void RefreshKeyStore()
{
TreeIter iter;
var keys = Scheme.Keys.Cast <PListScheme.SchemaItem> ();
if (treeview.Selection.GetSelected(out iter))
{
var currentObj = (PObject)treeStore.GetValue(iter, 1);
if (treeStore.IterParent(out iter, iter))
{
var obj = (PObject)treeStore.GetValue(iter, 1);
keys = PListScheme.AvailableKeys(obj, CurrentTree);
}
}
keyStore.Clear();
if (keys != null)
{
var sortedKeys = new List <PListScheme.SchemaItem> (keys);
if (ShowDescriptions)
{
sortedKeys.Sort((x, y) => StringComparer.CurrentCulture.Compare(x.Description, y.Description));
}
else
{
sortedKeys.Sort((x, y) => StringComparer.CurrentCulture.Compare(x.Identifier, y.Identifier));
}
foreach (var key in sortedKeys)
{
keyStore.AppendValues(ShowDescriptions ? key.Description : key.Identifier, key);
}
}
}
void AddNewArrayElement(PArray array)
{
var values = PListScheme.AvailableKeys(array, CurrentTree);
if (values == null)
{
array.Add(PObject.Create(DefaultNewObjectType));
}
else if (values.Any())
{
array.Add(values.First().Create());
}
}
void AddNewDictionaryElement(PDictionary dict)
{
var values = PListScheme.AvailableKeys(dict, CurrentTree);
if (values == null)
{
string name = "newProperty";
while (dict.ContainsKey(name))
{
name += "_";
}
dict.Add(name, PObject.Create(DefaultNewObjectType));
}
else if (values.Any())
{
var value = values.FirstOrDefault();
dict.Add(value.Identifier, value.Create());
}
}
