internal static void FillComboBox(IMap theMap)
{
LayerDropdown selCombo = LayerDropdown.GetTheComboBox();
if (selCombo == null)
{
return;
}
//hold onto the currently selected layer name, before the combo box is cleared
IFeatureLayer pFlyr = null;
if (selCombo.items.Count > 1)
{
pFlyr = (IFeatureLayer)selCombo.GetItem(selCombo.Selected).Tag;
}
selCombo.ClearAll();
IFeatureLayer featureLayer;
ICompositeLayer pCompLyr = null;
LayerManager ext_PntLyrMan = LayerManager.GetExtension();
bool bUseLines = false;
if (ext_PntLyrMan != null)
{
bUseLines = ext_PntLyrMan.UseLines;
}
// Loop through the layers in the map and add the layer's name to the combo box.
int lLayerCount = 0;
int cookie = 0;
int resetCookie = 0;
for (int i = 0; i < theMap.LayerCount; i++)
{
bool bIsComposite = false;
ILayer pLayer = theMap.get_Layer(i);
if (pLayer is ICompositeLayer)
{
pCompLyr = (ICompositeLayer)pLayer;
bIsComposite = true;
}
int iCompositeLyrCnt = 1;
if (bIsComposite)
{
iCompositeLyrCnt = pCompLyr.Count;
}
for (int j = 0; j <= (iCompositeLyrCnt - 1); j++)
{
if (bIsComposite)
{
pLayer = pCompLyr.get_Layer(j);
}
if (pLayer is IFeatureLayer)
{
featureLayer = pLayer as IFeatureLayer;
if (featureLayer is ICadastralFabricSubLayer2)
{
break;
}
if (featureLayer.FeatureClass == null)
{
continue;
}
if (featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPoint && !bUseLines ||
featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline && bUseLines)
{
cookie = selCombo.AddItem(featureLayer.Name, featureLayer);
if (pFlyr != null)
{
if (featureLayer.Name == pFlyr.Name)
{
resetCookie = cookie;
}
}
lLayerCount++;
}
}
}
if (lLayerCount > 1)
{
selCombo.Select(cookie);//select the last one added
}
}
if (pFlyr == null)
{
if (lLayerCount > 1)
{
selCombo.Select(cookie);//select the last one added
}
else if (lLayerCount == 0)
{
m_fl = null;
}
}
else if (lLayerCount > 1)// else set the combo box to the originally selected layer
{
selCombo.Select(resetCookie);
}
}
protected override void OnStartup()
{
try
{
s_extension = this;
m_pEd = (IEditor)ArcMap.Application.FindExtensionByName("esri object editor");
// Named event handler
ArcMap.Events.NewDocument += delegate() { ArcMap_NewDocument(); };
ArcMap.Events.OpenDocument += delegate() { ArcMap_NewDocument(); };
Utilities Utils = new Utilities();
string sDesktopVers = Utils.GetDesktopVersionFromRegistry();
if (sDesktopVers.Trim() == "")
{
sDesktopVers = "Desktop10.0";
}
else
{
sDesktopVers = "Desktop" + sDesktopVers;
}
string sValues =
Utils.ReadFromRegistry(RegistryHive.CurrentUser, "Software\\ESRI\\" + sDesktopVers + "\\ArcMap\\Cadastral",
"AddIn.FabricPointMoveToFeature");
if (sValues.Trim() == "")
{
m_useLines = false;
m_PointFieldName = "";
m_TestMinimumMove = false;
m_SelectionIgnore = true;
m_SelectedReferenceFeatures = false;
m_SelectedParcels = false;
m_SelectPrompt = false;
m_TransformationPrompt = false;
m_dReportTolerance = 0;
return;
}
try
{
string[] Values = sValues.Split(',');
m_useLines = (Values[0].Trim() == "1");
m_PointFieldName = Values[1].Trim();
m_TestMinimumMove = (Values[2].Trim() == "1");
if (!Double.TryParse(Values[3].Trim(), out m_dMinimumMoveTolerance))
{
m_dMinimumMoveTolerance = 0;
}
m_ShowReport = (Values[4].Trim() == "1");
if (m_ShowReport)
{
m_dReportTolerance = 0;
try
{
m_dReportTolerance = Convert.ToDouble(Values[5]);
}
catch
{ }
}
m_SelectionIgnore = (Values[6].Trim() == "1");
m_SelectedReferenceFeatures = (Values[7].Trim() == "1");
m_SelectedParcels = (Values[8].Trim() == "1");
m_SelectPrompt = (Values[9].Trim() == "1");
m_MergePoints = (Values[10].Trim() == "1");
if (m_MergePoints)
{
m_dMergePointTolerance = 0.003;
try
{
m_dMergePointTolerance = Convert.ToDouble(Values[11]);
}
catch
{ }
}
m_TransformationPrompt = (Values[12].Trim() == "1");
}
catch
{ }
}
catch (COMException ex)
{
MessageBox.Show(ex.Message);
}
Initialize();
}