gecko/extensions/inspector/resources/content/viewers/jsObject/evalExprDialog.js

69 lines
2.9 KiB
JavaScript

/* ***** 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) 2001
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Joe Hewitt <hewitt@netscape.com> (original author)
* Jason Barnabe <jason_barnabe@fastmail.fm>
*
* 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
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* 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 ***** */
/***************************************************************
* EvalExprDialog --------------------------------------------
* A dialog for entering javascript expression to evaluate and
* view in the JS Object Viewer.
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
* REQUIRED IMPORTS:
****************************************************************/
var gViewer = window.arguments[0];
var gTarget = window.arguments[1];
/**
* Executes the JavaScript expression entered by the user.
*/
function execute()
{
var txf = document.getElementById("txfExprInput");
var rad = document.getElementById("inspect-new-window");
try {
gViewer.doEvalExpr(txf.value, gTarget, rad.selected);
} catch (ex) {
// alert the user of an error in their expression, and don't close
Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
.getService(Components.interfaces.nsIPromptService)
.alert(window, document.getElementById("strings")
.getString("jsObjectExpressionError.title"), ex);
return false;
}
return true;
}