private void SetBinding()
{
Binding PositonBind = new Binding();
PositonBind.Source = this;
PositonBind.Path = new PropertyPath("PositionNum");
LocalInfoList.SetBinding(ListView.SelectedIndexProperty, PositonBind);
Binding PositionTextBind = new Binding();
PositionTextBind.Source = LocalInfoList;
PositionTextBind.Path = new PropertyPath("SelectedIndex");
PositionTextBind.Converter = new OrderConverter();
PositionText.SetBinding(TextBlock.TextProperty, PositionTextBind);
}
private void BackgroundWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
try
{
if (isFindArtist)
{
SaveLyric();
}
if (!cancelProcess)
{
PositionNum++;
LocalInfoList.ScrollIntoView(LocalInfoList.SelectedItem);
backgroundWorker.RunWorkerAsync();
processNum = 100;
}
}
catch (IOException ex)
{
MessageBox.Show("保存歌词时出现问题：" + ex.Message);
}
//else cancelProcess = false;
}