SharedPreferencesGenerator.java

package com.robotoworks.mechanoid.sharedprefs.generator;

import com.robotoworks.mechanoid.sharedprefs.generator.Extensions;
import com.robotoworks.mechanoid.sharedprefs.sharedPreferencesModel.Model;
import com.robotoworks.mechanoid.sharedprefs.sharedPreferencesModel.Preference;
import com.robotoworks.mechanoid.sharedprefs.sharedPreferencesModel.PreferenceType;
import com.robotoworks.mechanoid.sharedprefs.sharedPreferencesModel.PreferencesBlock;
import com.robotoworks.mechanoid.text.Strings;
import org.eclipse.emf.common.util.EList;
import org.eclipse.xtend2.lib.StringConcatenation;

@SuppressWarnings("all")
public class SharedPreferencesGenerator {
  public CharSequence generate(final Model model) {
    StringConcatenation _builder = new StringConcatenation();
    PreferencesBlock sp = model.getPreferencesBlock();
    _builder.newLineIfNotEmpty();
    _builder.append("/*");
    _builder.newLine();
    _builder.append(" ");
    _builder.append("* Generated by Robotoworks Mechanoid");
    _builder.newLine();
    _builder.append(" ");
    _builder.append("*/");
    _builder.newLine();
    _builder.append("package ");
    String _packageName = model.getPackageName();
    _builder.append(_packageName, "");
    _builder.append(";");
    _builder.newLineIfNotEmpty();
    _builder.newLine();
    _builder.append("import android.annotation.TargetApi;");
    _builder.newLine();
    _builder.append("import android.content.Context;");
    _builder.newLine();
    _builder.append("import android.content.SharedPreferences;");
    _builder.newLine();
    _builder.append("import android.content.SharedPreferences.OnSharedPreferenceChangeListener;");
    _builder.newLine();
    _builder.append("import com.robotoworks.mechanoid.Mechanoid;");
    _builder.newLine();
    _builder.newLine();
    _builder.append("public class ");
    String _name = sp.getName();
    String _pascalize = Strings.pascalize(_name);
    _builder.append(_pascalize, "");
    _builder.append("Preferences {");
    _builder.newLineIfNotEmpty();
    _builder.append("\t");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("public static final String PREFERENCES_NAME = \"");
    String _name_1 = sp.getName();
    String _pascalize_1 = Strings.pascalize(_name_1);
    _builder.append(_pascalize_1, "\t");
    _builder.append("Preferences\";");
    _builder.newLineIfNotEmpty();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("public interface Keys {");
    _builder.newLine();
    {
      EList<Preference> _prefs = sp.getPrefs();
      for(final Preference p : _prefs) {
        _builder.append("\t\t");
        _builder.append("String ");
        String _name_2 = p.getName();
        String _underscore = Strings.underscore(_name_2);
        String _upperCase = _underscore.toUpperCase();
        _builder.append(_upperCase, "\t\t");
        _builder.append(" = \"");
        String _name_3 = p.getName();
        String _underscore_1 = Strings.underscore(_name_3);
        String _upperCase_1 = _underscore_1.toUpperCase();
        _builder.append(_upperCase_1, "\t\t");
        _builder.append("\";");
        _builder.newLineIfNotEmpty();
      }
    }
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("private final SharedPreferences mPreferences;");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("private static ");
    String _name_4 = sp.getName();
    String _pascalize_2 = Strings.pascalize(_name_4);
    _builder.append(_pascalize_2, "\t");
    _builder.append("Preferences sInstance;");
    _builder.newLineIfNotEmpty();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("public static ");
    String _name_5 = sp.getName();
    String _pascalize_3 = Strings.pascalize(_name_5);
    _builder.append(_pascalize_3, "\t");
    _builder.append("Preferences getInstance() {");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t");
    _builder.append("if(sInstance == null) {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("sInstance = new ");
    String _name_6 = sp.getName();
    String _pascalize_4 = Strings.pascalize(_name_6);
    _builder.append(_pascalize_4, "\t\t\t");
    _builder.append("Preferences(Mechanoid.getApplicationContext());");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("return sInstance;");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("private ");
    String _name_7 = sp.getName();
    String _pascalize_5 = Strings.pascalize(_name_7);
    _builder.append(_pascalize_5, "\t");
    _builder.append("Preferences(Context context) {");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t");
    _builder.append("mPreferences = context.getSharedPreferences(PREFERENCES_NAME, 0);");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    {
      EList<Preference> _prefs_1 = sp.getPrefs();
      for(final Preference p_1 : _prefs_1) {
        _builder.append("\t");
        _builder.append("public ");
        PreferenceType _type = p_1.getType();
        String _typeLiteral = Extensions.toTypeLiteral(_type);
        _builder.append(_typeLiteral, "\t");
        _builder.append(" get");
        String _name_8 = p_1.getName();
        String _pascalize_6 = Strings.pascalize(_name_8);
        _builder.append(_pascalize_6, "\t");
        _builder.append("() {");
        _builder.newLineIfNotEmpty();
        _builder.append("\t");
        _builder.append("\t");
        _builder.append("return mPreferences.");
        PreferenceType _type_1 = p_1.getType();
        String _getMethodName = Extensions.toGetMethodName(_type_1);
        _builder.append(_getMethodName, "\t\t");
        _builder.append("(Keys.");
        String _name_9 = p_1.getName();
        String _underscore_2 = Strings.underscore(_name_9);
        String _upperCase_2 = _underscore_2.toUpperCase();
        _builder.append(_upperCase_2, "\t\t");
        _builder.append(", ");
        String _defaultValue = Extensions.toDefaultValue(p_1);
        _builder.append(_defaultValue, "\t\t");
        _builder.append(");");
        _builder.newLineIfNotEmpty();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.newLine();
      }
    }
    {
      EList<Preference> _prefs_2 = sp.getPrefs();
      for(final Preference p_2 : _prefs_2) {
        _builder.append("\t");
        _builder.append("/**");
        _builder.newLine();
        _builder.append("\t");
        _builder.append(" ");
        _builder.append("* Update this preference, if you need to change many preferences");
        _builder.newLine();
        _builder.append("\t");
        _builder.append(" ");
        _builder.append("* you should use edit() instead since calling update in succession");
        _builder.newLine();
        _builder.append("\t");
        _builder.append(" ");
        _builder.append("* can have a severe performance penalty");
        _builder.newLine();
        _builder.append("\t");
        _builder.append(" ");
        _builder.append("*/");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("public void update");
        String _name_10 = p_2.getName();
        String _pascalize_7 = Strings.pascalize(_name_10);
        _builder.append(_pascalize_7, "\t");
        _builder.append("(");
        PreferenceType _type_2 = p_2.getType();
        String _typeLiteral_1 = Extensions.toTypeLiteral(_type_2);
        _builder.append(_typeLiteral_1, "\t");
        _builder.append(" value) {");
        _builder.newLineIfNotEmpty();
        _builder.append("\t");
        _builder.append("\t");
        _builder.append("mPreferences.edit()");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("\t\t");
        _builder.append(".");
        PreferenceType _type_3 = p_2.getType();
        String _putMethodName = Extensions.toPutMethodName(_type_3);
        _builder.append(_putMethodName, "\t\t\t");
        _builder.append("(Keys.");
        String _name_11 = p_2.getName();
        String _underscore_3 = Strings.underscore(_name_11);
        String _upperCase_3 = _underscore_3.toUpperCase();
        _builder.append(_upperCase_3, "\t\t\t");
        _builder.append(", value)");
        _builder.newLineIfNotEmpty();
        _builder.append("\t");
        _builder.append("\t\t");
        _builder.append(".commit();");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.newLine();
      }
    }
    _builder.append("\t");
    _builder.append("public SharedPreferences getSharedPreferences() {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("return mPreferences;");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("public void registerOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("mPreferences.registerOnSharedPreferenceChangeListener(listener);");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("public void unregisterOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("mPreferences.unregisterOnSharedPreferenceChangeListener(listener);");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("public ");
    String _name_12 = sp.getName();
    String _pascalize_8 = Strings.pascalize(_name_12);
    _builder.append(_pascalize_8, "\t");
    _builder.append("PreferencesEditor edit() {");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t");
    _builder.append("return new ");
    String _name_13 = sp.getName();
    String _pascalize_9 = Strings.pascalize(_name_13);
    _builder.append(_pascalize_9, "\t\t");
    _builder.append("PreferencesEditor(mPreferences.edit());");
    _builder.newLineIfNotEmpty();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("public class ");
    String _name_14 = sp.getName();
    String _pascalize_10 = Strings.pascalize(_name_14);
    _builder.append(_pascalize_10, "\t");
    _builder.append("PreferencesEditor {");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t");
    _builder.append("private SharedPreferences.Editor mEditor;");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("public ");
    String _name_15 = sp.getName();
    String _pascalize_11 = Strings.pascalize(_name_15);
    _builder.append(_pascalize_11, "\t\t");
    _builder.append("PreferencesEditor(SharedPreferences.Editor editor) {");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t\t");
    _builder.append("mEditor = editor;");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("public boolean commit() {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("return mEditor.commit();");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("@TargetApi(9)");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("public void apply() {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("mEditor.apply();");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("public ");
    String _name_16 = sp.getName();
    String _pascalize_12 = Strings.pascalize(_name_16);
    _builder.append(_pascalize_12, "\t\t");
    _builder.append("PreferencesEditor clear() {");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t\t");
    _builder.append("mEditor.clear();");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("return this;");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    {
      EList<Preference> _prefs_3 = sp.getPrefs();
      for(final Preference p_3 : _prefs_3) {
        _builder.append("\t\t");
        _builder.append("public ");
        String _name_17 = sp.getName();
        String _pascalize_13 = Strings.pascalize(_name_17);
        _builder.append(_pascalize_13, "\t\t");
        _builder.append("PreferencesEditor put");
        String _name_18 = p_3.getName();
        String _pascalize_14 = Strings.pascalize(_name_18);
        _builder.append(_pascalize_14, "\t\t");
        _builder.append("(");
        PreferenceType _type_4 = p_3.getType();
        String _typeLiteral_2 = Extensions.toTypeLiteral(_type_4);
        _builder.append(_typeLiteral_2, "\t\t");
        _builder.append(" value) {");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t");
        _builder.append("\t");
        _builder.append("mEditor.");
        PreferenceType _type_5 = p_3.getType();
        String _putMethodName_1 = Extensions.toPutMethodName(_type_5);
        _builder.append(_putMethodName_1, "\t\t\t");
        _builder.append("(Keys.");
        String _name_19 = p_3.getName();
        String _underscore_4 = Strings.underscore(_name_19);
        String _upperCase_4 = _underscore_4.toUpperCase();
        _builder.append(_upperCase_4, "\t\t\t");
        _builder.append(", value);");
        _builder.newLineIfNotEmpty();
        _builder.append("\t\t");
        _builder.append("\t");
        _builder.append("return this;");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("}");
        _builder.newLine();
      }
    }
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    return _builder;
  }
}