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/*
* 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;
import de.pixart.messenger.ui.util.PendingItem;
public class ConversationsOverviewFragment extends XmppFragment {
private final List<Conversation> conversations = new ArrayList<>();
private FragmentConversationsOverviewBinding binding;
private ConversationAdapter conversationsAdapter;
private XmppActivity activity;
private final PendingItem<Conversation> swipedConversation = new PendingItem<>();
@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();
}
}
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