From efdbbf1c0703cb8f0a13b9f882eabe2c3d71b4ba Mon Sep 17 00:00:00 2001
From: Daniel Gultsch <daniel@gultsch.de>
Date: Thu, 16 Jun 2016 12:12:24 +0200
Subject: mark used otr fingprint in contact details and highlight pgp

---
 .../siacs/conversations/ui/ContactDetailsActivity.java | 12 ++++++++++--
 .../siacs/conversations/ui/ConversationFragment.java   | 18 ++++++++++++++++--
 src/main/res/values/strings.xml                        |  2 ++
 3 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/src/main/java/eu/siacs/conversations/ui/ContactDetailsActivity.java b/src/main/java/eu/siacs/conversations/ui/ContactDetailsActivity.java
index 1e73fc68b..d87b47dd5 100644
--- a/src/main/java/eu/siacs/conversations/ui/ContactDetailsActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/ContactDetailsActivity.java
@@ -436,8 +436,13 @@ public class ContactDetailsActivity extends XmppActivity implements OnAccountUpd
 				ImageButton removeButton = (ImageButton) view
 						.findViewById(R.id.button_remove);
 				removeButton.setVisibility(View.VISIBLE);
-				keyType.setText("OTR Fingerprint");
 				key.setText(CryptoHelper.prettifyFingerprint(otrFingerprint));
+				if (otrFingerprint != null && otrFingerprint.equals(messageFingerprint)) {
+					keyType.setText(R.string.otr_fingerprint_selected_message);
+					keyType.setTextColor(getResources().getColor(R.color.accent));
+				} else {
+					keyType.setText(R.string.otr_fingerprint);
+				}
 				keys.addView(view);
 				removeButton.setOnClickListener(new OnClickListener() {
 
@@ -464,7 +469,10 @@ public class ContactDetailsActivity extends XmppActivity implements OnAccountUpd
 			View view = inflater.inflate(R.layout.contact_key, keys, false);
 			TextView key = (TextView) view.findViewById(R.id.key);
 			TextView keyType = (TextView) view.findViewById(R.id.key_type);
-			keyType.setText("PGP Key ID");
+			keyType.setText(R.string.openpgp_key_id);
+			if ("pgp".equals(messageFingerprint)) {
+				keyType.setTextColor(getResources().getColor(R.color.accent));
+			}
 			key.setText(OpenPgpUtils.convertKeyIdToHex(contact.getPgpKeyId()));
 			view.setOnClickListener(new OnClickListener() {
 
diff --git a/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java b/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
index df11918f6..9874db8af 100644
--- a/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
+++ b/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
@@ -460,7 +460,14 @@ public class ConversationFragment extends Fragment implements EditMessage.Keyboa
 						}
 					} else {
 						if (!message.getContact().isSelf()) {
-							activity.switchToContactDetails(message.getContact(), message.getFingerprint());
+							String fingerprint;
+							if (message.getEncryption() == Message.ENCRYPTION_PGP
+									|| message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
+								fingerprint = "pgp";
+							} else {
+								fingerprint = message.getFingerprint();
+							}
+							activity.switchToContactDetails(message.getContact(), fingerprint);
 						}
 					}
 				} else {
@@ -472,7 +479,14 @@ public class ConversationFragment extends Fragment implements EditMessage.Keyboa
 					} else {
 						intent = new Intent(activity, EditAccountActivity.class);
 						intent.putExtra("jid", account.getJid().toBareJid().toString());
-						intent.putExtra("fingerprint", message.getFingerprint());
+						String fingerprint;
+						if (message.getEncryption() == Message.ENCRYPTION_PGP
+								|| message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
+							fingerprint = "pgp";
+						} else {
+							fingerprint = message.getFingerprint();
+						}
+						intent.putExtra("fingerprint", fingerprint);
 					}
 					startActivity(intent);
 				}
diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index 9ce66ed2a..778a9d758 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -203,6 +203,8 @@
 	<string name="openpgp_messages_found">OpenPGP encrypted messages found</string>
 	<string name="your_fingerprint">Your fingerprint</string>
 	<string name="otr_fingerprint">OTR fingerprint</string>
+	<string name="otr_fingerprint_selected_message">OTR fingerprint of message</string>
+	<string name="openpgp_key_id">OpenPGP Key ID</string>
 	<string name="omemo_fingerprint">OMEMO fingerprint</string>
 	<string name="omemo_fingerprint_x509">v\\OMEMO fingerprint</string>
 	<string name="omemo_fingerprint_selected_message">OMEMO fingerprint of message</string>
-- 
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