mirror of
https://github.com/deltachat/deltachat-android.git
synced 2025-10-03 09:49:21 +02:00
415 lines
13 KiB
Java
415 lines
13 KiB
Java
package org.thoughtcrime.securesms;
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import android.app.Activity;
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import android.content.Intent;
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import android.graphics.Bitmap;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.os.Bundle;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.EditText;
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import android.widget.ImageView;
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import android.widget.ListView;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.loader.app.LoaderManager;
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import com.b44t.messenger.DcChat;
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import com.b44t.messenger.DcContact;
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import com.b44t.messenger.DcContext;
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import com.bumptech.glide.load.engine.DiskCacheStrategy;
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import com.bumptech.glide.request.target.CustomTarget;
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import com.bumptech.glide.request.transition.Transition;
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import org.thoughtcrime.securesms.components.AvatarSelector;
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import org.thoughtcrime.securesms.connect.DcHelper;
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import org.thoughtcrime.securesms.contacts.avatars.ResourceContactPhoto;
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import org.thoughtcrime.securesms.mms.AttachmentManager;
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import org.thoughtcrime.securesms.mms.GlideApp;
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import org.thoughtcrime.securesms.profiles.AvatarHelper;
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import org.thoughtcrime.securesms.scribbles.ScribbleActivity;
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import org.thoughtcrime.securesms.util.SelectedContactsAdapter;
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import org.thoughtcrime.securesms.util.SelectedContactsAdapter.ItemClickListener;
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import org.thoughtcrime.securesms.util.ThemeUtil;
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import org.thoughtcrime.securesms.util.ViewUtil;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.Objects;
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public class GroupCreateActivity extends PassphraseRequiredActionBarActivity
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implements ItemClickListener
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{
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public static final String EDIT_GROUP_CHAT_ID = "edit_group_chat_id";
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public static final String CREATE_BROADCAST = "group_create_broadcast";
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public static final String CLONE_CHAT_EXTRA = "clone_chat";
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private static final int PICK_CONTACT = 1;
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public static final int AVATAR_SIZE = 210;
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private static final int REQUEST_CODE_AVATAR = 2759;
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private DcContext dcContext;
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private boolean verified;
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private boolean broadcast;
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private EditText groupName;
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private ListView lv;
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private ImageView avatar;
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private Bitmap avatarBmp;
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private int groupChatId;
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private boolean isEdit;
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private boolean avatarChanged;
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private boolean imageLoaded;
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private AttachmentManager attachmentManager;
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@Override
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protected void onCreate(Bundle state, boolean ready) {
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dcContext = DcHelper.getContext(this);
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setContentView(R.layout.group_create_activity);
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verified = false;
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broadcast = getIntent().getBooleanExtra(CREATE_BROADCAST, false);
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Objects.requireNonNull(getSupportActionBar()).setDisplayHomeAsUpEnabled(true);
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getSupportActionBar().setHomeAsUpIndicator(R.drawable.ic_close_white_24dp);
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groupChatId = getIntent().getIntExtra(EDIT_GROUP_CHAT_ID, 0);
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attachmentManager = new AttachmentManager(this, () -> {});
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avatarChanged = false;
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// groupChatId may be set during creation,
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// so always check isEdit()
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if(groupChatId !=0) {
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isEdit = true;
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DcChat dcChat = dcContext.getChat(groupChatId);
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verified = dcChat.isProtected();
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broadcast = dcChat.isBroadcast();
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}
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int chatId = getIntent().getIntExtra(CLONE_CHAT_EXTRA, 0);
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if (chatId != 0) {
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broadcast = dcContext.getChat(chatId).isBroadcast();
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}
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initializeResources();
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}
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@Override
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public void onResume() {
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super.onResume();
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updateViewState();
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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}
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@SuppressWarnings("ConstantConditions")
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private void updateViewState() {
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avatar.setEnabled(true);
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groupName.setEnabled(true);
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String title;
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if(isEdit()) {
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title = getString(R.string.global_menu_edit_desktop);
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}
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else if(broadcast) {
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title = getString(R.string.new_broadcast_list);
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}
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else {
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title = getString(R.string.menu_new_group);
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}
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getSupportActionBar().setTitle(title);
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}
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private void initializeResources() {
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lv = ViewUtil.findById(this, R.id.selected_contacts_list);
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avatar = ViewUtil.findById(this, R.id.avatar);
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groupName = ViewUtil.findById(this, R.id.group_name);
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TextView chatHints = ViewUtil.findById(this, R.id.chat_hints);
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initializeAvatarView();
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SelectedContactsAdapter adapter = new SelectedContactsAdapter(this, GlideApp.with(this), broadcast);
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adapter.setItemClickListener(this);
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lv.setAdapter(adapter);
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int chatId = getIntent().getIntExtra(CLONE_CHAT_EXTRA, 0);
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if (chatId != 0) {
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DcChat dcChat = dcContext.getChat(chatId);
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groupName.setText(dcChat.getName());
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File file = new File(dcChat.getProfileImage());
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if (file.exists()) {
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setAvatarView(Uri.fromFile(file));
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}
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int[] contactIds = dcContext.getChatContacts(chatId);
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ArrayList<Integer> preselectedContactIds = new ArrayList<>(contactIds.length);
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for (int id : contactIds) {
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preselectedContactIds.add(id);
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}
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adapter.changeData(preselectedContactIds);
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} else {
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adapter.changeData(null);
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}
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if (broadcast) {
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avatar.setVisibility(View.GONE);
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groupName.setHint(R.string.broadcast_list_name);
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chatHints.setVisibility(isEdit()? View.GONE : View.VISIBLE);
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} else {
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chatHints.setVisibility(View.GONE);
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}
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if(isEdit()) {
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groupName.setText(dcContext.getChat(groupChatId).getName());
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lv.setVisibility(View.GONE);
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}
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}
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private void initializeAvatarView() {
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imageLoaded = false;
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if (groupChatId != 0) {
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String avatarPath = dcContext.getChat(groupChatId).getProfileImage();
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File avatarFile = new File(avatarPath);
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if (avatarFile.exists()) {
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imageLoaded = true;
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GlideApp.with(this)
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.load(avatarFile)
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.circleCrop()
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.into(avatar);
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}
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}
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if (!imageLoaded) {
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avatar.setImageDrawable(new ResourceContactPhoto(R.drawable.ic_group_white_24dp).asDrawable(this, ThemeUtil.getDummyContactColor(this)));
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}
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avatar.setOnClickListener(view ->
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new AvatarSelector(this, LoaderManager.getInstance(this), new AvatarSelectedListener(), imageLoaded)
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.show(this, avatar)
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);
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}
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@Override
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public boolean onPrepareOptionsMenu(Menu menu) {
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MenuInflater inflater = this.getMenuInflater();
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menu.clear();
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inflater.inflate(R.menu.group_create, menu);
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super.onPrepareOptionsMenu(menu);
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return true;
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}
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@Override
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public boolean onOptionsItemSelected(@NonNull MenuItem item) {
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super.onOptionsItemSelected(item);
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int itemId = item.getItemId();
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if (itemId == android.R.id.home) {
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finish();
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return true;
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} else if (itemId == R.id.menu_create_group) {
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String groupName = getGroupName();
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if (showGroupNameEmptyToast(groupName)) return true;
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if (groupChatId != 0) {
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updateGroup(groupName);
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} else {
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verified = !broadcast && allMembersVerified();
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createGroup(groupName);
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}
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return true;
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}
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return false;
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}
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private boolean allMembersVerified() {
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for (int id : getAdapter().getContacts()) {
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DcContact contact = dcContext.getContact(id);
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if (contact != null && !contact.isVerified()) {
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return false;
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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 void onItemClick(int contactId) {
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if (contactId == DcContact.DC_CONTACT_ID_ADD_MEMBER) {
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Intent intent = new Intent(this, ContactMultiSelectionActivity.class);
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intent.putExtra(ContactSelectionListFragment.SELECT_VERIFIED_EXTRA, verified);
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ArrayList<Integer> preselectedContacts = new ArrayList<>(getAdapter().getContacts());
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intent.putExtra(ContactSelectionListFragment.PRESELECTED_CONTACTS, preselectedContacts);
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startActivityForResult(intent, PICK_CONTACT);
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}
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}
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@Override
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public void onItemDeleteClick(int contactId) {
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getAdapter().remove(contactId);
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}
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private void createGroup(String groupName) {
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if (broadcast) {
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groupChatId = dcContext.createBroadcastList();
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dcContext.setChatName(groupChatId, groupName);
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} else {
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groupChatId = dcContext.createGroupChat(verified, groupName);
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}
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for (int contactId : getAdapter().getContacts()) {
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dcContext.addContactToChat(groupChatId, contactId);
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}
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if (avatarBmp!=null) {
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AvatarHelper.setGroupAvatar(this, groupChatId, avatarBmp);
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}
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attachmentManager.cleanup();
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Intent intent = new Intent(this, ConversationActivity.class);
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intent.putExtra(ConversationActivity.CHAT_ID_EXTRA, groupChatId);
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startActivity(intent);
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finish();
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}
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private boolean showGroupNameEmptyToast(String groupName) {
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if(groupName == null) {
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Toast.makeText(this, getString(R.string.group_please_enter_group_name), Toast.LENGTH_LONG).show();
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return true;
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}
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return false;
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}
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private void updateGroup(String groupName) {
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if (groupChatId == 0) {
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return;
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}
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dcContext.setChatName(groupChatId, groupName);
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if (avatarChanged) AvatarHelper.setGroupAvatar(this, groupChatId, avatarBmp);
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attachmentManager.cleanup();
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Intent intent = new Intent();
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intent.putExtra(GroupCreateActivity.EDIT_GROUP_CHAT_ID, groupChatId);
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setResult(RESULT_OK, intent);
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finish();
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}
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private SelectedContactsAdapter getAdapter() {
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return (SelectedContactsAdapter)lv.getAdapter();
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}
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private @Nullable String getGroupName() {
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String ret = groupName.getText() != null ? groupName.getText().toString() : null;
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if(ret!=null) {
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ret = ret.trim();
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if(ret.isEmpty()) {
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ret = null;
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}
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}
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return ret;
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}
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@Override
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public void onActivityResult(int reqCode, int resultCode, final Intent data) {
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super.onActivityResult(reqCode, resultCode, data);
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if (resultCode != Activity.RESULT_OK)
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return;
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switch (reqCode) {
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case REQUEST_CODE_AVATAR:
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Uri inputFile = (data != null ? data.getData() : null);
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onFileSelected(inputFile);
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break;
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case PICK_CONTACT:
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ArrayList<Integer> contactIds = new ArrayList<>();
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for (Integer contactId : Objects.requireNonNull(data.getIntegerArrayListExtra(ContactMultiSelectionActivity.CONTACTS_EXTRA))) {
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if(contactId != null) {
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contactIds.add(contactId);
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}
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}
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getAdapter().changeData(contactIds);
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break;
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case ScribbleActivity.SCRIBBLE_REQUEST_CODE:
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setAvatarView(data.getData());
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break;
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}
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}
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private void setAvatarView(Uri output) {
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GlideApp.with(this)
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.asBitmap()
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.load(output)
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.skipMemoryCache(true)
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.diskCacheStrategy(DiskCacheStrategy.NONE)
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.centerCrop()
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.override(AVATAR_SIZE, AVATAR_SIZE)
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.into(new CustomTarget<Bitmap>() {
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@Override
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public void onResourceReady(@NonNull Bitmap resource, Transition<? super Bitmap> transition) {
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setAvatar(output, resource);
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}
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@Override
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public void onLoadCleared(@Nullable Drawable placeholder) {}
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});
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}
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private <T> void setAvatar(T model, Bitmap bitmap) {
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avatarBmp = bitmap;
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avatarChanged = true;
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imageLoaded = true;
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GlideApp.with(this)
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.load(model)
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.circleCrop()
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.skipMemoryCache(true)
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.diskCacheStrategy(DiskCacheStrategy.NONE)
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.into(avatar);
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}
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private boolean isEdit() {
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return isEdit;
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}
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private class AvatarSelectedListener implements AvatarSelector.AttachmentClickedListener {
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@Override
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public void onClick(int type) {
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switch (type) {
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case AvatarSelector.ADD_GALLERY:
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AttachmentManager.selectImage(GroupCreateActivity.this, REQUEST_CODE_AVATAR);
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break;
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case AvatarSelector.REMOVE_PHOTO:
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avatarBmp = null;
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imageLoaded = false;
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avatarChanged = true;
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avatar.setImageDrawable(new ResourceContactPhoto(R.drawable.ic_group_white_24dp).asDrawable(GroupCreateActivity.this, ThemeUtil.getDummyContactColor(GroupCreateActivity.this)));
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break;
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case AvatarSelector.TAKE_PHOTO:
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attachmentManager.capturePhoto(GroupCreateActivity.this, REQUEST_CODE_AVATAR);
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break;
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}
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}
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@Override
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public void onQuickAttachment(Uri inputFile) {
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onFileSelected(inputFile);
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}
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}
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private void onFileSelected(Uri inputFile) {
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if (inputFile == null) {
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inputFile = attachmentManager.getImageCaptureUri();
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}
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AvatarHelper.cropAvatar(this, inputFile);
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}
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}
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