public PackageFile AddFile(string filePath)
{
if (!File.Exists(filePath))
{
throw new ArgumentException("File does not exist.", "filePath");
}
var newFileName = System.IO.Path.GetFileName(filePath);
if (ContainsFolder(newFileName))
{
PackageViewModel.UIServices.Show(Resources.FileNameConflictWithExistingDirectory, MessageLevel.Error);
return(null);
}
var showingRemovedFile = false;
if (ContainsFile(newFileName))
{
var confirmed = PackageViewModel.UIServices.Confirm(
Resources.ConfirmToReplaceExsitingFile_Title,
string.Format(CultureInfo.CurrentCulture, Resources.ConfirmToReplaceExsitingFile, newFileName),
isWarning: true);
if (confirmed)
{
var part = this[newFileName] as PackageFile;
showingRemovedFile = PackageViewModel.IsShowingFileContent(part);
// remove the existing file before adding the new one
RemoveChildByName(newFileName);
}
else
{
return(null);
}
}
var newTargetPath = Path + "\\" + newFileName;
var physicalFile = new DiskPackageFile(newTargetPath, filePath);
var newFile = new PackageFile(physicalFile, newFileName, this);
Children.Add(newFile);
newFile.IsSelected = true;
IsExpanded = true;
PackageViewModel.NotifyChanges();
if (showingRemovedFile)
{
PackageViewModel.ShowFileContent(newFile);
}
return(newFile);
}
private void WatchPhysicalFile(DiskPackageFile physicalFile)
{
var folderPath = System.IO.Path.GetDirectoryName(physicalFile.OriginalPath);
var fileName = System.IO.Path.GetFileName(physicalFile.OriginalPath);
_watcher = new FileSystemWatcher(folderPath, fileName)
{
IncludeSubdirectories = false,
EnableRaisingEvents = true
};
_watcher.Changed += OnFileChanged;
_watcher.Deleted += OnFileDeleted;
_watcher.Renamed += OnFileDeleted;
}
public void AddFile(PackageFile file, bool makeCopy = false)
{
if (file == null)
{
throw new ArgumentNullException("file");
}
if (Contains(file))
{
return;
}
PackagePart newFile;
if (makeCopy)
{
string fileCopyPath;
using (var originalFileStream = file.GetStream())
{
fileCopyPath = FileHelper.CreateTempFile(file.Name, originalFileStream);
}
var newTargetPath = Path + "\\" + file.Name;
var physicalFile = new DiskPackageFile(newTargetPath, fileCopyPath);
newFile = new PackageFile(physicalFile, file.Name, this);
}
else
{
// detach from current parent
if (file.Parent != null)
{
file.Parent.Detach(file);
}
newFile = file;
}
Attach(newFile);
newFile.IsSelected = true;
IsExpanded = true;
PackageViewModel.NotifyChanges();
}
