org.symbian.tools.wrttools.doc.WebDeveloper/html/GUID-7C0890BC-7931-417B-B4AC-6E77E65A10F3.html
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     1 
       
     2 <!DOCTYPE html
       
     3   PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
       
     4 <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><meta name="copyright" content="(C) Copyright 2009"/><meta name="DC.rights.owner" content="(C) Copyright 2009"/><meta name="DC.Type" content="mobileconcept"/><meta name="DC.Title" content="Calendar Service API example"/><meta name="DC.Relation" scheme="URI" content="GUID-92BD4759-43FA-482F-A12B-3F5607D4AA35"/><meta name="DC.Relation" scheme="URI" content="GUID-7C69DDA4-16F1-4A8F-BDB2-4CB0015B4E81"/><meta name="DC.Relation" scheme="URI" content="GUID-65AAF569-D347-462B-B59A-9D7CA184AB9C"/><meta name="DC.Relation" scheme="URI" content="GUID-CABB28B8-D2B1-496B-BD7E-34FF496E60B4"/><meta name="DC.Format" content="XHTML"/><meta name="DC.Identifier" content="GUID-7C0890BC-7931-417B-B4AC-6E77E65A10F3"/><title>Calendar Service API example </title><script type="text/javascript">
       
     5       function initPage() {}
       
     6     </script><link href="../PRODUCT_PLUGIN/book.css" rel="stylesheet" type="text/css"/><link href="css/s60/style.css" rel="stylesheet" type="text/css" media="all"/></head><body onload="initPage();"><div class="body"><div class="contentLeft prTxt"><h1 class="pageHeading" id="GUID-7C0890BC-7931-417B-B4AC-6E77E65A10F3">Calendar Service API example</h1><div>
       
     7 <p/>
       
     8 <p>This section presents the full source code of a working sample widget
       
     9 for the <a href="GUID-AE9A928B-F938-49B5-BC9E-72CB42046571.html#GUID-AE9A928B-F938-49B5-BC9E-72CB42046571">Calendar Service</a>.
       
    10 You can download the <code>wgz</code> package for this widget from
       
    11 section <a href="GUID-775005BC-2FF8-45A9-BBA6-6CED6B5780A2.html#GUID-775005BC-2FF8-45A9-BBA6-6CED6B5780A2">Example widgets</a>.</p>
       
    12 <p>For general information about creating widgets, see section <a href="GUID-0E3095DB-03FF-4240-83F2-6D876AD2083A.html#GUID-0E3095DB-03FF-4240-83F2-6D876AD2083A">Widget component files</a>.</p>
       
    13 <p>For widget development and debugging purposes, this example writes its
       
    14 output to <code>c:\data\jslog_widget.log</code> using <code>console.info</code>.
       
    15 For instructions on how to enable logging in the Web browser for S60, see
       
    16 section <a href="GUID-B584CA90-543B-4AED-B134-A3A616259DB9.html#GUID-B584CA90-543B-4AED-B134-A3A616259DB9">JavaScript console</a>.</p>
       
    17 <div><h3>Info.plist</h3>
       
    18 <pre class="codeblock" id="GUID-258E89D2-D435-4988-838C-D116733586E7">&lt;?xml version="1.0" encoding="UTF-8"?&gt;
       
    19 &lt;!DOCTYPE plist PUBLIC "-//Nokia//DTD PLIST 1.0//EN" "http://www.nokia.com/NOKIA_COM_1/DTDs/plist-1.0.dtd"&gt;
       
    20 &lt;plist version="1.0"&gt;
       
    21 &lt;dict&gt;
       
    22   &lt;key&gt;DisplayName&lt;/key&gt;
       
    23   &lt;string&gt;CalendarSample&lt;/string&gt;
       
    24   &lt;key&gt;Identifier&lt;/key&gt;
       
    25   &lt;string&gt;com.nokia.widget.sapi.calendar.sample&lt;/string&gt;
       
    26   &lt;key&gt;Version&lt;/key&gt;
       
    27   &lt;string&gt;1.0&lt;/string&gt;
       
    28   &lt;key&gt;MainHTML&lt;/key&gt;
       
    29   &lt;string&gt;calendar-sample.html&lt;/string&gt;
       
    30 &lt;/dict&gt;
       
    31 &lt;/plist&gt;</pre>
       
    32 </div>
       
    33 <div><h3>calendar-sample.html</h3>
       
    34 <pre class="codeblock" id="GUID-476FB58D-71F4-480B-8564-BA26ED2281FF">&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"&gt;
       
    35 &lt;html&gt;
       
    36   &lt;head&gt;
       
    37     &lt;script type="text/javascript" src="js/common.js"&gt;&lt;/script&gt;
       
    38     &lt;script type="text/javascript" src="js/calendar-sample.js"&gt;&lt;/script&gt;
       
    39   &lt;/head&gt;
       
    40   &lt;body id='docBody' bgcolor="#ddeeff" onload="setup()" style=width:100%;height:100%;&gt;
       
    41     &lt;form name="frm"&gt;
       
    42       &lt;h3&gt;Calendar API Sample Widget&lt;/h3&gt;
       
    43       &lt;input type="button" onclick="addCalendar('img1')" value="AddCalendar"&gt;&lt;img id="img1" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    44       &lt;input type="button" onclick="addMeeting('img2')" value="AddMeeting"&gt;&lt;img id="img2" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    45       &lt;input type="button" onclick="getCalendar('img3')" value="GetCalendar"&gt;&lt;img id="img3" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    46       &lt;input type="button" onclick="getMeeting('img4')" value="GetMeeting"&gt;&lt;img id="img4" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    47       &lt;input type="button" onclick="delCalendar('img5')" value="DeleteCalendar"&gt;&lt;img id="img5" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    48       &lt;input type="button" onclick="delAllEntry('img6')" value="DeleteAllEntriesInDefaultCalendar"&gt;&lt;img id="img6" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    49       &lt;input type="button" onclick="delAllEntryAsync('img7')" value="DeleteAllEntriesInDefaultCalendarAsync"&gt;&lt;img id="img7" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    50       &lt;input type="button" onclick="importEntry('img8')" value="ImportCalendar"&gt;&lt;img id="img8" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    51       &lt;input type="button" onclick="exportEntry('img9')" value="ExportCalendar"&gt;&lt;img id="img9" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    52       &lt;input type="button" onclick="importEntryAsync('img10')" value="ImportAsync"&gt;&lt;img id="img10" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    53       &lt;input type="button" onclick="exportEntryAsync('img11')" value="ExportAsync"&gt;&lt;img id="img11" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    54       &lt;input type="button" onclick="requestNotification('img12')" value="RequestNotification"&gt;&lt;img id="img12" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    55       &lt;input type="button" onclick="cancelImportEntryAsync('img13')" value="CancelImportAsync"&gt;&lt;img id="img13" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    56       &lt;input type="button" onclick="cancelExportEntryAsync('img14')" value="CancelExportAsync"&gt;&lt;img id="img14" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    57       &lt;input type="button" onclick="cancelRequestNotification('img15')" value="CancelRequestNotification"&gt;&lt;img id="img15" src="pic/blank.png" width="25" height="25" align="center"&gt;&lt;br&gt;
       
    58       &lt;hr&gt;
       
    59       &lt;div class='calendarsample' id='calendarsample' bgcolor="#ddeeff" style=width:100%;height:100%;overflow:auto&gt;&lt;/div&gt;
       
    60     &lt;/form&gt;
       
    61   &lt;/body&gt;
       
    62 &lt;/html&gt;</pre>
       
    63 </div>
       
    64 <div><h3>common.js</h3>
       
    65 <pre class="codeblock" id="GUID-7DD317AE-A467-4492-BA83-D9ED206473CA">// common.js
       
    66 //
       
    67 // This file contains some utility functions
       
    68 
       
    69 // Check the error code and show the information to users
       
    70 function checkError(message, resultList, divId, imgId)
       
    71 {
       
    72   var errCode = resultList.ErrorCode;
       
    73   var msg = "";
       
    74 
       
    75   if (errCode) {
       
    76     msg = message + "&lt;BR&gt;" + "Failed Error: " + errCode + "&lt;BR&gt;";
       
    77     if(resultList.ErrorMessage != undefined)
       
    78       msg += "Error Message: " + resultList.ErrorMessage;
       
    79     showIMG(imgId,"no");
       
    80   } else {
       
    81     showIMG(imgId,"yes");
       
    82   }
       
    83 
       
    84   //print error message
       
    85   if(divId != null &amp;&amp; divId != undefined)
       
    86     document.getElementById(divId).innerHTML = msg;
       
    87   console.info(msg);
       
    88 
       
    89   return errCode;
       
    90 }
       
    91 
       
    92 // Build the message by reading a iteratorable list in a recursive manner
       
    93 function showIterableList(iterator)
       
    94 {
       
    95   var msg = "";
       
    96   try
       
    97   {
       
    98     iterator.reset();
       
    99     var item;
       
   100     while (( item = iterator.getNext()) != undefined ){
       
   101       msg += showObject( item );
       
   102     }
       
   103   }
       
   104   catch(e)
       
   105   {
       
   106     alert('&lt;showIterableList&gt; ' + e);
       
   107   }
       
   108   return msg;
       
   109 }
       
   110 
       
   111 // Build the message by reading a JS object in a recursive manner
       
   112 function showObject( obj )
       
   113 {
       
   114   var txt = "";
       
   115   try {
       
   116     if ( typeof obj != 'object' )
       
   117       return "" + obj + '&lt;BR/&gt;';
       
   118     else {
       
   119       for(var key in obj) {
       
   120         txt +=  key + ":";
       
   121         txt += showObject( obj[key] );
       
   122         txt += '&lt;BR/&gt;';
       
   123       }
       
   124       txt += '&lt;BR/&gt;';
       
   125     }
       
   126   }
       
   127   catch (e)
       
   128   {
       
   129     alert("showObject: " + e);
       
   130   }
       
   131   return txt;
       
   132 }
       
   133 
       
   134 // Show the image to indicate the test result
       
   135 function showIMG(imgId, isOK)
       
   136 {
       
   137   if(imgId == null || imgId == undefined)
       
   138     return;
       
   139 
       
   140   if(isOK == "yes")
       
   141     document.getElementById(imgId).src = "pic/yes.png";
       
   142   else if(isOK == "no")
       
   143     document.getElementById(imgId).src = "pic/no.png";
       
   144   else
       
   145     document.getElementById(imgId).src = "pic/blank.png";
       
   146 }
       
   147 
       
   148 // Show elements in object by using 'alert'
       
   149 function testObject(obj)
       
   150 {
       
   151   var msg = "";
       
   152   for(var key in obj) {
       
   153     msg = msg + ":" + key + "=" + obj[key];
       
   154   }
       
   155   alert(msg);
       
   156 }
       
   157 
       
   158 // Test whether the input is numeric
       
   159 function IsNumeric(sText)
       
   160 {
       
   161   var ValidChars = "0123456789.";
       
   162   var IsNumber=true;
       
   163   var Char;
       
   164 
       
   165   for (i = 0; i &lt; sText.length &amp;&amp; IsNumber == true; i++)
       
   166   {
       
   167     Char = sText.charAt(i);
       
   168     if (ValidChars.indexOf(Char) == -1)
       
   169     {
       
   170       IsNumber = false;
       
   171     }
       
   172   }
       
   173   return IsNumber;
       
   174 }</pre>
       
   175 </div>
       
   176 <div><h3>calendar-sample.js</h3>
       
   177 <pre class="codeblock" id="GUID-E22C2F7D-3052-4361-92D7-E1ACA632B0D5">// calendar-sample.js
       
   178 //
       
   179 // In this sample Calendar and Meeting event will be added, deleted, and listed
       
   180 // from default database; Meeting event will be imported and exported; The
       
   181 // notification will be send when the calendar changes; Also, async operation will
       
   182 // be canceled.
       
   183 //
       
   184 
       
   185 //SAPI Error Codes
       
   186 // 0    - Success
       
   187 // 1000 - InvalidServiceArgument
       
   188 // 1001 - UnknownArgumentName
       
   189 // 1002 - BadArgumentType
       
   190 // 1003 - MissingArgument
       
   191 // 1004 - ServiceNotSupported
       
   192 // 1005 - ServiceInUse
       
   193 // 1006 - ServiceNotReady
       
   194 // 1007 - NoMemory
       
   195 // 1008 - HardwareNotAvailable
       
   196 // 1009 - ServerBusy
       
   197 // 1010 - EntryExists
       
   198 // 1011 - AccessDenied
       
   199 // 1012 - NotFound
       
   200 // 1013 - UnknownFormat
       
   201 // 1014 - GeneralError
       
   202 // 1015 - CancelSuccess
       
   203 // 1016 - ServiceTimedOut
       
   204 // 1017 - PathNotFound
       
   205 
       
   206 // Declare the service object
       
   207 var so;
       
   208 
       
   209 // imgid for callback1 function
       
   210 var imgid_callback1;
       
   211 
       
   212 // imgid for callback2 function
       
   213 var imgid_callback2;
       
   214 
       
   215 // imgid for callback3 function
       
   216 var imgid_callback3;
       
   217 
       
   218 // id of the div used to display information
       
   219 const DIV_ID = 'calendarsample';
       
   220 
       
   221 // Called from onload()
       
   222 function setup()
       
   223 {
       
   224   try {
       
   225     so = device.getServiceObject("Service.Calendar", "IDataSource");
       
   226     console.info("setup: so: %s", so);
       
   227   }
       
   228   catch (e) {
       
   229     alert('&lt;setup&gt; ' +e);
       
   230   }
       
   231 }
       
   232 
       
   233 //Add a calendar
       
   234 function addCalendar(imgId)
       
   235 {
       
   236   var calName = prompt("Please enter the calendar name","C:myCalendar");
       
   237   if(calName == "" || calName == null)
       
   238     return;
       
   239 
       
   240   var item = new Object();
       
   241   item.CalendarName = calName;
       
   242 
       
   243   var criteria = new Object();
       
   244   criteria.Type = "Calendar";
       
   245   criteria.Item = item;
       
   246 
       
   247   try {
       
   248     var result = so.IDataSource.Add(criteria);
       
   249     checkError("IDataSource::addCalendar",result,DIV_ID,imgId);
       
   250   }
       
   251   catch (e) {
       
   252     showIMG(imgId,"no");
       
   253     alert ("addCalendar: " + e);
       
   254   }
       
   255 }
       
   256 
       
   257 //Add a meeting
       
   258 function addMeeting(imgId)
       
   259 {
       
   260   var startDate = new Date("January 6, 2008 19:05:00");
       
   261   var endDate = new Date("January 7, 2008 20:05:00");
       
   262 
       
   263   var item = new Object();
       
   264   item.Type = "Meeting";
       
   265   item.StartTime = startDate;
       
   266   item.EndTime = endDate;
       
   267 
       
   268   var criteria = new Object();
       
   269   criteria.Type = "CalendarEntry";
       
   270   criteria.Item = item;
       
   271 
       
   272   try {
       
   273     var result = so.IDataSource.Add(criteria);
       
   274     checkError("IDataSource::addMeeting",result,DIV_ID,imgId);
       
   275   }
       
   276   catch (e) {
       
   277     showIMG(imgId,"no");
       
   278     alert ("addCalendar: " + e);
       
   279   }
       
   280 }
       
   281 
       
   282 //Get Calendar
       
   283 function getCalendar(imgId)
       
   284 {
       
   285   // This is an optional parameter. If "DefaultCalendar" is set to true,
       
   286   // GetList returns the list with one element (default calendar) else it
       
   287   // returns a list of all calendars.
       
   288   var filter = new Object();
       
   289   filter.DefaultCalendar = false;
       
   290 
       
   291   var criteria = new Object();
       
   292   criteria.Type = "Calendar";
       
   293   criteria.Filter = filter;
       
   294 
       
   295   try {
       
   296     imgid_callback1 = imgId;
       
   297     var result = so.IDataSource.GetList(criteria);
       
   298     if(!checkError("IDataSource::getCalendar",result,DIV_ID,imgId)) {
       
   299       document.getElementById(DIV_ID).innerHTML = showIterableList(result.ReturnValue);
       
   300     }
       
   301   }
       
   302   catch (e) {
       
   303     showIMG(imgId,"no");
       
   304     alert ("getCalendar: " + e);
       
   305   }
       
   306 }
       
   307 
       
   308 // Get Meeting
       
   309 function getMeeting(imgId)
       
   310 {
       
   311   var filter = new Object();
       
   312   filter.Type = "Meeting";
       
   313 
       
   314   var criteria = new Object();
       
   315   criteria.Type = "CalendarEntry";
       
   316   criteria.Filter = filter;
       
   317 
       
   318   try {
       
   319     var result = so.IDataSource.GetList(criteria);
       
   320     if(!checkError("IDataSource::getMeeting",result,DIV_ID,imgId)) {
       
   321       var msg = "";
       
   322       var meetingObj;
       
   323       var meetingIt = result.ReturnValue;
       
   324       while ((meetingObj = meetingIt.getNext()) != undefined)
       
   325       {
       
   326         msg = msg + "Type: " + meetingObj['Type'] + "&lt;br&gt;";
       
   327         msg = msg + "Summary: " + meetingObj['Summary'] + "&lt;br&gt;";
       
   328         msg = msg + "StartTime: " + meetingObj['StartTime'] + "&lt;br&gt;";
       
   329         msg = msg + "EndTime: " + meetingObj['EndTime'] + "&lt;br&gt;";
       
   330         msg = msg + "Id: " + meetingObj['Id'] + "&lt;br&gt;";
       
   331         msg = msg + "LocalId: " + meetingObj['LocalId'] +"&lt;br&gt;&lt;br&gt;";
       
   332       }
       
   333       meetingIt.reset();
       
   334       document.getElementById(DIV_ID).innerHTML = msg;
       
   335     }
       
   336   }
       
   337   catch (e) {
       
   338     showIMG(imgId,"no");
       
   339     alert ("getCalendar: " + e);
       
   340   }
       
   341 }
       
   342 
       
   343 //Delete Calendar
       
   344 function delCalendar(imgId)
       
   345 {
       
   346   var calName = prompt("Please enter the calendar name", "C:myCalendar");
       
   347   if(calName == "" || calName == null)
       
   348     return;
       
   349 
       
   350   var delData = new Object();
       
   351   delData.CalendarName = calName;
       
   352 
       
   353   var criteria = new Object();
       
   354   criteria.Type = "Calendar";
       
   355   criteria.Data = delData;
       
   356 
       
   357   try {
       
   358     var result = so.IDataSource.Delete(criteria);
       
   359     checkError("IDataSource::delCalendar",result,DIV_ID,imgId);
       
   360   }
       
   361   catch (e) {
       
   362     showIMG(imgId,"no");
       
   363     alert ("delCalendar: " + e);
       
   364   }
       
   365 }
       
   366 
       
   367 //Delete All Entries in Default Calendar
       
   368 function delAllEntry(imgId)
       
   369 {
       
   370   var delData = new Object();
       
   371   delData.DeleteAll = true;
       
   372 
       
   373   var criteria = new Object();
       
   374   criteria.Type = "CalendarEntry";
       
   375   criteria.Data = delData;
       
   376 
       
   377   try {
       
   378     var result = so.IDataSource.Delete(criteria);
       
   379     checkError("IDataSource::delAllEntry",result,DIV_ID,imgId);
       
   380   }
       
   381   catch (e) {
       
   382     showIMG(imgId,"no");
       
   383     alert ("delAllEntry: " + e);
       
   384   }
       
   385 }
       
   386 
       
   387 //Delete All Entries in Default Calendar Async
       
   388 function delAllEntryAsync(imgId)
       
   389 {
       
   390   var delData = new Object();
       
   391   delData.DeleteAll = true;
       
   392 
       
   393   var criteria = new Object();
       
   394   criteria.Type = "CalendarEntry";
       
   395   criteria.Data = delData;
       
   396 
       
   397   try {
       
   398     imgid_callback4 = imgId;
       
   399     var result = so.IDataSource.Delete(criteria, callback4);
       
   400     if(!checkError("IDataSource::delAllEntryAsync",result,DIV_ID,imgId));
       
   401       showIMG(imgId, "");
       
   402   }
       
   403   catch (e) {
       
   404     showIMG(imgId,"no");
       
   405     alert ("delAllEntryAsync: " + e);
       
   406   }
       
   407 }
       
   408 
       
   409 // Import Entry
       
   410 function importEntry(imgId) {
       
   411 
       
   412   var fileName = "c:\\data\\calendarFile";
       
   413 
       
   414   var impData = new Object();
       
   415   impData.Format = "VCal";
       
   416   impData.FileName = fileName;
       
   417 
       
   418   var criteria = new Object();
       
   419   criteria.Type = "CalendarEntry";
       
   420   criteria.Data = impData;
       
   421 
       
   422   try {
       
   423     var result = so.IDataSource.Import(criteria);
       
   424     checkError("IDataSource::Import",result,DIV_ID,imgId);
       
   425   }
       
   426   catch (e) {
       
   427     showIMG(imgId,"no");
       
   428     alert ("importEntry: " + e);
       
   429   }
       
   430 }
       
   431 
       
   432 // Export Entry
       
   433 function exportEntry(imgId) {
       
   434 
       
   435   var fileName = "c:\\data\\calendarFile";
       
   436 
       
   437   var exData = new Object();
       
   438   exData.Format = "VCal";
       
   439   exData.FileName = fileName;
       
   440 
       
   441   var criteria = new Object();
       
   442   criteria.Type = "CalendarEntry";
       
   443   criteria.Data = exData;
       
   444 
       
   445   try {
       
   446     var result = so.IDataSource.Export(criteria);
       
   447     checkError("IDataSource::Export",result,DIV_ID,imgId);
       
   448   }
       
   449   catch (e) {
       
   450     showIMG(imgId,"no");
       
   451     alert ("exportEntry: " + e);
       
   452   }
       
   453 }
       
   454 
       
   455 // Import Entry Async
       
   456 function importEntryAsync(imgId) {
       
   457 
       
   458   var fileName = "c:\\data\\calendarFile";
       
   459 
       
   460   var impData = new Object();
       
   461   impData.Format = "VCal";
       
   462   impData.FileName = fileName;
       
   463 
       
   464   var criteria = new Object();
       
   465   criteria.Type = "CalendarEntry";
       
   466   criteria.Data = impData;
       
   467 
       
   468   try {
       
   469     imgid_callback1 = imgId;
       
   470     var result = so.IDataSource.Import(criteria, callback1);
       
   471     if(!checkError("IDataSource::ImportAsync",result,DIV_ID,imgId))
       
   472       showIMG(imgId, "");
       
   473   }
       
   474   catch (e) {
       
   475     showIMG(imgId,"no");
       
   476     alert ("importEntryAsync: " + e);
       
   477   }
       
   478 }
       
   479 
       
   480 // Export Entry Async
       
   481 function exportEntryAsync(imgId) {
       
   482 
       
   483   var fileName = "c:\\data\\calendarFile";
       
   484 
       
   485   var exData = new Object();
       
   486   exData.Format = "VCal";
       
   487   exData.FileName = fileName;
       
   488 
       
   489   var criteria = new Object();
       
   490   criteria.Type = "CalendarEntry";
       
   491   criteria.Data = exData;
       
   492 
       
   493   try {
       
   494     imgid_callback2 = imgId;
       
   495     var result = so.IDataSource.Export(criteria, callback2);
       
   496     if(!checkError("IDataSource::ExportAsync",result,DIV_ID,imgId))
       
   497       showIMG(imgId, "");
       
   498   }
       
   499   catch (e) {
       
   500     showIMG(imgId,"no");
       
   501     alert ("exportEntryAsync: " + e);
       
   502   }
       
   503 }
       
   504 
       
   505 // Cancel Import Entry Async
       
   506 function cancelImportEntryAsync(imgId) {
       
   507 
       
   508   var fileName = "c:\\data\\calendarFile";
       
   509 
       
   510   var impData = new Object();
       
   511   impData.Format = "VCal";
       
   512   impData.FileName = fileName;
       
   513 
       
   514   var criteria = new Object();
       
   515   criteria.Type = "CalendarEntry";
       
   516   criteria.Data = impData;
       
   517 
       
   518   try {
       
   519     imgid_callback1 = imgId;
       
   520     var result = so.IDataSource.Import(criteria, callback1);
       
   521     if(!checkError("IDataSource::CancelImportAsync",result,DIV_ID,imgId)) {
       
   522       showIMG(imgId, "");
       
   523       var criteria2 = new Object();
       
   524       criteria2.TransactionID = result.TransactionID;
       
   525       var cresult = so.IDataSource.Cancel(criteria2);
       
   526       checkError("IDataSource::CancelImportAsync",cresult,DIV_ID,imgId);
       
   527     }
       
   528   }
       
   529   catch (e) {
       
   530     showIMG(imgId,"no");
       
   531     alert ("cancelImportEntryAsync: " + e);
       
   532   }
       
   533 }
       
   534 
       
   535 // Cancel Export Entry Async
       
   536 function cancelExportEntryAsync(imgId) {
       
   537 
       
   538   var fileName = "c:\\data\\calendarFile";
       
   539 
       
   540   var exData = new Object();
       
   541   exData.Format = "VCal";
       
   542   exData.FileName = fileName;
       
   543 
       
   544   var criteria = new Object();
       
   545   criteria.Type = "CalendarEntry";
       
   546   criteria.Data = exData;
       
   547 
       
   548   try {
       
   549     imgid_callback2 = imgId;
       
   550     var result = so.IDataSource.Export(criteria, callback2);
       
   551     if(!checkError("IDataSource::CancelExportAsync",result,DIV_ID,imgId)){
       
   552       showIMG(imgId, "");
       
   553       var criteria2 = new Object();
       
   554       criteria2.TransactionID = result.TransactionID;
       
   555       var cresult = so.IDataSource.Cancel(criteria2);
       
   556       checkError("IDataSource::CancelExportAsync",cresult,DIV_ID,imgId);
       
   557     }
       
   558   }
       
   559   catch (e) {
       
   560     showIMG(imgId,"no");
       
   561     alert ("cancelExportEntryAsync: " + e);
       
   562   }
       
   563 }
       
   564 
       
   565 // Request Notification
       
   566 function requestNotification(imgId) {
       
   567 
       
   568   var criteria = new Object();
       
   569   criteria.Type = "CalendarEntry";
       
   570 
       
   571   try {
       
   572     imgid_callback3 = imgId;
       
   573     var result = so.IDataSource.RequestNotification(criteria, callback3);
       
   574     checkError("IDataSource::requestNotification",result,DIV_ID,imgId);
       
   575   }
       
   576   catch (e) {
       
   577     showIMG(imgId,"no");
       
   578     alert ("requestNotification: " + e);
       
   579   }
       
   580 }
       
   581 
       
   582 // Cancel Request Notification
       
   583 function cancelRequestNotification(imgId) {
       
   584 
       
   585   var criteria = new Object();
       
   586   criteria.Type = "CalendarEntry";
       
   587 
       
   588   try {
       
   589     imgid_callback3 = imgId;
       
   590     var result = so.IDataSource.RequestNotification(criteria, callback3);
       
   591     if(!checkError("IDataSource::CancelRequestNotification",result,DIV_ID,imgId)){
       
   592       showIMG(imgId, "");
       
   593       var criteria2 = new Object();
       
   594       criteria2.TransactionID = result.TransactionID;
       
   595       var cresult = so.IDataSource.Cancel(criteria2);
       
   596       checkError("IDataSource::CancelRequestNotification",cresult,DIV_ID,imgId);
       
   597     }
       
   598   }
       
   599   catch (e) {
       
   600     showIMG(imgId,"no");
       
   601     alert ("CancelRequestNotification: " + e);
       
   602   }
       
   603 }
       
   604 
       
   605 // This is the asynchronous callback handler
       
   606 function callback1(transId, eventCode, result)
       
   607 {
       
   608   console.info("callback1: transId: %d  eventCode: %d result.ErrorCode: %d", transId, eventCode, result.ErrorCode);
       
   609   checkError("IDataSource::ImportAsync",result,DIV_ID,imgid_callback1);
       
   610 }
       
   611 
       
   612 // This is the asynchronous callback handler
       
   613 function callback2(transId, eventCode, result)
       
   614 {
       
   615   console.info("callback2: transId: %d  eventCode: %d result.ErrorCode: %d", transId, eventCode, result.ErrorCode);
       
   616   checkError("IDataSource::ExportAsync",result,DIV_ID,imgid_callback2);
       
   617 }
       
   618 
       
   619 // This is the asynchronous callback handler
       
   620 function callback3(transId, eventCode, result)
       
   621 {
       
   622   console.info("callback3: transId: %d  eventCode: %d result.ErrorCode: %d", transId, eventCode, result.ErrorCode);
       
   623   if(!checkError("IDataSource::Notification",result,DIV_ID,imgid_callback3)) {
       
   624     document.getElementById(DIV_ID).innerHTML = showIterableList(result.ReturnValue);
       
   625   }
       
   626 }
       
   627 
       
   628 // This is the asynchronous callback handler
       
   629 function callback4(transId, eventCode, result)
       
   630 {
       
   631   console.info("callback4: transId: %d  eventCode: %d result.ErrorCode: %d", transId, eventCode, result.ErrorCode);
       
   632   if(!checkError("IDataSource::delAllEntryAsync",result,DIV_ID,imgid_callback4)) {
       
   633     document.getElementById(DIV_ID).innerHTML = showIterableList(result.ReturnValue);
       
   634   }
       
   635 }</pre>
       
   636 </div>
       
   637 </div></div></div><div class="footer"><hr/><div class="copy">© Nokia 2009.</div></div></body></html>