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1   /*
2    * Created on Jan 3, 2005
3    * 
4    *   Magic-Project is a turn based strategy simulator
5    *   Copyright (C) 2003-2007 Fabrice Daugan
6    *
7    *   This program is free software; you can redistribute it and/or modify it 
8    * under the terms of the GNU General Public License as published by the Free 
9    * Software Foundation; either version 2 of the License, or (at your option) any
10   * later version.
11   *
12   *   This program is distributed in the hope that it will be useful, but WITHOUT 
13   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14   * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more 
15   * details.
16   *
17   *   You should have received a copy of the GNU General Public License along  
18   * with this program; if not, write to the Free Software Foundation, Inc., 
19   * 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
20   */
21  package net.sf.magicproject.action;
22  
23  import java.io.IOException;
24  import java.io.InputStream;
25  
26  import javax.swing.JOptionPane;
27  
28  import net.sf.magicproject.action.context.ActionContextWrapper;
29  import net.sf.magicproject.action.context.Int;
30  import net.sf.magicproject.clickable.ability.Ability;
31  import net.sf.magicproject.clickable.targetable.player.Player;
32  import net.sf.magicproject.event.context.ContextEventListener;
33  import net.sf.magicproject.expression.IntValue;
34  import net.sf.magicproject.expression.ListExpression;
35  import net.sf.magicproject.network.IdMessages;
36  import net.sf.magicproject.stack.StackManager;
37  import net.sf.magicproject.tools.Log;
38  import net.sf.magicproject.tools.MToolKit;
39  
40  /***
41   * @author <a href="mailto:fabdouglas@users.sourceforge.net">Fabrice Daugan </a>
42   * @since 0.82
43   */
44  class InputColor extends MessagingAction {
45  
46  	/***
47  	 * Create an instance of InputInteger by reading a file Offset's file must
48  	 * pointing on the first byte of this action. <br>
49  	 * <ul>
50  	 * Structure of InputStream : Data[size]
51  	 * <li>super [Input]</li>
52  	 * <li>allowed colors [Expression[]]</li>
53  	 * <li>is colorless mana available [boolean]</li>
54  	 * <li>multi select [boolean]</li>
55  	 * </ul>
56  	 * 
57  	 * @param inputFile
58  	 *          file containing this action
59  	 * @throws IOException
60  	 *           if error occurred during the reading process from the specified
61  	 *           input stream
62  	 */
63  	InputColor(InputStream inputFile) throws IOException {
64  		super(inputFile);
65  		registerModifier = (ModifyRegister) ActionFactory.readAction(inputFile,
66  				null);
67  		allowedColors = new ListExpression(inputFile);
68  		allowColorless = inputFile.read() == 1;
69  		multiselect = inputFile.read() == 1;
70  	}
71  
72  	@Override
73  	public final Actiontype getIdAction() {
74  		return Actiontype.INPUT_COLOR;
75  	}
76  
77  	@Override
78  	public boolean play(ContextEventListener context, Ability ability) {
79  		final Player controller = (Player) this.controller.getTargetable(ability,
80  				context, null);
81  		controller.setHandedPlayer();
82  		if (controller.isYou()) {
83  			Log.debug("Opponent is waiting for our answer");
84  			int codeColors = 0;
85  			if (allowedColors.isEmpty())
86  				codeColors = 0xFF;
87  			else {
88  				for (int color : allowedColors.getList(ability, ability.getCard(),
89  						context))
90  					codeColors |= color;
91  			}
92  			replayAction(context, ability,
93  					new net.sf.magicproject.ui.wizard.InputColor(context, ability, this,
94  							text, codeColors, allowColorless, multiselect));
95  		} else {
96  			Log.debug("Waiting for opponent's answer");
97  		}
98  		return false;
99  	}
100 
101 	@Override
102 	public final int getMessagingActionId() {
103 		return IdMessages.COLOR_ANSWER;
104 	}
105 
106 	@Override
107 	protected void setAnswer(int optionAnswer, int indexAnswer,
108 			ContextEventListener context, Ability ability,
109 			ActionContextWrapper actionContext) {
110 		if (optionAnswer == JOptionPane.NO_OPTION) {
111 			((IntValue) registerModifier.valueExpr).value = 0;
112 		} else {
113 			((IntValue) registerModifier.valueExpr).value = indexAnswer;
114 		}
115 		if (actionContext != null) {
116 			actionContext.actionContext = new Int(
117 					((IntValue) registerModifier.valueExpr).value);
118 		}
119 		if (registerModifier.play(context, ability)) {
120 			StackManager.resolveStack();
121 		}
122 	}
123 
124 	@Override
125 	public String toString(Ability ability) {
126 		return "choose color";
127 	}
128 
129 	@Override
130 	public String toHtmlString(Ability ability, ContextEventListener context) {
131 		return "<img src='file:///"
132 				+ MToolKit.getTbsHtmlPicture("actions/input-color.gif") + "'>&nbsp;";
133 	}
134 
135 	@Override
136 	public final boolean replay(ActionContextWrapper actionContext,
137 			ContextEventListener context, Ability ability) {
138 		((IntValue) registerModifier.valueExpr).value = ((Int) actionContext.actionContext)
139 				.getInt();
140 		return registerModifier.play(context, ability);
141 	}
142 
143 	/***
144 	 * The register modifiaction action using the answer as input.
145 	 */
146 	private final ModifyRegister registerModifier;
147 
148 	/***
149 	 * The allowed colors
150 	 */
151 	private final ListExpression allowedColors;
152 
153 	/***
154 	 * Is colorless mana available?
155 	 */
156 	private final boolean allowColorless;
157 
158 	/***
159 	 * Multi-select.
160 	 */
161 	private boolean multiselect;
162 
163 }