pjs/calendar/base/content/calendar-recurrence-dialog.js

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JavaScript
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/* -*- Mode: javascript; tab-width: 20; 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 Oracle Corporation code.
*
* The Initial Developer of the Original Code is Oracle Corporation
* Portions created by the Initial Developer are Copyright (C) 2005
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <stuart.parmenter@oracle.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 ***** */
/* dialog stuff */
function onLoad()
{
var args = window.arguments[0];
window.onAcceptCallback = args.onOk;
window.calendarEvent = args.calendarEvent;
window.originalRecurrenceInfo = args.recurrenceInfo;
loadDialog();
updateDeck();
updateDuration();
opener.setCursor("auto");
self.focus();
}
function onAccept()
{
var event = window.calendarEvent;
var recurrenceInfo = saveDialog();
window.onAcceptCallback(recurrenceInfo);
return true;
}
function onCancel()
{
}
function loadDialog()
{
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if (!window.originalRecurrenceInfo)
return;
var ritems = window.originalRecurrenceInfo.getRecurrenceItems({});
/* split out rules and exceptions */
var rules = [];
var exceptions = [];
for each (var r in ritems) {
if (r instanceof calIRecurrenceRule) {
if (r.isNegative)
exceptions.push(r);
else
rules.push(r);
}
}
if (rules.length > 0) {
// we only handle 1 rule currently
var rule = rules[0];
switch(rule.type) {
case "DAILY":
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document.getElementById("period-list").selectedIndex = 0;
setElementValue("daily-days", rule.interval);
break;
case "WEEKLY":
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document.getElementById("period-list").selectedIndex = 1;
const byDayTable = { 1 : "sun", 2 : "mon", 3 : "tue", 4 : "wed",
5 : "thu", 6 : "fri", 7: "sat" };
for each (var i in rule.getComponent("BYDAY", {})) {
setElementValue("weekly-" + byDayTable[i], "true", "checked");
}
break;
case "MONTHLY":
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document.getElementById("period-list").selectedIndex = 2;
break;
case "YEARLY":
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document.getElementById("period-list").selectedIndex = 3;
break;
default:
dump("unable to handle your rule type!\n");
break;
}
/* load up the duration of the event radiogroup */
if (rule.count == -1) {
setElementValue("recurrence-duration", "forever");
} else if (rule.isByCount) {
setElementValue("recurrence-duration", "ntimes");
setElementValue("repeat-ntimes-count", rule.count );
} else {
setElementValue("recurrence-duration", "until");
setElementValue("repeat-until-date", rule.endDate.jsDate); // XXX getInTimezone()
}
}
// XXX handle exceptions
}
function saveDialog()
{
var deckNumber = Number(getElementValue("period-list"));
var recurrenceInfo = createRecurrenceInfo();
recurrenceInfo.initialize(window.calendarEvent);
var recRule = new calRecurrenceRule();
switch (deckNumber) {
case 0:
recRule.type = "DAILY";
var ndays = Number(getElementValue("daily-days"));
if (ndays == "")
ndays = 1;
recRule.interval = ndays;
break;
case 1:
recRule.type = "WEEKLY";
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recRule.interval = 1; // XXX we need to support every 2 weeks and so on..
var onDays = [];
["sun", "mon", "tue", "wed", "thu", "fri", "sat"].
forEach(function(d)
{
var elem = document.getElementById("weekly-" + d);
if (elem.checked) {
onDays.push(elem.getAttribute("value"));
}
});
recRule.setComponent("BYDAY", onDays.length, onDays);
break;
case 2:
recRule.type = "MONTHLY";
break;
case 3:
recRule.type = "YEARLY";
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var nyears = Number(getElementValue("yearly-years"));
if (nyears == "")
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nyears = 1;
recRule.interval = nyears;
break;
}
/* figure out how long this event is supposed to last */
switch(document.getElementById("recurrence-duration").selectedItem.value) {
case "forever":
recRule.count = -1;
break;
case "ntimes":
recRule.count = Math.max(1, getElementValue("repeat-ntimes-count"));
break;
case "until":
recRule.endDate = jsDateToDateTime(getElementValue("repeat-until-date"));
break;
}
recurrenceInfo.appendRecurrenceItem(recRule);
return recurrenceInfo;
}
function updateDeck()
{
document.getElementById("period-deck").selectedIndex = Number(getElementValue("period-list"));
}
function updateDuration()
{
var durationSelection = document.getElementById("recurrence-duration").selectedItem.value;
if (durationSelection == "forever") {
}
if (durationSelection == "ntimes") {
setElementValue("repeat-ntimes-count", false, "disabled");
setElementValue("repeat-ntimes-units", false, "disabled");
} else {
setElementValue("repeat-ntimes-count", "true", "disabled");
setElementValue("repeat-ntimes-units", "true", "disabled");
}
if (durationSelection == "until") {
setElementValue("repeat-until-date", false, "disabled");
} else {
setElementValue("repeat-until-date", "true", "disabled");
}
}