public void DeleteSelectedItems()
{
if (ListView_.SelectedIndices.Count < 2)
{
if (ListView_.FocusedItem != null)
{
if (ListView_.FocusedItem.Tag is DirectoryInfo)
{
PathHelper.DeleteFileOrPath(((DirectoryInfo)ListView_.FocusedItem.Tag).FullName);
}
else if (ListView_.FocusedItem.Tag is FileInfo)
{
PathHelper.DeleteFileOrPath(((FileInfo)ListView_.FocusedItem.Tag).FullName);
}
}
return;
}
if (AskConfirmationOnDelete)
{
if (MessageBox.Show(this,
$"Are you sure you want to delete {ListView_.SelectedIndices.Count} items?\n",
"Delete Files?",
MessageBoxButtons.YesNo) == DialogResult.No)
{
return;
}
}
string[] del = new string[ListView_.SelectedIndices.Count];
int c = 0;
foreach (int i in ListView_.SelectedIndices)
{
if (ListView_.Items[i].Tag is DirectoryInfo)
{
del[c++] = ((DirectoryInfo)ListView_.Items[i].Tag).FullName;
}
else if (ListView_.Items[i].Tag is FileInfo)
{
del[c++] = ((FileInfo)ListView_.Items[i].Tag).FullName;
}
}
ListView_.DeselectAll();
Task.Run(() =>
{
foreach (string i in del)
{
PathHelper.DeleteFileOrPath(i);
}
});
}
public FolderView()
{
InitializeComponent();
this.textBox1.ShortcutsEnabled = true;
_ListViewItemCache = new ListViewItem[0];
// SuggestAppend is nice, but if you hit ctrl + A while its suggesting it just empties the textbox
this.textBox1.AutoCompleteMode = AutoCompleteMode.Suggest;
this.textBox1.AutoCompleteSource = AutoCompleteSource.FileSystemDirectories;
_iconList16.ImageSize = new Size(16, 16);
_iconList16.ColorDepth = ColorDepth.Depth24Bit;
_iconList16.Images.Add(ApplicationStyles.Resources.Folder16);
ListView_.RetrieveVirtualItem += new RetrieveVirtualItemEventHandler(listView1_RetrieveVirtualItem);
ListView_.CacheVirtualItems += new CacheVirtualItemsEventHandler(listView1_CacheVirtualItems);
ListView_.ItemActivate += ListView1_ItemActivate;
ListView_.KeyUp += OnKeyUp;
ListView_.SmallImageList = _iconList16;
ListView_.GridLines = false;
ListView_.VirtualMode = true;
ListView_.VirtualListSize = 0;
ListView_.Sorting = SortOrder.None;
ListView_.FullRowSelect = true;
ListView_.AllowDrop = true;
_FolderWatcher = new FolderWatcher(PathHelper.GetScreenshotFolder());
_FolderWatcher.WatcherNotifyFilter = NotifyFilters.FileName | NotifyFilters.DirectoryName;
_FolderWatcher.FilterFileExtensions = InternalSettings.Readable_Image_Formats.ToArray();
_FolderWatcher.FileRemoved += _FolderWatcher_FileRemoved;
_FolderWatcher.DirectoryRemoved += _FolderWatcher_DirectoryRemoved;
_FolderWatcher.FileAdded += _FolderWatcher_FileAdded;
_FolderWatcher.DirectoryAdded += _FolderWatcher_DirectoryAdded;
_FolderWatcher.DirectoryRenamed += _FolderWatcher_DirectoryRenamed;
_FolderWatcher.FileRenamed += _FolderWatcher_FileRenamed;
_FolderWatcher.ItemChanged += _FolderWatcher_ItemChanged;
_FolderWatcher.SortOrderChanged += _FolderWatcher_SortOrderChanged;
ListView_.UpdateTheme();
ListView_.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);
ListView_.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
_ListviewRefreshTimer.Tick += _ListviewRefreshTimer_Tick;
_ListviewRefreshTimer.SetInterval(500);
UpdateTheme();
ApplicationStyles.UpdateThemeEvent += UpdateTheme;
}
