gecko/editor/ui/dialogs/content/EdFormProps.js

161 lines
4.5 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 Form Properties Dialog.
*
* The Initial Developer of the Original Code is
* Neil Rashbrook.
* Portions created by the Initial Developer are Copyright (C) 2001
* the Initial Developer. All Rights Reserved.
*
* Contributor(s): Neil Rashbrook <neil@parkwaycc.co.uk>
*
* 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 gForm;
var insertNew;
var formElement;
var formActionWarning;
function Startup()
{
var editor = GetCurrentEditor();
if (!editor)
{
dump("Failed to get active editor!\n");
window.close();
return;
}
gForm = {
Name: document.getElementById("FormName"),
Action: document.getElementById("FormAction"),
Method: document.getElementById("FormMethod"),
EncType: document.getElementById("FormEncType"),
Target: document.getElementById("FormTarget")
}
gDialog.MoreSection = document.getElementById("MoreSection");
gDialog.MoreFewerButton = document.getElementById("MoreFewerButton");
gDialog.RemoveForm = document.getElementById("RemoveForm")
// Get a single selected form element
const kTagName = "form";
try {
formElement = editor.getSelectedElement(kTagName);
if (!formElement)
formElement = editor.getElementOrParentByTagName(kTagName, editor.selection.anchorNode);
if (!formElement)
formElement = editor.getElementOrParentByTagName(kTagName, editor.selection.focusNode);
} catch (e) {}
if (formElement)
{
// We found an element and don't need to insert one
insertNew = false;
formActionWarning = formElement.hasAttribute("action");
}
else
{
insertNew = true;
formActionWarning = true;
// We don't have an element selected,
// so create one with default attributes
try {
formElement = editor.createElementWithDefaults(kTagName);
} catch (e) {}
if (!formElement)
{
dump("Failed to get selected element or create a new one!\n");
window.close();
return;
}
// Hide button removing existing form
gDialog.RemoveForm.hidden = true;
}
// Make a copy to use for AdvancedEdit
globalElement = formElement.cloneNode(false);
InitDialog();
InitMoreFewer();
SetTextboxFocus(gForm.Name);
SetWindowLocation();
}
function InitDialog()
{
for (var attribute in gForm)
gForm[attribute].value = globalElement.getAttribute(attribute);
}
function RemoveForm()
{
RemoveBlockContainer(formElement);
SaveWindowLocation();
window.close();
}
function ValidateData()
{
for (var attribute in gForm)
{
if (gForm[attribute].value)
globalElement.setAttribute(attribute, gForm[attribute].value);
else
globalElement.removeAttribute(attribute);
}
return true;
}
function onAccept()
{
if (formActionWarning && !gForm.Action.value)
{
AlertWithTitle(GetString("Alert"), GetString("NoFormAction"));
gForm.Action.focus();
formActionWarning = false;
return false;
}
// All values are valid - copy to actual element in doc or
// element created to insert
ValidateData();
var editor = GetCurrentEditor();
editor.cloneAttributes(formElement, globalElement);
if (insertNew)
InsertElementAroundSelection(formElement);
SaveWindowLocation();
return true;
}