others/lede-gui/src/main/java/com/example/lede2/DeleteDeviceActivity.java

   1 package com.example.lede2;\r
   2 \r
   3 import android.app.ProgressDialog;\r
   4 import android.content.Context;\r
   5 import android.os.Bundle;\r
   6 import android.support.v7.app.AppCompatActivity;\r
   7 import android.util.Log;\r
   8 import android.view.View;\r
   9 import android.view.inputmethod.InputMethodManager;\r
  10 import android.widget.AdapterView;\r
  11 import android.widget.ArrayAdapter;\r
  12 import android.widget.Button;\r
  13 import android.widget.EditText;\r
  14 import android.widget.Spinner;\r
  15 \r
  16 import java.io.File;\r
  17 import java.util.ArrayList;\r
  18 import java.util.Collections;\r
  19 import java.util.List;\r
  20 import java.util.Scanner;\r
  21 import java.util.Set;\r
  22 \r
  23 public class DeleteDeviceActivity extends AppCompatActivity implements View.OnClickListener, View.OnFocusChangeListener {\r
  24 \r
  25     DatabaseObject databaseObject;\r
  26     protected String database_information_filename;\r
  27     protected String id_information_filename;\r
  28     protected String local_id_information_filename;\r
  29     Button deleteButton;\r
  30     Button doneButton;\r
  31     Spinner spinner1;\r
  32     Spinner spinner2;\r
  33     Spinner spinner3;\r
  34     Context context;\r
  35     private SSH_MySQL ssh;//Connection object between Android & Host\r
  36 \r
  37     @Override\r
  38     protected void onCreate(Bundle savedInstanceState) {\r
  39         super.onCreate(savedInstanceState);\r
  40         setContentView(R.layout.activity_delete_device);\r
  41 \r
  42         database_information_filename = this.getString(R.string.device_param_config_filename);\r
  43         id_information_filename = this.getString(R.string.device_id_config_filename);\r
  44         local_id_information_filename = this.getString(R.string.device_id_config_filename);\r
  45         deleteButton = (Button) findViewById(R.id.delDoneButton);\r
  46         spinner1 = (Spinner) findViewById(R.id.delspinner1);\r
  47         spinner2 = (Spinner) findViewById(R.id.delspinner2);\r
  48         spinner3 = (Spinner) findViewById(R.id.delspinner3);\r
  49         context = this;\r
  50 \r
  51         //similar to install format. Sets the subtypes to appear based on type chosen\r
  52         spinner1.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {\r
  53             @Override\r
  54             public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {\r
  55                 String selectedType = spinner1.getSelectedItem().toString();\r
  56                 Set<String> keysForSubType = (databaseObject.getTypeObject(selectedType)).getKeySet();\r
  57                 ArrayList<String> subtypes = new ArrayList<String>();\r
  58                 for(String key: keysForSubType){\r
  59                     subtypes.add(key);\r
  60                 }\r
  61                 Collections.sort(subtypes);\r
  62                 ArrayAdapter subtypeAdapter = new ArrayAdapter(context, android.R.layout.simple_spinner_dropdown_item, subtypes);\r
  63                 subtypeAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);\r
  64                 spinner2.setAdapter(subtypeAdapter);\r
  65             }\r
  66 \r
  67 \r
  68             @Override\r
  69             public void onNothingSelected(AdapterView<?> adapterView) {\r
  70 \r
  71             }\r
  72         });\r
  73         //sets the instances of devices to appear based on selected subtype\r
  74         spinner2.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {\r
  75             @Override\r
  76             public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {\r
  77                 DatabaseSubtypeObject subtypeObject = getCurrentSubtypeObject();\r
  78                 List<String> deviceList = subtypeObject.getDevices();\r
  79                 Collections.sort(deviceList);\r
  80                 ArrayList<String> devices = new ArrayList<>();\r
  81                 for(String device: deviceList){\r
  82                     devices.add(device);\r
  83                 }\r
  84                 Collections.sort(devices);\r
  85                 ArrayAdapter deviceAdapter = new ArrayAdapter(context, android.R.layout.simple_spinner_dropdown_item, devices);\r
  86                 deviceAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);\r
  87                 spinner3.setAdapter(deviceAdapter);\r
  88             }\r
  89 \r
  90             @Override\r
  91             public void onNothingSelected(AdapterView<?> adapterView) {\r
  92 \r
  93             }\r
  94         });\r
  95 \r
  96 \r
  97 \r
  98 \r
  99         deleteButton.setOnClickListener(this);\r
 100         ssh = new SSH_MySQL();\r
 101         String databaseInformation = ConfigFileIO.readFromFile(\r
 102                 database_information_filename, this);\r
 103         String idInformation = ConfigFileIO.readFromFile(local_id_information_filename, this);\r
 104         databaseObject = ConfigFileIO.createDatabaseObject(context, idInformation );\r
 105         Set<String> keysForType = databaseObject.getKeySet();\r
 106         ArrayList<String> types = new ArrayList<String>();\r
 107         for(String key: keysForType){\r
 108             types.add(key);\r
 109         }\r
 110         Collections.sort(types);\r
 111         ArrayAdapter typeAdapter = new ArrayAdapter(this, android.R.layout.simple_spinner_dropdown_item, types);\r
 112         typeAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);\r
 113         spinner1.setAdapter(typeAdapter);\r
 114     }\r
 115 \r
 116     @Override\r
 117     public void onClick(View v) {\r
 118         if(v == deleteButton){\r
 119             DatabaseSubtypeObject subtypeObject = getSubtypeObject();\r
 120             // Remove the entry based on ID, type, and subtype\r
 121             String deleteCommand = MainActivity.DEF_DELETE_CMD + " " +\r
 122                     spinner3.getSelectedItem().toString() + " " +\r
 123                     spinner1.getSelectedItem().toString() + " " +\r
 124                     spinner2.getSelectedItem().toString() + ";";\r
 125 \r
 126 \r
 127             // Also remove the device address. Some need multiple address deletions such as ihome\r
 128             if(subtypeObject.getNumAddresses() > 1) {\r
 129                 for(int i = 1; i <= subtypeObject.getNumAddresses(); i++){\r
 130                     deleteCommand += MainActivity.DEF_DELETE_ADDRESS_CMD + " " +\r
 131                             spinner3.getSelectedItem().toString() + " " +\r
 132                             spinner2.getSelectedItem().toString() + "Add" + i + ";";\r
 133                 }\r
 134             }\r
 135             else{\r
 136                 deleteCommand += MainActivity.DEF_DELETE_ADDRESS_CMD + " " +\r
 137                         spinner3.getSelectedItem().toString() + " " +\r
 138                         spinner2.getSelectedItem().toString() + "Add;";\r
 139 \r
 140             }\r
 141 \r
 142             deleteCommand += context.getResources().getString(R.string.delete_zb_cmd) + " " +\r
 143                     spinner3.getSelectedItem().toString() + " " +\r
 144                     spinner2.getSelectedItem().toString() + "ZBAdd;";\r
 145             //need to add delete from zigbee\r
 146 \r
 147 \r
 148 \r
 149             ProgressDialog dialog = new ProgressDialog(this);\r
 150             dialog.setMessage("Please Wait");\r
 151             dialog.setCancelable(false);\r
 152             dialog.setInverseBackgroundForced(false);\r
 153             dialog.show();\r
 154 \r
 155 \r
 156             System.out.println(deleteCommand);\r
 157             ssh = new SSH_MySQL();\r
 158             ssh.execute(deleteCommand);\r
 159 \r
 160             deleteDeviceFromDatabase();\r
 161             updateIoTDeviceAddress();\r
 162             updateSetList();\r
 163 \r
 164             dialog.dismiss();\r
 165             finish();\r
 166 \r
 167         }\r
 168 \r
 169 \r
 170     }\r
 171 \r
 172     @Override\r
 173     public void onFocusChange(View view, boolean hasFocus) {\r
 174         InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);\r
 175         if (hasFocus) {\r
 176             imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);\r
 177         } else {\r
 178             imm.hideSoftInputFromWindow(view.getWindowToken(), 0);\r
 179         }\r
 180     }\r
 181     public DatabaseSubtypeObject getCurrentSubtypeObject(){\r
 182         return databaseObject.getTypeObject(spinner1.\r
 183                 getSelectedItem().toString()).getSubtypeObject(spinner2.getSelectedItem().toString());\r
 184     }\r
 185 \r
 186     //rewrites the local config file to not contain the deleted instance\r
 187     public void deleteDeviceFromDatabase(){\r
 188         DatabaseSubtypeObject subtypeObject = getCurrentSubtypeObject();\r
 189         String subtype = spinner2.getSelectedItem().toString();\r
 190         String id = spinner3.getSelectedItem().toString();\r
 191         subtypeObject.deleteDevice(id);\r
 192         String deviceToDelete = subtype + " " + id;\r
 193         //do it for the database file. also need\r
 194         String databaseInformation = ConfigFileIO.readFromFile(local_id_information_filename, this );\r
 195         Scanner scanner = new Scanner(databaseInformation);\r
 196         ConfigFileIO.writeToNewFile(local_id_information_filename, "", this);\r
 197         while (scanner.hasNextLine()){\r
 198             String temp = scanner.nextLine();\r
 199             if (!temp.equals(deviceToDelete)){\r
 200                 ConfigFileIO.writeToFile(local_id_information_filename, temp, this);\r
 201             }\r
 202         }\r
 203     }\r
 204 \r
 205 \r
 206     private DatabaseSubtypeObject getSubtypeObject(){\r
 207         DatabaseSubtypeObject subtypeObject = databaseObject.getTypeObject(\r
 208                 spinner1.getSelectedItem().toString()).getSubtypeObject(\r
 209                         spinner2.getSelectedItem().toString());\r
 210         return subtypeObject;\r
 211     }\r
 212 \r
 213     private  void addSSHResultsToConfig(List<String> results, String filename) {\r
 214         File dir = getFilesDir();\r
 215         File file = new File(dir, filename);\r
 216         file.delete();\r
 217         for (int i = 0; i < results.size(); i++) {\r
 218             ConfigFileIO.writeToFile(filename, results.get(i), this);\r
 219         }\r
 220         finish();\r
 221     }\r
 222 \r
 223     private void updateSetList(){\r
 224         SSH_MySQL ssh = new SSH_MySQL();\r
 225         String command = this.getString(R.string.updateSetList);\r
 226         List<String> results = new ArrayList<>();\r
 227         String setListFilename = this.getString(R.string.setListFilename);\r
 228         try {\r
 229             ssh.execute(command);\r
 230             Thread.sleep(1000);//To execute asyntask in ssh object, we have to sleep main thread\r
 231             results = ssh.getResultLines();\r
 232             while(results.size() == 0){\r
 233                 Thread.sleep(500);\r
 234                 results = ssh.getResultLines();\r
 235             }\r
 236             System.out.println(results);\r
 237         } catch (Exception e) {\r
 238             Log.d("Sleep exception", "exception at getSetsAndRelations");\r
 239         }\r
 240 //        ssh = new SSH_MySQL();\r
 241 //        command = this.getString(R.string.getSetList);\r
 242 //        try {\r
 243 //            ssh.execute(command);\r
 244 //            Thread.sleep(1000);//To execute asyntask in ssh object, we have to sleep main thread\r
 245 //            results = ssh.getResultLines();\r
 246 //            while(results.size() == 0){\r
 247 //                Thread.sleep(500);\r
 248 //                results = ssh.getResultLines();\r
 249 //            }\r
 250 //            System.out.println(results);\r
 251 //        } catch (Exception e) {\r
 252 //            Log.d("Sleep exception", "exception at getSetsAndRelations");\r
 253 //        }\r
 254 //        addSSHResultsToConfig(results, setListFilename);\r
 255 \r
 256     }\r
 257     private void updateIoTDeviceAddress(){\r
 258         SSH_MySQL ssh = new SSH_MySQL();\r
 259         String command = this.getString(R.string.updateIoTDeviceAddress);\r
 260         List<String> results = new ArrayList<>();\r
 261         String iotDeviceAddressFilename = this.getString(R.string.updateIoTDeviceAddress);\r
 262         try {\r
 263             ssh.execute(command);\r
 264             Thread.sleep(1000);//To execute asyntask in ssh object, we have to sleep main thread\r
 265             results = ssh.getResultLines();\r
 266             while(results.size() == 0){\r
 267                 Thread.sleep(500);\r
 268                 results = ssh.getResultLines();\r
 269             }\r
 270             System.out.println(results);\r
 271         } catch (Exception e) {\r
 272             Log.d("Sleep exception", "exception at getSetsAndRelations");\r
 273         }\r
 274 //        ssh = new SSH_MySQL();\r
 275 //        command = this.getString(R.string.getIoTDeviceAddress);\r
 276 //        try {\r
 277 //            ssh.execute(command);\r
 278 //            Thread.sleep(1000);//To execute asyntask in ssh object, we have to sleep main thread\r
 279 //            results = ssh.getResultLines();\r
 280 //            while(results.size() == 0){\r
 281 //                Thread.sleep(500);\r
 282 //                results = ssh.getResultLines();\r
 283 //            }\r
 284 //            System.out.println(results);\r
 285 //        } catch (Exception e) {\r
 286 //            Log.d("Sleep exception", "exception at getSetsAndRelations");\r
 287 //        }\r
 288 //        addSSHResultsToConfig(results, iotDeviceAddressFilename);\r
 289     }\r
 290 \r
 291 }\r