private DataGridViewRow AddRow(DuplicateArchiveInfo data)
{
int index = dgvResult.Rows.Add();
DataGridViewRow row = dgvResult.Rows[index];
row.Cells["colCheck"].Value = false;
row.Cells["colFilename"].Value = data.Filename;
if (data.MatchType == MatchType.ORIGINAL)
{
row.DefaultCellStyle.BackColor = Color.DarkGray;
}
else if (data.MatchType == MatchType.EQUALCOUNT)
{
row.DefaultCellStyle.BackColor = Color.LightGray;
}
row.Cells["colPercentage"].Value = data.MatchType == MatchType.ORIGINAL ? "" : data.Percentage.ToString();
row.Cells["colMatchType"].Value = data.MatchType.ToString();
row.Cells["colItemsCount"].Value = data.Items.Count;
row.Cells["colItemsCount"].ToolTipText = String.Format("File Count: {0}\r\nDir Count: {1}", data.Items.Count, data.DirectoryCount);
if (data.NoMatches != null)
{
row.Cells["colNoMatchesCount"].Value = data.NoMatches.Count > 0 ? data.NoMatches.Count.ToString() : "";
row.Cells["colNoMatchesCount"].ToolTipText = ConcatItem(data.NoMatches);
}
row.Cells["colSize"].Value = data.RealSize.ToString();
row.Cells["colArchivedSize"].Value = data.ArchivedSize.ToString();
row.Cells["colDupGroup"].Value = data.MatchType == MatchType.ORIGINAL ? data.DupGroup.ToString("D4") : data.DupGroup.ToString("D4") + " ";
row.Cells["colFileSize"].Value = data.FileSize;
row.Cells["colCreationTime"].Value = data.CreationTime;
if (data.Skipped != null)
{
row.Cells["colSkipped"].Value = data.Skipped.Count;
row.Cells["colSkipped"].ToolTipText = ConcatItem(data.Skipped);
row.Cells["colItemsCount"].Value = data.Items.Count + " (" + (data.Items.Count + data.Skipped.Count) + ")";
}
else
{
row.Cells["colSkipped"].ToolTipText = "";
}
if (data.Skipped != null && data.Skipped.Count > 0)
{
row.DefaultCellStyle.Font = new Font(row.InheritedStyle.Font, FontStyle.Italic);
}
row.Cells["colCrc"].Value = data.ToCRCString();
row.Cells["colStatus"].Value = "";
return(row);
}
private DataGridViewRow AddRowSep(DuplicateArchiveInfo data)
{
int index = dgvResult.Rows.Add();
DataGridViewRow row = dgvResult.Rows[index];
row.DefaultCellStyle.BackColor = Color.Black;
row.ReadOnly = true;
var cellCheck = new HMergedCell();
cellCheck.LeftColumn = 0;
cellCheck.RightColumn = 1;
cellCheck.Value = data.DupGroup.ToString("D4");
row.Cells["colCheck"] = cellCheck;
var cellGroup = new HMergedCell();
cellGroup.LeftColumn = 0;
cellGroup.RightColumn = 1;
cellGroup.Value = data.DupGroup.ToString("D4");
row.Cells["colDupGroup"] = cellGroup;
string filenameOnly = data.Filename.Substring(data.Filename.LastIndexOf("\\") + 1);
row.Cells["colFilename"] = new HMergedCell();
var mergedCells = (HMergedCell)row.Cells["colFilename"];
mergedCells.LeftColumn = 2;
mergedCells.RightColumn = 13;
mergedCells.Value = filenameOnly;
int nOffset = 2;
for (int j = nOffset; j < 14; j++)
{
row.Cells[j] = new HMergedCell();
HMergedCell pCell = (HMergedCell)row.Cells[j];
pCell.LeftColumn = 2;
pCell.RightColumn = 13;
pCell.Value = filenameOnly;
}
row.Cells["colMatchType"].Value = "SEPARATOR";
// Fill numeric data for sorting
row.Cells["colItemsCount"].Value = -1;
row.Cells["colFileSize"].Value = -1L;
row.Cells["colCreationTime"].Value = DateTime.MinValue;
return(row);
}
/// <summary>
/// Check if file is duplicated
/// </summary>
/// <param name="Origin"></param>
/// <param name="Duplicate"></param>
/// <param name="option"></param>
/// <returns></returns>
private bool Compare(ref DuplicateArchiveInfo Origin, ref DuplicateArchiveInfo Duplicate, DuplicateSearchOption option)
{
NotifyCaller("Comparing: " + Origin.Filename + " to " + Duplicate.Filename, OperationStatus.COMPARING);
// if item count is equal, try to check from crc strings.
Origin.MatchType = MatchType.ORIGINAL;
Origin.Percentage = 0.0;
if (Origin.NoMatches != null) Origin.NoMatches.Clear();
if (Origin.Items.Count == Duplicate.Items.Count)
{
Duplicate.MatchType = MatchType.EQUALCOUNT;
if (Origin.ToCRCString() == Duplicate.ToCRCString())
{
NotifyCaller("CRC Strings are equal.", OperationStatus.COMPARING);
Duplicate.Percentage = 100.0;
return true;
}
else if (option.OnlyPerfectMatch)
{
return false;
}
}
Duplicate.MatchType = MatchType.SUBSET;
// Check each files in duplicate
int limitCount;
// if only have 'IgnoreLimit' files, then all must match
if (option.IgnoreLimit > Duplicate.Items.Count) limitCount = 0;
else limitCount = Duplicate.Items.Count - (Duplicate.Items.Count * option.Limit / 100);
int skippedCount = 0;
int i = 0;
int j = 0;
while (i < Origin.Items.Count && j < Duplicate.Items.Count && skippedCount <= limitCount)
{
// compare the from the biggest crc.
int result = string.Compare(Origin.Items[i].Crc, Duplicate.Items[j].Crc, true, System.Globalization.CultureInfo.InvariantCulture);
if (result == 0)
{
++i; ++j;
}
else if (result > 0)
{
// Origin file skipped
++i;
}
else
{
// Duplicate file skipped, no match in Origin
++skippedCount;
if (Duplicate.NoMatches == null) Duplicate.NoMatches = new List<ArchiveFileInfoSmall>();
Duplicate.NoMatches.Add(Duplicate.Items[j]);
++j;
}
}
if (j < Duplicate.Items.Count)
{
if (Duplicate.NoMatches == null) Duplicate.NoMatches = new List<ArchiveFileInfoSmall>();
Duplicate.NoMatches.AddRange(Duplicate.Items.GetRange(j, Duplicate.Items.Count - j));
skippedCount = Duplicate.NoMatches.Count;
}
double percent = (double)(Duplicate.Items.Count - skippedCount) / Duplicate.Items.Count * 100;
if (percent >= option.Limit && skippedCount < limitCount)
{
NotifyCaller("Match: " + percent + "%", OperationStatus.COMPARING);
Duplicate.Percentage = percent;
return true;
}
NotifyCaller("Not Match", OperationStatus.COMPARING);
if (Duplicate.NoMatches != null) Duplicate.NoMatches.Clear();
return false;
}
