/// <summary>
/// 지도맵,레이어 초기화
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
private async Task <string> resetAction(object obj)
{
//0.맵의레이어 클리어
mapControl.ClearLayers();
mapControl.Refresh();
//1.맵초기화
initMap();
//2.레이어초기화
CmmObj.initLayers();
//3.레이어스택 초기화
sts.Clear();
//4.행정구역표시
ShowShapeLayer("BML_GADM_AS", true);
//열여있는 시설물정보창 닫기
popFct.IsOpen = false;
//레이어div 체크해제
foreach (CheckBox cb in FmsUtil.FindVisualChildren <CheckBox>(treeLayer))
{
cb.IsChecked = false;
}
await Task.Delay(1000);
return("ok");
}
//시설물편집창
private void Button_Click(object sender, RoutedEventArgs e)
{
EditWinView view = new EditWinView();
if (view.ShowDialog() is bool)
{
//재조회
mapControl.Refresh();
//심볼초기화
CmmObj.InitUniqueValueRendererObj();
}
}
/// <summary>
/// Shape 레이어 보이기/끄기 - Shape버전
/// </summary>
/// <param name="_mapView"></param>
/// <param name="layer"></param>
/// <param name="chk"></param>
public FeatureLayer ShowShapeLayer(string _layerNm, bool chk)
{
try
{
// 0.해당레이어 가져오기
string filterExp = "";
string shapeNm = "";
try
{
string[] ary = _layerNm.Split('^');
shapeNm = ary[0]; //레이어테이블명
filterExp = "FTR_CDE='" + ary[1] + "'"; //필터표현식
}
catch (Exception) { }
//0.layers 체크동기화
CmmObj.layers[_layerNm].chk = chk;
// 1.레이어 ON
if (chk)
{
if (CmmObj.layers[_layerNm].FL.Name != "")
{
//레이어로딩 상태이면 맵에 추가만 해줌
mapControl.AddLayer(CmmObj.layers[_layerNm].FL);
sts.Push(_layerNm);//레이어인덱스 가져오기위해 똑같이 스택에 저장해놓음
}
else
{
mapControl.AddShapeFile(BizUtil.GetDataFolder("shape"), shapeNm + ".shp");
//레이어객체 저장
CmmObj.layers[_layerNm].FL = mapControl.get_Layer(0) as FeatureLayer; //스택형이므로 인덱스는 0
CmmObj.layers[_layerNm].FL.Name = CmmObj.getLayerKorNm(_layerNm);
sts.Push(_layerNm); //레이어인덱스 가져오기위해 똑같이 스택에 저장해놓음
/* Renderer 적용 */
IGeoFeatureLayer pGFL = CmmObj.layers[_layerNm].FL as IGeoFeatureLayer;
if ("BML_GADM_AS".Equals(_layerNm)) //행정구역
{
//라인심볼
ISimpleLineSymbol lineSymbol = new SimpleLineSymbol();
lineSymbol.Color = new RgbColor()
{
Red = 255, Green = 0, Blue = 0
};
lineSymbol.Style = esriSimpleLineStyle.esriSLSDashDotDot;
lineSymbol.Width = 1.5;
//Fill심볼
ISimpleFillSymbol fillSymbol = new SimpleFillSymbol();
fillSymbol.Color = new RgbColor()
{
Red = 255, Green = 255, Blue = 255
};
fillSymbol.Style = esriSimpleFillStyle.esriSFSHollow;
fillSymbol.Outline = lineSymbol; //외각선은 라인심볼로 지정
ISimpleRenderer pSR = pGFL.Renderer as SimpleRenderer;
pSR.Symbol = fillSymbol as ISymbol;
//한반도영역내에 있는경우만 스케일링
IEnvelope area = CmmObj.layers[_layerNm].FL.AreaOfInterest;
if (area.XMin > GisCmm.XMin && area.XMax < GisCmm.XMax &&
area.YMin > GisCmm.YMin && area.YMax < GisCmm.YMax)
{
mapControl.Extent = area;
}
//초기행정구역이면 스케일조정
mapControl.MapScale = 288895;
}
else
{
//레이어의 UniqueValueRenderer 적용
pGFL.Renderer = CmmObj.uniqueValueRendererObj as IFeatureRenderer;
}
}
// 필터링 인수있으면 하위시설물으로 필터
if (!FmsUtil.IsNull(filterExp))
{
//레이어필터링
IFeatureLayerDefinition flayer = CmmObj.layers[_layerNm].FL as IFeatureLayerDefinition;
flayer.DefinitionExpression = filterExp;
}
return(CmmObj.layers[_layerNm].FL);
}
// 2.레이어 OFF
else
{
if (CmmObj.layers[_layerNm].FL.Name != "")
{
mapControl.DeleteLayer(sts.GetStackIdx(_layerNm));
sts.Remove(sts.GetIdx(_layerNm));
}
else
{
//로딩되지 않은상태 아무것도 안함
}
return(null);
}
}
catch (Exception ex)
{
MessageBox.Show("레이어가 존재하지 않습니다." + ex.Message);
return(null);
}
}
public MapArcObjViewModel()
{
loadedCmd = new RelayCommand <object>(delegate(object obj)
{
//뷰객체를 파라미터로 전달받기
mapArcObjView = obj as UserControl;
mapHost = mapArcObjView.FindName("mapHost") as WindowsFormsHost;
toolbarHost = mapArcObjView.FindName("toolbarHost") as WindowsFormsHost;
treeLayer = mapArcObjView.FindName("treeLayer") as TreeView;
mapControl = mapHost.Child as AxMapControl;
toolbarControl = toolbarHost.Child as AxToolbarControl;
//0.맵 초기화
initMap();
//1.레이어초기화
CmmObj.initLayers();
//2.UniqueRenderer 초기화
CmmObj.InitUniqueValueRendererObj();
//3.행정구역경계표시
ShowShapeLayer("BML_GADM_AS", true);
//맵마우스클릭 이벤트설정
mapControl.OnMouseUp += OnMouseClick;
});
//레이어 ON/OFF
chkCmd = new RelayCommand <object>(delegate(object obj)
{
Button doc = obj as Button;
CheckBox chkbox = doc.Template.FindName("chkLayer", doc) as CheckBox;
bool chk = (bool)chkbox.IsChecked;
//ShowShapeLayer( doc.Tag.ToString(), chk);
ShowShapeLayer(doc.Tag.ToString(), chk);
//선택된 레이어저장
try
{
if (chk)
{
_selectedLayerNms.Add(doc.Tag.ToString());
_selectedLayerNm = doc.Tag.ToString();
}
else
{
_selectedLayerNms.Remove(doc.Tag.ToString());
_selectedLayerNm = _selectedLayerNms.LastOrDefault();
}
}
catch (Exception) { }
});
//GIS초기화
resetCmd = new RelayCommand <object>(async delegate(object obj) {
string stat = await resetAction(obj);
});
//SHP파일관리창
importCmd = new RelayCommand <object>(async delegate(object obj) {
ShpMngView view = new ShpMngView();
if (view.ShowDialog() is bool)
{
//재조회
string stat = await resetAction(null);
}
});
}
