/// <summary>
/// Called when the file selected.
/// </summary>
public void OnFileSelection(FileSelectionEventValue value)
{
if (value.Paths.Count() <= 1)
{
this.SelectedFolderName = Path.GetFileName(value.Paths.First());
return;
}
this.SelectedFolderName = string.Join(' ', value.Paths.Select(p => $"\"{Path.GetFileName(p)}\""));
}
/// <summary>
/// Runs when the SelectedItemChanged event occurs in the DataGrid displaying a file.
/// </summary>
private void OnSelection()
{
var selectedFiles = this.CurrentFileSystems.Where(f => f.IsSelected);
if (this.SelectionTarget != TargetFileType.FileAndFolder)
{
var fileType = this.SelectionTarget == TargetFileType.FileOnly ? FileType.File : FileType.Folder;
selectedFiles = selectedFiles.Where(f => f.FileType == fileType);
}
if (!selectedFiles.Any())
{
return;
}
var value = new FileSelectionEventValue()
{
Paths = selectedFiles.Select(f => f.Path),
TargetFileType = this.SelectionTarget,
};
this.eventAggregator.GetEvent <FileSelectionEvent>().Publish(value);
}
/// <summary>
/// Called when the file selected.
/// </summary>
public void OnFileSelection(FileSelectionEventValue value)
{
this.SaveFileName = Path.GetFileName(value.Paths.First());
}
