//------------------------------------------------------------------------
private void MouseDownAddLine(EarthMouseEventArgs args)
{
args.IsProcessed = true;
if (args.Buttons == System.Windows.Forms.MouseButtons.Left)
{
if (m_lineEnCoursEdition == null)
{
m_lineEnCoursEdition = new CGPSLine(m_carteEditee.ContexteDonnee);
m_lineEnCoursEdition.CreateNewInCurrentContexte();
m_lineEnCoursEdition.Libelle = I.T("New line|20056");
m_lineEnCoursEdition.Carte = m_carteEditee;
CGPSLineTrace trace = m_lineEnCoursEdition.DetailLigne;
trace.PointDepart = new SLatLong(args.Latitude, args.Longitude);
TreeNode node = new TreeNode();
FillNode(node, m_lineEnCoursEdition);
m_arbreCartographie.Nodes[0].Nodes.Add(node);
m_arbreCartographie.SelectedNode = node;
m_wndMap.ShowMouseMarker(args.Latitude, args.Longitude);
}
else
{
CGPSLineSegment segment = new CGPSLineSegment(m_lineEnCoursEdition.DetailLigne);
segment.PointDestination = new SLatLong(args.Latitude, args.Longitude);
CGPSLineTrace trace = m_lineEnCoursEdition.DetailLigne;
if (trace.Segments.Count() > 0)
{
CGPSLineSegment lastSeg = trace.Segments.ElementAt(trace.Segments.Count() - 1);
segment.Width = lastSeg.Width;
segment.Couleur = lastSeg.Couleur;
}
m_wndMap.ShowMouseMarker(args.Latitude, args.Longitude);
trace.AddSegment(segment);
foreach (IMapItem item in m_lineEnCoursEdition.FindMapItems(m_mapDatabase))
{
item.Layer.RemoveItem(item);
m_wndMap.DeleteItem(item);
}
foreach (IMapItem item in m_lineEnCoursEdition.CreateMapItems(m_mapDatabase.GetLayer(m_carteEditee.IdUniversel, true)))
{
m_wndMap.AddMapItem(item);
}
TreeNode node = FindNode(m_lineEnCoursEdition);
if (node != null)
{
FillNode(node, m_lineEnCoursEdition);
}
node = FindNode(segment);
if (node != null)
{
m_arbreCartographie.SelectedNode = node;
}
}
}
}
//--------------------------------------------------------------------
public IEnumerable <CMapLayer> GenereItems(CMapDatabase database)
{
List <CMapLayer> lstLayers = new List <CMapLayer>();
CMapLayer layer = database.GetLayer(IdUniversel, true);
layer.ClearItems();
lstLayers.Add(layer);
foreach (IElementDeGPSCarte element in ElementsDeCarte)
{
element.CreateMapItems(layer);
}
return(lstLayers);
}
//-----------------------------------------------
private void ShowLayers()
{
int nZOrder = 0;
foreach (CRuntimeConfigMapView runtime in GetRuntimesOrdered())
{
CMapLayer layer = m_mapDatabase.GetLayer(runtime.Generator.LayerId);
if (runtime.IsVisible)
{
if (!runtime.IsCalculated)
{
if (layer != null)
{
layer.ClearItems();
}
using (sc2i.win32.common.CWaitCursor waiter = new sc2i.win32.common.CWaitCursor())
{
runtime.Generator.ElementEdite = m_objetSource;
runtime.Generator.FillMapDatabase(m_objetSource, m_mapDatabase, runtime.Generator.ContexteDonnee);
runtime.IsCalculated = true;
if (runtime.Generator.ExecuteurAction != m_executeActionDelegate)
{
runtime.Generator.ExecuteurAction = m_executeActionDelegate;
}
}
}
if (layer != null)
{
layer.IsVisible = true;
}
}
else if (layer != null)
{
layer.IsVisible = false;
}
if (layer != null)
{
layer.ZOrder = nZOrder++;
}
}
foreach (CGPSCarte carte in m_listeCartes)
{
carte.GenereItems(m_mapDatabase);
}
SetMapDatabase(m_mapDatabase);
}
//-------------------------------------------------------------
public CResultAErreur GenereItems(CMapDatabase database, CContexteDonnee ctxDonnee)
{
CResultAErreur result = CResultAErreur.True;
//Calcule les éléments à générer
if (Filtre == null || Filtre.TypeElements == null)
{
return(result);
}
if (FormuleLatitude1 == null || FormuleLongitude1 == null || FormuleLatitude2 == null || FormuleLatitude2 == null)
{
return(result);
}
result = Filtre.GetFiltreData();
if (!result)
{
return(result);
}
CFiltreData filtre = result.Data as CFiltreData;
CListeObjetsDonnees lstObjets = new CListeObjetsDonnees(ctxDonnee, Filtre.TypeElements);
lstObjets.Filtre = filtre;
lstObjets.ModeSansTri = true;
CMapLayer layer = null;
if (lstObjets.Count > 0)
{
layer = database.GetLayer(Generator.LayerId, true);
}
else
{
return(result);
}
Dictionary <int, double> dicValeursLatitude = new Dictionary <int, double>();
Dictionary <int, double> dicValeursLongitude = new Dictionary <int, double>();
foreach (object obj in lstObjets)
{
DateTime dt = DateTime.Now;
m_currentGeneratedItem = obj;
CContexteEvaluationExpression ctxEval = new CContexteEvaluationExpression(obj);
double?fLat1 = null;
double?fLong1 = null;
double?fLat2 = null;
double?fLong2 = null;
result = FormuleLatitude1.Eval(ctxEval);
if (result)
{
try
{
fLat1 = Convert.ToDouble(result.Data);
}
catch { }
}
if (fLat1 != null)
{
result = FormuleLongitude1.Eval(ctxEval);
if (result)
{
try
{
fLong1 = Convert.ToDouble(result.Data);
}
catch { }
}
}
if (fLat1 != null && fLong1 != null)
{
result = FormuleLatitude2.Eval(ctxEval);
if (result)
{
try
{
fLat2 = Convert.ToDouble(result.Data);
}
catch { }
}
}
if (fLat1 != null && fLong1 != null && fLat2 != null)
{
result = FormuleLongitude2.Eval(ctxEval);
if (result)
{
try
{
fLong2 = Convert.ToDouble(result.Data);
}
catch { }
}
}
TimeSpan sp = DateTime.Now - dt;
if (obj is CObjetDonnee)
{
//Console.WriteLine("Coord "+((CObjetDonnee)obj).DescriptionElement + " : " + sp.TotalMilliseconds);
}
if (fLat1 != null && fLat2 != null && fLong1 != null && fLong2 != null)
{
foreach (CMapLineDessin mapLineDessin in LinesDessin)
{
if (mapLineDessin.GenereItem(
obj,
fLat1.Value,
fLong1.Value,
fLat2.Value,
fLong2.Value,
layer))
{
break;
}
}
}
sp = DateTime.Now - dt;
if (obj is CObjetDonnee)
{
//Console.WriteLine(((CObjetDonnee)obj).DescriptionElement + " : " + sp.TotalMilliseconds);
}
}
return(result);
}
//-------------------------------------------------------------
public CResultAErreur GenereItems(CMapDatabase database, CContexteDonnee ctxDonnee)
{
CResultAErreur result = CResultAErreur.True;
//Calcule les éléments à générer
if (Filtre == null || Filtre.TypeElements == null)
{
return(result);
}
if (FormuleLatitude == null || FormuleLongitude == null)
{
return(result);
}
result = Filtre.GetFiltreData();
if (!result)
{
return(result);
}
CFiltreData filtre = result.Data as CFiltreData;
CListeObjetsDonnees lstObjets = new CListeObjetsDonnees(ctxDonnee, Filtre.TypeElements);
lstObjets.Filtre = filtre;
lstObjets.ModeSansTri = true;
CMapLayer layer = null;
if (lstObjets.Count > 0)
{
layer = database.GetLayer(Generator.LayerId, true);
}
else
{
return(result);
}
int?nIdChampLatitude = null;
int?nIdChampLongitude = null;
Dictionary <int, double> dicValeursLatitude = new Dictionary <int, double>();
Dictionary <int, double> dicValeursLongitude = new Dictionary <int, double>();
if (typeof(IObjetDonneeAChamps).IsAssignableFrom(lstObjets.TypeObjets))
{
nIdChampLatitude = GetIdChampOptimFromFormule(FormuleLatitude);
nIdChampLongitude = GetIdChampOptimFromFormule(FormuleLongitude);
List <int> lst = new List <int>();
if (nIdChampLatitude != null)
{
lst.Add(nIdChampLatitude.Value);
}
if (nIdChampLongitude != null)
{
lst.Add(nIdChampLongitude.Value);
}
if (lst.Count > 0)
{
CUtilElementAChamps.ReadChampsCustom(lstObjets, lst.ToArray());
}
DataTable table = ctxDonnee.Tables[((IObjetDonneeAChamps)lstObjets[0]).GetNomTableRelationToChamps()];
if (table != null && (nIdChampLatitude != null || nIdChampLatitude != null))
{
string strCle = ((CObjetDonneeAIdNumerique)lstObjets[0]).GetChampId();
string strFiltre = "";
if (nIdChampLatitude != null)
{
strFiltre = CChampCustom.c_champId + "=" + nIdChampLatitude.Value;
}
if (nIdChampLongitude != null)
{
if (strFiltre.Length > 0)
{
strFiltre += " or ";
}
strFiltre += CChampCustom.c_champId + "=" + nIdChampLongitude.Value;
}
DataRow[] rows = table.Select(strFiltre);
foreach (DataRow row in table.Rows)
{
if ((int)row[CChampCustom.c_champId] == nIdChampLatitude)
{
dicValeursLatitude[(int)row[strCle]] = (double)row[CRelationElementAChamp_ChampCustom.c_champValeurDouble];
}
else if ((int)row[CChampCustom.c_champId] == nIdChampLongitude)
{
dicValeursLongitude[(int)row[strCle]] = (double)row[CRelationElementAChamp_ChampCustom.c_champValeurDouble];
}
}
}
}
else
{
nIdChampLatitude = null;
nIdChampLongitude = null;
}
foreach (object obj in lstObjets)
{
DateTime dt = DateTime.Now;
m_currentGeneratedItem = obj;
CContexteEvaluationExpression ctxEval = new CContexteEvaluationExpression(obj);
double?fLat = null;
double?fLong = null;
if (nIdChampLatitude != null)
{
double fTmp = 0;
if (dicValeursLatitude.TryGetValue(((CObjetDonneeAIdNumerique)obj).Id, out fTmp))
{
fLat = fTmp;
}
}
else
{
result = FormuleLatitude.Eval(ctxEval);
if (result)
{
try
{
fLat = Convert.ToDouble(result.Data);
}
catch { }
}
}
if (fLat != null)
{
if (nIdChampLongitude != null)
{
double fTmp = 0;
if (dicValeursLongitude.TryGetValue(((CObjetDonneeAIdNumerique)obj).Id, out fTmp))
{
fLong = fTmp;
}
}
else
{
result = FormuleLongitude.Eval(ctxEval);
if (result)
{
try
{
fLong = Convert.ToDouble(result.Data);
}
catch { }
}
}
}
TimeSpan sp = DateTime.Now - dt;
if (obj is CObjetDonnee)
{
//Console.WriteLine("Coord "+((CObjetDonnee)obj).DescriptionElement + " : " + sp.TotalMilliseconds);
}
if (fLong != null && fLat != null)
{
foreach (CMapItemDessin mapItemDessin in ItemsDessin)
{
if (mapItemDessin.GenereItem(
obj,
fLat.Value,
fLong.Value,
layer))
{
break;
}
}
}
sp = DateTime.Now - dt;
if (obj is CObjetDonnee)
{
//Console.WriteLine(((CObjetDonnee)obj).DescriptionElement + " : " + sp.TotalMilliseconds);
}
}
return(result);
}
//---------------------------------------------
public CResultAErreur GenereItems(CMapDatabase database, CContexteDonnee ctxDonnee)
{
CResultAErreur result = CResultAErreur.True;
//Calcule les éléments à générer
DataTable table = Query.GetTable(NomTableSource, m_listeSources);
double? fLastLat = null;
double? fLastLong = null;
CMapLayer layer = database.GetLayer(Generator.LayerId, true);
if (table != null)
{
DataColumn colLat = null;
DataColumn colLong = null;
DataColumn colLib = null;
DataColumn colElt = null;
foreach (DataColumn col in table.Columns)
{
if (col.ColumnName == ChampCleElement)
{
colElt = col;
}
if (col.ColumnName == ChampLatitude)
{
colLat = col;
}
if (col.ColumnName == ChampLibelle)
{
colLib = col;
}
if (col.ColumnName == ChampLongitude)
{
colLong = col;
}
}
if (colLong == null || colLat == null)
{
result.EmpileErreur(I.T("Can not find columns @1 and @2 in data source|20024",
ChampLongitude,
ChampLatitude));
}
Dictionary <object, List <DataRow> > dicRowsParElement = new Dictionary <object, List <DataRow> >();
if (colElt != null)
{
object lastElt = null;
List <DataRow> lstRows = null;
foreach (DataRow row in table.Rows)
{
object v = row[colElt];
if (v != lastElt || lstRows == null)
{
lastElt = v;
if (!dicRowsParElement.TryGetValue(v, out lstRows))
{
lstRows = new List <DataRow>();
dicRowsParElement[v] = lstRows;
}
}
lstRows.Add(row);
}
}
else
{
List <DataRow> lstRows = new List <DataRow>();
foreach (DataRow row in table.Rows)
{
lstRows.Add(row);
}
dicRowsParElement[DBNull.Value] = lstRows;
}
foreach (KeyValuePair <object, List <DataRow> > kv in dicRowsParElement)
{
List <DataRow> lstRows = kv.Value;
List <SLatLong> lstPoints = new List <SLatLong>();
int nNb = kv.Value.Count;
int nIndex = 0;
foreach (DataRow row in kv.Value)
{
try
{
double fLat = Convert.ToDouble(row[colLat]);
double fLong = Convert.ToDouble(row[colLong]);
string strLabel = colLib != null ?row[colLib] as string:null;
if (strLabel == null || strLabel.Length == 0)
{
strLabel = "";
}
bool bPrendre = true;
if (strLabel == "" && fLastLong != null && fLastLat != null && MetresEntrePoints > 0)
{
//contrôle la distance
double fDist = GetGpsDist(fLastLong.Value, fLong, fLastLat.Value, fLat);
bPrendre = fDist >= MetresEntrePoints;
}
if (nIndex == nNb - 1)
{
bPrendre = true;
}
if (bPrendre)
{
fLastLat = fLat;
fLastLong = fLong;
SLatLong pt = new SLatLong(fLat, fLong);
lstPoints.Add(pt);
}
if (strLabel != null && strLabel.Trim().Length > 0)
{
CMapItemSimple item = new CMapItemSimple(layer, fLat, fLong, EMapMarkerType.blue_dot);
item.ToolTip = strLabel;
layer.AddItem(item);
}
}
catch { }
}
CMapItemPath path = new CMapItemPath(layer);
path.Points = lstPoints.ToArray();
layer.AddItem(path);
}
}
return(result);
}
