private void ClosePreview()
{
if (_previewWindow == null)
{
return;
}
_previewWindow.ContentRendered -= PreviewWindow_ContentRendered;
_previewWindow.KeyDown -= PreviewWindow_KeyDown;
_previewWindow.Close();
_previewWindow = null;
}
private void TogglePreview()
{
if (_previewWindow != null)
{
_previewWindow.Close();
return;
}
var allSelectedItems = GetDeepestSelection().Item2;
var selectedFiles = allSelectedItems.OfType <FileViewModel>().ToList();
Log.Info($"Opening preview for {selectedFiles.Count} files (out of {allSelectedItems.Count} total selected items):");
foreach (var file in selectedFiles.Take(1))
{
Log.Info($" {file.Path}");
_previewWindow = new FilePreviewWindow(file.Info);
_previewWindow.ContentRendered += PreviewWindow_ContentRendered;
_previewWindow.Show();
}
}