/// <summary>
/// Default constructor
/// </summary>
/// <param name="oMainForm"></param>
/// <param name="oDAPLayer"></param>
internal DownloadOptions(Dapple.LayerGeneration.DAPQuadLayerBuilder oDAPLayer)
: this()
{
m_oDAPLayer = oDAPLayer;
m_oViewedAoi = WorldWind.GeographicBoundingBox.FromQuad(MainForm.WorldWindowSingleton.CurrentAreaOfInterest);
m_oMapAoi = MainForm.MapAoi;
m_strMapProjection = MainForm.MapAoiCoordinateSystem;
if (oDAPLayer != null)
m_strLayerProjection = MainForm.MontajInterface.GetProjection(m_oDAPLayer.ServerURL, m_oDAPLayer.DatasetName);
}
/// <summary>
/// Default constructor
/// </summary>
/// <param name="oMainForm"></param>
/// <param name="oDAPLayer"></param>
internal DownloadOptions(Dapple.LayerGeneration.DAPQuadLayerBuilder oDAPLayer) : this()
{
m_oDAPLayer = oDAPLayer;
m_oViewedAoi = WorldWind.GeographicBoundingBox.FromQuad(MainForm.WorldWindowSingleton.CurrentAreaOfInterest);
m_oMapAoi = MainForm.MapAoi;
m_strMapProjection = MainForm.MapAoiCoordinateSystem;
if (oDAPLayer != null)
{
m_strLayerProjection = MainForm.MontajInterface.GetProjection(m_oDAPLayer.ServerURL, m_oDAPLayer.DatasetName);
}
}
/// <summary>
/// Download all the datasets
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void bDownload_Click(object sender, EventArgs e)
{
if (!this.ValidateChildren())
{
this.DialogResult = DialogResult.None;
return;
}
if (!DoFilenamePrompt())
{
this.DialogResult = DialogResult.None;
return;
}
try
{
DownloadCoordinateSystem eCS = DownloadCoordinateSystem.Native;
if (rbReproject.Checked)
{
eCS = DownloadCoordinateSystem.OriginalMap;
}
System.Xml.XmlDocument oExtractDoc = new System.Xml.XmlDocument();
System.Xml.XmlElement oRootElement = oExtractDoc.CreateElement("geosoft_xml");
System.Xml.XmlElement oExtractElement = oExtractDoc.CreateElement("extract");
oExtractDoc.AppendChild(oRootElement);
oRootElement.AppendChild(oExtractElement);
// --- create xml document for each dataset ---
int iCount = 0;
for (int count = 0; count < m_oDownloadSettings.Count; count++)
{
System.Xml.XmlElement oDatasetElement;
if (m_oDownloadSettings[count] is PersonalDataset)
{
oDatasetElement = oExtractDoc.CreateElement("personal_dataset");
}
else
{
oDatasetElement = oExtractDoc.CreateElement("dataset");
}
DownloadCoordinateSystem eCSForLayer = eCS;
// --- Don't 'reproject to original map' if their projections have different orientations ---
if (eCS == DownloadSettings.DownloadCoordinateSystem.OriginalMap && !String.IsNullOrEmpty(m_oDownloadSettings[count].Projection) && !MainForm.MontajInterface.ProjectionsHaveSameOrientation(MainForm.MapAoiCoordinateSystem, m_oDownloadSettings[count].Projection))
{
eCSForLayer = DownloadSettings.DownloadCoordinateSystem.Native;
}
switch (m_oDownloadSettings[count].Save(oDatasetElement, cFolderControl.Value, eCSForLayer))
{
case DownloadOptions.ExtractSaveResult.Cancel:
SetActivePage(count);
DialogResult = DialogResult.None;
return;
case DownloadOptions.ExtractSaveResult.Extract:
iCount++;
oExtractElement.AppendChild(oDatasetElement);
break;
case DownloadOptions.ExtractSaveResult.Ignore:
continue;
}
}
if (iCount == 0)
{
this.DialogResult = DialogResult.None;
return;
}
#if DEBUG
System.Xml.XmlElement oDebugElement = oExtractDoc.CreateElement("debug");
WorldWind.GeographicBoundingBox oViewAOI = WorldWind.GeographicBoundingBox.FromQuad(MainForm.WorldWindowSingleton.CurrentAreaOfInterest);
oDebugElement.SetAttribute("wgs84_west", oViewAOI.West.ToString("f2", CultureInfo.InvariantCulture));
oDebugElement.SetAttribute("wgs84_south", oViewAOI.South.ToString("f2", CultureInfo.InvariantCulture));
oDebugElement.SetAttribute("wgs84_east", oViewAOI.East.ToString("f2", CultureInfo.InvariantCulture));
oDebugElement.SetAttribute("wgs84_north", oViewAOI.North.ToString("f2", CultureInfo.InvariantCulture));
oExtractElement.AppendChild(oDebugElement);
#endif
DatasetDisclaimer oDisclaimers = null;
try
{
oDisclaimers = new DatasetDisclaimer(m_oLayersToDownload, oExtractDoc);
}
catch (System.Net.WebException ex)
{
String strErrorMessage = "Could not access disclaimer information for ";
if (ex.Data["dataset"] != null)
{
strErrorMessage += "data layer " + ex.Data["dataset"];
}
else
{
strErrorMessage += "one or more data layers";
}
if (ex.Message != null)
{
strErrorMessage += ":" + Environment.NewLine + ex.Message;
}
else
{
strErrorMessage += ".";
}
Program.ShowMessageBox(
strErrorMessage,
"Extract Layers",
MessageBoxButtons.OK,
MessageBoxDefaultButton.Button1,
MessageBoxIcon.Error);
this.DialogResult = DialogResult.None;
return;
}
oDisclaimers.ShowInTaskbar = false;
#if DEBUG
ExtractDebug oDebug = new ExtractDebug(oExtractDoc);
oDebug.ShowDialog(this);
#endif
if (oDisclaimers.HasDisclaimer)
{
if (oDisclaimers.ShowDialog(this) == DialogResult.OK)
{
m_blLayersDownloaded = DoDownload(oExtractDoc);
}
else
{
this.DialogResult = DialogResult.Cancel;
}
}
else
{
m_blLayersDownloaded = DoDownload(oExtractDoc);
}
}
catch (System.Runtime.Remoting.RemotingException)
{
this.DialogResult = DialogResult.Abort;
return;
}
}
