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- /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
-
- * 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 this file as it was released upon
- * September 7, 2000.
- *
- * The Initial Developer of the Original Code is Peter Annema.
- * Portions created by Peter Annema are Copyright (C) 2000
- * Peter Annema. All Rights Reserved.
- *
- * Contributor(s):
- * Peter Annema <disttsc@bart.nl> (Original Author)
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL"), in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your
- * version of this file only under the terms of the GPL and not to
- * allow others to use your version of this file under the MPL,
- * indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient
- * may use your version of this file under either the MPL or the
- * GPL.
- */
-
- var dialog;
- var args;
-
- function onLoad() {
- args = window.arguments[0];
- args.zoomOK = false;
-
- dialog = {};
- dialog.OKButton = document.getElementById("ok");
-
- dialog.input = document.getElementById("zoomValue");
- dialog.input.value = args.value;
- dialog.input.select();
- dialog.input.focus();
-
- sizeToContent();
- moveToAlertPosition();
- doEnabling();
- doSetOKCancel(onOK);
- }
-
- function onOK() {
- var zoom = parseInt(dialog.input.value);
- if (!isNaN(zoom) && zoom >= args.zoomMin && zoom <= args.zoomMax) {
- args.value = zoom;
- args.zoomOK = true;
- }
- return args.zoomOK;
- }
-
- function doEnabling() {
- var enable = false;
- if (dialog.input.value) {
- var zoom = parseInt(dialog.input.value);
- if (!isNaN(zoom) && zoom >= args.zoomMin && zoom <= args.zoomMax)
- enable = true;
- }
-
- dialog.OKButton.disabled = !enable;
- }
-