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package it.niedermann.nextcloud.deck.ui.card.attachments;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Build;
import android.text.format.Formatter;
import android.view.LayoutInflater;
import android.view.MenuInflater;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.ColorInt;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.core.app.ActivityOptionsCompat;
import androidx.fragment.app.FragmentManager;
import androidx.recyclerview.widget.RecyclerView;
import com.bumptech.glide.Glide;
import java.util.ArrayList;
import java.util.List;
import it.niedermann.nextcloud.deck.R;
import it.niedermann.nextcloud.deck.databinding.ItemAttachmentDefaultBinding;
import it.niedermann.nextcloud.deck.databinding.ItemAttachmentImageBinding;
import it.niedermann.nextcloud.deck.model.Account;
import it.niedermann.nextcloud.deck.model.Attachment;
import it.niedermann.nextcloud.deck.model.enums.DBStatus;
import it.niedermann.nextcloud.deck.ui.attachments.AttachmentsActivity;
import it.niedermann.nextcloud.deck.util.AttachmentUtil;
import it.niedermann.nextcloud.deck.util.DateUtil;
import it.niedermann.nextcloud.deck.util.MimeTypeUtil;
import static androidx.recyclerview.widget.RecyclerView.NO_ID;
import static it.niedermann.nextcloud.deck.util.ClipboardUtil.copyToClipboard;
@SuppressWarnings("WeakerAccess")
public class CardAttachmentAdapter extends RecyclerView.Adapter<AttachmentViewHolder> {
public static final int VIEW_TYPE_DEFAULT = 2;
public static final int VIEW_TYPE_IMAGE = 1;
private final MenuInflater menuInflater;
@ColorInt
private int mainColor;
private final Account account;
@Nullable
private Long cardRemoteId = null;
private final long cardLocalId;
@NonNull
FragmentManager fragmentManager;
@NonNull
private List<Attachment> attachments = new ArrayList<>();
@Nullable
private final AttachmentClickedListener attachmentClickedListener;
CardAttachmentAdapter(
@NonNull Context context,
@NonNull FragmentManager fragmentManager,
@NonNull MenuInflater menuInflater,
@Nullable AttachmentClickedListener attachmentClickedListener,
@NonNull Account account,
@Nullable Long cardLocalId
) {
super();
this.fragmentManager = fragmentManager;
this.menuInflater = menuInflater;
this.attachmentClickedListener = attachmentClickedListener;
this.account = account;
this.cardLocalId = cardLocalId == null ? NO_ID : cardLocalId;
setHasStableIds(true);
}
@Override
public long getItemId(int position) {
Long id = attachments.get(position).getLocalId();
return id == null ? NO_ID : id;
}
@NonNull
@Override
public AttachmentViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
final Context context = parent.getContext();
switch (viewType) {
case VIEW_TYPE_IMAGE:
return new ImageAttachmentViewHolder(ItemAttachmentImageBinding.inflate(LayoutInflater.from(context), parent, false));
case VIEW_TYPE_DEFAULT:
default:
return new DefaultAttachmentViewHolder(ItemAttachmentDefaultBinding.inflate(LayoutInflater.from(context), parent, false));
}
}
@Override
public void onBindViewHolder(@NonNull AttachmentViewHolder holder, int position) {
final Context context = holder.itemView.getContext();
final Attachment attachment = attachments.get(position);
final int viewType = getItemViewType(position);
@Nullable final String uri = (attachment.getId() == null || cardRemoteId == null)
? attachment.getLocalPath() :
AttachmentUtil.getRemoteUrl(account.getUrl(), cardRemoteId, attachment.getId());
holder.setNotSyncedYetStatus(!DBStatus.LOCAL_EDITED.equals(attachment.getStatusEnum()), mainColor);
holder.itemView.setOnCreateContextMenuListener((menu, v, menuInfo) -> {
menuInflater.inflate(R.menu.attachment_menu, menu);
menu.findItem(R.id.delete).setOnMenuItemClickListener(item -> {
DeleteAttachmentDialogFragment.newInstance(attachment).show(fragmentManager, DeleteAttachmentDialogFragment.class.getCanonicalName());
return false;
});
if (uri == null) {
menu.findItem(android.R.id.copyUrl).setVisible(false);
} else {
menu.findItem(android.R.id.copyUrl).setOnMenuItemClickListener(item -> copyToClipboard(context, attachment.getFilename(), uri));
}
});
switch (viewType) {
case VIEW_TYPE_IMAGE: {
holder.getPreview().setImageResource(R.drawable.ic_image_grey600_24dp);
Glide.with(context)
.load(uri)
.placeholder(R.drawable.ic_image_grey600_24dp)
.error(R.drawable.ic_image_grey600_24dp)
.into(holder.getPreview());
holder.itemView.setOnClickListener((v) -> {
if (attachmentClickedListener != null) {
attachmentClickedListener.onAttachmentClicked(position);
}
final Intent intent = AttachmentsActivity.createIntent(context, account, cardLocalId, attachment.getLocalId());
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && context instanceof Activity) {
String transitionName = context.getString(R.string.transition_attachment_preview, String.valueOf(attachment.getLocalId()));
holder.getPreview().setTransitionName(transitionName);
context.startActivity(intent, ActivityOptionsCompat.makeSceneTransitionAnimation((Activity) context, holder.getPreview(), transitionName).toBundle());
} else {
context.startActivity(intent);
}
});
break;
}
case VIEW_TYPE_DEFAULT:
default: {
DefaultAttachmentViewHolder defaultHolder = (DefaultAttachmentViewHolder) holder;
if (MimeTypeUtil.isAudio(attachment.getMimetype())) {
holder.getPreview().setImageResource(R.drawable.ic_music_note_grey600_24dp);
} else if (MimeTypeUtil.isVideo(attachment.getMimetype())) {
holder.getPreview().setImageResource(R.drawable.ic_local_movies_grey600_24dp);
} else if (MimeTypeUtil.isPdf(attachment.getMimetype())) {
holder.getPreview().setImageResource(R.drawable.ic_baseline_picture_as_pdf_24);
} else if (MimeTypeUtil.isContact(attachment.getMimetype())) {
holder.getPreview().setImageResource(R.drawable.ic_baseline_contact_mail_24);
} else {
holder.getPreview().setImageResource(R.drawable.ic_attach_file_grey600_24dp);
}
if (cardRemoteId != null) {
defaultHolder.itemView.setOnClickListener((event) -> {
Intent openURL = new Intent(Intent.ACTION_VIEW);
openURL.setData(Uri.parse(AttachmentUtil.getRemoteUrl(account.getUrl(), cardRemoteId, attachment.getId())));
context.startActivity(openURL);
});
}
defaultHolder.binding.filename.setText(attachment.getBasename());
defaultHolder.binding.filesize.setText(Formatter.formatFileSize(context, attachment.getFilesize()));
if (attachment.getLastModifiedLocal() != null) {
defaultHolder.binding.modified.setText(DateUtil.getRelativeDateTimeString(context, attachment.getLastModifiedLocal().getTime()));
defaultHolder.binding.modified.setVisibility(View.VISIBLE);
} else if (attachment.getLastModified() != null) {
defaultHolder.binding.modified.setText(DateUtil.getRelativeDateTimeString(context, attachment.getLastModified().getTime()));
defaultHolder.binding.modified.setVisibility(View.VISIBLE);
} else {
defaultHolder.binding.modified.setVisibility(View.GONE);
}
break;
}
}
}
@Override
public int getItemViewType(int position) {
return MimeTypeUtil.isImage(attachments.get(position).getMimetype()) ? VIEW_TYPE_IMAGE : VIEW_TYPE_DEFAULT;
}
@Override
public int getItemCount() {
return attachments.size();
}
public void setAttachments(@NonNull List<Attachment> attachments, @Nullable Long cardRemoteId) {
this.cardRemoteId = cardRemoteId;
this.attachments.clear();
this.attachments.addAll(attachments);
notifyDataSetChanged();
}
public void addAttachment(Attachment a) {
this.attachments.add(a);
notifyItemInserted(this.attachments.size());
}
public void removeAttachment(Attachment a) {
final int index = this.attachments.indexOf(a);
this.attachments.remove(a);
notifyItemRemoved(index);
}
}
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