protected void UpdateScriptsFollowingTagChange(object obj, string oldName, string newName, bool createNewCopy)
{
if (obj == null)
{
throw new ArgumentNullException("obj");
}
if (oldName == null)
{
throw new ArgumentNullException("oldName");
}
if (newName == null)
{
throw new ArgumentNullException("newName");
}
foreach (System.Reflection.PropertyInfo property in obj.GetType().GetProperties())
{
if (property.Name.StartsWith("On"))
{
try {
NWN2GameArea area = obj as NWN2GameArea;
if (area != null && !session.AreaIsOpen(area))
{
area.Demand();
}
OEIShared.IO.IResourceEntry res = property.GetValue(obj, null) as OEIShared.IO.IResourceEntry;
if (res != null)
{
NWN2GameScript script = new NWN2GameScript(res);
if (ScriptHelper.WasCreatedByFlip(script))
{
if (!script.Loaded)
{
script.Demand();
}
string flipCode, address, naturalLanguage;
AbstractScriptWriter.ParseNWScript(script.Data, out flipCode, out address, out naturalLanguage);
string newAddress = address.Replace(oldName, newName);
string newData = script.Data.Replace(address, newAddress);
if (createNewCopy) // for instances, create a new copy of the existing script and point at that
{
NWN2GameScript newScript = session.AddScript(attacher.GetUnusedName(), newData);
property.SetValue(obj, newScript.Resource, null);
}
else // for areas, change the existing script
{
string n = script.Name;
session.DeleteScript(n);
NWN2GameScript newScript = session.AddScript(n, newData);
property.SetValue(obj, newScript.Resource, null);
}
}
}
}
catch (Exception x) {
MessageBox.Show("Something went wrong when trying to update the scripts on " + newName + ".\n" + x);
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="script"></param>
/// <param name="attachment">Only return a script if it is attached
/// in the manner indicated by this parameter.</param>
/// <returns></returns>
/// <remarks>This method expects that the NWN2GameScript is already Loaded
/// (that is, the responsibility for calling Demand() falls to the client.)</remarks>
public FlipScript GetFlipScript(NWN2GameScript script, Attachment attachment)
{
if (script == null)
{
throw new ArgumentNullException("script");
}
string code, address, naturalLanguage;
ScriptWriter.ParseNWScript(script.Data, out code, out address, out naturalLanguage);
ScriptType scriptType = GetScriptType(script);
if (attachment == Attachment.Ignore)
{
return(new FlipScript(code, scriptType, script.Name));
}
NWN2GameModule mod = session.GetModule();
if (mod == null)
{
throw new InvalidOperationException("No module is open.");
}
Nwn2Address nwn2Address;
Nwn2ConversationAddress nwn2ConversationAddress;
switch (attachment)
{
case Attachment.Attached:
nwn2Address = Nwn2Address.TryCreate(address);
nwn2ConversationAddress = Nwn2ConversationAddress.TryCreate(address);
break;
case Attachment.AttachedToConversation:
nwn2Address = null;
nwn2ConversationAddress = Nwn2ConversationAddress.TryCreate(address);
break;
case Attachment.AttachedToScriptSlot:
nwn2Address = Nwn2Address.TryCreate(address);
nwn2ConversationAddress = null;
break;
default:
nwn2Address = null;
nwn2ConversationAddress = null;
break;
}
if (nwn2Address != null)
{
try {
if (nwn2Address.TargetType == Nwn2Type.Module)
{
IResourceEntry resource = typeof(NWN2ModuleInformation).GetProperty(nwn2Address.TargetSlot).GetValue(mod.ModuleInfo, null) as IResourceEntry;
if (resource != null && resource.ResRef.Value == script.Name)
{
return(new FlipScript(code, scriptType, script.Name));
}
}
else if (nwn2Address.TargetType == Nwn2Type.Area)
{
NWN2GameArea area = session.GetArea(nwn2Address.AreaTag);
if (area != null)
{
IResourceEntry resource = typeof(NWN2GameArea).GetProperty(nwn2Address.TargetSlot).GetValue(area, null) as IResourceEntry;
if (resource != null && resource.ResRef.Value == script.Name)
{
return(new FlipScript(code, scriptType, script.Name));
}
}
}
else
{
/*
* The script might be attached to a Narrative Threads blueprint:
*/
// First check that if a blueprint which uses this tag as resref exists, it was created by Narrative Threads:
if (nt.CreatedByNarrativeThreads(nwn2Address.TargetType, nwn2Address.InstanceTag))
{
NWN2ObjectType objectType = Nwn2ScriptSlot.GetObjectType(nwn2Address.TargetType).Value;
INWN2Blueprint blueprint = session.GetBlueprint(nwn2Address.InstanceTag.ToLower(), objectType);
if (blueprint != null)
{
IResourceEntry resource = blueprint.GetType().GetProperty(nwn2Address.TargetSlot).GetValue(blueprint, null) as IResourceEntry;
if (resource != null && resource.ResRef.Value == script.Name)
{
return(new FlipScript(code, scriptType, script.Name));
}
}
}
// Check through all OPEN areas.
foreach (NWN2GameArea area in mod.Areas.Values)
{
if (!session.AreaIsOpen(area))
{
continue;
}
NWN2InstanceCollection instances = session.GetObjectsByAddressInArea(nwn2Address, area.Tag);
if (instances != null)
{
// Check the script is still attached to the target object in the slot it claims to be,
// in at least one instance, and if so add it to the set of scripts to be opened:
foreach (INWN2Instance instance in instances)
{
IResourceEntry resource = instance.GetType().GetProperty(nwn2Address.TargetSlot).GetValue(instance, null) as IResourceEntry;
if (resource != null && resource.ResRef.Value == script.Name)
{
return(new FlipScript(code, scriptType, script.Name));
}
}
}
}
}
}
catch (Exception x) {
throw new ApplicationException(String.Format("Failed to handle script + '{0}' properly.", script.Name), x);
}
}
else if (nwn2ConversationAddress != null) // Check through all conversations, regardless of whether they're open.
{
NWN2GameConversation conversation = session.GetConversation(nwn2ConversationAddress.Conversation);
if (conversation == null)
{
return(null);
}
if (NWN2Toolset.NWN2ToolsetMainForm.App.GetViewerForResource(conversation) == null)
{
conversation.Demand();
}
NWN2ConversationLine line = conversation.GetLineFromGUID(nwn2ConversationAddress.LineID);
if (line == null)
{
return(null);
}
if (line.Actions.Count == 0)
{
return(null);
}
IResourceEntry resource = line.Actions[0].Script;
if (resource != null && resource.ResRef.Value == script.Name)
{
return(new FlipScript(code, scriptType, script.Name));
}
}
return(null);
}