chat bubbles. yeah

3 files changed, 95 insertions, 8 deletions

diff --git a/src/de/gultsch/chat/ui/ConversationActivity.java b/src/de/gultsch/chat/ui/ConversationActivity.java
index 97b937c3..4f76e9c1 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.entities.Account;
 import de.gultsch.chat.entities.Contact;
 import de.gultsch.chat.entities.Conversation;
 import de.gultsch.chat.persistance.DatabaseBackend;
+import de.gultsch.chat.utils.Beautifier;
 import android.os.Bundle;
 import android.app.FragmentTransaction;
 import android.content.Context;
@@ -60,6 +61,8 @@ public class ConversationActivity extends XmppActivity {
 				}
 				((TextView) view.findViewById(R.id.conversation_name))
 						.setText(getItem(position).getName());
+				((TextView) view.findViewById(R.id.conversation_lastupdate))
+				.setText(Beautifier.readableTimeDifference(getItem(position).getCreated()));
 				((ImageView) view.findViewById(R.id.conversation_image))
 						.setImageURI(getItem(position).getProfilePhotoUri());
 				return view;
diff --git a/src/de/gultsch/chat/ui/ConversationFragment.java b/src/de/gultsch/chat/ui/ConversationFragment.java
index 70ceb07c..fca5202a 100644
--- a/src/de/gultsch/chat/ui/ConversationFragment.java
+++ b/src/de/gultsch/chat/ui/ConversationFragment.java
@@ -2,24 +2,108 @@ package de.gultsch.chat.ui;
 
 import de.gultsch.chat.R;
 import de.gultsch.chat.entities.Conversation;
+import de.gultsch.chat.entities.Message;
+import de.gultsch.chat.utils.Beautifier;
 import android.app.Fragment;
+import android.content.Context;
+import android.database.Cursor;
+import android.graphics.Typeface;
+import android.net.Uri;
 import android.os.Bundle;
+import android.provider.ContactsContract.Profile;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.view.View.OnClickListener;
 import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.EditText;
+import android.widget.ListAdapter;
+import android.widget.ListView;
+import android.widget.ImageButton;
+import android.widget.ImageView;
+import android.widget.TextView;
 
 public class ConversationFragment extends Fragment {
-	
+
 	Conversation conversation;
-	
+
 	public void setConversation(Conversation conv) {
 		this.conversation = conv;
 	}
-	
+
 	@Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        return inflater.inflate(R.layout.fragment_conversation, container, false);
-    }
+	public View onCreateView(final LayoutInflater inflater, ViewGroup container,
+			Bundle savedInstanceState) {
+		
+		String[] mProjection = new String[]
+			    {
+			        Profile._ID,
+			        Profile.PHOTO_THUMBNAIL_URI
+			    };
+			Cursor mProfileCursor = getActivity().getContentResolver().query(
+			        Profile.CONTENT_URI,
+			        mProjection ,
+			        null,
+			        null,
+			        null);
+			
+		mProfileCursor.moveToFirst();
+		final Uri profilePicture = Uri.parse(mProfileCursor.getString(1));
+		
+		Log.d("gultsch","found user profile pic "+profilePicture.toString());
+		
+		final View view = inflater.inflate(R.layout.fragment_conversation, container,
+				false);
+		((ImageButton) view.findViewById(R.id.textSendButton))
+				.setOnClickListener(new OnClickListener() {
+
+					@Override
+					public void onClick(View v) {
+						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);
+						XmppActivity activity = (XmppActivity) getActivity();
+						activity.xmppConnectionService.sendMessage(message);
+						conversation.getMessages().add(message);
+						chatMsg.setText("");
+						
+						ListView messagesView = (ListView) view.findViewById(R.id.messages_view);
+						ArrayAdapter<Message> adapter = (ArrayAdapter<Message>) messagesView.getAdapter();
+						adapter.notifyDataSetChanged();
+						
+						messagesView.setSelection(conversation.getMessages().size() -1);
+					}
+				});
+
+		ListView messagesView = (ListView) view
+				.findViewById(R.id.messages_view);
+		messagesView.setAdapter(new ArrayAdapter<Message>(this.getActivity()
+				.getApplicationContext(), R.layout.message_sent,
+				this.conversation.getMessages()) {
+
+			@Override
+			public View getView(int position, View view, ViewGroup parent) {
+				Message item = getItem(position);
+				if ((item.getStatus() != Message.STATUS_RECIEVED)
+						|| (item.getStatus() == Message.STATUS_SEND)) {
+					view = (View) inflater.inflate(R.layout.message_sent, null);
+					((ImageView) view.findViewById(R.id.message_photo)).setImageURI(profilePicture);
+				}
+				((TextView) view.findViewById(R.id.message_body)).setText(item.getBody());
+				TextView time = (TextView) view.findViewById(R.id.message_time);
+				if (item.getStatus() == Message.STATUS_UNSEND) {
+					time.setTypeface(null, Typeface.ITALIC);
+				} else {
+					time.setText(Beautifier.readableTimeDifference(item.getTimeSent()));
+				}
+				return view;
+			}
+		});
+
+		return view;
+	}
 
 	public Conversation getConversation() {
 		return conversation;
diff --git a/src/de/gultsch/chat/ui/XmppActivity.java b/src/de/gultsch/chat/ui/XmppActivity.java
index 99173041..c15482ac 100644
--- a/src/de/gultsch/chat/ui/XmppActivity.java
+++ b/src/de/gultsch/chat/ui/XmppActivity.java
@@ -10,8 +10,8 @@ import android.content.ServiceConnection;
 import android.os.IBinder;
 
 public abstract class XmppActivity extends Activity {
-	protected XmppConnectionService xmppConnectionService;
-	protected boolean xmppConnectionServiceBound = false;
+	public XmppConnectionService xmppConnectionService;
+	public boolean xmppConnectionServiceBound = false;
 	protected boolean handledViewIntent = false;
 	protected ServiceConnection mConnection = new ServiceConnection() {