141 lines
4.2 KiB
Java
141 lines
4.2 KiB
Java
package eu.siacs.conversations.ui;
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import java.util.ArrayList;
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import java.util.Collections;
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import android.content.Context;
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import android.content.Intent;
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import android.os.Bundle;
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import android.text.Editable;
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import android.text.TextWatcher;
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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.inputmethod.InputMethodManager;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.EditText;
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import android.widget.ListView;
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import eu.siacs.conversations.R;
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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.ListItem;
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import eu.siacs.conversations.ui.adapter.ListItemAdapter;
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public class ChooseContactActivity extends XmppActivity {
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private ListView mListView;
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private ArrayList<ListItem> contacts = new ArrayList<ListItem>();
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private ArrayAdapter<ListItem> mContactsAdapter;
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private EditText mSearchEditText;
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private TextWatcher mSearchTextWatcher = new TextWatcher() {
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@Override
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public void afterTextChanged(Editable editable) {
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filterContacts(editable.toString());
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}
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count,
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int after) {
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}
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@Override
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public void onTextChanged(CharSequence s, int start, int before,
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int count) {
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}
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};
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private MenuItem.OnActionExpandListener mOnActionExpandListener = new MenuItem.OnActionExpandListener() {
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@Override
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public boolean onMenuItemActionExpand(MenuItem item) {
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mSearchEditText.post(new Runnable() {
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@Override
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public void run() {
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mSearchEditText.requestFocus();
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InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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imm.showSoftInput(mSearchEditText,
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InputMethodManager.SHOW_IMPLICIT);
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}
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});
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return true;
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}
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@Override
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public boolean onMenuItemActionCollapse(MenuItem item) {
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InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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imm.hideSoftInputFromWindow(mSearchEditText.getWindowToken(),
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InputMethodManager.HIDE_IMPLICIT_ONLY);
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mSearchEditText.setText("");
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filterContacts(null);
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return true;
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}
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};
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_choose_contact);
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mListView = (ListView) findViewById(R.id.choose_contact_list);
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mContactsAdapter = new ListItemAdapter(getApplicationContext(), contacts);
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mListView.setAdapter(mContactsAdapter);
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mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> arg0, View arg1, int position,
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long arg3) {
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InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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imm.hideSoftInputFromWindow(mSearchEditText.getWindowToken(),
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InputMethodManager.HIDE_IMPLICIT_ONLY);
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Intent request = getIntent();
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Intent data = new Intent();
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data.putExtra("contact",contacts.get(position).getJid());
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data.putExtra("account",request.getStringExtra("account"));
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data.putExtra("conversation",request.getStringExtra("conversation"));
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setResult(RESULT_OK, data);
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finish();
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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.choose_contact, menu);
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MenuItem menuSearchView = (MenuItem) menu.findItem(R.id.action_search);
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View mSearchView = menuSearchView.getActionView();
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mSearchEditText = (EditText) mSearchView
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.findViewById(R.id.search_field);
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mSearchEditText.addTextChangedListener(mSearchTextWatcher);
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menuSearchView.setOnActionExpandListener(mOnActionExpandListener);
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return true;
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}
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@Override
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void onBackendConnected() {
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filterContacts(null);
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}
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protected void filterContacts(String needle) {
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this.contacts.clear();
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for (Account account : xmppConnectionService.getAccounts()) {
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if (account.getStatus() != Account.STATUS_DISABLED) {
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for (Contact contact : account.getRoster().getContacts()) {
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if (contact.showInRoster() && contact.match(needle)) {
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this.contacts.add(contact);
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}
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}
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}
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}
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Collections.sort(this.contacts);
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mContactsAdapter.notifyDataSetChanged();
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}
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}
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