/// <summary>
/// Called when selected a node in the tree view,
/// lists files in node's folder in file list.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TreeFolders_AfterSelect(object sender, TreeViewEventArgs e)
{
var path = e.Node.FullPath.Replace('\\', '/') + '/';
LstFiles.BeginUpdate();
LstFiles.Items.Clear();
List <string> paths;
if (_folders.TryGetValue(path, out paths))
{
foreach (var filePath in paths)
{
var fileName = Path.GetFileName(filePath);
var ext = Path.GetExtension(fileName).ToLowerInvariant();
var lvi = LstFiles.Items.Add(fileName);
//lvi.SubItems.Add("0 Byte");
lvi.Tag = filePath;
FileFormat fileType;
if (_fileTypes.TryGetValue(ext, out fileType))
{
lvi.ImageKey = fileType.Icon;
}
else
{
lvi.ImageKey = "page_white.png";
}
}
}
LstFiles.EndUpdate();
}
private void LstFiles_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
LstFiles.SelectedIndex = LstFiles.IndexFromPoint(e.Location);
}
}
public void GetFile()
{
try
{
String[] files = Directory.GetFiles(Server.MapPath("~/images"));
for (int i = 0; i < files.Length; i++)
{
files[i] = new FileInfo(files[i]).Name;
}
LstFiles.DataSource = files;
LstFiles.DataBind();
LstFiles.SelectedIndex = 0;
}
catch { }
}
private void ResetLists(bool init = false)
{
Logger.Inst.PrintInfo("Resetting lists...");
_fromCode = true;
if (_unsavedText)
{
if (MsAutoSave.Checked || Logger.Inst.CheckResponse("Do you want to save current line?"))
{
BtnConfirm_Click();
}
}
SaveChanged();
_currentFile = LstFiles.SelectedItem?.ToString();
LstFiles.Items.Clear();
LstFiles.Items.AddRange(FileController.Localization.Available.Select(p => p.Filename as object).ToArray());
if (init && LstFiles.Items.Count > 0 && LstFiles.SelectedIndex == -1)
{
LstFiles.SelectedIndex = 0;
}
if (!string.IsNullOrEmpty(_currentFile))
{
Logger.Inst.PrintInfo("Restoring previously selected file.");
_fromCode = true;
var index = LstFiles.FindStringExact(_currentFile);
if (index != ListBox.NoMatches)
{
LstFiles.SelectedIndex = index;
Logger.Inst.PrintInfo($"Restored selection to \"{LstFiles.SelectedItem}\".");
}
else
{
Logger.Inst.PrintError($"Unable to restore selection. File \"{_currentFile}\" not found in the list!.");
}
}
_currentFile = LstFiles.SelectedItem?.ToString();
Logger.Inst.PrintInfo($"Current file set to \"{_currentFile}\".");
ResetKeys(init);
}
