/*

 * Copyright (C) 2008 Google Inc.

 * 

 * Licensed under the Apache License, Version 2.0 (the "License"); you may not

 * use this file except in compliance with the License. You may obtain a copy of

 * the License at

 * 

 * http://www.apache.org/licenses/LICENSE-2.0

 * 

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT

 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the

 * License for the specific language governing permissions and limitations under

 * the License.

 */



package com.google.marvin.remindme;





import android.content.Context;

import android.graphics.Canvas;

import android.graphics.Color;

import android.graphics.Paint;

import android.graphics.Typeface;

import android.os.Vibrator;

import android.view.KeyEvent;

import android.widget.TextView;



/**

 * Implements the user interface for doing slide dialing.

 * 

 * @author clchen@google.com (Charles L. Chen) Created 8-2-2008

 */

public class ConfirmationView extends TextView {

  public RemindMe parent;

  private Vibrator vibe;



  public ConfirmationView(Context context) {

    super(context);

    parent = (RemindMe) context;

    vibe = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);

    setClickable(true);

    setFocusable(true);

    setFocusableInTouchMode(true);

    requestFocus();

  }







  @Override

  public void onDraw(Canvas canvas) {

    Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);

    paint.setColor(Color.WHITE);

    paint.setTextAlign(Paint.Align.CENTER);

    paint.setTypeface(Typeface.DEFAULT_BOLD);



    int x = 5;

    int y = getHeight() - 40;

    paint.setTextSize(20);

    paint.setTextAlign(Paint.Align.LEFT);

    y -= paint.ascent() / 2;

    canvas.drawText("Press CALL to confirm", x, y, paint);

    x = 5;

    y = getHeight() - 20;

    paint.setTextSize(20);

    paint.setTextAlign(Paint.Align.LEFT);

    y -= paint.ascent() / 2;

    canvas.drawText("Press BACK to try again", x, y, paint);

  }







  @Override

  public boolean onKeyDown(int keyCode, KeyEvent event) {

    switch (keyCode) {

      case KeyEvent.KEYCODE_CALL:

        parent.tts.playEarcon("[tock]", 0, null);

        long[] pattern = {0, 1, 40, 41};

        vibe.vibrate(pattern, -1);

        parent.confirmAlarm();

        return true;

      case KeyEvent.KEYCODE_BACK:

        parent.showNumberEntryView();

        return true;



    }

    return false;

  }



}