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-rw-r--r--src/de/gultsch/chat/Conversation.java21
-rw-r--r--src/de/gultsch/chat/ConversationCursor.java3
-rw-r--r--src/de/gultsch/chat/ConversationList.java17
-rw-r--r--src/de/gultsch/chat/entities/Account.java11
-rw-r--r--src/de/gultsch/chat/entities/Contact.java (renamed from src/de/gultsch/chat/Contact.java)2
-rw-r--r--src/de/gultsch/chat/entities/Conversation.java99
-rw-r--r--src/de/gultsch/chat/entities/Message.java (renamed from src/de/gultsch/chat/Message.java)2
-rw-r--r--src/de/gultsch/chat/persistance/DatabaseBackend.java68
-rw-r--r--src/de/gultsch/chat/ui/ConversationActivity.java104
-rw-r--r--src/de/gultsch/chat/ui/ConversationFragment.java11
-rw-r--r--src/de/gultsch/chat/ui/NewConversationActivity.java22
11 files changed, 276 insertions, 84 deletions
diff --git a/src/de/gultsch/chat/Conversation.java b/src/de/gultsch/chat/Conversation.java
deleted file mode 100644
index cec96a35..00000000
--- a/src/de/gultsch/chat/Conversation.java
+++ /dev/null
@@ -1,21 +0,0 @@
-package de.gultsch.chat;
-
-import java.util.ArrayList;
-
-
-public class Conversation {
- private String name;
- private ArrayList<Message> msgs = new ArrayList<Message>();
-
- public Conversation(String name) {
- this.name = name;
- }
-
- public ArrayList<Message> getLastMessages(int count, int offset) {
- msgs.add(new Message("this is my last message"));
- return msgs;
- }
- public String getName() {
- return this.name;
- }
-}
diff --git a/src/de/gultsch/chat/ConversationCursor.java b/src/de/gultsch/chat/ConversationCursor.java
index 1ce431b4..5ab3ef56 100644
--- a/src/de/gultsch/chat/ConversationCursor.java
+++ b/src/de/gultsch/chat/ConversationCursor.java
@@ -3,6 +3,9 @@ package de.gultsch.chat;
import java.util.ArrayList;
+import de.gultsch.chat.entities.Conversation;
+import de.gultsch.chat.entities.Message;
+
import android.database.AbstractCursor;
diff --git a/src/de/gultsch/chat/ConversationList.java b/src/de/gultsch/chat/ConversationList.java
index 205d3549..ac5f9230 100644
--- a/src/de/gultsch/chat/ConversationList.java
+++ b/src/de/gultsch/chat/ConversationList.java
@@ -4,6 +4,8 @@ import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
+import de.gultsch.chat.entities.Conversation;
+
public class ConversationList extends ArrayList<Conversation> {
private static final long serialVersionUID = 3661496589984289968L;
@@ -24,21 +26,6 @@ public class ConversationList extends ArrayList<Conversation> {
this.selectedConversationPosition = selectedConversation;
}
- public void sort() {
- Conversation selectedConversation = this.get(selectedConversationPosition);
- //sort this
- Collections.sort(this, new Comparator<Conversation>() {
-
- @Override
- public int compare(Conversation lhs, Conversation rhs) {
- // TODO Auto-generated method stub
- return 0;
- }
- });
-
- this.selectedConversationPosition = this.indexOf(selectedConversation);
- }
-
public synchronized int addAndReturnPosition(Conversation conversation) {
this.add(conversation);
return size() - 1;
diff --git a/src/de/gultsch/chat/entities/Account.java b/src/de/gultsch/chat/entities/Account.java
new file mode 100644
index 00000000..f1e15f0b
--- /dev/null
+++ b/src/de/gultsch/chat/entities/Account.java
@@ -0,0 +1,11 @@
+package de.gultsch.chat.entities;
+
+public class Account {
+
+ private String uuid;
+
+ public String getUuid() {
+ return this.uuid;
+ }
+
+}
diff --git a/src/de/gultsch/chat/Contact.java b/src/de/gultsch/chat/entities/Contact.java
index 64204461..30dfc05b 100644
--- a/src/de/gultsch/chat/Contact.java
+++ b/src/de/gultsch/chat/entities/Contact.java
@@ -1,4 +1,4 @@
-package de.gultsch.chat;
+package de.gultsch.chat.entities;
import java.io.Serializable;
diff --git a/src/de/gultsch/chat/entities/Conversation.java b/src/de/gultsch/chat/entities/Conversation.java
new file mode 100644
index 00000000..92d5bcba
--- /dev/null
+++ b/src/de/gultsch/chat/entities/Conversation.java
@@ -0,0 +1,99 @@
+package de.gultsch.chat.entities;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.UUID;
+
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.net.Uri;
+
+public class Conversation implements Serializable {
+
+ private static final long serialVersionUID = -6727528868973996739L;
+ public static final int STATUS_AVAILABLE = 0;
+ public static final int STATUS_ARCHIVED = 1;
+ public static final int STATUS_DELETED = 2;
+ private String uuid;
+ private String name;
+ private String profilePhotoUri;
+ private String accountUuid;
+ private String contactJid;
+ private int status;
+
+ // legacy. to be removed
+ private ArrayList<Message> msgs = new ArrayList<Message>();
+
+ public Conversation(String name, Uri profilePhoto, Account account,
+ String contactJid) {
+ this(UUID.randomUUID().toString(), name, profilePhoto.toString(),
+ account.getUuid(), contactJid, STATUS_AVAILABLE);
+ }
+
+ public Conversation(String uuid, String name, String profilePhoto,
+ String accountUuid, String contactJid, int status) {
+ this.uuid = uuid;
+ this.name = name;
+ this.profilePhotoUri = profilePhoto;
+ this.accountUuid = accountUuid;
+ this.contactJid = contactJid;
+ this.status = status;
+ }
+
+ public ArrayList<Message> getLastMessages(int count, int offset) {
+ msgs.add(new Message("this is my last message"));
+ return msgs;
+ }
+
+ public String getName() {
+ return this.name;
+ }
+
+ public String getUuid() {
+ return this.uuid;
+ }
+
+ public String getProfilePhotoString() {
+ return this.profilePhotoUri;
+ }
+
+ public String getAccountUuid() {
+ return this.accountUuid;
+ }
+
+ public String getContactJid() {
+ return this.contactJid;
+ }
+
+ public Uri getProfilePhotoUri() {
+ if (this.profilePhotoUri != null) {
+ return Uri.parse(profilePhotoUri);
+ }
+ return null;
+ }
+
+ public int getStatus() {
+ return this.status;
+ }
+
+ public ContentValues getContentValues() {
+ ContentValues values = new ContentValues();
+ values.put("uuid", this.uuid);
+ values.put("name", this.name);
+ values.put("profilePhotoUri", this.profilePhotoUri);
+ values.put("accountUuid", this.accountUuid);
+ values.put("contactJid", this.contactJid);
+ values.put("status", this.status);
+ return values;
+ }
+
+ public static Conversation fromCursor(Cursor cursor) {
+ return new Conversation(
+ cursor.getString(cursor.getColumnIndex("uuid")),
+ cursor.getString(cursor.getColumnIndex("name")),
+ cursor.getString(cursor.getColumnIndex("profilePhotoUri")),
+ cursor.getString(cursor.getColumnIndex("accountUuid")),
+ cursor.getString(cursor.getColumnIndex("contactJid")),
+ cursor.getInt(cursor.getColumnIndex("status")));
+ }
+}
diff --git a/src/de/gultsch/chat/Message.java b/src/de/gultsch/chat/entities/Message.java
index b4e5e7ca..3b4e2115 100644
--- a/src/de/gultsch/chat/Message.java
+++ b/src/de/gultsch/chat/entities/Message.java
@@ -1,4 +1,4 @@
-package de.gultsch.chat;
+package de.gultsch.chat.entities;
public class Message {
diff --git a/src/de/gultsch/chat/persistance/DatabaseBackend.java b/src/de/gultsch/chat/persistance/DatabaseBackend.java
new file mode 100644
index 00000000..5ce7f7e0
--- /dev/null
+++ b/src/de/gultsch/chat/persistance/DatabaseBackend.java
@@ -0,0 +1,68 @@
+package de.gultsch.chat.persistance;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import de.gultsch.chat.entities.Conversation;
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+import android.util.Log;
+
+public class DatabaseBackend extends SQLiteOpenHelper {
+
+ private static DatabaseBackend instance = null;
+
+ private static final String DATABASE_NAME = "history";
+ private static final int DATABASE_VERSION = 1;
+
+ public DatabaseBackend(Context context) {
+ super(context, DATABASE_NAME, null, DATABASE_VERSION);
+ }
+
+ @Override
+ public void onCreate(SQLiteDatabase db) {
+ db.execSQL("create table conversations (uuid TEXT, name TEXT, profilePhotoUri TEXT, accountUuid TEXT, contactJid TEXT)");
+ }
+
+ @Override
+ public void onUpgrade(SQLiteDatabase db, int arg1, int arg2) {
+ // TODO Auto-generated method stub
+
+ }
+
+ public static synchronized DatabaseBackend getInstance(Context context) {
+ if (instance == null) {
+ instance = new DatabaseBackend(context.getApplicationContext());
+ }
+ return instance;
+ }
+
+ public void addConversation(Conversation conversation) {
+ SQLiteDatabase db = this.getWritableDatabase();
+ db.insert("conversations", null, conversation.getContentValues());
+ }
+
+
+ public int getConversationCount() {
+ SQLiteDatabase db = this.getReadableDatabase();
+ Cursor cursor = db.rawQuery("select count(uuid) as count from conversations",null);
+ cursor.moveToFirst();
+ return cursor.getInt(0);
+ }
+
+ public List<Conversation> getConversations(int status) {
+ List<Conversation> list = new ArrayList<Conversation>();
+ SQLiteDatabase db = this.getReadableDatabase();
+ String[] selectionArgs = {""+status};
+ Cursor cursor = db.rawQuery("select * from conversations where status = ?", selectionArgs);
+ Log.d("gultsch","getConversations has found "+cursor.getCount()+" rows");
+ while(cursor.moveToNext()) {
+ Log.d("gultsch","converting row #"+cursor.getPosition());
+ list.add(Conversation.fromCursor(cursor));
+ }
+ return list;
+ }
+
+}
diff --git a/src/de/gultsch/chat/ui/ConversationActivity.java b/src/de/gultsch/chat/ui/ConversationActivity.java
index 0abfb3e6..f26d8982 100644
--- a/src/de/gultsch/chat/ui/ConversationActivity.java
+++ b/src/de/gultsch/chat/ui/ConversationActivity.java
@@ -1,15 +1,20 @@
package de.gultsch.chat.ui;
import java.util.HashMap;
+import java.util.List;
-import de.gultsch.chat.Contact;
-import de.gultsch.chat.Conversation;
import de.gultsch.chat.ConversationCursor;
import de.gultsch.chat.ConversationList;
import de.gultsch.chat.R;
import de.gultsch.chat.R.id;
+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 android.net.Uri;
import android.os.Bundle;
import android.app.Activity;
+import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.content.Context;
import android.content.Intent;
@@ -17,14 +22,18 @@ import android.support.v4.widget.SlidingPaneLayout;
import android.support.v4.widget.SlidingPaneLayout.PanelSlideListener;
import android.util.Log;
import android.view.KeyEvent;
+import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
+import android.view.ViewGroup;
import android.view.inputmethod.InputMethodManager;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
+import android.widget.ArrayAdapter;
import android.widget.ListView;
-import android.widget.SimpleCursorAdapter;
+import android.widget.TextView;
+import android.widget.ImageView;
public class ConversationActivity extends Activity {
@@ -34,34 +43,51 @@ public class ConversationActivity extends Activity {
protected SlidingPaneLayout spl;
protected HashMap<Conversation, ConversationFragment> conversationFragments = new HashMap<Conversation, ConversationFragment>();
+ private DatabaseBackend dbb;
@Override
protected void onCreate(Bundle savedInstanceState) {
+
+ dbb = DatabaseBackend.getInstance(this);
+
super.onCreate(savedInstanceState);
- setContentView(R.layout.fragment_conversations_overview);
+ final List<Conversation> conversationList = dbb.getConversations(Conversation.STATUS_AVAILABLE);
- final ConversationList conversationList = new ConversationList();
+ if (getIntent().getAction().equals(Intent.ACTION_MAIN)) {
+ if (conversationList.size() < 0) {
+ Log.d("gultsch",
+ "no conversations detected. redirect to new conversation activity");
+ startActivity(new Intent(this, NewConversationActivity.class));
+ finish();
+ }
+ }
- String[] fromColumns = { ConversationCursor.NAME,
- ConversationCursor.LAST_MSG };
- int[] toViews = { R.id.conversation_name, R.id.conversation_lastmsg };
+ setContentView(R.layout.fragment_conversations_overview);
- final SimpleCursorAdapter adapter = new SimpleCursorAdapter(this,
- R.layout.conversation_list_row, conversationList.getCursor(),
- fromColumns, toViews, 0);
final ListView listView = (ListView) findViewById(R.id.list);
- listView.setAdapter(adapter);
-
+
+ listView.setAdapter(new ArrayAdapter<Conversation>(this, R.layout.conversation_list_row, conversationList) {
+ @Override
+ public View getView (int position, View view, ViewGroup parent) {
+ if (view == null) {
+ LayoutInflater inflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+ view = (View) inflater.inflate(R.layout.conversation_list_row,null);
+ ((TextView) view.findViewById(R.id.conversation_name)).setText(getItem(position).getName());
+ ((ImageView) view.findViewById(R.id.conversation_image)).setImageURI(getItem(position).getProfilePhotoUri());
+ }
+ return view;
+ }
+
+ });
+
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View clickedView,
int position, long arg3) {
- conversationList.setSelectedConversationPosition(position);
- swapConversationFragment(conversationList);
- getActionBar().setTitle(
- conversationList.getSelectedConversation().getName());
+ swapConversationFragment(conversationList.get(position));
+ getActionBar().setTitle(conversationList.get(position).getName());
spl.closePane();
}
});
@@ -95,9 +121,8 @@ public class ConversationActivity extends Activity {
public void onPanelClosed(View arg0) {
if (conversationList.size() > 0) {
getActionBar().setDisplayHomeAsUpEnabled(true);
- getActionBar().setTitle(
- conversationList.getSelectedConversation()
- .getName());
+ ConversationFragment convFrag = (ConversationFragment) getFragmentManager().findFragmentById(R.id.selected_conversation);
+ getActionBar().setTitle(convFrag.getConversation().getName());
invalidateOptionsMenu();
}
}
@@ -116,25 +141,26 @@ public class ConversationActivity extends Activity {
ConversationActivity.CONVERSATION_CONTACT);
Log.d("gultsch",
"start conversation with " + contact.getDisplayName());
- int pos = conversationList
- .addAndReturnPosition(new Conversation(contact
- .getDisplayName()));
- conversationList.setSelectedConversationPosition(pos);
- swapConversationFragment(conversationList);
+
+ // start new conversation
+ Conversation conversation = new Conversation(
+ contact.getDisplayName(), contact.getProfilePhoto(),
+ new Account(), contact.getJid());
+
+ //@TODO don't write to database here; always go through service
+ dbb.addConversation(conversation);
+ conversationList.add(0, conversation);
+ swapConversationFragment(conversationList.get(0));
spl.closePane();
// why do i even need this
getActionBar().setDisplayHomeAsUpEnabled(true);
- getActionBar().setTitle(
- conversationList.getSelectedConversation().getName());
+ getActionBar().setTitle(conversationList.get(0).getName());
}
} else {
// normal startup
if (conversationList.size() >= 1) {
- conversationList.setSelectedConversationPosition(0);
- swapConversationFragment(conversationList);
- } else {
- startActivity(new Intent(this, NewConversationActivity.class));
+ swapConversationFragment(conversationList.get(0));
}
}
}
@@ -168,24 +194,22 @@ public class ConversationActivity extends Activity {
break;
case R.id.action_add:
startActivity(new Intent(this, NewConversationActivity.class));
+ case R.id.action_archive:
+
default:
break;
}
return super.onOptionsItemSelected(item);
}
- protected void swapConversationFragment(
- final ConversationList conversationList) {
+ protected void swapConversationFragment(Conversation conv) {
ConversationFragment selectedFragment;
- if (conversationFragments.containsKey(conversationList
- .getSelectedConversation())) {
- selectedFragment = conversationFragments.get(conversationList
- .getSelectedConversation());
+ if (conversationFragments.containsKey(conv)) {
+ selectedFragment = conversationFragments.get(conv);
} else {
selectedFragment = new ConversationFragment();
- conversationFragments.put(
- conversationList.getSelectedConversation(),
- selectedFragment);
+ selectedFragment.setConversation(conv);
+ conversationFragments.put(conv,selectedFragment);
}
FragmentTransaction transaction = getFragmentManager()
.beginTransaction();
diff --git a/src/de/gultsch/chat/ui/ConversationFragment.java b/src/de/gultsch/chat/ui/ConversationFragment.java
index 5b8acd98..70ceb07c 100644
--- a/src/de/gultsch/chat/ui/ConversationFragment.java
+++ b/src/de/gultsch/chat/ui/ConversationFragment.java
@@ -1,6 +1,7 @@
package de.gultsch.chat.ui;
import de.gultsch.chat.R;
+import de.gultsch.chat.entities.Conversation;
import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
@@ -9,8 +10,18 @@ import android.view.ViewGroup;
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 Conversation getConversation() {
+ return conversation;
+ }
}
diff --git a/src/de/gultsch/chat/ui/NewConversationActivity.java b/src/de/gultsch/chat/ui/NewConversationActivity.java
index 47bdd0ba..9dc385a4 100644
--- a/src/de/gultsch/chat/ui/NewConversationActivity.java
+++ b/src/de/gultsch/chat/ui/NewConversationActivity.java
@@ -5,8 +5,9 @@ import java.util.Map.Entry;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
-import de.gultsch.chat.Contact;
import de.gultsch.chat.R;
+import de.gultsch.chat.entities.Contact;
+import de.gultsch.chat.persistance.DatabaseBackend;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.text.Editable;
@@ -48,15 +49,14 @@ public class NewConversationActivity extends Activity {
+ "\") AND (" + ContactsContract.CommonDataKinds.Im.PROTOCOL
+ "=\"" + ContactsContract.CommonDataKinds.Im.PROTOCOL_JABBER
+ "\")";
+ protected static final String DEFAULT_PROFILE_PHOTO = "android.resource://de.gultsch.chat/" + R.drawable.ic_profile;
protected View getViewForContact(Contact contact) {
LayoutInflater inflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view = (View) inflater.inflate(R.layout.contact,null);
((TextView) view.findViewById(R.id.contact_display_name)).setText(contact.getDisplayName());
((TextView) view.findViewById(R.id.contact_jid)).setText(contact.getJid());
- if (contact.getProfilePhoto() != null) {
((ImageView) view.findViewById(R.id.contact_photo)).setImageURI(contact.getProfilePhoto());
- }
view.setOnClickListener(new OnClickListener() {
@Override
@@ -93,6 +93,12 @@ public class NewConversationActivity extends Activity {
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
+
+ if (DatabaseBackend.getInstance(this).getConversationCount() < 1) {
+ getActionBar().setDisplayHomeAsUpEnabled(false);
+ getActionBar().setHomeButtonEnabled(false);
+ }
+
setContentView(R.layout.activity_new_conversation);
CursorLoader mCursorLoader = new CursorLoader(this,
ContactsContract.Data.CONTENT_URI, PROJECTION, SELECTION, null,
@@ -102,13 +108,17 @@ public class NewConversationActivity extends Activity {
@Override
public void onLoadComplete(Loader<Cursor> arg0, Cursor cursor) {
while (cursor.moveToNext()) {
+ String profilePhoto = cursor.getString(cursor.getColumnIndex(ContactsContract.Data.PHOTO_THUMBNAIL_URI));
+ if (profilePhoto == null) {
+ profilePhoto = DEFAULT_PROFILE_PHOTO;
+ }
Contact contact = new Contact(
cursor.getString(cursor
.getColumnIndex(ContactsContract.Data.DISPLAY_NAME)),
cursor.getString(cursor
.getColumnIndex(ContactsContract.CommonDataKinds.Im.DATA)),
- cursor.getString(cursor
- .getColumnIndex(ContactsContract.Data.PHOTO_THUMBNAIL_URI)));
+ profilePhoto
+ );
View contactView = getViewForContact(contact);
availablePhoneContacts.put(contact, getViewForContact(contact));
((LinearLayout) findViewById(R.id.phone_contacts)).addView(contactView);
@@ -166,7 +176,7 @@ public class NewConversationActivity extends Activity {
if (matcher.find()) {
createNewContact.removeAllViews();
String name = search.split("@")[0];
- newContact = new Contact(name,search,null);
+ newContact = new Contact(name,search,DEFAULT_PROFILE_PHOTO);
newContactView = getViewForContact(newContact);
newContactView.findViewById(R.id.contact_divider).setVisibility(View.GONE);
createNewContact.addView(newContactView);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 10:13:33 +0000