private string BuscarGeodatabase()
{
IGxDialog pGxDialog = new GxDialogClass();
IGxObjectFilter filter = new GxFilterPersonalGeodatabasesClass();
pGxDialog.Title = "Buscar Geodatabase ";
pGxDialog.ObjectFilter = filter;
IEnumGxObject pEnumObj;
if (pGxDialog.DoModalOpen(0, out pEnumObj))
{
return(pEnumObj.Next().FullName);
}
else
{
return("");
}
}
private void ConvertToGxObjectFilterCollection(IGxDialog gxDialog, string filter)
{
IGxObjectFilterCollection filterCollection = gxDialog as IGxObjectFilterCollection;
if (filterCollection == null)
{
return;
}
if (filter.ToUpper().Contains(".MDB"))
{
IGxObjectFilter objectFilter = new GxFilterPersonalGeodatabasesClass();
filterCollection.AddFilter(objectFilter, true);
}
if (filter.ToUpper().Contains(".GDB"))
{
IGxObjectFilter objectFilter = new GxFilterFileGeodatabasesClass();
filterCollection.AddFilter(objectFilter, true);
}
}
public static IWorkspace SelectPersonalWorkspaceDialog()
{
IGxObjectFilter pGxObjectFilter = new GxFilterPersonalGeodatabasesClass();
IGxDialog pGxDialog = new GxDialogClass();
pGxDialog.ObjectFilter = pGxObjectFilter;
pGxDialog.AllowMultiSelect = false;
pGxDialog.ButtonCaption = "选择";
pGxDialog.RememberLocation = true;
pGxDialog.Title = "选择地理数据库";
IEnumGxObject pEnumGxObject = null;
if (pGxDialog.DoModalOpen(0, out pEnumGxObject))
{
IGxObject pSelectGxObject = pEnumGxObject.Next();
if (pSelectGxObject is IGxDatabase)
{
IGxDatabase pGxDatabase = pSelectGxObject as IGxDatabase;
return(pGxDatabase.Workspace);
}
}
return(null);
}
