Mercurial > hg > ristipolku
annotate game/IDMContainer.java @ 134:4c0dec72e2f0
Whitespace cosmetic cleanup.
| author | Matti Hamalainen <ccr@tnsp.org> |
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| date | Thu, 24 Nov 2011 21:51:54 +0200 |
| parents | b586ce4f6d97 |
| children | d6d92845d6a2 |
| rev | line source |
|---|---|
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Add more code to IDM widgets, do preliminary work for integrating them.
Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
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1 /* |
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2 * Ristipolku IDM widget container |
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parents:
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3 * (C) Copyright 2011 Matti 'ccr' Hämäläinen <ccr@tnsp.org> |
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4 */ |
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5 package game; |
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6 |
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7 import java.awt.*; |
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8 import java.awt.event.*; |
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9 import java.util.*; |
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10 |
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11 |
| 75 | 12 |
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13 public class IDMContainer extends IDMWidget |
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14 { |
| 75 | 15 private ArrayList<IDMWidget> children, queue; |
| 16 private IDMWidget modal; | |
| 17 private int iterated; | |
| 18 private boolean modified; | |
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19 |
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20 public IDMContainer() |
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21 { |
| 75 | 22 children = new ArrayList<IDMWidget>(); |
| 23 iterated = 0; | |
| 24 modified = false; | |
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25 } |
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26 |
| 75 | 27 synchronized public void add(IDMWidget widget) |
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28 { |
| 75 | 29 widget.setParent(this); |
| 30 if (iterated > 0) | |
| 31 { | |
| 32 queue.add(0, widget); | |
| 33 modified = true; | |
| 34 } | |
| 35 else | |
| 36 children.add(widget); | |
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37 } |
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38 |
| 75 | 39 synchronized public void remove(IDMWidget widget) |
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40 { |
| 75 | 41 widget.setParent(null); |
| 42 if (iterated > 0) | |
| 43 { | |
| 44 queue.remove(widget); | |
| 45 modified = true; | |
| 46 } | |
| 47 else | |
| 48 children.remove(widget); | |
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49 } |
| 75 | 50 |
| 51 synchronized private void beginIteration() | |
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52 { |
| 75 | 53 modified = false; |
| 54 if (iterated == 0) | |
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55 { |
| 75 | 56 queue = new ArrayList<IDMWidget>(); |
| 57 for (IDMWidget widget : children) | |
| 58 queue.add(widget); | |
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59 } |
| 75 | 60 iterated++; |
| 61 } | |
| 62 | |
| 63 synchronized private void endIteration() | |
| 64 { | |
| 65 if (modified && iterated == 1) | |
| 66 { | |
| 67 children = queue; | |
| 68 queue = null; | |
| 69 } | |
| 70 iterated--; | |
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71 } |
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72 |
| 75 | 73 synchronized public void paint(Graphics2D g) |
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74 { |
| 75 | 75 // Paint in reverse order |
| 76 ListIterator<IDMWidget> iter = children.listIterator(children.size()); | |
| 77 | |
| 78 while (iter.hasPrevious()) | |
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79 { |
| 75 | 80 final IDMWidget widget = iter.previous(); |
| 81 widget.paint(g); | |
| 50 | 82 } |
| 83 } | |
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84 |
| 75 | 85 synchronized public boolean mousePressed(MouseEvent e) |
| 86 { | |
| 87 try { | |
| 88 beginIteration(); | |
| 89 for (IDMWidget widget : children) | |
| 90 { | |
| 91 if (widget.contains(e.getPoint())) | |
| 92 { | |
| 93 if (widget.mousePressed(e)) | |
| 94 return true; | |
| 95 } | |
| 96 } | |
| 97 } | |
| 98 finally { endIteration(); } | |
| 99 return false; | |
| 100 } | |
| 50 | 101 |
| 75 | 102 synchronized public boolean mouseReleased(MouseEvent e) |
| 50 | 103 { |
| 75 | 104 try { |
| 105 beginIteration(); | |
| 106 for (IDMWidget widget : children) | |
| 107 { | |
| 108 if (widget.mouseReleased(e)) | |
| 109 return true; | |
| 110 } | |
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parents:
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111 } |
| 75 | 112 finally { endIteration(); } |
| 113 return false; | |
| 114 } | |
| 115 | |
| 116 synchronized public boolean mouseExited(MouseEvent e) | |
| 117 { | |
| 118 try { | |
| 119 beginIteration(); | |
| 120 for (IDMWidget widget : children) | |
| 121 { | |
| 122 if (widget.mouseExited(e)) | |
| 123 return true; | |
| 124 } | |
| 125 } | |
| 126 finally { endIteration(); } | |
| 127 return false; | |
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parents:
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128 } |
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parents:
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129 |
| 75 | 130 synchronized public boolean mouseEntered(MouseEvent e) |
| 131 { | |
| 132 try { | |
| 133 beginIteration(); | |
| 134 for (IDMWidget widget : children) | |
| 135 { | |
| 136 if (widget.contains(e.getPoint())) | |
| 137 { | |
| 138 if (widget.mouseEntered(e)) | |
| 139 return true; | |
| 140 } | |
| 141 } | |
| 142 } | |
| 143 finally { endIteration(); } | |
| 144 return false; | |
| 145 } | |
| 146 | |
| 147 synchronized public boolean keyPressed(KeyEvent e) | |
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148 { |
| 75 | 149 try { |
| 150 beginIteration(); | |
| 151 for (IDMWidget widget : children) | |
| 152 { | |
| 153 if (widget.keyPressed(e)) | |
| 154 return true; | |
| 155 } | |
| 156 } | |
| 157 finally { endIteration(); } | |
| 158 return false; | |
| 159 } | |
| 160 | |
| 161 synchronized public void setScale(IDMPoint scale) | |
| 162 { | |
| 163 beginIteration(); | |
| 164 for (IDMWidget widget : children) | |
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165 { |
| 75 | 166 widget.setScale(scale); |
| 167 } | |
| 168 endIteration(); | |
| 169 } | |
| 170 | |
| 171 synchronized public boolean hasObject(Class c) | |
| 172 { | |
| 173 for (IDMWidget widget : children) | |
| 174 { | |
| 175 if (widget.getClass() == c) | |
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176 return true; |
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177 } |
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178 return false; |
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179 } |
| 51 | 180 |
| 75 | 181 synchronized public boolean containsObject(Object o) |
| 51 | 182 { |
| 75 | 183 for (IDMWidget widget : children) |
| 51 | 184 { |
| 75 | 185 if (widget == o) |
| 186 return true; | |
| 51 | 187 } |
| 75 | 188 return false; |
| 51 | 189 } |
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190 } |