internal async Task FilesDropAsync(DragEventArgs e)
{
try
{
main.Dispatcher.Invoke(() =>
{
main.lblInfo.Content = "Поиск файлов";
main.btnBrowse.IsEnabled = false;
main.btnStart.IsEnabled = false;
main.btnCancel.IsEnabled = true;
});
cts = new CancellationTokenSource();
string[] paths = (string[])e.Data.GetData(DataFormats.FileDrop, true);
await SearchOps.FilterFilesAsync(files, paths, searchPattern, cts.Token)
.ContinueWith(n => SearchComplete());
}
catch (OperationCanceledException ex)
{
}
}
//internal async Task FileBrowseAsync()
//{
// try
// {
// var vfbd = new VistaFolderBrowserDialog { SelectedPath = path, Description = "Выберите папку", ShowNewFolderButton = false };
// if (vfbd.ShowDialog() == true)
// {
// main.Dispatcher.Invoke(() =>
// {
// main.lblInfo.Content = "Поиск файлов";
// main.btnBrowse.IsEnabled = false;
// main.btnStart.IsEnabled = false;
// main.btnCancel.IsEnabled = true;
// });
// cts = new CancellationTokenSource();
// path = vfbd.SelectedPath;
// main.lblInfo.Content = path;
// di = new DirectoryInfo(path);
// await SearchOps.FilterFilesAsync(files, new[] { path }, searchPattern, cts.Token).ContinueWith(n => SearchComplete());
// }
// }
// catch (OperationCanceledException ex){}
//}
internal async Task FileBrowseAsync()
{
try
{
var dlg = new CommonOpenFileDialog
{
Title = "Выберите папку",
IsFolderPicker = true,
InitialDirectory = di.FullName,
AddToMostRecentlyUsedList = false,
AllowNonFileSystemItems = false,
DefaultDirectory = di.FullName,
EnsureFileExists = true,
EnsurePathExists = true,
EnsureReadOnly = false,
EnsureValidNames = true,
Multiselect = false,
ShowPlacesList = true
};
if (dlg.ShowDialog() == CommonFileDialogResult.Ok)
{
main.Dispatcher.Invoke(() =>
{
main.lblInfo.Content = "Поиск файлов";
main.btnBrowse.IsEnabled = false;
main.btnStart.IsEnabled = false;
main.btnCancel.IsEnabled = true;
});
cts = new CancellationTokenSource();
path = dlg.FileName;
main.lblInfo.Content = path;
di = new DirectoryInfo(path);
await SearchOps.FilterFilesAsync(files, new[] { path }, searchPattern, cts.Token)
.ContinueWith(n => SearchComplete());
}
}
catch (OperationCanceledException ex)
{
}
}
