async public Task <IExplorerObject> CreateExplorerObject(IExplorerObject parentExObject)
{
if (!CanCreate(parentExObject))
{
return(null);
}
FormNewDataset dlg = new FormNewDataset();
dlg.IndexTypeIsEditable = false;
if (dlg.ShowDialog() != DialogResult.OK)
{
return(null);
}
SQLiteFDB fdb = new SQLiteFDB();
await fdb.Open(parentExObject.FullName);
int dsID = -1;
string datasetName = dlg.DatasetName;
switch (dlg.DatasetType)
{
case FormNewDataset.datasetType.FeatureDataset:
dsID = await fdb.CreateDataset(datasetName, dlg.SpatialReferene);
break;
case FormNewDataset.datasetType.ImageDataset:
dsID = await fdb.CreateImageDataset(datasetName, dlg.SpatialReferene, null, dlg.ImageSpace, dlg.AdditionalFields);
datasetName = "#" + datasetName;
break;
}
if (dsID == -1)
{
MessageBox.Show(fdb.LastErrorMessage, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
return(new SQLiteFDBDatasetExplorerObject(parentExObject, parentExObject.FullName, datasetName));
}
