[SES-3368] - Convert MediaSendFragment to Kotlin (#1064)
SessionHero01
1 month ago
committed by
GitHub
parent
1106987c0c
commit
e67d62a869
@ -1,464 +0,0 @@
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package org.thoughtcrime.securesms.mediasend;
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import android.annotation.SuppressLint;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.graphics.Rect;
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import android.net.Uri;
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import android.os.AsyncTask;
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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.KeyEvent;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.ViewTreeObserver;
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import android.view.WindowManager;
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import android.view.inputmethod.EditorInfo;
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import android.widget.ImageButton;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.app.AlertDialog;
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import androidx.appcompat.view.ContextThemeWrapper;
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import androidx.fragment.app.Fragment;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import androidx.viewpager.widget.ViewPager;
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import com.bumptech.glide.Glide;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Locale;
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import java.util.Map;
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import java.util.concurrent.ExecutionException;
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import dagger.hilt.android.AndroidEntryPoint;
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import network.loki.messenger.R;
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import org.session.libsession.utilities.MediaTypes;
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import org.session.libsession.utilities.TextSecurePreferences;
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import org.session.libsession.utilities.Util;
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import org.session.libsession.utilities.recipients.Recipient;
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import org.session.libsignal.utilities.ListenableFuture;
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import org.session.libsignal.utilities.Log;
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import org.session.libsignal.utilities.SettableFuture;
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import org.session.libsignal.utilities.guava.Optional;
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import org.thoughtcrime.securesms.components.ComposeText;
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import org.thoughtcrime.securesms.components.ControllableViewPager;
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import org.thoughtcrime.securesms.components.InputAwareLayout;
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import org.thoughtcrime.securesms.imageeditor.model.EditorModel;
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import org.thoughtcrime.securesms.mediapreview.MediaRailAdapter;
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import org.thoughtcrime.securesms.providers.BlobProvider;
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import org.thoughtcrime.securesms.scribbles.ImageEditorFragment;
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import org.thoughtcrime.securesms.util.CharacterCalculator.CharacterState;
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import org.thoughtcrime.securesms.util.PushCharacterCalculator;
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import org.thoughtcrime.securesms.util.Stopwatch;
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/**
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* Allows the user to edit and caption a set of media items before choosing to send them.
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*/
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@AndroidEntryPoint
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public class MediaSendFragment extends Fragment implements ViewTreeObserver.OnGlobalLayoutListener,
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MediaRailAdapter.RailItemListener,
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InputAwareLayout.OnKeyboardShownListener,
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InputAwareLayout.OnKeyboardHiddenListener
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{
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private static final String TAG = MediaSendFragment.class.getSimpleName();
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private static final String KEY_ADDRESS = "address";
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private InputAwareLayout hud;
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private View captionAndRail;
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private ImageButton sendButton;
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private ComposeText composeText;
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private ViewGroup composeContainer;
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private ViewGroup playbackControlsContainer;
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private TextView charactersLeft;
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private View closeButton;
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private View loader;
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private ControllableViewPager fragmentPager;
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private MediaSendFragmentPagerAdapter fragmentPagerAdapter;
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private RecyclerView mediaRail;
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private MediaRailAdapter mediaRailAdapter;
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private int visibleHeight;
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private MediaSendViewModel viewModel;
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private Controller controller;
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private final Rect visibleBounds = new Rect();
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private final PushCharacterCalculator characterCalculator = new PushCharacterCalculator();
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public static MediaSendFragment newInstance(@NonNull Recipient recipient) {
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Bundle args = new Bundle();
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args.putParcelable(KEY_ADDRESS, recipient.getAddress());
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MediaSendFragment fragment = new MediaSendFragment();
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fragment.setArguments(args);
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return fragment;
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}
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@Override
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public void onAttach(Context context) {
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super.onAttach(context);
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if (!(requireActivity() instanceof Controller)) {
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throw new IllegalStateException("Parent activity must implement controller interface.");
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}
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controller = (Controller) requireActivity();
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viewModel = new ViewModelProvider(requireActivity()).get(MediaSendViewModel.class);
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}
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@Override
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public @Nullable View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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return inflater.inflate(R.layout.mediasend_fragment, container, false);
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}
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@Override
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public void onCreate(@Nullable Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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initViewModel();
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}
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@Override
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public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
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hud = view.findViewById(R.id.mediasend_hud);
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captionAndRail = view.findViewById(R.id.mediasend_caption_and_rail);
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sendButton = view.findViewById(R.id.mediasend_send_button);
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composeText = view.findViewById(R.id.mediasend_compose_text);
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composeContainer = view.findViewById(R.id.mediasend_compose_container);
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fragmentPager = view.findViewById(R.id.mediasend_pager);
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mediaRail = view.findViewById(R.id.mediasend_media_rail);
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playbackControlsContainer = view.findViewById(R.id.mediasend_playback_controls_container);
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charactersLeft = view.findViewById(R.id.mediasend_characters_left);
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closeButton = view.findViewById(R.id.mediasend_close_button);
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loader = view.findViewById(R.id.loader);
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View sendButtonBkg = view.findViewById(R.id.mediasend_send_button_bkg);
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sendButton.setOnClickListener(v -> {
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if (hud.isKeyboardOpen()) {
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hud.hideSoftkey(composeText, null);
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}
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processMedia(fragmentPagerAdapter.getAllMedia(), fragmentPagerAdapter.getSavedState());
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});
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ComposeKeyPressedListener composeKeyPressedListener = new ComposeKeyPressedListener();
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composeText.setOnKeyListener(composeKeyPressedListener);
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composeText.addTextChangedListener(composeKeyPressedListener);
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composeText.setOnClickListener(composeKeyPressedListener);
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composeText.setOnFocusChangeListener(composeKeyPressedListener);
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composeText.requestFocus();
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fragmentPagerAdapter = new MediaSendFragmentPagerAdapter(getChildFragmentManager());
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fragmentPager.setAdapter(fragmentPagerAdapter);
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FragmentPageChangeListener pageChangeListener = new FragmentPageChangeListener();
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fragmentPager.addOnPageChangeListener(pageChangeListener);
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fragmentPager.post(() -> pageChangeListener.onPageSelected(fragmentPager.getCurrentItem()));
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mediaRailAdapter = new MediaRailAdapter(Glide.with(this), this, true);
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mediaRail.setLayoutManager(new LinearLayoutManager(requireContext(), LinearLayoutManager.HORIZONTAL, false));
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mediaRail.setAdapter(mediaRailAdapter);
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hud.getRootView().getViewTreeObserver().addOnGlobalLayoutListener(this);
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hud.addOnKeyboardShownListener(this);
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hud.addOnKeyboardHiddenListener(this);
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composeText.append(viewModel.getBody());
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Recipient recipient = Recipient.from(requireContext(), getArguments().getParcelable(KEY_ADDRESS), false);
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String displayName = Optional.fromNullable(recipient.getName())
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.or(Optional.fromNullable(recipient.getProfileName())
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.or(recipient.getAddress().toString()));
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composeText.setHint(getString(R.string.message), null);
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composeText.setOnEditorActionListener((v, actionId, event) -> {
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boolean isSend = actionId == EditorInfo.IME_ACTION_SEND;
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if (isSend) sendButton.performClick();
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return isSend;
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});
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closeButton.setOnClickListener(v -> requireActivity().onBackPressed());
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}
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@Override
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public void onStart() {
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super.onStart();
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fragmentPagerAdapter.restoreState(viewModel.getDrawState());
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viewModel.onImageEditorStarted();
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requireActivity().getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
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requireActivity().getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
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}
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@Override
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public void onHiddenChanged(boolean hidden) {
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super.onHiddenChanged(hidden);
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}
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@Override
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public void onStop() {
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super.onStop();
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fragmentPagerAdapter.saveAllState();
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viewModel.saveDrawState(fragmentPagerAdapter.getSavedState());
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}
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@Override
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public void onGlobalLayout() {
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hud.getRootView().getWindowVisibleDisplayFrame(visibleBounds);
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int currentVisibleHeight = visibleBounds.height();
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if (currentVisibleHeight != visibleHeight) {
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hud.getLayoutParams().height = currentVisibleHeight;
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hud.layout(visibleBounds.left, visibleBounds.top, visibleBounds.right, visibleBounds.bottom);
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hud.requestLayout();
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visibleHeight = currentVisibleHeight;
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}
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}
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@Override
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public void onRailItemClicked(int distanceFromActive) {
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viewModel.onPageChanged(fragmentPager.getCurrentItem() + distanceFromActive);
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}
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@Override
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public void onRailItemDeleteClicked(int distanceFromActive) {
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viewModel.onMediaItemRemoved(requireContext(), fragmentPager.getCurrentItem() + distanceFromActive);
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}
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@Override
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public void onKeyboardShown() {
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if (composeText.hasFocus()) {
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mediaRail.setVisibility(View.VISIBLE);
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composeContainer.setVisibility(View.VISIBLE);
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} else {
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mediaRail.setVisibility(View.GONE);
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composeContainer.setVisibility(View.VISIBLE);
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}
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}
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@Override
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public void onKeyboardHidden() {
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composeContainer.setVisibility(View.VISIBLE);
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mediaRail.setVisibility(View.VISIBLE);
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}
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public void onTouchEventsNeeded(boolean needed) {
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if (fragmentPager != null) {
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fragmentPager.setEnabled(!needed);
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}
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}
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public boolean handleBackPress() {
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if (hud.isInputOpen()) {
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hud.hideCurrentInput(composeText);
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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 initViewModel() {
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viewModel.getSelectedMedia().observe(this, media -> {
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if (Util.isEmpty(media)) {
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controller.onNoMediaAvailable();
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return;
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}
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fragmentPagerAdapter.setMedia(media);
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mediaRail.setVisibility(View.VISIBLE);
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mediaRailAdapter.setMedia(media);
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});
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viewModel.getPosition().observe(this, position -> {
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if (position == null || position < 0) return;
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fragmentPager.setCurrentItem(position, true);
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mediaRailAdapter.setActivePosition(position);
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mediaRail.smoothScrollToPosition(position);
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View playbackControls = fragmentPagerAdapter.getPlaybackControls(position);
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if (playbackControls != null) {
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ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
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playbackControls.setLayoutParams(params);
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playbackControlsContainer.removeAllViews();
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playbackControlsContainer.addView(playbackControls);
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} else {
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playbackControlsContainer.removeAllViews();
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}
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});
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viewModel.getBucketId().observe(this, bucketId -> {
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if (bucketId == null) return;
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mediaRailAdapter.setAddButtonListener(() -> controller.onAddMediaClicked(bucketId));
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});
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}
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private void presentCharactersRemaining() {
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String messageBody = composeText.getTextTrimmed();
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CharacterState characterState = characterCalculator.calculateCharacters(messageBody);
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if (characterState.charactersRemaining <= 15 || characterState.messagesSpent > 1) {
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charactersLeft.setText(String.format(Locale.getDefault(),
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"%d/%d (%d)",
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characterState.charactersRemaining,
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characterState.maxTotalMessageSize,
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characterState.messagesSpent));
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charactersLeft.setVisibility(View.VISIBLE);
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} else {
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charactersLeft.setVisibility(View.GONE);
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}
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}
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@SuppressLint("StaticFieldLeak")
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private void processMedia(@NonNull List<Media> mediaList, @NonNull Map<Uri, Object> savedState) {
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Map<Media, ListenableFuture<Bitmap>> futures = new HashMap<>();
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for (Media media : mediaList) {
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Object state = savedState.get(media.getUri());
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if (state instanceof ImageEditorFragment.Data) {
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EditorModel model = ((ImageEditorFragment.Data) state).readModel();
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if (model != null && model.isChanged()) {
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futures.put(media, render(requireContext(), model));
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}
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}
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}
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new AsyncTask<Void, Void, List<Media>>() {
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private Stopwatch renderTimer;
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private Runnable progressTimer;
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@Override
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protected void onPreExecute() {
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renderTimer = new Stopwatch("ProcessMedia");
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progressTimer = () -> {
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loader.setVisibility(View.VISIBLE);
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};
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Util.runOnMainDelayed(progressTimer, 250);
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}
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@Override
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protected List<Media> doInBackground(Void... voids) {
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Context context = requireContext();
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List<Media> updatedMedia = new ArrayList<>(mediaList.size());
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for (Media media : mediaList) {
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if (futures.containsKey(media)) {
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try {
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Bitmap bitmap = futures.get(media).get();
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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bitmap.compress(Bitmap.CompressFormat.JPEG, 80, baos);
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Uri uri = BlobProvider.getInstance()
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.forData(baos.toByteArray())
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.withMimeType(MediaTypes.IMAGE_JPEG)
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.createForSingleSessionOnDisk(context, e -> Log.w(TAG, "Failed to write to disk.", e));
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Media updated = new Media(uri, media.getFilename(), MediaTypes.IMAGE_JPEG, media.getDate(), bitmap.getWidth(), bitmap.getHeight(), baos.size(), media.getBucketId(), media.getCaption());
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updatedMedia.add(updated);
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renderTimer.split("item");
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} catch (InterruptedException | ExecutionException | IOException e) {
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Log.w(TAG, "Failed to render image. Using base image.");
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updatedMedia.add(media);
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}
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} else {
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updatedMedia.add(media);
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}
|
|
||||||
}
|
|
||||||
return updatedMedia;
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
protected void onPostExecute(List<Media> media) {
|
|
||||||
controller.onSendClicked(media, composeText.getTextTrimmed());
|
|
||||||
Util.cancelRunnableOnMain(progressTimer);
|
|
||||||
loader.setVisibility(View.GONE);
|
|
||||||
renderTimer.stop(TAG);
|
|
||||||
}
|
|
||||||
}.execute();
|
|
||||||
}
|
|
||||||
|
|
||||||
private static ListenableFuture<Bitmap> render(@NonNull Context context, @NonNull EditorModel model) {
|
|
||||||
SettableFuture<Bitmap> future = new SettableFuture<>();
|
|
||||||
|
|
||||||
AsyncTask.THREAD_POOL_EXECUTOR.execute(() -> future.set(model.render(context)));
|
|
||||||
|
|
||||||
return future;
|
|
||||||
}
|
|
||||||
|
|
||||||
public void onRequestFullScreen(boolean fullScreen) {
|
|
||||||
captionAndRail.setVisibility(fullScreen ? View.GONE : View.VISIBLE);
|
|
||||||
}
|
|
||||||
|
|
||||||
private class FragmentPageChangeListener extends ViewPager.SimpleOnPageChangeListener {
|
|
||||||
@Override
|
|
||||||
public void onPageSelected(int position) {
|
|
||||||
viewModel.onPageChanged(position);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private class ComposeKeyPressedListener implements View.OnKeyListener, View.OnClickListener, TextWatcher, View.OnFocusChangeListener {
|
|
||||||
|
|
||||||
int beforeLength;
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public boolean onKey(View v, int keyCode, KeyEvent event) {
|
|
||||||
if (event.getAction() == KeyEvent.ACTION_DOWN) {
|
|
||||||
if (keyCode == KeyEvent.KEYCODE_ENTER) {
|
|
||||||
if (TextSecurePreferences.isEnterSendsEnabled(requireContext())) {
|
|
||||||
sendButton.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_ENTER));
|
|
||||||
sendButton.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_ENTER));
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public void onClick(View v) {
|
|
||||||
hud.showSoftkey(composeText);
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public void beforeTextChanged(CharSequence s, int start, int count,int after) {
|
|
||||||
beforeLength = composeText.getTextTrimmed().length();
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public void afterTextChanged(Editable s) {
|
|
||||||
presentCharactersRemaining();
|
|
||||||
viewModel.onBodyChanged(s);
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public void onTextChanged(CharSequence s, int start, int before,int count) {}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public void onFocusChange(View v, boolean hasFocus) {}
|
|
||||||
}
|
|
||||||
|
|
||||||
public interface Controller {
|
|
||||||
void onAddMediaClicked(@NonNull String bucketId);
|
|
||||||
void onSendClicked(@NonNull List<Media> media, @NonNull String body);
|
|
||||||
void onNoMediaAvailable();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -0,0 +1,498 @@
|
|||||||
|
package org.thoughtcrime.securesms.mediasend
|
||||||
|
|
||||||
|
import android.annotation.SuppressLint
|
||||||
|
import android.content.Context
|
||||||
|
import android.graphics.Bitmap
|
||||||
|
import android.graphics.Rect
|
||||||
|
import android.net.Uri
|
||||||
|
import android.os.AsyncTask
|
||||||
|
import android.os.Bundle
|
||||||
|
import android.text.Editable
|
||||||
|
import android.text.TextWatcher
|
||||||
|
import android.view.KeyEvent
|
||||||
|
import android.view.LayoutInflater
|
||||||
|
import android.view.View
|
||||||
|
import android.view.View.OnFocusChangeListener
|
||||||
|
import android.view.ViewGroup
|
||||||
|
import android.view.ViewTreeObserver.OnGlobalLayoutListener
|
||||||
|
import android.view.WindowManager
|
||||||
|
import android.view.inputmethod.EditorInfo
|
||||||
|
import android.widget.ImageButton
|
||||||
|
import android.widget.TextView
|
||||||
|
import android.widget.TextView.OnEditorActionListener
|
||||||
|
import androidx.fragment.app.Fragment
|
||||||
|
import androidx.lifecycle.ViewModelProvider
|
||||||
|
import androidx.recyclerview.widget.LinearLayoutManager
|
||||||
|
import androidx.recyclerview.widget.RecyclerView
|
||||||
|
import androidx.viewpager.widget.ViewPager.SimpleOnPageChangeListener
|
||||||
|
import com.bumptech.glide.Glide
|
||||||
|
import dagger.hilt.android.AndroidEntryPoint
|
||||||
|
import network.loki.messenger.R
|
||||||
|
import org.session.libsession.utilities.MediaTypes
|
||||||
|
import org.session.libsession.utilities.TextSecurePreferences.Companion.isEnterSendsEnabled
|
||||||
|
import org.session.libsession.utilities.Util.cancelRunnableOnMain
|
||||||
|
import org.session.libsession.utilities.Util.isEmpty
|
||||||
|
import org.session.libsession.utilities.Util.runOnMainDelayed
|
||||||
|
import org.session.libsession.utilities.recipients.Recipient
|
||||||
|
import org.session.libsignal.utilities.ListenableFuture
|
||||||
|
import org.session.libsignal.utilities.Log
|
||||||
|
import org.session.libsignal.utilities.SettableFuture
|
||||||
|
import org.session.libsignal.utilities.guava.Optional
|
||||||
|
import org.thoughtcrime.securesms.components.ComposeText
|
||||||
|
import org.thoughtcrime.securesms.components.ControllableViewPager
|
||||||
|
import org.thoughtcrime.securesms.components.InputAwareLayout
|
||||||
|
import org.thoughtcrime.securesms.components.KeyboardAwareLinearLayout.OnKeyboardHiddenListener
|
||||||
|
import org.thoughtcrime.securesms.components.KeyboardAwareLinearLayout.OnKeyboardShownListener
|
||||||
|
import org.thoughtcrime.securesms.imageeditor.model.EditorModel
|
||||||
|
import org.thoughtcrime.securesms.mediapreview.MediaRailAdapter
|
||||||
|
import org.thoughtcrime.securesms.mediapreview.MediaRailAdapter.RailItemListener
|
||||||
|
import org.thoughtcrime.securesms.mediasend.MediaSendViewModel
|
||||||
|
import org.thoughtcrime.securesms.providers.BlobProvider
|
||||||
|
import org.thoughtcrime.securesms.scribbles.ImageEditorFragment
|
||||||
|
import org.thoughtcrime.securesms.util.PushCharacterCalculator
|
||||||
|
import org.thoughtcrime.securesms.util.Stopwatch
|
||||||
|
import java.io.ByteArrayOutputStream
|
||||||
|
import java.io.IOException
|
||||||
|
import java.util.Locale
|
||||||
|
import java.util.concurrent.ExecutionException
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Allows the user to edit and caption a set of media items before choosing to send them.
|
||||||
|
*/
|
||||||
|
@AndroidEntryPoint
|
||||||
|
class MediaSendFragment : Fragment(), OnGlobalLayoutListener, RailItemListener,
|
||||||
|
OnKeyboardShownListener, OnKeyboardHiddenListener {
|
||||||
|
private var hud: InputAwareLayout? = null
|
||||||
|
private var captionAndRail: View? = null
|
||||||
|
private var sendButton: ImageButton? = null
|
||||||
|
private var composeText: ComposeText? = null
|
||||||
|
private var composeContainer: ViewGroup? = null
|
||||||
|
private var playbackControlsContainer: ViewGroup? = null
|
||||||
|
private var charactersLeft: TextView? = null
|
||||||
|
private var closeButton: View? = null
|
||||||
|
private var loader: View? = null
|
||||||
|
|
||||||
|
private var fragmentPager: ControllableViewPager? = null
|
||||||
|
private var fragmentPagerAdapter: MediaSendFragmentPagerAdapter? = null
|
||||||
|
private var mediaRail: RecyclerView? = null
|
||||||
|
private var mediaRailAdapter: MediaRailAdapter? = null
|
||||||
|
|
||||||
|
private var visibleHeight = 0
|
||||||
|
private var viewModel: MediaSendViewModel? = null
|
||||||
|
private var controller: Controller? = null
|
||||||
|
|
||||||
|
private val visibleBounds = Rect()
|
||||||
|
|
||||||
|
private val characterCalculator = PushCharacterCalculator()
|
||||||
|
|
||||||
|
override fun onAttach(context: Context) {
|
||||||
|
super.onAttach(context)
|
||||||
|
|
||||||
|
check(requireActivity() is Controller) { "Parent activity must implement controller interface." }
|
||||||
|
|
||||||
|
controller = requireActivity() as Controller
|
||||||
|
viewModel = ViewModelProvider(requireActivity()).get(
|
||||||
|
MediaSendViewModel::class.java
|
||||||
|
)
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onCreateView(
|
||||||
|
inflater: LayoutInflater,
|
||||||
|
container: ViewGroup?,
|
||||||
|
savedInstanceState: Bundle?
|
||||||
|
): View? {
|
||||||
|
return inflater.inflate(R.layout.mediasend_fragment, container, false)
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onCreate(savedInstanceState: Bundle?) {
|
||||||
|
super.onCreate(savedInstanceState)
|
||||||
|
initViewModel()
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
|
||||||
|
hud = view.findViewById(R.id.mediasend_hud)
|
||||||
|
captionAndRail = view.findViewById(R.id.mediasend_caption_and_rail)
|
||||||
|
sendButton = view.findViewById(R.id.mediasend_send_button)
|
||||||
|
composeText = view.findViewById(R.id.mediasend_compose_text)
|
||||||
|
composeContainer = view.findViewById(R.id.mediasend_compose_container)
|
||||||
|
fragmentPager = view.findViewById(R.id.mediasend_pager)
|
||||||
|
mediaRail = view.findViewById(R.id.mediasend_media_rail)
|
||||||
|
playbackControlsContainer = view.findViewById(R.id.mediasend_playback_controls_container)
|
||||||
|
charactersLeft = view.findViewById(R.id.mediasend_characters_left)
|
||||||
|
closeButton = view.findViewById(R.id.mediasend_close_button)
|
||||||
|
loader = view.findViewById(R.id.loader)
|
||||||
|
|
||||||
|
val sendButtonBkg = view.findViewById<View>(R.id.mediasend_send_button_bkg)
|
||||||
|
|
||||||
|
sendButton!!.setOnClickListener(View.OnClickListener { v: View? ->
|
||||||
|
if (hud!!.isKeyboardOpen()) {
|
||||||
|
hud!!.hideSoftkey(composeText, null)
|
||||||
|
}
|
||||||
|
processMedia(fragmentPagerAdapter!!.allMedia, fragmentPagerAdapter!!.savedState)
|
||||||
|
})
|
||||||
|
|
||||||
|
val composeKeyPressedListener = ComposeKeyPressedListener()
|
||||||
|
|
||||||
|
composeText!!.setOnKeyListener(composeKeyPressedListener)
|
||||||
|
composeText!!.addTextChangedListener(composeKeyPressedListener)
|
||||||
|
composeText!!.setOnClickListener(composeKeyPressedListener)
|
||||||
|
composeText!!.setOnFocusChangeListener(composeKeyPressedListener)
|
||||||
|
|
||||||
|
composeText!!.requestFocus()
|
||||||
|
|
||||||
|
fragmentPagerAdapter = MediaSendFragmentPagerAdapter(childFragmentManager)
|
||||||
|
fragmentPager!!.setAdapter(fragmentPagerAdapter)
|
||||||
|
|
||||||
|
val pageChangeListener = FragmentPageChangeListener()
|
||||||
|
fragmentPager!!.addOnPageChangeListener(pageChangeListener)
|
||||||
|
fragmentPager!!.post(Runnable { pageChangeListener.onPageSelected(fragmentPager!!.currentItem) })
|
||||||
|
|
||||||
|
mediaRailAdapter = MediaRailAdapter(Glide.with(this), this, true)
|
||||||
|
mediaRail!!.setLayoutManager(
|
||||||
|
LinearLayoutManager(
|
||||||
|
requireContext(),
|
||||||
|
LinearLayoutManager.HORIZONTAL,
|
||||||
|
false
|
||||||
|
)
|
||||||
|
)
|
||||||
|
mediaRail!!.setAdapter(mediaRailAdapter)
|
||||||
|
|
||||||
|
hud!!.getRootView().viewTreeObserver.addOnGlobalLayoutListener(this)
|
||||||
|
hud!!.addOnKeyboardShownListener(this)
|
||||||
|
hud!!.addOnKeyboardHiddenListener(this)
|
||||||
|
|
||||||
|
composeText!!.append(viewModel!!.body)
|
||||||
|
|
||||||
|
val recipient = Recipient.from(
|
||||||
|
requireContext(),
|
||||||
|
arguments!!.getParcelable(KEY_ADDRESS)!!, false
|
||||||
|
)
|
||||||
|
val displayName = Optional.fromNullable(recipient.name)
|
||||||
|
.or(
|
||||||
|
Optional.fromNullable(recipient.profileName)
|
||||||
|
.or(recipient.address.toString())
|
||||||
|
)
|
||||||
|
composeText!!.setHint(getString(R.string.message), null)
|
||||||
|
composeText!!.setOnEditorActionListener(OnEditorActionListener { v: TextView?, actionId: Int, event: KeyEvent? ->
|
||||||
|
val isSend = actionId == EditorInfo.IME_ACTION_SEND
|
||||||
|
if (isSend) sendButton!!.performClick()
|
||||||
|
isSend
|
||||||
|
})
|
||||||
|
|
||||||
|
closeButton!!.setOnClickListener(View.OnClickListener { v: View? -> requireActivity().onBackPressed() })
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onStart() {
|
||||||
|
super.onStart()
|
||||||
|
|
||||||
|
fragmentPagerAdapter!!.restoreState(viewModel!!.drawState)
|
||||||
|
viewModel!!.onImageEditorStarted()
|
||||||
|
|
||||||
|
requireActivity().window.addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN)
|
||||||
|
requireActivity().window.clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN)
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onHiddenChanged(hidden: Boolean) {
|
||||||
|
super.onHiddenChanged(hidden)
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onStop() {
|
||||||
|
super.onStop()
|
||||||
|
fragmentPagerAdapter!!.saveAllState()
|
||||||
|
viewModel!!.saveDrawState(fragmentPagerAdapter!!.savedState)
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onGlobalLayout() {
|
||||||
|
hud!!.rootView.getWindowVisibleDisplayFrame(visibleBounds)
|
||||||
|
|
||||||
|
val currentVisibleHeight = visibleBounds.height()
|
||||||
|
|
||||||
|
if (currentVisibleHeight != visibleHeight) {
|
||||||
|
hud!!.layoutParams.height = currentVisibleHeight
|
||||||
|
hud!!.layout(
|
||||||
|
visibleBounds.left,
|
||||||
|
visibleBounds.top,
|
||||||
|
visibleBounds.right,
|
||||||
|
visibleBounds.bottom
|
||||||
|
)
|
||||||
|
hud!!.requestLayout()
|
||||||
|
|
||||||
|
visibleHeight = currentVisibleHeight
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onRailItemClicked(distanceFromActive: Int) {
|
||||||
|
viewModel!!.onPageChanged(fragmentPager!!.currentItem + distanceFromActive)
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onRailItemDeleteClicked(distanceFromActive: Int) {
|
||||||
|
viewModel!!.onMediaItemRemoved(
|
||||||
|
requireContext(),
|
||||||
|
fragmentPager!!.currentItem + distanceFromActive
|
||||||
|
)
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onKeyboardShown() {
|
||||||
|
if (composeText!!.hasFocus()) {
|
||||||
|
mediaRail!!.visibility = View.VISIBLE
|
||||||
|
composeContainer!!.visibility = View.VISIBLE
|
||||||
|
} else {
|
||||||
|
mediaRail!!.visibility = View.GONE
|
||||||
|
composeContainer!!.visibility = View.VISIBLE
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onKeyboardHidden() {
|
||||||
|
composeContainer!!.visibility = View.VISIBLE
|
||||||
|
mediaRail!!.visibility = View.VISIBLE
|
||||||
|
}
|
||||||
|
|
||||||
|
fun onTouchEventsNeeded(needed: Boolean) {
|
||||||
|
if (fragmentPager != null) {
|
||||||
|
fragmentPager!!.isEnabled = !needed
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fun handleBackPress(): Boolean {
|
||||||
|
if (hud!!.isInputOpen) {
|
||||||
|
hud!!.hideCurrentInput(composeText)
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun initViewModel() {
|
||||||
|
viewModel!!.getSelectedMedia().observe(
|
||||||
|
this
|
||||||
|
) { media: List<Media?>? ->
|
||||||
|
if (isEmpty(media)) {
|
||||||
|
controller!!.onNoMediaAvailable()
|
||||||
|
return@observe
|
||||||
|
}
|
||||||
|
fragmentPagerAdapter!!.setMedia(media!!)
|
||||||
|
|
||||||
|
mediaRail!!.visibility = View.VISIBLE
|
||||||
|
mediaRailAdapter!!.setMedia(media)
|
||||||
|
}
|
||||||
|
|
||||||
|
viewModel!!.getPosition().observe(this) { position: Int? ->
|
||||||
|
if (position == null || position < 0) return@observe
|
||||||
|
fragmentPager!!.setCurrentItem(position, true)
|
||||||
|
mediaRailAdapter!!.setActivePosition(position)
|
||||||
|
mediaRail!!.smoothScrollToPosition(position)
|
||||||
|
|
||||||
|
val playbackControls = fragmentPagerAdapter!!.getPlaybackControls(position)
|
||||||
|
if (playbackControls != null) {
|
||||||
|
val params = ViewGroup.LayoutParams(
|
||||||
|
ViewGroup.LayoutParams.MATCH_PARENT,
|
||||||
|
ViewGroup.LayoutParams.WRAP_CONTENT
|
||||||
|
)
|
||||||
|
playbackControls.layoutParams = params
|
||||||
|
playbackControlsContainer!!.removeAllViews()
|
||||||
|
playbackControlsContainer!!.addView(playbackControls)
|
||||||
|
} else {
|
||||||
|
playbackControlsContainer!!.removeAllViews()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
viewModel!!.getBucketId().observe(this) { bucketId: String? ->
|
||||||
|
if (bucketId == null) return@observe
|
||||||
|
mediaRailAdapter!!.setAddButtonListener { controller!!.onAddMediaClicked(bucketId) }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
private fun presentCharactersRemaining() {
|
||||||
|
val messageBody = composeText!!.textTrimmed
|
||||||
|
val characterState = characterCalculator.calculateCharacters(messageBody)
|
||||||
|
|
||||||
|
if (characterState.charactersRemaining <= 15 || characterState.messagesSpent > 1) {
|
||||||
|
charactersLeft!!.text = String.format(
|
||||||
|
Locale.getDefault(),
|
||||||
|
"%d/%d (%d)",
|
||||||
|
characterState.charactersRemaining,
|
||||||
|
characterState.maxTotalMessageSize,
|
||||||
|
characterState.messagesSpent
|
||||||
|
)
|
||||||
|
charactersLeft!!.visibility = View.VISIBLE
|
||||||
|
} else {
|
||||||
|
charactersLeft!!.visibility = View.GONE
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressLint("StaticFieldLeak")
|
||||||
|
private fun processMedia(mediaList: List<Media>, savedState: Map<Uri, Any>) {
|
||||||
|
val futures: MutableMap<Media, ListenableFuture<Bitmap>> = HashMap()
|
||||||
|
|
||||||
|
for (media in mediaList) {
|
||||||
|
val state = savedState[media.uri]
|
||||||
|
|
||||||
|
if (state is ImageEditorFragment.Data) {
|
||||||
|
val model = state.readModel()
|
||||||
|
if (model != null && model.isChanged) {
|
||||||
|
futures[media] = render(requireContext(), model)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
object : AsyncTask<Void?, Void?, List<Media>>() {
|
||||||
|
private var renderTimer: Stopwatch? = null
|
||||||
|
private var progressTimer: Runnable? = null
|
||||||
|
|
||||||
|
override fun onPreExecute() {
|
||||||
|
renderTimer = Stopwatch("ProcessMedia")
|
||||||
|
progressTimer = Runnable {
|
||||||
|
loader!!.visibility = View.VISIBLE
|
||||||
|
}
|
||||||
|
runOnMainDelayed(progressTimer!!, 250)
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun doInBackground(vararg params: Void?): List<Media> {
|
||||||
|
val context = requireContext()
|
||||||
|
val updatedMedia: MutableList<Media> = ArrayList(mediaList.size)
|
||||||
|
|
||||||
|
for (media in mediaList) {
|
||||||
|
if (futures.containsKey(media)) {
|
||||||
|
try {
|
||||||
|
val bitmap = futures[media]!!.get()
|
||||||
|
val baos = ByteArrayOutputStream()
|
||||||
|
bitmap.compress(Bitmap.CompressFormat.JPEG, 80, baos)
|
||||||
|
|
||||||
|
val uri = BlobProvider.getInstance()
|
||||||
|
.forData(baos.toByteArray())
|
||||||
|
.withMimeType(MediaTypes.IMAGE_JPEG)
|
||||||
|
.createForSingleSessionOnDisk(
|
||||||
|
context
|
||||||
|
) { e: IOException? ->
|
||||||
|
Log.w(
|
||||||
|
TAG,
|
||||||
|
"Failed to write to disk.",
|
||||||
|
e
|
||||||
|
)
|
||||||
|
}
|
||||||
|
|
||||||
|
val updated = Media(
|
||||||
|
uri,
|
||||||
|
media.filename,
|
||||||
|
MediaTypes.IMAGE_JPEG,
|
||||||
|
media.date,
|
||||||
|
bitmap.width,
|
||||||
|
bitmap.height,
|
||||||
|
baos.size().toLong(),
|
||||||
|
media.bucketId,
|
||||||
|
media.caption
|
||||||
|
)
|
||||||
|
|
||||||
|
updatedMedia.add(updated)
|
||||||
|
renderTimer!!.split("item")
|
||||||
|
} catch (e: InterruptedException) {
|
||||||
|
Log.w(TAG, "Failed to render image. Using base image.")
|
||||||
|
updatedMedia.add(media)
|
||||||
|
} catch (e: ExecutionException) {
|
||||||
|
Log.w(TAG, "Failed to render image. Using base image.")
|
||||||
|
updatedMedia.add(media)
|
||||||
|
} catch (e: IOException) {
|
||||||
|
Log.w(TAG, "Failed to render image. Using base image.")
|
||||||
|
updatedMedia.add(media)
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
updatedMedia.add(media)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return updatedMedia
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onPostExecute(media: List<Media>) {
|
||||||
|
controller!!.onSendClicked(media, composeText!!.textTrimmed)
|
||||||
|
cancelRunnableOnMain(progressTimer!!)
|
||||||
|
loader!!.visibility = View.GONE
|
||||||
|
renderTimer!!.stop(TAG)
|
||||||
|
}
|
||||||
|
}.execute()
|
||||||
|
}
|
||||||
|
|
||||||
|
fun onRequestFullScreen(fullScreen: Boolean) {
|
||||||
|
captionAndRail!!.visibility =
|
||||||
|
if (fullScreen) View.GONE else View.VISIBLE
|
||||||
|
}
|
||||||
|
|
||||||
|
private inner class FragmentPageChangeListener : SimpleOnPageChangeListener() {
|
||||||
|
override fun onPageSelected(position: Int) {
|
||||||
|
viewModel!!.onPageChanged(position)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private inner class ComposeKeyPressedListener : View.OnKeyListener, View.OnClickListener,
|
||||||
|
TextWatcher, OnFocusChangeListener {
|
||||||
|
var beforeLength: Int = 0
|
||||||
|
|
||||||
|
override fun onKey(v: View, keyCode: Int, event: KeyEvent): Boolean {
|
||||||
|
if (event.action == KeyEvent.ACTION_DOWN) {
|
||||||
|
if (keyCode == KeyEvent.KEYCODE_ENTER) {
|
||||||
|
if (isEnterSendsEnabled(requireContext())) {
|
||||||
|
sendButton!!.dispatchKeyEvent(
|
||||||
|
KeyEvent(
|
||||||
|
KeyEvent.ACTION_DOWN,
|
||||||
|
KeyEvent.KEYCODE_ENTER
|
||||||
|
)
|
||||||
|
)
|
||||||
|
sendButton!!.dispatchKeyEvent(
|
||||||
|
KeyEvent(
|
||||||
|
KeyEvent.ACTION_UP,
|
||||||
|
KeyEvent.KEYCODE_ENTER
|
||||||
|
)
|
||||||
|
)
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onClick(v: View) {
|
||||||
|
hud!!.showSoftkey(composeText)
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, after: Int) {
|
||||||
|
beforeLength = composeText!!.textTrimmed.length
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun afterTextChanged(s: Editable) {
|
||||||
|
presentCharactersRemaining()
|
||||||
|
viewModel!!.onBodyChanged(s)
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {}
|
||||||
|
|
||||||
|
override fun onFocusChange(v: View, hasFocus: Boolean) {}
|
||||||
|
}
|
||||||
|
|
||||||
|
interface Controller {
|
||||||
|
fun onAddMediaClicked(bucketId: String)
|
||||||
|
fun onSendClicked(media: List<Media>, body: String)
|
||||||
|
fun onNoMediaAvailable()
|
||||||
|
}
|
||||||
|
|
||||||
|
companion object {
|
||||||
|
private val TAG: String = MediaSendFragment::class.java.simpleName
|
||||||
|
|
||||||
|
private const val KEY_ADDRESS = "address"
|
||||||
|
|
||||||
|
fun newInstance(recipient: Recipient): MediaSendFragment {
|
||||||
|
val args = Bundle()
|
||||||
|
args.putParcelable(KEY_ADDRESS, recipient.address)
|
||||||
|
|
||||||
|
val fragment = MediaSendFragment()
|
||||||
|
fragment.arguments = args
|
||||||
|
return fragment
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun render(context: Context, model: EditorModel): ListenableFuture<Bitmap> {
|
||||||
|
val future = SettableFuture<Bitmap>()
|
||||||
|
|
||||||
|
AsyncTask.THREAD_POOL_EXECUTOR.execute { future.set(model.render(context)) }
|
||||||
|
|
||||||
|
return future
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue