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package it.niedermann.nextcloud.deck.ui.card;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.text.format.Formatter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.AppCompatImageView;
import androidx.recyclerview.widget.RecyclerView;
import com.bumptech.glide.Glide;
import com.bumptech.glide.load.resource.bitmap.CenterCrop;
import java.util.List;
import butterknife.BindView;
import butterknife.ButterKnife;
import it.niedermann.nextcloud.deck.R;
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.util.DateUtil;
import it.niedermann.nextcloud.deck.util.DeleteDialogBuilder;
public class AttachmentAdapter extends RecyclerView.Adapter<AttachmentAdapter.AttachmentViewHolder> {
public static final int VIEW_TYPE_DEFAULT = 2;
public static final int VIEW_TYPE_IMAGE = 1;
private final Account account;
private final long cardRemoteId;
@NonNull
private List<Attachment> attachments;
@NonNull
private AttachmentDeletedListener attachmentDeletedListener;
private Context context;
AttachmentAdapter(@NonNull AttachmentDeletedListener attachmentDeletedListener, @NonNull Account account, long cardRemoteId, @NonNull List<Attachment> attachments) {
super();
this.attachmentDeletedListener = attachmentDeletedListener;
this.attachments = attachments;
this.account = account;
this.cardRemoteId = cardRemoteId;
}
@NonNull
@Override
public AttachmentViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
this.context = parent.getContext();
//noinspection SwitchStatementWithTooFewBranches
switch (viewType) {
case VIEW_TYPE_IMAGE: {
return new ImageAttachmentViewHolder(LayoutInflater.from(context).inflate(R.layout.item_attachment_image, parent, false));
}
default: {
return new DefaultAttachmentViewHolder(LayoutInflater.from(context).inflate(R.layout.item_attachment_default, parent, false));
}
}
}
@Override
public void onBindViewHolder(@NonNull AttachmentViewHolder holder, int position) {
Attachment attachment = attachments.get(position);
int viewType = getItemViewType(position);
holder.notSyncedYet.setVisibility(attachment.getStatusEnum() == DBStatus.UP_TO_DATE ? View.GONE : View.VISIBLE);
if (attachment.getMimetype() != null) {
if (attachment.getMimetype().startsWith("image")) {
// TODO Glide is currently not yet able to use SSO and fails on authentication
String uri = account.getUrl() + "/index.php/apps/deck/cards/" + cardRemoteId + "/attachment/" + attachment.getId();
Glide.with(context)
.load(uri)
.transform(new CenterCrop())
.error(R.drawable.ic_image_grey600_24dp)
.into(holder.preview);
holder.preview.setImageResource(R.drawable.ic_image_grey600_24dp);
holder.preview.getRootView().setOnClickListener((v) -> AttachmentDialogFragment.newInstance(uri, attachment.getBasename()).show(((AppCompatActivity) context).getSupportFragmentManager(), "preview"));
} else if (attachment.getMimetype().startsWith("audio")) {
holder.preview.setImageResource(R.drawable.ic_music_note_grey600_24dp);
} else if (attachment.getMimetype().startsWith("video")) {
holder.preview.setImageResource(R.drawable.ic_local_movies_grey600_24dp);
}
}
//noinspection SwitchStatementWithTooFewBranches
switch (viewType) {
case VIEW_TYPE_IMAGE: {
ImageAttachmentViewHolder imageHolder = (ImageAttachmentViewHolder) holder;
break;
}
default: {
DefaultAttachmentViewHolder defaultHolder = (DefaultAttachmentViewHolder) holder;
defaultHolder.filename.getRootView().setOnClickListener((event) -> {
Intent openURL = new Intent(android.content.Intent.ACTION_VIEW);
openURL.setData(Uri.parse(account.getUrl() + "/index.php/apps/deck/cards/" + cardRemoteId + "/attachment/" + attachment.getId()));
context.startActivity(openURL);
});
defaultHolder.filename.setText(attachment.getBasename());
defaultHolder.filesize.setText(Formatter.formatFileSize(context, attachment.getFilesize()));
if (attachment.getLastModifiedLocal() != null) {
defaultHolder.modified.setText(DateUtil.getRelativeDateTimeString(context, attachment.getLastModifiedLocal().getTime()));
defaultHolder.modified.setVisibility(View.VISIBLE);
} else if (attachment.getLastModified() != null) {
defaultHolder.modified.setText(DateUtil.getRelativeDateTimeString(context, attachment.getLastModified().getTime()));
defaultHolder.modified.setVisibility(View.VISIBLE);
} else {
defaultHolder.modified.setVisibility(View.GONE);
}
defaultHolder.deleteButton.setOnClickListener((v) -> {
new DeleteDialogBuilder(context)
.setTitle(context.getString(R.string.delete_something, attachment.getFilename()))
.setMessage(R.string.attachment_delete_message)
.setNegativeButton(android.R.string.cancel, null)
.setPositiveButton(R.string.simple_delete, (dialog, which) -> attachmentDeletedListener.onAttachmentDeleted(attachment))
.show();
});
break;
}
}
}
@Override
public int getItemViewType(int position) {
String mimeType = attachments.get(position).getMimetype();
return (mimeType != null && mimeType.startsWith("image")) ? VIEW_TYPE_IMAGE : VIEW_TYPE_DEFAULT;
}
@Override
public int getItemCount() {
return attachments.size();
}
static class AttachmentViewHolder extends RecyclerView.ViewHolder {
@BindView(R.id.preview)
AppCompatImageView preview;
@BindView(R.id.not_synced_yet)
AppCompatImageView notSyncedYet;
AttachmentViewHolder(@NonNull View itemView) {
super(itemView);
}
}
static class DefaultAttachmentViewHolder extends AttachmentViewHolder {
@BindView(R.id.filename)
TextView filename;
@BindView(R.id.filesize)
TextView filesize;
@BindView(R.id.modified)
TextView modified;
@BindView(R.id.deleteButton)
ImageButton deleteButton;
private DefaultAttachmentViewHolder(View view) {
super(view);
ButterKnife.bind(this, view);
}
}
static class ImageAttachmentViewHolder extends AttachmentViewHolder {
private ImageAttachmentViewHolder(View view) {
super(view);
ButterKnife.bind(this, view);
}
}
public interface AttachmentDeletedListener {
void onAttachmentDeleted(Attachment attachment);
}
}
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