package eu.siacs.conversations.ui; import android.app.PendingIntent; import android.content.Intent; import android.net.Uri; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.ListView; import android.widget.Toast; import java.net.URLConnection; import java.util.ArrayList; import java.util.Iterator; import java.util.List; import eu.siacs.conversations.R; import eu.siacs.conversations.entities.Account; import eu.siacs.conversations.entities.Conversation; import eu.siacs.conversations.entities.Message; import eu.siacs.conversations.ui.adapter.ConversationAdapter; import eu.siacs.conversations.xmpp.jid.InvalidJidException; import eu.siacs.conversations.xmpp.jid.Jid; public class ShareWithActivity extends XmppActivity { private class Share { public List uris = new ArrayList<>(); public boolean image; public String account; public String contact; public String text; } private Share share; private static final int REQUEST_START_NEW_CONVERSATION = 0x0501; private ListView mListView; private List mConversations = new ArrayList<>(); private UiCallback attachFileCallback = new UiCallback() { @Override public void userInputRequried(PendingIntent pi, Message object) { // TODO Auto-generated method stub } @Override public void success(Message message) { xmppConnectionService.sendMessage(message); } @Override public void error(int errorCode, Message object) { // TODO Auto-generated method stub } }; protected void onActivityResult(int requestCode, int resultCode, final Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == REQUEST_START_NEW_CONVERSATION && resultCode == RESULT_OK) { share.contact = data.getStringExtra("contact"); share.account = data.getStringExtra("account"); } if (xmppConnectionServiceBound && share != null && share.contact != null && share.account != null) { share(); } } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); if (getActionBar() != null) { getActionBar().setDisplayHomeAsUpEnabled(false); getActionBar().setHomeButtonEnabled(false); } setContentView(R.layout.share_with); setTitle(getString(R.string.title_activity_sharewith)); mListView = (ListView) findViewById(R.id.choose_conversation_list); ConversationAdapter mAdapter = new ConversationAdapter(this, this.mConversations); mListView.setAdapter(mAdapter); mListView.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView arg0, View arg1, int position, long arg3) { share(mConversations.get(position)); } }); this.share = new Share(); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.share_with, menu); return true; } @Override public boolean onOptionsItemSelected(final MenuItem item) { switch (item.getItemId()) { case R.id.action_add: final Intent intent = new Intent(getApplicationContext(), ChooseContactActivity.class); startActivityForResult(intent, REQUEST_START_NEW_CONVERSATION); return true; } return super.onOptionsItemSelected(item); } @Override public void onStart() { super.onStart(); Intent intent = getIntent(); if (intent == null) { return; } final String type = intent.getType(); if (Intent.ACTION_SEND.equals(intent.getAction())) { final Uri uri = getIntent().getParcelableExtra(Intent.EXTRA_STREAM); if (type != null && uri != null && !type.equalsIgnoreCase("text/plain")) { this.share.uris.clear(); this.share.uris.add(uri); this.share.image = type.startsWith("image/") || isImage(uri); } else { this.share.text = getIntent().getStringExtra(Intent.EXTRA_TEXT); } } else if (Intent.ACTION_SEND_MULTIPLE.equals(intent.getAction())) { this.share.image = type != null && type.startsWith("image/"); if (!this.share.image) { return; } this.share.uris = intent.getParcelableArrayListExtra(Intent.EXTRA_STREAM); } if (xmppConnectionServiceBound) { xmppConnectionService.populateWithOrderedConversations(mConversations, this.share.uris.size() == 0); } } protected boolean isImage(Uri uri) { try { String guess = URLConnection.guessContentTypeFromName(uri.toString()); return (guess != null && guess.startsWith("image/")); } catch (final StringIndexOutOfBoundsException ignored) { return false; } } @Override void onBackendConnected() { if (xmppConnectionServiceBound && share != null && share.contact != null && share.account != null) { share(); return; } xmppConnectionService.populateWithOrderedConversations(mConversations, this.share != null && this.share.uris.size() == 0); } private void share() { Account account; try { account = xmppConnectionService.findAccountByJid(Jid.fromString(share.account)); } catch (final InvalidJidException e) { account = null; } if (account == null) { return; } final Conversation conversation; try { conversation = xmppConnectionService .findOrCreateConversation(account, Jid.fromString(share.contact), false); } catch (final InvalidJidException e) { return; } share(conversation); } private void share(final Conversation conversation) { if (share.uris.size() != 0) { OnPresenceSelected callback = new OnPresenceSelected() { @Override public void onPresenceSelected() { if (share.image) { Toast.makeText(getApplicationContext(), getText(R.string.preparing_image), Toast.LENGTH_LONG).show(); for (Iterator i = share.uris.iterator(); i.hasNext(); i.remove()) { ShareWithActivity.this.xmppConnectionService .attachImageToConversation(conversation, i.next(), attachFileCallback); } } else { Toast.makeText(getApplicationContext(), getText(R.string.preparing_file), Toast.LENGTH_LONG).show(); ShareWithActivity.this.xmppConnectionService .attachFileToConversation(conversation, share.uris.get(0), attachFileCallback); } switchToConversation(conversation, null, true); finish(); } }; if (conversation.getAccount().httpUploadAvailable()) { callback.onPresenceSelected(); } else { selectPresence(conversation, callback); } } else { switchToConversation(conversation, this.share.text, true); finish(); } } public void refreshUiReal() { //nothing to do. This Activity doesn't implement any listeners } }