internal void OnSolutionRenamedFile(string oldName, string newName, VSRENAMEFILEFLAGS flags)
{
if (!IsActive)
return;
_solutionDirectory = _solutionFile = null; // Get new data after this rename
using (GitSccContext git = new GitSccContext(Context))
{
if (!git.IsUnversioned(oldName))
{
try
{
git.SafeWcMoveFixup(oldName, newName);
}
catch (IOException)
{
if (_delayedMove == null)
_delayedMove = new List<FixUp>();
_delayedMove.Add(new FixUp(oldName, newName));
RegisterForSccCleanup();
}
MarkDirty(new string[] { oldName, newName }, true);
}
}
Monitor.ScheduleGlyphUpdate(SolutionFilename);
}
/// <summary>
/// Fixes working copies which are invalidated by a rename operation
/// </summary>
/// <param name="rgszMkOldNames"></param>
/// <param name="rgszMkNewNames"></param>
private void FixWorkingCopyAfterRenames(string[] rgszMkOldNames, string[] rgszMkNewNames)
{
if (rgszMkNewNames == null || rgszMkOldNames == null || rgszMkOldNames.Length != rgszMkNewNames.Length)
return;
for (int i = 0; i < rgszMkOldNames.Length; i++)
{
string oldName = rgszMkOldNames[i];
string newName = rgszMkNewNames[i];
if (string.IsNullOrEmpty(oldName) || !GitItem.IsValidPath(oldName))
continue;
oldName = GitTools.GetNormalizedFullPath(oldName);
newName = GitTools.GetNormalizedFullPath(newName);
string oldDir;
string newDir;
bool safeRename =false;
if (!Directory.Exists(newName))
{
// Try to fix the parent of the new item
oldDir = GitTools.GetNormalizedDirectoryName(oldName);
newDir = GitTools.GetNormalizedDirectoryName(newName);
}
else
{
// The item itself is the directory to fix
oldDir = oldName;
newDir = newName;
safeRename = true;
}
if (Directory.Exists(oldDir))
continue; // Nothing to fix up
string parent = GitTools.GetNormalizedDirectoryName(oldDir);
if (!Directory.Exists(parent))
{
continue; // We can't fix up more than one level at this time
// We probably fix it with one of the following renames; as paths are included too
}
GitItem item = StatusCache[oldDir];
if (!item.IsVersioned && item.Status.State != GitStatus.Missing)
continue; // Item was not cached as versioned or now-missing (Missing implicits Versioned)
StatusCache.MarkDirty(oldDir);
StatusCache.MarkDirty(newDir);
item = StatusCache[oldDir];
if (item.Status.State != GitStatus.Missing)
continue;
GitItem newItem = StatusCache[newDir];
using (GitSccContext git = new GitSccContext(Context))
{
GitStatusEventArgs wa = git.SafeGetEntry(newDir);
string newParent = GitTools.GetNormalizedDirectoryName(newDir);
if (wa != null)
continue; // Not an unexpected WC root
else if (!GitTools.IsBelowManagedPath(newDir))
continue; // Not a wc root at all
git.SafeWcDirectoryCopyFixUp(oldDir, newDir, safeRename); // Recreate the old WC directory
_delayedDeletes.Add(oldDir); // Delete everything in the old wc when done
// TODO: Once Git understands true renames, fixup the renames in the delayed hook
RegisterForSccCleanup();
// We have all files of the old wc directory unversioned in the new location now
StatusCache.MarkDirtyRecursive(oldDir);
StatusCache.MarkDirtyRecursive(newDir);
}
}
}
/// <summary>
/// Called when a file is removed from a project
/// </summary>
/// <param name="project">The project.</param>
/// <param name="filename">The filename.</param>
/// <param name="flags">The flags.</param>
internal void OnProjectFileRemoved(IVsSccProject2 project, string filename, VSREMOVEFILEFLAGS flags)
{
SccProjectData data;
if (!_projectMap.TryGetValue(project, out data))
return; // Not managed by us
data.RemovePath(filename);
if (!IsActive)
return; // Let the other SCC package manage it
MarkDirty(filename);
if (GitUpdatesDisabled || !StatusCache[filename].IsVersioned)
return; // Don't bother
using (GitSccContext git = new GitSccContext(Context))
{
if (File.Exists(filename))
{
// The file was only removed from the project. We should not touch it
// Some projects delete the file before (C#) and some after (C++) calling OnProjectFileRemoved
if (_delayedDelete == null)
_delayedDelete = new List<string>();
if (!_delayedDelete.Contains(filename))
_delayedDelete.Add(filename);
RegisterForSccCleanup();
return;
}
if (git.IsUnversioned(filename))
return;
git.SafeDeleteFile(filename);
}
}
/// <summary>
/// Called when a file in a project is renamed
/// </summary>
/// <param name="project">The SCC project.</param>
/// <param name="oldName">The old name.</param>
/// <param name="newName">The new name.</param>
/// <param name="flags">The flags.</param>
internal void OnProjectRenamedFile(IVsSccProject2 project, string oldName, string newName, VSRENAMEFILEFLAGS flags)
{
SccProjectData data;
if (!_projectMap.TryGetValue(project, out data))
return; // Not managed by us
else
data.CheckProjectRename(project, oldName, newName); // Just to be sure (should be handled by other event)
data.RemovePath(oldName);
data.AddPath(newName);
if (!IsActive)
return;
using (GitSccContext git = new GitSccContext(Context))
{
if (!git.IsUnversioned(oldName))
{
if (!Directory.Exists(newName)) // Fails if the new name is a directory!
git.SafeWcMoveFixup(oldName, newName);
}
MarkDirty(new string[] { oldName, newName }, true);
}
}
internal void OnBeforeRemoveDirectory(IVsSccProject2 project, string fullPath, out bool ok)
{
ok = true;
SccProjectData data;
if (!_projectMap.TryGetValue(project, out data))
return; // Not managed by us
else if (!IsActive)
return;
if (_backupMap.ContainsKey(fullPath))
{
// Don't backup twice
string oldBackup = _backupMap[fullPath];
_backupMap.Remove(fullPath);
using (GitSccContext git = new GitSccContext(this))
{
git.DeleteDirectory(oldBackup);
}
}
else
{
GitItem dir = StatusCache[fullPath];
if (!dir.IsVersioned)
return; // Nothing to do for us
}
using (GitSccContext git = new GitSccContext(this))
{
_backupMap.Add(fullPath, git.MakeBackup(fullPath));
}
RegisterForSccCleanup();
}
internal void OnBeforeSolutionRenameFile(string oldName, string newName, VSQUERYRENAMEFILEFLAGS flags, out bool ok)
{
ok = true;
if (!IsActive)
return;
//if (IsProjectFileOrSolution(oldName))
//{
// // TODO: Is enlisted -> Ask user!
//}
using (GitSccContext git = new GitSccContext(Context))
{
if (!git.CouldAdd(newName, GitNodeKind.File))
{
ok = false;
return;
}
if (git.IsUnversioned(oldName))
return;
}
}
/// <summary>
/// Called just before a file in a project is renamed
/// </summary>
/// <param name="project">The SCC project.</param>
/// <param name="oldName">The old name.</param>
/// <param name="newName">The new name.</param>
/// <param name="flags">The flags.</param>
/// <param name="ok">if set to <c>true</c> [ok].</param>
internal void OnBeforeProjectRenameFile(IVsSccProject2 project, string oldName, string newName, VSQUERYRENAMEFILEFLAGS flags, out bool ok)
{
ok = true;
if (!_projectMap.ContainsKey(project))
return; // Not managed by us
if (!IsActive)
return;
using (GitSccContext git = new GitSccContext(Context))
{
if (!git.CouldAdd(newName, GitNodeKind.File))
{
ok = false;
return;
}
if (git.IsUnversioned(oldName))
return;
}
}
internal void OnSccCleanup(CommandEventArgs e)
{
_registeredSccCleanup = false;
if ((_ensureIcons || _syncMap) && IsActive)
{
// Enable our custom glyphs when we are set active
IVisualGitSolutionExplorerWindow solutionExplorer = GetService<IVisualGitSolutionExplorerWindow>();
if (solutionExplorer != null)
solutionExplorer.EnableVisualGitIcons(true);
}
if (_syncMap)
{
_syncMap = false;
foreach (SccProjectData pd in _projectMap.Values)
pd.Load();
}
if (_delayedDelete != null)
{
List<string> files = _delayedDelete;
_delayedDelete = null;
using (GitSccContext git = new GitSccContext(Context))
{
foreach (string file in files)
{
if (!File.Exists(file))
{
git.SafeDeleteFile(file);
MarkDirty(file);
}
}
}
}
if (_delayedMove != null)
{
List<FixUp> files = _delayedMove;
_delayedMove = null;
using (GitSccContext git = new GitSccContext(Context))
{
foreach (FixUp fu in files)
{
if (!git.IsUnversioned(fu.From) && git.IsUnversioned(fu.To))
{
git.SafeWcMoveFixup(fu.From, fu.To);
}
}
}
}
if (_backupMap.Count > 0)
{
using (GitSccContext git = new GitSccContext(Context))
{
foreach (KeyValuePair<string, string> dir in _backupMap)
{
string originalDir = dir.Key;
string backupDir = dir.Value;
if (!Directory.Exists(backupDir))
continue; // No backupdir, we can't delete or move it
if (Directory.Exists(originalDir))
{
// The original has not been deleted by visual studio, must be an exclude.
git.DeleteDirectory(backupDir);
}
else
{
// Original is gone, must be a delete, put back backup so we can git-delete it
GitSccContext.RetriedRename(backupDir, originalDir); // Use retried rename, to prevent virus-scanner locks
git.WcDelete(originalDir);
}
}
}
_backupMap.Clear();
}
}
/// <summary>
///
/// </summary>
/// <param name="cProjects"></param>
/// <param name="cDirectories"></param>
/// <param name="rgpProjects"></param>
/// <param name="rgFirstIndices"></param>
/// <param name="rgpszMkDocuments"></param>
/// <param name="rgFlags"></param>
/// <returns></returns>
/// <remarks>Deny a query only if allowing the operation would compromise your stable state</remarks>
public int OnAfterAddDirectoriesEx(int cProjects, int cDirectories, IVsProject[] rgpProjects, int[] rgFirstIndices, string[] rgpszMkDocuments, VSADDDIRECTORYFLAGS[] rgFlags)
{
if (rgpProjects == null || rgpszMkDocuments == null)
return VSConstants.E_POINTER;
for (int i = 0; i < cDirectories; i++)
{
string dir = rgpszMkDocuments[i];
if (string.IsNullOrEmpty(dir) || !GitItem.IsValidPath(dir))
continue;
dir = GitTools.GetNormalizedFullPath(dir);
StatusCache.MarkDirty(dir);
GitItem item = StatusCache[dir];
if (!item.Exists || !item.IsDirectory || !GitTools.IsBelowManagedPath(dir))
continue;
if ((DateTime.UtcNow - GetCreated(item)) > new TimeSpan(0, 1, 0))
continue; // Directory is older than one minute.. Not just copied
using (GitSccContext git = new GitSccContext(Context))
{
// Ok; we have a 'new' directory here.. Lets check if VS broke the Git working copy
GitStatusEventArgs entry = git.SafeGetEntry(dir);
if (entry != null && entry.NodeKind == GitNodeKind.Directory) // Entry exists, valid dir
continue;
// VS Added a versioned dir below our project -> Unversion the directory to allow adding files
// Don't unversion the directory if the parent is not versioned
string parentDir = GitTools.GetNormalizedDirectoryName(dir);
if (parentDir == null || !GitTools.IsBelowManagedPath(parentDir))
continue;
git.UnversionRecursive(dir);
}
}
for (int iProject = 0, iDir=0; (iProject < cProjects) && (iDir < cDirectories); iProject++)
{
int iLastDirectoryThisProject = (iProject < cProjects - 1) ? rgFirstIndices[iProject + 1] : cDirectories;
IVsSccProject2 sccProject = rgpProjects[iProject] as IVsSccProject2;
bool track = SccProvider.TrackProjectChanges(sccProject);
for (; iDir < iLastDirectoryThisProject; iDir++)
{
if (!track)
continue;
string dir = rgpszMkDocuments[iDir];
if (string.IsNullOrEmpty(dir) || !GitItem.IsValidPath(dir))
continue;
dir = GitTools.GetNormalizedFullPath(dir);
if (sccProject != null)
SccProvider.OnProjectDirectoryAdded(sccProject, dir, rgFlags[iDir]);
}
}
return VSConstants.S_OK;
}
protected bool GitCanAddPath(string fullpath, GitNodeKind nodeKind)
{
using (GitSccContext git = new GitSccContext(Context))
{
// Determine if we could add fullname
if (!git.CouldAdd(fullpath, nodeKind))
{
if (git.BelowAdminDir(fullpath))
_batchErrors.Add(string.Format(Resources.GitPathXBlocked, fullpath));
else
_batchErrors.Add(string.Format(Resources.PathXBlocked, fullpath));
return false;
}
else
return true;
}
}
internal void OnSccCleanup(CommandEventArgs e)
{
_registeredSccCleanup = false;
_collectHints = false;
_fileHints.Clear();
_fileOrigins.Clear();
if (_delayedDeletes.Count > 0)
{
using (GitSccContext git = new GitSccContext(Context))
{
foreach (string d in _delayedDeletes.ToArray())
{
_delayedDeletes.Remove(d);
git.WcDelete(d);
}
}
}
}