/// <summary>Raise the <see cref="LocalDirectoryChanged"/> event.</summary>
/// <param name="e">Event arguments.</param>
protected internal void RaiseLocalDirectoryChanged(FTPDirectoryEventArgs e)
{
if (areEventsEnabled && LocalDirectoryChanged != null)
InvokeEventHandler(LocalDirectoryChanged, this, e);
}
/// <summary>Raise the <see cref="ServerDirectoryChanging"/> event.</summary>
/// <param name="e">Event arguments.</param>
protected internal void RaiseServerDirectoryChanging(FTPDirectoryEventArgs e)
{
if (areEventsEnabled && ServerDirectoryChanging != null)
InvokeEventHandler(ServerDirectoryChanging, this, e);
}
/// <summary>Raise the <see cref="CreatedDirectory"/> event.</summary>
/// <param name="e">Event arguments.</param>
protected internal void RaiseCreatedDirectory(FTPDirectoryEventArgs e)
{
if (areEventsEnabled && CreatedDirectory != null)
InvokeEventHandler(CreatedDirectory, this, e);
}
/// <summary>Raise the <see cref="DeletingDirectory"/> event.</summary>
/// <param name="e">Event arguments.</param>
protected internal void RaiseDeletingDirectory(FTPDirectoryEventArgs e)
{
if (areEventsEnabled && DeletingDirectory != null)
InvokeEventHandler(DeletingDirectory, this, e);
}
/// <summary>
/// Called when the local directory is about to be changed.
/// </summary>
/// <param name="oldDirectory">Current directory.</param>
/// <param name="newDirectory">New directory</param>
/// <returns><c>true</c> if the operation is to continue.</returns>
protected virtual bool OnChangingLocalDirectory(string oldDirectory, string newDirectory)
{
if (areEventsEnabled && LocalDirectoryChanging != null)
{
FTPDirectoryEventArgs e = new FTPDirectoryEventArgs(oldDirectory, newDirectory, DateTime.MinValue, false, null);
RaiseLocalDirectoryChanging(e);
return !e.Cancel;
}
else
return true;
}
/// <summary>
/// Called when a directory is about to be deleted.
/// </summary>
/// <param name="dir">Directory name</param>
/// <returns><c>true</c> if the operation is to continue.</returns>
protected virtual bool OnDeletingDirectory(string dir)
{
if (areEventsEnabled && DeletingDirectory != null)
{
if (!PathUtil.IsAbsolute(dir))
dir = PathUtil.Combine(ServerDirectory, dir);
FTPDirectoryEventArgs e = new FTPDirectoryEventArgs(dir, dir, DateTime.MinValue, null);
RaiseDeletingDirectory(e);
return !e.Cancel;
}
else
return true;
}
protected virtual bool OnChangingServerDirectory(string oldDirectory, string newDirectory)
{
if (!this.areEventsEnabled || ((this.ServerDirectoryChanging == null) && (this.DirectoryChanging == null)))
{
return true;
}
if (!PathUtil.IsAbsolute(oldDirectory))
{
oldDirectory = PathUtil.Combine(this.ServerDirectory, oldDirectory);
}
if (!PathUtil.IsAbsolute(newDirectory))
{
newDirectory = PathUtil.Combine(this.ServerDirectory, newDirectory);
}
if (this.ServerDirectoryChanging != null)
{
FTPDirectoryEventArgs args = new FTPDirectoryEventArgs(oldDirectory, newDirectory, false, null);
this.RaiseServerDirectoryChanging(args);
return !args.Cancel;
}
FTPDirectoryEventArgs e = new FTPDirectoryEventArgs(oldDirectory, newDirectory, false, null);
this.RaiseServerDirectoryChanging(e);
return !e.Cancel;
}
/// <summary>
/// Called when the server directory is about to be changed.
/// </summary>
/// <param name="oldDirectory">Current directory.</param>
/// <param name="newDirectory">New directory</param>
/// <returns><c>true</c> if the operation is to continue.</returns>
protected virtual bool OnChangingServerDirectory(string oldDirectory, string newDirectory)
{
if (areEventsEnabled && (ServerDirectoryChanging != null || DirectoryChanging != null))
{
if (!PathUtil.IsAbsolute(oldDirectory))
oldDirectory = PathUtil.Combine(ServerDirectory, oldDirectory);
if (!PathUtil.IsAbsolute(newDirectory))
newDirectory = PathUtil.Combine(ServerDirectory, newDirectory);
if (ServerDirectoryChanging != null)
{
FTPDirectoryEventArgs e = new FTPDirectoryEventArgs(oldDirectory, newDirectory, DateTime.MinValue, false, null);
RaiseServerDirectoryChanging(e);
return !e.Cancel;
}
else // if (DirectoryChanging != null)
{
FTPDirectoryEventArgs e = new FTPDirectoryEventArgs(oldDirectory, newDirectory, DateTime.MinValue, false, null);
RaiseServerDirectoryChanging(e);
return !e.Cancel;
}
}
else
return true;
}
protected virtual bool OnChangingLocalDirectory(string oldDirectory, string newDirectory)
{
if (this.areEventsEnabled && (this.LocalDirectoryChanging != null))
{
FTPDirectoryEventArgs e = new FTPDirectoryEventArgs(oldDirectory, newDirectory, false, null);
this.RaiseLocalDirectoryChanging(e);
return !e.Cancel;
}
return true;
}
protected internal void RaiseServerDirectoryChanged(FTPDirectoryEventArgs e)
{
if (this.areEventsEnabled && (this.ServerDirectoryChanged != null))
{
this.InvokeEventHandler(this.ServerDirectoryChanged, this, e);
}
}
protected internal void RaiseLocalDirectoryChanging(FTPDirectoryEventArgs e)
{
if (this.areEventsEnabled && (this.LocalDirectoryChanging != null))
{
this.InvokeEventHandler(this.LocalDirectoryChanging, this, e);
}
}
protected internal void RaiseDeletedDirectory(FTPDirectoryEventArgs e)
{
if (this.areEventsEnabled && (this.DeletedDirectory != null))
{
this.InvokeEventHandler(this.DeletedDirectory, this, e);
}
}
protected virtual bool OnDeletingDirectory(string dir)
{
if (!this.areEventsEnabled || (this.DeletingDirectory == null))
{
return true;
}
if (!PathUtil.IsAbsolute(dir))
{
dir = PathUtil.Combine(this.ServerDirectory, dir);
}
FTPDirectoryEventArgs e = new FTPDirectoryEventArgs(null, dir, null);
this.RaiseDeletingDirectory(e);
return !e.Cancel;
}
