gecko/toolkit/components/console/content/console.js

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# -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is mozilla.org code.
#
# The Initial Developer of the Original Code is
# Netscape Communications Corporation.
# Portions created by the Initial Developer are Copyright (C) 1998
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Joe Hewitt <hewitt@netscape.com>
# Simon Bünzli <zeniko@gmail.com>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
var gConsole, gConsoleBundle, gTextBoxEval, gEvaluator, gCodeToEvaluate;
/* :::::::: Console Initialization ::::::::::::::: */
window.onload = function()
{
gConsole = document.getElementById("ConsoleBox");
gConsoleBundle = document.getElementById("ConsoleBundle");
gTextBoxEval = document.getElementById("TextboxEval")
gEvaluator = document.getElementById("Evaluator");
updateSortCommand(gConsole.sortOrder);
updateModeCommand(gConsole.mode);
gEvaluator.addEventListener("load", loadOrDisplayResult, true);
}
/* :::::::: Console UI Functions ::::::::::::::: */
function changeMode(aMode)
{
switch (aMode) {
case "Errors":
case "Warnings":
case "Messages":
gConsole.mode = aMode;
break;
case "All":
gConsole.mode = null;
}
document.persist("ConsoleBox", "mode");
}
function clearConsole()
{
gConsole.clear();
}
function changeSortOrder(aOrder)
{
updateSortCommand(gConsole.sortOrder = aOrder);
}
function updateSortCommand(aOrder)
{
var orderString = aOrder == 'reverse' ? "Descend" : "Ascend";
var bc = document.getElementById("Console:sort"+orderString);
bc.setAttribute("checked", true);
orderString = aOrder == 'reverse' ? "Ascend" : "Descend";
bc = document.getElementById("Console:sort"+orderString);
bc.setAttribute("checked", false);
}
function updateModeCommand(aMode)
{
var bc = document.getElementById("Console:mode" + aMode);
bc.setAttribute("checked", true);
}
function onEvalKeyPress(aEvent)
{
if (aEvent.keyCode == 13)
evaluateTypein();
}
function evaluateTypein()
{
gCodeToEvaluate = gTextBoxEval.value;
// reset the iframe first; the code will be evaluated in loadOrDisplayResult
// below, once about:blank has completed loading (see bug 385092)
gEvaluator.contentWindow.location = "about:blank";
}
function loadOrDisplayResult()
{
if (gCodeToEvaluate) {
gEvaluator.contentWindow.location = "javascript: " +
gCodeToEvaluate.replace(/%/g, "%25");
gCodeToEvaluate = "";
return;
}
var resultRange = gEvaluator.contentDocument.createRange();
resultRange.selectNode(gEvaluator.contentDocument.documentElement);
var result = resultRange.toString();
if (result)
gConsole.mCService.logStringMessage(result);
// or could use appendMessage which doesn't persist
}
// XXX DEBUG
function debug(aText)
{
var csClass = Components.classes['@mozilla.org/consoleservice;1'];
var cs = csClass.getService(Components.interfaces.nsIConsoleService);
cs.logStringMessage(aText);
}