/// <summary>
/// Add layer to the map
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AddButton_Click(object sender, EventArgs e)
{
using (new TemporaryWaitCursor())
{
if (LayersTabControl.SelectedTabPage == systemTab)
{
SelectedLayer = new EidssSystemDbLayer(((NamedTable)systemLayersList.SelectedItem).m_Name);
SelectedLayer.DataSource = new EidssSqlServer2008(((NamedTable)systemLayersList.SelectedItem).m_Table);
GenerateRandomStyle(SelectedLayer);
Close();
return;
}
if (LayersTabControl.SelectedTabPage == additionalTab)
{
SelectedLayer = new EidssExtSystemDbLayer(((NamedTable)extSysLayersList.SelectedItem).m_Name);
SelectedLayer.DataSource = new EidssSqlServer2008(((NamedTable)extSysLayersList.SelectedItem).m_Table);
GenerateRandomStyle(SelectedLayer);
Close();
return;
}
if (LayersTabControl.SelectedTabPage == bufZoneTab)
{
if (bufLayersGridView.SelectedRowsCount != 1)
{
return;
}
var selectedRow = bufLayersGridView.GetDataRow(bufLayersGridView.FocusedRowHandle);
SelectedLayer = UserDbLayersManager.GetUserLayer((Guid)selectedRow[0]);
Close();
return;
}
}
}
void mi_Prop_Click(object sender, EventArgs e)
{
#region Apply movement or not
//m_SelectedFeature = null;
if (m_IsMoveMode)
{
if (ApplyMovement(false) == DialogResult.Cancel)
{
return;
}
}
#endregion
var userLayer = UserDbLayersManager.GetUserLayer(m_TargetLayerGuid);
var lyr = (EidssUserBufZoneLayer)userLayer;
var zone = lyr.FeatureRowToStruct(m_SelectedFeature);
if (zone.Radius > 0)
{
var frm = new CircleBufZone();
frm.ZoneName = zone.Name;
frm.Description = zone.Description;
frm.Radius = zone.Radius;
if (frm.ShowDialog() == DialogResult.OK)
{
zone.Name = frm.ZoneName;
zone.Description = frm.Description;
zone.Radius = frm.Radius;
var projectedCenter = zone.Center;// GeometryTransform.TransformGeometry(zone.Center, CoordinateSystems.WGS84,
// CoordinateSystems.SphericalMercatorCS);
var projectedBufGeom = GIS_V4.Utils.GeometryUtils.CreateBuffer(projectedCenter, zone.Radius);
var geom = projectedBufGeom;//GeometryTransform.TransformGeometry(projectedBufGeom, CoordinateSystems.SphericalMercatorCS,
// CoordinateSystems.WGS84);
zone.Geometry = geom;
lyr.UpdateZone(zone);
m_SelectedFeature = null;
}
}
else
{
var frm = new PolygonBufZone();
frm.ZoneName = zone.Name;
frm.Description = zone.Description;
if (frm.ShowDialog() == DialogResult.OK)
{
zone.Name = frm.ZoneName;
zone.Description = frm.Description;
lyr.UpdateZone(zone);
m_SelectedFeature = null;
}
}
m_MapImage.Refresh();
}
void MapImage_MouseDown(SharpMap.Geometries.Point worldPos, MouseEventArgs e)
{
if (m_TargetLayerGuid == Guid.Empty)
{
return;
}
if (!m_IsMoveMode)
{
var area = GIS_V4.Utils.GeometryUtils.PointToArea(worldPos, 3, MapImage.Map.PixelWidth);
var fds = new FeatureDataSet();
var zoneLayer = UserDbLayersManager.GetUserLayer(m_TargetLayerGuid);
zoneLayer.DataSource.ExecuteIntersectionQuery(area.GetBoundingBox(), fds);
if (fds.Tables.Count <= 0)
{
m_SelectedFeature = null;
return;
}
if (fds.Tables[0].Rows.Count <= 0)
{
m_SelectedFeature = null;
MapImage.RefreshFromCache();
return;
}
m_SelectedFeature = fds.Tables[0][0];
MapImage.RefreshFromCache();
}
else
{
//tool in move mode
if (e.Button == MouseButtons.Left)
{
//start shifting on mouse move
m_IsShifting = true;
m_ShiftBeginPnt = worldPos;
m_LastShiftPnt = new SharpMap.Geometries.Point(worldPos.X, worldPos.Y);
}
}
if (m_SelectedFeature != null && e.Button == MouseButtons.Right)
{
if (m_SelectedFeature.Geometry.GetBoundingBox().Contains(worldPos))
{
m_CMenu.Show(MapImage, e.Location);
}
}
}
void MapImage_MouseDown(Point worldPos, MouseEventArgs e)
{
string strName;
var geom = GetArealGeom(worldPos, out strName);
if (geom == null)
{
return;
}
//show form
PolygonBufZone frm = new PolygonBufZone {
ZoneName = strName
};
if (frm.ShowDialog() == DialogResult.OK)
{
if (m_PivotalProvider == null)
{
return;
}
if (m_TargetLayerGuid == Guid.Empty)
{
return;
}
var eidssUserBufZoneLayer = (EidssUserBufZoneLayer)UserDbLayersManager.GetUserLayer(m_TargetLayerGuid);
if (eidssUserBufZoneLayer == null)
{
return;
}
var userBufZone = new EidssUserBufZoneLayer.UserBufZone
{
Geometry = geom,
Description = frm.Description,
Name = frm.ZoneName,
Center = new Point(0, 0)
};
eidssUserBufZoneLayer.AddNewZone(userBufZone);
MapImage.Refresh();
//UserDbFeature userDbFeature = new UserDbFeature(frm.Name, frm.Description, geom);
//DataProvider.AddUserFeature(userDbFeature);
//MapImage.Refresh();
}
}
void MapImage_MouseDown(Point worldPos, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
var circleBufZone = new CircleBufZone();
if (circleBufZone.ShowDialog() == DialogResult.OK)
{
if (m_TargetLayerGuid == Guid.Empty)
{
return;
}
var projectedCenter = worldPos;
var projectedBufGeom = GIS_V4.Utils.GeometryUtils.CreateBuffer(projectedCenter, circleBufZone.Radius);
//var geom = GeometryTransform.TransformGeometry(projectedBufGeom, CoordinateSystems.SphericalMercatorCS,
// CoordinateSystems.WGS84);
//var center = GeometryTransform.TransformGeometry(projectedCenter, CoordinateSystems.SphericalMercatorCS,
// CoordinateSystems.WGS84);
if (m_TargetLayerGuid == Guid.Empty)
{
return;
}
var eidssUserBufZoneLayer = (EidssUserBufZoneLayer)UserDbLayersManager.GetUserLayer(m_TargetLayerGuid);
if (eidssUserBufZoneLayer == null)
{
return;
}
var userBufZone = new EidssUserBufZoneLayer.UserBufZone
{
Geometry = projectedBufGeom, //geom,
Description = circleBufZone.Description,
Name = circleBufZone.ZoneName,
Center = projectedCenter, //center,
Radius = circleBufZone.Radius
};
eidssUserBufZoneLayer.AddNewZone(userBufZone);
MapImage.Refresh();
}
circleBufZone.Dispose();
}
}
private void DeleteSelected()
{
var msg = EidssMessages.GetForCurrentLang("gis_Message_DelZone", "Would you like to delete selected buffer zone?");
var caption = EidssMessages.GetForCurrentLang("gis_Caption_DelZone", "Delete buffer zone");
if (MessageForm.Show(msg, caption, MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
if (m_SelectedFeature != null)
{
//MapImage.Cursor = Cursors.WaitCursor;
if (!m_IsMoveMode)
{
((EidssUserBufZoneLayer)UserDbLayersManager.GetUserLayer(m_TargetLayerGuid)).DeleteZone(
(long)m_SelectedFeature["idfsGeoObject"]);
}
else
{
((EidssUserBufZoneLayer)UserDbLayersManager.GetUserLayer(m_LastMovedTargetLayerGuid)).DeleteZone(
(long)m_SelectedFeature["idfsGeoObject"]);
}
m_SelectedFeature = null;
if (m_IsMoveMode)
{
m_MiApplyMovement.Visible = false;
m_MiCancelMovement.Visible = false;
m_MiMove.Visible = true;
}
if (UserDbLayersManager.GetLayerMetadata(m_TargetLayerGuid).m_PivotalLayer != PivotLayerType.None)
{
m_MiMove.Visible = false;
}
m_IsMoveMode = false;
m_MapImage.CommandToolPress -= m_MapImage_CommandToolPress;
//MapImage.Cursor = Cursors.Default;
MapImage.Refresh();
}
}
}
void m_ZoneLayerSelectBarItem_EditValueChanged(object sender, EventArgs e)
{
if (m_SelfRefresh)
{
return;
}
//get selected name
var selectedValue = m_ZoneLayerSelectBarItem.EditValue;
MapControl.ActiveTool = null;
if (OnItemSelect != null)
{
OnItemSelect(/*(KeyValuePair<Guid, string>)*/ ((KeyValuePairWrapper)selectedValue).ToKeyValuePair());
}
if (IsZoneLayerAlreadyAdded((KeyValuePairWrapper)selectedValue))
{
return;
}
//var msg = EidssMessages.Get("gis_Message_AddZoneLayer", "Would you like to add this buffer zone layer?", ModelUserContext.CurrentLanguage);
//var caption = EidssMessages.Get("gis_Caption_AddZoneLayer", "Add buffer zone layer: ", ModelUserContext.CurrentLanguage);
//var errMsg = EidssMessages.Get("gis_ErrMessage_AddZoneLayer", "Can't add selected buffer zone layer.", ModelUserContext.CurrentLanguage);
//var captEx = caption + ((KeyValuePairWrapper) selectedValue).Value.ToString();
//var dialogResult = MessageForm.Show(msg, captEx, MessageBoxButtons.YesNo,
// MessageBoxIcon.Question);
//if ( dialogResult == DialogResult.Yes)
//{
var eidssUserDbLayer =
UserDbLayersManager.GetUserLayer( /*((KeyValuePair<Guid, string>) selectedValue).Key*/
((KeyValuePairWrapper)selectedValue).Key);
MapControl.Map.Layers.Add(eidssUserDbLayer);
MapControl.Map.Layers.Add(eidssUserDbLayer.LabelLayer);
MapControl.Refresh();
((MapControl)(MapControl.Parent)).RefreshContent();
//}
}
void mi_Move_Click(object sender, EventArgs e)
{
m_IsMoveMode = true;
m_LastMovedTargetLayerGuid = m_TargetLayerGuid;
m_MiMove.Visible = false;
m_MiApplyMovement.Visible = true;
m_MiCancelMovement.Visible = true;
m_BufZoneUserLayer = UserDbLayersManager.GetUserLayer(m_TargetLayerGuid);
m_BufZoneLayer = (EidssUserBufZoneLayer)m_BufZoneUserLayer;
m_BufZoneBeforeEdit = m_BufZoneLayer.FeatureRowToStruct(m_SelectedFeature);
var wkb = m_SelectedFeature.Geometry.AsBinary();//.AsText();
m_GeomBeforeEdit = Geometry.GeomFromWKB(wkb);
SubscribeApplyEvents();
MapImage.RefreshFromCache();
}
void MapImage_MouseDoubleClick(object sender, MouseEventArgs e)
{
if (m_ToolPhase == ToolPhase.WaitFirst)
{
return;
}
//if (DataProvider == null) NoDataProvider();
//compleate polygon
if (m_Vertices.Count < 3)
{
return;
}
m_Vertices.Add(m_Vertices[0]);
var linearRing = new LinearRing(m_Vertices);
Geometry polygon = new Polygon(linearRing);
//polygon = GeometryTransform.TransformGeometry(polygon, CoordinateSystems.SphericalMercatorCS,
// CoordinateSystems.WGS84);
m_ToolPhase = ToolPhase.WaitFirst;
var connectionString = ConnectionManager.DefaultInstance.ConnectionString;
var connection = new SqlConnection(connectionString);
var valid = SqlExecHelper.SqlGeometryValidation(connection, polygon);
if (!valid)
{
MessageForm.Show(Resources.gis_MtIndependentPolygonBufferZone_CheckValidityMsg);
}
else
{
//show form
var frm = new PolygonBufZone();
//frm.ZoneLayer = string.Empty;
if (frm.ShowDialog() == DialogResult.OK)
{
if (m_TargetLayerGuid == Guid.Empty)
{
return;
}
var eidssUserBufZoneLayer =
(EidssUserBufZoneLayer)UserDbLayersManager.GetUserLayer(m_TargetLayerGuid);
if (eidssUserBufZoneLayer == null)
{
return;
}
var userBufZone = new EidssUserBufZoneLayer.UserBufZone
{
Geometry = polygon,
Description = frm.Description,
Name = frm.ZoneName,
//Center = new Point(0, 0)
};
eidssUserBufZoneLayer.AddNewZone(userBufZone);
}
}
MapImage.Refresh();
m_Vertices.Clear();
m_Points.Clear();
m_LastMousePosition = System.Drawing.Point.Empty;
}
void MapImage_MouseDown(Point worldPos, MouseEventArgs e)
{
switch (PivotalType)
{
case PivotLayerType.Settlements:
m_PivotalProvider = new EidssSqlServer2008(SystemLayerNames.Settlements);
break;
case PivotLayerType.AvrPoints:
if (Content.AVRLayer != null)
{
m_PivotalProvider = Content.AVRLayer.DataSource;
}
break;
default:
m_PivotalProvider = null;
break;
}
string strName;
var nearestPoint = GetNearestPoint(worldPos, out strName);
if (nearestPoint == null)
{
return;
}
//show form
var frm = new CircleBufZone {
ZoneName = strName
};
if (frm.ShowDialog() == DialogResult.OK)
{
if (m_PivotalProvider == null)
{
return;
}
var projectedCenter = nearestPoint;
//var projectedCenter = GeometryTransform.TransformGeometry(nearestPoint, CoordinateSystems.WGS84,
// CoordinateSystems.SphericalMercatorCS);
var projectedBufGeom = GIS_V4.Utils.GeometryUtils.CreateBuffer(projectedCenter, frm.Radius);
//var geom = GeometryTransform.TransformGeometry(projectedBufGeom, CoordinateSystems.SphericalMercatorCS,
// CoordinateSystems.WGS84);
//var center = GeometryTransform.TransformGeometry(projectedCenter, CoordinateSystems.SphericalMercatorCS,
// CoordinateSystems.WGS84);
if (m_TargetLayerGuid == Guid.Empty)
{
return;
}
var eidssUserBufZoneLayer = (EidssUserBufZoneLayer)UserDbLayersManager.GetUserLayer(m_TargetLayerGuid);
if (eidssUserBufZoneLayer == null)
{
return;
}
var userBufZone = new EidssUserBufZoneLayer.UserBufZone
{
Geometry = projectedBufGeom, //geom,
Description = frm.Description,
Name = frm.ZoneName,
Center = projectedCenter, //center,
Radius = frm.Radius
};
eidssUserBufZoneLayer.AddNewZone(userBufZone);
MapImage.Refresh();
}
}