private async void selectTargetFile(object sender, RoutedEventArgs e)
{
var picker = new Windows.Storage.Pickers.FileOpenPicker();
picker.ViewMode = Windows.Storage.Pickers.PickerViewMode.Thumbnail;
picker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.Desktop;
picker.FileTypeFilter.Add("*");
Windows.Storage.StorageFile file = await picker.PickSingleFileAsync();
if (file != null)
{
// Removes the "New TF will open..." message
this.textBlock4.Text = "";
if (this.tf != null)
{
tf.refreshLetters(); //Refreshes the Linked List counter in previous TargetFile
}
this.tf = new TargetFile(file, file.Path, tmpEntriesCount);
textBlock3.Text = "Finding all characters in the target file, please wait...";
disableAllControls();
await Task.Run(() => findLet());
enableAllControls();
textBlock3.Text = "";
targetFilePath = file.Path;
textBlock1.Text = "Target file: " + targetFilePath;
button3.IsEnabled = true;
if (mf != null && PWS.Count > 0)
{
button5.IsEnabled = true;
}
else
{
button5.IsEnabled = false;
}
if (listBox.Items.Count > 0)
{
button2.IsEnabled = true;
}
else
{
button2.IsEnabled = false;
}
}
else
{
// do nothing
}
}