private void delete_Menu(object sender, RoutedEventArgs e)
{
ExplorerObject row = (ExplorerObject)files_dataGrid.SelectedItem;
if (row != null)
{
string path = Path.Combine(dir_textBox.Text, row.Name);
MessageBoxResult result = MessageBox.Show("Вы действительно хотите удалить объект?", "Подтверждение", MessageBoxButton.YesNo, MessageBoxImage.Question);
if (result == MessageBoxResult.Yes)
{
try
{
RecyclingBin.MoveHere(path);
MessageBox.Show("Перемещено в корзину!");
string dir_str = dir_textBox.Text;
getFoldersAndFiles(dir_str);
}
catch (IOException ee)
{
MessageBox.Show(ee.Message);
return;
}
}
}
}
private void rename_Menu(object sender, RoutedEventArgs e)
{
ExplorerObject row = (ExplorerObject)files_dataGrid.SelectedItem;
if (row != null)
{
renameObject a = new renameObject();
a.newname_TextBox.SelectionStart = 0;
a.newname_TextBox.SelectionLength = a.newname_TextBox.Text.Length;
a.newname_TextBox.SelectAll();
a.newname_TextBox.Text = row.Name;
a.btn.Click += (s, ee) =>
{
try
{
if (row.Type != "Папка")
{
File.Move(Path.Combine(dir_textBox.Text, row.Name), Path.Combine(dir_textBox.Text, a.newname_TextBox.Text));
}
else
{
Directory.Move(Path.Combine(dir_textBox.Text, row.Name), Path.Combine(dir_textBox.Text, a.newname_TextBox.Text));
}
a.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
getFoldersAndFiles(dir_textBox.Text);
};
a.Show();
}
}
private void files_dataGrid_KeyDown(object sender, System.Windows.Input.KeyEventArgs e)
{
ExplorerObject row = (ExplorerObject)files_dataGrid.SelectedItem;
if (e.Key == System.Windows.Input.Key.Space && row.Type == "Папка")
{
forward_stack.Clear();
back_btn.IsEnabled = true;
back_stack.Push(dir_textBox.Text);
getFoldersAndFiles(Path.Combine(dir_textBox.Text, row.Name));
dir_textBox.Text = Path.Combine(dir_textBox.Text, row.Name);
//if (back_stack.Count == 0)
//{
// back_btn.IsEnabled = false;
//}
}
if (e.Key == System.Windows.Input.Key.Back && back_stack.Count != 0)
{
forward_btn.IsEnabled = true;
forward_stack.Push(dir_textBox.Text);
string path = back_stack.Pop();
getFoldersAndFiles(path);
dir_textBox.Text = path;
if (back_stack.Count == 0)
{
back_btn.IsEnabled = false;
}
}
if (e.Key == System.Windows.Input.Key.F5)
{
getFoldersAndFiles(dir_textBox.Text);
}
}
private void files_dataGrid_MouseDoubleClick(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
ExplorerObject row = (ExplorerObject)files_dataGrid.SelectedItem;
string path = Path.Combine(dir_textBox.Text, row.Name);
if (row.Type == "Папка")
{
back_stack.Push(dir_textBox.Text);
dir_textBox.Text = path;
getFoldersAndFiles(path);
}
}
private void copy_Menu(object sender, RoutedEventArgs e)
{
ExplorerObject row = (ExplorerObject)files_dataGrid.SelectedItem;
if (row != null)
{
string path = Path.Combine(dir_textBox.Text, row.Name);
StringCollection paths = new StringCollection();
paths.Add(path);
Clipboard.SetFileDropList(paths);
paste_Item.IsEnabled = true;
}
}
private void getFoldersAndFiles(string path)
{
files_dataGrid.Items.Clear();
if (path == "")
{
return;
}
else
{
DirectoryInfo dir = new DirectoryInfo(path);
FileInfo[] files = null;
DirectoryInfo[] dirs = null;
//попытка получить список подпапок
try
{
dirs = dir.GetDirectories();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
//добавляем в datagrid
foreach (DirectoryInfo subDir in dirs)
{
var data = new ExplorerObject {
Name = subDir.Name, Date = subDir.LastWriteTime.ToString(), Type = "Папка", Size = ""
};
files_dataGrid.Items.Add(data);
}
//попытка получить файлы
try
{
files = dir.GetFiles();
}
catch { }
foreach (FileInfo file in files)
{
var data = new ExplorerObject {
Name = file.Name, Date = file.LastWriteTime.ToString(), Type = file.Extension, Size = SizeSuffix(file.Length)
};
files_dataGrid.Items.Add(data);
}
files_dataGrid.SelectedIndex = 0;
files_dataGrid.Focus();
}
}
private void files_treeView_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
files_dataGrid.Items.Clear();
DirectoryInfo dir;
TreeViewItem tvi = (TreeViewItem)((TreeView)sender).SelectedItem;
e.Handled = true;
if (tvi.Tag is DriveInfo || tvi.Tag is DirectoryInfo)
{
if (tvi.Tag is DriveInfo)
{
DriveInfo drive = (DriveInfo)tvi.Tag;
dir = drive.RootDirectory;
}
else
{
dir = (DirectoryInfo)tvi.Tag;
}
back_stack.Push(dir_textBox.Text);
forward_stack.Clear();
forward_btn.IsEnabled = false;
dir_textBox.Text = dir.FullName;
back_btn.IsEnabled = true;
DirectoryInfo[] dirs = null;
//попытка получить список подпапок
try
{
dirs = dir.GetDirectories();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
//добавляем в datagrid
foreach (DirectoryInfo subDir in dirs)
{
var data = new ExplorerObject {
Name = subDir.Name, Date = subDir.LastWriteTime.ToString(), Type = "Папка", Size = ""
};
files_dataGrid.Items.Add(data);
}
FileInfo[] files = null;
//попытка получить файлы
try
{
files = dir.GetFiles();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
//добавляем в datagrid
foreach (FileInfo file in files)
{
var data = new ExplorerObject {
Name = file.Name, Date = file.LastWriteTime.ToString(), Type = file.Extension, Size = SizeSuffix(file.Length)
};
files_dataGrid.Items.Add(data);
}
}
else
{
FileInfo file = (FileInfo)tvi.Tag;
var data = new ExplorerObject {
Name = file.Name, Date = file.LastWriteTime.ToString(), Type = file.Extension, Size = SizeSuffix(file.Length)
};
files_dataGrid.Items.Add(data);
}
//files_dataGrid.Focus();
}