public void Delete()
{
bool file = true;
if (MainMenu.Content.Count > 0)
{
string name = MainMenu.GetCurrentElement().FullName;
try
{
if (ManagerDialogWindows.Confirmation($"Are you sure, you want delete {MainMenu.GetCurrentElement()}?"))
{
if (MainMenu.GetCurrentElement().ToDirectoryInfo().Exists)
{
file = false;
MainMenu.GetCurrentElement().ToDirectoryInfo().Delete(true);
}
else
{
MainMenu.GetCurrentElement().ToFileInfo().Delete();
}
MainMenu.ControllPos();
UpdateContent();
ManagerLogger.Log("Delete", name);
}
}
catch (Exception e)
{
ManagerDialogWindows.ErrorMessage(e.Message);
ManagerLogger.Log($"{(file ? "File" : "Directory")}_Delete_Failure", $"{e.Message}; Path - {name}");
}
}
}
public void SetPath(string newPath)
{
DirectoryInfo prevDir = CurrentDirectory;
try
{
if (Path.IsPathRooted(newPath))
{
CurrentDirectory = new DirectoryInfo(newPath);
UpdateContent();
ManagerLogger.Log("Set_Path", $"{prevDir.FullName} -> {newPath}");
}
else
{
throw new Exception("Incorrect path");
}
}
catch (Exception e)
{
ManagerDialogWindows.ErrorMessage(e.Message);
ManagerLogger.Log("Set_Path_Failure", $"{e.Message}; Path - {newPath}");
CurrentDirectory = prevDir;
}
ContentState = State.Default;
MainMenu.NullPos();
}
public void CreateFile(string file)
{
if (file != String.Empty)
{
if (ContentState == State.Searched || ContentState == State.History)
{
MoveOut();
}
file = Path.Combine(CurrentDirectory.FullName, file);
if (!File.Exists(file) || FileReplace(file))
{
try
{
using (File.Create(file)) { }
UpdateContent();
ManagerLogger.Log("Create_File", file);
}
catch (Exception e)
{
ManagerDialogWindows.ErrorMessage(e.Message);
ManagerLogger.Log("File_Create_Failure", $"{e.Message}; Path - {file}");
}
}
}
}
public void CreateDirectory(string dir)
{
if (dir != String.Empty)
{
if (ContentState == State.Searched || ContentState == State.History)
{
MoveOut();
}
dir = Path.Combine(CurrentDirectory.FullName, dir);
if (Directory.Exists(dir))
{
ManagerDialogWindows.ErrorMessage($"Directory called {dir} already exists");
ManagerLogger.Log("Create_Directory_Failure", $"Directory called {dir} already exists; Path - {dir}");
}
else
{
try
{
Directory.CreateDirectory(dir);
UpdateContent();
ManagerLogger.Log("Create_Directory", dir);
}
catch (Exception e)
{
ManagerDialogWindows.Message(e.Message);
ManagerLogger.Log("Create_Directory_Failure", $"{e.Message}; Path - {dir}");
}
}
}
}
public void Rename(string newName)
{
try
{
if (MainMenu.Content.Count > 0 && newName != String.Empty)
{
if (MainMenu.GetCurrentElement().ToDirectoryInfo().Exists)
{
newName = Path.Combine(MainMenu.GetCurrentElement().ToDirectoryInfo().Parent.FullName, newName);
}
else
{
newName = Path.Combine(MainMenu.GetCurrentElement().ToFileInfo().DirectoryName, newName);
}
if ((!Directory.Exists(newName)) && (!File.Exists(newName) || FileReplace(newName)))
{
MainMenu.GetCurrentElement().ToDirectoryInfo().MoveTo(newName);
}
UpdateContent();
ManagerLogger.Log("Rename", $"{MainMenu.GetCurrentElement()} -> {newName}");
}
}
catch (Exception e)
{
ManagerDialogWindows.ErrorMessage(e.Message);
ManagerLogger.Log("Rename_Failure", $"{e.Message}; Path - {MainMenu.GetCurrentElement()} -> {newName}");
}
}
public void Paste()
{
if (CopyPath == string.Empty)
{
ManagerDialogWindows.ErrorMessage("Buffer is empty");
}
else
{
if (ContentState == State.Searched || ContentState == State.History)
{
MoveOut();
}
string newPath = Path.Combine(CurrentDirectory.FullName, Path.GetFileName(CopyPath));
try
{
if (!IsCopy && CurrentDirectory.Root.FullName == Directory.GetDirectoryRoot(CopyPath) &&
((!File.Exists(newPath) && !Directory.Exists(newPath)) ||
(File.Exists(CopyPath) && FileReplace(newPath))))
{
Directory.Move(CopyPath, newPath);
}
else
{
if (Directory.Exists(CopyPath) &&
(!Directory.Exists(newPath) ||
ManagerDialogWindows.Confirmation($"Directory called {Path.GetFileName(CopyPath)} already exists here. Do you want to concatanate folders?")))
{
new DirectoryInfo(CopyPath).CopyTo(CurrentDirectory.FullName);
}
else if (File.Exists(CopyPath) && (!File.Exists(newPath) || FileReplace(newPath)))
{
File.Copy(CopyPath, newPath);
}
if (!IsCopy)
{
if (Directory.Exists(CopyPath))
{
Directory.Delete(CopyPath, true);
}
else
{
File.Delete(CopyPath);
}
}
}
ManagerLogger.Log(IsCopy ? "Copy" : "Move", $"{CopyPath} -> {Directory.GetParent(newPath)}");
UpdateContent();
}
catch (Exception e)
{
ManagerDialogWindows.ErrorMessage(e.Message);
ManagerLogger.Log(IsCopy ? "Copy_Failure" : "Move_Failure", $"{e.Message}; Path - {CopyPath} -> {newPath}");
}
CopyPath = String.Empty;
}
}
public void History()
{
MainMenu.Content = ManagerLogger.History().Inverse();
if (MainMenu.Content.Count == 0)
{
ManagerDialogWindows.ErrorMessage("History is empty");
UpdateContent();
}
else
{
ContentState = State.History;
}
MainMenu.NullPos();
}
bool FileReplace(string file)
{
bool conf = ManagerDialogWindows.Confirmation($"File called {file} already exists. Are you sure, you want delete and replace it?");
if (conf)
{
try { File.Delete(file); }
catch (Exception e)
{
ManagerDialogWindows.ErrorMessage(e.Message);
ManagerLogger.Log("File_Delete_Failure", $"{e.Message}; Path - {file}");
}
}
return(conf);
}
public void Help(string helpFileName)
{
if (!File.Exists(helpFileName))
{
ManagerDialogWindows.ErrorMessage($"File {helpFileName} doesn't exist");
}
else
if (FileOpeningPriorities().ContainsKey(Path.GetExtension(helpFileName)))
{
System.Diagnostics.Process.Start(FileOpeningPriorities()[Path.GetExtension(helpFileName)], helpFileName);
}
else
{
System.Diagnostics.Process.Start(helpFileName);
}
}
public void MoveOut()
{
DirectoryInfo prevDir = CurrentDirectory;
try
{
if (ContentState == State.Default)
{
CurrentDirectory = CurrentDirectory.Parent;
}
ContentState = State.Default;
UpdateContent();
MainMenu.NullPos();
ManagerLogger.Log("Move_Out", prevDir.FullName);
}
catch
{
ManagerDialogWindows.ErrorMessage("There is no way out");
CurrentDirectory = prevDir;
}
}
public void MoveIn(Menu menu)
{
try
{
if (menu.GetCurrentElement().ToDirectoryInfo().Exists)
{
DirectoryInfo prevDir = CurrentDirectory;
try
{
CurrentDirectory = menu.GetCurrentElement().ToDirectoryInfo();
ContentState = State.Default;
UpdateContent();
MainMenu.NullPos();
ManagerLogger.Log("Move_In", CurrentDirectory.FullName);
}
catch (Exception e)
{
CurrentDirectory = prevDir;
throw e;
}
}
else
{
if (FileOpeningPriorities().ContainsKey(menu.GetCurrentElement().Extension))
{
System.Diagnostics.Process.Start(FileOpeningPriorities()[menu.GetCurrentElement().Extension], menu.GetCurrentElement().FullName);
}
else
{
System.Diagnostics.Process.Start(menu.GetCurrentElement().FullName);
}
ManagerLogger.Log("Move_In", menu.GetCurrentElement().FullName);
}
}
catch (Exception e)
{
ManagerDialogWindows.ErrorMessage(e.Message);
ManagerLogger.Log("Move_In_Failure", $"{e.Message}; Path - {MainMenu.GetCurrentElement()}");
}
}
public void Search(string param)
{
if (param != String.Empty)
{
if (ContentState == State.Searched || ContentState == State.History)
{
MoveOut();
}
MainMenu.Content = CurrentDirectory.Search(param);
Sort(new DirFilesComparer());
SearchRes = new List <FileSystemInfo>(MainMenu.Content);
ManagerLogger.Log("Search", CurrentDirectory.FullName);
if (MainMenu.Content.Count == 0)
{
ManagerDialogWindows.ErrorMessage("No results :(");
UpdateContent();
}
else
{
ContentState = State.Searched;
}
MainMenu.NullPos();
}
}