--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/org.symbian.tools.wrttools.doc.WebDeveloper/html/GUID-11D59F76-EC4C-4297-B262-D5174E826B43.html Thu Aug 19 17:48:04 2010 -0700
@@ -0,0 +1,593 @@
+
+<!DOCTYPE html
+ PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<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="Landmarks Service API example"/><meta name="DC.Relation" scheme="URI" content="GUID-4ECCCBED-DE6D-4366-B037-90E874C4DF5C"/><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-B8845FF1-D7F6-476A-8651-8B9C12D8789F"/><meta name="DC.Format" content="XHTML"/><meta name="DC.Identifier" content="GUID-11D59F76-EC4C-4297-B262-D5174E826B43"/><title>Landmarks Service API example </title><script type="text/javascript">
+ function initPage() {}
+ </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-11D59F76-EC4C-4297-B262-D5174E826B43">Landmarks Service API example</h1><div>
+<p/>
+<p>This section presents the full source code of a working sample widget
+for the <a href="GUID-D581028C-06ED-422D-866E-AE6C93075084.html#GUID-D581028C-06ED-422D-866E-AE6C93075084">Landmarks Service</a>.
+You can download the <code>wgz</code> package for this widget from
+section <a href="GUID-775005BC-2FF8-45A9-BBA6-6CED6B5780A2.html#GUID-775005BC-2FF8-45A9-BBA6-6CED6B5780A2">Example widgets</a>.</p>
+<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>
+<div><h3>Info.plist</h3>
+<pre class="codeblock" id="GUID-0099622C-7424-4D2C-95E5-759BB81D32E8"><?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Nokia//DTD PLIST 1.0//EN" "http://www.nokia.com/NOKIA_COM_1/DTDs/plist-1.0.dtd">
+<plist version="1.0">
+<dict>
+ <key>DisplayName</key>
+ <string>LandmarksSample</string>
+ <key>Identifier</key>
+ <string>com.nokia.widget.sapi.landmarks.sample</string>
+ <key>Version</key>
+ <string>1.0</string>
+ <key>MainHTML</key>
+ <string>landmarks-sample.html</string>
+</dict>
+</plist></pre>
+</div>
+<div><h3>landmarks-sample.html</h3>
+<pre class="codeblock" id="GUID-31B02315-A86A-4061-822B-7F3C4F96133C"><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+ <meta http-equiv="content-type" content="text/html; charset=utf-8">
+ <script type="text/javascript" src="js/landmarks-sample.js" charset="utf-8"></script>
+ <script type="text/javascript" src="js/common.js" charset="utf-8"></script>
+</head>
+<body onload='setup()' bgcolor="#ddeeff">
+ <form>
+ <h3>Landmarks Service API Sample Widget</h3>
+ <input type="button" onclick="addCategory('img1');" value="AddCategory"><img id="img1" src="pic/blank.png" width="25" height="25" align="center"><br>
+ <input type="button" onclick="addLandmark('img2')" value="AddLandmark"><img id="img2" src="pic/blank.png" width="25" height="25" align="center"><br>
+ <input type="button" onclick="getListDatabases('img3')" value="GetListDatabases"><img id="img3" src="pic/blank.png" width="25" height="25" align="center"><br>
+ <input type="button" onclick="getListCategories('img4')" value="GetListCategoriesSync"><img id="img4" src="pic/blank.png" width="25" height="25" align="center"><br>
+ <input type="button" onclick="getListCategoriesAsync('img5')" value="GetListCategoriesAsync"><img id="img5" src="pic/blank.png" width="25" height="25" align="center"><br>
+ <input type="button" onclick="getListLandmarks('img6')" value="GetListLandmarksSync"><img id="img6" src="pic/blank.png" width="25" height="25" align="center"><br>
+ <input type="button" onclick="getListLandmarksAsync('img7')" value="GetListLandmarksAsync"><img id="img7" src="pic/blank.png" width="25" height="25" align="center"><br>
+ <input type="button" onclick="cancelCategoriesAsync('img8')" value="CancelCategoriesAsync"><img id="img8" src="pic/blank.png" width="25" height="25" align="center"><br>
+ <input type="button" onclick="cancelLandmarksAsync('img9')" value="CancelLandmarksAsync"><img id="img9" src="pic/blank.png" width="25" height="25" align="center"><br>
+ <input type="button" onclick="deleteCategory('img10')" value="DeleteCategory"><img id="img10" src="pic/blank.png" width="25" height="25" align="center"><br>
+ <input type="button" onclick="deleteLandmark('img11')" value="DeleteLandMark"><img id="img11" src="pic/blank.png" width="25" height="25" align="center"><br>
+ <input type="button" onclick="exportLandmarks('img12')" value="ExportLandmarks"><img id="img12" src="pic/blank.png" width="25" height="25" align="center"><br>
+ <input type="button" onclick="importLandmarks('img13')" value="ImportLandmarks"><img id="img13" src="pic/blank.png" width="25" height="25" align="center"><br>
+ <input type="button" onclick="organiseLandmarks('img14')" value="OrganiseLandmarks"><img id="img14" src="pic/blank.png" width="25" height="25" align="center"><hr>
+ <div class='landmarks' id='landmarks' bgcolor="#ddeeff" style=width:100%;height:100%;overflow:auto>
+ </div>
+ </form>
+</body>
+</html>
+</pre>
+</div>
+<div><h3>common.js</h3>
+<pre class="codeblock" id="GUID-A5CDC8EA-E226-45B8-8B09-4DA079530315">// common.js
+//
+// This file contains some utility functions
+
+// Check the error code and show the information to users
+function checkError(message, resultList, divId, imgId)
+{
+ var errCode = resultList.ErrorCode;
+ var msg = "";
+
+ if (errCode) {
+ msg = message + "<BR>" + "Failed Error: " + errCode + "<BR>";
+ if(resultList.ErrorMessage != undefined)
+ msg += "Error Message: " + resultList.ErrorMessage;
+ showIMG(imgId,"no");
+ } else {
+ showIMG(imgId,"yes");
+ }
+
+ //print error message
+ if(divId != null && divId != undefined)
+ document.getElementById(divId).innerHTML = msg;
+ console.info(msg);
+
+ return errCode;
+}
+
+// Build the message by reading a iteratorable list in a recursive manner
+function showIterableList(iterator)
+{
+ var msg = "";
+ try
+ {
+ iterator.reset();
+ var item;
+ while (( item = iterator.getNext()) != undefined ){
+ msg += showObject( item );
+ }
+ }
+ catch(e)
+ {
+ alert('<showIterableList> ' + e);
+ }
+ return msg;
+}
+
+// Build the message by reading a JS object in a recursive manner
+function showObject( obj )
+{
+ var txt = "";
+ try {
+ if ( typeof obj != 'object' )
+ return "" + obj + '<BR/>';
+ else {
+ for(var key in obj) {
+ txt += key + ":";
+ txt += showObject( obj[key] );
+ txt += '<BR/>';
+ }
+ txt += '<BR/>';
+ }
+ }
+ catch (e)
+ {
+ alert("showObject: " + e);
+ }
+ return txt;
+}
+
+// Show the image to indicate the test result
+function showIMG(imgId, isOK)
+{
+ if(imgId == null || imgId == undefined)
+ return;
+
+ if(isOK == "yes")
+ document.getElementById(imgId).src = "pic/yes.png";
+ else if(isOK == "no")
+ document.getElementById(imgId).src = "pic/no.png";
+ else
+ document.getElementById(imgId).src = "pic/blank.png";
+}
+
+// Show elements in object by using 'alert'
+function testObject(obj)
+{
+ var msg = "";
+ for(var key in obj) {
+ msg = msg + ":" + key + "=" + obj[key];
+ }
+ alert(msg);
+}
+
+// Test whether the input is numeric
+function IsNumeric(sText)
+{
+ var ValidChars = "0123456789.";
+ var IsNumber=true;
+ var Char;
+
+ for (i = 0; i < sText.length && IsNumber == true; i++)
+ {
+ Char = sText.charAt(i);
+ if (ValidChars.indexOf(Char) == -1)
+ {
+ IsNumber = false;
+ }
+ }
+ return IsNumber;
+}</pre>
+</div>
+<div><h3>landmarks-sample.js</h3>
+<pre class="codeblock" id="GUID-628E92C0-DDF4-440E-9F6B-7593E8CCC1B5">// landmarks-sample.js
+//
+// In this sample Categories will be added, deleted, and listed from default database,
+// Landmarks will be imported, exported, added, deleted, and listed from sample database
+// Also, async operation will be canceled
+
+//SAPI Error Codes
+// 0 - Success
+// 1000 - InvalidServiceArgument
+// 1001 - UnknownArgumentName
+// 1002 - BadArgumentType
+// 1003 - MissingArgument
+// 1004 - ServiceNotSupported
+// 1005 - ServiceInUse
+// 1006 - ServiceNotReady
+// 1007 - NoMemory
+// 1008 - HardwareNotAvailable
+// 1009 - ServerBusy
+// 1010 - EntryExists
+// 1011 - AccessDenied
+// 1012 - NotFound
+// 1013 - UnknownFormat
+// 1014 - GeneralError
+// 1015 - CancelSuccess
+// 1016 - ServiceTimedOut
+// 1017 - PathNotFound
+
+
+// Declare the service object
+var so;
+
+// id of the div used to display information
+const DIV_ID = 'landmarks';
+
+// imgid for callback1 function
+var imgid_callback1;
+
+// imgid for callback2 function
+var imgid_callback2;
+
+// Called from onload()
+function setup()
+{
+ try
+ {
+ so = device.getServiceObject("Service.Landmarks", "IDataSource");
+ console.info("setup: so: %s", so);
+ }
+ catch(e)
+ {
+ alert('<setup> ' +e);
+ }
+}
+
+// Add new Category
+// Note: Category with the CategoryName can not be added twice.
+// So, you should delete just added category first and add category after that
+function addCategory(imgId)
+{
+ // Setup input params using dot syntax
+ var category = new Object();
+ category.CategoryName = 'MyCategory';
+ var criteria = new Object();
+ criteria.Type = 'Category';
+ criteria.Data = category;
+ try
+ {
+ var resultList = so.IDataSource.Add(criteria);
+ checkError("IDataSource::addCategory",resultList,DIV_ID,imgId);
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("addCategory: " + e);
+ }
+}
+
+// Populate a Landmark Object with sample data
+function populateLandmark(landmark)
+{
+ var landmarkfields = new Object();
+ landmarkfields.Country = 'USA';
+ landmarkfields.AreaCode = '01803';
+ landmarkfields.City = 'Boston';
+ landmarkfields.District = 'Dist';
+ landmarkfields.Street = 'Wayside Rd';
+ landmarkfields.Telephone = '781-993-9393';
+
+ landmark.DatabaseURI = 'file://c:eposlm.ldb';
+ landmark.LandmarkName = 'NewLandmark';
+ landmark.LandmarkDesc = 'My Landmark';
+ landmark.LandmarkFields = landmarkfields;
+}
+
+// Add new Landmark (sync operation)
+function addLandmark(imgId)
+{
+ // Setup input params using dot syntax
+ var criteria = new Object();
+ criteria.Type = 'Landmark';
+
+ try
+ {
+ var lm = so.IDataSource.New( criteria );
+ populateLandmark(lm);
+ var criteria1 = new Object();
+ criteria1.Type = 'Landmark';
+ criteria1.Data = lm;
+ var resultList = so.IDataSource.Add(criteria1);
+ checkError("IDataSource::addLandmark",resultList,DIV_ID,imgId);
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("addLandmark: " + e);
+ }
+}
+
+
+// Get List of all Databases (sync operation)
+function getListDatabases(imgId)
+{
+ // Setup input params using dot syntax
+ var criteria = new Object();
+ criteria.Type = 'Database';
+ try
+ {
+ var resultList = so.IDataSource.GetList(criteria);
+ if(!checkError("IDataSource::getListDatabases",resultList,DIV_ID,imgId)) {
+ document.getElementById(DIV_ID).innerHTML = showIterableList(resultList.ReturnValue);
+ }
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("getListDatabases: " + e);
+ }
+}
+
+// Get List of all Categories (sync operation)
+function getListCategories(imgId)
+{
+ // Setup input params using dot syntax
+ var criteria = new Object();
+ criteria.Type = 'Category';
+ try
+ {
+ var resultList = so.IDataSource.GetList(criteria);
+ if(!checkError("IDataSource::getListCategories",resultList,DIV_ID,imgId)) {
+ document.getElementById(DIV_ID).innerHTML = showIterableList(resultList.ReturnValue);
+ }
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("getListCategories: " + e);
+ }
+}
+
+// Get List of all Categories (Async operation)
+function getListCategoriesAsync(imgId)
+{
+ // Setup input params using dot syntax
+ var criteria = new Object();
+ criteria.Type = 'Category';
+ try
+ {
+ imgid_callback1 = imgId;
+ var resultList = so.IDataSource.GetList(criteria, callback1);
+ if(!checkError("IDataSource::getListCategoriesAsync",resultList,DIV_ID,imgId))
+ showIMG(imgId, "");
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("addCategory: " + e);
+ }
+}
+
+// Get List of Landmarks (sync operation)
+function getListLandmarks(imgId)
+{
+ var sort = new Object();
+ sort.Key = 'LandmarkName';
+ sort.Order = 'Descending';
+ var criteria = new Object();
+ criteria.Type = 'Landmark';
+ criteria.Sort = sort;
+ try
+ {
+ var resultList = so.IDataSource.GetList(criteria);
+ if(!checkError("IDataSource::getListLandmarks",resultList,DIV_ID,imgId)) {
+ document.getElementById(DIV_ID).innerHTML = showIterableList(resultList.ReturnValue);
+ }
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("getListLandmarks: " + e);
+ }
+}
+
+// Get List of Landmarks (Async operation)
+function getListLandmarksAsync(imgId)
+{
+ var sort = new Object();
+ sort.Key = 'LandmarkName';
+ sort.Order = 'Descending';
+ var criteria = new Object();
+ criteria.Type = 'Landmark';
+ criteria.Sort = sort;
+ try
+ {
+ imgid_callback2 = imgId;
+ var resultList = so.IDataSource.GetList(criteria, callback2);
+ if(!checkError("IDataSource::getListLandmarksAsync",resultList,DIV_ID,imgId))
+ showIMG(imgId, "");
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("getListLandmarksAsync: " + e);
+ }
+}
+
+// cancel get categories
+function cancelCategoriesAsync(imgId)
+{
+ // Setup input params using dot syntax
+ var criteria = new Object();
+ criteria.Type = 'Category';
+ try
+ {
+ imgid_callback1 = imgId;
+ var resultList = so.IDataSource.GetList(criteria, callback1);
+ if(!checkError("IDataSource::cancelCategoriesAsync",resultList,DIV_ID,imgId)) {
+ showIMG(imgId, "");
+ var criteria2 = new Object();
+ criteria2.TransactionID = resultList.TransactionID;
+ var resultList2 = so.IDataSource.Cancel(criteria2);
+ checkError("IDataSource::cancelCategoriesAsync",resultList2,DIV_ID,imgId);
+ }
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("cancelCategoriesAsync: " + e);
+ }
+}
+
+// cancel get landmarks
+function cancelLandmarksAsync(imgId)
+{
+ var sort = new Object();
+ sort.Key = 'LandmarkName';
+ sort.Order = 'Descending';
+ var criteria = new Object();
+ criteria.Type = 'Landmark';
+ criteria.Sort = sort;
+ try
+ {
+ imgid_callback2 = imgId;
+ var resultList = so.IDataSource.GetList(criteria, callback2);
+ if(!checkError("IDataSource::cancelLandmarksAsync",resultList,DIV_ID,imgId)) {
+ showIMG(imgId, "");
+ var criteria2 = new Object();
+ criteria2.TransactionID = resultList.TransactionID;
+ var resultList2 = so.IDataSource.Cancel(criteria2);
+ checkError("IDataSource::cancelLandmarksAsync",resultList2,DIV_ID,imgId);
+ }
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("cancelLandmarksAsync: " + e);
+ }
+}
+
+// Delete one Category (sync operation)
+function deleteCategory(imgId)
+{
+ var landmarkIdStr = prompt("Please type the landmark id", "0");
+ if(landmarkIdStr == "" || landmarkIdStr == null)
+ return;
+
+ // Setup input params using dot syntax
+ var data = new Object();
+ data.id = parseInt(landmarkIdStr);
+ var criteria = new Object();
+ criteria.Type = 'Category';
+ criteria.Data = data;
+ try
+ {
+ var resultList = so.IDataSource.Delete(criteria);
+ checkError("IDataSource::deleteCategory",resultList,DIV_ID,imgId);
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("deleteCategory: " + e);
+ }
+}
+
+// Delete one Landmark (sync operation)
+function deleteLandmark(imgId)
+{
+ var landmarkIdStr = prompt("Please type the landmark id", "0");
+ if(landmarkIdStr == "" || landmarkIdStr == null)
+ return;
+
+ // Setup input params using dot syntax
+ var data = new Object();
+ data.id = parseInt(landmarkIdStr);
+ var criteria = new Object();
+ criteria.Type = 'Landmark';
+ criteria.Data = data;
+ try
+ {
+ var resultList = so.IDataSource.Delete(criteria);
+ checkError("IDataSource::deleteLandmark",resultList,DIV_ID,imgId);
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("deleteLandmark: " + e);
+ }
+}
+
+// Export specific Landmarks to xml file (sync operation)
+// When we export file already exist it returns an errorCode !!!
+function exportLandmarks(imgId)
+{
+ // Setup input params using dot syntax
+ var data = new Object();
+ data.DestinationFile = 'landmarks-export.xml';
+ data.MimeType = 'application/vnd.nokia.landmarkcollection+xml';
+ data.IdList = [ "3", "4" ];
+ var criteria = new Object();
+ criteria.Type = 'Landmark';
+ criteria.Data = data;
+ try
+ {
+ var resultList = so.IDataSource.Export(criteria);
+ checkError("IDataSource::exportLandmarks",resultList,DIV_ID,imgId);
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("exportLandmarks: " + e);
+ }
+}
+
+// Import Landmarks from xml file (sync operation)
+function importLandmarks(imgId)
+{
+ // Setup input params using dot syntax
+ var data = new Object();
+ data.SourceFile = 'landmarks-export.xml';
+ data.MimeType = 'application/vnd.nokia.landmarkcollection+xml';
+ var criteria = new Object();
+ criteria.Type = 'Landmark';
+ criteria.Data = data;
+ try
+ {
+ var resultList = so.IDataSource.Import(criteria);
+ checkError("IDataSource::importLandmarks",resultList,DIV_ID,imgId);
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("importLandmarks: " + e);
+ }
+}
+
+// Organise Landmarks with entered ladmark id (sync operation)
+function organiseLandmarks(imgId)
+{
+ // Setup input params using dot syntax
+ var landmarkIdStr = prompt("Please type the landmark id", "0");
+ if(landmarkIdStr == "" || landmarkIdStr == null)
+ return;
+
+ var data = new Object();
+ data.id = parseInt(landmarkIdStr);
+ data.IdList = [ "3", "4" ];
+ var criteria = new Object();
+ criteria.Type = 'Landmark';
+ criteria.Data = data;
+ criteria.OperationType = 'Associate';
+ try
+ {
+ var resultList = so.IDataSource.Organise(criteria);
+ checkError("IDataSource::organiseLandmarks",resultList,DIV_ID,imgId);
+ }
+ catch(e)
+ {
+ showIMG(imgId,"no");
+ alert ("organiseLandmarks: " + e);
+ }
+}
+
+// This is the asynchronous callback handler
+function callback1(transId, eventCode, result)
+{
+ console.info("callback1: transId: %d eventCode: %d result.ErrorCode: %d", transId, eventCode, result.ErrorCode);
+ if(!checkError("IDataSource::getListCategoriesAsync",result,DIV_ID,imgid_callback1)) {
+ document.getElementById(DIV_ID).innerHTML = showIterableList(result.ReturnValue);
+ }
+}
+
+// This is the asynchronous callback handler
+function callback2(transId, eventCode, result)
+{
+ console.info("callback2: transId: %d eventCode: %d result.ErrorCode: %d", transId, eventCode, result.ErrorCode);
+ if(!checkError("IDataSource::getListLandmarksAsync",result,DIV_ID,imgid_callback2)) {
+ document.getElementById(DIV_ID).innerHTML = showIterableList(result.ReturnValue);
+ }
+}</pre>
+</div>
+</div></div></div><div class="footer"><hr/><div class="copy">© Nokia 2009.</div></div></body></html>
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