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package it.niedermann.owncloud.notes.model;
import android.content.Context;
import android.graphics.Color;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.ColorInt;
import androidx.annotation.DrawableRes;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.core.graphics.drawable.DrawableCompat;
import androidx.recyclerview.widget.RecyclerView;
import java.util.ArrayList;
import java.util.List;
import it.niedermann.owncloud.notes.R;
import it.niedermann.owncloud.notes.branding.BrandingUtil;
import it.niedermann.owncloud.notes.databinding.ItemNavigationBinding;
import it.niedermann.owncloud.notes.util.NoteUtil;
public class NavigationAdapter extends RecyclerView.Adapter<NavigationAdapter.ViewHolder> {
@NonNull
private final Context context;
@ColorInt
private int mainColor;
@DrawableRes
public static final int ICON_FOLDER = R.drawable.ic_folder_grey600_24dp;
@DrawableRes
public static final int ICON_NOFOLDER = R.drawable.ic_folder_open_grey600_24dp;
@DrawableRes
public static final int ICON_SUB_FOLDER = R.drawable.ic_folder_grey600_18dp;
@DrawableRes
public static final int ICON_MULTIPLE = R.drawable.ic_create_new_folder_grey600_24dp;
@DrawableRes
public static final int ICON_MULTIPLE_OPEN = R.drawable.ic_folder_grey600_24dp;
@DrawableRes
public static final int ICON_SUB_MULTIPLE = R.drawable.ic_create_new_folder_grey600_18dp;
public void applyBrand(int mainColor, int textColor) {
this.mainColor = BrandingUtil.getSecondaryForegroundColorDependingOnTheme(context, mainColor);
notifyDataSetChanged();
}
public static class NavigationItem {
@NonNull
public String id;
@NonNull
public String label;
@DrawableRes
public int icon;
@Nullable
public Integer count;
public NavigationItem(@NonNull String id, @NonNull String label, @Nullable Integer count, @DrawableRes int icon) {
this.id = id;
this.label = label;
this.count = count;
this.icon = icon;
}
}
public static class CategoryNavigationItem extends NavigationItem {
@NonNull
public Long categoryId;
public CategoryNavigationItem(@NonNull String id, @NonNull String label, @Nullable Integer count, @DrawableRes int icon, @NonNull Long categoryId) {
super(id, label, count, icon);
this.categoryId = categoryId;
}
}
class ViewHolder extends RecyclerView.ViewHolder {
@NonNull
private final View view;
@NonNull
private final TextView name;
@NonNull
private final TextView count;
@NonNull
private final ImageView icon;
private NavigationItem currentItem;
ViewHolder(@NonNull View itemView, @NonNull final ClickListener clickListener) {
super(itemView);
view = itemView;
ItemNavigationBinding binding = ItemNavigationBinding.bind(view);
this.name = binding.navigationItemLabel;
this.count = binding.navigationItemCount;
this.icon = binding.navigationItemIcon;
icon.setOnClickListener(view -> clickListener.onIconClick(currentItem));
itemView.setOnClickListener(view -> clickListener.onItemClick(currentItem));
}
private void bind(@NonNull NavigationItem item) {
currentItem = item;
boolean isSelected = item.id.equals(selectedItem);
name.setText(NoteUtil.extendCategory(item.label));
count.setVisibility(item.count == null ? View.GONE : View.VISIBLE);
count.setText(String.valueOf(item.count));
if (item.icon > 0) {
icon.setImageDrawable(DrawableCompat.wrap(icon.getResources().getDrawable(item.icon)));
icon.setVisibility(View.VISIBLE);
} else {
icon.setVisibility(View.GONE);
}
view.setBackgroundColor(isSelected ? view.getResources().getColor(R.color.bg_highlighted) : Color.TRANSPARENT);
int textColor = isSelected ? mainColor : view.getResources().getColor(R.color.fg_default);
name.setTextColor(textColor);
count.setTextColor(textColor);
icon.setColorFilter(isSelected ? textColor : 0);
}
}
public interface ClickListener {
void onItemClick(NavigationItem item);
void onIconClick(NavigationItem item);
}
@NonNull
private List<NavigationItem> items = new ArrayList<>();
private String selectedItem = null;
@NonNull
private final ClickListener clickListener;
public NavigationAdapter(@NonNull Context context, @NonNull ClickListener clickListener) {
this.context = context;
this.mainColor = BrandingUtil.getSecondaryForegroundColorDependingOnTheme(context, BrandingUtil.readBrandMainColor(context));
this.clickListener = clickListener;
}
@NonNull
@Override
public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_navigation, parent, false);
return new ViewHolder(v, clickListener);
}
@Override
public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
holder.bind(items.get(position));
}
@Override
public int getItemCount() {
return items.size();
}
public void setItems(@NonNull List<NavigationItem> items) {
this.items = items;
notifyDataSetChanged();
}
public void setSelectedItem(String id) {
selectedItem = id;
notifyDataSetChanged();
}
public String getSelectedItem() {
return selectedItem;
}
}
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