Alexandre Lision | 933ef0a | 2013-10-15 17:28:40 -0400 | [diff] [blame^] | 1 | package org.sflphone.views; |
| 2 | |
| 3 | import java.util.ArrayList; |
| 4 | |
| 5 | import org.sflphone.R; |
| 6 | import org.sflphone.model.Codec; |
| 7 | |
| 8 | import android.app.AlertDialog.Builder; |
| 9 | import android.content.Context; |
| 10 | import android.preference.DialogPreference; |
| 11 | import android.util.AttributeSet; |
| 12 | import android.view.LayoutInflater; |
| 13 | import android.view.View; |
| 14 | import android.view.ViewGroup; |
| 15 | import android.widget.BaseAdapter; |
| 16 | import android.widget.CheckBox; |
| 17 | import android.widget.TextView; |
| 18 | |
| 19 | public class AudioCodecListPreference extends DialogPreference { |
| 20 | |
| 21 | CodecAdapter listAdapter; |
| 22 | |
| 23 | public AudioCodecListPreference(Context context, AttributeSet attrs) { |
| 24 | super(context, attrs); |
| 25 | listAdapter = new CodecAdapter(getContext()); |
| 26 | |
| 27 | } |
| 28 | |
| 29 | @Override |
| 30 | protected void onPrepareDialogBuilder(Builder builder) { |
| 31 | |
| 32 | builder.setAdapter(listAdapter, this); |
| 33 | super.onPrepareDialogBuilder(builder); |
| 34 | } |
| 35 | |
| 36 | private static class CodecAdapter extends BaseAdapter { |
| 37 | |
| 38 | ArrayList<Codec> items; |
| 39 | private Context mContext; |
| 40 | |
| 41 | public CodecAdapter(Context context) { |
| 42 | |
| 43 | mContext = context; |
| 44 | } |
| 45 | |
| 46 | @Override |
| 47 | public int getCount() { |
| 48 | return items.size(); |
| 49 | } |
| 50 | |
| 51 | @Override |
| 52 | public Codec getItem(int position) { |
| 53 | return items.get(position); |
| 54 | } |
| 55 | |
| 56 | @Override |
| 57 | public long getItemId(int position) { |
| 58 | return 0; |
| 59 | } |
| 60 | |
| 61 | @Override |
| 62 | public int getItemViewType(int position) { |
| 63 | return 0; |
| 64 | } |
| 65 | |
| 66 | @Override |
| 67 | public View getView(int pos, View convertView, ViewGroup parent) { |
| 68 | View rowView = convertView; |
| 69 | CodecView entryView = null; |
| 70 | |
| 71 | if (rowView == null) { |
| 72 | LayoutInflater inflater = LayoutInflater.from(mContext); |
| 73 | rowView = inflater.inflate(R.layout.item_codec, null); |
| 74 | |
| 75 | entryView = new CodecView(); |
| 76 | entryView.name = (TextView) rowView.findViewById(R.id.codec_name); |
| 77 | entryView.bitrate = (TextView) rowView.findViewById(R.id.codec_bitrate); |
| 78 | entryView.samplerate = (TextView) rowView.findViewById(R.id.codec_samplerate); |
| 79 | entryView.channels = (TextView) rowView.findViewById(R.id.codec_channels); |
| 80 | entryView.enabled = (CheckBox) rowView.findViewById(R.id.codec_checked); |
| 81 | rowView.setTag(entryView); |
| 82 | } else { |
| 83 | entryView = (CodecView) rowView.getTag(); |
| 84 | } |
| 85 | |
| 86 | entryView.name.setText(items.get(pos).getName()); |
| 87 | entryView.samplerate.setText(items.get(pos).getSampleRate()); |
| 88 | entryView.bitrate.setText(items.get(pos).getBitRate()); |
| 89 | entryView.channels.setText(items.get(pos).getChannels()); |
| 90 | |
| 91 | // entryView.enabled.setChecked(items.get(pos).isEnabled()); |
| 92 | |
| 93 | // entryView.enabled.setOnCheckedChangeListener(new OnCheckedChangeListener() { |
| 94 | // |
| 95 | // @Override |
| 96 | // public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { |
| 97 | // items.get(pos).setEnabled(isChecked); |
| 98 | // |
| 99 | // try { |
| 100 | // mCallbacks.getService().setAccountDetails(accounts.get(pos).getAccountID(), accounts.get(pos).getDetails()); |
| 101 | // } catch (RemoteException e) { |
| 102 | // e.printStackTrace(); |
| 103 | // } |
| 104 | // } |
| 105 | // }); |
| 106 | |
| 107 | return rowView; |
| 108 | |
| 109 | } |
| 110 | |
| 111 | @Override |
| 112 | public int getViewTypeCount() { |
| 113 | return 1; |
| 114 | } |
| 115 | |
| 116 | @Override |
| 117 | public boolean hasStableIds() { |
| 118 | return true; |
| 119 | } |
| 120 | |
| 121 | @Override |
| 122 | public boolean isEmpty() { |
| 123 | return getCount() == 0; |
| 124 | } |
| 125 | |
| 126 | @Override |
| 127 | public boolean areAllItemsEnabled() { |
| 128 | return true; |
| 129 | } |
| 130 | |
| 131 | @Override |
| 132 | public boolean isEnabled(int position) { |
| 133 | return true; |
| 134 | } |
| 135 | |
| 136 | public void setDataset(ArrayList<Codec> codecs) { |
| 137 | items = new ArrayList<Codec>(codecs); |
| 138 | } |
| 139 | |
| 140 | /********************* |
| 141 | * ViewHolder Pattern |
| 142 | *********************/ |
| 143 | public class CodecView { |
| 144 | public TextView name; |
| 145 | public TextView samplerate; |
| 146 | public TextView bitrate; |
| 147 | public TextView channels; |
| 148 | public CheckBox enabled; |
| 149 | } |
| 150 | |
| 151 | } |
| 152 | |
| 153 | public void setList(ArrayList<Codec> codecs) { |
| 154 | listAdapter.setDataset(codecs); |
| 155 | listAdapter.notifyDataSetChanged(); |
| 156 | } |
| 157 | |
| 158 | } |