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gecko-dev/calendar/resources/content/toDoDialog.js
mvl%exedo.nl 5fe7cfea7b Provide a way to share calendars on a lan. No UI etc yet. 
Provide a way to automatically reload a calendar. Also no UI
bug 265274, patch by arusso@aequilibrium.com, r=mvl
2004-11-22 21:58:35 +00:00

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JavaScript
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/* ***** 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 OEone Calendar Code, released October 31st, 2001.
*
* The Initial Developer of the Original Code is
* OEone Corporation.
* Portions created by the Initial Developer are Copyright (C) 2001
* the Initial Developer. All Rights Reserved.
*
* Contributor(s): Garth Smedley <garths@oeone.com>
* Mike Potter <mikep@oeone.com>
* Colin Phillips <colinp@oeone.com>
* Chris Charabaruk <coldacid@meldstar.com>
* ArentJan Banck <ajbanck@planet.nl>
* Mostafa Hosseini <mostafah@oeone.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 ***** */
/***** calendar/eventDialog.js
* AUTHOR
* Garth Smedley
* REQUIRED INCLUDES
* <script type="application/x-javascript" src="chrome://calendar/content/dateUtils.js"/>
*
* NOTES
* Code for the calendar's new/edit event dialog.
*
* Invoke this dialog to create a new event as follows:
var args = new Object();
args.mode = "new"; // "new" or "edit"
args.onOk = <function>; // funtion to call when OK is clicked
args.calendarEvent = calendarEvent; // newly creatd calendar event to be editted
openDialog("chrome://calendar/content/eventDialog.xul", "caEditEvent", "chrome,titlebar,modal", args );
*
* Invoke this dialog to edit an existing event as follows:
*
var args = new Object();
args.mode = "edit"; // "new" or "edit"
args.onOk = <function>; // funtion to call when OK is clicked
args.calendarEvent = calendarEvent; // javascript object containin the event to be editted
* When the user clicks OK the onOk function will be called with a calendar event object.
*
*
* IMPLEMENTATION NOTES
**********
*/
/*-----------------------------------------------------------------
* W I N D O W V A R I A B L E S
*/
var debugenabled=false;
var gEvent; // event being edited
var gOnOkFunction; // function to be called when user clicks OK
var gOriginalEvent; //Event before edits
var gDuration = -1; // used to preserve duration when changing event start.
var gStartDate = new Date( );
var gDueDate = new Date( );
const DEFAULT_ALARM_LENGTH = 15; //default number of time units, an alarm goes off before an event
const kRepeatDay_0 = 1<<0;//Sunday
const kRepeatDay_1 = 1<<1;//Monday
const kRepeatDay_2 = 1<<2;//Tuesday
const kRepeatDay_3 = 1<<3;//Wednesday
const kRepeatDay_4 = 1<<4;//Thursday
const kRepeatDay_5 = 1<<5;//Friday
const kRepeatDay_6 = 1<<6;//Saturday
/*-----------------------------------------------------------------
* W I N D O W F U N C T I O N S
*/
/**
* Called when the dialog is loaded.
*/
function loadCalendarEventDialog()
{
// Get arguments, see description at top of file
var args = window.arguments[0];
gOnOkFunction = args.onOk;
gEvent = args.calendarEvent.QueryInterface(Components.interfaces.oeIICalTodo);
// mode is "new or "edit" - show proper header
var titleDataItem = null;
if( "new" == args.mode )
{
titleDataItem = document.getElementById( "data-event-title-new" );
}
else
{
titleDataItem = document.getElementById( "data-event-title-edit" );
gOriginalEvent = gEvent.clone();
}
var titleString = titleDataItem.getAttribute( "value" );
document.getElementById("calendar-new-eventwindow").setAttribute("title", titleString);
// fill in fields from the event
var hasStart = gEvent.start && gEvent.start.isSet;
if (hasStart)
gStartDate.setTime( gEvent.start.getTime() );
var startPicker = document.getElementById( "start-datetime" );
startPicker.value = gStartDate;
startPicker.disabled = !hasStart;
document.getElementById("start-checkbox").checked = hasStart;
var hasDue = gEvent.due && gEvent.due.isSet;
if (hasDue)
gDueDate.setTime(gEvent.due.getTime());
var duePicker = document.getElementById( "due-datetime" );
duePicker.value = gDueDate;
duePicker.disabled = !hasDue;
document.getElementById("due-checkbox").checked = hasDue;
gDuration = gDueDate.getTime() - gStartDate.getTime(); //in ms
if ( gEvent.recurForever )
{
gEvent.recurEnd.setTime( gDueDate );
}
//do the stuff for exceptions
var ArrayOfExceptions = gEvent.getExceptions();
while( ArrayOfExceptions.hasMoreElements() )
{
var ExceptionTime = ArrayOfExceptions.getNext().QueryInterface(Components.interfaces.nsISupportsPRTime).data;
var ExceptionDate = new Date( ExceptionTime );
addException( ExceptionDate );
}
//file attachments;
for( var i = 0; i < gEvent.attachmentsArray.Count(); i++ )
{
var thisAttachment = gEvent.attachmentsArray.QueryElementAt( i, Components.interfaces.nsIMsgAttachment );
addAttachment( thisAttachment );
}
document.getElementById( "exceptions-date-picker" ).value = gStartDate;
setFieldValue( "title-field", gEvent.title );
setFieldValue( "description-field", gEvent.description );
setFieldValue( "location-field", gEvent.location );
setFieldValue( "uri-field", gEvent.url );
switch( gEvent.status )
{
case gEvent.ICAL_STATUS_CANCELLED:
setFieldValue( "cancelled-checkbox", true, "checked" );
break;
}
setFieldValue( "private-checkbox", gEvent.privateEvent, "checked" );
setFieldValue( "alarm-checkbox", gEvent.alarm, "checked" );
setFieldValue( "alarm-length-field", gEvent.alarmLength );
setFieldValue( "alarm-length-units", gEvent.alarmUnits );
setFieldValue( "alarm-trigger-relation", gEvent.getParameter( "ICAL_RELATED_PARAMETER" ) );
if ( gEvent.alarmEmailAddress && gEvent.alarmEmailAddress != "" )
{
setFieldValue( "alarm-email-checkbox", true, "checked" );
setFieldValue( "alarm-email-field", gEvent.alarmEmailAddress );
}
else
{
setFieldValue( "alarm-email-checkbox", false, "checked" );
setFieldValue( "alarm-email-field", true, "disabled" );
}
if ( gEvent.inviteEmailAddress != undefined && gEvent.inviteEmailAddress != "" )
{
setFieldValue( "invite-checkbox", true, "checked" );
setFieldValue( "invite-email-field", gEvent.inviteEmailAddress );
}
else
{
setFieldValue( "invite-checkbox", false, "checked" );
}
setFieldValue( "repeat-checkbox", gEvent.recur, "checked");
if( gEvent.recurInterval < 1 )
gEvent.recurInterval = 1;
setFieldValue( "repeat-length-field", gEvent.recurInterval );
if( gEvent.recurUnits )
setFieldValue( "repeat-length-units", gEvent.recurUnits ); //don't put the extra "value" element here, or it won't work.
else
setFieldValue( "repeat-length-units", "weeks" );
if ( gEvent.recurEnd && gEvent.recurEnd.isSet )
setFieldValue( "repeat-end-date-picker", new Date( gEvent.recurEnd.getTime() ) );
else
setFieldValue( "repeat-end-date-picker", new Date() ); // now
setFieldValue( "repeat-forever-radio", (gEvent.recurForever != undefined && gEvent.recurForever != false), "selected" );
setFieldValue( "repeat-until-radio", ( (gEvent.recurForever == undefined || gEvent.recurForever == false ) && gEvent.recurCount == 0), "selected" );
setFieldValue( "repeat-numberoftimes-radio", (gEvent.recurCount != 0), "selected" );
setFieldValue( "repeat-numberoftimes-textbox", Math.max(1, gEvent.recurCount) );
setFieldValue( "priority-levels", gEvent.priority );
if( gEvent.completed && gEvent.completed.isSet )
{
var completedDate = new Date( gEvent.completed.getTime() );
document.getElementById( "completed-date-picker" ).value = completedDate;
setFieldValue( "completed-checkbox", "true", "checked" );
}
else
{
var Today = new Date();
document.getElementById( "completed-date-picker" ).value = Today;
}
setFieldValue( "percent-complete-menulist", gEvent.percent );
/* Categories stuff */
// Load categories
var categoriesString = opener.GetUnicharPref(opener.gCalendarWindow.calendarPreferences.calendarPref, "categories.names", getDefaultCategories() );
var categoriesList = categoriesString.split( "," );
// insert the category already in the task so it doesn't get lost
if( gEvent.categories )
{
if( categoriesString.indexOf( gEvent.categories ) == -1 )
categoriesList[categoriesList.length] = gEvent.categories;
}
categoriesList.sort();
var oldMenulist = document.getElementById( "categories-menulist-menupopup" );
while( oldMenulist.hasChildNodes() )
oldMenulist.removeChild( oldMenulist.lastChild );
for (i = 0; i < categoriesList.length ; i++)
{
document.getElementById( "categories-field" ).appendItem(categoriesList[i], categoriesList[i]);
}
document.getElementById( "categories-field" ).selectedIndex = -1;
setFieldValue( "categories-field", gEvent.categories );
/* Server stuff */
document.getElementById( "server-menulist-menupopup" ).database.AddDataSource( opener.gCalendarWindow.calendarManager.rdf.getDatasource() );
document.getElementById( "server-menulist-menupopup" ).builder.rebuild();
if( args.mode == "new" )
{
if( "server" in args )
{
setFieldValue( "server-field", args.server );
}
else
{
document.getElementById( "server-field" ).selectedIndex = 1;
}
}
else
{
if( gEvent.parent )
setFieldValue( "server-field", gEvent.parent.server );
else
{
document.getElementById( "server-field" ).selectedIndex = 1;
}
//for now you can't edit which file the event is in.
setFieldValue( "server-field", "true", "disabled" );
setFieldValue( "server-field-label", "true", "disabled" );
}
// update enabling and disabling
updateRepeatItemEnabled();
updateAlarmItemEnabled();
updateInviteItemEnabled();
updateAddExceptionButton();
//updateAlarmEmailItemEnabled();
updateCompletedItemEnabled();
/*
** set the advanced weekly repeating stuff
*/
setAdvancedWeekRepeat();
setFieldValue( "advanced-repeat-dayofmonth", ( gEvent.recurWeekNumber == 0 || gEvent.recurWeekNumber == undefined ), "selected" );
setFieldValue( "advanced-repeat-dayofweek", ( gEvent.recurWeekNumber > 0 && gEvent.recurWeekNumber != 5 ), "selected" );
setFieldValue( "advanced-repeat-dayofweek-last", ( gEvent.recurWeekNumber == 5 ), "selected" );
// start focus on title
var firstFocus = document.getElementById( "title-field" );
firstFocus.focus();
// revert cursor from "wait" set in calendar.js editToDo, newToDoCommand
opener.setCursor( "auto" );
self.focus();
}
/**
* Called when the OK button is clicked.
*/
function onOKCommand()
{
// get values from the form and put them into the event
gEvent.title = getFieldValue( "title-field" );
gEvent.description = getFieldValue( "description-field" );
gEvent.location = getFieldValue( "location-field" );
if ( getFieldValue("start-checkbox", "checked") )
gEvent.start.setTime( gStartDate.getTime() );
else
gEvent.start.clear(); // libical icaltime_null_time
if ( getFieldValue("due-checkbox", "checked") )
gEvent.due.setTime( gDueDate.getTime() );
else
gEvent.due.clear(); // libical icaltime_null_time
gEvent.url = getFieldValue( "uri-field" );
gEvent.privateEvent = getFieldValue( "private-checkbox", "checked" );
if( getFieldValue( "invite-checkbox", "checked" ) )
{
gEvent.inviteEmailAddress = getFieldValue( "invite-email-field", "value" );
}
else
{
gEvent.inviteEmailAddress = "";
}
gEvent.alarm = getFieldValue( "alarm-checkbox", "checked" );
gEvent.alarmLength = getFieldValue( "alarm-length-field" );
gEvent.alarmUnits = getFieldValue( "alarm-length-units", "value" );
gEvent.setParameter( "ICAL_RELATED_PARAMETER", getFieldValue( "alarm-trigger-relation", "value" ) );
if ( getFieldValue( "alarm-email-checkbox", "checked" ) )
{
gEvent.alarmEmailAddress = getFieldValue( "alarm-email-field", "value" );
}
else
{
gEvent.alarmEmailAddress = "";
}
gEvent.categories = getFieldValue( "categories-field", "value" );
gEvent.recur = getFieldValue( "repeat-checkbox", "checked" );
gEvent.recurUnits = getFieldValue( "repeat-length-units", "value" );
gEvent.recurForever = getFieldValue( "repeat-forever-radio", "selected" );
gEvent.recurInterval = getFieldValue( "repeat-length-field" );
gEvent.recurCount = (getFieldValue("repeat-numberoftimes-radio", "selected")
? Math.max(1, getFieldValue( "repeat-numberoftimes-textbox"))
: 0); // 0 means not selected.
if( gEvent.recurInterval == 0 )
gEvent.recur = false;
if ( gEvent.recur && getFieldValue( "repeat-until-radio", "selected" ))
{
var recurEndDate = document.getElementById( "repeat-end-date-picker" ).value;
gEvent.recurEnd.setTime( recurEndDate );
gEvent.recurEnd.hour = gEvent.start.hour;
gEvent.recurEnd.minute = gEvent.start.minute;
}
else
{
gEvent.recurEnd.clear();
}
if( gEvent.recur == true )
{
//check that the repeat end time is later than the due time
if( gEvent.recurUnits == "weeks" )
{
/*
** advanced weekly repeating, choosing the days to repeat
*/
gEvent.recurWeekdays = getAdvancedWeekRepeat();
}
else if( gEvent.recurUnits == "months" )
{
/*
** advanced month repeating, either every day or every date
*/
if( getFieldValue( "advanced-repeat-dayofweek", "selected" ) == true )
{
gEvent.recurWeekNumber = getWeekNumberOfMonth();
}
else if( getFieldValue( "advanced-repeat-dayofweek-last", "selected" ) == true )
{
gEvent.recurWeekNumber = 5;
}
else
gEvent.recurWeekNumber = 0;
}
}
/* EXCEPTIONS */
gEvent.removeAllExceptions();
var listbox = document.getElementById( "exception-dates-listbox" );
for( var i = 0; i < listbox.childNodes.length; i++ )
{
debug( "\n exception added for "+listbox.childNodes[i].value );
var dateObj = new Date( );
dateObj.setTime( listbox.childNodes[i].value );
gEvent.addException( dateObj );
}
/* File attachments */
//loop over the items in the listbox
gEvent.removeAttachments();
var attachmentListbox = document.getElementById( "attachmentBucket" );
for( i = 0; i < attachmentListbox.childNodes.length; i++ )
{
Attachment = Components.classes["@mozilla.org/messengercompose/attachment;1"].createInstance( Components.interfaces.nsIMsgAttachment );
Attachment.url = attachmentListbox.childNodes[i].getAttribute( "label" );
gEvent.addAttachment( Attachment );
}
// Attach any specified contacts to the event
if( gEventCardArray )
{
try{
// Remove any existing contacts
gEvent.removeContacts();
// Add specified contacts
for( var cardId in gEventCardArray )
{
if( gEventCardArray[ cardId ] )
{
gEvent.addContact( gEventCardArray[ cardId ] );
}
}
}
catch( e )
{
}
}
gEvent.priority = getFieldValue( "priority-levels", "value" );
var completed = getFieldValue( "completed-checkbox", "checked" );
var percentcomplete = getFieldValue( "percent-complete-menulist" );
percentcomplete = parseInt( percentcomplete );
if(percentcomplete > 100)
percentcomplete = 100;
else if(percentcomplete < 0)
percentcomplete = 0;
gEvent.percent = percentcomplete;
if( completed )
{
//get the time for the completed event
var completedDate = document.getElementById( "completed-date-picker" ).value;
gEvent.completed.year = completedDate.getYear() + 1900;
gEvent.completed.month = completedDate.getMonth();
gEvent.completed.day = completedDate.getDate();
gEvent.status = gEvent.ICAL_STATUS_COMPLETED;
}
else
{
gEvent.completed.clear();
var cancelled = getFieldValue( "cancelled-checkbox", "checked" );
if( cancelled )
gEvent.status = gEvent.ICAL_STATUS_CANCELLED;
else if (percentcomplete > 0)
gEvent.status = gEvent.ICAL_STATUS_INPROCESS;
else
gEvent.status = gEvent.ICAL_STATUS_NEEDSACTION;
}
var Server = getFieldValue( "server-field" );
// :TODO: REALLY only do this if the alarm or start settings change.?
//if the due time is later than the start time... alert the user using text from the dtd.
// call caller's on OK function
gOnOkFunction( gEvent, Server, gOriginalEvent );
// tell standard dialog stuff to close the dialog
return true;
}
function checkDueTime()
{
if( gDueDate.getTime() < gStartDate.getTime() )
{
return( true );
}
else
{
return( false );
}
}
/*
* Check that the due date is after the start date, if they are the same day
* then the checkDueTime function should catch the problem (if there is one).
*/
function checkDueDate()
{
var startDate = document.getElementById( "start-datetime" ).value;
var dueDate = document.getElementById( "due-datetime" ).value;
if( startDate.getFullYear() == dueDate.getFullYear() &&
startDate.getMonth() == dueDate.getMonth() &&
startDate.getDay() == dueDate.getDay() )
return( 0 );
else if ( dueDate < startDate)
return -1;
else if (dueDate > startDate)
return 1;
}
/** Check that start datetime <= due datetime if both exist.
Provide separate error message for startDate > dueDate or
startDate == dueDate && startTime > dueTime. **/
function checkSetTimeDate()
{
var startCheckBox = document.getElementById( "start-checkbox" );
var dueCheckBox = document.getElementById( "due-checkbox" );
if (startCheckBox.checked && dueCheckBox.checked)
{
var CheckDueDate = checkDueDate();
if ( CheckDueDate < 0 )
{
// due before start
setDateError(true);
setTimeError(false);
return false;
}
else if ( CheckDueDate == 0 )
{
setDateError(false);
// start & due same
var CheckDueTime = checkDueTime();
setTimeError(CheckDueTime);
return !CheckDueTime;
}
}
setDateError(false);
setTimeError(false);
return true;
}
/**
* Called when the start or due datetime checkbox is clicked.
* Enables/disables corresponding datetime picker and alarm relation.
*/
function onDateTimeCheckbox(checkbox, pickerId)
{
var picker = document.getElementById( pickerId );
picker.disabled = !checkbox.checked;
updateAlarmItemEnabled();
updateOKButton();
}
/*
* Check that if recur is checked, start date is checked,
* and due date is before recur date. Sets error messages if not.
*/
function checkSetRecur()
{
var start = getFieldValue("start-checkbox", "checked");
var recur = getFieldValue( "repeat-checkbox", "checked" );
var recurWithoutStart = !start && recur;
setRecurStartError(recurWithoutStart);
var recurUntil = getFieldValue( "repeat-until-radio", "selected" );
var recurUntilDate = document.getElementById("repeat-end-date-picker").value;
var untilDateIsBeforeDueDate =
( start && recur && recurUntil &&
// until date is less than end date if total milliseconds time is less
recurUntilDate.getTime() < gDueDate.getTime() &&
// if on same day, ignore time of day for now
// (may change in future for repeats within a day, such as hourly)
!( recurUntilDate.getFullYear() == gDueDate.getFullYear() &&
recurUntilDate.getMonth() == gDueDate.getMonth() &&
recurUntilDate.getDate() == gDueDate.getDate() ));
setRecurUntilError(untilDateIsBeforeDueDate);
return(!(recurWithoutStart || untilDateIsBeforeDueDate));
}
function setRecurStartError(state)
{
document.getElementById("repeat-start-warning" ).setAttribute( "collapsed", !state);
}
function setRecurUntilError(state)
{
document.getElementById("repeat-time-warning" ).setAttribute( "collapsed", !state);
}
function setDateError(state)
{
document.getElementById( "due-date-warning" ).setAttribute( "collapsed", !state );
}
function setTimeError(state)
{
document.getElementById( "due-time-warning" ).setAttribute( "collapsed", !state );
}
function setOkButton(state)
{
if (state == false)
document.getElementById( "calendar-new-eventwindow" ).getButton( "accept" ).setAttribute( "disabled", true );
else
document.getElementById( "calendar-new-eventwindow" ).getButton( "accept" ).removeAttribute( "disabled" );
}
function updateOKButton()
{
var checkRecur = checkSetRecur();
var checkTimeDate = checkSetTimeDate();
setOkButton(checkRecur && checkTimeDate);
this.sizeToContent();
}
/**
* Called when a datepicker is finished, and a date was picked.
*/
function onDateTimePick( dateTimePicker )
{
var pickedDateTime = new Date( dateTimePicker.value);
if( dateTimePicker.id == "due-datetime" )
{
gDueDate = pickedDateTime;
// save the duration
gDuration = gDueDate.getTime() - gStartDate.getTime();
updateOKButton();
return;
}
if( dateTimePicker.id == "start-datetime" )
{
gStartDate = pickedDateTime;
// preserve the previous duration by changing end
gDueDate.setTime( gStartDate.getTime() + gDuration );
document.getElementById( "due-datetime" ).value = gDueDate;
}
var now = new Date();
// change the end date of recurring events to today,
// if the new date is after today and repeat is not checked.
if ( pickedDateTime.getTime() > now.getTime() &&
!getFieldValue( "repeat-checkbox", "checked" ) )
{
document.getElementById( "repeat-end-date-picker" ).value = pickedDateTime;
}
updateAdvancedWeekRepeat();
updateAdvancedRepeatDayOfMonth();
updateAddExceptionButton();
updateOKButton();
}
/**
* Called when the repeat checkbox is clicked.
*/
function commandRepeat()
{
updateRepeatItemEnabled();
}
/**
* Called when the until radio is clicked.
*/
function commandUntil()
{
updateUntilItemEnabled();
updateOKButton();
}
/**
* Called when the alarm checkbox is clicked.
*/
function commandAlarm()
{
updateAlarmItemEnabled();
}
/** Enable/Disable Alarm options with alarm checked.
Enables/disables alarm trigger relations menulist depending on whether
start/due dates are enabled.
If both disabled, alarm checkbox is disabled.
If one disabled, other relation is selected and menulist is disabled.
(Prevents crash that occurs if alarm checked but no corresponding date.) **/
function updateAlarmItemEnabled()
{
var startChecked = getFieldValue("start-checkbox", "checked");
var dueChecked = getFieldValue("due-checkbox", "checked");
// disable alarm-checkbox if and only if neither checked
var alarmDisabled = !(startChecked || dueChecked);
setFieldValue("alarm-checkbox", alarmDisabled, "disabled");
// uncheck alarm-checkbox if disabled (no alarm can trigger)
if (alarmDisabled)
setFieldValue("alarm-checkbox", false, "checked");
var alarmChecked = getFieldValue("alarm-checkbox", "checked" );
setFieldValue( "alarm-length-field", !alarmChecked, "disabled" );
setFieldValue( "alarm-length-units", !alarmChecked, "disabled" );
setFieldValue( "alarm-email-field", !alarmChecked, "disabled" );
setFieldValue( "alarm-email-checkbox", !alarmChecked, "disabled" );
// if exactly one checked, select its relation
if (startChecked && !dueChecked)
{
menuListFieldSelectItem("alarm-trigger-relation", "ICAL_RELATED_START");
}
else if (!startChecked && dueChecked)
{
menuListFieldSelectItem("alarm-trigger-relation", "ICAL_RELATED_END");
}
// choice enabled if alarm on and both dates checked,
var triggerChoiceEnabled = alarmChecked && startChecked && dueChecked;
setFieldValue("alarm-trigger-relation", !triggerChoiceEnabled, "disabled");
}
/**
* Called when the alarm checkbox is clicked.
*/
function commandAlarmEmail()
{
updateAlarmEmailItemEnabled();
}
/**
* Enable/Disable Alarm items
*/
function updateAlarmEmailItemEnabled()
{
var alarmCheckBox = "alarm-email-checkbox";
var alarmEmailField = "alarm-email-field";
if( getFieldValue( alarmCheckBox, "checked" ) )
{
// call remove attribute beacuse some widget code checks for the presense of a
// disabled attribute, not the value.
setFieldValue( alarmEmailField, false, "disabled" );
}
else
{
setFieldValue( alarmEmailField, true, "disabled" );
}
}
/**
* Called when the alarm checkbox is clicked.
*/
function commandInvite()
{
updateInviteItemEnabled();
}
/**
* Enable/Disable Alarm items
*/
function updateInviteItemEnabled()
{
var inviteCheckBox = document.getElementById( "invite-checkbox" );
var inviteField = document.getElementById( "invite-email-field" );
if( inviteCheckBox.checked )
{
// call remove attribute beacuse some widget code checks for the presense of a
// disabled attribute, not the value.
inviteField.removeAttribute( "disabled" );
}
else
{
inviteField.setAttribute( "disabled", "true" );
}
}
/**
* Enable/Disable Repeat items
*/
function updateRepeatItemEnabled()
{
var repeatCheckBox = document.getElementById( "repeat-checkbox" );
var repeatDisableList = document.getElementsByAttribute( "disable-controller", "repeat" );
if( repeatCheckBox.checked )
{
for( var i = 0; i < repeatDisableList.length; ++i )
{
if( repeatDisableList[i].getAttribute( "today" ) != "true" )
repeatDisableList[i].removeAttribute( "disabled" );
}
}
else
{
for( var j = 0; j < repeatDisableList.length; ++j )
repeatDisableList[j].setAttribute( "disabled", "true" );
}
// udpate plural/singular
updateRepeatPlural();
updateAlarmPlural();
// update until items whenever repeat changes
updateUntilItemEnabled();
// extra interface depending on units
updateRepeatUnitExtensions();
}
/**
* Update plural singular menu items
*/
function updateRepeatPlural()
{
updateMenuPlural( "repeat-length-field", "repeat-length-units" );
}
/**
* Update plural singular menu items
*/
function updateAlarmPlural()
{
updateMenuPlural( "alarm-length-field", "alarm-length-units" );
}
/**
* Update plural singular menu items
*/
function updateMenuPlural( lengthFieldId, menuId )
{
var field = document.getElementById( lengthFieldId );
var menu = document.getElementById( menuId );
// figure out whether we should use singular or plural
var length = field.value;
var newLabelNumber;
if( Number( length ) > 1 )
{
newLabelNumber = "labelplural"
}
else
{
newLabelNumber = "labelsingular"
}
// see what we currently show and change it if required
var oldLabelNumber = menu.getAttribute( "labelnumber" );
if( newLabelNumber != oldLabelNumber )
{
// remember what we are showing now
menu.setAttribute( "labelnumber", newLabelNumber );
// update the menu items
var items = menu.getElementsByTagName( "menuitem" );
for( var i = 0; i < items.length; ++i )
{
var menuItem = items[i];
var newLabel = menuItem.getAttribute( newLabelNumber );
menuItem.label = newLabel;
menuItem.setAttribute( "label", newLabel );
}
// force the menu selection to redraw
var saveSelectedIndex = menu.selectedIndex;
menu.selectedIndex = -1;
menu.selectedIndex = saveSelectedIndex;
}
}
/**
* Enable/Disable Until items
*/
function updateUntilItemEnabled()
{
var repeatCheckBox = document.getElementById( "repeat-checkbox" );
var numberRadio = document.getElementById("repeat-numberoftimes-radio");
var numberTextBox = document.getElementById("repeat-numberoftimes-textbox");
if( repeatCheckBox.checked && numberRadio.selected )
{
numberTextBox.removeAttribute( "disabled" );
}
else
{
numberTextBox.setAttribute( "disabled", "true" );
}
var untilRadio = document.getElementById( "repeat-until-radio" );
var untilPicker = document.getElementById( "repeat-end-date-picker" );
if( repeatCheckBox.checked && untilRadio.selected )
{
untilPicker.removeAttribute( "disabled" );
}
else
{
untilPicker.setAttribute( "disabled", "true" );
}
}
function updateRepeatUnitExtensions( )
{
var repeatMenu = document.getElementById( "repeat-length-units" );
var weekExtensions = document.getElementById( "repeat-extenstions-week" );
var monthExtensions = document.getElementById( "repeat-extenstions-month" );
//FIX ME! WHEN THE WINDOW LOADS, THIS DOESN'T EXIST
if( repeatMenu.selectedItem )
{
switch( repeatMenu.selectedItem.value )
{
case "days":
weekExtensions.setAttribute( "collapsed", "true" );
monthExtensions.setAttribute( "collapsed", "true" );
break;
case "weeks":
weekExtensions.removeAttribute( "collapsed" );
monthExtensions.setAttribute( "collapsed", "true" );
updateAdvancedWeekRepeat();
break;
case "months":
weekExtensions.setAttribute( "collapsed", "true" );
monthExtensions.removeAttribute( "collapsed" );
//the following line causes resize problems after turning on repeating events
updateAdvancedRepeatDayOfMonth();
break;
case "years":
weekExtensions.setAttribute( "collapsed", "true" );
monthExtensions.setAttribute( "collapsed", "true" );
break;
}
sizeToContent();
}
}
/**
* Handle key down in repeat field
*/
function repeatLengthKeyDown( repeatField )
{
updateRepeatPlural();
}
/**
* Handle key down in alarm field
*/
function alarmLengthKeyDown( repeatField )
{
updateAlarmPlural();
}
function repeatUnitCommand( repeatMenu )
{
updateRepeatUnitExtensions();
}
/*
** Functions for advanced repeating elements
*/
function setAdvancedWeekRepeat()
{
var checked = false;
if( gEvent.recurWeekdays > 0 )
{
for( var i = 0; i < 7; i++ )
{
checked = ( ( gEvent.recurWeekdays | eval( "kRepeatDay_"+i ) ) == eval( gEvent.recurWeekdays ) );
setFieldValue( "advanced-repeat-week-"+i, checked, "checked" );
setFieldValue( "advanced-repeat-week-"+i, false, "today" );
}
}
//get the day number for today.
var dayNumber = document.getElementById( "start-datetime" ).value.getDay();
setFieldValue( "advanced-repeat-week-"+dayNumber, "true", "checked" );
setFieldValue( "advanced-repeat-week-"+dayNumber, "true", "disabled" );
setFieldValue( "advanced-repeat-week-"+dayNumber, "true", "today" );
}
/*
** Functions for advanced repeating elements
*/
function getAdvancedWeekRepeat()
{
var Total = 0;
for( var i = 0; i < 7; i++ )
{
if( getFieldValue( "advanced-repeat-week-"+i, "checked" ) == true )
{
Total += eval( "kRepeatDay_"+i );
}
}
return( Total );
}
/*
** function to set the menu items text
*/
function updateAdvancedWeekRepeat()
{
//get the day number for today.
var dayNumber = document.getElementById( "start-datetime" ).value.getDay();
//uncheck them all if the repeat checkbox is checked
var repeatCheckBox = document.getElementById( "repeat-checkbox" );
if( repeatCheckBox.checked )
{
//uncheck them all
for( var i = 0; i < 7; i++ )
{
setFieldValue( "advanced-repeat-week-"+i, false, "disabled" );
setFieldValue( "advanced-repeat-week-"+i, false, "today" );
}
}
if( !repeatCheckBox.checked )
{
for( i = 0; i < 7; i++ )
{
setFieldValue( "advanced-repeat-week-"+i, false, "checked" );
}
}
setFieldValue( "advanced-repeat-week-"+dayNumber, "true", "checked" );
setFieldValue( "advanced-repeat-week-"+dayNumber, "true", "disabled" );
setFieldValue( "advanced-repeat-week-"+dayNumber, "true", "today" );
}
/*
** function to set the menu items text
*/
function updateAdvancedRepeatDayOfMonth()
{
//get the day number for today.
var dayNumber = document.getElementById( "start-datetime" ).value.getDate();
var dayExtension = getDayExtension( dayNumber );
var weekNumber = getWeekNumberOfMonth();
var calStrings = document.getElementById("bundle_calendar");
var weekNumberText = getWeekNumberText( weekNumber );
var dayOfWeekText = getDayOfWeek( dayNumber );
var ofTheMonthText = document.getElementById( "ofthemonth-text" ).getAttribute( "value" );
var lastText = document.getElementById( "last-text" ).getAttribute( "value" );
var onTheText = document.getElementById( "onthe-text" ).getAttribute( "value" );
var dayNumberWithOrdinal = dayNumber + dayExtension;
var repeatSentence = calStrings.getFormattedString( "weekDayMonthLabel", [onTheText, dayNumberWithOrdinal, ofTheMonthText] );
document.getElementById( "advanced-repeat-dayofmonth" ).setAttribute( "label", repeatSentence );
if( weekNumber == 4 && isLastDayOfWeekOfMonth() )
{
document.getElementById( "advanced-repeat-dayofweek" ).setAttribute( "label", calStrings.getFormattedString( "weekDayMonthLabel", [weekNumberText, dayOfWeekText, ofTheMonthText] ) );
document.getElementById( "advanced-repeat-dayofweek-last" ).removeAttribute( "collapsed" );
document.getElementById( "advanced-repeat-dayofweek-last" ).setAttribute( "label", calStrings.getFormattedString( "weekDayMonthLabel", [lastText, dayOfWeekText, ofTheMonthText] ) );
}
else if( weekNumber == 4 && !isLastDayOfWeekOfMonth() )
{
document.getElementById( "advanced-repeat-dayofweek" ).setAttribute( "label", calStrings.getFormattedString( "weekDayMonthLabel", [weekNumberText, dayOfWeekText, ofTheMonthText] ) );
document.getElementById( "advanced-repeat-dayofweek-last" ).setAttribute( "collapsed", "true" );
}
else
{
document.getElementById( "advanced-repeat-dayofweek" ).setAttribute( "label", calStrings.getFormattedString( "weekDayMonthLabel", [weekNumberText, dayOfWeekText, ofTheMonthText] ) );
document.getElementById( "advanced-repeat-dayofweek-last" ).setAttribute( "collapsed", "true" );
}
}
/*
** function to enable or disable the add exception button
*/
function updateAddExceptionButton()
{
//get the date from the picker
var datePickerValue = document.getElementById( "exceptions-date-picker" ).value;
if( isAlreadyException( datePickerValue ) || document.getElementById( "repeat-checkbox" ).getAttribute( "checked" ) != "true" )
{
document.getElementById( "exception-add-button" ).setAttribute( "disabled", "true" );
}
else
{
document.getElementById( "exception-add-button" ).removeAttribute( "disabled" );
}
}
function removeSelectedExceptionDate()
{
var Listbox = document.getElementById( "exception-dates-listbox" );
var SelectedItem = Listbox.selectedItem;
if( SelectedItem )
Listbox.removeChild( SelectedItem );
}
function addException( dateToAdd )
{
if( !dateToAdd )
{
//get the date from the date and time box.
//returns a date object
dateToAdd = document.getElementById( "exceptions-date-picker" ).value;
}
if( isAlreadyException( dateToAdd ) )
return;
var DateLabel = formatDate( dateToAdd );
//add a row to the listbox
var listbox = document.getElementById( "exception-dates-listbox" );
//ensure user can see that add occurred (also, avoid bug 231765, bug 250123)
listbox.ensureElementIsVisible( listbox.appendItem( DateLabel, dateToAdd.getTime() ));
sizeToContent();
}
function isAlreadyException( dateObj )
{
//check to make sure that the date is not already added.
var listbox = document.getElementById( "exception-dates-listbox" );
for( var i = 0; i < listbox.childNodes.length; i++ )
{
var dateToMatch = new Date( );
dateToMatch.setTime( listbox.childNodes[i].value );
if( dateToMatch.getMonth() == dateObj.getMonth() && dateToMatch.getFullYear() == dateObj.getFullYear() && dateToMatch.getDate() == dateObj.getDate() )
return true;
}
return false;
}
function getDayExtension( dayNumber )
{
var dateStringBundle = srGetStrBundle("chrome://calendar/locale/dateFormat.properties");
if ( dayNumber >= 1 && dayNumber <= 31 )
{
return( dateStringBundle.GetStringFromName( "ordinal.suffix."+dayNumber ) );
}
else
{
dump("ERROR: Invalid day number: " + dayNumber);
return ( false );
}
}
function getDayOfWeek( )
{
//get the day number for today.
var dayNumber = document.getElementById( "start-datetime" ).value.getDay();
var dateStringBundle = srGetStrBundle("chrome://calendar/locale/dateFormat.properties");
//add one to the dayNumber because in the above prop. file, it starts at day1, but JS starts at 0
var oneBasedDayNumber = parseInt( dayNumber ) + 1;
return( dateStringBundle.GetStringFromName( "day."+oneBasedDayNumber+".name" ) );
}
function getWeekNumberOfMonth()
{
//get the day number for today.
var startTime = document.getElementById( "start-datetime" ).value;
var oldStartTime = startTime;
var thisMonth = startTime.getMonth();
var monthToCompare = thisMonth;
var weekNumber = 0;
while( monthToCompare == thisMonth )
{
startTime = new Date( startTime.getTime() - ( 1000 * 60 * 60 * 24 * 7 ) );
monthToCompare = startTime.getMonth();
weekNumber++;
}
return( weekNumber );
}
function isLastDayOfWeekOfMonth()
{
//get the day number for today.
var startTime = document.getElementById( "start-datetime" ).value;
var oldStartTime = startTime;
var thisMonth = startTime.getMonth();
var monthToCompare = thisMonth;
var weekNumber = 0;
while( monthToCompare == thisMonth )
{
startTime = new Date( startTime.getTime() - ( 1000 * 60 * 60 * 24 * 7 ) );
monthToCompare = startTime.getMonth();
weekNumber++;
}
if( weekNumber > 3 )
{
var nextWeek = new Date( oldStartTime.getTime() + ( 1000 * 60 * 60 * 24 * 7 ) );
if( nextWeek.getMonth() != thisMonth )
{
//its the last week of the month
return( true );
}
}
return( false );
}
/* FILE ATTACHMENTS */
function removeSelectedAttachment()
{
var Listbox = document.getElementById( "attachmentBucket" );
var SelectedItem = Listbox.selectedItem;
if( SelectedItem )
Listbox.removeChild( SelectedItem );
}
function addAttachment( attachmentToAdd )
{
if( !attachmentToAdd )
{
return;
}
//add a row to the listbox
document.getElementById( "attachmentBucket" ).appendItem( attachmentToAdd.url, attachmentToAdd.url );
sizeToContent();
}
function getWeekNumberText( weekNumber )
{
var dateStringBundle = srGetStrBundle("chrome://calendar/locale/dateFormat.properties");
if ( weekNumber >= 1 && weekNumber <= 4 )
{
return( dateStringBundle.GetStringFromName( "ordinal.name."+weekNumber) );
}
else if( weekNumber == 5 )
{
return( dateStringBundle.GetStringFromName( "ordinal.name.last" ) );
}
else
{
return( false );
}
}
var launch = true;
/* URL */
function loadURL()
{
if( launch == false ) //stops them from clicking on it twice
return;
launch = false;
//get the URL from the text box
var UrlToGoTo = document.getElementById( "uri-field" ).value;
if( UrlToGoTo.length < 4 ) //it has to be > 4, since it needs at least 1 letter, a . and a two letter domain name.
return;
//check if it has a : in it
if( UrlToGoTo.indexOf( ":" ) == -1 )
UrlToGoTo = "http://"+UrlToGoTo;
//launch the browser to that URL
launchBrowser( UrlToGoTo );
launch = true;
}
/** Select value in menuList with id menuListId **/
function menuListFieldSelectItem(menuListId, value)
{
menuListSelectItem(document.getElementById(menuListId), value);
}
/** Select value in menuList. Throws string if no such value. **/
function menuListSelectItem(menuList, value)
{
var index = menuListIndexOf(menuList, value);
if (index != -1) {
menuList.selectedIndex = index;
} else {
throw "No such Element: "+value;
}
}
/** Find index of menuitem with the given value, or return -1 if not found. **/
function menuListIndexOf(menuList, value)
{
var items = menuList.menupopup.childNodes;
var index = -1;
for (var i = 0; i < items.length; i++)
{
var element = items[i];
if (element.nodeName == "menuitem")
index++;
if (element.getAttribute("value") == value)
return index;
}
return -1; // not found
}
/**
* Helper function for filling the form, set the value of a property of a XUL element
*
* PARAMETERS
* elementId - ID of XUL element to set
* newValue - value to set property to ( if undefined no change is made )
* propertyName - OPTIONAL name of property to set, default is "value", use "checked" for
* radios & checkboxes, "data" for drop-downs
*/
function setFieldValue( elementId, newValue, propertyName )
{
var undefined;
if( newValue !== undefined )
{
var field = document.getElementById( elementId );
if( newValue === false )
{
// calls removeAttribute because some widget code checks
// for the presence of a disabled attribute, not the value.
field.removeAttribute( propertyName );
}
else
{
if( propertyName )
{
field.setAttribute( propertyName, newValue );
}
else
{
field.value = newValue;
}
}
}
}
/**
* Helper function for getting data from the form,
* Get the value of a property of a XUL element
*
* PARAMETERS
* elementId - ID of XUL element to get from
* propertyName - OPTIONAL name of property to set, default is "value", use "checked" for
* radios & checkboxes, "data" for drop-downs
* RETURN
* newValue - value of property
*/
function getFieldValue( elementId, propertyName )
{
var field = document.getElementById( elementId );
if( propertyName )
{
return field[ propertyName ];
}
else
{
return field.value;
}
}
/**
* Helper function for getting a date/time from the form.
* The element must have been set up with setDateFieldValue or setTimeFieldValue.
*
* PARAMETERS
* elementId - ID of XUL element to get from
* RETURN
* newValue - Date value of element
*/
function getDateTimeFieldValue( elementId )
{
var field = document.getElementById( elementId );
return field.editDate;
}
/**
* Helper function for filling the form, set the value of a date field
*
* PARAMETERS
* elementId - ID of time textbox to set
* newDate - Date Object to use
*/
function setDateFieldValue( elementId, newDate )
{
// set the value to a formatted date string
var field = document.getElementById( elementId );
field.value = formatDate( newDate );
// add an editDate property to the item to hold the Date object
// used in onDatePick to update the date from the date picker.
// used in getDateTimeFieldValue to get the Date back out.
// we clone the date object so changes made in place do not propagte
field.editDate = new Date( newDate );
}
/**
* Helper function for filling the form, set the value of a time field
*
* PARAMETERS
* elementId - ID of time textbox to set
* newDate - Date Object to use
*/
function setTimeFieldValue( elementId, newDate )
{
// set the value to a formatted time string
var field = document.getElementById( elementId );
field.value = formatTime( newDate );
// add an editDate property to the item to hold the Date object
// used in onTimePick to update the date from the time picker.
// used in getDateTimeFieldValue to get the Date back out.
// we clone the date object so changes made in place do not propagte
field.editDate = new Date( newDate );
}
/**
* Take a Date object and return a displayable date string i.e.: May 5, 1959
*/
function formatDate( date )
{
return( opener.gCalendarWindow.dateFormater.getFormatedDate( date ) );
}
/**
* Take a Date object and return a displayable time string i.e.: 12:30 PM
*/
function formatTime( time )
{
var timeString = opener.gCalendarWindow.dateFormater.getFormatedTime( time );
return timeString;
}
function debug( text )
{
if( debugenabled )
dump( "\n"+ text + "\n");
}
function checkStartAndDueDates()
{
var startDate = document.getElementById( "start-datetime" ).value;
var dueDate = document.getElementById( "due-datetime" ).value;
if( dueDate.getTime() < startDate.getTime() )
{
//show alert message, disable OK button
document.getElementById( "start-date-warning" ).removeAttribute( "collapsed" );
document.getElementById( "calendar-new-taskwindow" ).getButton( "accept" ).setAttribute( "disabled", true );
}
else
{
//enable OK button
document.getElementById( "start-date-warning" ).setAttribute( "collapsed", true );
document.getElementById( "calendar-new-taskwindow" ).getButton( "accept" ).removeAttribute( "disabled" );
}
}
function updateCompletedItemEnabled()
{
var completedCheckbox = "completed-checkbox";
if( getFieldValue( completedCheckbox, "checked" ) )
{
setFieldValue( "completed-date-picker", false, "disabled" );
setFieldValue( "percent-complete-menulist", "100" );
setFieldValue( "percent-complete-menulist", true, "disabled" );
setFieldValue( "percent-complete-text", true, "disabled" );
}
else
{
setFieldValue( "completed-date-picker", true, "disabled" );
setFieldValue( "percent-complete-menulist", false, "disabled" );
setFieldValue( "percent-complete-text", false, "disabled" );
if( getFieldValue( "percent-complete-menulist" ) == 100 )
setFieldValue( "percent-complete-menulist", "0" );
}
}
function percentCompleteCommand()
{
var percentcompletemenu = "percent-complete-menulist";
var percentcomplete = getFieldValue( "percent-complete-menulist" );
percentcomplete = parseInt( percentcomplete );
if( percentcomplete == 100)
setFieldValue( "completed-checkbox", "true", "checked" );
updateCompletedItemEnabled();
}
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