private void OnFormLoad(object sender, EventArgs e)
{
global.LoadFormSettings(this, true);
_layersHandler = global.MappingForm.MapLayersHandler;
_layersHandler.CurrentLayer += OnCurrentLayer;
lvERDDAP.Visible = false;
lvERDDAP.Columns.Clear();
lvERDDAP.Columns.Add("Title");
lvERDDAP.Columns.Add("Data start");
lvERDDAP.Columns.Add("Data end");
lvERDDAP.Columns.Add("Frequency");
lvERDDAP.Columns.Add("Cell size");
lvERDDAP.ShowItemToolTips = true;
SizeColumns(lvERDDAP);
//ERDDAP data download
ERDDAPMetadataFiles.OnMetadataRead += OnERDDAPMetadataRead;
_ERDDAPMetadataFolder = ERDDAPMetadataFiles.GetMetadataDirectorySetting();
txtMetadataFolderPath.Text = _ERDDAPMetadataFolder;
if (_ERDDAPMetadataFolder.Length > 0)
{
//the xml metadatafiles in the metadata folder determines what FAD3 can download from ERDDAP
ERDDAPMetadataFiles.MetadataDirectory = _ERDDAPMetadataFolder;
//read xml metadata for ERDDAP download
ERDDAPMetadataFiles.ReadISO9115Metadata();
}
lvERDDAP.Visible = true;
MakeGridFromPoints.MapLayersHandler = global.MappingForm.MapLayersHandler;
MakeGridFromPoints.OnExtentDefined += OnExtentDefined;
Text = "Download gridded, oceanographic, spatio-temporal data using ERDDAP";
UpdateDataSetCount();
SetupTooltips();
}
private void OnButtonClick(object sender, EventArgs e)
{
switch (((Button)sender).Name)
{
case "btnCreateExtent":
MakeGridFromPoints.MakeExtentShapeFile();
break;
case "btnOk":
Close();
break;
case "btnGetMetadataFolder":
var folderBrowser = new FolderBrowserDialog();
folderBrowser.ShowNewFolderButton = true;
if (_ERDDAPMetadataFolder == "")
{
folderBrowser.SelectedPath = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
}
else
{
folderBrowser.SelectedPath = _ERDDAPMetadataFolder;
}
folderBrowser.Description = "Locate folder containing ERDDAP metadata";
DialogResult result = FolderBrowserLauncher.ShowFolderBrowser(folderBrowser);
if (result == DialogResult.OK)
{
ERDDAPMetadataFiles.MetadataFiles.Clear();
lvERDDAP.Visible = false;
lvERDDAP.Items.Clear();
ERDDAPMetadataFiles.MetadataDirectory = folderBrowser.SelectedPath;
ERDDAPMetadataFiles.ReadISO9115Metadata();
ERDDAPMetadataFiles.SaveMetadataDirectorySetting(folderBrowser.SelectedPath);
txtMetadataFolderPath.Text = folderBrowser.SelectedPath;
lvERDDAP.Visible = true;
UpdateDataSetCount();
}
break;
case "btnDownload":
if (txtMinLat.Text.Length > 0 &&
txtMaxLat.Text.Length > 0 &&
txtMinLon.Text.Length > 0 &&
txtMaxLon.Text.Length > 0 &&
lvERDDAP.SelectedItems.Count > 0)
{
ERDDAPConfigureDownloadForm edf = ERDDAPConfigureDownloadForm.GetInstance(this);
if (edf.Visible)
{
edf.BringToFront();
}
else
{
string identifier = lvERDDAP.SelectedItems[0].Name;
edf.BeginPosition = ERDDAPMetadataFiles.MetadataFiles[identifier].BeginPosition;
edf.EndPosition = ERDDAPMetadataFiles.MetadataFiles[identifier].EndPosition;
edf.Dimensions = ERDDAPMetadataFiles.MetadataFiles[identifier].Dimensions;
edf.DataExtents = _selectionExtent;
edf.GridParameters = ERDDAPMetadataFiles.MetadataFiles[identifier].DataParameters;
edf.Credits = ERDDAPMetadataFiles.MetadataFiles[identifier].Credits;
edf.Title = ERDDAPMetadataFiles.MetadataFiles[identifier].DataTitle;
edf.DataAbstract = ERDDAPMetadataFiles.MetadataFiles[identifier].DataAbstract;
edf.LegalConstraint = ERDDAPMetadataFiles.MetadataFiles[identifier].LegalConstraints;
edf.GridExtents = ERDDAPMetadataFiles.MetadataFiles[identifier].Extents;
edf.URL = ERDDAPMetadataFiles.MetadataFiles[identifier].URL;
edf.Identifier = identifier;
edf.MetadataFileName = ERDDAPMetadataFiles.MetadataFiles[identifier].MetaDataFilename;
edf.Show(this);
}
}
else
{
MessageBox.Show("Data extents must be provided and data to download must be selected");
}
break;
}
}