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xabber-android
Commit aef8e848 authored by Grigory Fedorov's avatar Grigory Fedorov
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Preparing for landscape contact list and chat screen. New class ChatScroller... 

Preparing for landscape contact list and chat screen. New class ChatScroller excluded from ChatViewer activity.
parent 535591fd
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Showing with 428 additions and 284 deletions
app/src/main/java/com/xabber/android/ui/ChatViewer.java
View file @ aef8e848
......@@ -27,35 +27,23 @@ import android.widget.LinearLayout;
import com.xabber.android.R;
import com.xabber.android.data.ActivityManager;
import com.xabber.android.data.Application;
import com.xabber.android.data.SettingsManager;
import com.xabber.android.data.account.OnAccountChangedListener;
import com.xabber.android.data.entity.BaseEntity;
import com.xabber.android.data.extension.archive.MessageArchiveManager;
import com.xabber.android.data.extension.attention.AttentionManager;
import com.xabber.android.data.intent.EntityIntentBuilder;
import com.xabber.android.data.message.AbstractChat;
import com.xabber.android.data.message.MessageManager;
import com.xabber.android.data.message.OnChatChangedListener;
import com.xabber.android.data.notification.NotificationManager;
import com.xabber.android.data.roster.OnContactChangedListener;
import com.xabber.android.ui.adapter.ChatScrollIndicatorAdapter;
import com.xabber.android.ui.adapter.ChatViewerAdapter;
import com.xabber.android.ui.helper.ChatScroller;
import com.xabber.android.ui.helper.ManagedActivity;
import com.xabber.android.ui.helper.StatusBarPainter;
import java.util.Collection;
import java.util.HashSet;
/**
* Chat activity.
* <p/>
*
* @author alexander.ivanov
*/
public class ChatViewer extends ManagedActivity implements OnChatChangedListener,
OnContactChangedListener, OnAccountChangedListener, ViewPager.OnPageChangeListener,
ChatViewerAdapter.FinishUpdateListener, RecentChatFragment.RecentChatFragmentInteractionListener,
ChatViewerFragment.ChatViewerFragmentListener {
public class ChatViewer extends ManagedActivity implements ChatScroller.ChatScrollerListener, ChatScroller.ChatScrollerProvider {
/**
* Attention request.
......@@ -73,21 +61,12 @@ public class ChatViewer extends ManagedActivity implements OnChatChangedListener
private static final String SAVED_SELECTED_USER = "com.xabber.android.ui.ChatViewer.SAVED_SELECTED_USER";
private static final String SAVED_EXIT_ON_SEND = "com.xabber.android.ui.ChatViewer.EXIT_ON_SEND";
ChatScrollIndicatorAdapter chatScrollIndicatorAdapter;
ChatViewerAdapter chatViewerAdapter;
ViewPager viewPager;
Collection<ChatViewerFragment> registeredChats = new HashSet<>();
Collection<RecentChatFragment> recentChatFragments = new HashSet<>();
private boolean exitOnSend;
private String extraText = null;
private BaseEntity initialChat = null;
private BaseEntity selectedChat = null;
private StatusBarPainter statusBarPainter;
private ChatScroller chatScroller;
private boolean isRecentChatsSelected;
private StatusBarPainter statusBarPainter;
private boolean isVisible;
private BaseEntity initialChat = null;
public static void hideKeyboard(Activity activity) {
// Check if no view has focus:
......@@ -179,6 +158,11 @@ public class ChatViewer extends ManagedActivity implements OnChatChangedListener
statusBarPainter = new StatusBarPainter(this);
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
ViewPager viewPager = (ViewPager) findViewById(R.id.pager);
LinearLayout chatScrollIndicatorLayout = (LinearLayout) findViewById(R.id.chat_scroll_indicator);
chatScroller = new ChatScroller(this, viewPager, chatScrollIndicatorLayout);
getInitialChatFromIntent();
getSelectedPageDataFromIntent();
......@@ -189,26 +173,28 @@ public class ChatViewer extends ManagedActivity implements OnChatChangedListener
initChats();
}
private void initChats() {
if (initialChat != null) {
chatViewerAdapter = new ChatViewerAdapter(getFragmentManager(), initialChat, this);
} else {
chatViewerAdapter = new ChatViewerAdapter(getFragmentManager(), this);
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
if (isFinishing()) {
return;
}
viewPager = (ViewPager) findViewById(R.id.pager);
viewPager.setAdapter(chatViewerAdapter);
viewPager.setOnPageChangeListener(this);
setIntent(intent);
getSelectedPageDataFromIntent();
if (SettingsManager.chatsShowBackground()) {
viewPager.setBackgroundDrawable(getResources().getDrawable(R.drawable.chat_background_repeat));
if (intent.getAction() != null && intent.getAction().equals(ACTION_SHORTCUT)) {
getInitialChatFromIntent();
initChats();
}
}
chatScrollIndicatorAdapter = new ChatScrollIndicatorAdapter(this,
(LinearLayout)findViewById(R.id.chat_scroll_indicator));
chatScrollIndicatorAdapter.update(chatViewerAdapter.getActiveChats());
private void initChats() {
chatScroller.initChats(initialChat);
}
private void getInitialChatFromIntent() {
Intent intent = getIntent();
String account = getAccount(intent);
......@@ -227,46 +213,27 @@ public class ChatViewer extends ManagedActivity implements OnChatChangedListener
switch (intent.getAction()) {
case ACTION_RECENT_CHATS:
isRecentChatsSelected = true;
selectedChat = null;
chatScroller.setSelectedChat(null);
break;
case ACTION_SPECIFIC_CHAT:
case ACTION_ATTENTION:
case Intent.ACTION_SEND:
case ACTION_SHORTCUT:
isRecentChatsSelected = false;
selectedChat = new BaseEntity(getAccount(intent), getUser(intent));
chatScroller.setSelectedChat(new BaseEntity(getAccount(intent), getUser(intent)));
break;
}
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
if (isFinishing()) {
return;
}
setIntent(intent);
getSelectedPageDataFromIntent();
if (intent.getAction() != null && intent.getAction().equals(ACTION_SHORTCUT)) {
getInitialChatFromIntent();
initChats();
}
}
private void restoreInstanceState(Bundle savedInstanceState) {
isRecentChatsSelected = savedInstanceState.getBoolean(SAVED_IS_RECENT_CHATS_SELECTED);
if (isRecentChatsSelected) {
selectedChat = null;
boolean isRecentChatSelected = savedInstanceState.getBoolean(SAVED_IS_RECENT_CHATS_SELECTED);
if (isRecentChatSelected) {
chatScroller.setSelectedChat(null);
} else {
selectedChat = new BaseEntity(savedInstanceState.getString(SAVED_SELECTED_ACCOUNT),
savedInstanceState.getString(SAVED_SELECTED_USER));
chatScroller.setSelectedChat(new BaseEntity(savedInstanceState.getString(SAVED_SELECTED_ACCOUNT),
savedInstanceState.getString(SAVED_SELECTED_USER)));
}
exitOnSend = savedInstanceState.getBoolean(SAVED_EXIT_ON_SEND);
chatScroller.setExitOnSend(savedInstanceState.getBoolean(SAVED_EXIT_ON_SEND));
String initialAccount = savedInstanceState.getString(SAVED_INITIAL_ACCOUNT);
String initialUser = savedInstanceState.getString(SAVED_INITIAL_USER);
......@@ -279,49 +246,47 @@ public class ChatViewer extends ManagedActivity implements OnChatChangedListener
@Override
protected void onResume() {
super.onResume();
isVisible = true;
chatScroller.setIsVisible(true);
Application.getInstance().addUIListener(OnChatChangedListener.class, this);
Application.getInstance().addUIListener(OnContactChangedListener.class, this);
Application.getInstance().addUIListener(OnAccountChangedListener.class, this);
Application.getInstance().addUIListener(OnChatChangedListener.class, chatScroller);
Application.getInstance().addUIListener(OnContactChangedListener.class, chatScroller);
Application.getInstance().addUIListener(OnAccountChangedListener.class, chatScroller);
chatViewerAdapter.updateChats();
chatScrollIndicatorAdapter.update(chatViewerAdapter.getActiveChats());
selectPage();
chatScroller.update();
Intent intent = getIntent();
if (hasAttention(intent)) {
AttentionManager.getInstance().removeAccountNotifications(selectedChat);
AttentionManager.getInstance().removeAccountNotifications(chatScroller.getSelectedChat());
}
if (Intent.ACTION_SEND.equals(intent.getAction())) {
extraText = intent.getStringExtra(Intent.EXTRA_TEXT);
String extraText = intent.getStringExtra(Intent.EXTRA_TEXT);
if (extraText != null) {
intent.removeExtra(Intent.EXTRA_TEXT);
exitOnSend = true;
chatScroller.setExtraText(extraText);
chatScroller.setExitOnSend(true);
}
}
}
private void selectPage() {
if (isRecentChatsSelected) {
selectRecentChatsPage();
} else {
selectChatPage(selectedChat, false);
}
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putBoolean(SAVED_IS_RECENT_CHATS_SELECTED, isRecentChatsSelected);
if (!isRecentChatsSelected) {
BaseEntity selectedChat = chatScroller.getSelectedChat();
outState.putBoolean(SAVED_IS_RECENT_CHATS_SELECTED, selectedChat == null);
if (selectedChat != null) {
outState.putString(SAVED_SELECTED_ACCOUNT, selectedChat.getAccount());
outState.putString(SAVED_SELECTED_USER, selectedChat.getUser());
}
outState.putBoolean(SAVED_EXIT_ON_SEND, exitOnSend);
outState.putBoolean(SAVED_EXIT_ON_SEND, chatScroller.isExitOnSend());
outState.putString(SAVED_INITIAL_ACCOUNT, initialChat.getAccount());
outState.putString(SAVED_INITIAL_USER, initialChat.getUser());
......@@ -330,176 +295,23 @@ public class ChatViewer extends ManagedActivity implements OnChatChangedListener
@Override
protected void onPause() {
super.onPause();
Application.getInstance().removeUIListener(OnChatChangedListener.class, this);
Application.getInstance().removeUIListener(OnContactChangedListener.class, this);
Application.getInstance().removeUIListener(OnAccountChangedListener.class, this);
MessageManager.getInstance().removeVisibleChat();
isVisible = false;
}
private void selectChatPage(BaseEntity chat, boolean smoothScroll) {
selectPage(chatViewerAdapter.getPageNumber(chat), smoothScroll);
}
private void selectRecentChatsPage() {
selectPage(chatViewerAdapter.getPageNumber(null), false);
}
private void selectPage(int position, boolean smoothScroll) {
onPageSelected(position);
viewPager.setCurrentItem(position, smoothScroll);
}
@Override
public void onChatChanged(final String account, final String user, final boolean incoming) {
if (chatViewerAdapter.updateChats()) {
chatScrollIndicatorAdapter.update(chatViewerAdapter.getActiveChats());
selectPage();
} else {
updateRegisteredChats();
updateRegisteredRecentChatsFragments();
updateStatusBar();
for (ChatViewerFragment chat : registeredChats) {
if (chat.isEqual(selectedChat) && incoming) {
chat.playIncomingAnimation();
}
}
}
Application.getInstance().removeUIListener(OnChatChangedListener.class, chatScroller);
Application.getInstance().removeUIListener(OnContactChangedListener.class, chatScroller);
Application.getInstance().removeUIListener(OnAccountChangedListener.class, chatScroller);
chatScroller.setIsVisible(false);
}
@Override
public void onContactsChanged(Collection<BaseEntity> entities) {
updateRegisteredChats();
updateRegisteredRecentChatsFragments();
updateStatusBar();
}
@Override
public void onAccountsChanged(Collection<String> accounts) {
updateRegisteredChats();
updateRegisteredRecentChatsFragments();
updateStatusBar();
}
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
@Override
public void onPageSelected(int position) {
hideKeyboard(this);
chatScrollIndicatorAdapter.select(chatViewerAdapter.getRealPagePosition(position));
selectedChat = chatViewerAdapter.getChatByPageNumber(position);
isRecentChatsSelected = selectedChat == null;
if (isRecentChatsSelected) {
MessageManager.getInstance().removeVisibleChat();
} else {
if (isVisible) {
MessageManager.getInstance().setVisibleChat(selectedChat);
}
MessageArchiveManager.getInstance().requestHistory(selectedChat.getAccount(), selectedChat.getUser(), 0,
MessageManager.getInstance().getChat(selectedChat.getAccount(), selectedChat.getUser()).getRequiredMessageCount());
NotificationManager.getInstance().removeMessageNotification(selectedChat.getAccount(), selectedChat.getUser());
}
updateStatusBar();
}
private void updateStatusBar() {
if (isRecentChatsSelected) {
public void onAccountSelected(String account) {
if (account == null) {
statusBarPainter.updateWithDefaultColor();
} else {
statusBarPainter.updateWithAccountName(selectedChat.getAccount());
statusBarPainter.updateWithAccountName(account);
}
}
private void updateRegisteredChats() {
for (ChatViewerFragment chat : registeredChats) {
chat.updateChat();
}
}
private void updateRegisteredRecentChatsFragments() {
for (RecentChatFragment recentChatFragment : recentChatFragments) {
recentChatFragment.updateChats(chatViewerAdapter.getActiveChats());
}
}
@Override
public void onPageScrollStateChanged(int state) {
}
public void registerRecentChatsList(RecentChatFragment recentChatFragment) {
recentChatFragments.add(recentChatFragment);
}
public void unregisterRecentChatsList(RecentChatFragment recentChatFragment) {
recentChatFragments.remove(recentChatFragment);
}
@Override
public void onChatViewAdapterFinishUpdate() {
insertExtraText();
}
private void insertExtraText() {
if (extraText == null) {
return;
}
boolean isExtraTextInserted = false;
for (ChatViewerFragment chat : registeredChats) {
if (chat.isEqual(selectedChat)) {
chat.setInputText(extraText);
isExtraTextInserted = true;
}
}
if (isExtraTextInserted) {
extraText = null;
}
}
@Override
public void onChatSelected(AbstractChat chat) {
selectChatPage(chat, true);
}
public ChatViewerAdapter getChatViewerAdapter() {
return chatViewerAdapter;
}
@Override
public void onCloseChat() {
close();
}
@Override
public void onMessageSent() {
if (exitOnSend) {
close();
}
}
@Override
public void registerChat(ChatViewerFragment chat) {
registeredChats.add(chat);
}
@Override
public void unregisterChat(ChatViewerFragment chat) {
registeredChats.remove(chat);
}
private void close() {
public void onClose() {
finish();
if (!Intent.ACTION_SEND.equals(getIntent().getAction())) {
ActivityManager.getInstance().clearStack(false);
......@@ -508,4 +320,9 @@ public class ChatViewer extends ManagedActivity implements OnChatChangedListener
}
}
}
@Override
public ChatScroller getChatScroller() {
return chatScroller;
}
}
app/src/main/java/com/xabber/android/ui/ChatViewerFragment.java
View file @ aef8e848
......@@ -50,6 +50,7 @@ import com.xabber.android.data.roster.RosterManager;
import com.xabber.android.ui.adapter.ChatMessageAdapter;
import com.xabber.android.ui.dialog.ChatExportDialogFragment;
import com.xabber.android.ui.helper.AccountPainter;
import com.xabber.android.ui.helper.ChatScroller;
import com.xabber.android.ui.helper.ContactTitleInflater;
import com.xabber.android.ui.preferences.ChatContactSettings;
......@@ -70,7 +71,7 @@ public class ChatViewerFragment extends Fragment implements PopupMenu.OnMenuItem
private ImageButton securityButton;
private Toolbar toolbar;
private ChatViewerFragmentListener listener;
private ChatScroller.ChatScrollerProvider listener = null;
private Animation shakeAnimation = null;
private RecyclerView recyclerView;
private View contactTitleView;
......@@ -92,12 +93,12 @@ public class ChatViewerFragment extends Fragment implements PopupMenu.OnMenuItem
public void onAttach(Activity activity) {
super.onAttach(activity);
try {
listener = (ChatViewerFragmentListener) activity;
} catch (ClassCastException e) {
if (!(activity instanceof ChatScroller.ChatScrollerProvider)) {
throw new ClassCastException(activity.toString()
+ " must implement ChatViewerFragmentListener");
+ " must implement ChatScrollerProvider");
}
listener = (ChatScroller.ChatScrollerProvider) activity;
}
@Override
......@@ -224,7 +225,7 @@ public class ChatViewerFragment extends Fragment implements PopupMenu.OnMenuItem
@Override
public void onResume() {
super.onResume();
listener.registerChat(this);
listener.getChatScroller().registerChat(this);
updateChat();
restoreInputState();
}
......@@ -296,7 +297,7 @@ public class ChatViewerFragment extends Fragment implements PopupMenu.OnMenuItem
public void onPause() {
super.onPause();
saveInputState();
listener.unregisterChat(this);
listener.getChatScroller().unregisterChat(this);
}
public void saveInputState() {
......@@ -315,7 +316,7 @@ public class ChatViewerFragment extends Fragment implements PopupMenu.OnMenuItem
sendMessage(text);
listener.onMessageSent();
listener.getChatScroller().onMessageSent();
if (SettingsManager.chatsHideKeyboard() == SettingsManager.ChatsHideKeyboard.always
|| (getActivity().getResources().getBoolean(R.bool.landscape)
......@@ -579,7 +580,7 @@ public class ChatViewerFragment extends Fragment implements PopupMenu.OnMenuItem
private void closeChat(String account, String user) {
MessageManager.getInstance().closeChat(account, user);
NotificationManager.getInstance().removeMessageNotification(account, user);
listener.onCloseChat();
listener.getChatScroller().onCloseChat();
}
private void clearHistory(String account, String user) {
......
app/src/main/java/com/xabber/android/ui/RecentChatFragment.java
View file @ aef8e848
......@@ -16,12 +16,14 @@ import com.xabber.android.R;
import com.xabber.android.data.message.AbstractChat;
import com.xabber.android.ui.adapter.ChatListAdapter;
import com.xabber.android.ui.helper.AccountPainter;
import com.xabber.android.ui.helper.ChatScroller;
import java.util.ArrayList;
import java.util.List;
public class RecentChatFragment extends ListFragment implements Toolbar.OnMenuItemClickListener {
private RecentChatFragmentInteractionListener listener;
private ChatScroller.ChatScrollerProvider listener = null;
/**
* Mandatory empty constructor for the fragment manager to instantiate the
......@@ -41,17 +43,16 @@ public class RecentChatFragment extends ListFragment implements Toolbar.OnMenuIt
setListAdapter(new ChatListAdapter(getActivity()));
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
try {
listener = (RecentChatFragmentInteractionListener) activity;
} catch (ClassCastException e) {
if (!(activity instanceof ChatScroller.ChatScrollerProvider)) {
throw new ClassCastException(activity.toString()
+ " must implement RecentChatFragmentInteractionListener");
+ " must implement ChatScrollerProvider");
}
listener = (ChatScroller.ChatScrollerProvider) activity;
}
@Override
......@@ -59,8 +60,7 @@ public class RecentChatFragment extends ListFragment implements Toolbar.OnMenuIt
super.onCreateView(inflater, container, savedInstanceState);
View rootView = inflater.inflate(R.layout.recent_chats, container, false);
ArrayList<AbstractChat> activeChats = ((ChatViewer) getActivity()).getChatViewerAdapter().getActiveChats();
((ChatListAdapter) getListAdapter()).updateChats(activeChats);
updateChats();
if (getListAdapter().isEmpty()) {
Activity activity = getActivity();
......@@ -90,14 +90,14 @@ public class RecentChatFragment extends ListFragment implements Toolbar.OnMenuIt
public void onResume() {
super.onResume();
((ChatViewer)getActivity()).registerRecentChatsList(this);
listener.getChatScroller().registerRecentChatsList(this);
}
@Override
public void onPause() {
super.onPause();
((ChatViewer)getActivity()).unregisterRecentChatsList(this);
listener.getChatScroller().unregisterRecentChatsList(this);
}
@Override
......@@ -112,7 +112,7 @@ public class RecentChatFragment extends ListFragment implements Toolbar.OnMenuIt
super.onListItemClick(l, v, position, id);
if (null != listener) {
listener.onChatSelected((AbstractChat) getListAdapter().getItem(position));
listener.getChatScroller().onChatSelected((AbstractChat) getListAdapter().getItem(position));
}
}
......@@ -125,11 +125,17 @@ public class RecentChatFragment extends ListFragment implements Toolbar.OnMenuIt
return false;
}
public void updateChats(List<AbstractChat> chats) {
((ChatListAdapter) getListAdapter()).updateChats(chats);
public void updateChats() {
((ChatListAdapter) getListAdapter()).updateChats(listener.getChatScroller().getActiveChats());
}
public interface RecentChatFragmentInteractionListener {
void onChatSelected(AbstractChat chat);
void registerRecentChatsList(RecentChatFragment fragment);
void unregisterRecentChatsList(RecentChatFragment fragment);
List<AbstractChat> getActiveChats();
}
}
app/src/main/java/com/xabber/android/ui/adapter/ChatViewerAdapter.java
View file @ aef8e848
......@@ -11,6 +11,7 @@ import com.xabber.android.data.message.AbstractChat;
import com.xabber.android.data.message.MessageManager;
import com.xabber.android.ui.ChatViewerFragment;
import com.xabber.android.ui.RecentChatFragment;
import com.xabber.android.ui.helper.ChatScroller;
import com.xabber.xmpp.address.Jid;
import java.util.ArrayList;
......@@ -21,23 +22,22 @@ import static java.lang.Math.abs;
public class ChatViewerAdapter extends FragmentStatePagerAdapter {
private static final int TOTAL_COUNT = 200;
private static final int OFFSET = TOTAL_COUNT / 2;
/**
* Intent sent while opening chat activity.
*/
private final AbstractChat intent;
private ArrayList<AbstractChat> activeChats;
private FinishUpdateListener finishUpdateListener;
private static final int TOTAL_COUNT = 200;
private static final int OFFSET = TOTAL_COUNT / 2;
private RecentChatFragment.RecentChatFragmentInteractionListener recentChatFragmentInteractionListener;
private Fragment currentFragment;
public ChatViewerAdapter(FragmentManager fragmentManager, BaseEntity chat, FinishUpdateListener finishUpdateListener) {
public ChatViewerAdapter(FragmentManager fragmentManager, BaseEntity chat, ChatScroller chatScroller) {
super(fragmentManager);
this.finishUpdateListener = finishUpdateListener;
finishUpdateListener = chatScroller;
recentChatFragmentInteractionListener = chatScroller;
activeChats = new ArrayList<>(MessageManager.getInstance().getActiveChats());
intent = MessageManager.getInstance().getOrCreateChat(chat.getAccount(), Jid.getBareAddress(chat.getUser()));
......@@ -45,9 +45,10 @@ public class ChatViewerAdapter extends FragmentStatePagerAdapter {
updateChats();
}
public ChatViewerAdapter(FragmentManager fragmentManager, FinishUpdateListener finishUpdateListener) {
public ChatViewerAdapter(FragmentManager fragmentManager, ChatScroller chatScroller) {
super(fragmentManager);
this.finishUpdateListener = finishUpdateListener;
finishUpdateListener = chatScroller;
recentChatFragmentInteractionListener = chatScroller;
activeChats = new ArrayList<>(MessageManager.getInstance().getActiveChats());
intent = null;
......@@ -165,10 +166,6 @@ public class ChatViewerAdapter extends FragmentStatePagerAdapter {
finishUpdateListener.onChatViewAdapterFinishUpdate();
}
public interface FinishUpdateListener {
public void onChatViewAdapterFinishUpdate();
}
public ArrayList<AbstractChat> getActiveChats() {
return activeChats;
}
......@@ -193,4 +190,8 @@ public class ChatViewerAdapter extends FragmentStatePagerAdapter {
return currentFragment;
}
public interface FinishUpdateListener {
void onChatViewAdapterFinishUpdate();
}
}
\ No newline at end of file
app/src/main/java/com/xabber/android/ui/helper/ChatScroller.java 0 → 100644
View file @ aef8e848
package com.xabber.android.ui.helper;
import android.app.Activity;
import android.support.v4.view.ViewPager;
import android.widget.LinearLayout;
import com.xabber.android.R;
import com.xabber.android.data.SettingsManager;
import com.xabber.android.data.account.OnAccountChangedListener;
import com.xabber.android.data.entity.BaseEntity;
import com.xabber.android.data.extension.archive.MessageArchiveManager;
import com.xabber.android.data.message.AbstractChat;
import com.xabber.android.data.message.MessageManager;
import com.xabber.android.data.message.OnChatChangedListener;
import com.xabber.android.data.notification.NotificationManager;
import com.xabber.android.data.roster.OnContactChangedListener;
import com.xabber.android.ui.ChatViewer;
import com.xabber.android.ui.ChatViewerFragment;
import com.xabber.android.ui.RecentChatFragment;
import com.xabber.android.ui.adapter.ChatScrollIndicatorAdapter;
import com.xabber.android.ui.adapter.ChatViewerAdapter;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
public class ChatScroller implements
OnChatChangedListener,
OnContactChangedListener,
OnAccountChangedListener,
ViewPager.OnPageChangeListener,
ChatViewerAdapter.FinishUpdateListener,
RecentChatFragment.RecentChatFragmentInteractionListener,
ChatViewerFragment.ChatViewerFragmentListener {
ViewPager viewPager;
ChatViewerAdapter chatViewerAdapter;
ChatScrollIndicatorAdapter chatScrollIndicatorAdapter;
Collection<ChatViewerFragment> registeredChats = new HashSet<>();
Collection<RecentChatFragment> recentChatFragments = new HashSet<>();
ChatScrollerListener listener;
Activity activity;
private boolean isRecentChatsSelected;
private BaseEntity selectedChat = null;
private boolean isVisible;
private String extraText = null;
private boolean exitOnSend = false;
public ChatScroller(Activity activity, ViewPager viewPager, LinearLayout chatScrollIndicatorLayout) {
this.viewPager = viewPager;
this.activity = activity;
this.listener = (ChatScrollerListener) activity;
this.chatScrollIndicatorAdapter = new ChatScrollIndicatorAdapter(activity, chatScrollIndicatorLayout);
}
public BaseEntity getSelectedChat() {
return selectedChat;
}
public void setSelectedChat(BaseEntity selectedChat) {
this.selectedChat = selectedChat;
isRecentChatsSelected = selectedChat == null;
}
public void setIsVisible(boolean isVisible) {
this.isVisible = isVisible;
if (!isVisible) {
MessageManager.getInstance().removeVisibleChat();
}
}
public boolean isExitOnSend() {
return exitOnSend;
}
public void setExitOnSend(boolean exitOnSend) {
this.exitOnSend = exitOnSend;
}
public void setExtraText(String extraText) {
this.extraText = extraText;
}
public void initChats(BaseEntity initialChat) {
if (initialChat != null) {
chatViewerAdapter = new ChatViewerAdapter(activity.getFragmentManager(), initialChat, this);
} else {
chatViewerAdapter = new ChatViewerAdapter(activity.getFragmentManager(), this);
}
viewPager.setAdapter(chatViewerAdapter);
viewPager.setOnPageChangeListener(this);
if (SettingsManager.chatsShowBackground()) {
viewPager.setBackgroundDrawable(activity.getResources().getDrawable(R.drawable.chat_background_repeat));
}
chatScrollIndicatorAdapter.update(chatViewerAdapter.getActiveChats());
}
public void update() {
chatViewerAdapter.updateChats();
chatScrollIndicatorAdapter.update(chatViewerAdapter.getActiveChats());
selectPage();
}
private void selectPage() {
if (isRecentChatsSelected) {
selectRecentChatsPage();
} else {
selectChatPage(selectedChat, false);
}
}
private void selectRecentChatsPage() {
selectPage(chatViewerAdapter.getPageNumber(null), false);
}
private void selectChatPage(BaseEntity chat, boolean smoothScroll) {
selectPage(chatViewerAdapter.getPageNumber(chat), smoothScroll);
}
private void selectPage(int position, boolean smoothScroll) {
onPageSelected(position);
viewPager.setCurrentItem(position, smoothScroll);
}
private void updateRegisteredChats() {
for (ChatViewerFragment chat : registeredChats) {
chat.updateChat();
}
}
private void updateRegisteredRecentChatsFragments() {
for (RecentChatFragment recentChatFragment : recentChatFragments) {
recentChatFragment.updateChats();
}
}
private void updateStatusBar() {
if (isRecentChatsSelected) {
listener.onAccountSelected(null);
} else {
listener.onAccountSelected(selectedChat.getAccount());
}
}
/**
* OnChatChangedListener
*/
@Override
public void onChatChanged(final String account, final String user, final boolean incoming) {
if (chatViewerAdapter.updateChats()) {
chatScrollIndicatorAdapter.update(chatViewerAdapter.getActiveChats());
selectPage();
} else {
updateRegisteredChats();
updateRegisteredRecentChatsFragments();
updateStatusBar();
for (ChatViewerFragment chat : registeredChats) {
if (chat.isEqual(selectedChat) && incoming) {
chat.playIncomingAnimation();
}
}
}
}
/**
* OnContactChangedListener
*/
@Override
public void onContactsChanged(Collection<BaseEntity> entities) {
updateRegisteredChats();
updateRegisteredRecentChatsFragments();
updateStatusBar();
}
/**
* OnAccountChangedListener
*/
@Override
public void onAccountsChanged(Collection<String> accounts) {
updateRegisteredChats();
updateRegisteredRecentChatsFragments();
updateStatusBar();
}
/**
* OnPageChangeListener
*/
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
@Override
public void onPageSelected(int position) {
ChatViewer.hideKeyboard(activity);
chatScrollIndicatorAdapter.select(chatViewerAdapter.getRealPagePosition(position));
setSelectedChat(chatViewerAdapter.getChatByPageNumber(position));
if (isRecentChatsSelected) {
MessageManager.getInstance().removeVisibleChat();
} else {
if (isVisible) {
MessageManager.getInstance().setVisibleChat(selectedChat);
}
MessageArchiveManager.getInstance().requestHistory(selectedChat.getAccount(), selectedChat.getUser(), 0,
MessageManager.getInstance().getChat(selectedChat.getAccount(), selectedChat.getUser()).getRequiredMessageCount());
NotificationManager.getInstance().removeMessageNotification(selectedChat.getAccount(), selectedChat.getUser());
}
updateStatusBar();
}
@Override
public void onPageScrollStateChanged(int state) {
}
/**
* RecentChatFragmentInteractionListener
*/
@Override
public void onChatSelected(AbstractChat chat) {
selectChatPage(chat, true);
}
@Override
public void registerRecentChatsList(RecentChatFragment recentChatFragment) {
recentChatFragments.add(recentChatFragment);
}
@Override
public void unregisterRecentChatsList(RecentChatFragment recentChatFragment) {
recentChatFragments.remove(recentChatFragment);
}
@Override
public List<AbstractChat> getActiveChats() {
return chatViewerAdapter.getActiveChats();
}
/**
* ChatViewerFragmentListener
*/
@Override
public void onCloseChat() {
listener.onClose();
}
@Override
public void onMessageSent() {
if (exitOnSend) {
listener.onClose();
}
}
@Override
public void registerChat(ChatViewerFragment chat) {
registeredChats.add(chat);
}
@Override
public void unregisterChat(ChatViewerFragment chat) {
registeredChats.remove(chat);
}
/**
* FinishUpdateListener
*/
@Override
public void onChatViewAdapterFinishUpdate() {
insertExtraText();
}
private void insertExtraText() {
if (extraText == null) {
return;
}
boolean isExtraTextInserted = false;
for (ChatViewerFragment chat : registeredChats) {
if (chat.isEqual(selectedChat)) {
chat.setInputText(extraText);
isExtraTextInserted = true;
}
}
if (isExtraTextInserted) {
extraText = null;
}
}
public interface ChatScrollerListener {
void onAccountSelected(String account);
void onClose();
}
public interface ChatScrollerProvider {
ChatScroller getChatScroller();
}
}
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