home *** CD-ROM | disk | FTP | other *** search
- /* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Netscape 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/NPL/
- *
- * 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 Communicator client 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):
- * Alec Flett <alecf@netscape.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 NPL, 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 NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
- var elements = [];
- var numItems;
- var list;
- var param;
-
- function selectDialogOnLoad() {
- param = window.arguments[0].QueryInterface( Components.interfaces.nsIDialogParamBlock );
- if( !param )
- dump( " error getting param block interface\n" );
-
- var messageText = param.GetString( 1 );
- {
- var messageFragment;
-
- // Let the caller use "\n" to cause breaks
- // Translate these into <br> tags
- var messageParent = (document.getElementById("info.txt"));
- var done = false;
- while (!done) {
- var breakIndex = messageText.indexOf('\n');
- if (breakIndex == 0) {
- // Ignore break at the first character
- messageText = messageText.slice(1);
- messageFragment = "";
- } else if (breakIndex > 0) {
- // The fragment up to the break
- messageFragment = messageText.slice(0, breakIndex);
-
- // Chop off fragment we just found from remaining string
- messageText = messageText.slice(breakIndex+1);
- } else {
- // "\n" not found. We're done
- done = true;
- messageFragment = messageText;
- }
- messageParent.setAttribute("value", messageFragment);
- }
- }
-
- var windowTitle = param.GetString( 0 );
- window.title = windowTitle;
-
- list = document.getElementById("list");
- numItems = param.GetInt( 2 )
-
- var i;
- for ( i = 2; i <= numItems+1; i++ ) {
- var newString = param.GetString( i );
- if (newString == "") {
- newString = "<>";
- }
- elements[i-2] = AppendStringToListbox(list, newString);
- }
- list.selectItem(elements[0]);
- list.focus();
-
- // resize the window to the content
- window.sizeToContent();
-
- // Move to the right location
- moveToAlertPosition();
- param.SetInt(0, 1 );
- centerWindowOnScreen();
- }
-
- function commonDialogOnOK() {
- for (var i=0; i<numItems; i++) {
- if (elements[i] == list.selectedItems[0]) {
- param.SetInt(2, i );
- break;
- }
- }
- param.SetInt(0, 0 );
- return true;
- }
-
- function commonDialogOnCancel() {
- for (var i=0; i<numItems; i++) {
- if (elements[i]) {
- param.SetInt(2, i );
- break;
- }
- }
- param.SetInt(0, 1 );
- return true;
- }
-
- function commonDialogOnDoubleClick() {
- commonDialogOnOK();
- window.close();
- }
-
- // following routine should really be in a global utilities package
-
- function AppendStringToListbox(tree, string)
- {
- if (tree)
- {
- var listbox = document.getElementById('list');
-
- var listitem = document.createElementNS("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul", "listitem");
- if (listitem)
- {
- listitem.setAttribute("label", string);
- listitem.setAttribute("ondblclick","commonDialogOnDoubleClick()");
- listbox.appendChild(listitem)
- var len = Number(tree.getAttribute("length"));
- if (!len) len = -1;
- tree.setAttribute("length",len+1);
- return listitem;
- }
- }
- return null;
- }
-