IT'S CHRISTMAS ALREADY!

art/ic_action_send_now.svg

@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   id="svg3621"
+   version="1.1"
+   inkscape:version="0.48.4 r9939"
+   width="96"
+   height="96"
+   sodipodi:docname="ic_action_send_now.svg"
+   inkscape:export-filename="/home/daniel/workspace/Conversations/res/drawable-xxhdpi/ic_action_send_now_online.png"
+   inkscape:export-xdpi="154.28572"
+   inkscape:export-ydpi="154.28572">
+  <metadata
+     id="metadata3627">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs3625" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1916"
+     inkscape:window-height="1161"
+     id="namedview3623"
+     showgrid="true"
+     showguides="true"
+     inkscape:zoom="1"
+     inkscape:cx="47.28873"
+     inkscape:cy="43.262706"
+     inkscape:window-x="0"
+     inkscape:window-y="18"
+     inkscape:window-maximized="0"
+     inkscape:current-layer="svg3621">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3631" />
+  </sodipodi:namedview>
+  <path
+     style="fill:#e51c28;fill-opacity:0.627451;stroke:none"
+     d="M 20.012575,21.028577 76,49 20.012575,77.028577 26,52 58.012575,49.028577 26,46 z"
+     id="path3633"
+     inkscape:connector-curvature="0"
+     sodipodi:nodetypes="ccccccc"
+     inkscape:export-filename="/home/daniel/workspace/Conversations/res/drawable-mdpi/ic_action_send_now_dnd.png"
+     inkscape:export-xdpi="51.42857"
+     inkscape:export-ydpi="51.42857" />
+</svg>

res/layout/fragment_conversation.xml

@@ -58,7 +58,7 @@
             android:layout_alignParentRight="true"
             android:layout_centerVertical="true"
             android:background="?android:selectableItemBackground"
-            android:src="@drawable/ic_action_send_now" />
+            android:src="@drawable/ic_action_send_now_offline" />
     </RelativeLayout>
 
          <RelativeLayout

res/values/strings.xml

@@ -254,4 +254,6 @@
 	<string name="pref_expert_options_summary">Please be very careful with those</string>
 	<string name="pref_use_larger_font">Increase font size</string>
 	<string name="pref_use_larger_font_summary">Use larger font sizes across the entire app</string>
+	<string name="pref_use_send_button_to_indicate_status">Send button indicates status</string>
+	<string name="pref_use_send_button_to_indicate_status_summary">Colorize send button to indicate a contacs status</string>
 </resources>

res/xml/preferences.xml

@@ -69,6 +69,11 @@
             android:key="use_larger_font"
             android:title="@string/pref_use_larger_font"
             android:summary="@string/pref_use_larger_font_summary"/>
+    <CheckBoxPreference 
+       		android:key="send_button_status"
+       		android:defaultValue="false"
+       		android:title="@string/pref_use_send_button_to_indicate_status"
+       		android:summary="@string/pref_use_send_button_to_indicate_status_summary"/>
     </PreferenceCategory>
     <PreferenceCategory android:title="@string/pref_advanced_options" >
         <PreferenceScreen

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
@@ -997,14 +998,18 @@ public class XmppConnectionService extends Service {
 			switchToForeground();
 		}
 		this.mOnRosterUpdate = listener;
+		this.rosterChangedListenerCount++;
 	}
 
 	public void removeOnRosterUpdateListener() {
+		this.rosterChangedListenerCount--;
+		if (this.rosterChangedListenerCount == 0) {
 			this.mOnRosterUpdate = null;
 			if (checkListeners()) {
 				switchToBackground();
 			}
 		}
+	}
 
 	private boolean checkListeners() {
 		return (this.mOnAccountUpdate == null

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();
+				}
+			});
+		}
 	}
 }

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 +499,51 @@ 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.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) {