Home | History | Annotate | Download | only in quicksettings 
      1 /*
      2  * Copyright (C) 2014 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
      5  * in compliance with the License. You may obtain a copy of the License at
      6  *
      7  * http://www.apache.org/licenses/LICENSE-2.0
      8  *
      9  * Unless required by applicable law or agreed to in writing, software distributed under the License
     10  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
     11  * or implied. See the License for the specific language governing permissions and limitations under
     12  * the License.
     13  */
     14 package com.android.tv.quicksettings;
     15 
     16 import android.content.Intent;
     17 import android.support.v7.widget.RecyclerView;
     18 import android.text.TextUtils;
     19 import android.util.Log;
     20 import android.view.LayoutInflater;
     21 import android.view.View;
     22 import android.view.ViewGroup;
     23 import android.widget.TextView;
     24 
     25 import java.util.ArrayList;
     26 
     27 public class PanelAdapter extends RecyclerView.Adapter<PanelAdapter.ViewHolder> {
     28 
     29     static class ViewHolder extends RecyclerView.ViewHolder {
     30         private final TextView mTitle;
     31         private final TextView mValue;
     32         private Setting mSetting;
     33 
     34         public ViewHolder(View itemView) {
     35             super(itemView);
     36             mTitle = (TextView) itemView.findViewById(R.id.setting_title);
     37             mValue = (TextView) itemView.findViewById(R.id.setting_value);
     38         }
     39 
     40         public void setSetting(Setting setting) {
     41             mSetting = setting;
     42         }
     43     }
     44 
     45     private static final String TAG = "QuickSettings";
     46 
     47     private final SettingClickedListener mSettingClickedListener;
     48     private ArrayList<Setting> mSettings;
     49 
     50     public PanelAdapter(ArrayList<Setting> settings, SettingClickedListener settingClickedListener) {
     51         mSettings = settings;
     52         mSettingClickedListener = settingClickedListener;
     53     }
     54 
     55     @Override
     56     public ViewHolder onCreateViewHolder(final ViewGroup parent, int viewType) {
     57         View v = LayoutInflater.from(parent.getContext())
     58                 .inflate(R.layout.setting, parent, false);
     59         final ViewHolder vh = new ViewHolder(v);
     60         v.setOnClickListener(new View.OnClickListener() {
     61             @Override
     62             public void onClick(View v) {
     63                 Setting s = vh.mSetting;
     64                 if (s != null) {
     65                     mSettingClickedListener.onSettingClicked(s);
     66                 }
     67             }
     68         });
     69         return vh;
     70     }
     71 
     72     @Override
     73     public void onBindViewHolder(ViewHolder holder, int position) {
     74         Setting s = mSettings.get(position);
     75         holder.setSetting(s);
     76         holder.mTitle.setText(s.getTitle());
     77         switch (s.getType()) {
     78             case Setting.TYPE_INT:
     79                 holder.mValue.setText(Integer.toString(s.getIntValue()));
     80                 break;
     81             case Setting.TYPE_STRING:
     82                 holder.mValue.setText(s.getStringValue());
     83                 break;
     84             default:
     85                 holder.mValue.setText("");
     86                 break;
     87         }
     88         if (TextUtils.isEmpty(holder.mValue.getText())) {
     89             holder.mValue.setVisibility(View.GONE);
     90         } else {
     91             holder.mValue.setVisibility(View.VISIBLE);
     92         }
     93     }
     94 
     95     @Override
     96     public void onViewRecycled(ViewHolder holder) {
     97         holder.setSetting(null);
     98     }
     99 
    100     @Override
    101     public int getItemCount() {
    102         return mSettings.size();
    103     }
    104 
    105     public void setSettings(ArrayList<Setting> settings) {
    106         mSettings = settings;
    107         notifyDataSetChanged();
    108     }
    109 }
    110