public static Dictionary <int, KeyItemDefinition> LoadKeyItems(XmlDocument keyItemDoc)
{
var keyItemDefinitions = new Dictionary <int, KeyItemDefinition>();
var keyItemNodes = keyItemDoc.SelectNodes("data/KeyItem");
foreach (XmlNode keyItemNode in keyItemNodes)
{
var index = int.Parse(keyItemNode?.Attributes["Index"]?.Value ?? "-1");
if (index == -1)
{
throw new InvalidOperationException("Invalid Key Item index.");
}
var nameKey = keyItemNode?.Attributes["Name"].Value;
var info = new List <string>();
var dialogueNodes = keyItemNode.ChildNodes;
var dialogueKeys = new List <string>();
foreach (XmlNode dialogueXml in dialogueNodes)
{
dialogueKeys.Add(dialogueXml.Attributes["Key"].Value);
}
keyItemDefinitions[index] = new KeyItemDefinition {
NameKey = nameKey, DialogueKeys = dialogueKeys
};
}
return(keyItemDefinitions);
}
public KeyItemViewModel(int index, KeyItemDefinition keyItemDefinition)
{
this.index = index;
this.nameKey = keyItemDefinition.NameKey;
this.DialogueKeys = new ObservableCollection <Wrapper <string> >(keyItemDefinition.DialogueKeys.Select(k => k.Wrap()) ?? new List <Wrapper <string> >());
this.DialogueKeys.CollectionChanged += CollectionChanged;
this.RegisterDialogueKeys();
this.initialStringValue = this.StringValue;
}
