email.schaal.ocreader.view.drawer.TreeItemDrawerItem.java Source code

Introduction

Here is the source code for email.schaal.ocreader.view.drawer.TreeItemDrawerItem.java

Source

/*
 * Copyright (C) 2016 Daniel Schaal <daniel@schaal.email>
 *
 * This file is part of OCReader.
 *
 * OCReader is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * OCReader is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OCReader.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package email.schaal.ocreader.view.drawer;

import android.support.annotation.NonNull;
import android.support.v4.content.ContextCompat;
import android.view.View;
import android.widget.ImageView;

import com.mikepenz.materialdrawer.holder.ImageHolder;
import com.mikepenz.materialdrawer.holder.StringHolder;
import com.mikepenz.materialdrawer.model.BaseViewHolder;
import com.mikepenz.materialdrawer.model.PrimaryDrawerItem;

import email.schaal.ocreader.R;
import email.schaal.ocreader.database.model.Feed;
import email.schaal.ocreader.database.model.TreeIconable;
import email.schaal.ocreader.database.model.TreeItem;
import email.schaal.ocreader.util.FaviconLoader;

/**
 * Represents a TreeItem for display in a Drawer
 */
public class TreeItemDrawerItem extends PrimaryDrawerItem {
    private Feed feed;

    public TreeItemDrawerItem(TreeItem item) {
        if (item instanceof TreeIconable) {
            withIcon(((TreeIconable) item).getIcon());
        } else if (item instanceof Feed) {
            Feed feed = (Feed) item;
            if (feed.getFaviconLink() != null)
                withIcon(feed.getFaviconLink());
            else
                withIcon(feed);
        }
        withName(item.getName());
        withTag(item);
        withIconTintingEnabled(true);
    }

    @Override
    protected void bindViewHelper(BaseViewHolder viewHolder) {
        super.bindViewHelper(viewHolder);

        if (icon != null && icon.getUri() != null) {
            ImageView imageView = getImageView(viewHolder);
            ImageHolder.applyTo(icon, imageView);
        } else if (feed != null) {
            if (feed.isConsideredFailed()) {
                withTextColor(ContextCompat.getColor(viewHolder.itemView.getContext(), R.color.error));
            }
            ImageView imageView = getImageView(viewHolder);
            imageView.setImageDrawable(FaviconLoader.getDrawable(imageView.getContext(), feed));
        }
    }

    @NonNull
    private ImageView getImageView(BaseViewHolder viewHolder) {
        ImageView imageView = (ImageView) viewHolder.itemView
                .findViewById(com.mikepenz.materialdrawer.R.id.material_drawer_icon);
        imageView.setVisibility(View.VISIBLE);
        return imageView;
    }

    public TreeItemDrawerItem withIcon(String url) {
        icon = new ImageHolder(url);
        return this;
    }

    public TreeItemDrawerItem withIcon(Feed feed) {
        this.feed = feed;
        return this;
    }

    @Override
    public TreeItemDrawerItem withBadge(int badge) {
        StringHolder newBadge;
        if (badge > 0)
            newBadge = new StringHolder(String.valueOf(badge));
        else
            newBadge = new StringHolder("");
        return (TreeItemDrawerItem) super.withBadge(newBadge);
    }
}