1package eu.siacs.conversations.ui;
2
3import android.content.Context;
4import android.content.Intent;
5import android.os.Bundle;
6import android.view.ActionMode;
7import android.view.Menu;
8import android.view.MenuInflater;
9import android.view.MenuItem;
10import android.view.View;
11import android.view.inputmethod.InputMethodManager;
12import android.widget.AbsListView.MultiChoiceModeListener;
13import android.widget.AdapterView;
14import android.widget.ListView;
15
16import java.util.ArrayList;
17import java.util.Collections;
18import java.util.HashSet;
19import java.util.List;
20import java.util.Set;
21
22import eu.siacs.conversations.Config;
23import eu.siacs.conversations.R;
24import eu.siacs.conversations.entities.Account;
25import eu.siacs.conversations.entities.Contact;
26import eu.siacs.conversations.entities.ListItem;
27import eu.siacs.conversations.xmpp.jid.Jid;
28
29public class ChooseContactActivity extends AbstractSearchableListItemActivity {
30 private List<String> mActivatedAccounts = new ArrayList<String>();
31 private List<String> mKnownHosts;
32
33 private Set<Contact> selected;
34 private Set<String> filterContacts;
35
36 @Override
37 public void onCreate(final Bundle savedInstanceState) {
38 super.onCreate(savedInstanceState);
39 filterContacts = new HashSet<>();
40 String[] contacts = getIntent().getStringArrayExtra("filter_contacts");
41 if (contacts != null) {
42 Collections.addAll(filterContacts, contacts);
43 }
44
45 if (getIntent().getBooleanExtra("multiple", false)) {
46 getListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE_MODAL);
47 getListView().setMultiChoiceModeListener(new MultiChoiceModeListener() {
48
49 @Override
50 public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
51 return false;
52 }
53
54 @Override
55 public boolean onCreateActionMode(ActionMode mode, Menu menu) {
56 final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
57 imm.hideSoftInputFromWindow(getSearchEditText().getWindowToken(),
58 InputMethodManager.HIDE_IMPLICIT_ONLY);
59 MenuInflater inflater = getMenuInflater();
60 inflater.inflate(R.menu.select_multiple, menu);
61 selected = new HashSet<Contact>();
62 return true;
63 }
64
65 @Override
66 public void onDestroyActionMode(ActionMode mode) {
67 }
68
69 @Override
70 public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
71 switch(item.getItemId()) {
72 case R.id.selection_submit:
73 final Intent request = getIntent();
74 final Intent data = new Intent();
75 data.putExtra("conversation",
76 request.getStringExtra("conversation"));
77 String[] selection = getSelectedContactJids();
78 data.putExtra("contacts", selection);
79 data.putExtra("multiple", true);
80 data.putExtra(EXTRA_ACCOUNT,request.getStringExtra(EXTRA_ACCOUNT));
81 data.putExtra("subject", request.getStringExtra("subject"));
82 setResult(RESULT_OK, data);
83 finish();
84 return true;
85 }
86 return false;
87 }
88
89 @Override
90 public void onItemCheckedStateChanged(ActionMode mode, int position, long id, boolean checked) {
91 Contact item = (Contact) getListItems().get(position);
92 if (checked) {
93 selected.add(item);
94 } else {
95 selected.remove(item);
96 }
97 int numSelected = selected.size();
98 MenuItem selectButton = mode.getMenu().findItem(R.id.selection_submit);
99 String buttonText = getResources().getQuantityString(R.plurals.select_contact,
100 numSelected, numSelected);
101 selectButton.setTitle(buttonText);
102 }
103 });
104 }
105
106 getListView().setOnItemClickListener(new AdapterView.OnItemClickListener() {
107
108 @Override
109 public void onItemClick(final AdapterView<?> parent, final View view,
110 final int position, final long id) {
111 final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
112 imm.hideSoftInputFromWindow(getSearchEditText().getWindowToken(),
113 InputMethodManager.HIDE_IMPLICIT_ONLY);
114 final Intent request = getIntent();
115 final Intent data = new Intent();
116 final ListItem mListItem = getListItems().get(position);
117 data.putExtra("contact", mListItem.getJid().toString());
118 String account = request.getStringExtra(EXTRA_ACCOUNT);
119 if (account == null && mListItem instanceof Contact) {
120 account = ((Contact) mListItem).getAccount().getJid().toBareJid().toString();
121 }
122 data.putExtra(EXTRA_ACCOUNT, account);
123 data.putExtra("conversation",
124 request.getStringExtra("conversation"));
125 data.putExtra("multiple", false);
126 data.putExtra("subject", request.getStringExtra("subject"));
127 setResult(RESULT_OK, data);
128 finish();
129 }
130 });
131
132 }
133
134 @Override
135 public boolean onCreateOptionsMenu(final Menu menu) {
136 super.onCreateOptionsMenu(menu);
137 final Intent i = getIntent();
138 boolean showEnterJid = i != null && i.getBooleanExtra("show_enter_jid", false);
139 menu.findItem(R.id.action_create_contact).setVisible(showEnterJid);
140 return true;
141 }
142
143 protected void filterContacts(final String needle) {
144 getListItems().clear();
145 for (final Account account : xmppConnectionService.getAccounts()) {
146 if (account.getStatus() != Account.State.DISABLED) {
147 for (final Contact contact : account.getRoster().getContacts()) {
148 if (contact.showInRoster() &&
149 !filterContacts.contains(contact.getJid().toBareJid().toString())
150 && contact.match(this, needle)) {
151 getListItems().add(contact);
152 }
153 }
154 }
155 }
156 Collections.sort(getListItems());
157 getListItemAdapter().notifyDataSetChanged();
158 }
159
160 private String[] getSelectedContactJids() {
161 List<String> result = new ArrayList<>();
162 for (Contact contact : selected) {
163 result.add(contact.getJid().toString());
164 }
165 return result.toArray(new String[result.size()]);
166 }
167
168
169 public void refreshUiReal() {
170 //nothing to do. This Activity doesn't implement any listeners
171 }
172
173 @Override
174 public boolean onOptionsItemSelected(MenuItem item) {
175 switch (item.getItemId()) {
176 case R.id.action_create_contact:
177 showEnterJidDialog();
178 return true;
179 }
180 return super.onOptionsItemSelected(item);
181 }
182
183 protected void showEnterJidDialog() {
184 EnterJidDialog dialog = new EnterJidDialog(
185 this, mKnownHosts, mActivatedAccounts,
186 getString(R.string.enter_contact), getString(R.string.select),
187 null, getIntent().getStringExtra(EXTRA_ACCOUNT), true
188 );
189
190 dialog.setOnEnterJidDialogPositiveListener(new EnterJidDialog.OnEnterJidDialogPositiveListener() {
191 @Override
192 public boolean onEnterJidDialogPositive(Jid accountJid, Jid contactJid) throws EnterJidDialog.JidError {
193 final Intent request = getIntent();
194 final Intent data = new Intent();
195 data.putExtra("contact", contactJid.toString());
196 data.putExtra(EXTRA_ACCOUNT, accountJid.toString());
197 data.putExtra("conversation",
198 request.getStringExtra("conversation"));
199 data.putExtra("multiple", false);
200 data.putExtra("subject", request.getStringExtra("subject"));
201 setResult(RESULT_OK, data);
202 finish();
203
204 return true;
205 }
206 });
207
208 dialog.show();
209 }
210
211 @Override
212 void onBackendConnected() {
213 filterContacts();
214
215 this.mActivatedAccounts.clear();
216 for (Account account : xmppConnectionService.getAccounts()) {
217 if (account.getStatus() != Account.State.DISABLED) {
218 if (Config.DOMAIN_LOCK != null) {
219 this.mActivatedAccounts.add(account.getJid().getLocalpart());
220 } else {
221 this.mActivatedAccounts.add(account.getJid().toBareJid().toString());
222 }
223 }
224 }
225 this.mKnownHosts = xmppConnectionService.getKnownHosts();
226 }
227}