Conversations/src/eu/siacs/conversations/ui/ConversationActivity.java

852 lines
26 KiB
Java
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package eu.siacs.conversations.ui;
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import java.util.ArrayList;
import java.util.List;
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import eu.siacs.conversations.R;
import eu.siacs.conversations.entities.Contact;
import eu.siacs.conversations.entities.Conversation;
import eu.siacs.conversations.entities.Message;
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import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
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import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
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import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
import eu.siacs.conversations.ui.adapter.ConversationAdapter;
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import eu.siacs.conversations.utils.ExceptionHelper;
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import eu.siacs.conversations.utils.UIHelper;
import android.net.Uri;
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import android.os.Bundle;
import android.os.SystemClock;
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import android.provider.MediaStore;
import android.app.ActionBar;
import android.app.AlertDialog;
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import android.app.FragmentTransaction;
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import android.app.PendingIntent;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
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import android.content.IntentSender.SendIntentException;
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import android.content.Intent;
import android.support.v4.widget.SlidingPaneLayout;
import android.support.v4.widget.SlidingPaneLayout.PanelSlideListener;
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import android.view.KeyEvent;
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import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
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;
import android.widget.PopupMenu.OnMenuItemClickListener;
import android.widget.Toast;
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public class ConversationActivity extends XmppActivity implements
OnAccountUpdate, OnConversationUpdate, OnRosterUpdate {
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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";
public static final String PRESENCE = "eu.siacs.conversations.presence";
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public static final int REQUEST_SEND_MESSAGE = 0x0201;
public static final int REQUEST_DECRYPT_PGP = 0x0202;
private static final int REQUEST_ATTACH_FILE_DIALOG = 0x0203;
private static final int REQUEST_IMAGE_CAPTURE = 0x0204;
private static final int REQUEST_RECORD_AUDIO = 0x0205;
private static final int REQUEST_SEND_PGP_IMAGE = 0x0206;
public static final int REQUEST_ENCRYPT_MESSAGE = 0x0207;
private static final int ATTACHMENT_CHOICE_CHOOSE_IMAGE = 0x0301;
private static final int ATTACHMENT_CHOICE_TAKE_PHOTO = 0x0302;
private static final int ATTACHMENT_CHOICE_RECORD_VOICE = 0x0303;
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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;
private ListView listView;
private boolean paneShouldBeOpen = true;
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private ArrayAdapter<Conversation> listAdapter;
protected ConversationActivity activity = this;
private Toast prepareImageToast;
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private Uri pendingImageUri = null;
public List<Conversation> getConversationList() {
return this.conversationList;
}
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public Conversation getSelectedConversation() {
return this.selectedConversation;
}
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public void setSelectedConversation(Conversation conversation) {
this.selectedConversation = conversation;
}
public ListView getConversationListView() {
return this.listView;
}
public SlidingPaneLayout getSlidingPaneLayout() {
return this.spl;
}
public boolean shouldPaneBeOpen() {
return paneShouldBeOpen;
}
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@Override
protected void onCreate(Bundle savedInstanceState) {
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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getActionBar().setDisplayHomeAsUpEnabled(false);
getActionBar().setHomeButtonEnabled(false);
this.listAdapter = new ConversationAdapter(this, conversationList);
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listView.setAdapter(this.listAdapter);
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listView.setOnItemClickListener(new OnItemClickListener() {
@Override
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public void onItemClick(AdapterView<?> arg0, View clickedView,
int position, long arg3) {
paneShouldBeOpen = false;
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if (getSelectedConversation() != conversationList.get(position)) {
setSelectedConversation(conversationList.get(position));
swapConversationFragment();
} else {
spl.closePane();
}
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}
});
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spl = (SlidingPaneLayout) findViewById(R.id.slidingpanelayout);
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spl.setParallaxDistance(150);
spl.setShadowResource(R.drawable.es_slidingpane_shadow);
spl.setSliderFadeColor(0);
spl.setPanelSlideListener(new PanelSlideListener() {
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@Override
public void onPanelOpened(View arg0) {
paneShouldBeOpen = true;
ActionBar ab = getActionBar();
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if (ab != null) {
ab.setDisplayHomeAsUpEnabled(false);
ab.setHomeButtonEnabled(false);
ab.setTitle(R.string.app_name);
}
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invalidateOptionsMenu();
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hideKeyboard();
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}
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@Override
public void onPanelClosed(View arg0) {
paneShouldBeOpen = false;
if ((conversationList.size() > 0)
&& (getSelectedConversation() != null)) {
ActionBar ab = getActionBar();
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if (ab != null) {
ab.setDisplayHomeAsUpEnabled(true);
ab.setHomeButtonEnabled(true);
ab.setTitle(getSelectedConversation().getName());
}
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invalidateOptionsMenu();
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if (!getSelectedConversation().isRead()) {
xmppConnectionService
.markRead(getSelectedConversation());
UIHelper.updateNotification(getApplicationContext(),
getConversationList(), null, false);
listView.invalidateViews();
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}
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}
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}
@Override
public void onPanelSlide(View arg0, float arg1) {
// TODO Auto-generated method stub
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}
});
}
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@Override
public boolean onCreateOptionsMenu(Menu menu) {
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);
MenuItem menuMucDetails = (MenuItem) menu
.findItem(R.id.action_muc_details);
MenuItem menuContactDetails = (MenuItem) menu
.findItem(R.id.action_contact_details);
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MenuItem menuAttach = (MenuItem) menu.findItem(R.id.action_attach_file);
MenuItem menuClearHistory = (MenuItem) menu
.findItem(R.id.action_clear_history);
MenuItem menuAdd = (MenuItem) menu.findItem(R.id.action_add);
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MenuItem menuInviteContact = (MenuItem) menu
.findItem(R.id.action_invite);
MenuItem menuMute = (MenuItem) menu.findItem(R.id.action_mute);
if ((spl.isOpen() && (spl.isSlideable()))) {
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menuArchive.setVisible(false);
menuMucDetails.setVisible(false);
menuContactDetails.setVisible(false);
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menuSecure.setVisible(false);
menuInviteContact.setVisible(false);
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menuAttach.setVisible(false);
menuClearHistory.setVisible(false);
menuMute.setVisible(false);
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} else {
menuAdd.setVisible(!spl.isSlideable());
if (this.getSelectedConversation() != null) {
if (this.getSelectedConversation().getLatestMessage()
.getEncryption() != Message.ENCRYPTION_NONE) {
menuSecure.setIcon(R.drawable.ic_action_secure);
}
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if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) {
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menuContactDetails.setVisible(false);
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menuAttach.setVisible(false);
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} else {
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menuMucDetails.setVisible(false);
menuInviteContact.setVisible(false);
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}
}
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}
return true;
}
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private void selectPresenceToAttachFile(final int attachmentChoice) {
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selectPresence(getSelectedConversation(), new OnPresenceSelected() {
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@Override
public void onPresenceSelected() {
if (attachmentChoice == ATTACHMENT_CHOICE_TAKE_PHOTO) {
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pendingImageUri = xmppConnectionService.getFileBackend()
.getTakePhotoUri();
Intent takePictureIntent = new Intent(
MediaStore.ACTION_IMAGE_CAPTURE);
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takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT,
pendingImageUri);
if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
startActivityForResult(takePictureIntent,
REQUEST_IMAGE_CAPTURE);
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}
} else if (attachmentChoice == ATTACHMENT_CHOICE_CHOOSE_IMAGE) {
Intent attachFileIntent = new Intent();
attachFileIntent.setType("image/*");
attachFileIntent.setAction(Intent.ACTION_GET_CONTENT);
Intent chooser = Intent.createChooser(attachFileIntent,
getString(R.string.attach_file));
startActivityForResult(chooser, REQUEST_ATTACH_FILE_DIALOG);
} else if (attachmentChoice == ATTACHMENT_CHOICE_RECORD_VOICE) {
Intent intent = new Intent(
MediaStore.Audio.Media.RECORD_SOUND_ACTION);
startActivityForResult(intent, REQUEST_RECORD_AUDIO);
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}
}
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});
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}
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private void attachFile(final int attachmentChoice) {
final Conversation conversation = getSelectedConversation();
if (conversation.getNextEncryption(forceEncryption()) == Message.ENCRYPTION_PGP) {
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if (hasPgp()) {
if (conversation.getContact().getPgpKeyId() != 0) {
xmppConnectionService.getPgpEngine().hasKey(
conversation.getContact(),
new UiCallback<Contact>() {
@Override
public void userInputRequried(PendingIntent pi,
Contact contact) {
ConversationActivity.this.runIntent(pi,
attachmentChoice);
}
@Override
public void success(Contact contact) {
selectPresenceToAttachFile(attachmentChoice);
}
@Override
public void error(int error, Contact contact) {
displayErrorDialog(error);
}
});
} else {
final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
.findFragmentByTag("conversation");
if (fragment != null) {
fragment.showNoPGPKeyDialog(false,
new OnClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which) {
conversation
.setNextEncryption(Message.ENCRYPTION_NONE);
selectPresenceToAttachFile(attachmentChoice);
}
});
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}
}
} else {
showInstallPgpDialog();
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}
} else if (getSelectedConversation().getNextEncryption(
forceEncryption()) == Message.ENCRYPTION_NONE) {
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selectPresenceToAttachFile(attachmentChoice);
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} else {
selectPresenceToAttachFile(attachmentChoice);
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}
}
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@Override
public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case android.R.id.home:
spl.openPane();
return true;
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case R.id.action_attach_file:
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View menuAttachFile = findViewById(R.id.action_attach_file);
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if (menuAttachFile == null) {
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break;
}
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PopupMenu attachFilePopup = new PopupMenu(this, menuAttachFile);
attachFilePopup.inflate(R.menu.attachment_choices);
attachFilePopup
.setOnMenuItemClickListener(new OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
switch (item.getItemId()) {
case R.id.attach_choose_picture:
attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
break;
case R.id.attach_take_picture:
attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
break;
case R.id.attach_record_voice:
attachFile(ATTACHMENT_CHOICE_RECORD_VOICE);
break;
}
return false;
}
});
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attachFilePopup.show();
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break;
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case R.id.action_add:
startActivity(new Intent(this, StartConversationActivity.class));
break;
case R.id.action_archive:
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this.endConversation(getSelectedConversation());
break;
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case R.id.action_contact_details:
Contact contact = this.getSelectedConversation().getContact();
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if (contact.showInRoster()) {
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switchToContactDetails(contact);
} else {
showAddToRosterDialog(getSelectedConversation());
}
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break;
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case R.id.action_muc_details:
Intent intent = new Intent(this, ConferenceDetailsActivity.class);
intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
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intent.putExtra("uuid", getSelectedConversation().getUuid());
startActivity(intent);
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break;
case R.id.action_invite:
inviteToConversation(getSelectedConversation());
break;
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case R.id.action_security:
final Conversation conversation = getSelectedConversation();
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View menuItemView = findViewById(R.id.action_security);
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if (menuItemView == null) {
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break;
}
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PopupMenu popup = new PopupMenu(this, menuItemView);
final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
.findFragmentByTag("conversation");
if (fragment != null) {
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popup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
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@Override
public boolean onMenuItemClick(MenuItem item) {
switch (item.getItemId()) {
case R.id.encryption_choice_none:
conversation
.setNextEncryption(Message.ENCRYPTION_NONE);
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item.setChecked(true);
break;
case R.id.encryption_choice_otr:
conversation
.setNextEncryption(Message.ENCRYPTION_OTR);
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item.setChecked(true);
break;
case R.id.encryption_choice_pgp:
if (hasPgp()) {
if (conversation.getAccount().getKeys()
.has("pgp_signature")) {
conversation
.setNextEncryption(Message.ENCRYPTION_PGP);
item.setChecked(true);
} else {
announcePgp(conversation.getAccount(),
conversation);
}
} else {
showInstallPgpDialog();
}
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break;
default:
conversation
.setNextEncryption(Message.ENCRYPTION_NONE);
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break;
}
fragment.updateChatMsgHint();
return true;
}
});
popup.inflate(R.menu.encryption_choices);
MenuItem otr = popup.getMenu().findItem(
R.id.encryption_choice_otr);
MenuItem none = popup.getMenu().findItem(
R.id.encryption_choice_none);
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if (conversation.getMode() == Conversation.MODE_MULTI) {
otr.setEnabled(false);
} else {
if (forceEncryption()) {
none.setVisible(false);
}
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}
switch (conversation.getNextEncryption(forceEncryption())) {
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case Message.ENCRYPTION_NONE:
none.setChecked(true);
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break;
case Message.ENCRYPTION_OTR:
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otr.setChecked(true);
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break;
case Message.ENCRYPTION_PGP:
popup.getMenu().findItem(R.id.encryption_choice_pgp)
.setChecked(true);
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break;
default:
popup.getMenu().findItem(R.id.encryption_choice_none)
.setChecked(true);
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break;
}
popup.show();
}
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break;
case R.id.action_clear_history:
clearHistoryDialog(getSelectedConversation());
break;
case R.id.action_mute:
muteConversationDialog(getSelectedConversation());
break;
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default:
break;
}
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return super.onOptionsItemSelected(item);
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}
public void endConversation(Conversation conversation) {
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conversation.setStatus(Conversation.STATUS_ARCHIVED);
paneShouldBeOpen = true;
spl.openPane();
xmppConnectionService.archiveConversation(conversation);
if (conversationList.size() > 0) {
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setSelectedConversation(conversationList.get(0));
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} else {
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setSelectedConversation(null);
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}
}
protected void clearHistoryDialog(final Conversation conversation) {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(getString(R.string.clear_conversation_history));
View dialogView = getLayoutInflater().inflate(
R.layout.dialog_clear_history, null);
final CheckBox endConversationCheckBox = (CheckBox) dialogView
.findViewById(R.id.end_conversation_checkbox);
builder.setView(dialogView);
builder.setNegativeButton(getString(R.string.cancel), null);
builder.setPositiveButton(getString(R.string.delete_messages),
new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
activity.xmppConnectionService
.clearConversationHistory(conversation);
if (endConversationCheckBox.isChecked()) {
endConversation(conversation);
}
}
});
builder.create().show();
}
protected void muteConversationDialog(final Conversation conversation) {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(R.string.disable_notifications_for_this_conversation);
final int[] durations = getResources().getIntArray(
R.array.mute_options_durations);
builder.setItems(R.array.mute_options_descriptions,
new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
long till;
if (durations[which] == -1) {
till = Long.MAX_VALUE;
} else {
till = SystemClock.elapsedRealtime()
+ (durations[which] * 1000);
}
conversation.setMutedTill(till);
ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
.findFragmentByTag("conversation");
if (selectedFragment != null) {
selectedFragment.updateMessages();
}
}
});
builder.create().show();
}
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protected ConversationFragment swapConversationFragment() {
ConversationFragment selectedFragment = new ConversationFragment();
if (!isFinishing()) {
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FragmentTransaction transaction = getFragmentManager()
.beginTransaction();
transaction.replace(R.id.selected_conversation, selectedFragment,
"conversation");
transaction.commitAllowingStateLoss();
}
return selectedFragment;
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}
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@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);
}
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@Override
protected void onNewIntent(Intent intent) {
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if (xmppConnectionServiceBound) {
if ((Intent.ACTION_VIEW.equals(intent.getAction()) && (VIEW_CONVERSATION
.equals(intent.getType())))) {
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String convToView = (String) intent.getExtras().get(
CONVERSATION);
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updateConversationList();
for (int i = 0; i < conversationList.size(); ++i) {
if (conversationList.get(i).getUuid().equals(convToView)) {
setSelectedConversation(conversationList.get(i));
break;
}
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}
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paneShouldBeOpen = false;
String text = intent.getExtras().getString(TEXT, null);
swapConversationFragment().setText(text);
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}
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} else {
handledViewIntent = false;
setIntent(intent);
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}
}
@Override
public void onStart() {
super.onStart();
if (this.xmppConnectionServiceBound) {
this.onBackendConnected();
}
if (conversationList.size() >= 1) {
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this.onConversationUpdate();
}
}
@Override
protected void onStop() {
if (xmppConnectionServiceBound) {
xmppConnectionService.removeOnConversationListChangedListener();
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xmppConnectionService.removeOnAccountListChangedListener();
xmppConnectionService.removeOnRosterUpdateListener();
}
super.onStop();
}
@Override
void onBackendConnected() {
this.registerListener();
if (conversationList.size() == 0) {
updateConversationList();
}
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if (getSelectedConversation() != null && pendingImageUri != null) {
attachImageToConversation(getSelectedConversation(),
pendingImageUri);
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pendingImageUri = null;
} else {
pendingImageUri = null;
}
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)) {
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setSelectedConversation(conversationList.get(i));
}
}
paneShouldBeOpen = false;
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String text = getIntent().getExtras().getString(TEXT, null);
swapConversationFragment().setText(text);
}
} else {
if (xmppConnectionService.getAccounts().size() == 0) {
startActivity(new Intent(this, EditAccountActivity.class));
} else if (conversationList.size() <= 0) {
// add no history
startActivity(new Intent(this, StartConversationActivity.class));
finish();
} else {
spl.openPane();
// find currently loaded fragment
ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
.findFragmentByTag("conversation");
if (selectedFragment != null) {
selectedFragment.onBackendConnected();
} else {
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setSelectedConversation(conversationList.get(0));
swapConversationFragment();
}
ExceptionHelper.checkForCrash(this, this.xmppConnectionService);
}
}
}
public void registerListener() {
if (xmppConnectionServiceBound) {
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xmppConnectionService.setOnConversationListChangedListener(this);
xmppConnectionService.setOnAccountListChangedListener(this);
xmppConnectionService.setOnRosterUpdateListener(this);
}
}
@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) {
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selectedFragment.hideSnackbar();
}
} else if (requestCode == REQUEST_ATTACH_FILE_DIALOG) {
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pendingImageUri = data.getData();
if (xmppConnectionServiceBound) {
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attachImageToConversation(getSelectedConversation(),
pendingImageUri);
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pendingImageUri = null;
}
} else if (requestCode == REQUEST_SEND_PGP_IMAGE) {
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} else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_IMAGE) {
attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
} else if (requestCode == ATTACHMENT_CHOICE_TAKE_PHOTO) {
attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
} else if (requestCode == REQUEST_ANNOUNCE_PGP) {
announcePgp(getSelectedConversation().getAccount(),
getSelectedConversation());
} else if (requestCode == REQUEST_ENCRYPT_MESSAGE) {
// encryptTextMessage();
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} else if (requestCode == REQUEST_IMAGE_CAPTURE) {
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if (xmppConnectionServiceBound) {
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attachImageToConversation(getSelectedConversation(),
pendingImageUri);
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pendingImageUri = null;
}
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Intent intent = new Intent(
Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
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intent.setData(pendingImageUri);
sendBroadcast(intent);
} else if (requestCode == REQUEST_RECORD_AUDIO) {
attachAudioToConversation(getSelectedConversation(),
data.getData());
}
}
}
private void attachAudioToConversation(Conversation conversation, Uri uri) {
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}
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private void attachImageToConversation(Conversation conversation, Uri uri) {
prepareImageToast = Toast.makeText(getApplicationContext(),
getText(R.string.preparing_image), Toast.LENGTH_LONG);
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prepareImageToast.show();
xmppConnectionService.attachImageToConversation(conversation, uri,
new UiCallback<Message>() {
@Override
public void userInputRequried(PendingIntent pi,
Message object) {
hidePrepareImageToast();
ConversationActivity.this.runIntent(pi,
ConversationActivity.REQUEST_SEND_PGP_IMAGE);
}
@Override
public void success(Message message) {
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xmppConnectionService.sendMessage(message);
}
@Override
public void error(int error, Message message) {
hidePrepareImageToast();
displayErrorDialog(error);
}
});
}
private void hidePrepareImageToast() {
if (prepareImageToast != null) {
runOnUiThread(new Runnable() {
@Override
public void run() {
prepareImageToast.cancel();
}
});
}
}
public void updateConversationList() {
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xmppConnectionService
.populateWithOrderedConversations(conversationList);
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listAdapter.notifyDataSetChanged();
}
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public void runIntent(PendingIntent pi, int requestCode) {
try {
this.startIntentSenderForResult(pi.getIntentSender(), requestCode,
null, 0, 0, 0);
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} catch (SendIntentException e1) {
}
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}
public void encryptTextMessage(Message message) {
xmppConnectionService.getPgpEngine().encrypt(message,
new UiCallback<Message>() {
@Override
public void userInputRequried(PendingIntent pi,
Message message) {
activity.runIntent(pi,
ConversationActivity.REQUEST_SEND_MESSAGE);
}
@Override
public void success(Message message) {
message.setEncryption(Message.ENCRYPTION_DECRYPTED);
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xmppConnectionService.sendMessage(message);
}
@Override
public void error(int error, Message message) {
}
});
}
public boolean forceEncryption() {
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return getPreferences().getBoolean("force_encryption", false);
}
public boolean useSendButtonToIndicateStatus() {
return getPreferences().getBoolean("send_button_status", false);
}
public boolean indicateReceived() {
return getPreferences().getBoolean("indicate_received", false);
}
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@Override
public void onAccountUpdate() {
final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
.findFragmentByTag("conversation");
if (fragment != null) {
runOnUiThread(new Runnable() {
@Override
public void run() {
fragment.updateMessages();
}
});
}
}
@Override
public void onConversationUpdate() {
runOnUiThread(new Runnable() {
@Override
public void run() {
updateConversationList();
if (paneShouldBeOpen) {
if (conversationList.size() >= 1) {
swapConversationFragment();
} else {
startActivity(new Intent(getApplicationContext(),
StartConversationActivity.class));
finish();
}
}
ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
.findFragmentByTag("conversation");
if (selectedFragment != null) {
selectedFragment.updateMessages();
}
}
});
}
@Override
public void onRosterUpdate() {
final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
.findFragmentByTag("conversation");
if (fragment != null) {
runOnUiThread(new Runnable() {
@Override
public void run() {
fragment.updateMessages();
}
});
}
}
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}