gecko-dev/calendar/resources/content/calendarEventDialog.js

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JavaScript

/* ***** 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>
*
* 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/calendarEventDialog.js
* AUTHOR
* Garth Smedley
* REQUIRED INCLUDES
* <script type="application/x-javascript" src="chrome://calendar/content/dateUtils.js"/>
* <script type="application/x-javascript" src="chrome://calendar/content/calendarEvent.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
*
* 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 gEvent; // event being edited
var gOnOkFunction; // function to be called when user clicks OK
var gTimeDifference = 3600000; //when editing an event, we change the end time if the start time is changing. This is the difference for the event time.
var gDefaultAlarmLength = 15; //number of minutes to default the alarm to
var gCategoryManager;
var gMode = ''; //what mode are we in? new or edit...
const kRepeatDay_0 = 1; //Sunday
const kRepeatDay_1 = 2; //Monday
const kRepeatDay_2 = 4; //Tuesday
const kRepeatDay_3 = 8; //Wednesday
const kRepeatDay_4 = 16;//Thursday
const kRepeatDay_5 = 32;//Friday
const kRepeatDay_6 = 64;//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];
gMode = args.mode;
gOnOkFunction = args.onOk;
gEvent = args.calendarEvent;
// 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" );
}
var titleString = titleDataItem.getAttribute( "value" );
document.getElementById("calendar-new-eventwindow").setAttribute("title", titleString);
// fill in fields from the event
var startDate = new Date( gEvent.start.getTime() );
var endDate = new Date( gEvent.end.getTime() );
setDateFieldValue( "start-date-text", startDate );
setDateFieldValue( "end-date-text", endDate );
setTimeFieldValue( "start-time-text", startDate );
setTimeFieldValue( "end-time-text", endDate );
gTimeDifference = gEvent.end.getTime() - gEvent.start.getTime(); //the time difference in ms
if ( gEvent.recurForever )
{
var today = new Date();
gEvent.recurEnd.setTime( endDate );
}
var recurEndDate = new Date( gEvent.recurEnd.getTime() );
setDateFieldValue( "repeat-end-date-text", recurEndDate );
setFieldValue( "title-field", gEvent.title );
setFieldValue( "description-field", gEvent.description );
setFieldValue( "location-field", gEvent.location );
setFieldValue( "all-day-event-checkbox", gEvent.allDay, "checked" );
setFieldValue( "private-checkbox", gEvent.privateEvent, "checked" );
if( gEvent.alarm === false && gEvent.alarmLength == 0 )
{
gEvent.alarmLength = gDefaultAlarmLength;
}
setFieldValue( "alarm-checkbox", gEvent.alarm, "checked" );
setFieldValue( "alarm-length-field", gEvent.alarmLength );
setFieldValue( "alarm-length-units", gEvent.alarmUnits );
if ( gEvent.alarmEmailAddress && gEvent.alarmEmailAddress != "" )
{
setFieldValue( "alarm-email-checkbox", true, "checked" );
setFieldValue( "alarm-email-field", gEvent.alarmEmailAddress );
}
else
{
setFieldValue( "invite-checkbox", false, "checked" );
}
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");
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" );
setFieldValue( "repeat-forever-radio", (gEvent.recurForever != undefined && gEvent.recurForever != false), "selected" );
setFieldValue( "repeat-until-radio", (gEvent.recurForever == undefined || gEvent.recurForever == false), "selected" );
// update enabling and disabling
updateRepeatItemEnabled();
updateStartEndItemEnabled();
updateAlarmItemEnabled();
updateInviteItemEnabled();
//updateAlarmEmailItemEnabled();
/*
** 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 ), "selected" );
// set up OK, Cancel
doSetOKCancel( onOKCommand, 0 );
// start focus on title
var firstFocus = document.getElementById( "title-field" );
firstFocus.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" );
gEvent.allDay = getFieldValue( "all-day-event-checkbox", "checked" );
var startDate = getDateTimeFieldValue( "start-date-text" );
gEvent.start.year = startDate.getYear()+1900;
gEvent.start.month = startDate.getMonth();
gEvent.start.day = startDate.getDate();
var startTime = getDateTimeFieldValue( "start-time-text" );
gEvent.start.hour = startTime.getHours();
gEvent.start.minute = startTime.getMinutes();
var endDate = getDateTimeFieldValue( "end-date-text" );
//do this because the end date is always the same as the start date.
gEvent.end.year = endDate.getYear()+1900;
gEvent.end.month = endDate.getMonth();
gEvent.end.day = endDate.getDate();
var endTime = getDateTimeFieldValue( "end-time-text" );
gEvent.end.hour = endTime.getHours();
gEvent.end.minute = endTime.getMinutes();
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" );
debug( "!!!-->in ca-event-dialog.js, alarmUnits is "+gEvent.alarmUnits );
if ( getFieldValue( "alarm-email-checkbox", "checked" ) )
{
gEvent.alarmEmailAddress = getFieldValue( "alarm-email-field", "value" );
debug( "!!!-->in ca-event-dialog.js, alarmEmailAddress is "+gEvent.alarmEmailAddress );
}
else
{
gEvent.alarmEmailAddress = "";
}
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" );
if( gEvent.recurInterval == 0 )
gEvent.recur = false;
var recurEndDate = getDateTimeFieldValue( "repeat-end-date-text" );
gEvent.recurEnd.setTime( recurEndDate );
gEvent.recurEnd.hour = gEvent.start.hour;
gEvent.recurEnd.minute = gEvent.start.minute;
if( gEvent.recur == true )
{
//check that the repeat end time is later than the end 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
gEvent.recurWeekNumber = 0;
}
}
// :TODO: REALLY only do this if the alarm or start settings change.?
//if the end time is later than the start time... alert the user using text from the dtd.
// call caller's on OK function
gOnOkFunction( gEvent );
// tell standard dialog stuff to close the dialog
return true;
}
function checkEndTime()
{
var endDate = getDateTimeFieldValue( "end-time-text" );
var startDate = getDateTimeFieldValue( "start-time-text" );
var AllDayEvent = getFieldValue( "all-day-event-checkbox", "checked" );
if( endDate.getTime() < startDate.getTime() && !AllDayEvent )
{
document.getElementById( "end-time-warning" ).setAttribute( "collapsed", "false" );
return( false );
}
else
{
document.getElementById( "end-time-warning" ).setAttribute( "collapsed", "true" );
return( true );
}
}
function checkRecurTime()
{
var recurEndDate = getDateTimeFieldValue( "repeat-end-date-text" );
var endDate = getDateTimeFieldValue( "end-time-text" );
var recurForever = getFieldValue( "repeat-forever-radio", "selected" );
if( recurEndDate.getTime() < endDate.getTime() && recurForever == false )
{
document.getElementById( "repeat-time-warning" ).setAttribute( "collapsed", "false" );
return( false );
}
else
{
document.getElementById( "repeat-time-warning" ).setAttribute( "collapsed", "true" );
return( true );
}
}
function updateOKButton()
{
var CheckEndTime = checkEndTime();
var CheckRecurTime = checkRecurTime();
document.getElementById( "ok" ).setAttribute( "disabled", !( CheckEndTime && CheckRecurTime ) );
}
/**
* Called when an item with a datepicker is clicked, BEFORE the picker is shown.
*/
function prepareDatePicker( dateFieldName )
{
// get the popup and the field we are editing
var datePickerPopup = document.getElementById( "oe-date-picker-popup" );
var dateField = document.getElementById( dateFieldName );
// tell the date picker the date to edit.
setFieldValue( "oe-date-picker-popup", dateField.editDate, "value" );
// remember the date field that is to be updated by adding a
// property "dateField" to the popup.
datePickerPopup.dateField = dateField;
}
/**
* Called when a datepicker is finished, and a date was picked.
*/
function onDatePick( datepopup )
{
// display the new date in the textbox
datepopup.dateField.value = formatDate( datepopup.value );
// remember the new date in a property, "editDate". we created on the date textbox
datepopup.dateField.editDate = datepopup.value;
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 ( datepopup.value > Now && !getFieldValue( "repeat-checkbox", "checked" ) )
{
document.getElementById( "repeat-end-date-text" ).value = formatDate( datepopup.value );
document.getElementById( "repeat-end-date-text" ).editDate = datepopup.value;
}
updateAdvancedWeekRepeat();
updateAdvancedRepeatDayOfMonth();
updateOKButton();
}
/**
* Called when an item with a time picker is clicked, BEFORE the picker is shown.
*/
function prepareTimePicker( timeFieldName )
{
// get the popup and the field we are editing
var timePickerPopup = document.getElementById( "oe-time-picker-popup" );
var timeField = document.getElementById( timeFieldName );
// tell the time picker the time to edit.
setFieldValue( "oe-time-picker-popup", timeField.editDate, "value" );
// remember the time field that is to be updated by adding a
// property "timeField" to the popup.
timePickerPopup.timeField = timeField;
}
/**
* Called when a timepicker is finished, and a time was picked.
*/
function onTimePick( timepopup )
{
//get the new end time by adding on the time difference to the start time.
newEndDate = timepopup.value.getTime() + gTimeDifference;
newEndDate = new Date( newEndDate );
if ( newEndDate.getDate() != timepopup.value.getDate() ) //if this moves us to tomorrow...
{
//put us back at today, with a time of 11:55 PM.
newEndDate = new Date( timepopup.value.getFullYear(),
timepopup.value.getMonth(),
timepopup.value.getDate(),
23,
55,
0);
}
if( timepopup.timeField.id != "end-time-text" )
{
setTimeFieldValue( "end-time-text", newEndDate );
}
if ( ( timepopup.timeField.id == "end-time-text" ) )
{
//if we are changing the end time, change the global duration.
var EndTime = new Date( timepopup.value.getTime() );
var StartTimeElement = document.getElementById( "start-time-text" );
var StartTime = StartTimeElement.editDate;
gTimeDifference = EndTime - StartTime; //the time difference in ms
if ( gTimeDifference < 0 )
{
gTimeDifference = 0;
}
}
// display the new time in the textbox
timepopup.timeField.value = formatTime( timepopup.value );
// remember the new date in a property, "editDate". we created on the time textbox
timepopup.timeField.editDate = timepopup.value;
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 all day checkbox is clicked.
*/
function commandAllDay()
{
updateStartEndItemEnabled();
}
/**
* Called when the alarm checkbox is clicked.
*/
function commandAlarm()
{
updateAlarmItemEnabled();
}
/**
* Enable/Disable Alarm items
*/
function updateAlarmItemEnabled()
{
var alarmCheckBox = "alarm-checkbox";
var alarmField = "alarm-length-field";
var alarmMenu = "alarm-length-units";
var alarmLabel = "alarm-length-text";
var alarmEmailCheckbox = "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( alarmField, false, "disabled" );
setFieldValue( alarmMenu, false, "disabled" );
setFieldValue( alarmLabel, false, "disabled" );
setFieldValue( alarmEmailCheckbox, false, "disabled" );
}
else
{
setFieldValue( alarmField, true, "disabled" );
setFieldValue( alarmMenu, true, "disabled" );
setFieldValue( alarmLabel, true, "disabled" );
setFieldValue( alarmEmailField, true, "disabled" );
setFieldValue( alarmEmailCheckbox, true, "disabled" );
setFieldValue( alarmEmailCheckbox, false, "checked" );
}
}
/**
* 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 )
{
// call remove attribute beacuse some widget code checks for the presense of a
// disabled attribute, not the value.
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 repeatUntilRadio = document.getElementById( "repeat-until-radio" );
var repeatCheckBox = document.getElementById( "repeat-checkbox" );
var repeatEndText = document.getElementById( "repeat-end-date-text" );
var repeatEndPicker = document.getElementById( "repeat-end-date-button" );
//RADIO REQUIRES SELECTED NOT CHECKED
if( repeatCheckBox.checked && repeatUntilRadio.selected )
{
repeatEndText.removeAttribute( "disabled" );
repeatEndText.setAttribute( "popup", "oe-date-picker-popup" );
repeatEndPicker.removeAttribute( "disabled" );
repeatEndPicker.setAttribute( "popup", "oe-date-picker-popup" );
}
else
{
repeatEndText.setAttribute( "disabled", "true" );
repeatEndText.removeAttribute( "popup" );
repeatEndPicker.setAttribute( "disabled", "true" );
repeatEndPicker.removeAttribute( "popup" );
}
}
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.setAttribute( "collapsed", "false" );
monthExtensions.setAttribute( "collapsed", "true" );
updateAdvancedWeekRepeat();
break;
case "months":
weekExtensions.setAttribute( "collapsed", "true" );
monthExtensions.setAttribute( "collapsed", "false" );
updateAdvancedRepeatDayOfMonth();
break;
case "years":
weekExtensions.setAttribute( "collapsed", "true" );
monthExtensions.setAttribute( "collapsed", "true" );
break;
}
sizeToContent();
}
}
/**
* Enable/Disable Start/End items
*/
function updateStartEndItemEnabled()
{
var allDayCheckBox = document.getElementById( "all-day-event-checkbox" );
var startTimeLabel = document.getElementById( "start-time-label" );
var startTimePicker = document.getElementById( "start-time-button" );
var startTimeText = document.getElementById( "start-time-text" );
var endTimeLabel = document.getElementById( "end-time-label" );
var endTimePicker = document.getElementById( "end-time-button" );
var endTimeText = document.getElementById( "end-time-text" );
if( allDayCheckBox.checked )
{
// disable popups by removing the popup attribute
startTimeLabel.setAttribute( "disabled", "true" );
startTimeText.setAttribute( "disabled", "true" );
startTimeText.removeAttribute( "popup" );
startTimePicker.setAttribute( "disabled", "true" );
startTimePicker.removeAttribute( "popup" );
endTimeLabel.setAttribute( "disabled", "true" );
endTimeText.setAttribute( "disabled", "true" );
endTimeText.removeAttribute( "popup" );
endTimePicker.setAttribute( "disabled", "true" );
endTimePicker.removeAttribute( "popup" );
}
else
{
// enable popups by setting the popup attribute
startTimeLabel.removeAttribute( "disabled" );
startTimeText.removeAttribute( "disabled" );
startTimeText.setAttribute( "popup", "oe-time-picker-popup" );
startTimePicker.removeAttribute( "disabled" );
startTimePicker.setAttribute( "popup", "oe-time-picker-popup" );
endTimeLabel.removeAttribute( "disabled" );
endTimeText.removeAttribute( "disabled" );
endTimeText.setAttribute( "popup", "oe-time-picker-popup" );
endTimePicker.removeAttribute( "disabled" );
endTimePicker.setAttribute( "popup", "oe-time-picker-popup" );
}
}
/**
* 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 < 6; i++ )
{
dump( gEvent.recurWeekdays | eval( "kRepeatDay_"+i ) );
checked = ( ( gEvent.recurWeekdays | eval( "kRepeatDay_"+i ) ) == eval( gEvent.recurWeekdays ) );
dump( "checked is "+checked );
setFieldValue( "advanced-repeat-week-"+i, checked, "checked" );
setFieldValue( "advanced-repeat-week-"+i, false, "today" );
}
}
//get the day number for today.
var startTime = getDateTimeFieldValue( "start-date-text" );
var dayNumber = startTime.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 startTime = getDateTimeFieldValue( "start-date-text" );
var dayNumber = startTime.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, "checked" );
setFieldValue( "advanced-repeat-week-"+i, false, "disabled" );
setFieldValue( "advanced-repeat-week-"+i, false, "today" );
}
}
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 startTime = getDateTimeFieldValue( "start-date-text" );
var dayNumber = startTime.getDate();
var dayExtension = getDayExtension( dayNumber );
document.getElementById( "advanced-repeat-dayofmonth" ).setAttribute( "label", "On the "+dayNumber+dayExtension+" of the month" );
document.getElementById( "advanced-repeat-dayofweek" ).setAttribute( "label", getWeekNumberText( getWeekNumberOfMonth() )+" "+getDayOfWeek( dayNumber )+" of the month" );
}
function getDayExtension( dayNumber )
{
switch( dayNumber )
{
case 1:
case 21:
case 31:
return( "st" );
case 2:
case 22:
return( "nd" );
case 3:
case 23:
return( "rd" );
default:
return( "th" );
}
}
function getDayOfWeek( )
{
//get the day number for today.
var startTime = getDateTimeFieldValue( "start-date-text" );
var dayNumber = startTime.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 = getDateTimeFieldValue( "start-date-text" );
var dayNumber = startTime.getDay();
var thisMonth = startTime.getMonth();
var monthToCompare = startTime.getMonth();
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( getDateTimeFieldValue( "start-date-text" ).getTime() + ( 1000 * 60 * 60 * 24 * 7 ) );
if( nextWeek.getMonth() != thisMonth )
{
//its the last week of the month
weekNumber = 5;
}
}
return( weekNumber );
}
function getWeekNumberText( weekNumber )
{
switch( weekNumber )
{
case 1:
return( "First" );
case 2:
return( "Second" );
case 3:
return( "Third" );
case 4:
return( "Fourth" );
case 5:
return( "Last" );
default:
return( false );
}
}
/**
* 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 )
{
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
* :TODO: This should be moved into DateFormater and made to use some kind of
* locale or user date format preference.
*/
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 )
{
dump( "\n"+ Text + "\n");
}