Android Open Source - WordZap Letter Button Listener

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Back to project page WordZap.

License

The source code is released under:

Copyright (c) 2010 Kowshik Prakasam Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal ...

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Java Source Code

/**
 *//  www.j a  va  2  s . c  o m
 * 
 * The MIT License : http://www.opensource.org/licenses/mit-license.php

 * Copyright (c) 2010 Kowshik Prakasam

 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:

 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 */


package com.android.wordzap.listeners;

import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

import com.android.wordzap.GameScreen;
import com.android.wordzap.WordZapConstants;
import com.android.wordzap.exceptions.InvalidStackOperationException;
import com.android.wordzap.exceptions.WordStackOverflowException;


/*
 * Code that listens to click operations on letter buttons in the visual game screen of the human player
 */

public class LetterButtonListener implements OnClickListener {

  private final GameScreen theGameScreen;

  // Ties the GameScreen to this listener
  public LetterButtonListener(GameScreen theGameScreen) {
    this.theGameScreen = (GameScreen) theGameScreen;

  }

  public void onClick(View v) {
    Button letterButton = (Button) v;

    // Clear any existing messages
    theGameScreen.clearMessage();
    try {
      // Update the grid
      theGameScreen.pushToVisualGrid(letterButton);

      /*
       * Kill this button temporarily It cannot be reused by the human
       * player until end word is clicked or when this word is reverted
       */
      letterButton.setVisibility(View.INVISIBLE);
    } catch (WordStackOverflowException e) {
      // Beep if there is a runtime error
      theGameScreen.beep(WordZapConstants.CANT_PRESS_LETTER_BEEP);
    } catch (InvalidStackOperationException e) {
      // Beep if there is a runtime error
      theGameScreen.beep(WordZapConstants.CANT_PRESS_LETTER_BEEP);
    }
  }
}

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