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package com.livio.sdl.dialogs;
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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