public ReadOnlyFile(MemoryStream initialContent, FileInfo path, UpToDateFile.BackEnd backEnd)
{
m_upToDateFile = new UpToDateFile(initialContent, path, s => { }, backEnd);
m_backEnd = backEnd;
m_upToDateFile.FileChanged += () => FileModifiedExternally.Execute();
m_upToDateFile.FileDeleted += () => FileDeletedExternally.Execute();
}
/// <summary>
///
/// </summary>
/// <param name="initialContent">Represents the current contents of the file. Reference is not held. A copy is made.</param>
/// <param name="path"></param>
/// <param name="saveTo"></param>
protected SaveableFile(MemoryStream initialContent, FileInfo path, Action <Stream> saveTo, UpToDateFile.BackEnd backEnd)
{
m_upToDateFile = new UpToDateFile(initialContent, path, saveTo, backEnd);
m_upToDateFile.FileChanged += () => FileModifiedExternally.Execute();
m_upToDateFile.FileDeleted += () => FileDeletedExternally.Execute();
m_saveTo = saveTo;
m_backEnd = backEnd;
}
/// <summary>
///
/// </summary>
/// <param name="initialContent">Represents the current contents of the file. Reference is not held. A copy is made.</param>
/// <param name="path"></param>
/// <param name="saveTo"></param>
/// <param name="changed"></param>
/// <param name="saved"></param>
public SaveableFileExternalChangedSource(MemoryStream initialContent, FileInfo path, Action <Stream> saveTo, Func <bool> changed, Action saved, UpToDateFile.BackEnd backEnd)
: base(initialContent, path, saveTo, backEnd)
{
m_changed = changed;
m_saved = saved;
m_lastChanged = false;
}
/// <summary>
///
/// </summary>
/// <param name="initialContent">Represents the current contents of the file. Reference is not held. A copy is made.</param>
/// <param name="path"></param>
/// <param name="saveTo"></param>
public SaveableFileNotUndoable(MemoryStream initialContent, FileInfo path, Action <Stream> saveTo, UpToDateFile.BackEnd backEnd)
: base(initialContent, path, saveTo, backEnd)
{
}
/// <summary>
///
/// </summary>
/// <param name="initialContent">Represents the current contents of the file. Reference is not held. A copy is made.</param>
/// <param name="path"></param>
/// <param name="saveTo"></param>
public SaveableFileUndoable(MemoryStream initialContent, FileInfo path, Action <Stream> saveTo, UpToDateFile.BackEnd backEnd)
: base(initialContent, path, saveTo, backEnd)
{
FileModifiedExternally += () => m_undoQueue.NeverSaved();
FileDeletedExternally += () => m_undoQueue.NeverSaved();
m_undoQueue = new UndoQueue(path.Name);
}
