static void OnFileRemoving(FileCancelEventArgs e)
{
if (FileRemoving != null)
{
FileRemoving(null, e);
}
}
public static bool FireFileReplacing(string fileName, bool isDirectory)
{
FileCancelEventArgs e = new FileCancelEventArgs(fileName, isDirectory);
if (FileReplacing != null)
{
FileReplacing(null, e);
}
return(!e.Cancel);
}
/// <summary>
/// Removes a file, raising the appropriate events. This method may show message boxes.
/// </summary>
public static void RemoveFile(string fileName, bool isDirectory)
{
FileCancelEventArgs eargs = new FileCancelEventArgs(fileName, isDirectory);
OnFileRemoving(eargs);
if (eargs.Cancel)
{
return;
}
if (!eargs.OperationAlreadyDone)
{
if (isDirectory)
{
try {
if (Directory.Exists(fileName))
{
if (DeleteToRecycleBin)
{
NativeMethods.DeleteToRecycleBin(fileName);
}
else
{
Directory.Delete(fileName, true);
}
}
} catch (Exception e) {
MessageService.ShowError(e, "Can't remove directory " + fileName);
// return;
}
}
else
{
try {
if (File.Exists(fileName))
{
if (DeleteToRecycleBin)
{
NativeMethods.DeleteToRecycleBin(fileName);
}
else
{
File.Delete(fileName);
}
}
} catch (Exception e) {
MessageService.ShowError(e, "Can't remove file " + fileName);
// return;
}
}
}
OnFileRemoved(new FileEventArgs(fileName, isDirectory));
}
void FileRemoving(object sender, FileCancelEventArgs e)
{
if (e.Cancel) return;
string fullName = Path.GetFullPath(e.FileName);
if (!CanBeVersionControlledFile(fullName)) return;
if (e.IsDirectory) {
// show "cannot delete directories" message even if
// AutomaticallyDeleteFiles (see below) is off!
using (SvnClientWrapper client = new SvnClientWrapper()) {
SvnMessageView.HandleNotifications(client);
Status status = client.SingleStatus(fullName);
switch (status.TextStatus) {
case StatusKind.None:
case StatusKind.Unversioned:
case StatusKind.Ignored:
break;
default:
// must be done using the subversion client, even if
// AutomaticallyDeleteFiles is off, because we don't want to corrupt the
// working copy
e.OperationAlreadyDone = true;
try {
client.Delete(new string[] { fullName }, false);
} catch (SvnClientException ex) {
LoggingService.Warn("SVN Error" + ex);
LoggingService.Warn(ex);
if (ex.IsKnownError(KnownError.CannotDeleteFileWithLocalModifications)
|| ex.IsKnownError(KnownError.CannotDeleteFileNotUnderVersionControl))
{
if (MessageService.ShowCustomDialog("${res:AddIns.Subversion.DeleteDirectory}",
StringParser.Parse("${res:AddIns.Subversion.ErrorDelete}:\n", new string[,] { { "File", fullName } }) +
ex.Message, 0, 1,
"${res:AddIns.Subversion.ForceDelete}", "${res:Global.CancelButtonText}")
== 0)
{
try {
client.Delete(new string[] { fullName }, true);
} catch (SvnClientException ex2) {
e.Cancel = true;
MessageService.ShowError(ex2.Message);
}
} else {
e.Cancel = true;
}
} else {
e.Cancel = true;
MessageService.ShowError(ex.Message);
}
}
break;
}
}
return;
}
// not a directory, but a file:
if (!AddInOptions.AutomaticallyDeleteFiles) return;
try {
using (SvnClientWrapper client = new SvnClientWrapper()) {
SvnMessageView.HandleNotifications(client);
Status status = client.SingleStatus(fullName);
switch (status.TextStatus) {
case StatusKind.None:
case StatusKind.Unversioned:
case StatusKind.Ignored:
case StatusKind.Deleted:
return; // nothing to do
case StatusKind.Normal:
// remove without problem
break;
case StatusKind.Modified:
case StatusKind.Replaced:
if (MessageService.AskQuestion("${res:AddIns.Subversion.RevertLocalModifications}")) {
// modified files cannot be deleted, so we need to revert the changes first
client.Revert(new string[] { fullName }, e.IsDirectory ? Recurse.Full : Recurse.None);
} else {
e.Cancel = true;
return;
}
break;
case StatusKind.Added:
if (status.Copied) {
if (!MessageService.AskQuestion("${res:AddIns.Subversion.RemoveMovedFile}")) {
e.Cancel = true;
return;
}
}
client.Revert(new string[] { fullName }, e.IsDirectory ? Recurse.Full : Recurse.None);
return;
default:
MessageService.ShowErrorFormatted("${res:AddIns.Subversion.CannotRemoveError}", status.TextStatus.ToString());
e.Cancel = true;
return;
}
e.OperationAlreadyDone = true;
client.Delete(new string [] { fullName }, true);
}
} catch (Exception ex) {
MessageService.ShowError("File removed exception: " + ex);
}
}
void CheckForDesignerCodeFileDeletion(FileCancelEventArgs e)
{
OpenedFile file;
if (e.IsDirectory) {
file = this.Files.SingleOrDefault(
f => FileUtility.IsBaseDirectory(e.FileName, f.FileName)
);
} else {
file = this.Files.SingleOrDefault(
f => FileUtility.IsEqualFileName(f.FileName, e.FileName)
);
}
if (file == null || file == this.PrimaryFile)
return;
LoggingService.Info("Forms designer: Handling deletion of open designer code file '" + file.FileName + "'");
if (file == this.sourceCodeStorage.DesignerCodeFile) {
this.UnloadDesigner();
this.sourceCodeStorage.DesignerCodeFile = null;
}
// When any of our designer code files is deleted,
// remove the file from the file list so that
// the primary view is not closed because of this event.
this.Files.Remove(file);
this.sourceCodeStorage.RemoveFile(file);
}
void FileServiceFileRemoving(object sender, FileCancelEventArgs e)
{
if (!e.Cancel) {
if (WorkbenchSingleton.InvokeRequired) {
WorkbenchSingleton.SafeThreadAsyncCall(this.CheckForDesignerCodeFileDeletion, e);
} else {
this.CheckForDesignerCodeFileDeletion(e);
}
}
}
/// <summary>
/// Fires the event handlers for a file being created.
/// </summary>
/// <param name="fileName">The name of the file being created. This should be a fully qualified path.</param>
/// <param name="isDirectory">Set to true if this is a directory</param>
public static bool FireFileReplacing(string fileName, bool isDirectory)
{
FileCancelEventArgs e = new FileCancelEventArgs(fileName, isDirectory);
if (FileReplacing != null) {
FileReplacing(null, e);
}
return !e.Cancel;
}
static void OnFileRemoving(FileCancelEventArgs e)
{
if (FileRemoving != null) {
FileRemoving(null, e);
}
}
/// <summary>
/// Removes a file, raising the appropriate events. This method may show message boxes.
/// </summary>
public static void RemoveFile(string fileName, bool isDirectory)
{
FileCancelEventArgs eargs = new FileCancelEventArgs(fileName, isDirectory);
OnFileRemoving(eargs);
if (eargs.Cancel)
return;
if (!eargs.OperationAlreadyDone) {
if (isDirectory) {
try {
if (Directory.Exists(fileName)) {
if (DeleteToRecycleBin)
NativeMethods.DeleteToRecycleBin(fileName);
else
Directory.Delete(fileName, true);
}
} catch (Exception e) {
MessageService.ShowHandledException(e, "Can't remove directory " + fileName);
}
} else {
try {
if (File.Exists(fileName)) {
if (DeleteToRecycleBin)
NativeMethods.DeleteToRecycleBin(fileName);
else
File.Delete(fileName);
}
} catch (Exception e) {
MessageService.ShowHandledException(e, "Can't remove file " + fileName);
}
}
}
OnFileRemoved(new FileEventArgs(fileName, isDirectory));
}
void FileServiceFileRemoving(object sender, FileCancelEventArgs e)
{
if (FileUtility.IsEqualFileName(e.FileName, file.FileName) ||
FileUtility.IsBaseDirectory(e.FileName, file.FileName))
this.WorkbenchWindow.CloseWindow(true);
}
