mirror of
https://github.com/deltachat/deltachat-android.git
synced 2025-10-04 02:09:39 +02:00
273 lines
9.4 KiB
Java
273 lines
9.4 KiB
Java
package org.thoughtcrime.securesms;
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import static com.b44t.messenger.DcChat.DC_CHAT_NO_CHAT;
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import android.content.Context;
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import android.content.Intent;
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import android.content.res.Configuration;
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import android.os.Build;
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import android.os.Bundle;
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import androidx.annotation.NonNull;
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import androidx.loader.app.LoaderManager;
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import androidx.loader.content.Loader;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.appcompat.view.ActionMode;
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import androidx.recyclerview.widget.RecyclerView;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.Window;
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import android.widget.TextView;
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import com.b44t.messenger.DcContext;
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import com.b44t.messenger.DcEvent;
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import com.b44t.messenger.DcMsg;
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import com.codewaves.stickyheadergrid.StickyHeaderGridLayoutManager;
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import org.thoughtcrime.securesms.connect.DcEventCenter;
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import org.thoughtcrime.securesms.connect.DcHelper;
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import org.thoughtcrime.securesms.database.Address;
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import org.thoughtcrime.securesms.database.loaders.BucketedThreadMediaLoader;
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import org.thoughtcrime.securesms.mms.GlideApp;
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import org.thoughtcrime.securesms.util.ViewUtil;
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import java.util.Set;
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public class ProfileGalleryFragment
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extends MessageSelectorFragment
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implements LoaderManager.LoaderCallbacks<BucketedThreadMediaLoader.BucketedThreadMedia>,
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ProfileGalleryAdapter.ItemClickListener
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{
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public static final String CHAT_ID_EXTRA = "chat_id";
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protected TextView noMedia;
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protected RecyclerView recyclerView;
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private StickyHeaderGridLayoutManager gridManager;
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private final ActionModeCallback actionModeCallback = new ActionModeCallback();
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private int chatId;
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@Override
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public void onCreate(Bundle bundle) {
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super.onCreate(bundle);
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dcContext = DcHelper.getContext(getContext());
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chatId = getArguments().getInt(CHAT_ID_EXTRA, -1);
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getLoaderManager().initLoader(0, null, this);
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}
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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View view = inflater.inflate(R.layout.profile_gallery_fragment, container, false);
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this.recyclerView = ViewUtil.findById(view, R.id.media_grid);
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this.noMedia = ViewUtil.findById(view, R.id.no_images);
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this.gridManager = new StickyHeaderGridLayoutManager(getCols());
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this.recyclerView.setAdapter(new ProfileGalleryAdapter(getContext(),
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GlideApp.with(this),
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new BucketedThreadMediaLoader.BucketedThreadMedia(getContext()),
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this));
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this.recyclerView.setLayoutManager(gridManager);
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this.recyclerView.setHasFixedSize(true);
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DcEventCenter eventCenter = DcHelper.getEventCenter(getContext());
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eventCenter.addObserver(DcContext.DC_EVENT_MSGS_CHANGED, this);
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eventCenter.addObserver(DcContext.DC_EVENT_INCOMING_MSG, this);
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return view;
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}
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@Override
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public void onDestroyView() {
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DcEventCenter eventCenter = DcHelper.getEventCenter(getContext());
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eventCenter.removeObservers(this);
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super.onDestroyView();
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}
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@Override
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public void handleEvent(@NonNull DcEvent event) {
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getLoaderManager().restartLoader(0, null, this);
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}
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private int getCols() {
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return getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE? 5 : 3;
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}
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@Override
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public void onConfigurationChanged(Configuration newConfig) {
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super.onConfigurationChanged(newConfig);
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if (gridManager != null) {
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this.gridManager = new StickyHeaderGridLayoutManager(getCols());
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this.recyclerView.setLayoutManager(gridManager);
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}
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}
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@Override
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public Loader<BucketedThreadMediaLoader.BucketedThreadMedia> onCreateLoader(int i, Bundle bundle) {
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return new BucketedThreadMediaLoader(getContext(), chatId, DcMsg.DC_MSG_IMAGE, DcMsg.DC_MSG_GIF, DcMsg.DC_MSG_VIDEO);
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}
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@Override
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public void onLoadFinished(Loader<BucketedThreadMediaLoader.BucketedThreadMedia> loader, BucketedThreadMediaLoader.BucketedThreadMedia bucketedThreadMedia) {
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((ProfileGalleryAdapter) recyclerView.getAdapter()).setMedia(bucketedThreadMedia);
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((ProfileGalleryAdapter) recyclerView.getAdapter()).notifyAllSectionsDataSetChanged();
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noMedia.setVisibility(recyclerView.getAdapter().getItemCount() > 0 ? View.GONE : View.VISIBLE);
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if (chatId == DC_CHAT_NO_CHAT) {
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noMedia.setText(R.string.tab_all_media_empty_hint);
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}
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getActivity().invalidateOptionsMenu();
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}
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@Override
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public void onLoaderReset(Loader<BucketedThreadMediaLoader.BucketedThreadMedia> cursorLoader) {
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((ProfileGalleryAdapter) recyclerView.getAdapter()).setMedia(new BucketedThreadMediaLoader.BucketedThreadMedia(getContext()));
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}
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@Override
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public void onMediaClicked(@NonNull DcMsg mediaRecord) {
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if (actionMode != null) {
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handleMediaMultiSelectClick(mediaRecord);
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} else {
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handleMediaPreviewClick(mediaRecord);
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}
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}
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private void updateActionModeBar() {
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actionMode.setTitle(String.valueOf(getListAdapter().getSelectedMediaCount()));
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setCorrectMenuVisibility(actionMode.getMenu());
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}
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private void handleMediaMultiSelectClick(@NonNull DcMsg mediaRecord) {
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ProfileGalleryAdapter adapter = getListAdapter();
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adapter.toggleSelection(mediaRecord);
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if (adapter.getSelectedMediaCount() == 0) {
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actionMode.finish();
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actionMode = null;
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} else {
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updateActionModeBar();
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}
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}
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private void handleMediaPreviewClick(@NonNull DcMsg mediaRecord) {
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if (mediaRecord.getFile() == null) {
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return;
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}
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Context context = getContext();
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if (context == null) {
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return;
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}
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Intent intent = new Intent(context, MediaPreviewActivity.class);
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intent.putExtra(MediaPreviewActivity.DC_MSG_ID, mediaRecord.getId());
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intent.putExtra(MediaPreviewActivity.ADDRESS_EXTRA, Address.fromChat(chatId));
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intent.putExtra(MediaPreviewActivity.OUTGOING_EXTRA, mediaRecord.isOutgoing());
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intent.putExtra(MediaPreviewActivity.LEFT_IS_RECENT_EXTRA, false);
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intent.putExtra(MediaPreviewActivity.OPENED_FROM_PROFILE, true);
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context.startActivity(intent);
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}
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@Override
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public void onMediaLongClicked(DcMsg mediaRecord) {
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if (actionMode == null) {
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((ProfileGalleryAdapter) recyclerView.getAdapter()).toggleSelection(mediaRecord);
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recyclerView.getAdapter().notifyDataSetChanged();
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actionMode = ((AppCompatActivity) getActivity()).startSupportActionMode(actionModeCallback);
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}
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}
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@Override
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protected void setCorrectMenuVisibility(Menu menu) {
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Set<DcMsg> messageRecords = getListAdapter().getSelectedMedia();
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if (actionMode != null && messageRecords.size() == 0) {
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actionMode.finish();
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return;
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}
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boolean singleSelection = messageRecords.size() == 1;
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menu.findItem(R.id.details).setVisible(singleSelection);
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menu.findItem(R.id.show_in_chat).setVisible(singleSelection);
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menu.findItem(R.id.share).setVisible(singleSelection);
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boolean canResend = true;
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for (DcMsg messageRecord : messageRecords) {
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if (!messageRecord.isOutgoing()) {
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canResend = false;
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break;
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}
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}
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menu.findItem(R.id.menu_resend).setVisible(canResend);
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}
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private ProfileGalleryAdapter getListAdapter() {
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return (ProfileGalleryAdapter) recyclerView.getAdapter();
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}
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private class ActionModeCallback implements ActionMode.Callback {
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private int originalStatusBarColor;
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@Override
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public boolean onCreateActionMode(ActionMode mode, Menu menu) {
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mode.getMenuInflater().inflate(R.menu.profile_context, menu);
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mode.setTitle("1");
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Window window = getActivity().getWindow();
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originalStatusBarColor = window.getStatusBarColor();
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window.setStatusBarColor(getResources().getColor(R.color.action_mode_status_bar));
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setCorrectMenuVisibility(menu);
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return true;
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}
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@Override
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public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
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return false;
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}
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@Override
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public boolean onActionItemClicked(ActionMode mode, MenuItem menuItem) {
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int itemId = menuItem.getItemId();
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if (itemId == R.id.details) {
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handleDisplayDetails(getSelectedMessageRecord(getListAdapter().getSelectedMedia()));
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mode.finish();
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return true;
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} else if (itemId == R.id.delete) {
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handleDeleteMessages(chatId, getListAdapter().getSelectedMedia());
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mode.finish();
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return true;
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} else if (itemId == R.id.share) {
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handleShare(getSelectedMessageRecord(getListAdapter().getSelectedMedia()));
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return true;
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} else if (itemId == R.id.show_in_chat) {
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handleShowInChat(getSelectedMessageRecord(getListAdapter().getSelectedMedia()));
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return true;
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} else if (itemId == R.id.save) {
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handleSaveAttachment(getListAdapter().getSelectedMedia());
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return true;
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} else if (itemId == R.id.menu_resend) {
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handleResendMessage(getListAdapter().getSelectedMedia());
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return true;
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} else if (itemId == R.id.menu_select_all) {
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getListAdapter().selectAll();
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updateActionModeBar();
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return true;
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}
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return false;
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}
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@Override
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public void onDestroyActionMode(ActionMode mode) {
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actionMode = null;
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getListAdapter().clearSelection();
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getActivity().getWindow().setStatusBarColor(originalStatusBarColor);
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}
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}
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}
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