public int CompareTo(ILogicItem other)
{
return(Name == BackEntry && other.Name == BackEntry ? 0 : Name == BackEntry
? -1 : other.Name == BackEntry
? 1 : IsFolder
? Name.CompareTo(other.Name) : 0);
}
/// <summary>
/// При медленном нажатии по ячейке колонки "Имя" открывается редактирование имени
/// </summary>
/// <param name="sender">DataGrid</param>
/// <param name="e">MouseButtonEventArgs</param>
private void DataGridMouseUp(object sender, MouseButtonEventArgs e)
{
OnSetFocusedDataGrid(e);
// Get selected DataGrid Item to rename
var item = (ILogicItem)dataGrid.CurrentItem;
if (item == null)
{
return;
}
if (item.Name == ViewDataItem.BackEntry)
{
dataGrid.CurrentCell.Column.IsReadOnly = true;
return;
}
if (_selectedItem == item)
{
item.Name = item.Info.Name;
dataGrid.CurrentCell.Column.IsReadOnly =
(dataGrid.CurrentCell.Column.Header.ToString() != "Имя");
return;
}
_selectedItem = item;
}
public bool FilePropertiesDialog(ILogicItem itemToAttribute)
{
if (itemToAttribute == null)
throw new ArgumentNullException("itemToAttribute", "Не выбрана сущность для получения атрибутов");
var shInfo = new SHELLEXECUTEINFO
{
cbSize = Marshal.SizeOf(typeof(SHELLEXECUTEINFO)),
lpFile = itemToAttribute.Info.FullName,
nShow = SwShow,
fMask = SeeMaskInvokeidlist,
lpVerb = "properties"
};
return ShellExecuteEx(shInfo) == 1;
}
private void CopyOnExecute(object sender, ExecutedRoutedEventArgs args)
{
var copyToDat = ((FocusedExplorer == expLeft)
? expRight.CurrentPath
: expLeft.CurrentPath);
if (MessageBox.ShowDialog(
MakeMessageStr("Копировать"),
"Ultimate Commander - Подсистема копирования данных",
MessageBoxButton.YesNo
) != true)
{
return;
}
ILogicItem currentItem = null;
try
{
foreach (ILogicItem t in FocusedExplorer.SelectedItems)
{
currentItem = t;
if (currentItem.IsFolder)
{
_fileSystem.CopyDirectory(currentItem.Info.FullName, Path.Combine(copyToDat, currentItem.Info.Name));
}
else
{
_fileSystem.CopyFile(currentItem.Info.FullName, Path.Combine(copyToDat, currentItem.Info.Name));
}
}
}
catch (System.SystemException ex)
{
if (currentItem != null)
{
MessageBox.ShowDialog(
string.Format("Невозможно копировать файл {0}, " +
"возможно, файл используется или защищен:\n{1}",
currentItem.Info.FullName,
ex.Message),
"Ultimate Commander - Подсистема доступа",
MessageBoxButton.OK);
}
}
}
public bool FilePropertiesDialog(ILogicItem itemToAttribute)
{
if (itemToAttribute == null)
{
throw new ArgumentNullException("itemToAttribute", "Не выбрана сущность для получения атрибутов");
}
var shInfo = new SHELLEXECUTEINFO
{
cbSize = Marshal.SizeOf(typeof(SHELLEXECUTEINFO)),
lpFile = itemToAttribute.Info.FullName,
nShow = SwShow,
fMask = SeeMaskInvokeidlist,
lpVerb = "properties"
};
return(ShellExecuteEx(shInfo) == 1);
}
private void DeleteOnExecute(object sender, ExecutedRoutedEventArgs args)
{
if (MessageBox.ShowDialog(
MakeMessageStr("Удалить"),
"Ultimate Commander - Подсистема данных",
MessageBoxButton.YesNo
) != true)
{
return;
}
ILogicItem currentItem = null;
try
{
foreach (ILogicItem t in FocusedExplorer.SelectedItems)
{
currentItem = t;
if (currentItem.IsFolder)
{
_fileSystem.DeleteDirectory(currentItem.Info.FullName);
}
else
{
_fileSystem.DeleteFile(currentItem.Info.FullName);
}
}
}
catch (System.SystemException ex)
{
if (currentItem != null)
{
MessageBox.ShowDialog(
string.Format("Невозможно удалить файл {0}, " +
"возможно, файл используется или защищен:\n{1}",
currentItem.Info.FullName,
ex.Message),
"Ultimate Commander - Подсистема доступа",
MessageBoxButton.OK);
}
}
}
public static bool OpenWithDialog(ILogicItem itemToOpenWith)
{
if (itemToOpenWith == null)
throw new ArgumentNullException("itemToOpenWith", "Не выбрана сущность для получения атрибутов");
if (itemToOpenWith.Length == long.MinValue)
throw new ArgumentException("itemToOpenWith", "Выбрана папка");
var shInfo = new SHELLEXECUTEINFO
{
cbSize = Marshal.SizeOf(typeof(SHELLEXECUTEINFO)),
lpFile = "rundll32.exe",
lpParameters = "shell32.dll,OpenAs_RunDLL " + itemToOpenWith.Info.FullName,
nShow = SwShow,
fMask = SeeMaskInvokeidlist,
lpVerb = "open"
};
return ShellExecuteEx(shInfo) == 1;
}
/// <summary>
/// Переименновываем файл в момент удаления текст бокса
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TextBoxUnloaded(object sender, RoutedEventArgs e)
{
var item = _selectedItem;
var textBox = ((TextBox)sender);
var newFileName = textBox.Text;
try
{
if (item == null)
{
return;
}
if (item.Info.Name != newFileName)
{
if (!item.IsFolder)
{
var file = (FileInfo)item.Info;
_fileSystem.RenameFile(item.Info.FullName, Path.Combine(file.DirectoryName, newFileName));
}
else
{
var file = Path.GetDirectoryName(item.Info.FullName);
_fileSystem.RenameDirectory(item.Info.FullName, Path.Combine(file, newFileName));
}
}
else
{
item.Name = Path.GetFileNameWithoutExtension(item.Info.Name);
dataGrid.Items.Refresh();
}
}
finally
{
_selectedItem = null;
dataGrid.CurrentCell.Column.IsReadOnly = true;
}
}
public static bool OpenWithDialog(ILogicItem itemToOpenWith)
{
if (itemToOpenWith == null)
{
throw new ArgumentNullException("itemToOpenWith", "Не выбрана сущность для получения атрибутов");
}
if (itemToOpenWith.Length == long.MinValue)
{
throw new ArgumentException("itemToOpenWith", "Выбрана папка");
}
var shInfo = new SHELLEXECUTEINFO
{
cbSize = Marshal.SizeOf(typeof(SHELLEXECUTEINFO)),
lpFile = "rundll32.exe",
lpParameters = "shell32.dll,OpenAs_RunDLL " + itemToOpenWith.Info.FullName,
nShow = SwShow,
fMask = SeeMaskInvokeidlist,
lpVerb = "open"
};
return(ShellExecuteEx(shInfo) == 1);
}
/// <summary>
/// Compares to length.
/// </summary>
/// <param name="x">The x.</param>
/// <param name="y">The y.</param>
/// <param name="dir">The dir.</param>
private static int CompareToLength(ILogicItem x, ILogicItem y, int dir)
{
return x.IsFolder&&y.IsFolder ? 0 :x.IsFolder?-1:y.IsFolder?1: x.Length.CompareTo(y.Length) * dir;
}
/// <summary>
/// Compares to date.
/// </summary>
/// <param name="x">The x.</param>
/// <param name="y">The y.</param>
/// <param name="dir">The dir.</param>
private static int CompareToDate(ILogicItem x, ILogicItem y, int dir)
{
return x.IsFolder && y.IsFolder ? 0 : x.IsFolder ? -1 : y.IsFolder ? 1 : x.Info.LastAccessTime.CompareTo(y.Info.LastAccessTime) * dir;
}
/// <summary>
/// Переименновываем файл в момент удаления текст бокса
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TextBoxUnloaded(object sender, RoutedEventArgs e)
{
var item = _selectedItem;
var textBox = ((TextBox)sender);
var newFileName = textBox.Text;
try
{
if (item == null) return;
if (item.Info.Name != newFileName)
{
if (!item.IsFolder)
{
var file = (FileInfo)item.Info;
_fileSystem.RenameFile(item.Info.FullName, Path.Combine(file.DirectoryName, newFileName));
}
else
{
var file = Path.GetDirectoryName(item.Info.FullName);
_fileSystem.RenameDirectory(item.Info.FullName, Path.Combine(file, newFileName));
}
}
else
{
item.Name = Path.GetFileNameWithoutExtension(item.Info.Name);
dataGrid.Items.Refresh();
}
}
finally
{
_selectedItem = null;
dataGrid.CurrentCell.Column.IsReadOnly = true;
}
}
public IconExtractor(ILogicItem file)
{
File = file;
}
public IconExtractor(ILogicItem file)
{
File = file;
}
/// <summary>
/// Compares to type.
/// </summary>
/// <param name="x">The x.</param>
/// <param name="y">The y.</param>
/// <param name="dir">The dir.</param>
private static int CompareToType(ILogicItem x, ILogicItem y, int dir)
{
return(x.IsFolder && y.IsFolder ? 0 : x.IsFolder ? -1 : y.IsFolder ? 1 : x.Type.CompareTo(y.Type) * dir);
}
/// <summary>
/// Compares to name.
/// </summary>
/// <param name="x">The x.</param>
/// <param name="y">The y.</param>
/// <param name="dir">The dir.</param>
private static int CompareToName(ILogicItem x, ILogicItem y, int dir)
{
return(x.Name == y.Name && y.IsFolder && x.IsFolder? 0 :x.IsFolder && y.IsFolder && x.IsFolder
?-1:y.IsFolder
?1: x.Info.Name.CompareTo(y.Info.Name) * dir);
}
/// <summary>
/// Compares to length.
/// </summary>
/// <param name="x">The x.</param>
/// <param name="y">The y.</param>
/// <param name="dir">The dir.</param>
private static int CompareToLength(ILogicItem x, ILogicItem y, int dir)
{
return(x.IsFolder && y.IsFolder ? 0 :x.IsFolder?-1:y.IsFolder?1: x.Length.CompareTo(y.Length) * dir);
}
/// <summary>
/// Compares to date.
/// </summary>
/// <param name="x">The x.</param>
/// <param name="y">The y.</param>
/// <param name="dir">The dir.</param>
private static int CompareToDate(ILogicItem x, ILogicItem y, int dir)
{
return(x.IsFolder && y.IsFolder ? 0 : x.IsFolder ? -1 : y.IsFolder ? 1 : x.Info.LastAccessTime.CompareTo(y.Info.LastAccessTime) * dir);
}
public int CompareTo(ILogicItem other)
{
return Name == BackEntry && other.Name == BackEntry ? 0 : Name == BackEntry
? -1 : other.Name == BackEntry
? 1 : IsFolder
? Name.CompareTo(other.Name) : 0;
}
/// <summary>
/// Compares to name.
/// </summary>
/// <param name="x">The x.</param>
/// <param name="y">The y.</param>
/// <param name="dir">The dir.</param>
private static int CompareToName(ILogicItem x,ILogicItem y,int dir)
{
return x.Name==y.Name&&y.IsFolder&&x.IsFolder? 0 :x.IsFolder&&y.IsFolder&&x.IsFolder
?-1:y.IsFolder
?1: x.Info.Name.CompareTo(y.Info.Name) * dir;
}
/// <summary>
/// Compares to type.
/// </summary>
/// <param name="x">The x.</param>
/// <param name="y">The y.</param>
/// <param name="dir">The dir.</param>
private static int CompareToType(ILogicItem x, ILogicItem y, int dir)
{
return x.IsFolder && y.IsFolder ? 0 : x.IsFolder ? -1 : y.IsFolder ? 1 : x.Type.CompareTo(y.Type) * dir;
}
/// <summary>
/// При медленном нажатии по ячейке колонки "Имя" открывается редактирование имени
/// </summary>
/// <param name="sender">DataGrid</param>
/// <param name="e">MouseButtonEventArgs</param>
private void DataGridMouseUp(object sender, MouseButtonEventArgs e)
{
OnSetFocusedDataGrid(e);
// Get selected DataGrid Item to rename
var item = (ILogicItem)dataGrid.CurrentItem;
if (item == null) return;
if (item.Name == ViewDataItem.BackEntry)
{
dataGrid.CurrentCell.Column.IsReadOnly = true;
return;
}
if (_selectedItem == item)
{
item.Name = item.Info.Name;
dataGrid.CurrentCell.Column.IsReadOnly =
(dataGrid.CurrentCell.Column.Header.ToString() != "Имя");
return;
}
_selectedItem = item;
}
