/// <summary>
/// Add sub folder with provided name
/// </summary>
/// <param name="folderName"></param>
/// <returns></returns>
public override RepositoryFolderBase AddSubFolder(string folderName)
{
string FullPath = Path.Combine(FolderFullPath, folderName);
//add to folders cache
string relativeFolder = FolderRelativePath + Path.DirectorySeparatorChar + folderName;
RepositoryFolder <T> subfolder = new RepositoryFolder <T>(SolutionRepository, mSolutionRepositoryItemInfo, ItemFilePattern, relativeFolder, ContainsRepositoryItems, null);
PauseFileWatcher();
//add to file system
try
{
GetSubFolders();//calling it so it will find exisitng folders before adding new one
Directory.CreateDirectory(PathHelper.GetLongPath(FullPath));
GetSubFolders().Add(subfolder);
subfolder.StartFileWatcher();
}
catch (Exception ex)
{
throw ex;
}
finally
{
ResumeFileWatcher();
}
return(subfolder);
}
/// <summary>
/// Delete provided sub folder (recursive) and all of it items from file system and cache
/// </summary>
/// <param name="repositoryFolder"></param>
/// <returns></returns>
public bool DeleteSubFolder(RepositoryFolderBase repositoryFolder)
{
RepositoryFolder <T> subfolder = (RepositoryFolder <T>)repositoryFolder;
if (subfolder != null)
{
//delete all sub folder inner items from file system and cache
subfolder.DeleteFolderCacheItemsRecursive();
//delete the folder from file system
if (Directory.Exists(PathHelper.GetLongPath(subfolder.FolderFullPath)))
{
PauseFileWatcher();
Directory.Delete(PathHelper.GetLongPath(subfolder.FolderFullPath), true);
ResumeFileWatcher();
}
else
{
throw new Exception("Failed to delete the Folder- Path not found - " + subfolder.FolderFullPath);
}
//delete the folder from folders cache
if (mSubFoldersCache != null)
{
mSubFoldersCache.Remove(subfolder);
}
return(true);
}
return(false);
}
private void FileWatcher_Renamed(object sender, RenamedEventArgs e)
{
try
{
// check if it is directory
if (Directory.Exists(PathHelper.GetLongPath(e.FullPath)))
{
string fn = Path.GetFileName(PathHelper.GetLongPath(e.OldFullPath));
RepositoryFolder <T> sf = GetSubFolder(fn);
sf.DisplayName = e.Name;
sf.FolderRelativePath = ReplaceLastOccurrence(sf.FolderRelativePath, fn, e.Name);
return;
}
// this is single repository item
RepositoryItemBase item = GetItemFromCacheByFileName(e.OldFullPath);
item.FileName = e.FullPath;
item.FilePath = e.FullPath;
// set Folder item cache as it depends on the file name, so remove the old name and add with new name
mFolderItemsCache.DeleteItem(e.OldFullPath);
mFolderItemsCache[e.FullPath] = item;
RepositoryItemBase item2 = GetItemFromCacheByFileName(e.FullPath);
}
catch (Exception ex)
{
Reporter.ToLog(eLogLevel.ERROR, "Exception thrown from ReposiotryFolder/FileWatcher", ex);
}
}
private void HandleDirecortyChange(FileSystemEventArgs e)
{
string fn = Path.GetFileName(PathHelper.GetLongPath(e.FullPath));
switch (e.ChangeType)
{
case WatcherChangeTypes.Created:
string relativeFolder = FolderRelativePath + Path.DirectorySeparatorChar + e.Name;
RepositoryFolder <T> subfolder = new RepositoryFolder <T>(SolutionRepository, mSolutionRepositoryItemInfo, ItemFilePattern, relativeFolder, ContainsRepositoryItems, null);
GetSubFolders().Add(subfolder);
break;
case WatcherChangeTypes.Changed:
// change happen when new file is added, for now we can ignore, as we will get also file added event
break;
case WatcherChangeTypes.Deleted:
RepositoryFolder <T> sf2 = GetSubFolder(fn);
sf2.DeleteFolderCacheItemsRecursive();
//delete the folder from folders cache
if (mSubFoldersCache != null)
{
mSubFoldersCache.Remove(sf2);
}
break;
}
return;
}
/// <summary>
/// Recursive function to find the repositry item folder
/// </summary>
/// <param name="repositoryFolder"></param>
/// <param name="folder"></param>
/// <returns></returns>
RepositoryFolder <T> GetRepositoryFolderParent(RepositoryFolderBase repositoryFolder, RepositoryFolder <T> folder = null)
{
if (folder == null)
{
folder = ItemRootReposiotryfolder;
}
foreach (RepositoryFolder <T> subfolder in folder.GetSubFolders())
{
if (subfolder.FolderFullPath.Trim().ToLower() == repositoryFolder.FolderFullPath.Trim().ToLower())
{
return(folder);
}
else
{
RepositoryFolder <T> sf = GetRepositoryFolderParent(repositoryFolder, subfolder);
if (sf != null)
{
return(sf);
}
}
}
return(null);
}
/// <summary>
/// Recursive function to find the repositry item folder
/// </summary>
/// <param name="repositoryItem"></param>
/// <param name="folder"></param>
/// <returns></returns>
RepositoryFolder <T> GetRepositoryFolder(RepositoryItemBase repositoryItem, RepositoryFolder <T> folder = null)
{
if (folder == null)
{
folder = ItemRootReposiotryfolder;
}
if (folder.FolderFullPath.Trim().ToLower() == repositoryItem.ContainingFolderFullPath.Trim().ToLower())
{
return(folder);
}
else
{
foreach (RepositoryFolder <T> subfolder in folder.GetSubFolders())
{
if (subfolder.FolderRelativePath == repositoryItem.ContainingFolder)
{
return(subfolder);
}
else
{
RepositoryFolder <T> sf = GetRepositoryFolder(repositoryItem, subfolder);
if (sf != null)
{
return(sf);
}
}
}
}
return(null);
}
private void HandleDirecortyChange(FileSystemEventArgs e)
{
string fn = Path.GetFileName(PathHelper.GetLongPath(e.FullPath));
switch (e.ChangeType)
{
case WatcherChangeTypes.Created:
string relativeFolder = FolderRelativePath + Path.DirectorySeparatorChar + e.Name;
RepositoryFolder <T> subfolder = new RepositoryFolder <T>(SolutionRepository, mSolutionRepositoryItemInfo, ItemFilePattern, relativeFolder, ContainsRepositoryItems, null);
GetSubFolders().Add(subfolder);
break;
case WatcherChangeTypes.Changed:
// change happen when new file is added, for now we can ignore, as we will get also file added event
//if the folder is deleted(shift + del) by the user from the file system and not from Ginger
//it comes as changed first then goes to deledted so need to stop/pause file watcher so that the folder should get deleted from the file system
RepositoryFolder <T> repositoryFolder = GetSubFolder(fn);
if (repositoryFolder != null)
{
repositoryFolder.PauseFileWatcher();
if (Directory.Exists(e.FullPath))
{
repositoryFolder.ResumeFileWatcher();
}
}
break;
case WatcherChangeTypes.Deleted:
RepositoryFolder <T> repositoryFolder1 = GetSubFolder(fn);
if (repositoryFolder1 != null)
{
repositoryFolder1.DeleteFolderCacheItemsRecursive();
//delete the folder from folders cache
if (mSubFoldersCache != null)
{
mSubFoldersCache.Remove(repositoryFolder1);
}
}
break;
}
SolutionRepository.RefreshParentFoldersSoucerControlStatus(e.FullPath);
return;
}
private ObservableList <RepositoryFolder <T> > GetDirectorySubFolders(RepositoryFolder <T> Folder, bool ContainsRepositoryItems)
{
ObservableList <RepositoryFolder <T> > list = new ObservableList <RepositoryFolder <T> >();
string FullPath = SolutionRepository.GetFolderFullPath(Folder.FolderRelativePath);
string[] folders = FileSystem.GetDirectorySubFolders(FullPath);
foreach (string subFolder in folders)
{
//string DisplayName = Path.GetFileName(subFolder);
string relativePath = Path.Combine(FolderRelativePath, Path.GetFileName(PathHelper.GetLongPath(subFolder)));
RepositoryFolder <T> sf = new RepositoryFolder <T>(SolutionRepository, mSolutionRepositoryItemInfo, Folder.ItemFilePattern, relativePath, ContainsRepositoryItems); // Each sub folder is like it's parent type
sf.StartFileWatcher();
//sf.FolderFullPath = Path.Combine(FullPath, subFolder);
list.Add(sf);
}
return(list);
}
/// <summary>
/// Delete the Repository Item folder and it sub folders from file system and cache
/// </summary>
/// <param name="repositoryFolder"></param>
public override void DeleteRepositoryItemFolder(RepositoryFolderBase repositoryFolder)
{
RepositoryFolder <T> itemRepositoryParentFolder = GetRepositoryFolderParent(repositoryFolder);
itemRepositoryParentFolder.DeleteSubFolder(repositoryFolder);
}
