1 | /* |
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2 | * rapidandroid - SMS gateway for the android platform |
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3 | * Copyright (C) 2009 Dimagi Inc., UNICEF |
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4 | * |
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5 | * This program is free software: you can redistribute it and/or modify |
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6 | * it under the terms of the GNU General Public License as published by |
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7 | * the Free Software Foundation, either version 3 of the License, or |
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8 | * (at your option) any later version. |
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9 | * |
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10 | * This program is distributed in the hope that it will be useful, |
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 | * GNU General Public License for more details. |
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14 | * |
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15 | * You should have received a copy of the GNU General Public License |
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16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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17 | * |
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18 | */ |
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19 | /** |
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20 | * |
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21 | */ |
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22 | package org.rapidandroid.activity; |
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23 | |
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24 | import java.io.File; |
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25 | import java.io.FileInputStream; |
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26 | import java.io.FileNotFoundException; |
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27 | import java.io.FileOutputStream; |
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28 | import java.io.IOException; |
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29 | import java.io.InputStreamReader; |
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30 | import java.util.Vector; |
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31 | |
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32 | import org.json.JSONException; |
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33 | import org.json.JSONObject; |
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34 | import org.rapidandroid.R; |
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35 | import org.rapidandroid.activity.AddField.ResultConstants; |
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36 | import org.rapidandroid.content.translation.ModelTranslator; |
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37 | import org.rapidandroid.view.adapter.FieldViewAdapter; |
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38 | import org.rapidsms.java.core.model.Field; |
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39 | import org.rapidsms.java.core.model.Form; |
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40 | import org.rapidsms.java.core.model.SimpleFieldType; |
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41 | import org.rapidsms.java.core.parser.service.ParsingService.ParserType; |
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42 | import org.rapidsms.java.core.parser.token.ITokenParser; |
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43 | |
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44 | import android.app.Activity; |
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45 | import android.app.AlertDialog; |
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46 | import android.app.Dialog; |
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47 | import android.content.Context; |
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48 | import android.content.DialogInterface; |
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49 | import android.content.Intent; |
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50 | |
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51 | import android.os.Bundle; |
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52 | import android.util.Log; |
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53 | import android.view.ContextMenu; |
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54 | import android.view.Menu; |
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55 | import android.view.MenuItem; |
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56 | import android.view.View; |
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57 | import android.view.Window; |
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58 | import android.view.ContextMenu.ContextMenuInfo; |
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59 | import android.widget.AdapterView; |
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60 | import android.widget.EditText; |
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61 | import android.widget.ListView; |
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62 | import android.widget.TextView; |
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63 | import android.widget.AdapterView.OnItemClickListener; |
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64 | |
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65 | /** |
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66 | * Activity window for creating a new form. |
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67 | * |
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68 | * Goal is to create all this form in memory for the user to interact with. |
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69 | * |
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70 | * Creation of org.rapidsms.core.model.Form object for insertion into database |
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71 | * is the goal. |
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72 | * |
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73 | * @author Daniel Myung [email protected] |
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74 | * @created Jan 12, 2009 |
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75 | * |
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76 | */ |
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77 | |
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78 | public class FormCreator extends Activity { |
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79 | private static final int MENU_SAVE = Menu.FIRST; |
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80 | private static final int MENU_ADD_FIELD = Menu.FIRST + 1; |
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81 | private static final int MENU_CANCEL = Menu.FIRST + 2; |
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82 | |
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83 | public static final int ACTIVITY_ADDFIELD_CANCEL = 0; |
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84 | public static final int ACTIVITY_ADDFIELD_ADDED = 1; |
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85 | |
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86 | private static final int CONTEXT_MOVE_UP = Menu.FIRST; |
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87 | private static final int CONTEXT_MOVE_DOWN = Menu.FIRST + 1; |
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88 | private static final int CONTEXT_REMOVE = Menu.FIRST + 2; |
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89 | // private static final int CONTEXT_EDIT = ContextMenu.FIRST + 3; |
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90 | |
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91 | private static final int DIALOG_FORM_SAVEABLE = -1; |
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92 | private static final int DIALOG_FORM_INVALID_NOFORMNAME = 0; |
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93 | private static final int DIALOG_FORM_INVALID_NOPREFIX = 1; |
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94 | private static final int DIALOG_FORM_INVALID_NOTUNIQUE = 2; |
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95 | private static final int DIALOG_FORM_INVALID_NOFIELDS = 3; |
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96 | private static final int DIALOG_CONFIRM_CLOSURE = 4; |
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97 | private static final int DIALOG_FORM_CREATE_FAIL = 5; |
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98 | |
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99 | private static final int DIALOGRESULT_CLOSE_INFORMATIONAL = 0; |
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100 | private static final int DIALOGRESULT_OK_DONT_SAVE = 1; |
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101 | private static final int DIALOGRESULT_CANCEL_KEEP_WORKING = 2; |
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102 | |
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103 | private static final String STATE_FORMNAME = "formname"; |
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104 | private static final String STATE_PREFIX = "prefix"; |
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105 | private static final String STATE_DESC = "desc"; |
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106 | |
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107 | private Vector<Field> mCurrentFields; |
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108 | private String[] fieldStrings; |
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109 | |
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110 | private boolean mClosing = false; |
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111 | |
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112 | private int selectedFieldPosition = -1; |
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113 | |
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114 | /* |
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115 | * (non-Javadoc) |
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116 | * |
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117 | * @see android.app.Activity#onCreate(android.os.Bundle) |
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118 | */ |
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119 | @Override |
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120 | protected void onCreate(Bundle savedInstanceState) { |
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121 | super.onCreate(savedInstanceState); |
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122 | requestWindowFeature(Window.FEATURE_NO_TITLE); |
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123 | setContentView(R.layout.form_create); |
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124 | |
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125 | // Required onCreate setup |
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126 | // add some events to the listview |
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127 | ListView lsv = (ListView) findViewById(R.id.lsv_createfields); |
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128 | lsv.setOnCreateContextMenuListener(new View.OnCreateContextMenuListener() { |
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129 | public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { |
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130 | menu.setHeaderTitle("Current Field"); |
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131 | menu.add(0, CONTEXT_MOVE_UP, 0, "Move Up"); |
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132 | menu.add(0, CONTEXT_MOVE_DOWN, 0, "Move Down"); |
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133 | // menu.add(0, CONTEXT_EDIT, 0, "Edit"); |
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134 | menu.add(0, CONTEXT_REMOVE, 0, "Remove").setIcon(android.R.drawable.ic_menu_delete); |
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135 | |
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136 | } |
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137 | }); |
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138 | |
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139 | lsv.setOnItemClickListener(new OnItemClickListener() { |
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140 | |
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141 | public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) { |
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142 | // TODO Auto-generated method stub |
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143 | selectedFieldPosition = arg2; |
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144 | } |
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145 | |
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146 | }); |
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147 | TextView noFields = new TextView(this); |
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148 | noFields.setText("No fields"); |
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149 | lsv.setEmptyView(noFields); |
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150 | updateFieldList(); |
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151 | } |
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152 | |
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153 | @Override |
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154 | protected synchronized void onPause() { |
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155 | // TODO Auto-generated method stub |
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156 | super.onPause(); |
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157 | if (!mClosing) { |
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158 | saveState(); |
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159 | } else { |
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160 | File f = this.getFileStreamPath("FormCreatorSavedState"); |
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161 | if (f.exists()) { |
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162 | f.delete(); |
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163 | } |
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164 | } |
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165 | } |
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166 | |
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167 | // dmyung - since the savestate and onresume rely upon the database, and we |
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168 | // are only doing the formcreate in memory, we will not implement these. |
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169 | private void saveState() { |
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170 | // TODO Auto-generated method stub |
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171 | // this.d |
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172 | JSONObject savedstate = new JSONObject(); |
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173 | EditText etxFormName = (EditText) findViewById(R.id.etx_formname); |
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174 | EditText etxFormPrefix = (EditText) findViewById(R.id.etx_formprefix); |
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175 | EditText etxDescription = (EditText) findViewById(R.id.etx_description); |
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176 | |
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177 | ListView lsv = (ListView) findViewById(R.id.lsv_createfields); |
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178 | |
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179 | try { |
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180 | savedstate.put(STATE_FORMNAME, etxFormName.getText().toString()); |
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181 | savedstate.put(STATE_PREFIX, etxFormPrefix.getText().toString()); |
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182 | savedstate.put(STATE_DESC, etxDescription.getText().toString()); |
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183 | |
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184 | if (mCurrentFields != null) { |
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185 | int numFields = this.mCurrentFields.size(); |
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186 | for (int i = 0; i < numFields; i++) { |
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187 | Field f = mCurrentFields.get(i); |
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188 | |
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189 | JSONObject fieldobj = new JSONObject(); |
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190 | |
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191 | fieldobj.put(AddField.ResultConstants.RESULT_KEY_FIELDNAME, f.getName()); |
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192 | fieldobj.put(AddField.ResultConstants.RESULT_KEY_DESCRIPTION, f.getDescription()); |
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193 | fieldobj.put(AddField.ResultConstants.RESULT_KEY_FIELDTYPE_ID, |
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194 | ((SimpleFieldType) f.getFieldType()).getId()); |
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195 | |
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196 | savedstate.put("Field" + i, fieldobj); |
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197 | } |
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198 | } |
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199 | } catch (JSONException e1) { |
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200 | // TODO Auto-generated catch block |
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201 | e1.printStackTrace(); |
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202 | Log.d("FormCreator", e1.getMessage()); |
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203 | } |
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204 | |
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205 | try { |
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206 | FileOutputStream fos = this.openFileOutput("FormCreatorSavedState", Context.MODE_PRIVATE); |
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207 | fos.write(savedstate.toString().getBytes()); |
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208 | } catch (FileNotFoundException e) { |
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209 | // TODO Auto-generated catch block |
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210 | e.printStackTrace(); |
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211 | Log.d("FormCreator", e.getMessage()); |
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212 | } catch (IOException e) { |
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213 | // TODO Auto-generated catch block |
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214 | e.printStackTrace(); |
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215 | Log.d("FormCreator", e.getMessage()); |
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216 | } |
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217 | } |
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218 | |
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219 | @Override |
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220 | protected synchronized void onResume() { |
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221 | super.onResume(); |
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222 | try { |
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223 | File f = this.getFileStreamPath("FormCreatorSavedState"); |
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224 | if (f.exists()) { |
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225 | // mCurrentFields = new Vector<Field>(); |
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226 | FileInputStream fin = this.openFileInput("FormCreatorSavedState"); |
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227 | InputStreamReader irdr = new InputStreamReader(fin); // promote |
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228 | |
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229 | int size = (int) fin.getChannel().size(); |
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230 | char[] data = new char[size]; // allocate char array of right |
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231 | // size |
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232 | irdr.read(data, 0, size); // read into char array |
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233 | irdr.close(); |
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234 | |
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235 | String contents = new String(data); |
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236 | JSONObject readobject = new JSONObject(contents); |
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237 | |
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238 | EditText etxFormName = (EditText) findViewById(R.id.etx_formname); |
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239 | EditText etxFormPrefix = (EditText) findViewById(R.id.etx_formprefix); |
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240 | EditText etxDescription = (EditText) findViewById(R.id.etx_description); |
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241 | |
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242 | etxFormName.setText(readobject.getString(STATE_FORMNAME)); |
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243 | etxFormPrefix.setText(readobject.getString(STATE_PREFIX)); |
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244 | etxDescription.setText(readobject.getString(STATE_DESC)); |
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245 | boolean checkForFields = true; |
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246 | int i = 0; |
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247 | do { |
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248 | checkForFields = readobject.has("Field" + i); |
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249 | if (checkForFields) { |
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250 | JSONObject fieldBundle = (JSONObject) readobject.get("Field" + i); |
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251 | restoreFieldFromState(fieldBundle); |
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252 | i++; |
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253 | } |
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254 | } while (checkForFields); |
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255 | f.delete(); |
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256 | } |
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257 | } catch (Exception ex) { |
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258 | Log.d("FormCreator", ex.getMessage()); |
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259 | } |
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260 | } |
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261 | |
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262 | /* |
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263 | * (non-Javadoc) |
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264 | * |
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265 | * @see android.app.Activity#onActivityResult(int, int, |
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266 | * android.content.Intent) |
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267 | */ |
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268 | @Override |
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269 | protected void onActivityResult(int requestCode, int resultCode, Intent intent) { |
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270 | // TODO Auto-generated method stub |
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271 | super.onActivityResult(requestCode, resultCode, intent); |
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272 | Bundle extras = null; |
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273 | if (intent != null) { |
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274 | extras = intent.getExtras(); |
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275 | } |
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276 | |
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277 | switch (requestCode) { |
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278 | case ACTIVITY_ADDFIELD_ADDED: |
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279 | if (extras != null) { |
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280 | addNewFieldFromActivity(extras); |
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281 | } |
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282 | break; |
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283 | case ACTIVITY_ADDFIELD_CANCEL: |
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284 | // do nothing |
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285 | break; |
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286 | } |
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287 | } |
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288 | |
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289 | private void addNewFieldFromActivity(Bundle extras) { |
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290 | if (mCurrentFields == null) { |
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291 | mCurrentFields = new Vector<Field>(); |
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292 | } |
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293 | |
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294 | Field newField = new Field(); |
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295 | newField.setFieldId(-1); |
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296 | newField.setName(extras.getString(ResultConstants.RESULT_KEY_FIELDNAME)); |
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297 | newField.setDescription(extras.getString(ResultConstants.RESULT_KEY_DESCRIPTION)); |
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298 | int fieldTypeID = extras.getInt(ResultConstants.RESULT_KEY_FIELDTYPE_ID); |
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299 | ITokenParser fieldtype = ModelTranslator.getFieldType(fieldTypeID); |
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300 | newField.setFieldType(fieldtype); |
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301 | |
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302 | int seqId = mCurrentFields.size(); |
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303 | if (seqId > 0) { |
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304 | seqId = seqId - 1; |
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305 | } |
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306 | newField.setSequenceId(seqId); |
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307 | mCurrentFields.add(newField); |
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308 | |
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309 | updateFieldList(); |
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310 | } |
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311 | |
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312 | private void restoreFieldFromState(JSONObject fieldjson) { |
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313 | if (mCurrentFields == null) { |
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314 | mCurrentFields = new Vector<Field>(); |
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315 | } |
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316 | try { |
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317 | Field newField = new Field(); |
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318 | newField.setFieldId(-1); |
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319 | newField.setName(fieldjson.getString(ResultConstants.RESULT_KEY_FIELDNAME)); |
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320 | newField.setDescription(fieldjson.getString(ResultConstants.RESULT_KEY_DESCRIPTION)); |
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321 | int fieldTypeID = fieldjson.getInt(ResultConstants.RESULT_KEY_FIELDTYPE_ID); |
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322 | ITokenParser fieldtype = ModelTranslator.getFieldType(fieldTypeID); |
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323 | newField.setFieldType(fieldtype); |
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324 | |
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325 | int listSize = mCurrentFields.size(); |
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326 | |
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327 | for (int i = 0; i < listSize; i++) { |
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328 | Field existingField = mCurrentFields.get(i); |
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329 | if (existingField.getName().equals(newField.getName())) { |
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330 | return; |
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331 | } |
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332 | } |
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333 | if (listSize > 0) { |
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334 | listSize = listSize - 1; |
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335 | } |
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336 | newField.setSequenceId(listSize); |
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337 | |
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338 | mCurrentFields.add(newField); |
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339 | |
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340 | updateFieldList(); |
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341 | } catch (Exception ex) { |
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342 | Log.d("FormCreator", ex.getMessage()); |
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343 | } |
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344 | } |
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345 | |
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346 | /** |
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347 | * |
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348 | */ |
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349 | private void updateFieldList() { |
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350 | ListView lsv = (ListView) findViewById(R.id.lsv_createfields); |
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351 | if (mCurrentFields == null) { |
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352 | mCurrentFields = new Vector<Field>(); |
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353 | } |
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354 | |
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355 | Field[] fieldArray = this.mCurrentFields.toArray(new Field[mCurrentFields.size()]); |
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356 | lsv.setAdapter(new FieldViewAdapter(this, fieldArray)); |
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357 | } |
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358 | |
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359 | /* |
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360 | * (non-Javadoc) |
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361 | * |
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362 | * @see android.app.Activity#onCreateOptionsMenu(android.view.Menu) |
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363 | */ |
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364 | @Override |
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365 | public boolean onCreateOptionsMenu(Menu menu) { |
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366 | super.onCreateOptionsMenu(menu); |
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367 | menu.add(0, MENU_SAVE, 0, R.string.formeditor_menu_save).setIcon(android.R.drawable.ic_menu_save); |
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368 | menu.add(0, MENU_ADD_FIELD, 0, R.string.formeditor_menu_add_field).setIcon(android.R.drawable.ic_menu_add); |
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369 | menu.add(0, MENU_CANCEL, 0, R.string.formeditor_menu_cancel) |
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370 | .setIcon(android.R.drawable.ic_menu_close_clear_cancel); |
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371 | return true; |
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372 | } |
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373 | |
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374 | /* |
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375 | * (non-Javadoc) |
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376 | * |
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377 | * @see android.app.Activity#onOptionsItemSelected(android.view.MenuItem) |
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378 | */ |
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379 | @Override |
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380 | public boolean onOptionsItemSelected(MenuItem item) { |
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381 | super.onOptionsItemSelected(item); |
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382 | switch (item.getItemId()) { |
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383 | case MENU_SAVE: |
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384 | int formStatus = checkFormIsSaveable(); |
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385 | if (formStatus == FormCreator.DIALOG_FORM_SAVEABLE) { |
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386 | doSave(); |
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387 | setResult(0); |
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388 | File f = this.getFileStreamPath("FormCreatorSavedState"); |
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389 | if (f.exists()) { |
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390 | f.delete(); |
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391 | } |
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392 | mClosing = true; |
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393 | finish(); |
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394 | } else { |
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395 | this.showDialog(formStatus); |
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396 | } |
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397 | return true; |
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398 | case MENU_ADD_FIELD: |
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399 | Intent intent = new Intent(this, AddField.class); |
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400 | // mUpdatedFromActivity = true; |
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401 | if (mCurrentFields != null) { |
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402 | int len = this.mCurrentFields.size(); |
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403 | for (int i = 0; i < len; i++) { |
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404 | intent.putExtra(mCurrentFields.get(i).getName(), 0); |
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405 | } |
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406 | } |
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407 | startActivityForResult(intent, ACTIVITY_ADDFIELD_ADDED); |
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408 | return true; |
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409 | case MENU_CANCEL: |
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410 | mClosing = true; |
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411 | finish(); |
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412 | return true; |
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413 | } |
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414 | |
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415 | return true; |
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416 | } |
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417 | |
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418 | private int checkFormIsSaveable() { |
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419 | EditText etxFormName = (EditText) findViewById(R.id.etx_formname); |
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420 | EditText etxFormPrefix = (EditText) findViewById(R.id.etx_formprefix); |
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421 | // EditText etxDescription = |
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422 | // (EditText)findViewById(R.id.etx_description); |
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423 | ListView lsvFields = (ListView) findViewById(R.id.lsv_createfields); |
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424 | |
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425 | if (etxFormName.getText().length() == 0) { |
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426 | return FormCreator.DIALOG_FORM_INVALID_NOFORMNAME; |
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427 | } |
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428 | if (etxFormPrefix.getText().length() == 0) { |
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429 | return FormCreator.DIALOG_FORM_INVALID_NOPREFIX; |
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430 | } |
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431 | |
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432 | if (this.mCurrentFields.size() == 0) { |
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433 | return FormCreator.DIALOG_FORM_INVALID_NOFIELDS; |
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434 | } |
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435 | String prefixCandidate = etxFormPrefix.getText().toString(); |
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436 | String nameCandidate = etxFormName.getText().toString(); |
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437 | |
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438 | if (ModelTranslator.doesFormExist(this, prefixCandidate, nameCandidate)) { |
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439 | return FormCreator.DIALOG_FORM_INVALID_NOTUNIQUE; |
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440 | } else { |
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441 | return FormCreator.DIALOG_FORM_SAVEABLE; |
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442 | } |
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443 | } |
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444 | |
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445 | /** |
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446 | * @param prefixCandidate |
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447 | * @param nameCandidate |
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448 | * @return |
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449 | */ |
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450 | |
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451 | private void doSave() { |
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452 | EditText etxFormName = (EditText) findViewById(R.id.etx_formname); |
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453 | EditText etxFormPrefix = (EditText) findViewById(R.id.etx_formprefix); |
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454 | EditText etxDescription = (EditText) findViewById(R.id.etx_description); |
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455 | |
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456 | Form formToSave = new Form(); |
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457 | formToSave.setFormName(etxFormName.getText().toString()); |
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458 | formToSave.setPrefix(etxFormPrefix.getText().toString()); |
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459 | formToSave.setDescription(etxDescription.getText().toString()); |
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460 | |
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461 | // (Message[])parsedMessages.keySet().toArray(new |
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462 | // Message[parsedMessages.keySet().size()]); |
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463 | Field[] fieldArray = this.mCurrentFields.toArray(new Field[mCurrentFields.size()]); |
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464 | formToSave.setFields(fieldArray); |
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465 | |
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466 | formToSave.setParserType(ParserType.SIMPLEREGEX); |
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467 | try { |
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468 | ModelTranslator.addFormToDatabase(formToSave); |
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469 | } catch (Exception ex) { |
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470 | showDialog(DIALOG_FORM_CREATE_FAIL); |
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471 | } |
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472 | } |
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473 | |
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474 | @Override |
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475 | // http://www.anddev.org/tinytutcontextmenu_for_listview-t4019.html |
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476 | // UGH, things changed from .9 to 1.0 |
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477 | public boolean onContextItemSelected(MenuItem item) { |
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478 | // some sanity checks: |
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479 | ListView lsvFields = (ListView) findViewById(R.id.lsv_createfields); |
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480 | if (lsvFields.getCount() == 0 || this.mCurrentFields == null || this.mCurrentFields.size() == 0) { |
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481 | return true; |
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482 | } |
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483 | |
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484 | if (selectedFieldPosition == -1) { |
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485 | return true; |
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486 | } |
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487 | |
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488 | AdapterView.AdapterContextMenuInfo menuInfo = (AdapterView.AdapterContextMenuInfo) item.getMenuInfo(); |
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489 | switch (item.getItemId()) { |
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490 | // TODO: IMPLEMENT CONTEXT MENU |
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491 | case CONTEXT_MOVE_UP: |
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492 | |
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493 | moveFieldUp(selectedFieldPosition); |
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494 | |
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495 | break; |
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496 | case CONTEXT_MOVE_DOWN: |
---|
497 | |
---|
498 | moveFieldDown(selectedFieldPosition); |
---|
499 | |
---|
500 | break; |
---|
501 | case CONTEXT_REMOVE: |
---|
502 | removeField(selectedFieldPosition); |
---|
503 | break; |
---|
504 | default: |
---|
505 | return super.onContextItemSelected(item); |
---|
506 | } |
---|
507 | return true; |
---|
508 | } |
---|
509 | |
---|
510 | /** |
---|
511 | * @param position |
---|
512 | */ |
---|
513 | private void removeField(int position) { |
---|
514 | mCurrentFields.remove(position); |
---|
515 | resetFieldSequences(); |
---|
516 | } |
---|
517 | |
---|
518 | /** |
---|
519 | * |
---|
520 | */ |
---|
521 | private void moveFieldDown(int position) { |
---|
522 | if (position < mCurrentFields.size() - 1) { |
---|
523 | Field fieldToMove = mCurrentFields.get(position); |
---|
524 | mCurrentFields.remove(position); |
---|
525 | int newposition = position + 1; |
---|
526 | if (newposition >= mCurrentFields.size()) { |
---|
527 | mCurrentFields.add(fieldToMove); |
---|
528 | } else { |
---|
529 | mCurrentFields.add(newposition, fieldToMove); |
---|
530 | } |
---|
531 | resetFieldSequences(); |
---|
532 | } |
---|
533 | } |
---|
534 | |
---|
535 | /** |
---|
536 | * @param position |
---|
537 | */ |
---|
538 | private void moveFieldUp(int position) { |
---|
539 | // TODO Auto-generated method stub |
---|
540 | if (position > 0) { |
---|
541 | Field fieldToMove = mCurrentFields.get(position); |
---|
542 | mCurrentFields.remove(position); |
---|
543 | int newposition = position - 1; |
---|
544 | if (newposition <= 0) { |
---|
545 | mCurrentFields.add(0, fieldToMove); |
---|
546 | } else { |
---|
547 | mCurrentFields.add(newposition, fieldToMove); |
---|
548 | } |
---|
549 | resetFieldSequences(); |
---|
550 | } |
---|
551 | } |
---|
552 | |
---|
553 | private void resetFieldSequences() { |
---|
554 | int len = mCurrentFields.size(); |
---|
555 | for (int i = 0; i < len; i++) { |
---|
556 | Field f = mCurrentFields.get(i); |
---|
557 | f.setSequenceId(i); |
---|
558 | } |
---|
559 | updateFieldList(); |
---|
560 | } |
---|
561 | |
---|
562 | @Override |
---|
563 | protected Dialog onCreateDialog(int id) { |
---|
564 | super.onCreateDialog(id); |
---|
565 | String title = ""; |
---|
566 | String message = ""; |
---|
567 | |
---|
568 | switch (id) { |
---|
569 | case DIALOG_FORM_INVALID_NOFIELDS: |
---|
570 | title = "Invalid form"; |
---|
571 | message = "You must have at least one field for this form to save"; |
---|
572 | break; |
---|
573 | case DIALOG_FORM_INVALID_NOFORMNAME: |
---|
574 | title = "Invalid form"; |
---|
575 | message = "You must enter a formname"; |
---|
576 | break; |
---|
577 | case DIALOG_FORM_INVALID_NOPREFIX: |
---|
578 | title = "Invalid form"; |
---|
579 | message = "You must enter a prefix"; |
---|
580 | break; |
---|
581 | case DIALOG_FORM_INVALID_NOTUNIQUE: |
---|
582 | title = "Invalid form"; |
---|
583 | message = "The form of this name and prefix already exists"; |
---|
584 | break; |
---|
585 | case DIALOG_FORM_CREATE_FAIL: |
---|
586 | title = "Form creation failed"; |
---|
587 | message = "Unable to create the form and its support tables. Check the logs."; |
---|
588 | return new AlertDialog.Builder(FormCreator.this).setTitle(title).setMessage(message) |
---|
589 | .setPositiveButton("Ok", null).create(); |
---|
590 | case DIALOG_CONFIRM_CLOSURE: |
---|
591 | // for confirm closure, we actually just return the dialog as we |
---|
592 | // want it here. |
---|
593 | title = "Confirm Closure"; |
---|
594 | message = "Are you sure you want to close without saving changes?"; |
---|
595 | return new AlertDialog.Builder(FormCreator.this) |
---|
596 | .setTitle(title) |
---|
597 | .setMessage(message) |
---|
598 | .setPositiveButton( |
---|
599 | "Yes", |
---|
600 | new DialogInterface.OnClickListener() { |
---|
601 | public void onClick( |
---|
602 | DialogInterface dialog, |
---|
603 | int whichButton) { |
---|
604 | finish(); |
---|
605 | } |
---|
606 | }) |
---|
607 | .setNegativeButton("No, keep working", null).create(); |
---|
608 | default: |
---|
609 | return null; |
---|
610 | |
---|
611 | } |
---|
612 | return new AlertDialog.Builder(FormCreator.this).setTitle(title).setMessage(message).setPositiveButton("OK", |
---|
613 | null) |
---|
614 | .create(); |
---|
615 | |
---|
616 | } |
---|
617 | |
---|
618 | } |
---|