internal override LayerBuilder getBuilder(DappleModel oModel)
{
WMSServerModelNode oServer = oModel.AddWMSServer(m_oServer as WMSServerUri, true, false, false) as WMSServerModelNode;
if (oServer.Enabled == false)
{
if (DialogResult.Yes == MessageBox.Show(String.Format(CultureInfo.InvariantCulture, "The WMS server {1} is in your server list, but is disabled.{2}'{0}' cannot be displayed unless the server is re-enabled.{2}{2}Do you wish to enable {1}?", getAttribute("layer"), m_oServer.ServerTreeDisplayName, Environment.NewLine),
"Server is Disabled", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1))
{
oModel.ToggleServer(oServer, true);
}
else
{
return(null);
}
}
oServer.WaitForLoad();
if (oServer.LoadState == LoadState.LoadFailed)
{
Program.ShowMessageBox(String.Format(CultureInfo.InvariantCulture, "'{0}' could not be added. Connection with the server at URL '{1}' failed. Refreshing the server from the Servers tab may resolve this problem.", getAttribute("layer"), m_oServer.ServerTreeDisplayName),
"Dataset Could Not Be Added", MessageBoxButtons.OK, MessageBoxDefaultButton.Button1, MessageBoxIcon.Error);
return(null);
}
WMSLayerModelNode oLayer = oServer.GetLayer(getAttribute("layer"));
if (oLayer == null)
{
throw new ArgumentException("'" + getAttribute("layer") + "' was not found. This dataset may have been deleted or moved." + Environment.NewLine + Environment.NewLine + "Please check with the publisher of " + m_oServer.ServerTreeDisplayName + " for more information.");
}
WMSServerBuilder oDummyServer = new WMSServerBuilder(null, m_oServer as WMSServerUri, oServer.CapabilitiesFilename, true);
return(new WMSQuadLayerBuilder(oLayer.LayerData, MainForm.WorldWindowSingleton, oDummyServer, null));
}
internal WMSQuadLayerBuilder(WMSLayer layer, WorldWindow worldWindow, WMSServerBuilder server, IBuilder parent)
: base(layer.Title, worldWindow, parent)
{
m_Server = server;
m_wmsLayer = layer;
distAboveSurface = 0;
m_hBoundary = new GeographicBoundingBox((double)layer.North, (double)layer.South, (double)layer.West, (double)layer.East);
// Determine the needed levels (function of tile size and resolution, for which we just use ~5 meters because it is not available with WMS)
double dRes = 5.0 / 100000.0;
if (dRes > 0)
{
double dTileSize = LevelZeroTileSize;
m_iLevels = 1;
while (dTileSize / Convert.ToDouble(TextureSizePixels) > dRes / 4.0)
{
m_iLevels++;
dTileSize /= 2;
}
}
}
internal WMSQuadLayerBuilder(WMSLayer layer, WorldWindow worldWindow, WMSServerBuilder server, IBuilder parent)
: base(layer.Title, worldWindow, parent)
{
m_Server = server;
m_wmsLayer = layer;
distAboveSurface = 0;
m_hBoundary = new GeographicBoundingBox((double)layer.North, (double)layer.South, (double)layer.West, (double)layer.East);
// Determine the needed levels (function of tile size and resolution, for which we just use ~5 meters because it is not available with WMS)
double dRes = 5.0 / 100000.0;
if (dRes > 0)
{
double dTileSize = LevelZeroTileSize;
m_iLevels = 1;
while (dTileSize / Convert.ToDouble(TextureSizePixels) > dRes / 4.0)
{
m_iLevels++;
dTileSize /= 2;
}
}
}
internal override LayerBuilder getBuilder(DappleModel oModel)
{
WMSServerModelNode oServer = oModel.AddWMSServer(m_oServer as WMSServerUri, true, false, false) as WMSServerModelNode;
if (oServer.Enabled == false)
if (DialogResult.Yes == MessageBox.Show(String.Format(CultureInfo.InvariantCulture, "The WMS server {1} is in your server list, but is disabled.{2}'{0}' cannot be displayed unless the server is re-enabled.{2}{2}Do you wish to enable {1}?", getAttribute("layer"), m_oServer.ServerTreeDisplayName, Environment.NewLine),
"Server is Disabled", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1))
oModel.ToggleServer(oServer, true);
else
return null;
oServer.WaitForLoad();
if (oServer.LoadState == LoadState.LoadFailed)
{
Program.ShowMessageBox(String.Format(CultureInfo.InvariantCulture, "'{0}' could not be added. Connection with the server at URL '{1}' failed. Refreshing the server from the Servers tab may resolve this problem.", getAttribute("layer"), m_oServer.ServerTreeDisplayName),
"Dataset Could Not Be Added", MessageBoxButtons.OK, MessageBoxDefaultButton.Button1, MessageBoxIcon.Error);
return null;
}
WMSLayerModelNode oLayer = oServer.GetLayer(getAttribute("layer"));
if (oLayer == null) throw new ArgumentException("'" + getAttribute("layer") + "' was not found. This dataset may have been deleted or moved." + Environment.NewLine + Environment.NewLine + "Please check with the publisher of " + m_oServer.ServerTreeDisplayName + " for more information.");
WMSServerBuilder oDummyServer = new WMSServerBuilder(null, m_oServer as WMSServerUri, oServer.CapabilitiesFilename, true);
return new WMSQuadLayerBuilder(oLayer.LayerData, MainForm.WorldWindowSingleton, oDummyServer, null);
}
internal override LayerBuilder ConvertToLayerBuilder()
{
WMSServerModelNode oSMN = GetServer();
WMSServerBuilder oServer = new WMSServerBuilder(null, oSMN.Uri as WMSServerUri, oSMN.CapabilitiesFilename, true);
return new WMSQuadLayerBuilder(m_oData, Dapple.MainForm.WorldWindowSingleton, oServer, null);
}
