//函数号：
//函数名：LoadRasterToCatalogDatabase
//函数功能：Raster导入Database
//参数：pWorkspace：数据库，pWorkspace可以是Access 或者SDE
// strCata：Catalog名称
// pRasterDs：需要入库的Rasterdataset
//备注：insert a raster dataset with given path and file name to an existing raster catalog
public void LoadRasterToCatalogDatabase(IWorkspace pWorkspace, string strCata, IRasterDataset pRasterDs, string name)
{
//QI IRasterWorkspaceEx to IWorkspace
IRasterWorkspaceEx pRasWKS = pWorkspace as IRasterWorkspaceEx;
//Open raster catalog
//IRasterCatalog相当于一个FeatureClass（表），表中的每一个记录可以存放Raster
IRasterCatalog pInCatalog = pRasWKS.OpenRasterCatalog(strCata);
// get raster field index
int iRaster = pInCatalog.RasterFieldIndex;
// QI IFeatureClass for inserting
IFeatureClass pFeatureClass = pInCatalog as IFeatureClass;
// get insert cursor
IFeatureCursor pCursor = pFeatureClass.Insert(false);
// create raster value from raster dataset with default storagedef
IRasterValue pRasterValue = new RasterValueClass();
pRasterValue.RasterDataset = pRasterDs;
pRasterValue.RasterStorageDef = new RasterStorageDefClass();
pRasterValue.RasterDatasetName.NameString = name;
//这里可以设置新的RasterStorageDef
// insert the rastervalue ' it will update name, metadata and geometry field
IFeatureBuffer pRow = pFeatureClass.CreateFeatureBuffer();
pRow.set_Value(iRaster, pRasterValue);
pCursor.InsertFeature(pRow);
}
//Open SDE RasterCatalog
// Libraries needed to run the code:
// ESRI.ArcGIS.esriSystem, ESRI.ArcGIS.Geodatabase, and ESRI.ArcGIS.DataSourcesGDB
public IRasterCatalog OpenSDERasCata(string server, string instance, string database, string user,
string password, string rasterCatalogName, string version)
{
// Open an ArcSDE raster Catalog with the given name
// server, instance, database, user, password, version are database connection info
// rasterCatalogName is the name of the raster Catalog
//Open the ArcSDE workspace
IPropertySet propertySet = new PropertySetClass();
propertySet.SetProperty("server", server);
propertySet.SetProperty("instance", instance);
propertySet.SetProperty("database", database);
propertySet.SetProperty("user", user);
propertySet.SetProperty("password", password);
propertySet.SetProperty("version", version);
// cocreate the workspace factory
IWorkspaceFactory workspaceFactory = new SdeWorkspaceFactoryClass();
// Open the raster workspace using the previously defined porperty set
// and QI to the desired IRasterWorkspaceEx interface to access the existing catalog
IRasterWorkspaceEx rasterWorkspaceEx = workspaceFactory.Open(propertySet, 0) as IRasterWorkspaceEx;
//Open the ArcSDE raster Catalog
IRasterCatalog rasterCatalog = null;
rasterCatalog = rasterWorkspaceEx.OpenRasterCatalog(rasterCatalogName);
return(rasterCatalog);
}
public IList <RasterName> get_RasterDataSetNames()
{
IList <RasterName> names = new List <RasterName>();
if (this.m_workSpace != null)
{
IEnumDatasetName enumDatasetName = m_workSpace.get_DatasetNames(esriDatasetType.esriDTRasterCatalog);
IDatasetName datasetName = enumDatasetName.Next();//DataSet的名字
IRasterWorkspaceEx rasterWorkspaceEx = m_workSpace as IRasterWorkspaceEx;
while (datasetName != null)
{
RasterName name = new RasterName();
name.RasDCName = datasetName.Name.ToString();
IRasterCatalogName rasterCaName = (IRasterCatalogName)datasetName;
IRasterCatalog rasterCatalog = rasterWorkspaceEx.OpenRasterCatalog(name.RasDCName);
ITable table = rasterCatalog as ITable;
ICursor cursor = table.Search(null, false);
IRow row = cursor.NextRow();
while (row != null)
{
name.RDSName.Add(row.get_Value(cursor.FindField("NAME")).ToString());
row = cursor.NextRow();
}
names.Add(name);
datasetName = enumDatasetName.Next();
}
}
return(names);
}
/// <summary>
/// 加载栅格库体
/// </summary>
/// <param name="m_Hook">主程序hook</param>
/// <param name="DbEleInfo">矢量库体对应的库体信息XmlElement</param>
/// <param name="ex">输出错误信息</param>
public static void AddRasterLayer(Plugin.Application.IAppDBIntegraRef m_Hook, XmlElement DbEleInfo, out Exception ex)
{
ex = null;
try
{
IGroupLayer pGroupLayer = new GroupLayerClass();
pGroupLayer.Name = m_Hook.ProjectTree.SelectedNode.DataKeyString + "_" + m_Hook.ProjectTree.SelectedNode.Text;
// string rasterDBType = (m_Hook.ProjectTree.SelectedNode.Tag as XmlElement).GetAttribute("存储类型");
// string rasterDBType = DbEleInfo.GetAttribute("存储类型");
string rasterDBType = string.Empty;
XmlElement RasterEle = DbEleInfo.SelectSingleNode(".//栅格数据库") as XmlElement;
rasterDBType = RasterEle.GetAttribute("存储类型").Trim();
XmlElement elementTemp = DbEleInfo.SelectSingleNode(".//栅格数据库/连接信息") as XmlElement;
IWorkspace TempWorkSpace = ModDBOperate.GetDBInfoByXMLNode(elementTemp, "") as IWorkspace;
if (TempWorkSpace == null)
{
// SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "连接数据库失败!");
ex = new Exception("连接数据库失发生异常");
return;
}
IRasterWorkspaceEx pRasterWS = TempWorkSpace as IRasterWorkspaceEx;
if (pRasterWS == null)
{
return;
}
string feaclsName = (elementTemp.FirstChild as XmlElement).GetAttribute("名称");
if (rasterDBType.Trim() == "栅格编目")
{
//栅格编目数据加载
IRasterCatalog pRasterCatalog = pRasterWS.OpenRasterCatalog(feaclsName);
IGdbRasterCatalogLayer pGDBRCLayer = new GdbRasterCatalogLayerClass();
if (!pGDBRCLayer.Setup(pRasterCatalog as ITable))
{
return;
}
IFeatureLayer mFeaLayer = pGDBRCLayer as IFeatureLayer;
pGroupLayer.Add(mFeaLayer as ILayer);
}
else if (rasterDBType.Trim() == "栅格数据集")
{
//栅格数据集加载
IRasterDataset pRasterDataset = pRasterWS.OpenRasterDataset(feaclsName);
IRasterLayer pRasterLayer = new RasterLayerClass();
pRasterLayer.CreateFromDataset(pRasterDataset);
if (pRasterLayer == null)
{
return;
}
pGroupLayer.Add(pRasterLayer as ILayer);
}
m_Hook.MapControl.Map.AddLayer(pGroupLayer);
}
catch (Exception eError)
{
ex = eError;
return;
}
}
private void button2_Click(object sender, EventArgs e)
{
if (this.listBox1.SelectedItems == null)
{
MessageBox.Show("请选择图幅名！");
return;
}
string sqlText = "";
for (int i = 0; i < this.listBox1.SelectedItems.Count; i++)
{
sqlText = "select name,DATASTRUCTURE from sheetmetadata where NAME='" + listBox1.SelectedItems[i] + "'";
m_oraCmd.CommandText = sqlText;
OracleDataReader dr = m_oraCmd.ExecuteReader();
if (!dr.HasRows)
{
MessageBox.Show("图幅不存在！");
return;
}
while (dr.Read())
{
// this.listBox1.Items.Add(dr.GetValue(0).ToString());
if (dr.GetValue(1).ToString() == "矢量")
{
IFeatureLayer feaLyr;
feaLyr = m_gdata.AddFeatureClassToMap(dr.GetValue(0).ToString());
this.m_mapControl.Map.AddLayer(feaLyr);
}
if (dr.GetValue(1).ToString() == "影像")
{
IRasterWorkspaceEx rasterWS = m_workSpace as IRasterWorkspaceEx;
IRasterCatalog rasterCatalog = rasterWS.OpenRasterCatalog("COASTALGIS." + dr.GetValue(1).ToString());
ITable table = rasterCatalog as ITable;
ICursor cursor = table.Search(null, false);
IRow row = cursor.NextRow();
IRasterDataset rasterDS = null;
while (row != null)
{
IRasterCatalogItem rasterCatalogItem = row as IRasterCatalogItem;
if (dr.GetValue(0).ToString() == row.get_Value(cursor.FindField("NAME")).ToString())
{
rasterDS = rasterCatalogItem.RasterDataset;
break;
}
row = cursor.NextRow();
}
IRasterLayer rasterLayer = new RasterLayerClass();
rasterLayer.CreateFromDataset(rasterDS);
this.m_mapControl.Map.AddLayer(rasterLayer);
}
}
}
}
//Open SDE RasterCatalog2
// Libraries needed to run the code:
// ESRI.ArcGIS.esriSystem, ESRI.ArcGIS.Geodatabase, and ESRI.ArcGIS.DataSourcesGDB
public IRasterCatalog OpenSDERasCata2(IWorkspace pWorkspace, string rasterCatalogName)
{
// Open the raster workspace using the previously defined porperty set
// and QI to the desired IRasterWorkspaceEx interface to access the existing catalog
IRasterWorkspaceEx rasterWorkspaceEx = pWorkspace as IRasterWorkspaceEx;
//Open the ArcSDE raster Catalog
IRasterCatalog rasterCatalog = null;
rasterCatalog = rasterWorkspaceEx.OpenRasterCatalog(rasterCatalogName);
return(rasterCatalog);
}
//Open Personal Geodatabase RasterCatalog
// ESRI.ArcGIS.Geodatabase, ESRI.ArcGIS.DataSourcesGDB
public IRasterCatalog OpenPGDBRasterCatalog(string pathName, string rasterCatalogName)
{
// Open personal geodatabase raster catalog with the given name
// pathName is the PGDB path (location of the personal geodatabase)
// rasterCatalogName is the name of the raster catalog to be opened
//Open the Access workspace
IWorkspaceFactory2 workspaceFactory = new AccessWorkspaceFactoryClass();
IRasterWorkspaceEx rasterWorkspaceEx = workspaceFactory.OpenFromFile(pathName, 0) as IRasterWorkspaceEx;
//Open the PGDB raster Catalog
IRasterCatalog rasterCatalog = null;
rasterCatalog = rasterWorkspaceEx.OpenRasterCatalog(rasterCatalogName);
return(rasterCatalog);
}
static void Main(string[] args)
{
ESRI.ArcGIS.esriSystem.AoInitialize aoInit = null;
try
{
ESRI.ArcGIS.RuntimeManager.Bind(ESRI.ArcGIS.ProductCode.Desktop);
aoInit = new AoInitializeClass();
esriLicenseStatus licStatus = aoInit.Initialize(esriLicenseProductCode.esriLicenseProductCodeBasic);
Console.WriteLine("License Checkout successful.");
}
catch (Exception exc)
{
// If it fails at this point, shutdown the test and ignore any subsequent errors.
Console.WriteLine(exc.Message);
}
try
{
//Create temporary unmanaged raster catalog and load all rasters
CreateUnmanagedRasterCatalog();
//Open raster catalog
IRasterWorkspaceEx rasterWorkspaceEx = (IRasterWorkspaceEx)OpenRasterPGDBWorkspace(tempPGDBPath);
IRasterCatalog rasterCatalog = rasterWorkspaceEx.OpenRasterCatalog(tempRasterCatalog);
//Mosaic rasters in the raster catalog
Mosaic(rasterCatalog);
}
catch (Exception exc)
{
Console.WriteLine(exc.Message);
}
Console.Write("Please press any key to close the application.");
Console.ReadKey();
//Do not make any call to ArcObjects after ShutDown() call
aoInit.Shutdown();
}
//cyf 2011065 modify
public override void OnClick()
{
Exception err = null;
/////获取工程项目名称
DevComponents.AdvTree.Node ProjectNode = new DevComponents.AdvTree.Node();
ProjectNode = m_Hook.ProjectTree.SelectedNode;
while (ProjectNode.Parent != null)
{
ProjectNode = ProjectNode.Parent;
}
//cyf 20110625 add:
DevComponents.AdvTree.Node DBNode = new DevComponents.AdvTree.Node(); //数据库树节点
//获取数据库节点
DBNode = m_Hook.ProjectTree.SelectedNode;
while (DBNode.Parent != null && DBNode.DataKeyString != "DB")
{
DBNode = DBNode.Parent;
}
if (DBNode.DataKeyString != "DB")
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取数据库节点失败!");
return;
}
DevComponents.AdvTree.Node DtSetNode = new DevComponents.AdvTree.Node(); //数据集树节点
#region 获取数据集节点
if (DBNode.Text == "现势库" || DBNode.Text == "历史库" || DBNode.Text == "临时库") //.DataKeyString == "现势库"
{
//获取数据集节点
DtSetNode = m_Hook.ProjectTree.SelectedNode;
while (DtSetNode.Parent != null && DtSetNode.DataKeyString != "FD")
{
DtSetNode = DtSetNode.Parent;
}
if (DtSetNode.DataKeyString != "FD")
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取数据集节点失败!");
return;
}
}
else if (DBNode.Text == "栅格数据库")
{
//cyf 20110626 add:获取栅格数据库图层节点
DtSetNode = m_Hook.ProjectTree.SelectedNode;
if (m_Hook.ProjectTree.SelectedNode.DataKeyString == "RC")
{
while (DtSetNode.Parent != null && DtSetNode.DataKeyString != "RC")
{
DtSetNode = DtSetNode.Parent;
}
if (DtSetNode.DataKeyString != "RC")
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取数据集节点失败!");
return;
}
}
else if (m_Hook.ProjectTree.SelectedNode.DataKeyString == "RD")
{
while (DtSetNode.Parent != null && DtSetNode.DataKeyString != "RD")
{
DtSetNode = DtSetNode.Parent;
}
if (DtSetNode.DataKeyString != "RD")
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取数据集节点失败!");
return;
}
}
//end
}
#endregion
XmlElement elementTemp = (DBNode.Tag as XmlElement).SelectSingleNode(".//连接信息") as XmlElement;
IWorkspace TempWorkSpace = ModDBOperator.GetDBInfoByXMLNode(elementTemp, "") as IWorkspace;
if (TempWorkSpace == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "连接数据库失败!");
return;
}
//cyf 20110625 modify
ILayer player = null;
//ILayer player = ModDBOperator.GetGroupLayer(m_Hook.MapControl, m_Hook.ProjectTree.SelectedNode.DataKeyString + "_" + ProjectNode.Text);
if (m_Hook.ProjectTree.SelectedNode.DataKeyString == "FD")
{
player = ModDBOperator.GetGroupLayer(m_Hook.MapControl, m_Hook.ProjectTree.SelectedNode.Text + "_" + ProjectNode.Text);
}
else if (m_Hook.ProjectTree.SelectedNode.DataKeyString == "FC")
{
player = ModDBOperator.GetGroupLayer(m_Hook.MapControl, DtSetNode.Text + "_" + ProjectNode.Text);
}
//cyf 20110626 add:添加获取栅格数据图层
else if (m_Hook.ProjectTree.SelectedNode.DataKeyString == "RC" || m_Hook.ProjectTree.SelectedNode.DataKeyString == "RD")
{
//获取栅格数据图层
player = ModDBOperator.GetGroupLayer(m_Hook.MapControl, DtSetNode.Text + "_" + ProjectNode.Text);
}
//end
if (player != null)
{
m_Hook.MapControl.Map.DeleteLayer(player);
m_Hook.TOCControl.Update();
}
//end
IGroupLayer pGroupLayer = new GroupLayerClass();
//cyf 20110625
if (DBNode.Text == "现势库" || DBNode.Text == "历史库" || DBNode.Text == "临时库") //.DataKeyString == "现势库"
{
/////////若为历史库管理状态退出该状态，加载现势库
m_Hook.MapControl.Map.ClearLayers();
Plugin.Interface.ICommandRef HisBaseCommand = null;
bool GetSeccess = Plugin.ModuleCommon.DicCommands.TryGetValue("GeoDBATool.ControlsDBHistoryManage", out HisBaseCommand);
if (GetSeccess)
{
HisCommand = HisBaseCommand as ControlsDBHistoryManage;
if (HisCommand.Checked)
{
HisCommand.IsHistory = false;//判断是不是历史库点的加载，若是现势库就卸载掉历史库，若是历史库就不操作
HisCommand.OnClick();
}
}
#region 加载数据
SysCommon.Gis.SysGisDataSet sysGisDataset = new SysCommon.Gis.SysGisDataSet(TempWorkSpace);
//cyf 20110625 modify
IFeatureDataset featureDataset = null; //数据集
if (m_Hook.ProjectTree.SelectedNode.DataKeyString == "FD")
{
featureDataset = sysGisDataset.GetFeatureDataset(m_Hook.ProjectTree.SelectedNode.Text, out err);
if (err != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取数据集失败，请检查该数据集是否存在!");
return;
}
pGroupLayer.Name = m_Hook.ProjectTree.SelectedNode.Text + "_" + ProjectNode.Text;
}
else if (m_Hook.ProjectTree.SelectedNode.DataKeyString == "FC")
{
featureDataset = sysGisDataset.GetFeatureDataset(DtSetNode.Text, out err);
if (err != null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取数据集失败!");
return;
}
pGroupLayer.Name = DtSetNode.Text + "_" + ProjectNode.Text;
}
//end
List <IDataset> lstDataset = sysGisDataset.GetFeatureClass(featureDataset);
//遍历要素类，加载图层
string dbType = "";
string userName = "";//用户名
userName = elementTemp.GetAttribute("用户");
dbType = elementTemp.GetAttribute("类型");
foreach (IDataset dataset in lstDataset)
{
IFeatureClass pFeatureClass = dataset as IFeatureClass;
if (pFeatureClass == null)
{
continue;
}
IFeatureLayer pFeatureLayer = new FeatureLayerClass();
if (pFeatureClass.FeatureType == esriFeatureType.esriFTAnnotation)
{
pFeatureLayer = new FDOGraphicsLayerClass();
}
pFeatureLayer.FeatureClass = pFeatureClass;
if (dbType.Trim().ToUpper() == "SDE")
{
//cyf 20110706 modify:修改为不去掉用户名 changed by xisheng 0906 去掉用户名
if (dataset.Name.ToUpper().Contains(userName.Trim().ToUpper()))
{
//SDE用户图层名去掉用户名
pFeatureLayer.Name = dataset.Name.Substring(userName.Trim().Length + 1);
}
else
{
pFeatureLayer.Name = dataset.Name;
}
//end
}
else
{
pFeatureLayer.Name = dataset.Name;
}
//cyf 20110625 modify
if (m_Hook.ProjectTree.SelectedNode.DataKeyString == "FC")
{
//加载指定的图层
if (m_Hook.ProjectTree.SelectedNode.Text != pFeatureLayer.Name)
{
continue;
}
}
else if (m_Hook.ProjectTree.SelectedNode.DataKeyString == "FD")
{
//加载具备权限的图层
XmlElement feaclsElem = null;
try { feaclsElem = (m_Hook.ProjectTree.SelectedNode.Tag as XmlElement).SelectSingleNode(".//图层名") as XmlElement; } catch { }
if (feaclsElem != null)
{
if (!feaclsElem.GetAttribute("名称").Contains(pFeatureLayer.Name))
{
//若不具备数据权限，则不进行加载
continue;
}
}
}
//end
pGroupLayer.Add(pFeatureLayer as ILayer);
}
m_Hook.MapControl.Map.AddLayer(pGroupLayer);
#endregion
}
//else if (DBNode.Text == "历史库")
//{
// //历史库加载
// //ModDBOperator.WriteLog("GetCommand");
// Plugin.Interface.ICommandRef HisBaseCommand = null;
// bool GetSeccess = Plugin.ModuleCommon.DicCommands.TryGetValue("GeoDBATool.ControlsDBHistoryManage", out HisBaseCommand);
// if (GetSeccess)
// {
// HisCommand = HisBaseCommand as ControlsDBHistoryManage;
// //判断是不是历史库点的加载，若是现势库就卸载掉历史库，若是历史库就不操作
// HisCommand.IsHistory = true;
// HisCommand.OnClick();
// if (HisCommand.MyControlHistoryBar != null)
// {
// string HisDBType = elementTemp.GetAttribute("类型");
// string[] strTemp = new string[] { elementTemp.GetAttribute("服务器"), elementTemp.GetAttribute("服务名"), elementTemp.GetAttribute("数据库"), elementTemp.GetAttribute("用户"), elementTemp.GetAttribute("密码"), elementTemp.GetAttribute("版本") };
// HisCommand.MyControlHistoryBar.AddHistoryData(strTemp, HisDBType);
// }
// }
//}
//加载sde数据后，注册版本
//if (dbType.Trim().ToUpper() == "SDE")
//{
// IDataset pFeaDt = featureDataset as IDataset;
// if (pFeaDt != null)
// {
// IVersionedObject pVerObj = pFeaDt as IVersionedObject;
// if (!pVerObj.IsRegisteredAsVersioned)
// {
// //注册版本
// pVerObj.RegisterAsVersioned(true);
// }
// else
// {
// pVerObj.RegisterAsVersioned(false);
// }
// }
//}
else if (DBNode.Text == "栅格数据库")
{
//栅格数据加载，分为两种情况：栅格数据集、栅格编目
//cyf 20110625 modify
pGroupLayer.Name = m_Hook.ProjectTree.SelectedNode.Text + "_" + ProjectNode.Text;
//end
string rasterDBType = (m_Hook.ProjectTree.SelectedNode.Tag as XmlElement).GetAttribute("存储类型");
elementTemp = (DBNode.Tag as XmlElement).SelectSingleNode(".//连接信息") as XmlElement; //cyf 20110626
TempWorkSpace = ModDBOperator.GetDBInfoByXMLNode(elementTemp, "") as IWorkspace;
if (TempWorkSpace == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "连接数据库失败!");
return;
}
IRasterWorkspaceEx pRasterWS = TempWorkSpace as IRasterWorkspaceEx;
if (pRasterWS == null)
{
return;
}
//string feaclsName = (elementTemp.FirstChild as XmlElement).GetAttribute("名称");
string feaclsName = m_Hook.ProjectTree.SelectedNode.Text;
try
{
if (rasterDBType.Trim() == "栅格编目")
{
//栅格编目数据加载
IRasterCatalog pRasterCatalog = pRasterWS.OpenRasterCatalog(feaclsName);
IGdbRasterCatalogLayer pGDBRCLayer = new GdbRasterCatalogLayerClass();
if (!pGDBRCLayer.Setup(pRasterCatalog as ITable))
{
return;
}
IFeatureLayer mFeaLayer = pGDBRCLayer as IFeatureLayer;
pGroupLayer.Add(mFeaLayer as ILayer);
//IFeatureClass pFeaCls = pRasterCatalog as IFeatureClass;
//if (pFeaCls == null) return;
//IFeatureCursor pFeaCursor=pFeaCls.Search(null,false);
//if(pFeaCursor==null) return;
//IFeature pFea=pFeaCursor.NextFeature();
//while (pFea != null)
//{
// IRasterCatalogItem pRCItem = pFea as IRasterCatalogItem;
// IRasterDataset pRasterDt = pRCItem.RasterDataset;
// IRasterLayer mRasterLayer = new RasterLayerClass();
// mRasterLayer.CreateFromDataset(pRasterDt);
// if (mRasterLayer == null) return;
// pGroupLayer.Add(mRasterLayer as ILayer);
// pFea = pFeaCursor.NextFeature();
// //IFeatureLayer pFeaLayer = new FeatureLayerClass();
// //pFeaLayer.FeatureClass = pFeaCls as IFeatureClass;
// //pFeaLayer.Name = feaclsName;
// //pGroupLayer.Add(pFeaLayer as ILayer);
//}
}
else if (rasterDBType.Trim() == "栅格数据集")
{
//栅格数据集加载
IRasterDataset pRasterDataset = pRasterWS.OpenRasterDataset(feaclsName);
//IRasterPyramid pRasterPyramid = pRasterDataset as IRasterPyramid;
//if(!pRasterPyramid.Present)
//{
// if (SysCommon.Error.ErrorHandle.ShowFrmInformation("是", "否", "未构建金字塔，是否构建金字塔？"))
// {
// pRasterPyramid.Create();
// }
//}
IRasterLayer pRasterLayer = new RasterLayerClass();
pRasterLayer.CreateFromDataset(pRasterDataset);
if (pRasterLayer == null)
{
return;
}
pGroupLayer.Add(pRasterLayer as ILayer);
}
m_Hook.MapControl.Map.AddLayer(pGroupLayer);
} catch (Exception e)
{
//*******************************************************************
//guozheng added
if (ModData.SysLog != null)
{
ModData.SysLog.Write(e, null, DateTime.Now);
}
else
{
ModData.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
ModData.SysLog.Write(e, null, DateTime.Now);
}
//********************************************************************
return;
}
}
//对图层进行排序
SysCommon.Gis.ModGisPub.LayersCompose(m_Hook.MapControl);
//符号化 去掉加载的符号化 20111025 席胜
//GeoUtilities.ControlsRenderLayerByMxd RenderLayerByMxd = new GeoUtilities.ControlsRenderLayerByMxd();
//RenderLayerByMxd.OnCreate(m_Hook);
//RenderLayerByMxd.OnClick();
}
private void btnOK_Click(object sender, EventArgs e)
{
this.DialogResult = DialogResult.OK;
Exception err = null;
#region 检查设置是否完备
//服务器连接设置检查
if (comBoxType.SelectedIndex == 1)
{
if (txtUser.Text.Length == 0 || txtPassWord.Text.Length == 0)
{
labelXErr.Text = "请完整设置SDE服务器访问参数！";
return;
}
}
else
{
if (txtDataBase.Text.Length == 0)
{
labelXErr.Text = "请完整设置本地数据库路径！";
return;
}
}
//判断数据库是否已经存在
if (comBoxType.Text.Trim().ToUpper() == "PDB")
{
if (File.Exists(txtDataBase.Text.Trim()))
{
MessageBox.Show("数据库'" + txtDataBase.Text.Trim().Substring(txtDataBase.Text.Trim().LastIndexOf('\\') + 1) + "'已经存在，请检查！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
}
else if (comBoxType.Text.Trim().ToUpper() == "GDB")
{
if (Directory.Exists(txtDataBase.Text.Trim()))
{
MessageBox.Show("数据库'" + txtDataBase.Text.Trim().Substring(txtDataBase.Text.Trim().LastIndexOf('\\') + 1) + "'已经存在，请检查！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
}
if (rbdataset.Checked)// cmbRasterType.Text.Trim() == "栅格数据集")
{
//栅格数据集设置检查
if (cmbCompression.Text.Trim() == "")
{
MessageBox.Show("请选择压缩类型!", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (cmbResampleType.Text.Trim() == "")
{
MessageBox.Show("请选择重采样类型!", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
try
{
if (txtPyramid.Text.Trim() != "")
{
Convert.ToInt32(txtPyramid.Text.Trim());
}
Convert.ToInt32(tileH.Text.Trim());
Convert.ToInt32(tileW.Text.Trim());
Convert.ToInt32(txtBand.Text.Trim());
}
catch (System.Exception ex)
{
//*******************************************************************
//guozheng added
if (ModData.SysLog != null)
{
ModData.SysLog.Write(ex, null, DateTime.Now);
}
else
{
ModData.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
ModData.SysLog.Write(ex, null, DateTime.Now);
}
//********************************************************************
MessageBox.Show("请填写有效的数字!", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
//labelXErr.Text = "请填写有效的数字！";
return;
}
}
if (txtRasterName.Text == "")
{
labelXErr.Text = "请设置栅格编目名称或栅格数据集名称！";
return;
}
#endregion
#region 设置数据库连接
//SysCommon.Gis.SysGisDataSet pSysDT = new SysCommon.Gis.SysGisDataSet();
if (this.comBoxType.SelectedIndex == 2) //PDB库体
{
//pSysDT.SetWorkspace(txtDataBase.Text.Trim(),SysCommon.enumWSType.PDB,out err);
SetDestinationProp("PDB", txtDataBase.Text, "", "", "", "");
}
else if (this.comBoxType.SelectedIndex == 1) //SDE库体
{
//pSysDT.SetWorkspace(txtServer.Text, txtInstance.Text, "", txtUser.Text, txtPassWord.Text, txtVersion.Text, out err);
SetDestinationProp("SDE", txtServer.Text, txtInstance.Text, txtUser.Text, txtPassWord.Text, txtVersion.Text);
}
else if (this.comBoxType.SelectedIndex == 0) //GDB库体
{
//pSysDT.SetWorkspace(txtDataBase.Text.Trim(), SysCommon.enumWSType.GDB, out err);
SetDestinationProp("GDB", txtDataBase.Text, "", "", "", "");
}
if (err != null)
{
MessageBox.Show("连接数据库出错！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
//pworkSpace=pSysDT.WorkSpace;
#endregion
//创建库体
//ISpatialReference pGeoSpaRef = GetSpatialRef(cmbGeoSpaRef.Text.Trim());
//ISpatialReference pRasterSpaRef = GetSpatialRef(cmbRasterSpaRef.Text.Trim());
//几何空间参考
ISpatialReference pGeoSpaRef = GetSpatialRef(txtGeoSpati.Text.Trim(), out err);
if (err != null)
{
return;
}
//栅格空间参考
ISpatialReference pRasterSpaRef = GetSpatialRef2(txtRasterSpati.Text.Trim(), out err);
if (err != null)
{
return;
}
rstPixelType pPixelType = GetPixelType();
//栅格数据工作空间
IRasterWorkspaceEx pRasterWSEx = pworkSpace as IRasterWorkspaceEx;
if (pRasterWSEx == null)
{
labelXErr.Text = "数据库连接出错！";
return;
}
if (rbcatalog.Checked)
{
//首先判断栅格目录是否存在
try
{
IRasterCatalog tempRasterCatalog = pRasterWSEx.OpenRasterCatalog(txtRasterName.Text.Trim());
if (tempRasterCatalog != null)
{
MessageBox.Show("栅格数据'" + txtRasterName.Text.Trim() + "'已经存在，请检查！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
}
catch (System.Exception ex)
{
//*******************************************************************
//guozheng added
if (ModData.SysLog != null)
{
ModData.SysLog.Write(ex, null, DateTime.Now);
}
else
{
ModData.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
ModData.SysLog.Write(ex, null, DateTime.Now);
}
//********************************************************************
}
//创建栅格目录
//*********************************************************
//guozheng added CreateCatalog Log
List <string> Pra = new List <string>();
Pra.Add(txtRasterName.Text.Trim());
if (ModData.SysLog != null)
{
ModData.SysLog.Write("创建栅格目录", Pra, DateTime.Now);
}
else
{
ModData.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
ModData.SysLog.Write("创建栅格目录", Pra, DateTime.Now);
}
//*********************************************************
//创建栅格目录
CreateCatalog(pRasterWSEx, txtRasterName.Text.Trim(), "Raster", "Shape", pRasterSpaRef, pGeoSpaRef, "", true, out err);
}
else if (rbdataset.Checked)
{
//首先判断栅格目录是否存在
try
{
IRasterDataset tempRasterDataset = pRasterWSEx.OpenRasterDataset(txtRasterName.Text.Trim());
if (tempRasterDataset != null)
{
MessageBox.Show("栅格数据'" + txtRasterName.Text.Trim() + "'已经存在，请检查！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
}
catch (System.Exception ex)
{
//*******************************************************************
//guozheng added
if (ModData.SysLog != null)
{
ModData.SysLog.Write(ex, null, DateTime.Now);
}
else
{
ModData.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
ModData.SysLog.Write(ex, null, DateTime.Now);
}
//********************************************************************
}
//创建栅格数据集
//*********************************************************
//guozheng added CreateRasterDataset Log
List <string> Pra = new List <string>();
Pra.Add(txtRasterName.Text.Trim());
if (ModData.SysLog != null)
{
ModData.SysLog.Write("创建栅格数据集", Pra, DateTime.Now);
}
else
{
ModData.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
ModData.SysLog.Write("创建栅格数据集", Pra, DateTime.Now);
}
//*********************************************************
//创建栅格数据集
CreateRasterDataset(pRasterWSEx, txtRasterName.Text.Trim(), Convert.ToInt32(txtBand.Text.Trim()), pPixelType, pRasterSpaRef, pGeoSpaRef, null, null, "", out err);
}
else
{
MessageBox.Show("请选择栅格数据库的类型！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (err != null)
{
MessageBox.Show(err.Message, "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
//labelXErr.Text = err.Message;
return;
}
///将现势库信息写入配置文件（res\\schema）
///
DevComponents.AdvTree.Node pCurNode = m_Hook.ProjectTree.SelectedNode; ///获得树图上选择的工程节点
string pProjectname = pCurNode.Name;
System.Xml.XmlNode Projectnode = m_Hook.DBXmlDocument.SelectSingleNode("工程管理/工程[@名称='" + pProjectname + "']");
System.Xml.XmlElement ProjectNodeElement = Projectnode as System.Xml.XmlElement;
//设置存储类型,栅格目录，栅格数据集
System.Xml.XmlElement DbTypeEle = ProjectNodeElement.SelectSingleNode(".//栅格数据库") as System.Xml.XmlElement;
if (rbcatalog.Checked)
{
DbTypeEle.SetAttribute("存储类型", "栅格编目");
}
else if (rbdataset.Checked)
{
DbTypeEle.SetAttribute("存储类型", "栅格数据集");
}
System.Xml.XmlElement ProjectConnEle = ProjectNodeElement.SelectSingleNode(".//栅格数据库/连接信息") as System.Xml.XmlElement;
///设置数据库连接类型
if (this.comBoxType.SelectedIndex == 2)
{
ProjectConnEle.SetAttribute("类型", "PDB");
ProjectConnEle.SetAttribute("数据库", txtDataBase.Text);
}
else if (this.comBoxType.SelectedIndex == 0)
{
ProjectConnEle.SetAttribute("类型", "GDB");
ProjectConnEle.SetAttribute("数据库", txtDataBase.Text);
}
else if (this.comBoxType.SelectedIndex == 1)
{
ProjectConnEle.SetAttribute("类型", "SDE");
ProjectConnEle.SetAttribute("服务器", txtServer.Text);
ProjectConnEle.SetAttribute("服务名", txtInstance.Text);
ProjectConnEle.SetAttribute("数据库", txtDataBase.Text);
ProjectConnEle.SetAttribute("用户", txtUser.Text);
ProjectConnEle.SetAttribute("密码", txtPassWord.Text);
ProjectConnEle.SetAttribute("版本", txtVersion.Text);
}
///设置数据集名称
///
System.Xml.XmlElement ProjectUserDSEle = ProjectConnEle.SelectSingleNode(".//库体") as System.Xml.XmlElement;
ProjectUserDSEle.SetAttribute("名称", txtRasterName.Text.Trim());
//设置栅格数据参数
System.Xml.XmlElement rasterParaEle = ProjectNodeElement.SelectSingleNode(".//栅格数据库/参数设置") as System.Xml.XmlElement;
rasterParaEle.SetAttribute("重采样类型", cmbResampleType.Text.Trim());
rasterParaEle.SetAttribute("压缩类型", cmbCompression.Text.Trim());
rasterParaEle.SetAttribute("金字塔", txtPyramid.Text.Trim());
rasterParaEle.SetAttribute("瓦片高度", tileH.Text.Trim());
rasterParaEle.SetAttribute("瓦片宽度", tileW.Text.Trim());
rasterParaEle.SetAttribute("波段", txtBand.Text.Trim());
m_Hook.DBXmlDocument.Save(ModData.v_projectXML);
MessageBox.Show("创建成功！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
/// <summary>
/// Occurs in the master geodatabase after data changes in either a replica
/// geodatabase or delta database are transferred to the master geodatabase.
/// </summary>
/// <param name="targetReplica">The target replica.</param>
/// <param name="dataChangesSource">A collection of changes made to the master geodatabase.</param>
/// <param name="oidMappingTable">Not used in this implementation.</param>
/// <param name="changesTable">Not used in this implemented.</param>
public void AfterSynchronizingDataChanges(IReplica targetReplica, object dataChangesSource, ITable oidMappingTable, ITable changesTable)
{
// Make sure that the correct replica is being synchronized.
String replicaName = targetReplica.Name;
String unqualifiedReplicaName = replicaName.Substring(replicaName.LastIndexOf('.') + 1);
if (!unqualifiedReplicaName.Equals(rasterReplicaName))
{
return;
}
// Get the rasters to pull if connected synchronization is occurring.
IDataChanges3 dataChanges3 = dataChangesSource as IDataChanges3;
if (dataChanges3 != null)
{
// Get the source's replicas.
IName sourceWorkspaceName = (IName)dataChanges3.ParentWorkspaceName;
IWorkspace sourceWorkspace = (IWorkspace)sourceWorkspaceName.Open();
IWorkspaceReplicas sourceWorkspaceReplicas = (IWorkspaceReplicas)sourceWorkspace;
// Get the replica generation numbers.
int genBegin = 0;
int genEnd = 0;
int targetGen = 0;
dataChanges3.GenerationNumbers(out genBegin, out genEnd, out targetGen);
IQueryFilter queryFilter = new QueryFilterClass();
queryFilter.WhereClause = String.Format("{0} > {1} or {0} is NULL", genFieldName, genBegin);
// Open a cursor to get the rasters to copy form the source.
IRasterWorkspaceEx sourceRasterWorkspaceEx = (IRasterWorkspaceEx)sourceWorkspace;
IRasterCatalog sourceRasterCatalog = sourceRasterWorkspaceEx.OpenRasterCatalog(rasterCatalogName);
IFeatureClass sourceFeatureClass = (IFeatureClass)sourceRasterCatalog;
int sourceGenFieldIndex = sourceFeatureClass.FindField(genFieldName);
IFeatureCursor sourceCursor = sourceFeatureClass.Search(queryFilter, true);
// Open the target raster catalog.
IRasterWorkspaceEx targetRasterWorkspaceEx = (IRasterWorkspaceEx)workspaceHelper.Workspace;
IRasterCatalog targetRasterCatalog = targetRasterWorkspaceEx.OpenRasterCatalog(rasterCatalogName);
IFeatureClass targetFeatureClass = (IFeatureClass)targetRasterCatalog;
int targetGenFieldIndex = targetFeatureClass.FindField(genFieldName);
IFeatureCursor targetCursor = targetFeatureClass.Insert(true);
// Copy the rasters from the source to the target.
IFeature sourceFeature = null;
while ((sourceFeature = sourceCursor.NextFeature()) != null)
{
// Copy the raster and set the target gen to -1 (received).
IFeatureBuffer featureBuffer = targetFeatureClass.CreateFeatureBuffer();
featureBuffer.set_Value(targetRasterCatalog.RasterFieldIndex, sourceFeature.get_Value(sourceRasterCatalog.RasterFieldIndex));
featureBuffer.set_Value(targetGenFieldIndex, -1);
targetCursor.InsertFeature(featureBuffer);
// Set the source row value to the current generation.
if (sourceFeature.get_Value(sourceGenFieldIndex) == DBNull.Value)
{
sourceFeature.set_Value(sourceGenFieldIndex, genEnd);
}
sourceFeature.Store();
}
Marshal.FinalReleaseComObject(sourceCursor);
Marshal.FinalReleaseComObject(targetCursor);
}
}
/// <summary>
/// 获取栅格目录
/// </summary>
/// <param name="pWs"></param>
/// <param name="pCatlogName"></param>
/// <returns></returns>
public IRasterCatalog GetCatlog(IWorkspace pWs, string pCatlogName)
{
IRasterWorkspaceEx pRsWx = pWs as IRasterWorkspaceEx;
return(pRsWx.OpenRasterCatalog(pCatlogName));
}
private void comboBoxDataSource_SelectedIndexChanged(object sender, EventArgs e)
{
//cyf 20110613 add
//this.comboBoxFeaClass.Items.Clear();
//end
SysGisTable sysTable = new SysGisTable(_tmpWorkspace);
Exception eError;
//根据用户选择的数据源，得到数据源的工作空间
string DataSourceName = this.comboBoxDataSource.Text;
string conninfostr = sysTable.GetFieldValue("DATABASEMD", "CONNECTIONINFO", "DATABASENAME='" + DataSourceName + "'", out eError).ToString();
int type = int.Parse(sysTable.GetFieldValue("DATABASEMD", "DATAFORMATID", "DATABASENAME='" + DataSourceName + "'", out eError).ToString());
string strDBPara = sysTable.GetFieldValue("DATABASEMD", "DBPARA", "DATABASENAME='" + DataSourceName + "'", out eError).ToString();
int index6 = conninfostr.LastIndexOf("|");
//string strdataset = conninfostr.Substring(index6 + 1);
IWorkspace pWorkspace = ModuleMap.GetWorkSpacefromConninfo(conninfostr, type);
if (pWorkspace == null)
{
return;
}
_ListDataset.Clear();
_ListTypeOfDataset.Clear();
string strDatasets = conninfostr.Substring(index6 + 1);
string[] strTemp = strDatasets.Split(new char[] { ',' });
IFeatureWorkspace pFeaWorkSpace = pWorkspace as IFeatureWorkspace;
if (pFeaWorkSpace != null)
{
for (int k = 0; k < strTemp.Length; k++)
{
IDataset pTmpdataset = null;
if (strDBPara.Contains("栅格数据集"))
{
IRasterWorkspaceEx rasterWorkspace = (IRasterWorkspaceEx)pFeaWorkSpace;
IRasterDataset pRDataset = rasterWorkspace.OpenRasterDataset(strTemp[k]);
pTmpdataset = pRDataset as IDataset;
if (pTmpdataset != null)
{
_ListTypeOfDataset.Add("RD");
}
}
else if (strDBPara.Contains("栅格编目"))
{
IRasterWorkspaceEx rasterWorkspace = (IRasterWorkspaceEx)pFeaWorkSpace;
IRasterCatalog pRCatalog = rasterWorkspace.OpenRasterCatalog(strTemp[k]);
pTmpdataset = pRCatalog as IDataset;
if (pTmpdataset != null)
{
_ListTypeOfDataset.Add("RC");
}
}
else
{
pTmpdataset = pFeaWorkSpace.OpenFeatureDataset(strTemp[k]) as IDataset;
if (pTmpdataset != null)
{
_ListTypeOfDataset.Add("FC");
}
}
if (pTmpdataset != null)
{
_ListDataset.Add(pTmpdataset);
}
}
}
_dataWorkspace = pWorkspace;
if (pWorkspace == null)
{
return;
}
}