public static Track ConvertToTrack(string gpxString)
{
gpx.gpxType gpx = null;
try
{
var xmlSerialize = new System.Xml.Serialization.XmlSerializer(typeof(gpx.gpxType));
var stream = new System.IO.StringReader(gpxString);
gpx = (gpx.gpxType)xmlSerialize.Deserialize(stream);
}
catch (Exception ex)
{
ExceptionProcess.ProcessWithNotify(ex);
return(null);
}
Track track = new Track();
track.TrackPoints = new List <TrackPoint>();
track.StartTime = gpx.metadata.timeSpecified ? (DateTime?)gpx.metadata.time : null;
track.TrackPoints = new List <TrackPoint>();
foreach (var i in gpx.trk)
{
foreach (var j in i.trkseg)
{
foreach (var k in j.trkpt)
{
var p = new TrackPoint();
p.Altitude = k.eleSpecified ? (double)k.ele : 0;
p.Latitude = (double)k.lat;
p.Longitude = (double)k.lon;
p.GpsTime = k.timeSpecified ? k.time : DateTime.MinValue;
p.MessageTime = p.GpsTime;
p.VehicleName = gpx.creator;
p.Track = track;
track.TrackPoints.Add(p);
}
}
}
return(track);
}
/// <summary>
/// Occur when Load Thread is done
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected virtual void LoadWork_WorkerDone(object sender, WorkerDoneEventArgs <DataLoadedEventArgs> e)
{
// 当中途停止，e.Interrupted = true, result = null;
DataLoadedEventArgs e2 = e.Result;
try
{
if (this.DisplayManager != null && e2 != null && e2.DataSource != null)
{
this.DisplayManager.SetDataBinding(e2.DataSource, string.Empty);
}
}
finally
{
OnDataLoaded(e2);
}
if (e.Exception != null)
{
ExceptionProcess.ProcessWithNotify(e.Exception);
}
}
/// <summary>
/// 按照自定义规则按照地址导航程序到某个界面
/// http://cd/{action}/exp={exp}&order={order}&pos={pos}
/// http://cd/action/查询统计_人员单位/?exp=编号 = 100000&order=编号&pos=1
/// </summary>
/// <param name="app"></param>
/// <param name="address"></param>
public static void NavigateTo(this IApplication app, string address)
{
if (string.IsNullOrEmpty(address) || !address.StartsWith(s_addressHeader))
{
return;
}
string content = address.Substring(s_addressHeader.Length);
if (!content.Contains("action/"))
{
content = Decrypt(content);
address = s_addressHeader + content;
}
UriTemplate template = new UriTemplate("action/{action}/?exp={exp}&order={order}&pos={pos}");
Uri baseAddress = new Uri(s_addressHeader + SystemConfiguration.ApplicationName);
Uri fullUri = new Uri(address);
// Match a URI to a template
UriTemplateMatch results = template.Match(baseAddress, fullUri);
if (results != null && results.BaseUri == baseAddress)
{
try
{
IDisplayManagerContainer dmC = app.ExecuteAction(results.BoundVariables["action"]) as IDisplayManagerContainer;
if (dmC == null)
{
return;
}
if (dmC.DisplayManager != null && dmC.DisplayManager.SearchManager != null)
{
var t = results.BoundVariables["first"];
if (t != null)
{
int?first = Feng.Utils.ConvertHelper.ToInt(t);
if (first.HasValue)
{
dmC.DisplayManager.SearchManager.FirstResult = first.Value;
}
}
t = results.BoundVariables["count"];
if (t != null)
{
int?count = Feng.Utils.ConvertHelper.ToInt(t);
if (count.HasValue)
{
dmC.DisplayManager.SearchManager.MaxResult = count.Value;
}
}
t = results.BoundVariables["exp"];
if (t != null)
{
var exp = SearchExpression.Parse(t);
var order = SearchOrder.Parse(results.BoundVariables["order"]);
if (exp != null)
{
dmC.DisplayManager.SearchManager.LoadData(exp, order);
dmC.DisplayManager.Position = 0;
}
}
}
}
catch (Exception ex)
{
ExceptionProcess.ProcessWithNotify(ex);
}
}
}
