basic otr support

2 files changed, 33 insertions, 20 deletions

diff --git a/src/de/gultsch/chat/ui/ConversationActivity.java b/src/de/gultsch/chat/ui/ConversationActivity.java
index 66cec2e7..011261e7 100644
--- a/src/de/gultsch/chat/ui/ConversationActivity.java
+++ b/src/de/gultsch/chat/ui/ConversationActivity.java
@@ -9,6 +9,7 @@ import de.gultsch.chat.R;
 import de.gultsch.chat.R.id;
 import de.gultsch.chat.entities.Contact;
 import de.gultsch.chat.entities.Conversation;
+import de.gultsch.chat.entities.Message;
 import de.gultsch.chat.utils.UIHelper;
 import android.net.Uri;
 import android.os.Bundle;
@@ -114,7 +115,7 @@ public class ConversationActivity extends XmppActivity {
 			Collections.sort(this.conversationList, new Comparator<Conversation>() {
 				@Override
 				public int compare(Conversation lhs, Conversation rhs) {
-					return (int) (rhs.getLatestMessageDate() - lhs.getLatestMessageDate());
+					return (int) (rhs.getLatestMessage().getTimeSent() - lhs.getLatestMessage().getTimeSent());
 				}
 			});
 		}
@@ -143,7 +144,7 @@ public class ConversationActivity extends XmppActivity {
 				TextView convName = (TextView) view.findViewById(R.id.conversation_name);
 				convName.setText(conv.getName());
 				TextView convLastMsg = (TextView) view.findViewById(R.id.conversation_lastmsg);
-				convLastMsg.setText(conv.getLatestMessage());
+				convLastMsg.setText(conv.getLatestMessage().getBody());
 				
 				if(!conv.isRead()) {
 					convName.setTypeface(null,Typeface.BOLD);
@@ -154,7 +155,7 @@ public class ConversationActivity extends XmppActivity {
 				}
 				
 				((TextView) view.findViewById(R.id.conversation_lastupdate))
-				.setText(UIHelper.readableTimeDifference(getItem(position).getLatestMessageDate()));
+				.setText(UIHelper.readableTimeDifference(getItem(position).getLatestMessage().getTimeSent()));
 				
 				Uri profilePhoto = getItem(position).getProfilePhotoUri();
 				ImageView imageView = (ImageView) view.findViewById(R.id.conversation_image);
@@ -238,18 +239,23 @@ public class ConversationActivity extends XmppActivity {
 	@Override
 	public boolean onCreateOptionsMenu(Menu menu) {
 		getMenuInflater().inflate(R.menu.conversations, menu);
-
+		MenuItem menuSecure = (MenuItem) menu.findItem(R.id.action_security);
+		
 		if (spl.isOpen()) {
 			((MenuItem) menu.findItem(R.id.action_archive)).setVisible(false);
 			((MenuItem) menu.findItem(R.id.action_details)).setVisible(false);
-			((MenuItem) menu.findItem(R.id.action_security)).setVisible(false);
+			menuSecure.setVisible(false);
 		} else {
 			((MenuItem) menu.findItem(R.id.action_add)).setVisible(false);
 			if (this.getSelectedConversation()!=null) {
 				if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) {
 					((MenuItem) menu.findItem(R.id.action_security)).setVisible(false);
-					((MenuItem) menu.findItem(R.id.action_details)).setVisible(false);
+					menuSecure.setVisible(false);
 					((MenuItem) menu.findItem(R.id.action_archive)).setTitle("Leave conference");
+				} else {
+					if (this.getSelectedConversation().getLatestMessage().getEncryption() != Message.ENCRYPTION_NONE) {
+						menuSecure.setIcon(R.drawable.ic_action_secure);
+					}
 				}
 			}
 		}
diff --git a/src/de/gultsch/chat/ui/ConversationFragment.java b/src/de/gultsch/chat/ui/ConversationFragment.java
index f7513d08..8ec511fc 100644
--- a/src/de/gultsch/chat/ui/ConversationFragment.java
+++ b/src/de/gultsch/chat/ui/ConversationFragment.java
@@ -15,7 +15,6 @@ import android.graphics.Typeface;
 import android.net.Uri;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
-import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
@@ -36,38 +35,30 @@ public class ConversationFragment extends Fragment {
 	protected ArrayAdapter<Message> messageListAdapter;
 	protected Contact contact;
 	
+	private EditText chatMsg;
+	private int nextMessageEncryption = Message.ENCRYPTION_NONE;
+	
 	@Override
 	public View onCreateView(final LayoutInflater inflater,
 			ViewGroup container, Bundle savedInstanceState) {
 
 		this.inflater = inflater;
 
-
 		final View view = inflater.inflate(R.layout.fragment_conversation,
 				container, false);
+		chatMsg = (EditText) view.findViewById(R.id.textinput);
 		((ImageButton) view.findViewById(R.id.textSendButton))
 				.setOnClickListener(new OnClickListener() {
 
 					@Override
 					public void onClick(View v) {
 						ConversationActivity activity = (ConversationActivity) getActivity();
-						EditText chatMsg = (EditText) view
-								.findViewById(R.id.textinput);
 						if (chatMsg.getText().length() < 1)
 							return;
 						Message message = new Message(conversation, chatMsg
-								.getText().toString(), Message.ENCRYPTION_NONE);
+								.getText().toString(), nextMessageEncryption);
 						activity.xmppConnectionService.sendMessage(conversation.getAccount(),message);
 						chatMsg.setText("");
-						
-						/*if (conversation.getMode()==Conversation.MODE_SINGLE) {
-							conversation.getMessages().add(message);
-							messageList.add(message);
-						}*/
-						
-						//activity.updateConversationList();
-						
-						//messagesView.setSelection(messageList.size() - 1);
 					}
 				});
 
@@ -213,6 +204,22 @@ public class ConversationFragment extends Fragment {
 		this.messageList.clear();
 		this.messageList.addAll(this.conversation.getMessages());
 		this.messageListAdapter.notifyDataSetChanged();
+		if (messageList.size()>=1) {
+			nextMessageEncryption = this.conversation.getLatestMessage().getEncryption();
+		}
+		getActivity().invalidateOptionsMenu();
+		switch (nextMessageEncryption) {
+		case Message.ENCRYPTION_NONE:
+			chatMsg.setHint("Send plain text message");
+			break;
+		case Message.ENCRYPTION_OTR:
+			chatMsg.setHint("Send OTR encrypted message");
+			break;
+		case Message.ENCRYPTION_PGP:
+			chatMsg.setHint("Send openPGP encryted messeage");
+		default:
+			break;
+		}
 		int size = this.messageList.size();
 		if (size >= 1)
 			messagesView.setSelection(size - 1);