gecko-dev/calendar/base/content/calendar-event-dialog.js

449 lines
14 KiB
JavaScript

/* -*- 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.calendarItem = args.calendarEvent;
window.mode = args.mode;
window.recurrenceInfo = null;
/* add calendars to the calendar menulist */
var calendarList = document.getElementById("item-calendar");
var calendars = getCalendarManager().getCalendars({});
for (i in calendars) {
var calendar = calendars[i];
var menuitem = calendarList.appendItem(calendar.name, i);
menuitem.calendar = calendar;
}
loadDialog(window.calendarItem);
// figure out what the title of the dialog should be and set it
updateTitle();
// hide rows based on if this is an event or todo
updateStyle();
// update the accept button
updateAccept();
// update datetime pickers
updateAllDay();
// update recurrence button
updateRecurrence();
// update alarm checkbox/label/settings button
updateAlarm();
// update our size!
window.sizeToContent();
document.getElementById("item-title").focus();
opener.setCursor("auto");
self.focus();
}
function onAccept()
{
// if this event isn't mutable, we need to clone it like a sheep
var originalItem = window.calendarItem;
var item = (originalItem.isMutable) ? originalItem : originalItem.clone();
saveDialog(item);
var calendar = document.getElementById("item-calendar").selectedItem.calendar;
window.onAcceptCallback(item, calendar, originalItem);
return true;
}
function onCancel()
{
}
function loadDialog(item)
{
var kDefaultTimezone = calendarDefaultTimezone();
setElementValue("item-title", item.title);
setElementValue("item-location", item.getProperty("LOCATION"));
setElementValue("item-url", item.getProperty("URL"));
setElementValue("item-description", item.getProperty("DESCRIPTION"));
/* event specific properties */
if (isEvent(item)) {
/* all day */
setElementValue("event-all-day", item.isAllDay, "checked");
var startDate = item.startDate.getInTimezone(kDefaultTimezone);
var endDate = item.endDate.getInTimezone(kDefaultTimezone);
if (startDate.isDate) {
endDate.day -= 1;
endDate.normalize();
}
setElementValue("event-starttime", startDate.jsDate);
setElementValue("event-endtime", endDate.jsDate);
}
/* todo specific properties */
if (isToDo(item)) {
setElementValue("todo-duedate", item.dueDate.jsDate);
setElementValue("todo-completed", (item.percentComplete == 100), "checked");
}
/* attendence */
var attendeeString = "";
for each (var attendee in item.getAttendees({})) {
if (attendeeString != "")
attendeeString += ",";
attendeeString += attendee.id.split("mailto:")[1];
}
setElementValue("item-attendees", attendeeString);
/* item default calendar */
if (item.calendar) {
var calendarList = document.getElementById("item-calendar");
var calendars = getCalendarManager().getCalendars({});
for (i in calendars) {
if (item.calendar.uri.equals(calendars[i].uri))
calendarList.selectedIndex = i;
}
}
/* recurrence */
/* if the item is a proxy occurrence/instance, a few things aren't valid:
* - Setting recurrence on the item
* - changing the calendar
*/
if (item.parentItem != item) {
setElementValue("item-recurrence", "true", "disabled");
setElementValue("set-recurrence", "true", "disabled");
setElementValue("item-calendar", "true", "disabled");
} else if (item.recurrenceInfo)
setElementValue("item-recurrence", "true", "checked");
/* alarms */
if (item.alarmTime) {
var alarmLength = item.getProperty("alarmLength");
if (alarmLength != null) {
setElementValue("alarm-length-field", alarmLength);
setElementValue("alarm-length-units", event.getProperty("alarmUnits"));
setElementValue("alarm-trigger-relation", item.getProperty("alarmRelated"));
}
setElementValue("item-alarm", "custom");
}
}
function saveDialog(item)
{
setItemProperty(item, "title", getElementValue("item-title"));
setItemProperty(item, "LOCATION", getElementValue("item-location"));
setItemProperty(item, "URL", getElementValue("item-url"));
setItemProperty(item, "DESCRIPTION", getElementValue("item-description"));
if (isEvent(item)) {
// setItemProperty will only change if the value is different and
// does magic for startDate and endDate based on isAllDay, so set that first.
setItemProperty(item, "isAllDay", getElementValue("event-all-day", "checked"));
setItemProperty(item, "startDate", jsDateToDateTime(getElementValue("event-starttime")));
setItemProperty(item, "endDate", jsDateToDateTime(getElementValue("event-endtime")));
}
if (isToDo(item)) {
setItemProperty(item, "dueDate", jsDateToDateTime(getElementValue("todo-duedate")));
setItemProperty(item, "percentComplete", getElementValue("todo-completed", "checked"));
}
/* attendence */
item.removeAllAttendees();
var attendees = getElementValue("item-attendees");
if (attendees != "") {
for each (var addr in attendees.split(",")) {
if (addr != "") {
var attendee = createAttendee();
attendee.id = "mailto:" + addr;
item.addAttendee(attendee);
}
}
}
/* recurrence */
if (getElementValue("item-recurrence", "checked")) {
if (window.recurrenceInfo) {
item.recurrenceInfo = window.recurrenceInfo;
}
} else {
item.recurrenceInfo = null;
}
/* alarms */
var hasAlarm = (getElementValue("item-alarm") != "none");
if (!hasAlarm) {
item.deleteProperty("alarmLength");
item.deleteProperty("alarmUnits");
item.deleteProperty("alarmRelated");
item.alarmTime = null;
} else {
var alarmLength = getElementValue("alarm-length-field");
var alarmUnits = document.getElementById("alarm-length-units").selectedItem.value;
var alarmRelated = document.getElementById("alarm-trigger-relation").selectedItem.value;
setItemProperty(item, "alarmLength", alarmLength);
setItemProperty(item, "alarmUnits", alarmUnits);
setItemProperty(item, "alarmRelated", alarmRelated);
var alarmTime = null;
if (alarmRelated == "START") {
alarmTime = item.startDate.clone();
} else if (alarmRelated == "END") {
alarmTime = item.endDate.clone();
}
switch (alarmUnits) {
case "minutes":
alarmTime.minute -= alarmLength;
break;
case "hours":
alarmTime.hour -= alarmLength;
break;
case "days":
alarmTime.day -= alarmLength;
break;
}
alarmTime.normalize();
setItemProperty(item, "alarmTime", alarmTime);
}
dump(item.icalString + "\n");
}
function updateTitle()
{
// XXX make this use string bundles
var isNew = window.calendarItem.isMutable;
if (isEvent(window.calendarItem)) {
if (isNew)
document.title = "New Event";
else
document.title = "Edit Event";
} else if (isToDo(window.calendarItem)) {
if (isNew)
document.title = "New Task";
else
document.title = "Edit Task";
}
}
function updateStyle()
{
const kDialogStylesheet = "chrome://calendar/content/calendar-event-dialog.css";
for each(var stylesheet in document.styleSheets) {
if (stylesheet.href == kDialogStylesheet) {
if (isEvent(window.calendarItem))
stylesheet.insertRule(".todo-only { display: none; }", 0);
else if (isToDo(window.calendarItem))
stylesheet.insertRule(".event-only { display: none; }", 0);
return;
}
}
}
function updateAccept()
{
var acceptButton = document.getElementById("calendar-event-dialog").getButton("accept");
var title = getElementValue("item-title");
if (title.length == 0)
acceptButton.setAttribute("disabled", "true");
else if (acceptButton.getAttribute("disabled"))
acceptButton.removeAttribute("disabled");
}
function updateAllDay()
{
if (!isEvent(window.calendarItem))
return;
var allDay = getElementValue("event-all-day", "checked");
setElementValue("event-starttime", allDay, "timepickerdisabled");
setElementValue("event-endtime", allDay, "timepickerdisabled");
}
function updateRecurrence()
{
var recur = getElementValue("item-recurrence", "checked");
if (recur) {
setElementValue("set-recurrence", false, "disabled");
} else {
setElementValue("set-recurrence", "true", "disabled");
}
}
var prevAlarmItem = null;
function setAlarmFields(alarmItem)
{
var alarmLength = alarmItem.getAttribute("length");
if (alarmLength != "") {
var alarmUnits = alarmItem.getAttribute("unit");
var alarmRelation = alarmItem.getAttribute("relation");
setElementValue("alarm-length-field", alarmLength);
setElementValue("alarm-length-units", alarmUnits);
setElementValue("alarm-trigger-relation", alarmRelation);
}
}
function updateAlarm()
{
var alarmMenu = document.getElementById("item-alarm");
var alarmItem = alarmMenu.selectedItem;
var alarmItemValue = alarmItem.getAttribute("value");
switch (alarmItemValue) {
case "custom":
/* restore old values if they're around */
setAlarmFields(alarmItem);
document.getElementById("alarm-details").style.visibility = "visible";
break;
default:
document.getElementById("alarm-details").style.visibility = "hidden";
var customItem = document.getElementById("alarm-custom-menuitem");
if (prevAlarmItem == customItem) {
customItem.setAttribute("length", getElementValue("alarm-length-field"));
customItem.setAttribute("unit", getElementValue("alarm-length-units"));
customItem.setAttribute("relation", getElementValue("alarm-trigger-relation"));
}
setAlarmFields(alarmItem);
break;
}
prevAlarmItem = alarmItem;
}
function editRecurrence()
{
var args = new Object();
args.calendarEvent = window.calendarItem;
args.recurrenceInfo = window.recurrenceInfo || args.calendarEvent.recurrenceInfo;
var savedWindow = window;
args.onOk = function(recurrenceInfo) {
savedWindow.recurrenceInfo = recurrenceInfo;
};
// wait cursor will revert to auto in eventDialog.js loadCalendarEventDialog
window.setCursor("wait");
// open the dialog modally
openDialog("chrome://calendar/content/calendar-recurrence-dialog.xul", "_blank", "chrome,titlebar,modal", args);
}
/* utility functions */
function setItemProperty(item, propertyName, value)
{
switch(propertyName) {
case "isAllDay":
if (value != item.isAllDay)
item.isAllDay = value;
break;
case "startDate":
if (value.compare(item.startDate) != 0) {
if (item.isAllDay)
value.isDate = true;
item.startDate = value;
}
break;
case "endDate":
if (value.compare(item.endDate) != 0) {
if (item.isAllDay) {
value.isDate = true;
value.day += 1;
value.normalize();
}
item.endDate = value;
}
break;
case "dueDate":
if (value.compare(item.dueDate) != 0) {
item.dueDate = value;
}
break;
case "percentComplete":
var percent = (value) ? 100 : 0;
if (percent != item.percentComplete)
item.percentComplete = percent;
break;
case "title":
if (value != item.title)
item.title = value;
break;
case "alarmTime":
if ((value && !item.alarmTime) ||
(!value && item.alarmTime) ||
(value.compare(item.alarmTime) != 0))
item.alarmTime = value;
break;
default:
if (!value || value == "")
item.deleteProperty(propertyName);
else if (item.getProperty(propertyName) != value)
item.setProperty(propertyName, value);
break;
}
}