app/src/main/java/net/osdn/gokigen/a01d/camera/sony/cameraproperty/SendRequestDialog.java

   1 package net.osdn.gokigen.a01d.camera.sony.cameraproperty;
   2
   3 import android.app.Activity;
   4 import android.app.AlertDialog;
   5 import android.app.Dialog;
   6 import android.support.v4.app.DialogFragment;
   7 import android.content.DialogInterface;
   8 import android.os.Bundle;
   9 import android.support.annotation.NonNull;
  10 import android.support.annotation.Nullable;
  11 import android.util.Log;
  12 import android.view.LayoutInflater;
  13 import android.view.View;
  14 import android.widget.AdapterView;
  15 import android.widget.ArrayAdapter;
  16 import android.widget.EditText;
  17 import android.widget.Spinner;
  18 import android.widget.TextView;
  19
  20 import net.osdn.gokigen.a01d.R;
  21 import net.osdn.gokigen.a01d.camera.sony.wrapper.ISonyCameraApi;
  22
  23
  24 /**
  25  *
  26  *
  27  */
  28 public class SendRequestDialog  extends DialogFragment
  29 {
  30     private final String TAG = toString();
  31     private ISonyCameraApi cameraApi;
  32     private String method = "";
  33     private int selectedPosition = 0;
  34     private SendRequestDialog.Callback callback = null;
  35     Dialog myDialog = null;
  36
  37     /**
  38      *
  39      *
  40      */
  41     public static SendRequestDialog newInstance(@NonNull ISonyCameraApi cameraApi, @NonNull  String method, @Nullable SendRequestDialog.Callback callback)
  42     {
  43         SendRequestDialog instance = new SendRequestDialog();
  44         instance.prepare(cameraApi, method, callback);
  45
  46         // パラメータはBundleにまとめておく
  47         Bundle arguments = new Bundle();
  48         arguments.putString("method", method);
  49         //arguments.putString("message", message);
  50         instance.setArguments(arguments);
  51
  52         return (instance);
  53     }
  54
  55     /**
  56      *
  57      *
  58      */
  59     private void prepare(@NonNull ISonyCameraApi cameraApi,@NonNull  String method,  @Nullable SendRequestDialog.Callback callback)
  60     {
  61         this.cameraApi = cameraApi;
  62         this.method = method;
  63         this.callback = callback;
  64     }
  65
  66     /**
  67      *
  68      *
  69      */
  70     @Override
  71     public @NonNull Dialog onCreateDialog(Bundle savedInstanceState)
  72     {
  73         final Activity activity = getActivity();
  74
  75         // 確認ダイアログの生成
  76         //final AlertDialog.Builder alertDialog = new AlertDialog.Builder(new ContextThemeWrapper(activity, R.style.wear2_dialog_theme));
  77         final AlertDialog.Builder alertDialog = new AlertDialog.Builder(activity);
  78
  79         // Get the layout inflater
  80         LayoutInflater inflater = activity.getLayoutInflater();
  81         final View alertView = inflater.inflate(R.layout.request_edit_layout, null, false);
  82         alertDialog.setView(alertView);
  83
  84         alertDialog.setIcon(R.drawable.ic_linked_camera_black_24dp);
  85         alertDialog.setTitle("API : " + method);
  86         final Spinner spinner = alertView.findViewById(R.id.spinner_selection_service);
  87         final TextView methodName = alertView.findViewById(R.id.method_name);
  88         final EditText parameter = alertView.findViewById(R.id.edit_parameter);
  89         final EditText version = alertView.findViewById(R.id.edit_version);
  90         try
  91         {
  92             methodName.setText("");
  93             version.setText(activity.getString(R.string.dialog_version_hint));
  94             ArrayAdapter<String> adapter = new ArrayAdapter<>(activity, android.R.layout.simple_spinner_item);
  95             adapter.addAll(cameraApi.getSonyApiServiceList());
  96             spinner.setAdapter(adapter);
  97             spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener()
  98             {
  99                 @Override
 100                 public void onItemSelected(AdapterView<?> parent, View view, int position, long id)
 101                 {
 102                     Log.v(TAG, "onItemSelected : " + position + " (" + id + ")");
 103                     selectedPosition = position;
 104                 }
 105
 106                 @Override
 107                 public void onNothingSelected(AdapterView<?> parent)
 108                 {
 109                     Log.v(TAG, "onNothingSelected");
 110                 }
 111             });
 112         }
 113         catch (Exception e)
 114         {
 115             e.printStackTrace();
 116         }
 117         alertDialog.setCancelable(true);
 118
 119         // ボタンを設定する（実行ボタン）
 120         alertDialog.setPositiveButton(activity.getString(R.string.dialog_positive_execute),
 121                 new DialogInterface.OnClickListener() {
 122                     public void onClick(DialogInterface dialog, int which)
 123                     {
 124                         try
 125                         {
 126                             Activity activity = getActivity();
 127                             if (activity != null)
 128                             {
 129                                 if (callback != null)
 130                                 {
 131                                     callback.sendRequest((String) spinner.getAdapter().getItem(selectedPosition), method, parameter.getText().toString(), version.getText().toString());
 132                                 }
 133                             }
 134                         }
 135                         catch (Exception e)
 136                         {
 137                             e.printStackTrace();
 138                             if (callback != null)
 139                             {
 140                                 callback.cancelled();
 141                             }
 142                         }
 143                         dialog.dismiss();
 144                     }
 145                 });
 146
 147         // ボタンを設定する (キャンセルボタン）
 148         alertDialog.setNegativeButton(activity.getString(R.string.dialog_negative_cancel),
 149                 new DialogInterface.OnClickListener() {
 150                     public void onClick(DialogInterface dialog, int which) {
 151                         if (callback != null)
 152                         {
 153                             callback.cancelled();
 154                         }
 155                         dialog.cancel();
 156                     }
 157                 });
 158
 159         // 確認ダイアログを応答する
 160         myDialog = alertDialog.create();
 161         return (myDialog);
 162     }
 163
 164
 165     @Override
 166     public void onPause()
 167     {
 168         super.onPause();
 169         Log.v(TAG, "AlertDialog::onPause()");
 170         if (myDialog != null)
 171         {
 172             myDialog.cancel();
 173         }
 174     }
 175
 176     /**
 177      * コールバックインタフェース
 178      *
 179      */
 180     public interface Callback
 181     {
 182         void sendRequest(String service, String apiName, String parameter, String version); // OKを選択したとき
 183         void cancelled();                                                                  // キャンセルしたとき
 184     }
 185 }