private void trimButton_Click(object sender, EventArgs e)
{
if (listViewSrs.SelectedItems.Count != 1)
return;
SR sr = (SR)listViewSrs.SelectedItems[0].Tag;
TrimSRCommand trimCmd = new TrimSRCommand(Program.MainWindow, sr);
if (trimCmd.CanExecute())
trimCmd.Execute();
}
private void RefreshButtons()
{
buttonProperties.Enabled = listViewSrs.SelectedItems.Count == 1;
// Trim button
if (listViewSrs.SelectedItems.Count == 1)
{
SR sr = (SR)listViewSrs.SelectedItems[0].Tag;
TrimSRCommand trimCmd = new TrimSRCommand(Program.MainWindow, sr);
trimButton.Visible = trimCmd.CanExecute();
}
else
{
trimButton.Visible = false;
}
}