Android Open Source - sdl_tester_android Base Ok Cancel Dialog

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License

The source code is released under:

Copyright (c) 2014, Ford Motor Company All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are m...

Java Source Code

package com.livio.sdl.dialogs;
/*from  w  w  w.  j a va  2s .  c  om*/
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;

import com.livio.sdl.R;

/**
 * An abstract class that represents a dialog with an OK button and a cancel button.  Subclasses
 * can extend this class to create different types of OK/Cancel dialogs.  Subclasses
 * must set positive / negative buttons in their constructor and call createDialog() as the last
 * line of the constructor.
 *
 * @author Mike Burke
 *
 */
public abstract class BaseOkCancelDialog extends BaseAlertDialog {

  protected DialogInterface.OnClickListener okButton, cancelButton;
  
  public BaseOkCancelDialog(Context context, String title, int resource) {
    super(context, title, resource);
  }

  @Override
  protected void createDialog() {
    AlertDialog.Builder builder = new AlertDialog.Builder(context);
    builder.setTitle(title)
           .setView(view)
           .setPositiveButton(context.getResources().getString(R.string.positive_button), okButton)
           .setNegativeButton(context.getResources().getString(R.string.negative_button), cancelButton)
           .setCancelable(cancelable);
    dialog = builder.create();
  }
  
  /**
   * Sets the positive button click listener for the dialog.
   * 
   * @param okButton The button click listener for the positive button
   */
  protected void setPositiveButton(DialogInterface.OnClickListener okButton){
    this.okButton = okButton;
    if(dialog != null){
      dialog.setButton(DialogInterface.BUTTON_POSITIVE, context.getResources().getString(R.string.positive_button), okButton);
    }
  }
  
  /**
   * Sets the negative button click listener for the dialog.
   * 
   * @param cancelButton The button click listener for the negative button
   */
  protected void setNegativeButton(DialogInterface.OnClickListener cancelButton){
    this.cancelButton = cancelButton;
    if(dialog != null){
      dialog.setButton(DialogInterface.BUTTON_NEGATIVE, context.getResources().getString(R.string.negative_button), cancelButton);
    }
  }

}

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