private void LauncherForm_DragOver(object sender, DragEventArgs e)
{
IDataObject dataObject = e.Data;
if (!dataObject.GetDataPresent(DataFormats.FileDrop))
{
e.Effect = DragDropEffects.None;
return;
}
string[] files = (string[])dataObject.GetData(DataFormats.FileDrop);
e.Effect = FormatFactory.IsOpenable(files[0]) ? DragDropEffects.Move : DragDropEffects.None;
}
private void LauncherForm_DragDrop(object sender, DragEventArgs e)
{
IDataObject dataObject = e.Data;
if (!dataObject.GetDataPresent(DataFormats.FileDrop))
{
return;
}
string filename = ((string[])dataObject.GetData(DataFormats.FileDrop))[0];
if (!FormatFactory.IsOpenable(filename))
{
return;
}
AddItem(filename);
}