diff options
Diffstat (limited to '')
| -rw-r--r-- | src/main/java/de/pixart/messenger/ui/ConversationsOverviewFragment.java | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/src/main/java/de/pixart/messenger/ui/ConversationsOverviewFragment.java b/src/main/java/de/pixart/messenger/ui/ConversationsOverviewFragment.java new file mode 100644 index 000000000..649bb09a2 --- /dev/null +++ b/src/main/java/de/pixart/messenger/ui/ConversationsOverviewFragment.java @@ -0,0 +1,114 @@ +/* + * Copyright (c) 2018, Daniel Gultsch All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation and/or + * other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its contributors + * may be used to endorse or promote products derived from this software without + * specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package de.pixart.messenger.ui; + +import android.app.Activity; +import android.databinding.DataBindingUtil; +import android.os.Bundle; +import android.util.Log; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; + +import java.util.ArrayList; +import java.util.List; + +import de.pixart.messenger.Config; +import de.pixart.messenger.R; +import de.pixart.messenger.databinding.FragmentConversationsOverviewBinding; +import de.pixart.messenger.entities.Conversation; +import de.pixart.messenger.ui.adapter.ConversationAdapter; +import de.pixart.messenger.ui.interfaces.OnConversationSelected; + +public class ConversationsOverviewFragment extends XmppFragment { + + private final List<Conversation> conversations = new ArrayList<>(); + private FragmentConversationsOverviewBinding binding; + private ConversationAdapter conversationsAdapter; + private XmppActivity activity; + + @Override + public void onAttach(Activity activity) { + super.onAttach(activity); + Log.d(Config.LOGTAG, "on attach"); + if (activity instanceof XmppActivity) { + this.activity = (XmppActivity) activity; + } else { + throw new IllegalStateException("Trying to attach fragment to activity that is not an XmppActivity"); + } + } + + @Override + public View onCreateView(final LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { + Log.d(Config.LOGTAG, "onCreateView"); + this.binding = DataBindingUtil.inflate(inflater, R.layout.fragment_conversations_overview, container, false); + this.binding.fab.setOnClickListener((view) -> StartConversationActivity.launch(getActivity())); + + this.conversationsAdapter = new ConversationAdapter(this.activity, this.conversations); + this.binding.list.setAdapter(this.conversationsAdapter); + this.binding.list.setOnItemClickListener((parent, view, position, id) -> { + Conversation conversation = this.conversations.get(position); + if (activity instanceof OnConversationSelected) { + ((OnConversationSelected) activity).onConversationSelected(conversation); + } else { + Log.w(ConversationsOverviewFragment.class.getCanonicalName(), "Activity does not implement OnConversationSelected"); + } + }); + + return binding.getRoot(); + } + + @Override + void onBackendConnected() { + Log.d(Config.LOGTAG, "nice!"); + refresh(); + } + + @Override + public void onStart() { + super.onStart(); + Log.d(Config.LOGTAG, "ConversationsOverviewFragment.onStart()"); + if (activity.xmppConnectionService != null) { + refresh(); + } + } + + @Override + public void onResume() { + super.onResume(); + Log.d(Config.LOGTAG, "ConversationsOverviewFragment.onResume()"); + } + + @Override + void refresh() { + this.activity.xmppConnectionService.populateWithOrderedConversations(this.conversations); + this.conversationsAdapter.notifyDataSetChanged(); + } +}
\ No newline at end of file |