mirror of
https://codeberg.org/Freeyourgadget/Gadgetbridge
synced 2024-08-23 15:51:47 +02:00
136 lines
4.2 KiB
Java
136 lines
4.2 KiB
Java
/* Copyright (C) 2017-2024 Arjan Schrijver, Carsten Pfeiffer, Daniele
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Gobbetti, Petr Vaněk
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This file is part of Gadgetbridge.
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Gadgetbridge is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Gadgetbridge is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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package nodomain.freeyourgadget.gadgetbridge.adapter;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ArrayAdapter;
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import android.widget.ImageView;
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import android.widget.TextView;
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import androidx.annotation.DrawableRes;
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import java.util.ArrayList;
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import java.util.List;
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import nodomain.freeyourgadget.gadgetbridge.R;
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/**
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* Adapter for displaying generic ItemWithDetails instances.
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*/
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public abstract class AbstractItemAdapter<T> extends ArrayAdapter<T> {
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public static final int SIZE_SMALL = 1;
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public static final int SIZE_MEDIUM = 2;
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public static final int SIZE_LARGE = 3;
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private final Context context;
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private final List<T> items;
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private boolean horizontalAlignment;
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private int size = SIZE_MEDIUM;
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private int backgroundColor=0;
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public AbstractItemAdapter(Context context) {
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this (context, new ArrayList<T>());
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}
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public AbstractItemAdapter(Context context, List<T> items) {
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super(context, 0, items);
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this.context = context;
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this.items = items;
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}
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public void setHorizontalAlignment(boolean horizontalAlignment) {
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this.horizontalAlignment = horizontalAlignment;
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}
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@Override
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public View getView(int position, View view, ViewGroup parent) {
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T item = getItem(position);
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if (view == null) {
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LayoutInflater inflater = (LayoutInflater) context
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.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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if (horizontalAlignment) {
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view = inflater.inflate(R.layout.item_with_details_horizontal, parent, false);
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} else {
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switch (size) {
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case SIZE_SMALL:
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view = inflater.inflate(R.layout.item_with_details_small, parent, false);
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break;
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default:
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view = inflater.inflate(R.layout.item_with_details, parent, false);
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break;
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}
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}
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}
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ImageView iconView = (ImageView) view.findViewById(R.id.item_image);
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TextView nameView = (TextView) view.findViewById(R.id.item_name);
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TextView detailsView = (TextView) view.findViewById(R.id.item_details);
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ImageView previewView = (ImageView) view.findViewById(R.id.item_preview);
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nameView.setText(getName(item));
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detailsView.setText(getDetails(item));
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iconView.setImageResource(getIcon(item));
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iconView.setBackgroundColor(backgroundColor);
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previewView.setImageBitmap(getPreview(item));
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return view;
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}
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protected abstract String getName(T item);
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protected abstract String getDetails(T item);
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@DrawableRes
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protected abstract int getIcon(T item);
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protected abstract Bitmap getPreview(T item);
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public void setSize(int size) {
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this.size = size;
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}
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public void setBackgroundColor(int backgroundColor) {
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this.backgroundColor = backgroundColor;
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}
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public int getSize() {
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return size;
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}
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public List<T> getItems() {
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return items;
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}
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public void loadItems() {
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}
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public void setItems(List<T> items, boolean notify) {
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this.items.clear();
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this.items.addAll(items);
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if (notify) {
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notifyDataSetChanged();
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}
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}
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}
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