public void View(FileTree fileTree)
{
try
{
string way = fileTree.Way + ((ListBoxItem)fileTree.ListBox.SelectedItem).Content.ToString();
byte[] bytes;
if (local.SelectedItems.Count > server.SelectedItems.Count)
{
using (var stream = new FileStream(way, FileMode.Open)) { bytes = new byte[stream.Length]; stream.Read(bytes, 0, (int)stream.Length); stream.Close(); }
}
else if (local.SelectedItems.Count < server.SelectedItems.Count)
{
bytes = client.GetFileBytes(way);
}
else
{
return;
}
Notepad notepad = new Notepad(bytes)
{
Readonly = true
};
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
private void OnKeyDown(object sender, KeyEventArgs e, FileTree fileTree)
{
if (e.Key == Key.Delete)
{
Delete(sender, fileTree);
}
else if (e.Key == Key.F5)
{
fileTree.Submit(copy);
}
else if (e.Key == Key.F6)
{
fileTree.Submit(move);
}
else if (e.Key == Key.F4)
{
Edit(fileTree);
}
else if (e.Key == Key.F3)
{
View(fileTree);
}
else if (e.Key == Key.F7)
{
MakeDir(fileTree);
}
}
public void Delete(object sender, FileTree fileTree)
{
try {
string names = "";
ListBox listBox = (ListBox)sender;
foreach (ListBoxItem item in listBox.SelectedItems)
{
names += "\n" + (string)item.Content;
}
if (MessageBox.Show(names, "Удалить файлы", MessageBoxButton.YesNo) == MessageBoxResult.No)
{
return;
}
foreach (string str in names.Split(new string[1] {
"\n"
}, StringSplitOptions.RemoveEmptyEntries))
{
fileTree.RemoveData(str);
}
fileTree.Refresh();
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
public void Copy(FileTree fileTree, string way, string[] names)
{
try
{
if (fileTree == serverTree)
{
if (names.Length == 0)
{
return;
}
foreach (string name in names)
{
Task task = new Task(() => client.DownloadFile(way + name, localTree.Way));
try
{
task.Start();
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
Thread sleeper = new Thread(new ThreadStart(() =>
{
Task.WaitAll(task);
Dispatcher.Invoke(() => localTree.Refresh());
}));
sleeper.Start();
}
}
else if (fileTree == localTree)
{
if (names.Length == 0)
{
return;
}
foreach (string name in names)
{
client.UploadFile(serverTree.Way + name, way + name);
}
serverTree.Refresh();
}
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
public void Edit(FileTree fileTree)
{
try
{
string way = fileTree.Way + ((ListBoxItem)fileTree.ListBox.SelectedItem).Content.ToString();
byte[] bytes;
if (local.SelectedItems.Count > server.SelectedItems.Count)
{
using (var stream = new FileStream(way, FileMode.Open)) { bytes = new byte[stream.Length]; stream.Read(bytes, 0, (int)stream.Length); stream.Close(); }
}
else if (local.SelectedItems.Count < server.SelectedItems.Count)
{
bytes = client.GetFileBytes(way);
}
else
{
return;
}
Notepad notepad = new Notepad(bytes)
{
Readonly = false
};
notepad.onSaveSubmit += (string text) =>
{
byte[] bytearr = ASCIIEncoding.ASCII.GetBytes(text);
if (local.SelectedItems.Count > server.SelectedItems.Count)
{
File.WriteAllBytes(way, bytearr);
}
else if (local.SelectedItems.Count < server.SelectedItems.Count)
{
client.WriteFile(bytearr, way);
}
else
{
return;
}
};
}catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
public void MakeFile(FileTree fileTree)
{
try
{
AskWindow askWindow = new AskWindow();
askWindow.Title = "Создание файла";
askWindow.Show();
askWindow.name.Focus();
askWindow.Left = Left + Width / 2;
askWindow.Top = Top + Height / 2;
askWindow.name.MouseDown += (object sender, MouseButtonEventArgs e) =>
{
if (askWindow.name.Text == "TextBox")
{
askWindow.name.Text = "";
}
};
askWindow.submit.Click += (object sender, RoutedEventArgs e) =>
{
string name = askWindow.name.Text;
if (fileTree == serverTree)
{
client.CreateFile(fileTree.Way + name);
}
else if (fileTree == localTree)
{
File.Create(fileTree.Way + name);
}
askWindow.Close();
fileTree.Refresh();
};
askWindow.cancel.Click += (object sender, RoutedEventArgs e) =>
{
askWindow.Close();
};
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
public void Move(FileTree fileTree, string way, string[] names)
{
try {
if (fileTree == serverTree)
{
if (names.Length == 0)
{
return;
}
foreach (string name in names)
{
client.DownloadFileAsync(way + name, localTree.Way);
client.DeleteFile(way + name);
serverTree.Refresh();
localTree.Refresh();
}
}
else if (fileTree == localTree)
{
if (names.Length == 0)
{
return;
}
foreach (string name in names)
{
client.UploadFile(serverTree.Way + name, way + name);
}
foreach (string name in names)
{
File.Delete(way + name);
}
serverTree.Refresh();
localTree.Refresh();
}
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
public void InitFileTrees()
{
server.PreviewMouseDown += (object sender, MouseButtonEventArgs e) => local.SelectedItems.Clear();
local.PreviewMouseDown += (object sender, MouseButtonEventArgs e) => server.SelectedItems.Clear();
localTree = new FileTree(local, localDir);
localTree.TextBox = localWay;
local.KeyDown += (object sender, KeyEventArgs e) => OnKeyDown(sender, e, localTree);
client = new FTPClient();
client.Url = ip;
client.Login = login;
client.Password = password;
client.onError += (object sender, Exception e) => MessageBox.Show(e.Message);
serverTree = new FileTree(server, serverDir, client);
serverTree.TextBox = serverWay;
server.KeyDown += (object sender, KeyEventArgs e) => OnKeyDown(sender, e, serverTree);
serverTree.AddSubmitButton(copy);
serverTree.AddSubmitButton(move);
localTree.AddSubmitButton(copy);
localTree.AddSubmitButton(move);
localWay.KeyDown += (object sender, KeyEventArgs e) =>
{
if (e.Key != Key.Enter)
{
return;
}
if (!Directory.Exists(localWay.Text))
{
MessageBox.Show("Incorrect way: " + localWay.Text, "Error");
localWay.Text = localTree.Way;
}
if (localWay.Text[localWay.Text.Length - 1] != '\\')
{
localWay.Text += @"\";
}
localTree.Way = localWay.Text;
localTree.Refresh();
localWay.CaretIndex = localWay.Text.Length;
};
serverWay.KeyDown += (object sender, KeyEventArgs e) =>
{
if (e.Key != Key.Enter)
{
return;
}
string w = serverWay.Text;
if (w.Contains('\\'))
{
w = w.Substring(0, serverWay.Text.LastIndexOf(@"\"));
}
if (w.Contains('\\'))
{
w = w.Substring(0, w.LastIndexOf(@"\"));
}
string mask = serverWay.Text;
if (mask[mask.Length - 1] == '\\')
{
mask = mask.Substring(0, mask.Length - 1);
}
if (mask.Contains('\\'))
{
mask = mask.Substring(mask.LastIndexOf(@"\") + 1);
}
if (!(client.GetListDirectory(w).Contains(mask) || (w == mask)))
{
MessageBox.Show("Incorrect way: " + serverWay.Text, "Error");
serverWay.Text = serverTree.Way;
}
if (serverWay.Text[serverWay.Text.Length - 1] != '\\')
{
serverWay.Text += @"\";
}
serverTree.Way = serverWay.Text;
serverTree.Refresh();
serverWay.CaretIndex = serverWay.Text.Length;
};
serverTree.onFileSelect += (object sender, FileTreeEventArgs e) =>
{
if (e.Button == copy)
{
Copy((FileTree)sender, e.Way, e.Names);
}
if (e.Button == move)
{
Move((FileTree)sender, e.Way, e.Names);
}
};
localTree.onFileSelect += (object sender, FileTreeEventArgs e) =>
{
if (e.Button == copy)
{
Copy((FileTree)sender, e.Way, e.Names);
}
if (e.Button == move)
{
Move((FileTree)sender, e.Way, e.Names);
}
};
}
