" flex="1">
|
||||
<xul:box class="console-row-icon" align="center" xbl:inherits="selected">
|
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<xul:image class="console-icon" xbl:inherits="src,type"/>
|
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</xul:box>
|
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<xul:vbox class="console-row-content" xbl:inherits="selected" flex="1">
|
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<xul:box class="console-row-msg" align="start">
|
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<xul:label class="label" xbl:inherits="value=typetext"/>
|
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<xul:description class="console-error-msg" xbl:inherits="xbl:text=msg" flex="1"/>
|
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<xul:label class="label console-time" xbl:inherits="value=time"/>
|
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</xul:box>
|
||||
<xul:box class="console-row-file" xbl:inherits="hidden=hideSource">
|
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<xul:label class="label" value="&errFile.label;"/>
|
||||
<xul:box class="console-error-source" xbl:inherits="href,line"/>
|
||||
<xul:spacer flex="1"/>
|
||||
<xul:hbox class="lineNumberRow" xbl:inherits="line">
|
||||
<xul:label class="label" value="&errLine.label;"/>
|
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<xul:label class="label" xbl:inherits="value=line"/>
|
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</xul:hbox>
|
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</xul:box>
|
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<xul:vbox class="console-row-code" xbl:inherits="selected,hidden=hideCode">
|
||||
<xul:label class="monospace console-code" xbl:inherits="value=code" crop="end"/>
|
||||
<xul:box xbl:inherits="hidden=hideCaret">
|
||||
<xul:label class="monospace console-dots" xbl:inherits="value=errorDots"/>
|
||||
<xul:label class="monospace console-caret" xbl:inherits="value=errorCaret"/>
|
||||
<xul:spacer flex="1"/>
|
||||
</xul:box>
|
||||
</xul:vbox>
|
||||
</xul:vbox>
|
||||
</xul:box>
|
||||
</content>
|
||||
|
||||
<implementation>
|
||||
<field name="mSourceName">null</field>
|
||||
<field name="mSourceLine">null</field>
|
||||
|
||||
<method name="toString">
|
||||
<body><![CDATA[
|
||||
let msg = "";
|
||||
let strBundle = this._ConsoleBox.mStrBundle;
|
||||
|
||||
if (this.hasAttribute("time"))
|
||||
msg += strBundle.getFormattedString("errTime", [this.getAttribute("time")]) + "\n";
|
||||
|
||||
msg += this.getAttribute("typetext") + " " + this.getAttribute("msg");
|
||||
|
||||
if (this.hasAttribute("line") && this.mSourceName) {
|
||||
msg += "\n" + strBundle.getFormattedString("errFile",
|
||||
[this.mSourceName]) + "\n";
|
||||
if (this.hasAttribute("col")) {
|
||||
msg += strBundle.getFormattedString("errLineCol",
|
||||
[this.getAttribute("line"), this.getAttribute("col")]);
|
||||
} else
|
||||
msg += strBundle.getFormattedString("errLine", [this.getAttribute("line")]);
|
||||
}
|
||||
|
||||
if (this.hasAttribute("code"))
|
||||
msg += "\n" + strBundle.getString("errCode") + "\n" + this.mSourceLine;
|
||||
|
||||
return msg;
|
||||
]]></body>
|
||||
</method>
|
||||
</implementation>
|
||||
|
||||
</binding>
|
||||
|
||||
<binding id="message" extends="xul:box">
|
||||
<content>
|
||||
<xul:box class="console-internal-box" flex="1">
|
||||
<xul:box class="console-row-icon" align="center">
|
||||
<xul:image class="console-icon" xbl:inherits="src,type"/>
|
||||
</xul:box>
|
||||
<xul:vbox class="console-row-content" xbl:inherits="selected" flex="1">
|
||||
<xul:vbox class="console-row-msg" flex="1">
|
||||
<xul:description class="console-msg-text" xbl:inherits="xbl:text=msg"/>
|
||||
</xul:vbox>
|
||||
</xul:vbox>
|
||||
</xul:box>
|
||||
</content>
|
||||
|
||||
<implementation>
|
||||
<method name="toString">
|
||||
<body><![CDATA[
|
||||
return this.getAttribute("msg");
|
||||
]]></body>
|
||||
</method>
|
||||
</implementation>
|
||||
</binding>
|
||||
|
||||
<binding id="console-error-source" extends="xul:box">
|
||||
<content>
|
||||
<xul:label class="text-link" xbl:inherits="value=href" crop="right"/>
|
||||
</content>
|
||||
|
||||
<handlers>
|
||||
<handler event="click" phase="capturing" button="0" preventdefault="true">
|
||||
<![CDATA[
|
||||
var url = document.getBindingParent(this).mSourceName;
|
||||
url = url.substring(url.lastIndexOf(" ") + 1);
|
||||
var line = getAttribute("line");
|
||||
gViewSourceUtils.viewSource(url, null, null, line);
|
||||
]]>
|
||||
</handler>
|
||||
</handlers>
|
||||
</binding>
|
||||
|
||||
</bindings>
|
||||
Loading…
Add table
Add a link
Reference in a new issue