public bool Equals(KeyBindingSet other)
{
// TODO: full IEquatable<KeyBindingSet> implementation
// the current solutions is just enough to detect whether a custom set equals a predefined one
// and is not a real equality check. See KeyBindingsPanel.SelectCurrentScheme().
if (other == null)
{
return(false);
}
var otherSet = other.GetAllBindings();
var allBindings = GetAllBindings();
if (otherSet.Count != allBindings.Count)
{
return(false);
}
foreach (var binding in allBindings)
{
string accel;
if (!otherSet.TryGetValue(binding.Key, out accel) || accel != binding.Value)
{
return(false);
}
}
return(true);
}
IDictionary <string, string> GetAllBindings()
{
if (parent == null)
{
return(bindings.Where(b => !string.IsNullOrEmpty(b.Value)).ToDictionary(b => b.Key, b => b.Value));
}
var pbindings = parent.GetAllBindings();
var allBindings = new Dictionary <string, string> ();
foreach (var cmd in bindings.Keys.Concat(pbindings.Keys).Distinct())
{
var accel = string.Empty;
if (!bindings.TryGetValue(cmd, out accel))
{
pbindings.TryGetValue(cmd, out accel);
}
if (!string.IsNullOrEmpty(accel))
{
allBindings [cmd] = accel;
}
}
return(allBindings);
}