private void m_Worker_ProgressChanged(object sender, System.ComponentModel.ProgressChangedEventArgs e)
{
if (m_Monitor.Canceled)
{
m_Worker.CancelAsync();
}
else
{
m_Monitor.SetProgress(e.ProgressPercentage, e.UserState.ToString());
}
}
private void DoExport(IProgressMonitor monitor, ExportData exportData, Action <Exception> finishedAction)
{
m_FinishedAction = finishedAction;
m_Worker = new System.ComponentModel.BackgroundWorker();
m_Worker.WorkerReportsProgress = true;
m_Worker.WorkerSupportsCancellation = true;
m_Worker.DoWork += new System.ComponentModel.DoWorkEventHandler(m_Worker_DoWork);
m_Worker.ProgressChanged += new System.ComponentModel.ProgressChangedEventHandler(m_Worker_ProgressChanged);
m_Worker.RunWorkerCompleted += new System.ComponentModel.RunWorkerCompletedEventHandler(m_Worker_RunWorkerCompleted);
m_Monitor = monitor;
m_Monitor.SetProgress(0, String.Empty);
m_Worker.RunWorkerAsync(exportData);
}
private void UpdateBaseMonitor()
{
ThrowIfCancellationRequested();
if (m_progress.HasValue)
{
m_baseMonitor.SetProgress((int)(100 * m_progress / m_taskSize), m_text);
}
else
{
m_baseMonitor.SetIndeterminate(m_text);
}
}
private void DoImport(IProgressMonitor monitor,
String importFileName, String targetFileName,
bool silent, IMessageBoxProvider messageBoxProvider,
System.Action <Exception, bool> dataLoaded)
{
m_Monitor = monitor;
m_DataLoadedFunc = dataLoaded;
try
{
long overallSize = 0;
bool overWrite = true;
bool hasAskedForOverwrite = silent;
bool hasInnerFile = false;
using (ZipFile file = CreateZipFile(importFileName))
{
for (int i = 0; i < file.Count; ++i)
{
ZipEntry entry = file[i];
if (entry.IsDirectory)
{
continue;
}
bool isTagsDbFile;
String fileName = GetFileName(entry, out isTagsDbFile);
if (fileName == String.Empty)
{
if (hasInnerFile)
{
throw new ArgumentException(StringResources.InvalidImportFile);
}
else
{
hasInnerFile = true;
overallSize += entry.Size;
}
}
else if (isTagsDbFile)
{
overallSize += entry.Size;
}
else if (FileHelpers.FileExists(fileName))
{
if (!hasAskedForOverwrite)
{
switch (messageBoxProvider.ShowYesNoCancelBox(StringResources.ImportOverwrite))
{
case MessageBoxResult.Yes:
overWrite = true;
hasAskedForOverwrite = true;
break;
case MessageBoxResult.No:
overWrite = false;
hasAskedForOverwrite = true;
break;
default:
return;
}
}
if (overWrite)
{
overallSize += entry.Size;
}
}
else
{
overallSize += entry.Size;
}
}
if (!hasInnerFile)
{
throw new ArgumentException(StringResources.InvalidImportFile);
}
}
ImportData data = new ImportData();
data.Overwrite = overWrite;
data.ImportFile = importFileName;
data.TargetFile = targetFileName;
data.OverallSize = overallSize;
m_Worker = new System.ComponentModel.BackgroundWorker();
m_Worker.WorkerReportsProgress = true;
m_Worker.WorkerSupportsCancellation = true;
m_Worker.DoWork += new System.ComponentModel.DoWorkEventHandler(m_Worker_DoWork);
m_Worker.ProgressChanged += new System.ComponentModel.ProgressChangedEventHandler(m_Worker_ProgressChanged);
m_Worker.RunWorkerCompleted += new System.ComponentModel.RunWorkerCompletedEventHandler(m_Worker_RunWorkerCompleted);
m_Monitor.SetProgress(0, String.Empty);
m_Worker.RunWorkerAsync(data);
}
catch (Exception ex)
{
if (dataLoaded != null)
{
dataLoaded(ex, false);
}
}
}
private void DoCopyOrMove(FileOpData data)
{
m_Monitor.SetProgress(0, String.Empty);
// determine amount to copy / move
long allBytes = 0;
foreach (String file in data.UniqueElements.Keys)
{
allBytes += GetBytes(file);
}
System.Collections.Generic.Dictionary <String, String> filesMoved = new Dictionary <String, String>();
long currentBytes = 0;
int lastPercent = 0;
foreach (String file in data.UniqueElements.Keys)
{
String nameOnly = System.IO.Path.GetFileName(file);
String fileTargetPath = System.IO.Path.Combine(data.TargetPath, nameOnly);
if (file.Equals(fileTargetPath, StringComparison.InvariantCultureIgnoreCase))
{
currentBytes += GetBytes(fileTargetPath);
ReportProgress(currentBytes, allBytes, ref lastPercent, fileTargetPath);
continue;
}
if (System.IO.Directory.Exists(file))
{
AddMovedFiles(file, fileTargetPath, filesMoved);
if (data.Move)
{
System.IO.Directory.Move(file, fileTargetPath);
currentBytes += GetBytes(fileTargetPath);
ReportProgress(currentBytes, allBytes, ref lastPercent, fileTargetPath);
}
else
{
CopyDirectory(file, fileTargetPath, ref currentBytes, allBytes, ref lastPercent);
}
}
else if (System.IO.File.Exists(file))
{
filesMoved[file] = fileTargetPath;
if (data.Move)
{
System.IO.File.Move(file, fileTargetPath);
}
else
{
System.IO.File.Copy(file, fileTargetPath, true);
}
currentBytes += GetBytes(fileTargetPath);
ReportProgress(currentBytes, allBytes, ref lastPercent, fileTargetPath);
}
m_Token.ThrowIfCancellationRequested();
}
if (data.Move)
{
AdaptElementPaths(filesMoved, data.MusicDirectory, data.SoundsDirectory, data.Project);
}
AdaptTags(filesMoved, data.MusicDirectory, data.Move);
}