package eu.siacs.conversations.ui; import java.util.ArrayList; import java.util.Hashtable; import java.util.List; import eu.siacs.conversations.R; import eu.siacs.conversations.entities.Account; import eu.siacs.conversations.entities.Contact; import eu.siacs.conversations.entities.Conversation; import eu.siacs.conversations.entities.Message; import eu.siacs.conversations.utils.ExceptionHelper; import eu.siacs.conversations.utils.UIHelper; import android.os.Bundle; import android.preference.PreferenceManager; import android.app.AlertDialog; import android.app.AlertDialog.Builder; import android.app.FragmentTransaction; import android.content.Context; import android.content.DialogInterface; import android.content.DialogInterface.OnClickListener; import android.content.Intent; import android.content.SharedPreferences; import android.graphics.Color; import android.graphics.Typeface; import android.support.v4.widget.SlidingPaneLayout; import android.support.v4.widget.SlidingPaneLayout.PanelSlideListener; import android.view.KeyEvent; import android.view.LayoutInflater; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.ViewGroup; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.ArrayAdapter; import android.widget.ListView; import android.widget.PopupMenu; import android.widget.PopupMenu.OnMenuItemClickListener; import android.widget.TextView; import android.widget.ImageView; public class ConversationActivity extends XmppActivity { public static final String VIEW_CONVERSATION = "viewConversation"; public static final String CONVERSATION = "conversationUuid"; public static final String TEXT = "text"; public static final String PRESENCE = "eu.siacs.conversations.presence"; public static final int REQUEST_SEND_MESSAGE = 0x75441; public static final int REQUEST_DECRYPT_PGP = 0x76783; private static final int ATTACH_FILE = 0x48502; protected SlidingPaneLayout spl; private List conversationList = new ArrayList(); private Conversation selectedConversation = null; private ListView listView; private boolean paneShouldBeOpen = true; private boolean useSubject = true; private ArrayAdapter listAdapter; private OnConversationListChangedListener onConvChanged = new OnConversationListChangedListener() { @Override public void onConversationListChanged() { runOnUiThread(new Runnable() { @Override public void run() { updateConversationList(); if (paneShouldBeOpen) { if (conversationList.size() >= 1) { swapConversationFragment(); } else { startActivity(new Intent(getApplicationContext(), ContactsActivity.class)); finish(); } } ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager() .findFragmentByTag("conversation"); if (selectedFragment != null) { selectedFragment.updateMessages(); } } }); } }; protected ConversationActivity activity = this; public List getConversationList() { return this.conversationList; } public Conversation getSelectedConversation() { return this.selectedConversation; } public ListView getConversationListView() { return this.listView; } public SlidingPaneLayout getSlidingPaneLayout() { return this.spl; } public boolean shouldPaneBeOpen() { return paneShouldBeOpen; } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.fragment_conversations_overview); listView = (ListView) findViewById(R.id.list); this.listAdapter = new ArrayAdapter(this, R.layout.conversation_list_row, conversationList) { @Override public View getView(int position, View view, ViewGroup parent) { if (view == null) { LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); view = (View) inflater.inflate( R.layout.conversation_list_row, null); } Conversation conv; if (conversationList.size() > position) { conv = getItem(position); } else { return view; } if (!spl.isSlideable()) { if (conv == getSelectedConversation()) { view.setBackgroundColor(0xffdddddd); } else { view.setBackgroundColor(Color.TRANSPARENT); } } else { view.setBackgroundColor(Color.TRANSPARENT); } TextView convName = (TextView) view .findViewById(R.id.conversation_name); convName.setText(conv.getName(useSubject)); TextView convLastMsg = (TextView) view .findViewById(R.id.conversation_lastmsg); convLastMsg.setText(conv.getLatestMessage().getBody()); if (!conv.isRead()) { convName.setTypeface(null, Typeface.BOLD); convLastMsg.setTypeface(null, Typeface.BOLD); } else { convName.setTypeface(null, Typeface.NORMAL); convLastMsg.setTypeface(null, Typeface.NORMAL); } ((TextView) view.findViewById(R.id.conversation_lastupdate)) .setText(UIHelper.readableTimeDifference(conv .getLatestMessage().getTimeSent())); ImageView imageView = (ImageView) view .findViewById(R.id.conversation_image); imageView.setImageBitmap(UIHelper.getContactPicture( conv, 56, activity.getApplicationContext(), false)); return view; } }; listView.setAdapter(this.listAdapter); listView.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView arg0, View clickedView, int position, long arg3) { paneShouldBeOpen = false; if (selectedConversation != conversationList.get(position)) { selectedConversation = conversationList.get(position); swapConversationFragment(); // .onBackendConnected(conversationList.get(position)); } else { spl.closePane(); } } }); spl = (SlidingPaneLayout) findViewById(R.id.slidingpanelayout); spl.setParallaxDistance(150); spl.setShadowResource(R.drawable.es_slidingpane_shadow); spl.setSliderFadeColor(0); spl.setPanelSlideListener(new PanelSlideListener() { @Override public void onPanelOpened(View arg0) { paneShouldBeOpen = true; getActionBar().setDisplayHomeAsUpEnabled(false); getActionBar().setTitle(R.string.app_name); invalidateOptionsMenu(); hideKeyboard(); } @Override public void onPanelClosed(View arg0) { paneShouldBeOpen = false; if ((conversationList.size() > 0) && (getSelectedConversation() != null)) { getActionBar().setDisplayHomeAsUpEnabled(true); getActionBar().setTitle( getSelectedConversation().getName(useSubject)); invalidateOptionsMenu(); if (!getSelectedConversation().isRead()) { getSelectedConversation().markRead(); UIHelper.updateNotification(getApplicationContext(), getConversationList(), null, false); listView.invalidateViews(); } } } @Override public void onPanelSlide(View arg0, float arg1) { // TODO Auto-generated method stub } }); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.conversations, menu); MenuItem menuSecure = (MenuItem) menu.findItem(R.id.action_security); 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); MenuItem menuInviteContacts = (MenuItem) menu .findItem(R.id.action_invite); MenuItem menuAttach = (MenuItem) menu.findItem(R.id.action_attach_file); MenuItem menuClearHistory = (MenuItem) menu.findItem(R.id.action_clear_history); if ((spl.isOpen() && (spl.isSlideable()))) { menuArchive.setVisible(false); menuMucDetails.setVisible(false); menuContactDetails.setVisible(false); menuSecure.setVisible(false); menuInviteContacts.setVisible(false); menuAttach.setVisible(false); menuClearHistory.setVisible(false); } else { ((MenuItem) menu.findItem(R.id.action_add)).setVisible(!spl .isSlideable()); if (this.getSelectedConversation() != null) { if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) { menuContactDetails.setVisible(false); menuSecure.setVisible(false); menuAttach.setVisible(false); } else { menuMucDetails.setVisible(false); menuInviteContacts.setVisible(false); if (this.getSelectedConversation().getLatestMessage() .getEncryption() != Message.ENCRYPTION_NONE) { menuSecure.setIcon(R.drawable.ic_action_secure); } } } } return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case android.R.id.home: spl.openPane(); break; case R.id.action_attach_file: selectPresence(getSelectedConversation(), new OnPresenceSelected() { @Override public void onPresenceSelected(boolean success, String presence) { if (success) { Intent attachFileIntent = new Intent(); attachFileIntent.setType("image/*"); attachFileIntent.setAction(Intent.ACTION_GET_CONTENT); Intent chooser = Intent.createChooser(attachFileIntent, "Attach File"); startActivityForResult(chooser, ATTACH_FILE); } } }); break; case R.id.action_add: startActivity(new Intent(this, ContactsActivity.class)); break; case R.id.action_archive: Conversation conv = getSelectedConversation(); conv.setStatus(Conversation.STATUS_ARCHIVED); paneShouldBeOpen = true; spl.openPane(); xmppConnectionService.archiveConversation(conv); if (conversationList.size() > 0) { selectedConversation = conversationList.get(0); } else { selectedConversation = null; } break; case R.id.action_contact_details: Contact contact = this.getSelectedConversation().getContact(); if (contact != null) { Intent intent = new Intent(this, ContactDetailsActivity.class); intent.setAction(ContactDetailsActivity.ACTION_VIEW_CONTACT); intent.putExtra("uuid", contact.getUuid()); startActivity(intent); } else { showAddToRosterDialog(getSelectedConversation()); } break; case R.id.action_muc_details: Intent intent = new Intent(this, MucDetailsActivity.class); intent.setAction(MucDetailsActivity.ACTION_VIEW_MUC); intent.putExtra("uuid", getSelectedConversation().getUuid()); startActivity(intent); break; case R.id.action_invite: Intent inviteIntent = new Intent(getApplicationContext(), ContactsActivity.class); inviteIntent.setAction("invite"); inviteIntent.putExtra("uuid", selectedConversation.getUuid()); startActivity(inviteIntent); break; case R.id.action_security: final Conversation selConv = getSelectedConversation(); View menuItemView = findViewById(R.id.action_security); PopupMenu popup = new PopupMenu(this, menuItemView); final ConversationFragment fragment = (ConversationFragment) getFragmentManager() .findFragmentByTag("conversation"); if (fragment != null) { popup.setOnMenuItemClickListener(new OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { switch (item.getItemId()) { case R.id.encryption_choice_none: selConv.nextMessageEncryption = Message.ENCRYPTION_NONE; item.setChecked(true); break; case R.id.encryption_choice_otr: selConv.nextMessageEncryption = Message.ENCRYPTION_OTR; item.setChecked(true); break; case R.id.encryption_choice_pgp: selConv.nextMessageEncryption = Message.ENCRYPTION_PGP; item.setChecked(true); break; default: selConv.nextMessageEncryption = Message.ENCRYPTION_NONE; break; } fragment.updateChatMsgHint(); return true; } }); popup.inflate(R.menu.encryption_choices); switch (selConv.nextMessageEncryption) { case Message.ENCRYPTION_NONE: popup.getMenu().findItem(R.id.encryption_choice_none) .setChecked(true); break; case Message.ENCRYPTION_OTR: popup.getMenu().findItem(R.id.encryption_choice_otr) .setChecked(true); break; case Message.ENCRYPTION_PGP: popup.getMenu().findItem(R.id.encryption_choice_pgp) .setChecked(true); break; case Message.ENCRYPTION_DECRYPTED: popup.getMenu().findItem(R.id.encryption_choice_pgp) .setChecked(true); break; default: popup.getMenu().findItem(R.id.encryption_choice_none) .setChecked(true); break; } popup.show(); } break; case R.id.action_clear_history: clearHistoryDialog(getSelectedConversation()); break; default: break; } return super.onOptionsItemSelected(item); } protected void clearHistoryDialog(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); 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) { // TODO Auto-generated method stub } }); 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) { Conversation conversation = getSelectedConversation(); String presence = conversation.getNextPresence(); xmppConnectionService.attachImageToConversation(conversation, presence, data.getData()); } } } public void updateConversationList() { conversationList.clear(); conversationList.addAll(xmppConnectionService.getConversations()); listView.invalidateViews(); } public void selectPresence(final Conversation conversation, final OnPresenceSelected listener) { Contact contact = conversation.getContact(); if (contact==null) { showAddToRosterDialog(conversation); listener.onPresenceSelected(false,null); } else { Hashtable presences = contact.getPresences(); if (presences.size() == 0) { 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("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(); } }