private void btnSelectInputFeatures_Click(object sender, EventArgs e)
{
frmOpenFile file = new frmOpenFile();
file.AddFilter(new MyGxFilterFeatureClasses(), true);
if (file.DoModalSave() == DialogResult.OK)
{
IArray items = file.Items;
if (items.Count != 0)
{
System.Windows.Forms.Cursor.Current = Cursors.WaitCursor;
try
{
IWorkspaceName name = null;
IGxObject obj2 = items.get_Element(0) as IGxObject;
string str = "";
string fullName = "";
if (obj2 is IGxDatabase)
{
BufferHelper.m_BufferHelper.m_pOutFeatureWorksapce =
(obj2 as IGxDatabase).Workspace as IFeatureWorkspace;
fullName = obj2.FullName;
}
else if (obj2 is IGxFolder)
{
name = new WorkspaceNameClass
{
WorkspaceFactoryProgID = "esriDataSourcesFile.ShapefileWorkspaceFactory",
PathName = (obj2.InternalObjectName as IFileName).Path
};
BufferHelper.m_BufferHelper.m_pOutFeatureWorksapce =
(name as IName).Open() as IFeatureWorkspace;
fullName = (obj2.InternalObjectName as IFileName).Path;
str = ".shp";
}
BufferHelper.m_BufferHelper.m_FeatClassName = file.SaveName;
this.txtOutName.Text = fullName + @"\" + file.SaveName + str;
}
catch (Exception exception)
{
CErrorLog.writeErrorLog(null, exception, "");
}
System.Windows.Forms.Cursor.Current = Cursors.Default;
}
}
}
private void btnSelectOut_Click(object sender, EventArgs e)
{
frmOpenFile file = new frmOpenFile
{
Text = "保存位置"
};
file.RemoveAllFilters();
file.AddFilter(new MyGxFilterFeatureClasses(), true);
if (file.DoModalSave() == DialogResult.OK)
{
IArray items = file.Items;
if (items.Count != 0)
{
IGxObject obj2 = items.get_Element(0) as IGxObject;
if (obj2 is IGxDatabase)
{
this.iname_0 = obj2.InternalObjectName;
}
else if (obj2 is IGxFolder)
{
IWorkspaceName name = new WorkspaceNameClass
{
WorkspaceFactoryProgID = "esriDataSourcesFile.ShapefileWorkspaceFactory",
PathName = (obj2.InternalObjectName as IFileName).Path
};
this.iname_0 = name as IName;
}
else if (obj2 is IGxDataset)
{
return;
}
this.iworkspace_0 = this.iname_0.Open() as IWorkspace;
string saveName = file.SaveName;
IFieldChecker checker = new FieldCheckerClass
{
InputWorkspace = this.iworkspace_0
};
checker.ValidateTableName(saveName, out this.string_0);
this.txtOutFeat.Text = this.iworkspace_0.PathName + @"\" + this.string_0;
if ((this.iworkspace_0.Type == esriWorkspaceType.esriRemoteDatabaseWorkspace) ||
(this.iworkspace_0.Type == esriWorkspaceType.esriLocalDatabaseWorkspace))
{
if (((IWorkspace2)this.iworkspace_0).get_NameExists(esriDatasetType.esriDTFeatureClass,
this.string_0))
{
this.bool_0 = true;
}
else
{
this.bool_0 = false;
}
}
else if (this.iworkspace_0.Type == esriWorkspaceType.esriFileSystemWorkspace)
{
if (File.Exists(this.txtOutFeat.Text + ".shp"))
{
this.bool_0 = true;
}
else
{
this.bool_0 = false;
}
}
}
}
}
public override void OnDblClick()
{
if (!this.bool_0)
{
this.idisplayFeedback_0 = null;
}
else
{
IGeometry geometry = (this.idisplayFeedback_0 as INewPolygonFeedback).Stop();
this.bool_0 = false;
this.idisplayFeedback_0 = null;
if (!geometry.IsEmpty)
{
(geometry as IPolygon).SimplifyPreserveFromTo();
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.WaitCursor;
try
{
geometry.SpatialReference = this._context.FocusMap.SpatialReference;
int num = this._subType;
if (num != 0)
{
string str = System.IO.Path.GetTempPath() + "TempPersonGDB";
int num2 = 1;
string path = str + ".mdb";
while (File.Exists(path))
{
try
{
File.Delete(path);
break;
}
catch
{
}
num2++;
path = str + " (" + num2.ToString() + ").mdb";
}
IWorkspaceFactory workspaceFactory = new AccessWorkspaceFactory();
IWorkspaceName workspaceName = workspaceFactory.Create(
System.IO.Path.GetDirectoryName(path), System.IO.Path.GetFileNameWithoutExtension(path),
null, 0);
IMap imap_ = new Map();
Clip.ExtractSpecifyHRegFeatures(workspaceName, this._context.FocusMap, geometry, imap_);
new FormPrinterSetup();
CMapPrinter cMapPrinter;
cMapPrinter = new CMapPrinter(imap_);
cMapPrinter.showPrintUI("打印地图");
}
else
{
frmOpenFile frmOpenFile = new frmOpenFile();
frmOpenFile.Text = "保存位置";
frmOpenFile.RemoveAllFilters();
frmOpenFile.AddFilter(new MyGxFilterWorkspaces(), true);
if (frmOpenFile.DoModalSave() == System.Windows.Forms.DialogResult.OK)
{
IArray items = frmOpenFile.Items;
if (items.Count == 0)
{
return;
}
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.WaitCursor;
try
{
IWorkspaceName workspaceName = null;
IGxObject gxObject = items.get_Element(0) as IGxObject;
if (gxObject is IGxDatabase)
{
workspaceName = (gxObject.InternalObjectName as IWorkspaceName);
}
else if (gxObject is IGxFolder)
{
workspaceName = new WorkspaceName() as IWorkspaceName;
workspaceName.WorkspaceFactoryProgID =
"esriDataSourcesFile.ShapefileWorkspaceFactory";
workspaceName.PathName = (gxObject.InternalObjectName as IFileName).Path;
}
if (workspaceName != null)
{
Clip.ExtractSpecifyHRegFeatures(workspaceName, this._context.FocusMap, geometry);
}
}
catch
{
}
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default;
}
}
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.ToString());
}
if (this._context.Hook is IApplication)
{
(this._context.Hook as IApplication).CurrentTool = null;
}
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default;
}
}
}