1 files changed, 62 insertions, 0 deletions
diff --git a/src/com/isode/stroke/client/NickManagerImpl.java b/src/com/isode/stroke/client/NickManagerImpl.java
new file mode 100644
index 0000000..17f9d6b
--- /dev/null
+++ b/src/com/isode/stroke/client/NickManagerImpl.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2010-2015, Isode Limited, London, England.
+ * All rights reserved.
+ */
+package com.isode.stroke.client;
+
+import com.isode.stroke.elements.VCard;
+import com.isode.stroke.jid.JID;
+import com.isode.stroke.signals.SignalConnection;
+import com.isode.stroke.signals.Slot2;
+import com.isode.stroke.vcards.VCardManager;
+
+public class NickManagerImpl extends NickManager {
+	private JID ownJID = new JID();
+	private String ownNick = "";
+	private SignalConnection vCardChangedSignal;
+
+	NickManagerImpl(final JID ownJID, VCardManager vcardManager) {
+		this.ownJID = ownJID;
+		
+		vCardChangedSignal = vcardManager.onVCardChanged.connect(new Slot2<JID, VCard>() {
+			@Override
+			public void call(JID p1, VCard p2) {
+				handleVCardReceived(p1, p2);
+			}
+		});
+
+		updateOwnNickFromVCard(vcardManager.getVCard(ownJID.toBare()));
+	}
+
+	public void delete() {
+		vCardChangedSignal.disconnect();
+	}
+
+	@Override
+	public String getOwnNick()  {
+		return ownNick;
+	}
+
+	@Override
+	public void setOwnNick(final String nick) {
+	}
+
+	void handleVCardReceived(final JID jid, VCard vcard) {
+		if (jid.compare(ownJID, JID.CompareType.WithoutResource) != 0) {
+			return;
+		}
+		updateOwnNickFromVCard(vcard);
+	}
+
+	void updateOwnNickFromVCard(VCard vcard) {
+		String nick = null;
+		if (vcard != null && !vcard.getNickname().isEmpty()) {
+			nick = vcard.getNickname();
+		}
+		if (ownNick != nick && nick != null && !nick.equals(ownNick)) {
+			ownNick = nick;
+			onOwnNickChanged.emit(ownNick);
+		}
+	}
+
+}