private static void saveNode(DialogNode node, ref XmlElement xmlEl,
ref XmlDocument xmlDoc)
{
XmlElement xmlChildEl = xmlDoc.CreateElement("dialogNode");
xmlChildEl.SetAttribute("id", node.id);
xmlChildEl.SetAttribute("npcPhrase", node.npcDialog);
xmlChildEl.SetAttribute("voiceFile", node.npcVoiceFile);
DialogResponse[] responses = node.getResponses();
for (int j = 0; j < responses.Length; j++)
{
DialogResponse response = responses[j];
XmlElement responseXE = xmlDoc.CreateElement("response");
responseXE.SetAttribute("pcPhrase", response.response);
responseXE.SetAttribute("link", response.link);
responseXE.SetAttribute("linkType",
response.linkType.ToString());
responseXE.SetAttribute("switchConversation",
response.switchConversation);
responseXE.SetAttribute("onlyAllowOnce",
response.onlyAllowOnce.ToString());
xmlChildEl.AppendChild(responseXE);
if (response.childNode != null)
saveNode(response.childNode, ref responseXE, ref xmlDoc);
}
xmlEl.AppendChild(xmlChildEl);
}
public NPCPhrase(ref DialogNode npcMsg)
{
InitializeComponent();
this.npcMsg = npcMsg;
this.CancelButton = cancelButton;
}
private static DialogNode loadNode(XmlElement xmlEl,
ref Conversation conversation)
{
string id = xmlEl.GetAttribute("id");
string npcPhrase = xmlEl.GetAttribute("npcPhrase");
string voiceFile = xmlEl.GetAttribute("voiceFile");
DialogNode node = new DialogNode(id, npcPhrase, voiceFile);
XmlNodeList responsesXNL = xmlEl.ChildNodes;
for (int j = 0; j < responsesXNL.Count; j++)
{
XmlElement responseXE = (XmlElement)responsesXNL[j];
string pcPhrase = responseXE.GetAttribute("pcPhrase");
string link = responseXE.GetAttribute("link");
ResponseLinkType linkType = ResponseLinkType.dialogNode;
if (responseXE.GetAttribute("linkType").
Equals("dialogNode"))
linkType = ResponseLinkType.dialogNode;
else if (responseXE.GetAttribute("linkType").
Equals("endConversation"))
linkType = ResponseLinkType.endConversation;
else
linkType = ResponseLinkType.endAndChangeConversation;
string switchConv = responseXE.
GetAttribute("switchConversation");
bool onlyAllowOnce = bool.Parse(responseXE.
GetAttribute("onlyAllowOnce"));
DialogResponse response = new DialogResponse(pcPhrase, link,
onlyAllowOnce, linkType, switchConv);
node.addResponse(response);
if (responseXE.HasChildNodes)
{
XmlElement childNode = (XmlElement)responseXE.FirstChild;
DialogNode dn = loadNode(childNode, ref conversation);
response.childNode = dn;
conversation.addDialogNode(dn);
}
}
return node;
}
private void addNPCPhraseMiClicked(Object sender, EventArgs e)
{
DialogResponse selectedResponse = null;
if (treeListView.SelectedObject != null
&& treeListView.SelectedObject is DialogResponse)
{
selectedResponse = (DialogResponse)treeListView.SelectedObject;
if (selectedResponse.childNode != null)
{
DialogResult result;
result = MessageBox.Show("PC phrase already contains NPC"+
" phrase. Do you want to replace it?", "Replacement",
MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result != DialogResult.Yes)
return;
}
}
DialogNode npcMsg = new DialogNode("", "");
Form addNPCPhraseForm = new NPCPhrase(ref npcMsg);
addNPCPhraseForm.ShowDialog(this);
if (npcMsg.npcDialog.Equals(""))
return;
if (selectedResponse == null)
{
conversation.addRootNode(npcMsg);
treeListView.AddObject(npcMsg);
}
else
{
selectedResponse.childNode = npcMsg;
selectedResponse.link = npcMsg.id;
conversation.addDialogNode(npcMsg);
treeListView.RefreshObject(selectedResponse);
treeListView.Expand(selectedResponse);
}
if (!changesMade)
this.Text = this.Text + "*";
changesMade = true;
}
private List<DialogResponse> getResponses(DialogNode node)
{
List<DialogResponse> responses = new List<DialogResponse>();
foreach (DialogResponse r in node.getResponses())
{
responses.Add(r);
if (r.childNode != null)
responses.AddRange(getResponses(r.childNode));
}
return responses;
}
public void removeRootNode(DialogNode dialogNode)
{
rootNodes.Remove(dialogNode);
dialog.Remove(dialogNode);
}
public void removeNode(DialogNode dialogNode)
{
dialog.Remove(dialogNode);
}
public void addDialogNode(DialogNode dialogNode)
{
dialog.Add(dialogNode);
}
public void addRootNode(DialogNode dialogNode)
{
rootNodes.Add(dialogNode);
dialog.Add(dialogNode);
}
public void removeNode(DialogNode dialogNode)
{
dialog.Remove(dialogNode);
}
public void removeRootNode(DialogNode dialogNode)
{
rootNodes.Remove(dialogNode);
dialog.Remove(dialogNode);
}
public void addRootNode(DialogNode dialogNode)
{
rootNodes.Add(dialogNode);
dialog.Add(dialogNode);
}
public void addDialogNode(DialogNode dialogNode)
{
dialog.Add(dialogNode);
}
public Conversation(String npcName, DialogNode[] dialogNodes):
this(npcName)
{
//dialog.AddRange(dialogNodes);
rootNodes.AddRange(dialogNodes);
}
