Add support for XEP-0191 (Blocking command)

Fixes #791

Squash of commits:
534f25d7dae3ce6852243e28fdd0a69ac01e9463
808fdf5147f27a912a60bee39aa4bf1ddd4f43b4
1eaf8a8330710ad35ba7c368e04f909af623ae4c
31585242c2359efdcd0eeddb9745077f54dbc9eb
2e69bd0bd0286ed1e98a42f4c3421ba4d8cf524b
e904fb5015bf3a1904ab941a1957edf3b1e7abd2
eebbadf3b3816bbf8fcccb763e419fed252d266f
7c5b87724ce494e5a6e8026557ed50a8fd9f23e8
b0eaaf446937794fe19cbdb4f8309c3ff83d4e42
8c652f9e8bb3512958d9ad8c6f1326505f2d98c8
ad0ea1ad948ff6f8fde7b0b10f5163dc8852032f
f5d49897e0dba691ef53a0eddb9ed34d129ad442
a08fa64c505bd895b7c626cfad182380373be20b
de67079113e08394a276048c31f6b21baa300829
9069f342173ba30c2b20c67529c7ff497a6a257d
0169fa79d161ee898c4b6762e207087682a952d8
8585a5bd75a5d56927fed8317729bd15fffe4dcc
0053528a078369e0b65dcf71bda251072a1299c7
e901a9c3554bd7cca193e92919b463991eadfea7
c5c78257434813c69ab9b7558bcc8f7cbe858433
e905af348d46d77bc46b5f7211527684acc02fab
13a0f9a10c7892b0f90f5fabd2f2615701b0fd66
2cfba1e24b0139839e4453b92be7e20634d150cf
58e074fb5bb44b05a8104250fccd7c024c808c1a
0d6cf98fc8eab212d798ac79b336f9b70a14f06d
e23620f56b85bcab9f3b5d9ce1c01524cd9674dc
d72cd2fcc8d54176c3ff53411a69b9bb4642eff3
195143dff8836623a37094a6b8fa6aa01ef31580
5f5f3caf3a1e480a99d27ee5c34ba516419c52e4
1dee3d5861c9f9c710da4cbda3688d94c622ca93
23949b8aa32c78b27bab49bb3c4f3ff588925ce1
9bf97f8ae522796e0dacb7f6fe7a7f90f86a93a1

1 files changed, 90 insertions, 56 deletions

diff --git a/src/main/java/eu/siacs/conversations/ui/StartConversationActivity.java b/src/main/java/eu/siacs/conversations/ui/StartConversationActivity.java
index 4fdcf79e..630dc6ef 100644
--- a/src/main/java/eu/siacs/conversations/ui/StartConversationActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/StartConversationActivity.java
@@ -53,19 +53,21 @@ import java.util.List;
 import eu.siacs.conversations.Config;
 import eu.siacs.conversations.R;
 import eu.siacs.conversations.entities.Account;
+import eu.siacs.conversations.entities.Blockable;
 import eu.siacs.conversations.entities.Bookmark;
 import eu.siacs.conversations.entities.Contact;
 import eu.siacs.conversations.entities.Conversation;
 import eu.siacs.conversations.entities.ListItem;
-import eu.siacs.conversations.utils.XmppUri;
 import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
 import eu.siacs.conversations.ui.adapter.KnownHostsAdapter;
 import eu.siacs.conversations.ui.adapter.ListItemAdapter;
 import eu.siacs.conversations.utils.Validator;
+import eu.siacs.conversations.utils.XmppUri;
+import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
 import eu.siacs.conversations.xmpp.jid.InvalidJidException;
 import eu.siacs.conversations.xmpp.jid.Jid;
 
-public class StartConversationActivity extends XmppActivity implements OnRosterUpdate {
+public class StartConversationActivity extends XmppActivity implements OnRosterUpdate, OnUpdateBlocklist {
 
 	public int conference_context_id;
 	public int contact_context_id;
@@ -133,7 +135,9 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 	private ViewPager.SimpleOnPageChangeListener mOnPageChangeListener = new ViewPager.SimpleOnPageChangeListener() {
 		@Override
 		public void onPageSelected(int position) {
-			getActionBar().setSelectedNavigationItem(position);
+			if (getActionBar() != null) {
+				getActionBar().setSelectedNavigationItem(position);
+			}
 			onTabChanged();
 		}
 	};
@@ -146,12 +150,12 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 
 		@Override
 		public void beforeTextChanged(CharSequence s, int start, int count,
-									  int after) {
+				int after) {
 		}
 
 		@Override
 		public void onTextChanged(CharSequence s, int start, int before,
-								  int count) {
+				int count) {
 		}
 	};
 	private MenuItem mMenuSearchView;
@@ -179,9 +183,9 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 		actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
 
 		mContactsTab = actionBar.newTab().setText(R.string.contacts)
-				.setTabListener(mTabListener);
+			.setTabListener(mTabListener);
 		mConferencesTab = actionBar.newTab().setText(R.string.conferences)
-				.setTabListener(mTabListener);
+			.setTabListener(mTabListener);
 		actionBar.addTab(mContactsTab);
 		actionBar.addTab(mConferencesTab);
 
@@ -207,35 +211,35 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 		mConferenceListFragment.setListAdapter(mConferenceAdapter);
 		mConferenceListFragment.setContextMenu(R.menu.conference_context);
 		mConferenceListFragment
-				.setOnListItemClickListener(new OnItemClickListener() {
+			.setOnListItemClickListener(new OnItemClickListener() {
 
-					@Override
-					public void onItemClick(AdapterView<?> arg0, View arg1,
-											int position, long arg3) {
-						openConversationForBookmark(position);
-					}
-				});
+				@Override
+				public void onItemClick(AdapterView<?> arg0, View arg1,
+						int position, long arg3) {
+					openConversationForBookmark(position);
+				}
+			});
 
 		mContactsAdapter = new ListItemAdapter(this, contacts);
 		mContactsListFragment.setListAdapter(mContactsAdapter);
 		mContactsListFragment.setContextMenu(R.menu.contact_context);
 		mContactsListFragment
-				.setOnListItemClickListener(new OnItemClickListener() {
+			.setOnListItemClickListener(new OnItemClickListener() {
 
-					@Override
-					public void onItemClick(AdapterView<?> arg0, View arg1,
-											int position, long arg3) {
-						openConversationForContact(position);
-					}
-				});
+				@Override
+				public void onItemClick(AdapterView<?> arg0, View arg1,
+						int position, long arg3) {
+					openConversationForContact(position);
+				}
+			});
 
 	}
 
 	protected void openConversationForContact(int position) {
 		Contact contact = (Contact) contacts.get(position);
 		Conversation conversation = xmppConnectionService
-				.findOrCreateConversation(contact.getAccount(),
-						contact.getJid(), false);
+			.findOrCreateConversation(contact.getAccount(),
+					contact.getJid(), false);
 		switchToConversation(conversation);
 	}
 
@@ -251,8 +255,8 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 	protected void openConversationForBookmark(int position) {
 		Bookmark bookmark = (Bookmark) conferences.get(position);
 		Conversation conversation = xmppConnectionService
-				.findOrCreateConversation(bookmark.getAccount(),
-						bookmark.getJid(), true);
+			.findOrCreateConversation(bookmark.getAccount(),
+					bookmark.getJid(), true);
 		conversation.setBookmark(bookmark);
 		if (!conversation.getMucOptions().online()) {
 			xmppConnectionService.joinMuc(conversation);
@@ -270,14 +274,19 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 		switchToContactDetails(contact);
 	}
 
+	protected void toggleContactBlock() {
+		final int position = contact_context_id;
+		BlockContactDialog.show(this, xmppConnectionService, (Contact)contacts.get(position));
+	}
+
 	protected void deleteContact() {
-		int position = contact_context_id;
+		final int position = contact_context_id;
 		final Contact contact = (Contact) contacts.get(position);
-		AlertDialog.Builder builder = new AlertDialog.Builder(this);
+		final AlertDialog.Builder builder = new AlertDialog.Builder(this);
 		builder.setNegativeButton(R.string.cancel, null);
 		builder.setTitle(R.string.action_delete_contact);
 		builder.setMessage(getString(R.string.remove_contact_text,
-				contact.getJid()));
+					contact.getJid()));
 		builder.setPositiveButton(R.string.delete, new OnClickListener() {
 
 			@Override
@@ -287,7 +296,6 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 			}
 		});
 		builder.create().show();
-
 	}
 
 	protected void deleteConference() {
@@ -298,7 +306,7 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 		builder.setNegativeButton(R.string.cancel, null);
 		builder.setTitle(R.string.delete_bookmark);
 		builder.setMessage(getString(R.string.remove_bookmark_text,
-				bookmark.getJid()));
+					bookmark.getJid()));
 		builder.setPositiveButton(R.string.delete, new OnClickListener() {
 
 			@Override
@@ -360,7 +368,7 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 								return;
 							}
 							Account account = xmppConnectionService
-									.findAccountByJid(accountJid);
+								.findAccountByJid(accountJid);
 							if (account == null) {
 								dialog.dismiss();
 								return;
@@ -395,7 +403,7 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 		}
 		populateAccountSpinner(spinner);
 		final CheckBox bookmarkCheckBox = (CheckBox) dialogView
-				.findViewById(R.id.bookmark);
+			.findViewById(R.id.bookmark);
 		builder.setView(dialogView);
 		builder.setNegativeButton(R.string.cancel, null);
 		builder.setPositiveButton(R.string.join, null);
@@ -424,7 +432,7 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 								return;
 							}
 							Account account = xmppConnectionService
-									.findAccountByJid(accountJid);
+								.findAccountByJid(accountJid);
 							if (account == null) {
 								dialog.dismiss();
 								return;
@@ -438,22 +446,22 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 									bookmark.setAutojoin(true);
 									account.getBookmarks().add(bookmark);
 									xmppConnectionService
-											.pushBookmarks(account);
+										.pushBookmarks(account);
 									Conversation conversation = xmppConnectionService
-											.findOrCreateConversation(account,
-													conferenceJid, true);
+										.findOrCreateConversation(account,
+												conferenceJid, true);
 									conversation.setBookmark(bookmark);
 									if (!conversation.getMucOptions().online()) {
 										xmppConnectionService
-												.joinMuc(conversation);
+											.joinMuc(conversation);
 									}
 									dialog.dismiss();
 									switchToConversation(conversation);
 								}
 							} else {
 								Conversation conversation = xmppConnectionService
-										.findOrCreateConversation(account,
-												conferenceJid, true);
+									.findOrCreateConversation(account,
+											conferenceJid, true);
 								if (!conversation.getMucOptions().online()) {
 									xmppConnectionService.joinMuc(conversation);
 								}
@@ -469,8 +477,8 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 
 	protected void switchToConversation(Contact contact) {
 		Conversation conversation = xmppConnectionService
-				.findOrCreateConversation(contact.getAccount(),
-						contact.getJid(), false);
+			.findOrCreateConversation(contact.getAccount(),
+					contact.getJid(), false);
 		switchToConversation(conversation);
 	}
 
@@ -486,14 +494,14 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 		this.mOptionsMenu = menu;
 		getMenuInflater().inflate(R.menu.start_conversation, menu);
 		MenuItem menuCreateContact = menu
-				.findItem(R.id.action_create_contact);
+			.findItem(R.id.action_create_contact);
 		MenuItem menuCreateConference = menu
-				.findItem(R.id.action_join_conference);
+			.findItem(R.id.action_join_conference);
 		mMenuSearchView = menu.findItem(R.id.action_search);
 		mMenuSearchView.setOnActionExpandListener(mOnActionExpandListener);
 		View mSearchView = mMenuSearchView.getActionView();
 		mSearchEditText = (EditText) mSearchView
-				.findViewById(R.id.search_field);
+			.findViewById(R.id.search_field);
 		mSearchEditText.addTextChangedListener(mSearchTextWatcher);
 		if (getActionBar().getSelectedNavigationIndex() == 0) {
 			menuCreateConference.setVisible(false);
@@ -562,7 +570,7 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 		}
 		this.mKnownHosts = xmppConnectionService.getKnownHosts();
 		this.mKnownConferenceHosts = xmppConnectionService
-				.getKnownConferenceHosts();
+			.getKnownConferenceHosts();
 		if (this.mPendingInvite != null) {
 			mPendingInvite.invite();
 			this.mPendingInvite = null;
@@ -604,7 +612,7 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 											byte[] payload = record.getPayload();
 											if (payload[0] == 0) {
 												return new Invite(Uri.parse(new String(Arrays.copyOfRange(
-														payload, 1, payload.length)))).invite();
+																	payload, 1, payload.length)))).invite();
 											}
 										}
 									}
@@ -685,16 +693,29 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 		invalidateOptionsMenu();
 	}
 
+	@Override
+	public void OnUpdateBlocklist(final Status status) {
+		runOnUiThread(new Runnable() {
+
+			@Override
+			public void run() {
+				if (mSearchEditText != null) {
+					filter(mSearchEditText.getText().toString());
+				}
+			}
+		});
+	}
+
 	public static class MyListFragment extends ListFragment {
 		private AdapterView.OnItemClickListener mOnItemClickListener;
 		private int mResContextMenu;
 
-		public void setContextMenu(int res) {
+		public void setContextMenu(final int res) {
 			this.mResContextMenu = res;
 		}
 
 		@Override
-		public void onListItemClick(ListView l, View v, int position, long id) {
+		public void onListItemClick(final ListView l, final View v, final int position, final long id) {
 			if (mOnItemClickListener != null) {
 				mOnItemClickListener.onItemClick(l, v, position, id);
 			}
@@ -705,28 +726,38 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 		}
 
 		@Override
-		public void onViewCreated(View view, Bundle savedInstanceState) {
+		public void onViewCreated(final View view, final Bundle savedInstanceState) {
 			super.onViewCreated(view, savedInstanceState);
 			registerForContextMenu(getListView());
 			getListView().setFastScrollEnabled(true);
 		}
 
 		@Override
-		public void onCreateContextMenu(ContextMenu menu, View v,
-										ContextMenuInfo menuInfo) {
+		public void onCreateContextMenu(final ContextMenu menu, final View v,
+				final ContextMenuInfo menuInfo) {
 			super.onCreateContextMenu(menu, v, menuInfo);
-			StartConversationActivity activity = (StartConversationActivity) getActivity();
+			final StartConversationActivity activity = (StartConversationActivity) getActivity();
 			activity.getMenuInflater().inflate(mResContextMenu, menu);
-			AdapterView.AdapterContextMenuInfo acmi = (AdapterContextMenuInfo) menuInfo;
+			final AdapterView.AdapterContextMenuInfo acmi = (AdapterContextMenuInfo) menuInfo;
 			if (mResContextMenu == R.menu.conference_context) {
 				activity.conference_context_id = acmi.position;
 			} else {
 				activity.contact_context_id = acmi.position;
+				final Blockable contact = (Contact) activity.contacts.get(acmi.position);
+
+				final MenuItem blockUnblockItem = menu.findItem(R.id.context_contact_block_unblock);
+				if (blockUnblockItem != null) {
+					if (contact.isBlocked()) {
+						blockUnblockItem.setTitle(R.string.unblock_contact);
+					} else {
+						blockUnblockItem.setTitle(R.string.block_contact);
+					}
+				}
 			}
 		}
 
 		@Override
-		public boolean onContextItemSelected(MenuItem item) {
+		public boolean onContextItemSelected(final MenuItem item) {
 			StartConversationActivity activity = (StartConversationActivity) getActivity();
 			switch (item.getItemId()) {
 				case R.id.context_start_conversation:
@@ -735,6 +766,9 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 				case R.id.context_contact_details:
 					activity.openDetailsForContact();
 					break;
+				case R.id.context_contact_block_unblock:
+					activity.toggleContactBlock();
+					break;
 				case R.id.context_delete_contact:
 					activity.deleteContact();
 					break;
@@ -750,11 +784,11 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
 
 	private class Invite extends XmppUri {
 
-		public Invite(Uri uri) {
+		public Invite(final Uri uri) {
 			super(uri);
 		}
 
-		public Invite(String uri) {
+		public Invite(final String uri) {
 			super(uri);
 		}