1 files changed, 0 insertions, 143 deletions
diff --git a/src/main/java/de/thedevstack/conversationsplus/ui/listeners/ConversationMoreMessagesLoadedListener.java b/src/main/java/de/thedevstack/conversationsplus/ui/listeners/ConversationMoreMessagesLoadedListener.java
deleted file mode 100644
index 8e2909ad..00000000
--- a/src/main/java/de/thedevstack/conversationsplus/ui/listeners/ConversationMoreMessagesLoadedListener.java
+++ /dev/null
@@ -1,143 +0,0 @@
-package de.thedevstack.conversationsplus.ui.listeners;
-
-import android.view.View;
-import android.widget.ListView;
-import android.widget.Toast;
-
-import com.orangegangsters.github.swipyrefreshlayout.library.SwipyRefreshLayout;
-
-import java.util.List;
-
-import de.thedevstack.conversationsplus.entities.Conversation;
-import de.thedevstack.conversationsplus.entities.Message;
-import de.thedevstack.conversationsplus.services.XmppConnectionService;
-import de.thedevstack.conversationsplus.ui.ConversationActivity;
-import de.thedevstack.conversationsplus.ui.ConversationFragment;
-import de.thedevstack.conversationsplus.ui.adapter.MessageAdapter;
-
-/**
- * This listener updates the UI when messages are loaded from the server.
- */
-public class ConversationMoreMessagesLoadedListener implements XmppConnectionService.OnMoreMessagesLoaded {
-    private SwipyRefreshLayout swipeLayout;
-    private List<Message> messageList;
-    private ConversationFragment fragment;
-    private ListView messagesView;
-    private MessageAdapter messageListAdapter;
-    private Toast messageLoaderToast;
-    /*
-    The current loading status
-     */
-    private boolean loadingMessages = false;
-    /**
-     * Whether the user is loading only history messages or not.
-     * History messages are messages which are older than the oldest in the database.
-     */
-    private boolean loadHistory = true;
-
-    public ConversationMoreMessagesLoadedListener(SwipyRefreshLayout swipeLayout, List<Message> messageList, ConversationFragment fragment, ListView messagesView, MessageAdapter messageListAdapter) {
-        this.swipeLayout = swipeLayout;
-        this.messageList = messageList;
-        this.fragment = fragment;
-        this.messagesView = messagesView;
-        this.messageListAdapter = messageListAdapter;
-    }
-
-    public void setLoadHistory(boolean value) {
-        this.loadHistory = value;
-    }
-
-    public void setLoadingInProgress() {
-        this.loadingMessages = true;
-    }
-
-    public boolean isLoadingInProgress() {
-        return this.loadingMessages;
-    }
-
-    @Override
-    public void onMoreMessagesLoaded(final int c, final Conversation conversation) {
-        ConversationActivity activity = (ConversationActivity) fragment.getActivity();
-        // Current selected conversation is not the same the messages are loaded - skip updating message view and hide loading graphic
-        if (activity.getSelectedConversation() != conversation) {
-            activity.runOnUiThread(new Runnable() {
-                @Override
-                public void run() {
-                    swipeLayout.setRefreshing(false);
-                }
-            });
-            return;
-        }
-        // No new messages are loaded
-        if (0 == c) {
-            if (this.loadHistory) {
-                conversation.setHasMessagesLeftOnServer(false);
-            }
-            activity.runOnUiThread(new Runnable() {
-                @Override
-                public void run() {
-                    swipeLayout.setRefreshing(false);
-                }
-            });
-        }
-        activity.runOnUiThread(new Runnable() {
-            @Override
-            public void run() {
-                final int oldPosition = messagesView.getFirstVisiblePosition(); // Always 0 - because loading starts always when hitting the top
-                String uuid = null;
-                boolean oldMessageListWasEmpty = messageList.isEmpty();
-                if (-1 < oldPosition && messageList.size() > oldPosition) {
-                    Message message = messageList.get(oldPosition);
-                    uuid = message != null ? message.getUuid() : null;
-                }
-                View v = messagesView.getChildAt(0);
-                final int pxOffset = (v == null) ? 0 : v.getTop();
-
-                conversation.populateWithMessages(messageList); // This overrides the old message list
-                fragment.updateStatusMessages(); // This adds "messages" to the list for the status
-                messageListAdapter.notifyDataSetChanged();
-                loadingMessages = false; // Loading of messages is finished - next query can be loaded
-
-                int pos = getIndexOf(uuid, messageList);
-
-                if (!oldMessageListWasEmpty) {
-                    messagesView.setSelectionFromTop(pos, pxOffset);
-                }
-
-                if (messageLoaderToast != null) {
-                    messageLoaderToast.cancel();
-                }
-                swipeLayout.setRefreshing(false);
-            }
-        });
-    }
-
-    @Override
-    public void informUser(final int resId) {
-        final ConversationActivity activity = (ConversationActivity) fragment.getActivity();
-
-        activity.runOnUiThread(new Runnable() {
-            @Override
-            public void run() {
-                if (messageLoaderToast != null) {
-                    messageLoaderToast.cancel();
-                }
-                messageLoaderToast = Toast.makeText(activity, resId, Toast.LENGTH_LONG);
-                messageLoaderToast.show();
-            }
-        });
-
-    }
-
-    private int getIndexOf(String uuid, List<Message> messages) {
-        if (uuid == null) {
-            return 0;
-        }
-        for (int i = 0; i < messages.size(); ++i) {
-            if (uuid.equals(messages.get(i).getUuid())) {
-                return i;
-            }
-        }
-        return 0;
-    }
-}