private void GetFileAttrInfos(FileListItem fli)
{
if (HDF4Helper.IsHdf4(fli.FileName))
{
Hdf4Operator oper = new Hdf4Operator(fli.FileName);
try
{
Dictionary <string, string> fileAtrr = null;
if (oper != null)
{
fileAtrr = oper.GetAttributes();
if (fileAtrr != null)
{
InitFileAttr(fileAtrr);
}
else
{
ClearFileAtrr();
}
InitDataset(oper.GetDatasetNames, oper);
}
}
catch (Exception ex)
{
AddLog(fli.FileName + "文件读取失败:" + ex.Message);
}
finally
{
if (oper != null)
{
oper.Dispose();
}
}
}
}
private void AddToFileListItem(FileListItem fli)
{
ListViewItem lvi = new ListViewItem(Path.GetFileName(fli.FileName));
lvi.SubItems.Add(fli.Rid.OrbitDateTime.ToString("yyyy-MM-dd"));
lvi.Tag = fli;
lstFileInfoList.Items.Add(lvi);
}
public static int CompareSortByFilenameInfos(FileListItem pro, FileListItem next)
{
if (pro.Rid.OrbitDateTime < next.Rid.OrbitDateTime)
{
return(-1);
}
if (pro.Rid.OrbitDateTime > next.Rid.OrbitDateTime)
{
return(1);
}
return(0);
}
private void lstDataSets_SelectedIndexChanged(object sender, EventArgs e)
{
ClearDataSetCombox();
if (lstDataSets.SelectedItems.Count == 0 || lstDataSets.SelectedItems[0].Tag == null ||
lstFileInfoList.SelectedItems.Count == 0 || (lstFileInfoList.SelectedItems[0]).Tag == null)
{
return;
}
FileListItem fli = (lstFileInfoList.SelectedItems[0]).Tag as FileListItem;
DataSetMosaicInfo dsi = lstDataSets.SelectedItems[0].Tag as DataSetMosaicInfo;
if (fli == null)
{
return;
}
if (HDF4Helper.IsHdf4(fli.FileName))
{
Hdf4Operator oper = new Hdf4Operator(fli.FileName);
try
{
Dictionary <string, string> datasetAtrr = new Dictionary <string, string>();
if (oper != null)
{
datasetAtrr = oper.GetAttributes(dsi.DataSetName);
if (datasetAtrr != null)
{
InitDataSetAttr(datasetAtrr, ref dsi);
}
Size size = Size.Empty;
int bandCount = 0;
Type datatype;
int datatypeSize = 0;
HDF4Helper.DataTypeDefinitions hdf4DataType = HDF4Helper.DataTypeDefinitions.DFNT_NUINT16;
if (GetDataSetSize(dsi.DataSetName, oper, out size, out bandCount, out hdf4DataType, out datatype, out datatypeSize))
{
InitHeigthWidth(size.Width, size.Height, bandCount, ref dsi);
if (dsi != null)
{
dsi.HDF4DataType = hdf4DataType;
}
}
}
}
finally
{
if (oper != null)
{
oper.Dispose();
}
}
}
}
private void UpdateFileItemsAddToList(string[] files, bool checkTime, DateTime beginTime, DateTime endTime)
{
lstFileInfoList.Items.Clear();
RasterIdentify rid = null;
FileListItem fli = null;
if (checkTime)
{
foreach (string file in files)
{
DataIdentify di = DataIdentifyMatcher.Match(Path.GetFileName(file));
rid = new RasterIdentify();
rid.OriFileName = new string[] { file };
rid.Satellite = di.Satellite;
rid.Sensor = di.Sensor;
rid.OrbitDateTime = di.OrbitDateTime;
FillRid(ref rid);
if (rid.OrbitDateTime == DateTime.MinValue || rid.OrbitDateTime > Convert.ToDateTime(endTime.ToString("MM-dd-yyyy") + " 23:59:59") ||
rid.OrbitDateTime < Convert.ToDateTime(beginTime.ToString("MM-dd-yyyy") + " 00:00:00"))
{
continue;
}
fli = new FileListItem(file, rid);
AddToFileListItem(fli);
}
}
else
{
foreach (string file in files)
{
DataIdentify di = DataIdentifyMatcher.Match(Path.GetFileName(file));
rid = new RasterIdentify();
rid.OriFileName = new string[] { file };
rid.Satellite = di.Satellite;
rid.Sensor = di.Sensor;
rid.OrbitDateTime = di.OrbitDateTime;
FillRid(ref rid);
fli = new FileListItem(file, rid);
AddToFileListItem(fli);
}
}
if (lstFileInfoList.Items.Count != 0)
{
lstFileInfoList.Items[0].Selected = true;
}
}
private void lstFileInfoList_SelectedIndexChanged(object sender, EventArgs e)
{
if (lstFileInfoList.SelectedItems.Count == 0)
{
return;
}
FileListItem fli = lstFileInfoList.SelectedItems[0].Tag as FileListItem;
if (Path.GetExtension(fli.FileName).ToUpper() == ".HDF")
{
SetAttrInfosEnable(true);
GetFileAttrInfos(fli);
}
else
{
SetAttrInfosEnable(false);
}
}
