private void ClosingStoryboard_Completed(object sender, EventArgs e)
{
Hide();
_isDisplayed = false;
_actionOnHidding();
_closingStoryboard.Remove();
_openingStoryboard.Remove();
var dataContext = (PasteBarWindowViewModel)DataContext;
if (dataContext.DataEntries.Any(item => item.IsMoreInfoDisplayed))
{
foreach (var dataContextDataEntry in dataContext.DataEntries.Where(item => item.IsMoreInfoDisplayed))
{
dataContextDataEntry.IsMoreInfoDisplayed = false;
}
DataListBox.Items.Refresh();
}
if (DataListBox.Items.Count > 0)
{
DataListBox.ScrollIntoView(DataListBox.Items[0]);
}
DataListBox.SelectedItem = null;
DataListBox.SelectedIndex = 0;
}
internal void Previous()
{
var view = ViewModel.CollectionView;
var position = view.CurrentPosition;
if (position <= 0)
{
return;
}
var r = view.MoveCurrentToPosition(position - 1);
if (r)
{
DataListBox.ScrollIntoView(view.CurrentItem);
}
}
internal void Next()
{
var view = ViewModel.CollectionView;
var position = view.CurrentPosition;
if (position >= view.Count - 1)
{
return;
}
var r = view.MoveCurrentToPosition(position + 1);
if (r)
{
DataListBox.ScrollIntoView(view.CurrentItem);
}
}
/// <summary>
/// 批量下载 - 操控线程
/// </summary>
private void AutoDownload()
{
this.Dispatcher.BeginInvoke(DispatcherPriority.Send, (ThreadStart) delegate()
{
DataListBox.IsEnabled = false;
Button_SaveSong.IsEnabled = false;
Image_Album_Previous.IsEnabled = false;
Image_Album_Next.IsEnabled = false;
});
for (int i = 0; i < SongList.Count; i++)
{
AutoDownloading = true;
//设置进度
this.Dispatcher.BeginInvoke(DispatcherPriority.Send, (ThreadStart) delegate()
{
DataListBox.SelectedIndex = i;
DataListBox.ScrollIntoView(DataListBox.SelectedItem);
double d = ((double)(i + 1) / (double)SongList.Count * 100);
Label_ProcessBar.Content = Math.Truncate(d).ToString() + "%";
ProcessBar_Download.Value = d;
});
while (AutoDownloading)
{
Thread.Sleep(100);
}
this.Dispatcher.BeginInvoke(DispatcherPriority.Send, (ThreadStart) delegate()
{
Button_SaveSong_Click(null, null);
});
}
this.Dispatcher.BeginInvoke(DispatcherPriority.Send, (ThreadStart) delegate()
{
DataListBox.IsEnabled = true;
Button_SaveSong.IsEnabled = true;
Image_Album_Previous.IsEnabled = true;
Image_Album_Next.IsEnabled = true;
Sb3.Begin();
});
}
private void GraphicsLayer_MouseLeftButtonDown(object sender, GraphicMouseButtonEventArgs e)
{
DataListBox.Focus();
DataListBox.SelectedItem = e.Graphic;
DataListBox.ScrollIntoView(DataListBox.SelectedItem);
}