public static void Show(IList <IModuleCommand> commands, string helpTopic)
{
if (commands == null)
{
return;
}
IMenu menu = Far.Api.CreateMenu();
menu.AutoAssignHotkeys = true;
menu.HelpTopic = helpTopic;
menu.Title = Res.ModuleCommands;
for (; ;)
{
int widthName = 9; // Name
int widthPref = 6; // Prefix
foreach (IModuleCommand it in commands)
{
if (widthName < it.Name.Length)
{
widthName = it.Name.Length;
}
if (widthPref < it.Prefix.Length)
{
widthPref = it.Prefix.Length;
}
}
string format = "{0,-" + widthPref + "} : {1,-" + widthName + "} : {2}";
menu.Items.Clear();
menu.Add(string.Format(null, format, "Prefix", "Name", "Address")).Disabled = true;
foreach (IModuleCommand it in commands)
{
menu.Add(string.Format(null, format, it.Prefix, it.Name, it.Manager.ModuleName + "\\" + it.Id)).Data = it;
}
if (!menu.Show())
{
return;
}
FarItem mi = menu.Items[menu.Selected];
IModuleCommand command = (IModuleCommand)mi.Data;
IInputBox ib = Far.Api.CreateInputBox();
ib.EmptyEnabled = true;
ib.HelpTopic = helpTopic;
ib.Prompt = "Prefix";
ib.Text = command.Prefix;
ib.Title = command.Name;
string prefix = null;
while (ib.Show())
{
prefix = ib.Text.Trim();
if (prefix.IndexOf(' ') >= 0 || prefix.IndexOf(':') >= 0)
{
Far.Api.Message("Prefix must not contain ' ' or ':'.");
prefix = null;
continue;
}
break;
}
if (prefix == null)
{
continue;
}
// reset
command.Prefix = prefix;
command.Manager.SaveSettings();
}
}
public abstract void RegisterProxyCommand(IModuleCommand info);
public abstract void RegisterProxyCommand(IModuleCommand info);