public static void DisplayMongoBrowseDialog(IMongoDbDialogVM mod)
{
MongoDbDialogVM model = (MongoDbDialogVM)mod;
MongoBrowserDlg dlg = new MongoBrowserDlg();
EventHandler tmp = (o, e) => dlg.Close();
dlg.DataContext = model;
model.Closing += tmp;
dlg.ShowDialog();
model.Closing -= tmp;
dlg.DataContext = null;
}
/// <summary>
/// Occurs when this command is clicked
/// </summary>
public override void OnClick()
{
try
{
IMongoDbDialogVM dbDialog = UIUtils.GetDialogVM();
ButtonInfo okBtn;
okBtn.OnClick = (() =>
{
string connString = dbDialog.File;
if (String.IsNullOrEmpty(connString))
{
return;
}
string selectedFC = dbDialog.GetSelectedFCName();
if (String.IsNullOrEmpty(selectedFC))
{
return;
}
//get the type using the ProgID
Type t = Type.GetTypeFromProgID("esriGeoDatabase.MongoDBPluginWorkspaceFactory");
//Use activator in order to create an instance of the workspace factory
IWorkspaceFactory workspaceFactory = (IWorkspaceFactory)Activator.CreateInstance(t);
IFeatureWorkspace featureWorkspace = (IFeatureWorkspace)workspaceFactory.OpenFromFile(connString, 0);
//get a featureclass from the workspace
IFeatureClass featureClass = featureWorkspace.OpenFeatureClass(selectedFC);
//create a new feature layer and add it to the map
IFeatureLayer featureLayer = new FeatureLayerClass();
featureLayer.Name = featureClass.AliasName;
featureLayer.FeatureClass = featureClass;
m_hookHelper.FocusMap.AddLayer((ILayer)featureLayer);
dbDialog.Close();
});
okBtn.IsEnabled = null;
dbDialog.SetOk(okBtn);
ButtonInfo cancelBtn;
cancelBtn.OnClick = () =>
{
dbDialog.Close();
};
cancelBtn.IsEnabled = null;
dbDialog.SetCancel(cancelBtn);
ButtonInfo browseBtn;
browseBtn.OnClick = () =>
{
string result = UIUtils.BrowseToFile(null, "Connection File to MongoDB (.mongoconn)|*.mongoconn", false);
if (String.IsNullOrEmpty(result))
{
return;
}
string connInfoStr = ConnectionUtilities.DecodeConnFile(result);
MongoDBConnInfo connInfo = ConnectionUtilities.ParseConnectionString(connInfoStr);
dbDialog.DatabaseText = connInfo.DBName;
dbDialog.ServerText = connInfo.Connection.ToString();
dbDialog.File = result;
//get the type using the ProgID
Type t = Type.GetTypeFromProgID("esriGeoDatabase.MongoDBPluginWorkspaceFactory");
//Use activator in order to create an instance of the workspace factory
IWorkspaceFactory workspaceFactory = (IWorkspaceFactory)Activator.CreateInstance(t);
IFeatureWorkspace featureWorkspace = (IFeatureWorkspace)workspaceFactory.OpenFromFile(result, 0);
IEnumDatasetName ipNames = ((IWorkspace)featureWorkspace).get_DatasetNames(esriDatasetType.esriDTFeatureClass);
List <string> dsNames = new List <string>();
IDatasetName ipCurr = ipNames.Next();
while (ipCurr != null)
{
dsNames.Add(ipCurr.Name);
ipCurr = null;
ipCurr = ipNames.Next();
}
dbDialog.ClearFCList();
if (dsNames.Count > 0)
{
dbDialog.SetFCNames(dsNames);
}
};
browseBtn.IsEnabled = null;
dbDialog.SetBrowse(browseBtn);
UIUtils.DisplayMongoBrowseDialog(dbDialog);
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
}
}
