private void load(RealmContextFactory realmFactory)
{
var rulesetId = Ruleset?.ID;
List <RealmKeyBinding> bindings;
using (var usage = realmFactory.GetForRead())
bindings = usage.Realm.All <RealmKeyBinding>().Where(b => b.RulesetID == rulesetId && b.Variant == variant).Detach();
foreach (var defaultGroup in Defaults.GroupBy(d => d.Action))
{
int intKey = (int)defaultGroup.Key;
// one row per valid action.
Add(new KeyBindingRow(defaultGroup.Key, bindings.Where(b => b.ActionInt.Equals(intKey)).ToList())
{
AllowMainMouseButtons = Ruleset != null,
Defaults = defaultGroup.Select(d => d.KeyCombination)
});
}
Add(new ResetButton
{
Action = () => Children.OfType <KeyBindingRow>().ForEach(k => k.RestoreDefaults())
});
}
public IReadOnlyList <string> GetReadableKeyCombinationsFor(GlobalAction globalAction)
{
List <string> combinations = new List <string>();
using (var context = realmFactory.GetForRead())
{
foreach (var action in context.Realm.All <RealmKeyBinding>().Where(b => b.RulesetID == null && (GlobalAction)b.ActionInt == globalAction))
{
string str = action.KeyCombination.ReadableString();
// even if found, the readable string may be empty for an unbound action.
if (str.Length > 0)
{
combinations.Add(str);
}
}
}
return(combinations);
}
