internal void SchemaChanged(JoinSourceType type)
{
if (type == JoinSourceType.Target)
{
return;
}
_view.ClearJoins();
FdoConnection conn = GetConnection(type);
if (conn != null)
{
using (FdoFeatureService service = conn.CreateFeatureService())
{
switch (type)
{
case JoinSourceType.Left:
_view.LeftClasses = service.GetClassNames(_view.SelectedLeftSchema);
ClassChanged(type);
break;
case JoinSourceType.Right:
_view.RightClasses = service.GetClassNames(_view.SelectedRightSchema);
ClassChanged(type);
break;
}
}
}
}
internal void ConnectionChanged(JoinSourceType type)
{
if (type != JoinSourceType.Target)
{
_view.ClearJoins();
}
FdoConnection conn = GetConnection(type);
if (conn != null)
{
using (FdoFeatureService service = conn.CreateFeatureService())
{
switch (type)
{
case JoinSourceType.Left:
_view.LeftSchemas = service.GetSchemaNames();
SchemaChanged(type);
break;
case JoinSourceType.Right:
_view.RightSchemas = service.GetSchemaNames();
SchemaChanged(type);
break;
case JoinSourceType.Target:
_view.TargetSchemas = service.GetSchemaNames();
SchemaChanged(type);
break;
}
}
}
}
internal void ClassChanged(JoinSourceType type)
{
if (type == JoinSourceType.Target)
{
return;
}
_view.ClearJoins();
FdoConnection conn = GetConnection(type);
if (conn != null)
{
using (FdoFeatureService service = conn.CreateFeatureService())
{
switch (type)
{
case JoinSourceType.Left:
{
string schema = _view.SelectedLeftSchema;
string className = _view.SelectedLeftClass;
ClassDefinition cd = service.GetClassByName(schema, className);
if (cd != null)
{
List <string> properties = new List <string>();
foreach (PropertyDefinition pd in cd.Properties)
{
properties.Add(pd.Name);
}
_view.LeftProperties = properties;
}
}
break;
case JoinSourceType.Right:
{
string schema = _view.SelectedRightSchema;
string className = _view.SelectedRightClass;
ClassDefinition cd = service.GetClassByName(schema, className);
if (cd != null)
{
List <string> properties = new List <string>();
foreach (PropertyDefinition pd in cd.Properties)
{
properties.Add(pd.Name);
}
_view.RightProperties = properties;
}
}
break;
}
}
}
SetTargetGeometries();
}
private static string GetOptionName(JoinSourceType type)
{
switch (type)
{
case JoinSourceType.Dbf:
return("Table");
case JoinSourceType.Xls:
return("Worksheet");
case JoinSourceType.Csv:
return("Separator");
}
return("Table");
}
internal FdoConnection GetConnection(JoinSourceType type)
{
switch (type)
{
case JoinSourceType.Left:
return(_connMgr.GetConnection(_view.SelectedLeftConnection));
case JoinSourceType.Right:
return(_connMgr.GetConnection(_view.SelectedRightConnection));
case JoinSourceType.Target:
return(_connMgr.GetConnection(_view.SelectedTargetConnection));
default:
return(null);
}
}
internal void ClassChanged(JoinSourceType type)
{
if(type == JoinSourceType.Target)
return;
_view.ClearJoins();
FdoConnection conn = GetConnection(type);
if(conn != null)
{
using(FdoFeatureService service = conn.CreateFeatureService())
{
switch (type)
{
case JoinSourceType.Left:
{
string schema = _view.SelectedLeftSchema;
string className = _view.SelectedLeftClass;
ClassDefinition cd = service.GetClassByName(schema, className);
if (cd != null)
{
List<string> properties = new List<string>();
foreach(PropertyDefinition pd in cd.Properties)
{
properties.Add(pd.Name);
}
_view.LeftProperties = properties;
}
}
break;
case JoinSourceType.Right:
{
string schema = _view.SelectedRightSchema;
string className = _view.SelectedRightClass;
ClassDefinition cd = service.GetClassByName(schema, className);
if (cd != null)
{
List<string> properties = new List<string>();
foreach (PropertyDefinition pd in cd.Properties)
{
properties.Add(pd.Name);
}
_view.RightProperties = properties;
}
}
break;
}
}
}
SetTargetGeometries();
}
internal void SchemaChanged(JoinSourceType type)
{
if (type == JoinSourceType.Target)
return;
_view.ClearJoins();
FdoConnection conn = GetConnection(type);
if (conn != null)
{
using (FdoFeatureService service = conn.CreateFeatureService())
{
switch (type)
{
case JoinSourceType.Left:
_view.LeftClasses = service.GetClassNames(_view.SelectedLeftSchema);
ClassChanged(type);
break;
case JoinSourceType.Right:
_view.RightClasses = service.GetClassNames(_view.SelectedRightSchema);
ClassChanged(type);
break;
}
}
}
}
internal void ConnectionChanged(JoinSourceType type)
{
if(type != JoinSourceType.Target)
_view.ClearJoins();
FdoConnection conn = GetConnection(type);
if (conn != null)
{
using (FdoFeatureService service = conn.CreateFeatureService())
{
switch (type)
{
case JoinSourceType.Left:
_view.LeftSchemas = service.GetSchemaNames();
SchemaChanged(type);
break;
case JoinSourceType.Right:
_view.RightSchemas = service.GetSchemaNames();
SchemaChanged(type);
break;
case JoinSourceType.Target:
_view.TargetSchemas = service.GetSchemaNames();
SchemaChanged(type);
break;
}
}
}
}
internal FdoConnection GetConnection(JoinSourceType type)
{
switch (type)
{
case JoinSourceType.Left:
return _connMgr.GetConnection(_view.SelectedLeftConnection);
case JoinSourceType.Right:
return _connMgr.GetConnection(_view.SelectedRightConnection);
case JoinSourceType.Target:
return _connMgr.GetConnection(_view.SelectedTargetConnection);
default:
return null;
}
}
