private void AddRectangle(RedlineTextFunction retrieveTextMethod, RedlineAction onRedlineAdded)
{
_viewer.DigitizeRectangle((x1, y1, x2, y2) =>
{
string text = string.Empty;
if (retrieveTextMethod != null)
{
text = retrieveTextMethod();
}
MgGeometry geom = _wktRW.Read(Util.MakeWktPolygon(x1, y1, x2, y2));
InsertRedlineGeometry(text, geom, onRedlineAdded);
});
}
private void AddCircle(RedlineTextFunction retrieveTextMethod, RedlineAction onRedlineAdded)
{
_viewer.DigitizeCircle((x, y, r) =>
{
string text = string.Empty;
if (retrieveTextMethod != null)
{
text = retrieveTextMethod();
}
MgGeometry geom = _wktRW.Read(Util.MakeWktCircle(x, y, r, true));
InsertRedlineGeometry(text, geom, onRedlineAdded);
});
}
private void AddPoint(RedlineTextFunction retrieveTextMethod, RedlineAction onRedlineAdded)
{
_viewer.DigitizePoint((x, y) =>
{
string text = string.Empty;
if (retrieveTextMethod != null)
{
text = retrieveTextMethod();
}
MgCoordinate coord = _geomFact.CreateCoordinateXY(x, y);
MgGeometry point = _geomFact.CreatePoint(coord);
InsertRedlineGeometry(text, point, onRedlineAdded);
});
}
private void AddLine(RedlineTextFunction retrieveTextMethod, RedlineAction onRedlineAdded)
{
_viewer.DigitizeLine((x1, y1, x2, y2) =>
{
string text = string.Empty;
if (retrieveTextMethod != null)
{
text = retrieveTextMethod();
}
MgCoordinateCollection coords = new MgCoordinateCollection();
coords.Add(_geomFact.CreateCoordinateXY(x1, y1));
coords.Add(_geomFact.CreateCoordinateXY(x2, y2));
MgGeometry line = _geomFact.CreateLineString(coords);
InsertRedlineGeometry(text, line, onRedlineAdded);
});
}
private void AddLineString(RedlineTextFunction retrieveTextMethod, RedlineAction onRedlineAdded)
{
_viewer.DigitizeLineString((coordinates) =>
{
string text = string.Empty;
if (retrieveTextMethod != null)
{
text = retrieveTextMethod();
}
MgCoordinateCollection coords = new MgCoordinateCollection();
for (int i = 0; i < coordinates.GetLength(0); i++)
{
coords.Add(_geomFact.CreateCoordinateXY(coordinates[i, 0], coordinates[i, 1]));
}
MgGeometry line = _geomFact.CreateLineString(coords);
InsertRedlineGeometry(text, line, onRedlineAdded);
});
}
public void AddObject(RedlineGeometryType type, RedlineTextFunction retrieveTextMethod, RedlineAction onRedlineAdded)
{
switch (type)
{
case RedlineGeometryType.Point:
AddPoint(retrieveTextMethod, onRedlineAdded);
break;
case RedlineGeometryType.Circle:
AddCircle(retrieveTextMethod, onRedlineAdded);
break;
case RedlineGeometryType.Line:
AddLine(retrieveTextMethod, onRedlineAdded);
break;
case RedlineGeometryType.LineString:
AddLineString(retrieveTextMethod, onRedlineAdded);
break;
case RedlineGeometryType.Polygon:
AddPolygon(retrieveTextMethod, onRedlineAdded);
break;
case RedlineGeometryType.Rectangle:
AddRectangle(retrieveTextMethod, onRedlineAdded);
break;
}
}
public void AddObject(RedlineGeometryType type, RedlineTextFunction retrieveTextMethod, RedlineAction onRedlineAdded)
{
switch (type)
{
case RedlineGeometryType.Point:
AddPoint(retrieveTextMethod, onRedlineAdded);
break;
case RedlineGeometryType.Circle:
AddCircle(retrieveTextMethod, onRedlineAdded);
break;
case RedlineGeometryType.Line:
AddLine(retrieveTextMethod, onRedlineAdded);
break;
case RedlineGeometryType.LineString:
AddLineString(retrieveTextMethod, onRedlineAdded);
break;
case RedlineGeometryType.Polygon:
AddPolygon(retrieveTextMethod, onRedlineAdded);
break;
case RedlineGeometryType.Rectangle:
AddRectangle(retrieveTextMethod, onRedlineAdded);
break;
}
}
private void InsertRedlineGeometry(string text, MgGeometry geom, RedlineAction onRedlineAdded)
{
MgPropertyCollection feature = new MgPropertyCollection();
MgByteReader agf = _agfRW.Write(geom);
MgGeometryProperty geomProp = new MgGeometryProperty(RedlineSchemaFactory.GEOM_NAME, agf);
feature.Add(geomProp);
MgStringProperty strProp = new MgStringProperty(RedlineSchemaFactory.TEXT_NAME, text);
feature.Add(strProp);
MgMapBase map = _viewer.GetMap();
MgLayerCollection layers = map.GetLayers();
MgLayerBase redlineLayer = layers.GetItem(_layer.SystemName);
MgClassDefinition cls = redlineLayer.GetClassDefinition();
MgPropertyDefinitionCollection idProps = cls.GetIdentityProperties();
MgPropertyDefinition idProp = idProps.GetItem(0);
redlineLayer.ForceRefresh();
//This lib doesn't reference mg-desktop so the convenience APIs aren't available to us
//Gotta go the old verbose route
MgFeatureCommandCollection commands = new MgFeatureCommandCollection();
MgInsertFeatures insert = new MgInsertFeatures(redlineLayer.FeatureClassName, feature);
commands.Add(insert);
MgPropertyCollection result = redlineLayer.UpdateFeatures(commands);
//Insert result is a MgFeatureProperty containing an MgFeatureReader
MgFeatureProperty insertResult = result.GetItem(0) as MgFeatureProperty;
MgStringProperty errorResult = result.GetItem(0) as MgStringProperty;
if (insertResult != null)
{
var reader = insertResult.GetValue();
int inserted = 0;
int?id = null;
try
{
if (reader.ReadNext())
{
inserted++;
id = reader.GetInt32(idProp.Name);
}
}
catch (MgException ex)
{
ex.Dispose();
}
finally
{
reader.Close();
}
if (inserted > 0)
{
_viewer.RefreshMap();
onRedlineAdded(id, text);
}
}
else if (errorResult != null)
{
throw new Exception(errorResult.GetValue());
}
}
private void AddCircle(RedlineTextFunction retrieveTextMethod, RedlineAction onRedlineAdded)
{
_viewer.DigitizeCircle((x, y, r) =>
{
string text = string.Empty;
if (retrieveTextMethod != null)
text = retrieveTextMethod();
MgGeometry geom = _wktRW.Read(Util.MakeWktCircle(x, y, r, true));
InsertRedlineGeometry(text, geom, onRedlineAdded);
});
}
private void AddPoint(RedlineTextFunction retrieveTextMethod, RedlineAction onRedlineAdded)
{
_viewer.DigitizePoint((x, y) =>
{
string text = string.Empty;
if (retrieveTextMethod != null)
text = retrieveTextMethod();
MgCoordinate coord = _geomFact.CreateCoordinateXY(x, y);
MgGeometry point = _geomFact.CreatePoint(coord);
InsertRedlineGeometry(text, point, onRedlineAdded);
});
}
private void AddLine(RedlineTextFunction retrieveTextMethod, RedlineAction onRedlineAdded)
{
_viewer.DigitizeLine((x1, y1, x2, y2) =>
{
string text = string.Empty;
if (retrieveTextMethod != null)
text = retrieveTextMethod();
MgCoordinateCollection coords = new MgCoordinateCollection();
coords.Add(_geomFact.CreateCoordinateXY(x1, y1));
coords.Add(_geomFact.CreateCoordinateXY(x2, y2));
MgGeometry line = _geomFact.CreateLineString(coords);
InsertRedlineGeometry(text, line, onRedlineAdded);
});
}
private void AddLineString(RedlineTextFunction retrieveTextMethod, RedlineAction onRedlineAdded)
{
_viewer.DigitizeLineString((coordinates) =>
{
string text = string.Empty;
if (retrieveTextMethod != null)
text = retrieveTextMethod();
MgCoordinateCollection coords = new MgCoordinateCollection();
for (int i = 0; i < coordinates.GetLength(0); i++)
{
coords.Add(_geomFact.CreateCoordinateXY(coordinates[i, 0], coordinates[i, 1]));
}
MgGeometry line = _geomFact.CreateLineString(coords);
InsertRedlineGeometry(text, line, onRedlineAdded);
});
}
private void AddRectangle(RedlineTextFunction retrieveTextMethod, RedlineAction onRedlineAdded)
{
_viewer.DigitizeRectangle((x1, y1, x2, y2) =>
{
string text = string.Empty;
if (retrieveTextMethod != null)
text = retrieveTextMethod();
MgGeometry geom = _wktRW.Read(Util.MakeWktPolygon(x1, y1, x2, y2));
InsertRedlineGeometry(text, geom, onRedlineAdded);
});
}
private void InsertRedlineGeometry(string text, MgGeometry geom, RedlineAction onRedlineAdded)
{
MgPropertyCollection feature = new MgPropertyCollection();
MgByteReader agf = _agfRW.Write(geom);
MgGeometryProperty geomProp = new MgGeometryProperty(RedlineSchemaFactory.GEOM_NAME, agf);
feature.Add(geomProp);
MgStringProperty strProp = new MgStringProperty(RedlineSchemaFactory.TEXT_NAME, text);
feature.Add(strProp);
MgMapBase map = _viewer.GetMap();
MgLayerCollection layers = map.GetLayers();
MgLayerBase redlineLayer = layers.GetItem(_layer.SystemName);
MgClassDefinition cls = redlineLayer.GetClassDefinition();
MgPropertyDefinitionCollection idProps = cls.GetIdentityProperties();
MgPropertyDefinition idProp = idProps.GetItem(0);
redlineLayer.ForceRefresh();
//This lib doesn't reference mg-desktop so the convenience APIs aren't available to us
//Gotta go the old verbose route
MgFeatureCommandCollection commands = new MgFeatureCommandCollection();
MgInsertFeatures insert = new MgInsertFeatures(redlineLayer.FeatureClassName, feature);
commands.Add(insert);
MgPropertyCollection result = redlineLayer.UpdateFeatures(commands);
//Insert result is a MgFeatureProperty containing an MgFeatureReader
MgFeatureProperty insertResult = result.GetItem(0) as MgFeatureProperty;
MgStringProperty errorResult = result.GetItem(0) as MgStringProperty;
if (insertResult != null)
{
var reader = insertResult.GetValue();
int inserted = 0;
int? id = null;
try
{
if (reader.ReadNext())
{
inserted++;
id = reader.GetInt32(idProp.Name);
}
}
catch (MgException ex)
{
ex.Dispose();
}
finally
{
reader.Close();
}
if (inserted > 0)
{
_viewer.RefreshMap();
onRedlineAdded(id, text);
}
}
else if (errorResult != null)
{
throw new Exception(errorResult.GetValue());
}
}
