Dave Hoover
624daadcd9
git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@670 c613c5cb-e716-0410-b11b-feb51c14d237
70 lines
2.4 KiB
Java
70 lines
2.4 KiB
Java
//
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// $Id$
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//
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// Vilya library - tools for developing networked games
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// Copyright (C) 2002-2007 Three Rings Design, Inc., All Rights Reserved
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// http://www.threerings.net/code/vilya/
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//
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// This library is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License as published
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// by the Free Software Foundation; either version 2.1 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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package com.threerings.puzzle.client;
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import com.threerings.media.animation.AnimationWaiter;
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import com.threerings.puzzle.data.PuzzleObject;
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/**
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* An animation waiter to be used with puzzles that want to modify the game object or board in some
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* way after the animations end, and would like to do so in a safe fashion such that their changes
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* aren't unwittingly performed on game data for a subsequent round of the puzzle.
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*/
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public abstract class PuzzleAnimationWaiter extends AnimationWaiter
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{
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/**
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* Constructs a puzzle animation waiter.
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*/
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public PuzzleAnimationWaiter (PuzzleObject puzobj)
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{
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_puzobj = puzobj;
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_sessionId = puzobj.sessionId;
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}
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/**
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* Returns whether the puzzle associated with this puzzle animation waiter is still valid.
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*/
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public boolean puzzleStillValid ()
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{
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return (_puzobj.isInPlay() && (_sessionId == _puzobj.sessionId));
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}
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@Override
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protected final void allAnimationsFinished ()
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{
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allAnimationsFinished(puzzleStillValid());
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}
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/**
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* Replacement for {@link AnimationWaiter#allAnimationsFinished} that also reports whether the
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* puzzle associated with this animation waiter is still valid.
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*/
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protected abstract void allAnimationsFinished (boolean puzStillValid);
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/** The initial session id. */
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protected int _sessionId;
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/** The puzzle object that the animations we're observering want to modify. */
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protected PuzzleObject _puzobj;
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}
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