Merge branch 'development'

8 files changed, 172 insertions, 70 deletions

diff --git a/src/eu/siacs/conversations/parser/MessageParser.java b/src/eu/siacs/conversations/parser/MessageParser.java
index bd136a33..534c9dea 100644
--- a/src/eu/siacs/conversations/parser/MessageParser.java
+++ b/src/eu/siacs/conversations/parser/MessageParser.java
@@ -202,7 +202,7 @@ public class MessageParser extends AbstractParser implements
 		if ((message == null) || (!message.hasChild("body"))) {
 			if (status == Message.STATUS_RECEIVED
 					&& message.getAttribute("from") != null) {
-				parseNormal(message, account);
+				parseNonMessage(message, account);
 			}
 			return null;
 		}
@@ -256,13 +256,12 @@ public class MessageParser extends AbstractParser implements
 				packet.getId(), Message.STATUS_SEND_FAILED);
 	}
 
-	private void parseNormal(Element packet, Account account) {
+	private void parseNonMessage(Element packet, Account account) {
 		if (packet.hasChild("event", "http://jabber.org/protocol/pubsub#event")) {
 			Element event = packet.findChild("event",
 					"http://jabber.org/protocol/pubsub#event");
 			parseEvent(event, packet.getAttribute("from"), account);
-		}
-		if (packet.hasChild("displayed", "urn:xmpp:chat-markers:0")) {
+		} else if (packet.hasChild("displayed", "urn:xmpp:chat-markers:0")) {
 			String id = packet
 					.findChild("displayed", "urn:xmpp:chat-markers:0")
 					.getAttribute("id");
@@ -294,7 +293,6 @@ public class MessageParser extends AbstractParser implements
 					mXmppConnectionService.updateConversationUi();
 				}
 			}
-
 		} else if (packet.hasChild("x", "jabber:x:conference")) {
 			Element x = packet.findChild("x", "jabber:x:conference");
 			String jid = x.getAttribute("jid");
@@ -382,7 +380,7 @@ public class MessageParser extends AbstractParser implements
 
 		this.parseNick(packet, account);
 
-		if ((packet.getType() == MessagePacket.TYPE_CHAT)) {
+		if ((packet.getType() == MessagePacket.TYPE_CHAT || packet.getType() == MessagePacket.TYPE_NORMAL)) {
 			if ((packet.getBody() != null)
 					&& (packet.getBody().startsWith("?OTR"))) {
 				message = this.parseOtrChat(packet, account);
@@ -407,9 +405,8 @@ public class MessageParser extends AbstractParser implements
 					}
 				}
 			} else {
-				parseNormal(packet, account);
+				parseNonMessage(packet, account);
 			}
-
 		} else if (packet.getType() == MessagePacket.TYPE_GROUPCHAT) {
 			message = this.parseGroupchat(packet, account);
 			if (message != null) {
@@ -424,9 +421,6 @@ public class MessageParser extends AbstractParser implements
 		} else if (packet.getType() == MessagePacket.TYPE_ERROR) {
 			this.parseError(packet, account);
 			return;
-		} else if (packet.getType() == MessagePacket.TYPE_NORMAL) {
-			this.parseNormal(packet, account);
-			return;
 		} else if (packet.getType() == MessagePacket.TYPE_HEADLINE) {
 			this.parseHeadline(packet, account);
 			return;
diff --git a/src/eu/siacs/conversations/services/XmppConnectionService.java b/src/eu/siacs/conversations/services/XmppConnectionService.java
index f272486c..c019682e 100644
--- a/src/eu/siacs/conversations/services/XmppConnectionService.java
+++ b/src/eu/siacs/conversations/services/XmppConnectionService.java
@@ -109,6 +109,7 @@ public class XmppConnectionService extends Service {
 	private OnAccountUpdate mOnAccountUpdate = null;
 	private int accountChangedListenerCount = 0;
 	private OnRosterUpdate mOnRosterUpdate = null;
+	private int rosterChangedListenerCount = 0;
 	public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() {
 
 		@Override
@@ -997,12 +998,16 @@ public class XmppConnectionService extends Service {
 			switchToForeground();
 		}
 		this.mOnRosterUpdate = listener;
+		this.rosterChangedListenerCount++;
 	}
 
 	public void removeOnRosterUpdateListener() {
-		this.mOnRosterUpdate = null;
-		if (checkListeners()) {
-			switchToBackground();
+		this.rosterChangedListenerCount--;
+		if (this.rosterChangedListenerCount == 0) {
+			this.mOnRosterUpdate = null;
+			if (checkListeners()) {
+				switchToBackground();
+			}
 		}
 	}
 
diff --git a/src/eu/siacs/conversations/ui/ContactDetailsActivity.java b/src/eu/siacs/conversations/ui/ContactDetailsActivity.java
index 8de2ce80..9d384c60 100644
--- a/src/eu/siacs/conversations/ui/ContactDetailsActivity.java
+++ b/src/eu/siacs/conversations/ui/ContactDetailsActivity.java
@@ -278,31 +278,31 @@ public class ContactDetailsActivity extends XmppActivity {
 		switch (contact.getMostAvailableStatus()) {
 		case Presences.CHAT:
 			status.setText(R.string.contact_status_free_to_chat);
-			status.setTextColor(0xFF83b600);
+			status.setTextColor(mColorGreen);
 			break;
 		case Presences.ONLINE:
 			status.setText(R.string.contact_status_online);
-			status.setTextColor(0xFF83b600);
+			status.setTextColor(mColorGreen);
 			break;
 		case Presences.AWAY:
 			status.setText(R.string.contact_status_away);
-			status.setTextColor(0xFFffa713);
+			status.setTextColor(mColorOrange);
 			break;
 		case Presences.XA:
 			status.setText(R.string.contact_status_extended_away);
-			status.setTextColor(0xFFffa713);
+			status.setTextColor(mColorOrange);
 			break;
 		case Presences.DND:
 			status.setText(R.string.contact_status_do_not_disturb);
-			status.setTextColor(0xFFe92727);
+			status.setTextColor(mColorRed);
 			break;
 		case Presences.OFFLINE:
 			status.setText(R.string.contact_status_offline);
-			status.setTextColor(0xFFe92727);
+			status.setTextColor(mSecondaryTextColor);
 			break;
 		default:
 			status.setText(R.string.contact_status_offline);
-			status.setTextColor(0xFFe92727);
+			status.setTextColor(mSecondaryTextColor);
 			break;
 		}
 		if (contact.getPresences().size() > 1) {
diff --git a/src/eu/siacs/conversations/ui/ConversationActivity.java b/src/eu/siacs/conversations/ui/ConversationActivity.java
index 5eedda1c..40ad0f33 100644
--- a/src/eu/siacs/conversations/ui/ConversationActivity.java
+++ b/src/eu/siacs/conversations/ui/ConversationActivity.java
@@ -7,7 +7,9 @@ import eu.siacs.conversations.R;
 import eu.siacs.conversations.entities.Contact;
 import eu.siacs.conversations.entities.Conversation;
 import eu.siacs.conversations.entities.Message;
+import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
 import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
+import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
 import eu.siacs.conversations.ui.adapter.ConversationAdapter;
 import eu.siacs.conversations.utils.ExceptionHelper;
 import eu.siacs.conversations.utils.UIHelper;
@@ -39,7 +41,8 @@ import android.widget.PopupMenu;
 import android.widget.PopupMenu.OnMenuItemClickListener;
 import android.widget.Toast;
 
-public class ConversationActivity extends XmppActivity {
+public class ConversationActivity extends XmppActivity implements
+		OnAccountUpdate, OnConversationUpdate, OnRosterUpdate {
 
 	public static final String VIEW_CONVERSATION = "viewConversation";
 	public static final String CONVERSATION = "conversationUuid";
@@ -67,34 +70,6 @@ public class ConversationActivity extends XmppActivity {
 	private boolean paneShouldBeOpen = true;
 	private ArrayAdapter<Conversation> listAdapter;
 
-	private OnConversationUpdate onConvChanged = new OnConversationUpdate() {
-
-		@Override
-		public void onConversationUpdate() {
-			runOnUiThread(new Runnable() {
-
-				@Override
-				public void run() {
-					updateConversationList();
-					if (paneShouldBeOpen) {
-						if (conversationList.size() >= 1) {
-							swapConversationFragment();
-						} else {
-							startActivity(new Intent(getApplicationContext(),
-									StartConversationActivity.class));
-							finish();
-						}
-					}
-					ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
-							.findFragmentByTag("conversation");
-					if (selectedFragment != null) {
-						selectedFragment.updateMessages();
-					}
-				}
-			});
-		}
-	};
-
 	protected ConversationActivity activity = this;
 	private Toast prepareImageToast;
 
@@ -602,7 +577,7 @@ public class ConversationActivity extends XmppActivity {
 			this.onBackendConnected();
 		}
 		if (conversationList.size() >= 1) {
-			onConvChanged.onConversationUpdate();
+			this.onConversationUpdate();
 		}
 	}
 
@@ -610,6 +585,8 @@ public class ConversationActivity extends XmppActivity {
 	protected void onStop() {
 		if (xmppConnectionServiceBound) {
 			xmppConnectionService.removeOnConversationListChangedListener();
+			xmppConnectionService.removeOnAccountListChangedListener();
+			xmppConnectionService.removeOnRosterUpdateListener();
 		}
 		super.onStop();
 	}
@@ -672,8 +649,9 @@ public class ConversationActivity extends XmppActivity {
 
 	public void registerListener() {
 		if (xmppConnectionServiceBound) {
-			xmppConnectionService
-					.setOnConversationListChangedListener(this.onConvChanged);
+			xmppConnectionService.setOnConversationListChangedListener(this);
+			xmppConnectionService.setOnAccountListChangedListener(this);
+			xmppConnectionService.setOnRosterUpdateListener(this);
 		}
 	}
 
@@ -806,7 +784,65 @@ public class ConversationActivity extends XmppActivity {
 	}
 
 	public boolean forceEncryption() {
-		return PreferenceManager.getDefaultSharedPreferences(
-				getApplicationContext()).getBoolean("force_encryption", false);
+		return getPreferences().getBoolean("force_encryption", false);
+	}
+
+	public boolean useSendButtonToIndicateStatus() {
+		return getPreferences().getBoolean("send_button_status", false);
+	}
+
+	@Override
+	public void onAccountUpdate() {
+		final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
+				.findFragmentByTag("conversation");
+		if (fragment != null) {
+			runOnUiThread(new Runnable() {
+
+				@Override
+				public void run() {
+					fragment.updateMessages();
+				}
+			});
+		}
+	}
+
+	@Override
+	public void onConversationUpdate() {
+		runOnUiThread(new Runnable() {
+
+			@Override
+			public void run() {
+				updateConversationList();
+				if (paneShouldBeOpen) {
+					if (conversationList.size() >= 1) {
+						swapConversationFragment();
+					} else {
+						startActivity(new Intent(getApplicationContext(),
+								StartConversationActivity.class));
+						finish();
+					}
+				}
+				ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
+						.findFragmentByTag("conversation");
+				if (selectedFragment != null) {
+					selectedFragment.updateMessages();
+				}
+			}
+		});
+	}
+
+	@Override
+	public void onRosterUpdate() {
+		final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
+				.findFragmentByTag("conversation");
+		if (fragment != null) {
+			runOnUiThread(new Runnable() {
+
+				@Override
+				public void run() {
+					fragment.updateMessages();
+				}
+			});
+		}
 	}
 }
diff --git a/src/eu/siacs/conversations/ui/ConversationFragment.java b/src/eu/siacs/conversations/ui/ConversationFragment.java
index b73bcadb..e09958cb 100644
--- a/src/eu/siacs/conversations/ui/ConversationFragment.java
+++ b/src/eu/siacs/conversations/ui/ConversationFragment.java
@@ -12,6 +12,7 @@ import eu.siacs.conversations.entities.Contact;
 import eu.siacs.conversations.entities.Conversation;
 import eu.siacs.conversations.entities.Message;
 import eu.siacs.conversations.entities.MucOptions;
+import eu.siacs.conversations.entities.Presences;
 import eu.siacs.conversations.services.XmppConnectionService;
 import eu.siacs.conversations.ui.EditMessage.OnEnterPressed;
 import eu.siacs.conversations.ui.XmppActivity.OnPresenceSelected;
@@ -61,6 +62,7 @@ public class ConversationFragment extends Fragment {
 	protected String queuedPqpMessage = null;
 
 	private EditMessage mEditMessage;
+	private ImageButton mSendButton;
 	private String pastedText = null;
 	private RelativeLayout snackbar;
 	private TextView snackbarMessage;
@@ -255,9 +257,8 @@ public class ConversationFragment extends Fragment {
 			}
 		});
 
-		ImageButton sendButton = (ImageButton) view
-				.findViewById(R.id.textSendButton);
-		sendButton.setOnClickListener(this.mSendButtonListener);
+		mSendButton = (ImageButton) view.findViewById(R.id.textSendButton);
+		mSendButton.setOnClickListener(this.mSendButtonListener);
 
 		snackbar = (RelativeLayout) view.findViewById(R.id.snackbar);
 		snackbarMessage = (TextView) view.findViewById(R.id.snackbar_message);
@@ -485,6 +486,7 @@ public class ConversationFragment extends Fragment {
 						activity.getConversationList(), null, false);
 				activity.updateConversationList();
 			}
+			this.updateSendButton();
 		}
 	}
 
@@ -497,6 +499,55 @@ public class ConversationFragment extends Fragment {
 		updateChatMsgHint();
 	}
 
+	public void updateSendButton() {
+		Conversation c = this.conversation;
+		if (activity.useSendButtonToIndicateStatus() && c != null
+				&& c.getAccount().getStatus() == Account.STATUS_ONLINE) {
+			if (c.getMode() == Conversation.MODE_SINGLE) {
+				switch (c.getContact().getMostAvailableStatus()) {
+				case Presences.CHAT:
+					this.mSendButton
+							.setImageResource(R.drawable.ic_action_send_now_online);
+					break;
+				case Presences.ONLINE:
+					this.mSendButton
+							.setImageResource(R.drawable.ic_action_send_now_online);
+					break;
+				case Presences.AWAY:
+					this.mSendButton
+							.setImageResource(R.drawable.ic_action_send_now_away);
+					break;
+				case Presences.XA:
+					this.mSendButton
+							.setImageResource(R.drawable.ic_action_send_now_away);
+					break;
+				case Presences.DND:
+					this.mSendButton
+							.setImageResource(R.drawable.ic_action_send_now_dnd);
+					break;
+				default:
+					this.mSendButton
+							.setImageResource(R.drawable.ic_action_send_now_offline);
+					break;
+				}
+			} else if (c.getMode() == Conversation.MODE_MULTI) {
+				if (c.getMucOptions().online()) {
+					this.mSendButton
+							.setImageResource(R.drawable.ic_action_send_now_online);
+				} else {
+					this.mSendButton
+							.setImageResource(R.drawable.ic_action_send_now_offline);
+				}
+			} else {
+				this.mSendButton
+						.setImageResource(R.drawable.ic_action_send_now_offline);
+			}
+		} else {
+			this.mSendButton
+					.setImageResource(R.drawable.ic_action_send_now_offline);
+		}
+	}
+
 	protected void updateStatusMessages() {
 		if (conversation.getMode() == Conversation.MODE_SINGLE) {
 			for (int i = this.messageList.size() - 1; i >= 0; --i) {
diff --git a/src/eu/siacs/conversations/ui/XmppActivity.java b/src/eu/siacs/conversations/ui/XmppActivity.java
index f13c112a..4ee51580 100644
--- a/src/eu/siacs/conversations/ui/XmppActivity.java
+++ b/src/eu/siacs/conversations/ui/XmppActivity.java
@@ -2,6 +2,7 @@ package eu.siacs.conversations.ui;
 
 import java.io.FileNotFoundException;
 import java.lang.ref.WeakReference;
+import java.util.List;
 import java.util.concurrent.RejectedExecutionException;
 
 import eu.siacs.conversations.Config;
@@ -24,6 +25,8 @@ import android.content.DialogInterface;
 import android.content.SharedPreferences;
 import android.content.DialogInterface.OnClickListener;
 import android.content.IntentSender.SendIntentException;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
 import android.content.res.Resources;
 import android.content.Intent;
 import android.content.ServiceConnection;
@@ -55,7 +58,9 @@ public abstract class XmppActivity extends Activity {
 
 	protected int mPrimaryTextColor;
 	protected int mSecondaryTextColor;
-	protected int mWarningTextColor;
+	protected int mColorRed;
+	protected int mColorOrange;
+	protected int mColorGreen;
 	protected int mPrimaryColor;
 
 	private DisplayMetrics metrics;
@@ -151,8 +156,20 @@ public abstract class XmppActivity extends Activity {
 					public void onClick(DialogInterface dialog, int which) {
 						Uri uri = Uri
 								.parse("market://details?id=org.sufficientlysecure.keychain");
-						Intent intent = new Intent(Intent.ACTION_VIEW, uri);
-						startActivity(intent);
+						Intent marketIntent = new Intent(Intent.ACTION_VIEW,
+								uri);
+						PackageManager manager = getApplicationContext()
+								.getPackageManager();
+						List<ResolveInfo> infos = manager
+								.queryIntentActivities(marketIntent, 0);
+						if (infos.size() > 0) {
+							startActivity(marketIntent);
+						} else {
+							uri = Uri.parse("http://www.openkeychain.org/");
+							Intent browserIntent = new Intent(
+									Intent.ACTION_VIEW, uri);
+							startActivity(browserIntent);
+						}
 						finish();
 					}
 				});
@@ -183,7 +200,9 @@ public abstract class XmppActivity extends Activity {
 		ExceptionHelper.init(getApplicationContext());
 		mPrimaryTextColor = getResources().getColor(R.color.primarytext);
 		mSecondaryTextColor = getResources().getColor(R.color.secondarytext);
-		mWarningTextColor = getResources().getColor(R.color.warningtext);
+		mColorRed = getResources().getColor(R.color.red);
+		mColorOrange = getResources().getColor(R.color.orange);
+		mColorGreen = getResources().getColor(R.color.green);
 		mPrimaryColor = getResources().getColor(R.color.primary);
 		if (getPreferences().getBoolean("use_larger_font", false)) {
 			setTheme(R.style.ConversationsTheme_LargerText);
@@ -475,7 +494,7 @@ public abstract class XmppActivity extends Activity {
 	}
 
 	public int getWarningTextColor() {
-		return this.mWarningTextColor;
+		return this.mColorRed;
 	}
 
 	public int getPrimaryColor() {
diff --git a/src/eu/siacs/conversations/ui/adapter/MessageAdapter.java b/src/eu/siacs/conversations/ui/adapter/MessageAdapter.java
index 967042d8..db01eabe 100644
--- a/src/eu/siacs/conversations/ui/adapter/MessageAdapter.java
+++ b/src/eu/siacs/conversations/ui/adapter/MessageAdapter.java
@@ -145,7 +145,7 @@ public class MessageAdapter extends ArrayAdapter<Message> {
 			break;
 		}
 		if (error) {
-			viewHolder.time.setTextColor(0xFFe92727);
+			viewHolder.time.setTextColor(activity.getWarningTextColor());
 		} else {
 			viewHolder.time.setTextColor(activity.getSecondaryTextColor());
 		}
@@ -191,7 +191,7 @@ public class MessageAdapter extends ArrayAdapter<Message> {
 		viewHolder.image.setVisibility(View.GONE);
 		viewHolder.messageBody.setVisibility(View.VISIBLE);
 		viewHolder.messageBody.setText(getContext().getString(r));
-		viewHolder.messageBody.setTextColor(0xff33B5E5);
+		viewHolder.messageBody.setTextColor(activity.getSecondaryTextColor());
 		viewHolder.messageBody.setTypeface(null, Typeface.ITALIC);
 		viewHolder.messageBody.setTextIsSelectable(false);
 	}
@@ -204,7 +204,7 @@ public class MessageAdapter extends ArrayAdapter<Message> {
 		viewHolder.messageBody.setVisibility(View.VISIBLE);
 		viewHolder.messageBody.setText(getContext().getString(
 				R.string.decryption_failed));
-		viewHolder.messageBody.setTextColor(0xFFe92727);
+		viewHolder.messageBody.setTextColor(activity.getWarningTextColor());
 		viewHolder.messageBody.setTypeface(null, Typeface.NORMAL);
 		viewHolder.messageBody.setTextIsSelectable(false);
 	}
diff --git a/src/eu/siacs/conversations/xmpp/stanzas/MessagePacket.java b/src/eu/siacs/conversations/xmpp/stanzas/MessagePacket.java
index 386d9dc8..4e7b532b 100644
--- a/src/eu/siacs/conversations/xmpp/stanzas/MessagePacket.java
+++ b/src/eu/siacs/conversations/xmpp/stanzas/MessagePacket.java
@@ -4,7 +4,6 @@ import eu.siacs.conversations.xml.Element;
 
 public class MessagePacket extends AbstractStanza {
 	public static final int TYPE_CHAT = 0;
-	public static final int TYPE_UNKNOWN = 1;
 	public static final int TYPE_NORMAL = 2;
 	public static final int TYPE_GROUPCHAT = 3;
 	public static final int TYPE_ERROR = 4;
@@ -38,8 +37,6 @@ public class MessagePacket extends AbstractStanza {
 		case TYPE_GROUPCHAT:
 			this.setAttribute("type", "groupchat");
 			break;
-		case TYPE_UNKNOWN:
-			break;
 		case TYPE_NORMAL:
 			break;
 		default:
@@ -63,7 +60,7 @@ public class MessagePacket extends AbstractStanza {
 		} else if (type.equals("headline")) {
 			return TYPE_HEADLINE;
 		} else {
-			return TYPE_UNKNOWN;
+			return TYPE_NORMAL;
 		}
 	}
 }