/// <summary>
/// Update content in ProgramList according to pvm
/// </summary>
private void UpdateContent()
{
// Save the selected index and restore it when refreshing finishes.
int selectedIndex = listViewProgram.SelectedIndex;
listViewProgram.Items.Clear();
for (int i = 0; i < pvm.Count; i++)
{
Instruction ins = pvm.GetInstruction(i);
//Image icon = GetImageFromInstruction(ins);
//DisplayItem itemToDisplay = new DisplayItem(icon, TextDescriber.GetTextDescription(ins));
Uri path = GetPathFromInstruction(ins);
DisplayItem itemToDisplay = new DisplayItem(path, TextDescription.GetTextDescription(ins));
if (itemToDisplay != null)
{
listViewProgram.Items.Add(itemToDisplay);
}
}
listViewProgram.SelectedIndex = selectedIndex;
// Fire ProgramChanged event.
if (ProgramChanged != null)
{
ProgramChanged();
}
}
