private int h_countFiles(AbstractFolder abstractFolder)
{
abstractFolder.AbstractOpen();
return abstractFolder.FilesList.Count +
abstractFolder.DirectoriesList.Sum(innerFolder => h_countFiles(innerFolder));
}
public override void AbstractReplace(AbstractFolder inDirectory)
{
// нет упрощенного перемещения для архивных файлов, оставляем только обобщенный код
var abstractFile = inDirectory.AbstractCreateFile(AbstractName);
AbstractCopy(abstractFile);
AbstractRemove();
}
public IEnumerable<ProgressInfo> AbstractCopy(AbstractFolder nodeElement)
{
var count = h_countFiles(this);
var progressInfo = new ProgressInfo
{
All = count
};
Directory.CreateDirectory(nodeElement.AbstractPath);
foreach (var item in FilesList)
{
var destination = nodeElement.AbstractCreateFile(item.AbstractName);
item.AbstractCopy(destination);
progressInfo.Current++;
yield return progressInfo;
}
foreach (var item in DirectoriesList)
{
var createdFolder = nodeElement.AbstractCreateFolder(item.AbstractName);
foreach (var innerItem in item.AbstractCopy(createdFolder))
{
yield return innerItem;
}
progressInfo.Current++;
yield return progressInfo;
}
}
public override void AbstractReplace(AbstractFolder inDirectory)
{
if (inDirectory is Folder)
System.IO.File.Move(AbstractPath, Path.Combine(inDirectory.AbstractPath, AbstractName));
else
{
var abstractFile = inDirectory.AbstractCreateFile(AbstractName);
AbstractCopy(abstractFile);
AbstractRemove();
}
}
public override void AbstractReplace(AbstractFolder nodeElement)
{
if (nodeElement is Folder)
Directory.Move(AbstractPath, nodeElement.AbstractPath);
else
{
foreach (var progressInfo in AbstractCopy(nodeElement))
{
}
AbstractRemove();
}
}
public LvKontrol(IContainer container)
{
container.Add(this);
InitializeComponent();
toolTip1.SetToolTip(btnBack, "Назад");
lsvPanel.View = View.Details;
lsvPanel.Columns.Add("Имя");
lsvPanel.Columns.Add("Размер");
lsvPanel.Columns.Add("Дата создания");
lsvPanel.Columns.Add("Дата изменения");
lsvPanel.Columns.Add("Дата последнего доступа");
cmbDrives.Items.AddRange(Environment.GetLogicalDrives());
cmbDrives.SelectedIndex = 0;
cmbDrives.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
ActiveDirectory = new Folder(cmbDrives.Text);
}
public abstract void AbstractReplace(AbstractFolder nodeElement);
public abstract void AbstractReplace(AbstractFolder inDirectory);
public override void AbstractReplace(AbstractFolder inDirectory)
{
var abstractFolder = inDirectory.AbstractCreateFolder(AbstractName);
AbstractCopy(abstractFolder);
AbstractRemove();
}
private void lsvPanel_DoubleClick(object sender, EventArgs e)
{
if (lsvPanel.SelectedIndices.Count != 1)
return;
var clickedItem = lsvPanel.Items[lsvPanel.SelectedIndices[0]].SubItems[0].Text;
foreach (var item in ActiveDirectory.DirectoriesList.Where(item => item.AbstractName == clickedItem))
{
ActiveDirectory = item;
break;
}
foreach (var item in ActiveDirectory.FilesList.Where(item => item.AbstractName == clickedItem))
{
if (item.AbstractName.EndsWith(@".zip"))
{
ActiveDirectory = new ArchiveFolder(item.AbstractPath, "");
}
else
{
item.AbstractOpen();
break;
}
}
}
private void cmbDrives_SelectedValueChanged(object sender, EventArgs e)
{
ActiveDirectory = new Folder(cmbDrives.Text);
}
private void btnBack_Click(object sender, EventArgs e)
{
if (ActiveDirectory.AbstractPath.EndsWith(@".zip"))
{
var af = (ArchiveFolder)ActiveDirectory;
string backPath;
if (af.InnerPath == "")
{
backPath = af.AbstractPath.Substring(0, af.AbstractPath.LastIndexOf(@"\", StringComparison.Ordinal));
if (backPath.Length == 2)
backPath += @"\";
ActiveDirectory = new Folder(backPath);
}
else
{
backPath = af.InnerPath.IndexOf(@"/", StringComparison.Ordinal) == -1 ? "" :
af.InnerPath.Substring(0, af.InnerPath.LastIndexOf(@"/", af.InnerPath.Length - 2, StringComparison.Ordinal) + 1);
ActiveDirectory = new ArchiveFolder(ActiveDirectory.AbstractPath, backPath);
}
}
else
{
var backPath = ActiveDirectory.AbstractPath.Substring(0, ActiveDirectory.AbstractPath.LastIndexOf(@"\", StringComparison.Ordinal));
if (backPath.Length == 2)
backPath += @"\";
ActiveDirectory = new Folder(backPath);
}
}
