private void On_CMB_FileCount_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
int selCount = CMB_FileCount.SelectedIndex + 2;
while (_fileColle.Count > selCount)
{
_fileColle.RemoveAt(selCount);
}
while (_fileColle.Count < selCount)
{
CopyFileVM addFile = new CopyFileVM();
_fileColle.Add(addFile);
}
}
private void On_Border_Drop(object sender, DragEventArgs e)
{
_vm = this.DataContext as CopyFileVM;
if (_vm == null)
{
return;
}
String[] dropFiles = (String[])e.Data.GetData(DataFormats.FileDrop);
_vm.FilePath = dropFiles[0];
try
{
_vm.ImageObject = LoadImage(_vm.FilePath);
}
catch (Exception ex)
{
Debug.WriteLine(String.Format("Set image source fail:{0}", ex.Message));
String fileExt = System.IO.Path.GetExtension(_vm.FilePath);
_vm.FileDesc = String.Format("{0} file", fileExt);
_vm.ImageObject = null;
}
}
