public TreeDirectoryData(string name, string shortName, TreeDirectoryData parent, FileStatus fileStatus, StagedStatus stagedStatus)
: base(name, fileStatus, stagedStatus)
{
_parent = parent;
ShortName = shortName;
_files = new List<TreeFileData>();
_directories = new List<TreeDirectoryData>();
}
public TreeDirectoryData(string name, string shortName, TreeDirectoryData parent, FileStatus fileStatus, StagedStatus stagedStatus)
: base(name, fileStatus, stagedStatus)
{
Parent = parent;
ShortName = shortName;
Files = new List <TreeFileData>();
Directories = new List <TreeDirectoryData>();
}
public static TreeDirectory CreateTreeDirectory(Repository repository, TreeDirectoryData treeDirectoryData)
{
Verify.Argument.IsNotNull(repository, "repository");
Verify.Argument.IsNotNull(treeDirectoryData, "treeDirectoryData");
var directory = new TreeDirectory(repository, treeDirectoryData.Name, null, treeDirectoryData.ShortName)
{
StagedStatus = treeDirectoryData.StagedStatus,
};
foreach (var subDirectory in treeDirectoryData.Directories)
{
directory.AddDirectory(CreateTreeDirectory(repository, subDirectory));
}
foreach (var file in treeDirectoryData.Files)
{
directory.AddFile(ObjectFactories.CreateTreeFile(repository, file));
}
return(directory);
}
private bool Merge(
IDictionary <string, TreeFile> oldPlainList, TreeDirectory oldRoot,
IDictionary <string, TreeFileData> newPlainList, TreeDirectoryData newRoot)
{
bool res = false;
var removeList = new List <string>();
foreach (var oldFileKvp in oldPlainList)
{
TreeFileData file;
if (newPlainList.TryGetValue(oldFileKvp.Key, out file))
{
newPlainList.Remove(oldFileKvp.Key);
ObjectFactories.UpdateTreeFile(oldFileKvp.Value, file);
}
else
{
removeList.Add(oldFileKvp.Key);
res = true;
}
}
foreach (var s in removeList)
{
oldPlainList.Remove(s);
}
if (newPlainList.Count != 0)
{
res = true;
foreach (var newFileKvp in newPlainList)
{
oldPlainList.Add(newFileKvp.Key, ObjectFactories.CreateTreeFile(Repository, newFileKvp.Value));
}
}
Update(newRoot, oldRoot);
return(res);
}
private void Update(TreeDirectoryData sourceDirectory, TreeDirectory targetDirectory)
{
bool[] existance;
bool[] matched;
#region update subdirectories
existance = new bool[targetDirectory.Directories.Count];
matched = new bool[sourceDirectory.Directories.Count];
for (int i = 0; i < targetDirectory.Directories.Count; ++i)
{
var targetSubDirectory = targetDirectory.Directories[i];
for (int j = 0; j < sourceDirectory.Directories.Count; ++j)
{
if (!matched[j])
{
var sourceSubDirectory = sourceDirectory.Directories[j];
if (targetSubDirectory.Name == sourceSubDirectory.ShortName)
{
existance[i] = true;
matched[j] = true;
Update(sourceSubDirectory, targetSubDirectory);
break;
}
}
}
}
for (int i = targetDirectory.Directories.Count - 1; i >= 0; --i)
{
if (!existance[i])
{
var directory = targetDirectory.Directories[i];
targetDirectory.RemoveDirectoryAt(i);
InvokeRemovedDirectory(directory);
}
}
for (int i = 0; i < sourceDirectory.Directories.Count; ++i)
{
if (!matched[i])
{
var directory = ObjectFactories.CreateTreeDirectory(Repository, sourceDirectory.Directories[i]);
targetDirectory.AddDirectory(directory);
InvokeAddedDirectory(directory);
}
}
#endregion
#region update files
existance = new bool[targetDirectory.Files.Count];
matched = new bool[sourceDirectory.Files.Count];
for (int i = 0; i < targetDirectory.Files.Count; ++i)
{
var targetFile = targetDirectory.Files[i];
for (int j = 0; j < sourceDirectory.Files.Count; ++j)
{
if (!matched[j])
{
var sourceFile = sourceDirectory.Files[j];
if (targetFile.Name == sourceFile.ShortName)
{
existance[i] = true;
matched[j] = true;
targetFile.Status = sourceFile.FileStatus;
break;
}
}
}
}
for (int i = targetDirectory.Files.Count - 1; i >= 0; --i)
{
if (!existance[i])
{
var file = targetDirectory.Files[i];
targetDirectory.RemoveFileAt(i);
InvokeRemovedFile(file);
}
}
for (int i = 0; i < sourceDirectory.Files.Count; ++i)
{
if (!matched[i])
{
var treeFile = ObjectFactories.CreateTreeFile(Repository, sourceDirectory.Files[i]);
targetDirectory.AddFile(treeFile);
InvokeNewFile(treeFile);
}
}
#endregion
}
private static TreeDirectoryData BreakIntoTree(IDictionary <string, TreeFileData> files, StagedStatus stagedStatus)
{
var root = new TreeDirectoryData("", "", null, FileStatus.Cached, stagedStatus);
var dirs = new Dictionary <string, TreeDirectoryData>();
var path = new StringBuilder();
foreach (var tfinfo in files.Values)
{
var parent = root;
var name = tfinfo.Name;
var nameLength = name.Length;
//if(name.EndsWith("/"))
//{
// --nameLength;
// name = name.Substring(0, nameLength);
//}
int slashPos = 0;
path.Clear();
while (slashPos != -1 && slashPos < nameLength)
{
bool isFile;
int endOfPathName = name.IndexOf('/', slashPos);
if (endOfPathName == -1)
{
endOfPathName = nameLength;
isFile = true;
}
else
{
isFile = false;
}
string partName;
if (isFile)
{
partName = slashPos == 0 ?
name :
name.Substring(slashPos, endOfPathName - slashPos);
tfinfo.ShortName = partName;
parent.AddFile(tfinfo);
break;
}
else
{
partName = name.Substring(slashPos, endOfPathName - slashPos);
path.Append(partName);
path.Append('/');
string currentPath = path.ToString();
TreeDirectoryData wtDirectory;
if (!dirs.TryGetValue(currentPath, out wtDirectory))
{
wtDirectory = new TreeDirectoryData(currentPath, partName, parent, FileStatus.Cached, stagedStatus);
dirs.Add(currentPath, wtDirectory);
parent.AddDirectory(wtDirectory);
}
parent = wtDirectory;
}
slashPos = endOfPathName + 1;
}
}
return(root);
}
public static void UpdateTreeDirectory(TreeDirectory treeDirectory, TreeDirectoryData treeDirectoryData)
{
Verify.Argument.IsNotNull(treeDirectory, "treeDirectory");
Verify.Argument.IsNotNull(treeDirectoryData, "treeDirectoryData");
}
public void AddDirectory(TreeDirectoryData directory)
{
Directories.Add(directory);
}
public static void UpdateTreeDirectory(TreeDirectory treeDirectory, TreeDirectoryData treeDirectoryData)
{
Verify.Argument.IsNotNull(treeDirectory, "treeDirectory");
Verify.Argument.IsNotNull(treeDirectoryData, "treeDirectoryData");
}
public static TreeDirectory CreateTreeDirectory(Repository repository, TreeDirectoryData treeDirectoryData)
{
Verify.Argument.IsNotNull(repository, "repository");
Verify.Argument.IsNotNull(treeDirectoryData, "treeDirectoryData");
var directory = new TreeDirectory(repository, treeDirectoryData.Name, null, treeDirectoryData.ShortName)
{
StagedStatus = treeDirectoryData.StagedStatus,
};
foreach(var subDirectory in treeDirectoryData.Directories)
{
directory.AddDirectory(CreateTreeDirectory(repository, subDirectory));
}
foreach(var file in treeDirectoryData.Files)
{
directory.AddFile(ObjectFactories.CreateTreeFile(repository, file));
}
return directory;
}
public static void UpdateTreeDirectory(TreeDirectory treeDirectory, TreeDirectoryData treeDirectoryData)
{
Verify.Argument.IsNotNull(treeDirectory, nameof(treeDirectory));
Verify.Argument.IsNotNull(treeDirectoryData, nameof(treeDirectoryData));
}
private void Update(TreeDirectoryData sourceDirectory, TreeDirectory targetDirectory)
{
bool[] existance;
bool[] matched;
#region update subdirectories
existance = new bool[targetDirectory.Directories.Count];
matched = new bool[sourceDirectory.Directories.Count];
for(int i = 0; i < targetDirectory.Directories.Count; ++i)
{
var targetSubDirectory = targetDirectory.Directories[i];
for(int j = 0; j < sourceDirectory.Directories.Count; ++j)
{
if(!matched[j])
{
var sourceSubDirectory = sourceDirectory.Directories[j];
if(targetSubDirectory.Name == sourceSubDirectory.ShortName)
{
existance[i] = true;
matched[j] = true;
Update(sourceSubDirectory, targetSubDirectory);
break;
}
}
}
}
for(int i = targetDirectory.Directories.Count - 1; i >= 0; --i)
{
if(!existance[i])
{
var directory = targetDirectory.Directories[i];
targetDirectory.RemoveDirectoryAt(i);
InvokeRemovedDirectory(directory);
}
}
for(int i = 0; i < sourceDirectory.Directories.Count; ++i)
{
if(!matched[i])
{
var directory = ObjectFactories.CreateTreeDirectory(Repository, sourceDirectory.Directories[i]);
targetDirectory.AddDirectory(directory);
InvokeAddedDirectory(directory);
}
}
#endregion
#region update files
existance = new bool[targetDirectory.Files.Count];
matched = new bool[sourceDirectory.Files.Count];
for(int i = 0; i < targetDirectory.Files.Count; ++i)
{
var targetFile = targetDirectory.Files[i];
for(int j = 0; j < sourceDirectory.Files.Count; ++j)
{
if(!matched[j])
{
var sourceFile = sourceDirectory.Files[j];
if(targetFile.Name == sourceFile.ShortName)
{
existance[i] = true;
matched[j] = true;
targetFile.Status = sourceFile.FileStatus;
break;
}
}
}
}
for(int i = targetDirectory.Files.Count - 1; i >= 0; --i)
{
if(!existance[i])
{
var file = targetDirectory.Files[i];
targetDirectory.RemoveFileAt(i);
InvokeRemovedFile(file);
}
}
for(int i = 0; i < sourceDirectory.Files.Count; ++i)
{
if(!matched[i])
{
var treeFile = ObjectFactories.CreateTreeFile(Repository, sourceDirectory.Files[i]);
targetDirectory.AddFile(treeFile);
InvokeNewFile(treeFile);
}
}
#endregion
}
private bool Merge(
IDictionary<string, TreeFile> oldPlainList, TreeDirectory oldRoot,
IDictionary<string, TreeFileData> newPlainList, TreeDirectoryData newRoot)
{
bool res = false;
var removeList = new List<string>();
foreach(var oldFileKvp in oldPlainList)
{
TreeFileData file;
if(newPlainList.TryGetValue(oldFileKvp.Key, out file))
{
newPlainList.Remove(oldFileKvp.Key);
ObjectFactories.UpdateTreeFile(oldFileKvp.Value, file);
}
else
{
removeList.Add(oldFileKvp.Key);
res = true;
}
}
foreach(var s in removeList)
{
oldPlainList.Remove(s);
}
if(newPlainList.Count != 0)
{
res = true;
foreach(var newFileKvp in newPlainList)
{
oldPlainList.Add(newFileKvp.Key, ObjectFactories.CreateTreeFile(Repository, newFileKvp.Value));
}
}
Update(newRoot, oldRoot);
return res;
}
private static TreeDirectoryData BreakIntoTree(IDictionary<string, TreeFileData> files, StagedStatus stagedStatus)
{
var root = new TreeDirectoryData("", "", null, FileStatus.Cached, stagedStatus);
var dirs = new Dictionary<string, TreeDirectoryData>();
var path = new StringBuilder();
foreach(var tfinfo in files.Values)
{
var parent = root;
var name = tfinfo.Name;
var nameLength = name.Length;
//if(name.EndsWith("/"))
//{
// --nameLength;
// name = name.Substring(0, nameLength);
//}
int slashPos = 0;
path.Clear();
while(slashPos != -1 && slashPos < nameLength)
{
bool isFile;
int endOfPathName = name.IndexOf('/', slashPos);
if(endOfPathName == -1)
{
endOfPathName = nameLength;
isFile = true;
}
else
{
isFile = false;
}
string partName;
if(isFile)
{
partName = slashPos == 0 ?
name :
name.Substring(slashPos, endOfPathName - slashPos);
tfinfo.ShortName = partName;
parent.AddFile(tfinfo);
break;
}
else
{
partName = name.Substring(slashPos, endOfPathName - slashPos);
path.Append(partName);
path.Append('/');
string currentPath = path.ToString();
TreeDirectoryData wtDirectory;
if(!dirs.TryGetValue(currentPath, out wtDirectory))
{
wtDirectory = new TreeDirectoryData(currentPath, partName, parent, FileStatus.Cached, stagedStatus);
dirs.Add(currentPath, wtDirectory);
parent.AddDirectory(wtDirectory);
}
parent = wtDirectory;
}
slashPos = endOfPathName + 1;
}
}
return root;
}
public void AddDirectory(TreeDirectoryData directory)
{
_directories.Add(directory);
}