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package it.niedermann.nextcloud.deck.ui.card;
import android.content.ClipData;
import android.content.Context;
import android.content.Intent;
import android.content.res.ColorStateList;
import android.graphics.Color;
import androidx.annotation.ColorRes;
import androidx.annotation.DrawableRes;
import androidx.annotation.NonNull;
import com.google.android.material.card.MaterialCardView;
import com.google.android.material.chip.Chip;
import com.google.android.material.chip.ChipGroup;
import androidx.recyclerview.widget.RecyclerView;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.concurrent.TimeUnit;
import butterknife.BindView;
import butterknife.ButterKnife;
import it.niedermann.nextcloud.deck.ColorUtil;
import it.niedermann.nextcloud.deck.DeckLog;
import it.niedermann.nextcloud.deck.R;
import it.niedermann.nextcloud.deck.SupportUtil;
import it.niedermann.nextcloud.deck.model.Label;
import it.niedermann.nextcloud.deck.model.full.FullCard;
import it.niedermann.nextcloud.deck.ui.EditActivity;
public class CardAdapter extends RecyclerView.Adapter<CardAdapter.CardViewHolder> {
private static final String TAG = CardAdapter.class.getCanonicalName();
public static final String BUNDLE_KEY_ACCOUNT_ID = "accountId";
public static final String BUNDLE_KEY_LOCAL_ID = "localId";
private Context context;
private List<FullCard> cardList = new ArrayList<>();
@NonNull
@Override
public CardViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int position) {
this.context = viewGroup.getContext();
View v = LayoutInflater.from(this.context).inflate(R.layout.fragment_card, viewGroup, false);
return new CardViewHolder(v);
}
@Override
public void onBindViewHolder(@NonNull CardViewHolder viewHolder, int position) {
FullCard card = cardList.get(position);
viewHolder.card.setOnClickListener((View clickedView) -> {
Intent intent = new Intent(clickedView.getContext(), EditActivity.class);
intent.putExtra(BUNDLE_KEY_ACCOUNT_ID, card.getAccountId());
intent.putExtra(BUNDLE_KEY_LOCAL_ID, card.getLocalId());
context.startActivity(intent);
});
viewHolder.card.setOnLongClickListener((View draggedView) -> {
// Create a new ClipData.
// This is done in two steps to provide clarity. The convenience method
// ClipData.newPlainText() can create a plain text ClipData in one step.
// Create a new ClipData.Item from the ImageView object's tag
ClipData dragData = ClipData.newPlainText("TEST", "TEST2");
// Starts the drag
draggedView.startDrag(dragData, // the data to be dragged
new View.DragShadowBuilder(draggedView), // the drag shadow builder
draggedView, // no need to use local data
0 // flags (not currently used, set to 0)
);
viewHolder.card.setVisibility(View.INVISIBLE);
DeckLog.log("onLongClickListener");
return true;
});
viewHolder.cardTitle.setText(card.getCard().getTitle());
if (card.getCard().getDescription() != null && !card.getCard().getDescription().isEmpty()) {
viewHolder.cardDescription.setText(card.getCard().getDescription());
viewHolder.cardDescription.setVisibility(View.VISIBLE);
} else {
viewHolder.cardDescription.setVisibility(View.GONE);
}
if (card.getCard().getDueDate() != null) {
viewHolder.cardDueDate.setText(
SupportUtil.getRelativeDateTimeString(
this.context,
card.getCard().getDueDate().getTime())
);
themeDueDate(this.context, viewHolder.cardDueDate, card.getCard().getDueDate());
viewHolder.cardDueDate.setVisibility(View.VISIBLE);
} else {
viewHolder.cardDueDate.setVisibility(View.GONE);
}
Chip chip;
viewHolder.labels.removeAllViews();
if (card.getLabels()!= null && card.getLabels().size() > 0) {
for (Label label : card.getLabels()) {
chip = new Chip(context);
chip.setText(label.getTitle());
try {
int labelColor = Color.parseColor("#" + label.getColor());
ColorStateList c = ColorStateList.valueOf(labelColor);
chip.setChipBackgroundColor(c);
chip.setTextColor(ColorUtil.getForegroundColorForBackgroundColor(labelColor));
} catch (IllegalArgumentException e) {
Log.e(TAG, "error parsing label color", e);
}
viewHolder.labels.addView(chip);
}
viewHolder.labels.setVisibility(View.VISIBLE);
} else {
viewHolder.labels.setVisibility(View.GONE);
}
}
private void themeDueDate(Context context, TextView cardDueDate, Date dueDate) {
long diff = getDayDifference(new Date(), dueDate);
int backgroundDrawable = 0;
int textColor = R.color.default_text_color;
int icon = R.drawable.calendar_blank_grey600_24dp;
if (diff == 1) {
// due date: tommorow
backgroundDrawable = R.drawable.due_tomorrow_background;
} else if (diff == 0) {
// due date: today
backgroundDrawable = R.drawable.due_today_background;
} else if (diff < 0) {
// due date: overdue
backgroundDrawable = R.drawable.due_overdue_background;
textColor = R.color.overdue_text_color;
icon = R.drawable.calendar_blank_white_24dp;
}
themeDueDate(context, cardDueDate, backgroundDrawable, textColor, icon);
}
private void themeDueDate(Context context, TextView cardDueDate, @DrawableRes int background, @ColorRes int textColor, @DrawableRes int icon) {
cardDueDate.setBackgroundResource(background);
cardDueDate.setTextColor(context.getResources().getColor(textColor));
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN_MR1) {
cardDueDate.setCompoundDrawablesRelativeWithIntrinsicBounds(
context.getResources().getDrawable(icon),
null,
null,
null
);
} else {
cardDueDate.setCompoundDrawablesWithIntrinsicBounds(
context.getResources().getDrawable(icon),
null,
null,
null
);
}
}
/**
* difference between 2 dates in days (hours, minutes will be set to zero).
*
* @param dateFrom start date
* @param dateUntil end date
* @return difference between the to dates in days.
*/
public static long getDayDifference(Date dateFrom, Date dateUntil) {
dateFrom.setHours(0);
dateFrom.setMinutes(0);
dateUntil.setHours(0);
dateUntil.setMinutes(0);
return TimeUnit.DAYS.convert(dateUntil.getTime() - dateFrom.getTime(), TimeUnit.MILLISECONDS);
}
@Override
public int getItemCount() {
return cardList == null ? 0 : cardList.size();
}
public void setCardList(@NonNull List<FullCard> cardList) {
this.cardList = cardList;
notifyDataSetChanged();
}
public void moveItem(int fromPosition, int toPosition) {
cardList.add(toPosition, cardList.remove(fromPosition));
notifyItemMoved(fromPosition, toPosition);
}
static class CardViewHolder extends RecyclerView.ViewHolder {
@BindView(R.id.card)
MaterialCardView card;
@BindView(R.id.card_title)
TextView cardTitle;
@BindView(R.id.card_description)
TextView cardDescription;
@BindView(R.id.labels)
ChipGroup labels;
@BindView(R.id.card_due_date)
TextView cardDueDate;
private CardViewHolder(View view) {
super(view);
ButterKnife.bind(this, view);
}
}
}
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