CVS: TapestryBook/hangman1/src/hangman1 Win.java,NONE,1.1 Game.java,1.1,1.2 Visit.java,1.1,1.2 Guess.java,1.2,1.3 Lose.java,1.2,1.3

Update of /cvsroot/tapestry/TapestryBook/hangman1/src/hangman1
In directory sc8-pr-cvs1:/tmp/cvs-serv2685/hangman1/src/hangman1

Modified Files:
	Game.java Visit.java Guess.java Lose.java 
Added Files:
	Win.java 
Log Message:
Add in Win page.

--- NEW FILE: Win.java ---
package hangman1;

import net.sf.tapestry.IAsset;
import net.sf.tapestry.IRequestCycle;
import net.sf.tapestry.html.BasePage;

/**
 *
 *  Page displayed when the user wins ... succesfully guesses
 *  all the letters in the word.
 *
 *  @author Howard Lewis Ship
 *  @version $Id: Win.java,v 1.1 2003/01/14 16:44:39 hship Exp $
 *
 **/

public class Win extends BasePage
{
    private char _letter;

    /**
     *  This method must return the page back to its pristine state.
     * 
     **/

    public void initialize()
    {
        _letter = 0;
    }

    public char getLetter()
    {
        return _letter;
    }

    public void setLetter(char letter)
    {
        _letter = letter;
    }

    public IAsset getDigitImage(int digit)
    {
        return getAsset("digit" + digit);
    }

    public IAsset getScaffoldImage(int missesLeft)
    {
        return getAsset("scaffold" + missesLeft);
    }

    public String getLetterLabel()
    {
        char upper = Character.toUpperCase(_letter);

        return new Character(upper).toString();
    }

    public IAsset getLetterImage()
    {
        if (_letter == '_')
            return getAsset("dash");

        return getAsset(new Character(_letter).toString());
    }
    /**
     *  Listener method; invokes {@link hangman1.Visit#startGame(IRequestCycle)}.
     * 
     **/
    
    public void playAgain(IRequestCycle cycle)
    {
        Visit visit = (Visit) getVisit();

        visit.startGame(cycle);
    }

}

Index: Game.java
===================================================================
RCS file: /cvsroot/tapestry/TapestryBook/hangman1/src/hangman1/Game.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** Game.java	13 Jan 2003 19:02:30 -0000	1.1
--- Game.java	14 Jan 2003 16:44:43 -0000	1.2
***************
*** 29,34 ****
  
      /**
!      *  Indicates which letters the user has already guessed.  'A' is at position 0,
!      *  'B' at position 1, and so on, up to 'Z' at position 25.
       * 
       **/
--- 29,34 ----
  
      /**
!      *  Indicates which letters the user has already guessed.  'A' is at index 0,
!      *  'B' at index 1, and so on, up to 'Z' at index 25.
       * 
       **/
***************
*** 38,42 ****
      /**
       *  Set to true when the user succesfully guesses the word
!      *  (a slots in the letters are filled in).
       * 
       **/
--- 38,42 ----
      /**
       *  Set to true when the user succesfully guesses the word
!      *  (all slots in the letters are filled in).
       * 
       **/
***************
*** 108,112 ****
          _letters = new char[count];
  
!         for (int i = 0; i < _letters.length; i++)
              _letters[i] = '_';
  
--- 108,112 ----
          _letters = new char[count];
  
!         for (int i = 0; i < count; i++)
              _letters[i] = '_';
  
***************
*** 121,125 ****
       *  a failure occurs; when enough failures occur, there's a loss.
       * 
!      *  @returns true if further guesses are allowed (this guess did not result in a win or a loss),
       *  or false if further guesses are not allowed (the user guessed the word, or used up
       *  all possible failures).
--- 121,125 ----
       *  a failure occurs; when enough failures occur, there's a loss.
       * 
!      *  @return true if further guesses are allowed (this guess did not result in a win or a loss),
       *  or false if further guesses are not allowed (the user guessed the word, or used up
       *  all possible failures).
***************
*** 187,190 ****
--- 187,195 ----
  
          return true;
+     }
+     
+     public String getTargetWord()
+     {
+     	return _targetWord;
      }
  }

Index: Visit.java
===================================================================
RCS file: /cvsroot/tapestry/TapestryBook/hangman1/src/hangman1/Visit.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** Visit.java	13 Jan 2003 19:02:27 -0000	1.1
--- Visit.java	14 Jan 2003 16:44:43 -0000	1.2
***************
*** 27,31 ****
  
          // On the other hand, the Game is specifically for this
!         // Visit.
  
          if (_game == null)
--- 27,31 ----
  
          // On the other hand, the Game is specifically for this
!         // Visit and only this Visit.
  
          if (_game == null)

Index: Guess.java
===================================================================
RCS file: /cvsroot/tapestry/TapestryBook/hangman1/src/hangman1/Guess.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** Guess.java	14 Jan 2003 12:56:24 -0000	1.2
--- Guess.java	14 Jan 2003 16:44:44 -0000	1.3
***************
*** 46,59 ****
      }
  
!     public IAsset getFailureImage(int failureCount)
      {
!         return getAsset("digit" + failureCount);
      }
  
!     public IAsset getScaffoldImage(int failureCount)
      {
!         return getAsset("scaffold" + failureCount);
      }
    
      public String getLetterLabel()
      {
--- 46,78 ----
      }
  
! 	/**
! 	 *  Returns the asset for an image corresponding
! 	 *  to the number.
! 	 * 
! 	 **/
! 	 
!     public IAsset getDigitImage(int digit)
      {
!         return getAsset("digit" + digit);
      }
  
! 	/**
! 	 *  Returns an asset for an image used to present the
! 	 *  scaffold, showing the indicating number
! 	 *  of remaining misses.
! 	 * 
! 	 **/
! 	
!     public IAsset getScaffoldImage(int missesLeft)
      {
!         return getAsset("scaffold" + missesLeft);
      }
    
+   	/**
+   	 *  The {@link Game} stores the letters of the target word as lower case,
+   	 *  but the UI looks better if the labels on the images are in upper case.
+   	 * 
+   	 **/
+   	
      public String getLetterLabel()
      {
***************
*** 63,66 ****
--- 82,91 ----
      }
  
+ 	/**
+ 	 *  Returns the image for the current letter (which may be an underscore
+ 	 *  as well).
+ 	 * 
+ 	 **/
+ 	
      public IAsset getLetterImage()
      {
***************
*** 125,129 ****
       *  Returns the letter corresponding to the
       *  current {@link #getGuessIndex() guess index}
!      * as a letter between 'a' and 'z'.
       * 
       **/
--- 150,154 ----
       *  Returns the letter corresponding to the
       *  current {@link #getGuessIndex() guess index}
!      *  as a letter between 'a' and 'z'.
       * 
       **/
***************
*** 158,165 ****
--- 183,195 ----
      public void makeGuess(IRequestCycle cycle)
      {
+     	// Java wraps the char as an instance of Character
+     	
          Character guess = (Character) cycle.getServiceParameters()[0];
  
          char ch = guess.charValue();
  
+ 		// Get the Visit and cast it to our application-specific
+ 		// class.
+ 		
          Visit visit = (Visit) getVisit();
  

Index: Lose.java
===================================================================
RCS file: /cvsroot/tapestry/TapestryBook/hangman1/src/hangman1/Lose.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** Lose.java	14 Jan 2003 12:56:24 -0000	1.2
--- Lose.java	14 Jan 2003 16:44:46 -0000	1.3
***************
*** 47,50 ****
--- 47,55 ----
      }
      
+     /**
+      *  Listener method; invokes {@link hangman1.Visit#startGame(IRequestCycle)}.
+      * 
+      **/
+     
      public void playAgain(IRequestCycle cycle)
      {



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