private void btnAddData_Click(object sender, EventArgs e)
{
Exception eError = null;
SysCommon.Gis.SysGisDataSet pSysGISDT = new SysCommon.Gis.SysGisDataSet();
axMapControl1.ClearLayers();
//加载范围数据
OpenFileDialog OpenFile = new OpenFileDialog();
OpenFile.CheckFileExists = true;
OpenFile.CheckPathExists = true;
OpenFile.Title = "选择图形范围";
OpenFile.Filter = "图幅范围数据(*.mdb)|*.mdb";
if (OpenFile.ShowDialog() == DialogResult.OK)
{
pSysGISDT.SetWorkspace(OpenFile.FileName, SysCommon.enumWSType.PDB, out eError);
if (eError != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "连接数据刻录出错！");
return;
}
IList <IDataset> LstDT = pSysGISDT.GetAllFeatureClass();
List = LstDT;
FeaturecomboBox.Items.Clear();
FeaturecomboBox.Enabled = true;
this.DataLoad.Enabled = true;
foreach (IDataset pDT in LstDT)
{
IFeatureClass pFeatureCls = pDT as IFeatureClass;
if (pFeatureCls.ShapeType == esriGeometryType.esriGeometryPolygon)
{
IFeatureLayer pFeaLayer = new FeatureLayerClass();
ILayer pLayer = null;
pFeaLayer.FeatureClass = pFeatureCls;
pLayer = pFeaLayer as ILayer;
FeaturecomboBox.Items.Add(pFeatureCls.AliasName);
}
}
if (FeaturecomboBox.Items.Count > 0)
{
FeaturecomboBox.SelectedIndex = 0;
}
axMapControl1.ActiveView.Refresh();
}
//ICommand _cmd = new ControlsAddDataCommandClass();
//if (_cmd == null) return;
//_cmd.OnCreate(axMapControl1.Object as IMapControlDefault);
//_cmd.OnClick();
//axMapControl1.ActiveView.Refresh();
}
private void btnOK_Click(object sender, EventArgs e)
{
Exception eError = null;
//判断源数据是否连接
if (this.textBoxUptRange.Text == "")
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "请设置更新范围数据连接");
return;
}
if (this.textBoxUptData.Text == "")
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "请设置更新数据连接");
return;
}
ClsBatchUpdate pClsBatchUpdate = new ClsBatchUpdate();
//从数据树图中获取现势库和历史库节点
DevComponents.AdvTree.Node pCurNode = pClsBatchUpdate.GetNodeOfProjectTree(v_AppGIS.ProjectTree, "DB", "现势库");
DevComponents.AdvTree.Node pHisNode = pClsBatchUpdate.GetNodeOfProjectTree(v_AppGIS.ProjectTree, "DB", "历史库");
if (pCurNode == null || pHisNode == null)
{
return;
}
//获取现势库连接
XmlElement elementTemp = (pCurNode.Tag as XmlElement).SelectSingleNode(".//连接信息") as XmlElement;
IWorkspace pCurWorkSpace = ModDBOperator.GetDBInfoByXMLNode(elementTemp, "") as IWorkspace;
if (pCurWorkSpace == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "连接现势库失败!");
return;
}
//获取历史库连接
elementTemp = (pHisNode.Tag as XmlElement).SelectSingleNode(".//连接信息") as XmlElement;
IWorkspace pHisWorkSpace = ModDBOperator.GetDBInfoByXMLNode(elementTemp, "") as IWorkspace;
if (pHisWorkSpace == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "连接历史库失败!");
return;
}
//获取更新数据库连接
SysCommon.Gis.SysGisDataSet pUptSysGisDT = new SysCommon.Gis.SysGisDataSet();//更新库连接
SysCommon.enumWSType pUptType = SysCommon.enumWSType.PDB;
if (this.textBoxUptData.Tag == "PDB")
{
pUptType = SysCommon.enumWSType.PDB;
}
else if (this.textBoxUptData.Tag == "GDB")
{
pUptType = SysCommon.enumWSType.GDB;
}
Exception ERR0 = null;
pUptSysGisDT.SetWorkspace(this.textBoxUptData.Text, pUptType, out ERR0);
IWorkspace pUptWorkSpace = pUptSysGisDT.WorkSpace;
//获取更新范围
IGeometry pUptGeometry = null;
pUptGeometry = SysCommon.ModPublicFun.GetPolyGonFromFile(this.textBoxUptRange.Text);
this.Hide();
FrmProcessBar frmbar = new FrmProcessBar();
frmbar.Show();
if (pUptGeometry != null)
{
pClsBatchUpdate.DoBatchUpdate(pCurWorkSpace, pHisWorkSpace, pUptWorkSpace, pUptGeometry, pCurNode, pHisNode, frmbar);
}
frmbar.Close();
this.Close();
}
//获取数据集
public bool GetAllDataSets(string strServer, string strServerName, string strDataBase, string strUser, string strPassWord, string strVersion, string strDataType, out List <string> listDatasets)
{
//cyf 20110609 测试数据库连接 包括SDE、PDB、gdb
SysCommon.Gis.SysGisDataSet pSysDt = new SysCommon.Gis.SysGisDataSet();
Exception pError = null;
listDatasets = null;
pSysDt.SetWorkspace(strServer, strServerName, strDataBase, strUser, strPassWord, strVersion, out pError);
ESRI.ArcGIS.Geodatabase.IWorkspace pWs = pSysDt.WorkSpace;
if (pWs == null)
{
return(false);
}
//连接成功后，将数据集加载到下拉列表框中
if (strDataType.Equals("DLG"))
{
//框架要素库中数据集名称
List <string> LstDtName = pSysDt.GetAllFeatureDatasetNames();
if (LstDtName.Count == 0)
{
//pError = new Exception("该数据库下不存在数据集，请检查！");
return(false);
}
//遍历数据集名称，将数据集加载在下拉列表框中
if (listDatasets == null)
{
listDatasets = new List <string>();
}
foreach (string item in LstDtName)
{
//历史数据集，不添加
if (item.ToLower().EndsWith("_GOH"))
{
continue;
}
string GetDataSetName = item;//数据集名称
//添加
listDatasets.Add(GetDataSetName);
}
}
// else if (strDataBase.Equals("DOM") || strDataBase.Equals("DEM"))
else if (strDataType.Equals("DOM") || strDataType.Equals("DEM"))
{
IEnumDataset pEnumDataset = null;
pEnumDataset = pWs.get_Datasets(esriDatasetType.esriDTRasterDataset);
if (pEnumDataset == null)
{
pError = new Exception("获取栅格数据名称出错！");
return(false);
}
pEnumDataset.Reset();
IDataset pDt = pEnumDataset.Next();
if (listDatasets == null)
{
listDatasets = new List <string>();
}
//遍历栅格数据集
while (pDt != null)
{
string rasteName = ""; //栅格数据名称
rasteName = pDt.Name;
//添加
listDatasets.Add(rasteName);
pDt = pEnumDataset.Next();
}
pEnumDataset = pWs.get_Datasets(esriDatasetType.esriDTRasterCatalog);
if (pEnumDataset == null)
{
pError = new Exception("获取栅格数据名称出错！");
return(false);
}
pEnumDataset.Reset();
pDt = pEnumDataset.Next();
if (pDt == null)
{
pError = new Exception("获取栅格数据名称出错！");
return(false);
}
//遍历栅格编目
while (pDt != null)
{
string rasteName = ""; //栅格数据名称
rasteName = pDt.Name;
//added by chulili 20110715过滤掉原本存在的历史库
if (!rasteName.ToLower().EndsWith("_GOH"))
{
//将栅格数据名称添加到数组中
listDatasets.Add(rasteName);
}
pDt = pEnumDataset.Next();
}
}
return(true);
}
