Move ListenableFutureTask up to parent.

libtextsecure/src/main/java/org/whispersystems/textsecure/util/FutureTaskListener.java

@@ -1,6 +0,0 @@
-package org.whispersystems.textsecure.util;
-
-public interface FutureTaskListener<V> {
-  public void onSuccess(V result);
-  public void onFailure(Throwable error);
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/util/ListenableFutureTask.java

@@ -1,52 +0,0 @@
-package org.whispersystems.textsecure.util;
-
-import java.util.LinkedList;
-import java.util.List;
-import java.util.concurrent.Callable;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.FutureTask;
-
-public class ListenableFutureTask<V> extends FutureTask<V> {
-
-  private final List<FutureTaskListener<V>> listeners;
-
-  public ListenableFutureTask(Callable<V> callable) {
-    super(callable);
-    this.listeners = new LinkedList<>();
-  }
-
-  public synchronized void addListener(FutureTaskListener<V> listener) {
-    if (this.isDone()) {
-      callback(listener);
-      return;
-    }
-    listeners.add(listener);
-  }
-
-  public synchronized boolean removeListener(FutureTaskListener<V> listener) {
-    return listeners.remove(listener);
-  }
-
-  @Override
-  protected synchronized void done() {
-    callback();
-  }
-
-  private void callback() {
-    for (FutureTaskListener<V> listener : listeners) {
-      callback(listener);
-    }
-  }
-
-  private void callback(FutureTaskListener<V> listener) {
-    if (listener != null) {
-      try {
-        listener.onSuccess(get());
-      } catch (ExecutionException ee) {
-        listener.onFailure(ee);
-      } catch (InterruptedException e) {
-        throw new AssertionError(e);
-      }
-    }
-  }
-}

src/org/thoughtcrime/securesms/ConversationItem.java

@@ -54,8 +54,8 @@ import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.util.DateUtils;
 import org.thoughtcrime.securesms.util.Dialogs;
 import org.thoughtcrime.securesms.util.Emoji;
-import org.whispersystems.textsecure.util.FutureTaskListener;
-import org.whispersystems.textsecure.util.ListenableFutureTask;
+import org.thoughtcrime.securesms.util.FutureTaskListener;
+import org.thoughtcrime.securesms.util.ListenableFutureTask;
 
 /**
  * A view that displays an individual conversation item within a conversation

src/org/thoughtcrime/securesms/database/MmsDatabase.java

@@ -51,7 +51,7 @@ import org.thoughtcrime.securesms.recipients.Recipients;
 import org.thoughtcrime.securesms.util.LRUCache;
 import org.whispersystems.libaxolotl.util.guava.Optional;
 import org.whispersystems.textsecure.util.InvalidNumberException;
-import org.whispersystems.textsecure.util.ListenableFutureTask;
+import org.thoughtcrime.securesms.util.ListenableFutureTask;
 import org.thoughtcrime.securesms.util.Trimmer;
 import org.whispersystems.textsecure.util.Util;
 

src/org/thoughtcrime/securesms/database/model/MediaMmsMessageRecord.java

@@ -27,11 +27,9 @@ import org.thoughtcrime.securesms.mms.Slide;
 import org.thoughtcrime.securesms.mms.SlideDeck;
 import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.recipients.Recipients;
-import org.whispersystems.textsecure.push.exceptions.NotFoundException;
-import org.whispersystems.textsecure.util.FutureTaskListener;
-import org.whispersystems.textsecure.util.ListenableFutureTask;
+import org.thoughtcrime.securesms.util.FutureTaskListener;
+import org.thoughtcrime.securesms.util.ListenableFutureTask;
 
-import java.util.List;
 import java.util.concurrent.ExecutionException;
 
 /**

src/org/thoughtcrime/securesms/recipients/Recipient.java

@@ -26,8 +26,8 @@ import android.util.Log;
 import org.thoughtcrime.securesms.contacts.ContactPhotoFactory;
 import org.thoughtcrime.securesms.recipients.RecipientProvider.RecipientDetails;
 import org.thoughtcrime.securesms.util.GroupUtil;
-import org.whispersystems.textsecure.util.FutureTaskListener;
-import org.whispersystems.textsecure.util.ListenableFutureTask;
+import org.thoughtcrime.securesms.util.FutureTaskListener;
+import org.thoughtcrime.securesms.util.ListenableFutureTask;
 
 import java.util.HashSet;
 

src/org/thoughtcrime/securesms/recipients/RecipientProvider.java

@@ -17,7 +17,6 @@
 package org.thoughtcrime.securesms.recipients;
 
 import android.content.Context;
-import android.database.ContentObserver;
 import android.database.Cursor;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
@@ -34,7 +33,7 @@ import org.thoughtcrime.securesms.util.BitmapUtil;
 import org.thoughtcrime.securesms.util.GroupUtil;
 import org.thoughtcrime.securesms.util.LRUCache;
 import org.thoughtcrime.securesms.util.Util;
-import org.whispersystems.textsecure.util.ListenableFutureTask;
+import org.thoughtcrime.securesms.util.ListenableFutureTask;
 
 import java.io.IOException;
 import java.util.Collections;

src/org/thoughtcrime/securesms/util/FutureTaskListener.java

@@ -0,0 +1,22 @@
+/**
+ * Copyright (C) 2014 Open Whisper Systems
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.thoughtcrime.securesms.util;
+
+public interface FutureTaskListener<V> {
+  public void onSuccess(V result);
+  public void onFailure(Throwable error);
+}

src/org/thoughtcrime/securesms/util/ListenableFutureTask.java

@@ -0,0 +1,67 @@
+/**
+ * Copyright (C) 2014 Open Whisper Systems
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.thoughtcrime.securesms.util;
+
+import java.util.LinkedList;
+import java.util.List;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.FutureTask;
+
+public class ListenableFutureTask<V> extends FutureTask<V> {
+
+  private final List<FutureTaskListener<V>> listeners = new LinkedList<>();
+
+  public ListenableFutureTask(Callable<V> callable) {
+    super(callable);
+  }
+
+  public synchronized void addListener(FutureTaskListener<V> listener) {
+    if (this.isDone()) {
+      callback(listener);
+    } else {
+      this.listeners.add(listener);
+    }
+  }
+
+  public synchronized void removeListener(FutureTaskListener<V> listener) {
+    this.listeners.remove(listener);
+  }
+
+  @Override
+  protected synchronized void done() {
+    callback();
+  }
+
+  private void callback() {
+    for (FutureTaskListener<V> listener : listeners) {
+      callback(listener);
+    }
+  }
+
+  private void callback(FutureTaskListener<V> listener) {
+    if (listener != null) {
+      try {
+        listener.onSuccess(get());
+      } catch (InterruptedException e) {
+        throw new AssertionError(e);
+      } catch (ExecutionException e) {
+        listener.onFailure(e);
+      }
+    }
+  }
+}