876 lines
28 KiB
Java
876 lines
28 KiB
Java
package eu.siacs.conversations.ui;
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import java.io.FileNotFoundException;
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import java.lang.ref.WeakReference;
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import java.util.ArrayList;
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import java.util.Hashtable;
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import java.util.List;
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import org.openintents.openpgp.OpenPgpError;
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import eu.siacs.conversations.R;
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import eu.siacs.conversations.crypto.OnPgpEngineResult;
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import eu.siacs.conversations.entities.Account;
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import eu.siacs.conversations.entities.Contact;
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import eu.siacs.conversations.entities.Conversation;
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import eu.siacs.conversations.entities.Message;
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import eu.siacs.conversations.utils.ExceptionHelper;
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import eu.siacs.conversations.utils.UIHelper;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.app.AlertDialog;
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import android.app.FragmentTransaction;
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import android.app.PendingIntent;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.DialogInterface.OnClickListener;
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import android.content.IntentSender.SendIntentException;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.content.res.Resources;
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import android.graphics.Bitmap;
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import android.graphics.Color;
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import android.graphics.Typeface;
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import android.graphics.drawable.BitmapDrawable;
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import android.graphics.drawable.Drawable;
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import android.support.v4.widget.SlidingPaneLayout;
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import android.support.v4.widget.SlidingPaneLayout.PanelSlideListener;
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import android.util.DisplayMetrics;
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import android.util.Log;
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import android.view.KeyEvent;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.AdapterView.OnItemClickListener;
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import android.widget.ArrayAdapter;
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import android.widget.CheckBox;
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import android.widget.ListView;
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import android.widget.PopupMenu;
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import android.widget.PopupMenu.OnMenuItemClickListener;
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import android.widget.TextView;
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import android.widget.ImageView;
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public class ConversationActivity extends XmppActivity {
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public static final String VIEW_CONVERSATION = "viewConversation";
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public static final String CONVERSATION = "conversationUuid";
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public static final String TEXT = "text";
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public static final String PRESENCE = "eu.siacs.conversations.presence";
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public static final int REQUEST_SEND_MESSAGE = 0x75441;
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public static final int REQUEST_DECRYPT_PGP = 0x76783;
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private static final int ATTACH_FILE = 0x48502;
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private static final int REQUEST_SEND_PGP_IMAGE = 0x53883;
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protected SlidingPaneLayout spl;
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private List<Conversation> conversationList = new ArrayList<Conversation>();
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private Conversation selectedConversation = null;
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private ListView listView;
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private boolean paneShouldBeOpen = true;
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private boolean useSubject = true;
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private ArrayAdapter<Conversation> listAdapter;
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public Message pendingMessage = null;
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private OnConversationListChangedListener onConvChanged = new OnConversationListChangedListener() {
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@Override
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public void onConversationListChanged() {
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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updateConversationList();
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if (paneShouldBeOpen) {
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if (conversationList.size() >= 1) {
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swapConversationFragment();
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} else {
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startActivity(new Intent(getApplicationContext(),
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ContactsActivity.class));
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finish();
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}
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}
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ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
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.findFragmentByTag("conversation");
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if (selectedFragment != null) {
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selectedFragment.updateMessages();
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}
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}
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});
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}
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};
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protected ConversationActivity activity = this;
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private DisplayMetrics metrics;
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public List<Conversation> getConversationList() {
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return this.conversationList;
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}
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public Conversation getSelectedConversation() {
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return this.selectedConversation;
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}
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public ListView getConversationListView() {
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return this.listView;
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}
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public SlidingPaneLayout getSlidingPaneLayout() {
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return this.spl;
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}
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public boolean shouldPaneBeOpen() {
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return paneShouldBeOpen;
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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metrics = getResources().getDisplayMetrics();
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super.onCreate(savedInstanceState);
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setContentView(R.layout.fragment_conversations_overview);
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listView = (ListView) findViewById(R.id.list);
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this.listAdapter = new ArrayAdapter<Conversation>(this,
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R.layout.conversation_list_row, conversationList) {
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@Override
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public View getView(int position, View view, ViewGroup parent) {
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if (view == null) {
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LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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view = (View) inflater.inflate(
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R.layout.conversation_list_row, null);
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}
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Conversation conv;
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if (conversationList.size() > position) {
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conv = getItem(position);
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} else {
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return view;
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}
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if (!spl.isSlideable()) {
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if (conv == getSelectedConversation()) {
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view.setBackgroundColor(0xffdddddd);
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} else {
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view.setBackgroundColor(Color.TRANSPARENT);
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}
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} else {
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view.setBackgroundColor(Color.TRANSPARENT);
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}
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TextView convName = (TextView) view
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.findViewById(R.id.conversation_name);
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convName.setText(conv.getName(useSubject));
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TextView convLastMsg = (TextView) view
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.findViewById(R.id.conversation_lastmsg);
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ImageView imagePreview = (ImageView) view.findViewById(R.id.conversation_lastimage);
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Message latestMessage = conv.getLatestMessage();
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if (latestMessage.getType() == Message.TYPE_TEXT) {
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convLastMsg.setText(conv.getLatestMessage().getBody());
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convLastMsg.setVisibility(View.VISIBLE);
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imagePreview.setVisibility(View.GONE);
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} else if (latestMessage.getType() == Message.TYPE_IMAGE) {
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if (latestMessage.getStatus() >= Message.STATUS_RECIEVED) {
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convLastMsg.setVisibility(View.GONE);
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imagePreview.setVisibility(View.VISIBLE);
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loadBitmap(latestMessage, imagePreview);
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} else {
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convLastMsg.setVisibility(View.VISIBLE);
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imagePreview.setVisibility(View.GONE);
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if (latestMessage.getStatus() == Message.STATUS_RECEIVED_OFFER) {
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convLastMsg.setText(getText(R.string.image_offered_for_download));
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} else if (latestMessage.getStatus() == Message.STATUS_RECIEVING) {
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convLastMsg.setText(getText(R.string.receiving_image));
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} else {
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convLastMsg.setText("");
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}
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}
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}
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if (!conv.isRead()) {
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convName.setTypeface(null, Typeface.BOLD);
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convLastMsg.setTypeface(null, Typeface.BOLD);
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} else {
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convName.setTypeface(null, Typeface.NORMAL);
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convLastMsg.setTypeface(null, Typeface.NORMAL);
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}
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((TextView) view.findViewById(R.id.conversation_lastupdate))
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.setText(UIHelper.readableTimeDifference(conv
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.getLatestMessage().getTimeSent()));
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ImageView profilePicture = (ImageView) view
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.findViewById(R.id.conversation_image);
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profilePicture.setImageBitmap(UIHelper.getContactPicture(
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conv, 56, activity.getApplicationContext(), false));
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return view;
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}
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};
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listView.setAdapter(this.listAdapter);
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listView.setOnItemClickListener(new OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> arg0, View clickedView,
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int position, long arg3) {
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paneShouldBeOpen = false;
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if (selectedConversation != conversationList.get(position)) {
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selectedConversation = conversationList.get(position);
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swapConversationFragment(); // .onBackendConnected(conversationList.get(position));
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} else {
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spl.closePane();
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}
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}
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});
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spl = (SlidingPaneLayout) findViewById(R.id.slidingpanelayout);
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spl.setParallaxDistance(150);
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spl.setShadowResource(R.drawable.es_slidingpane_shadow);
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spl.setSliderFadeColor(0);
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spl.setPanelSlideListener(new PanelSlideListener() {
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@Override
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public void onPanelOpened(View arg0) {
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paneShouldBeOpen = true;
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getActionBar().setDisplayHomeAsUpEnabled(false);
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getActionBar().setTitle(R.string.app_name);
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invalidateOptionsMenu();
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hideKeyboard();
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}
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@Override
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public void onPanelClosed(View arg0) {
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paneShouldBeOpen = false;
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if ((conversationList.size() > 0)
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&& (getSelectedConversation() != null)) {
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getActionBar().setDisplayHomeAsUpEnabled(true);
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getActionBar().setTitle(
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getSelectedConversation().getName(useSubject));
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invalidateOptionsMenu();
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if (!getSelectedConversation().isRead()) {
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getSelectedConversation().markRead();
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UIHelper.updateNotification(getApplicationContext(),
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getConversationList(), null, false);
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listView.invalidateViews();
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}
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}
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}
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@Override
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public void onPanelSlide(View arg0, float arg1) {
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// TODO Auto-generated method stub
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}
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});
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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getMenuInflater().inflate(R.menu.conversations, menu);
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MenuItem menuSecure = (MenuItem) menu.findItem(R.id.action_security);
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MenuItem menuArchive = (MenuItem) menu.findItem(R.id.action_archive);
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MenuItem menuMucDetails = (MenuItem) menu
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.findItem(R.id.action_muc_details);
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MenuItem menuContactDetails = (MenuItem) menu
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.findItem(R.id.action_contact_details);
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MenuItem menuInviteContacts = (MenuItem) menu
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.findItem(R.id.action_invite);
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MenuItem menuAttach = (MenuItem) menu.findItem(R.id.action_attach_file);
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MenuItem menuClearHistory = (MenuItem) menu.findItem(R.id.action_clear_history);
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if ((spl.isOpen() && (spl.isSlideable()))) {
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menuArchive.setVisible(false);
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menuMucDetails.setVisible(false);
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menuContactDetails.setVisible(false);
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menuSecure.setVisible(false);
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menuInviteContacts.setVisible(false);
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menuAttach.setVisible(false);
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menuClearHistory.setVisible(false);
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} else {
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((MenuItem) menu.findItem(R.id.action_add)).setVisible(!spl
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.isSlideable());
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if (this.getSelectedConversation() != null) {
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if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) {
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menuContactDetails.setVisible(false);
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menuSecure.setVisible(false);
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menuAttach.setVisible(false);
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} else {
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menuMucDetails.setVisible(false);
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menuInviteContacts.setVisible(false);
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if (this.getSelectedConversation().getLatestMessage()
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.getEncryption() != Message.ENCRYPTION_NONE) {
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menuSecure.setIcon(R.drawable.ic_action_secure);
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}
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}
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}
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}
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return true;
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}
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private void attachFileDialog() {
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selectPresence(getSelectedConversation(), new OnPresenceSelected() {
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@Override
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public void onPresenceSelected(boolean success, String presence) {
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if (success) {
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Intent attachFileIntent = new Intent();
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attachFileIntent.setType("image/*");
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attachFileIntent.setAction(Intent.ACTION_GET_CONTENT);
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Intent chooser = Intent.createChooser(attachFileIntent, getString(R.string.attach_file));
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startActivityForResult(chooser, ATTACH_FILE);
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}
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}
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@Override
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public void onSendPlainTextInstead() {
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}
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},"file");
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}
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private void attachFile() {
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final Conversation conversation = getSelectedConversation();
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if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
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if (hasPgp()) {
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if (conversation.getContact().getPgpKeyId()!=0) {
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xmppConnectionService.getPgpEngine().hasKey(conversation.getContact(), new OnPgpEngineResult() {
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@Override
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public void userInputRequried(PendingIntent pi) {
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ConversationActivity.this.runIntent(pi, REQUEST_SEND_PGP_IMAGE);
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}
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@Override
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public void success() {
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attachFileDialog();
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}
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@Override
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public void error(OpenPgpError openPgpError) {
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// TODO Auto-generated method stub
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}
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});
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} else {
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final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
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.findFragmentByTag("conversation");
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if (fragment != null) {
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fragment.showNoPGPKeyDialog(new OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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conversation.setNextEncryption(Message.ENCRYPTION_NONE);
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attachFileDialog();
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}
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});
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}
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}
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}
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} else if (getSelectedConversation().getNextEncryption() == Message.ENCRYPTION_NONE) {
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attachFileDialog();
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}
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case android.R.id.home:
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spl.openPane();
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break;
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case R.id.action_attach_file:
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attachFile();
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break;
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case R.id.action_add:
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startActivity(new Intent(this, ContactsActivity.class));
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break;
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case R.id.action_archive:
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this.endConversation(getSelectedConversation());
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break;
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case R.id.action_contact_details:
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Contact contact = this.getSelectedConversation().getContact();
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if (contact != null) {
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Intent intent = new Intent(this, ContactDetailsActivity.class);
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intent.setAction(ContactDetailsActivity.ACTION_VIEW_CONTACT);
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intent.putExtra("uuid", contact.getUuid());
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startActivity(intent);
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} else {
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showAddToRosterDialog(getSelectedConversation());
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}
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break;
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case R.id.action_muc_details:
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Intent intent = new Intent(this, MucDetailsActivity.class);
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intent.setAction(MucDetailsActivity.ACTION_VIEW_MUC);
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intent.putExtra("uuid", getSelectedConversation().getUuid());
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startActivity(intent);
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break;
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case R.id.action_invite:
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Intent inviteIntent = new Intent(getApplicationContext(),
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ContactsActivity.class);
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inviteIntent.setAction("invite");
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inviteIntent.putExtra("uuid", selectedConversation.getUuid());
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startActivity(inviteIntent);
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break;
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case R.id.action_security:
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final Conversation conversation = getSelectedConversation();
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View menuItemView = findViewById(R.id.action_security);
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PopupMenu popup = new PopupMenu(this, menuItemView);
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final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
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.findFragmentByTag("conversation");
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if (fragment != null) {
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popup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
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@Override
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public boolean onMenuItemClick(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.encryption_choice_none:
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conversation.setNextEncryption(Message.ENCRYPTION_NONE);
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item.setChecked(true);
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break;
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case R.id.encryption_choice_otr:
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conversation.setNextEncryption(Message.ENCRYPTION_OTR);
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item.setChecked(true);
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break;
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case R.id.encryption_choice_pgp:
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if (hasPgp()) {
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if (conversation.getAccount().getKeys().has("pgp_signature")) {
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conversation.setNextEncryption(Message.ENCRYPTION_PGP);
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item.setChecked(true);
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} else {
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announcePgp(conversation.getAccount());
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}
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}
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break;
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default:
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conversation.setNextEncryption(Message.ENCRYPTION_NONE);
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break;
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}
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fragment.updateChatMsgHint();
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return true;
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}
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});
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popup.inflate(R.menu.encryption_choices);
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switch (conversation.getNextEncryption()) {
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case Message.ENCRYPTION_NONE:
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popup.getMenu().findItem(R.id.encryption_choice_none)
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.setChecked(true);
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break;
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case Message.ENCRYPTION_OTR:
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popup.getMenu().findItem(R.id.encryption_choice_otr)
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.setChecked(true);
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break;
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case Message.ENCRYPTION_PGP:
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popup.getMenu().findItem(R.id.encryption_choice_pgp)
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.setChecked(true);
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break;
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default:
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popup.getMenu().findItem(R.id.encryption_choice_none)
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.setChecked(true);
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break;
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}
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popup.show();
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}
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break;
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case R.id.action_clear_history:
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clearHistoryDialog(getSelectedConversation());
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break;
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default:
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break;
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}
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return super.onOptionsItemSelected(item);
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}
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private void endConversation(Conversation conversation) {
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conversation.setStatus(Conversation.STATUS_ARCHIVED);
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paneShouldBeOpen = true;
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spl.openPane();
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xmppConnectionService.archiveConversation(conversation);
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if (conversationList.size() > 0) {
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selectedConversation = conversationList.get(0);
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} else {
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selectedConversation = null;
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}
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}
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protected void clearHistoryDialog(final Conversation conversation) {
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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builder.setTitle(getString(R.string.clear_conversation_history));
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View dialogView = getLayoutInflater().inflate(R.layout.dialog_clear_history, null);
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final CheckBox endConversationCheckBox = (CheckBox) dialogView.findViewById(R.id.end_conversation_checkbox);
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builder.setView(dialogView);
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builder.setNegativeButton(getString(R.string.cancel), null);
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builder.setPositiveButton(getString(R.string.delete_messages), new OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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activity.xmppConnectionService.clearConversationHistory(conversation);
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if (endConversationCheckBox.isChecked()) {
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endConversation(conversation);
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}
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}
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|
});
|
|
builder.create().show();
|
|
}
|
|
|
|
protected ConversationFragment swapConversationFragment() {
|
|
ConversationFragment selectedFragment = new ConversationFragment();
|
|
|
|
FragmentTransaction transaction = getFragmentManager()
|
|
.beginTransaction();
|
|
transaction.replace(R.id.selected_conversation, selectedFragment,
|
|
"conversation");
|
|
transaction.commit();
|
|
return selectedFragment;
|
|
}
|
|
|
|
@Override
|
|
public boolean onKeyDown(int keyCode, KeyEvent event) {
|
|
if (keyCode == KeyEvent.KEYCODE_BACK) {
|
|
if (!spl.isOpen()) {
|
|
spl.openPane();
|
|
return false;
|
|
}
|
|
}
|
|
return super.onKeyDown(keyCode, event);
|
|
}
|
|
|
|
@Override
|
|
public void onStart() {
|
|
super.onStart();
|
|
SharedPreferences preferences = PreferenceManager
|
|
.getDefaultSharedPreferences(this);
|
|
this.useSubject = preferences.getBoolean("use_subject_in_muc", true);
|
|
if (this.xmppConnectionServiceBound) {
|
|
this.onBackendConnected();
|
|
}
|
|
if (conversationList.size() >= 1) {
|
|
onConvChanged.onConversationListChanged();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onStop() {
|
|
if (xmppConnectionServiceBound) {
|
|
xmppConnectionService.removeOnConversationListChangedListener();
|
|
}
|
|
super.onStop();
|
|
}
|
|
|
|
@Override
|
|
void onBackendConnected() {
|
|
this.registerListener();
|
|
if (conversationList.size() == 0) {
|
|
updateConversationList();
|
|
}
|
|
|
|
if ((getIntent().getAction() != null)
|
|
&& (getIntent().getAction().equals(Intent.ACTION_VIEW) && (!handledViewIntent))) {
|
|
if (getIntent().getType().equals(
|
|
ConversationActivity.VIEW_CONVERSATION)) {
|
|
handledViewIntent = true;
|
|
|
|
String convToView = (String) getIntent().getExtras().get(
|
|
CONVERSATION);
|
|
|
|
for (int i = 0; i < conversationList.size(); ++i) {
|
|
if (conversationList.get(i).getUuid().equals(convToView)) {
|
|
selectedConversation = conversationList.get(i);
|
|
}
|
|
}
|
|
paneShouldBeOpen = false;
|
|
String text = getIntent().getExtras().getString(TEXT, null);
|
|
swapConversationFragment().setText(text);
|
|
}
|
|
} else {
|
|
if (xmppConnectionService.getAccounts().size() == 0) {
|
|
startActivity(new Intent(this, ManageAccountActivity.class));
|
|
finish();
|
|
} else if (conversationList.size() <= 0) {
|
|
// add no history
|
|
startActivity(new Intent(this, ContactsActivity.class));
|
|
finish();
|
|
} else {
|
|
spl.openPane();
|
|
// find currently loaded fragment
|
|
ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
|
|
.findFragmentByTag("conversation");
|
|
if (selectedFragment != null) {
|
|
selectedFragment.onBackendConnected();
|
|
} else {
|
|
selectedConversation = conversationList.get(0);
|
|
swapConversationFragment();
|
|
}
|
|
ExceptionHelper.checkForCrash(this, this.xmppConnectionService);
|
|
}
|
|
}
|
|
}
|
|
|
|
public void registerListener() {
|
|
if (xmppConnectionServiceBound) {
|
|
xmppConnectionService
|
|
.setOnConversationListChangedListener(this.onConvChanged);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onActivityResult(int requestCode, int resultCode, final Intent data) {
|
|
super.onActivityResult(requestCode, resultCode, data);
|
|
if (resultCode == RESULT_OK) {
|
|
if (requestCode == REQUEST_DECRYPT_PGP) {
|
|
ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
|
|
.findFragmentByTag("conversation");
|
|
if (selectedFragment != null) {
|
|
selectedFragment.hidePgpPassphraseBox();
|
|
}
|
|
} else if (requestCode == ATTACH_FILE) {
|
|
final Conversation conversation = getSelectedConversation();
|
|
String presence = conversation.getNextPresence();
|
|
if (conversation.getNextEncryption() == Message.ENCRYPTION_NONE) {
|
|
xmppConnectionService.attachImageToConversation(conversation, presence, data.getData());
|
|
} else if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
|
|
pendingMessage = xmppConnectionService.attachEncryptedImageToConversation(conversation, presence, data.getData(), new OnPgpEngineResult() {
|
|
|
|
@Override
|
|
public void userInputRequried(PendingIntent pi) {
|
|
ConversationActivity.this.runIntent(pi, ConversationActivity.REQUEST_SEND_PGP_IMAGE);
|
|
}
|
|
|
|
@Override
|
|
public void success() {
|
|
conversation.getMessages().add(pendingMessage);
|
|
pendingMessage.setStatus(Message.STATUS_OFFERED);
|
|
xmppConnectionService.databaseBackend.createMessage(pendingMessage);
|
|
xmppConnectionService.sendMessage(pendingMessage, null);
|
|
xmppConnectionService.updateUi(conversation, false);
|
|
pendingMessage = null;
|
|
}
|
|
|
|
@Override
|
|
public void error(OpenPgpError openPgpError) {
|
|
Log.d(LOGTAG,"pgp error"+openPgpError.getMessage());
|
|
}
|
|
});
|
|
} else {
|
|
Log.d(LOGTAG,"unknown next message encryption: "+conversation.getNextEncryption());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public void updateConversationList() {
|
|
conversationList.clear();
|
|
conversationList.addAll(xmppConnectionService.getConversations());
|
|
listView.invalidateViews();
|
|
}
|
|
|
|
public void selectPresence(final Conversation conversation, final OnPresenceSelected listener, String reason) {
|
|
Account account = conversation.getAccount();
|
|
if (account.getStatus() != Account.STATUS_ONLINE) {
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);
|
|
builder.setTitle(getString(R.string.not_connected));
|
|
builder.setIconAttribute(android.R.attr.alertDialogIcon);
|
|
if ("otr".equals(reason)) {
|
|
builder.setMessage(getString(R.string.you_are_offline,getString(R.string.otr_messages)));
|
|
} else if ("file".equals(reason)) {
|
|
builder.setMessage(getString(R.string.you_are_offline,getString(R.string.files)));
|
|
} else {
|
|
builder.setMessage(getString(R.string.you_are_offline_blank));
|
|
}
|
|
builder.setNegativeButton(getString(R.string.cancel), null);
|
|
builder.setPositiveButton(getString(R.string.manage_account), new OnClickListener() {
|
|
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
startActivity(new Intent(activity, ManageAccountActivity.class));
|
|
}
|
|
});
|
|
builder.create().show();
|
|
listener.onPresenceSelected(false, null);
|
|
} else {
|
|
Contact contact = conversation.getContact();
|
|
if (contact==null) {
|
|
showAddToRosterDialog(conversation);
|
|
listener.onPresenceSelected(false,null);
|
|
} else {
|
|
Hashtable<String, Integer> presences = contact.getPresences();
|
|
if (presences.size() == 0) {
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);
|
|
builder.setTitle(getString(R.string.contact_offline));
|
|
if ("otr".equals(reason)) {
|
|
builder.setMessage(getString(R.string.contact_offline_otr));
|
|
builder.setPositiveButton(getString(R.string.send_unencrypted), new OnClickListener() {
|
|
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
listener.onSendPlainTextInstead();
|
|
}
|
|
});
|
|
} else if ("file".equals(reason)) {
|
|
builder.setMessage(getString(R.string.contact_offline_file));
|
|
}
|
|
builder.setIconAttribute(android.R.attr.alertDialogIcon);
|
|
builder.setNegativeButton(getString(R.string.cancel), null);
|
|
builder.create().show();
|
|
listener.onPresenceSelected(false, null);
|
|
} else if (presences.size() == 1) {
|
|
String presence = (String) presences.keySet().toArray()[0];
|
|
conversation.setNextPresence(presence);
|
|
listener.onPresenceSelected(true, presence);
|
|
} else {
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);
|
|
builder.setTitle(getString(R.string.choose_presence));
|
|
final String[] presencesArray = new String[presences.size()];
|
|
presences.keySet().toArray(presencesArray);
|
|
builder.setItems(presencesArray,
|
|
new DialogInterface.OnClickListener() {
|
|
|
|
@Override
|
|
public void onClick(DialogInterface dialog,
|
|
int which) {
|
|
String presence = presencesArray[which];
|
|
conversation.setNextPresence(presence);
|
|
listener.onPresenceSelected(true,presence);
|
|
}
|
|
});
|
|
builder.create().show();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private void showAddToRosterDialog(final Conversation conversation) {
|
|
String jid = conversation.getContactJid();
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);
|
|
builder.setTitle(jid);
|
|
builder.setMessage(getString(R.string.not_in_roster));
|
|
builder.setNegativeButton(getString(R.string.cancel), null);
|
|
builder.setPositiveButton(getString(R.string.add_contact), new DialogInterface.OnClickListener() {
|
|
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
String jid = conversation.getContactJid();
|
|
Account account = getSelectedConversation().getAccount();
|
|
String name = jid.split("@")[0];
|
|
Contact contact = new Contact(account, name, jid, null);
|
|
xmppConnectionService.createContact(contact);
|
|
}
|
|
});
|
|
builder.create().show();
|
|
}
|
|
|
|
public void runIntent(PendingIntent pi, int requestCode) {
|
|
try {
|
|
this.startIntentSenderForResult(pi.getIntentSender(),requestCode, null, 0,
|
|
0, 0);
|
|
} catch (SendIntentException e1) {
|
|
Log.d("xmppService","failed to start intent to send message");
|
|
}
|
|
}
|
|
|
|
|
|
class BitmapWorkerTask extends AsyncTask<Message, Void, Bitmap> {
|
|
private final WeakReference<ImageView> imageViewReference;
|
|
private Message message = null;
|
|
|
|
public BitmapWorkerTask(ImageView imageView) {
|
|
imageViewReference = new WeakReference<ImageView>(imageView);
|
|
}
|
|
|
|
@Override
|
|
protected Bitmap doInBackground(Message... params) {
|
|
message = params[0];
|
|
try {
|
|
return xmppConnectionService.getFileBackend().getThumbnail(message, (int) (metrics.density * 288),false);
|
|
} catch (FileNotFoundException e) {
|
|
Log.d("xmppService","file not found!");
|
|
return null;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onPostExecute(Bitmap bitmap) {
|
|
if (imageViewReference != null && bitmap != null) {
|
|
final ImageView imageView = imageViewReference.get();
|
|
if (imageView != null) {
|
|
imageView.setImageBitmap(bitmap);
|
|
imageView.setBackgroundColor(0x00000000);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public void loadBitmap(Message message, ImageView imageView) {
|
|
Bitmap bm;
|
|
try {
|
|
bm = xmppConnectionService.getFileBackend().getThumbnail(message, (int) (metrics.density * 288), true);
|
|
} catch (FileNotFoundException e) {
|
|
bm = null;
|
|
}
|
|
if (bm!=null) {
|
|
imageView.setImageBitmap(bm);
|
|
imageView.setBackgroundColor(0x00000000);
|
|
} else {
|
|
if (cancelPotentialWork(message, imageView)) {
|
|
imageView.setBackgroundColor(0xff333333);
|
|
final BitmapWorkerTask task = new BitmapWorkerTask(imageView);
|
|
final AsyncDrawable asyncDrawable =
|
|
new AsyncDrawable(getResources(), null, task);
|
|
imageView.setImageDrawable(asyncDrawable);
|
|
task.execute(message);
|
|
}
|
|
}
|
|
}
|
|
|
|
public static boolean cancelPotentialWork(Message message, ImageView imageView) {
|
|
final BitmapWorkerTask bitmapWorkerTask = getBitmapWorkerTask(imageView);
|
|
|
|
if (bitmapWorkerTask != null) {
|
|
final Message oldMessage = bitmapWorkerTask.message;
|
|
if (oldMessage == null || message != oldMessage) {
|
|
bitmapWorkerTask.cancel(true);
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
private static BitmapWorkerTask getBitmapWorkerTask(ImageView imageView) {
|
|
if (imageView != null) {
|
|
final Drawable drawable = imageView.getDrawable();
|
|
if (drawable instanceof AsyncDrawable) {
|
|
final AsyncDrawable asyncDrawable = (AsyncDrawable) drawable;
|
|
return asyncDrawable.getBitmapWorkerTask();
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
static class AsyncDrawable extends BitmapDrawable {
|
|
private final WeakReference<BitmapWorkerTask> bitmapWorkerTaskReference;
|
|
|
|
public AsyncDrawable(Resources res, Bitmap bitmap,
|
|
BitmapWorkerTask bitmapWorkerTask) {
|
|
super(res, bitmap);
|
|
bitmapWorkerTaskReference =
|
|
new WeakReference<BitmapWorkerTask>(bitmapWorkerTask);
|
|
}
|
|
|
|
public BitmapWorkerTask getBitmapWorkerTask() {
|
|
return bitmapWorkerTaskReference.get();
|
|
}
|
|
}
|
|
}
|