public void Init()
{
var folder = AppState.Config.Get("ShapeLayer.Folder", "");
if (String.IsNullOrEmpty(folder)) return;
_folder = folder;
var groupName = AppState.Config.Get("ShapeLayer.GroupName", "Shapes");
var layer = new GroupLayer {ID = groupName};
layer.Initialize();
layer.Visible = true;
_gl = layer;
_bgWorker = new BackgroundWorker();
_bgWorker.DoWork += _bgWorker_DoWork;
_bgWorker.RunWorkerCompleted += _bgWorker_RunWorkerCompleted;
_bgWorker.RunWorkerAsync();
}
/// <summary>
/// Reads the folder that is configured in the settings and creates layers for the files in the folders.
/// </summary>
public void ReadFolder(string path, GroupLayer curGrLayer)
{
//Canvas cnvs = new Canvas();
//dispatcher = cnvs.Dispatcher;
//string path = @"D:\Projects\TNO\bitBucket\apps\ufData\Forest2000";
Execute.OnUIThread(() =>
{
foreach (var file in Directory.EnumerateFiles(path))
{
if (file.ToLower().EndsWith(".shp"))
{
AddShapefile(file, curGrLayer); // Hier wordt de locale shape geladen.
}
if(file.ToLower().EndsWith(".kml"))
{
AddKmlFile(file, curGrLayer);
}
}
foreach (var folder in Directory.EnumerateDirectories(path))
{
// Add Subfolders as new grouplayers
var di = new DirectoryInfo(folder);
var newGl = new GroupLayer {ID = di.Name};
newGl.Initialize();
curGrLayer.ChildLayers.Add(newGl);
ReadFolder(folder, newGl);
}
});
}