public static void OpenMosaicDataset(AxMapControl MapControl,
IMosaicDatasetName pMdName, ListView listview1)
{
MapControl.ClearLayers();
MapControl.SpatialReference = null;
listview1.Items.Clear();
listview1.Columns.Clear();
IDatasetName pDsName = pMdName as IDatasetName;
string sName = pDsName.Name;
IName pName = pMdName as IName;
IMosaicDataset pMds = pName.Open() as IMosaicDataset;
IFeatureClass pFc = pMds.Catalog;
listview1.Items.Clear();
listview1.Columns.Clear();
LoadListView(pFc, listview1);
IFeatureCursor pCursor = pFc.Search(null, false);
IFeature pfea = pCursor.NextFeature();
int j = 0;
while (pfea != null)
{
ListViewItem lv = new ListViewItem();
for (int i = 0; i < pfea.Fields.FieldCount; i++)
{
string sFieldName = pfea.Fields.get_Field(i).Name;
lv.SubItems.Add(FeatureHelper.GetFeatureValue(pfea, sFieldName).ToString());
}
lv.Tag = pfea;
if (j % 2 == 0)
{
lv.BackColor = System.Drawing.Color.GreenYellow;
}
listview1.Items.Add(lv);
pfea = pCursor.NextFeature();
j++;
}
LSGISHelper.OtherHelper.ReleaseObject(pCursor);
IMosaicLayer pML = new MosaicLayerClass();
pML.CreateFromMosaicDataset(pMds);
MapControl.AddLayer(pML as ILayer);
MapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
public static void OpenTable(AxMapControl MapControl,
ITableName pTName, ListView listview1)
{
try
{
MapControl.Map.ClearLayers();
MapControl.SpatialReference = null;
MapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewAll, null, null);
IName pName = pTName as IName;
ITable pFc = pName.Open() as ITable;
listview1.Items.Clear();
listview1.Columns.Clear();
LoadListView(pFc, listview1);
ICursor pCursor = pFc.Search(null, false);
IRow pfea = pCursor.NextRow();
int j = 0;
while (pfea != null)
{
ListViewItem lv = new ListViewItem();
for (int i = 0; i < pfea.Fields.FieldCount; i++)
{
string sFieldName = pfea.Fields.get_Field(i).Name;
lv.SubItems.Add(FeatureHelper.GetRowValue(pfea, sFieldName).ToString());
}
lv.Tag = pfea;
if (j % 2 == 0)
{
lv.BackColor = System.Drawing.Color.GreenYellow;
}
listview1.Items.Add(lv);
pfea = pCursor.NextRow();
j++;
}
LSGISHelper.OtherHelper.ReleaseObject(pCursor);
}
catch { }
}
public static void OpenFeatureClass(AxMapControl MapControl,
IFeatureClassName pFcName, ListView listview1)
{
try
{
MapControl.Map.ClearLayers();
MapControl.SpatialReference = null;
IName pName = pFcName as IName;
IFeatureClass pFc = pName.Open() as IFeatureClass;
listview1.Items.Clear();
listview1.Columns.Clear();
LoadListView(pFc, listview1);
IFeatureCursor pCursor = pFc.Search(null, false);
IFeature pfea = pCursor.NextFeature();
int j = 0;
while (pfea != null)
{
ListViewItem lv = new ListViewItem();
for (int i = 0; i < pfea.Fields.FieldCount; i++)
{
string sFieldName = pfea.Fields.get_Field(i).Name;
lv.SubItems.Add(FeatureHelper.GetFeatureValue(pfea, sFieldName).ToString());
}
lv.Tag = pfea;
if (j % 2 == 0)
{
lv.BackColor = System.Drawing.Color.GreenYellow;
}
listview1.Items.Add(lv);
pfea = pCursor.NextFeature();
j++;
}
LSGISHelper.OtherHelper.ReleaseObject(pCursor);
//最后加载图形数据
if (pFcName.FeatureType == esriFeatureType.esriFTRasterCatalogItem)
{
ESRI.ArcGIS.Carto.IGdbRasterCatalogLayer pGdbRCLayer = new ESRI.ArcGIS.Carto.GdbRasterCatalogLayerClass();
pGdbRCLayer.Setup(pFc as ITable);
MapControl.Map.AddLayer(pGdbRCLayer as ILayer);
}
else if ((pFcName.FeatureType == esriFeatureType.esriFTSimple) ||
(pFcName.FeatureType == esriFeatureType.esriFTComplexEdge) ||
(pFcName.FeatureType == esriFeatureType.esriFTComplexJunction) ||
(pFcName.FeatureType == esriFeatureType.esriFTSimpleEdge) ||
(pFcName.FeatureType == esriFeatureType.esriFTSimpleJunction))
{
IFeatureLayer pLayer = new FeatureLayerClass();
pLayer.FeatureClass = pFc;
pLayer.Name = (pFc as IDataset).Name;
MapControl.Map.AddLayer(pLayer as ILayer);
}
else if (pFcName.FeatureType == esriFeatureType.esriFTAnnotation)
{
ILayer pLayer = OpenAnnotationLayer(pFc);
pLayer.Name = (pFc as IDataset).Name;
MapControl.Map.AddLayer(pLayer as ILayer);
}
MapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
catch (Exception ex)
{ }
}
