private string DoGetNamespace(Boss windowBoss, string type)
{
if (type.Length == 0)
throw new InvalidOperationException("Expected a selection with a type name.");
// Get the namespaces the type is within.
string[] candidates = DoFindFullNames(windowBoss, type, 12);
var names = new List<string>();
foreach (string candidate in candidates)
{
string temp = candidate;
int i = temp.IndexOf('/'); // strip off the nested type
if (i > 0)
temp = temp.Substring(0, i);
i = temp.LastIndexOf('.'); // strip off the type name
if (i > 0)
names.Add(temp.Substring(0, i));
}
// Figure out which namespace we want to add.
string name = null;
if (names.Count == 0)
{
throw new InvalidOperationException("Couldn't find a type named '" + type + "'.");
}
else if (names.Count == 1)
{
name = names[0];
}
else
{
var picker = new GetItem<string>{
Title = "Select Namespace",
Items = names.ToArray(),
AllowsMultiple = false};
string[] result = picker.Run(s => s);
if (result.Length == 1)
name = result[0];
}
return name;
}
private bool DoOpenPath(List<string> candidates, int line, int col)
{
Contract.Requires(candidates.Count > 0);
var paths = new List<string>(candidates);
if (paths.Count > 2)
{
paths.Sort();
var getter = new GetItem<string>{Title = "Choose Files", Items = paths.ToArray(), AllowsMultiple = true};
paths = new List<string>(getter.Run(i => i));
// If the user canceled then we don't want to proceed so we'll say we opened it.
if (paths.Count == 0)
return true;
}
bool opened = false;
if (paths.Count > 0)
{
Boss boss = ObjectModel.Create("Application");
var launcher = boss.Get<ILaunch>();
var bad = new List<string>();
foreach (string p in paths)
{
try
{
launcher.Launch(p, line, col, 1);
opened = true;
}
catch
{
bad.Add(p);
}
}
if (bad.Count > 0)
{
NSString title = NSString.Create("Couldn't open.");
NSString message = NSString.Create(string.Join("\n", bad.ToArray()));
Unused.Value = Functions.NSRunAlertPanel(title, message);
}
}
return opened;
}