/// <summary>
/// Adds a watch item to the listview. Displays a dialog allowing the user to
/// specify the watchentry to create.
/// </summary>
public void AddWatchItem()
{
//create an instance of the add watch dialog
AddWatch aw = new AddWatch();
//set the code label resolver delegate
aw.CodeLabels = _codeLabelsHandler();
//show the dialog. If OK was pressed, then add watch entry
if (aw.ShowDialog(this) == DialogResult.OK)
{
string lab = aw.Label;
if (!string.IsNullOrEmpty(lab))
{
//resolve the label name to an address in memory. If we cannot resolve it, just exit
uint address = 0;
if (_resolveSymbolHandler(lab, ref address))
{
//create a new watch entry and set the resolved address
WatchEntry we = new WatchEntry(lab, aw.WatchType, aw.Signed, aw.DisplayHex, _JM);
we.Address = address;
//add watch entry to listview
ListViewItem lvi = new ListViewItem(new string[2] {
we.Label, we.ToString()
});
lvi.Tag = we;
listView1.Items.Add(lvi);
}
}
}
}//AddWatchItem
} //resetView
/// <summary>
/// This is called when the view needs to be updated. When the simulator hits a breakpoint or
/// the program terminates are examples.
/// Evaluate all the watch entries and update their values in the listview.
/// </summary>
public void updateView()
{
if (_JM == null || !_JM.ValidLoadedProgram)
{
return;
}
foreach (ListViewItem lvi in listView1.Items)
{
WatchEntry we = (lvi.Tag as WatchEntry);
lvi.SubItems[1].Text = we.ToString();
}
}//updateView