svn-gvsig-desktop / branches / pilotoDWG / applications / appgvSIG / src / com / iver / cit / gvsig / gui / cad / automaton / Linea.java @ 1547
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| 1 | 1487 | fernando | package com.iver.cit.gvsig.gui.cad.automaton; |
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| 2 | |||
| 3 | public class Linea implements com.iver.fsac.Automaton{ |
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| 4 | 1497 | fernando | private int previousStatus = com.iver.fsac.Automaton.FINISHED; |
| 5 | 1487 | fernando | private int status = 0; |
| 6 | |||
| 7 | public void initialize() { |
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| 8 | status = 0;
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| 9 | } |
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| 10 | |||
| 11 | public int transition(String label){ |
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| 12 | switch (status){
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| 13 | |||
| 14 | 1498 | fernando | case -1: |
| 15 | |||
| 16 | break;
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| 17 | |||
| 18 | 1487 | fernando | case 0: |
| 19 | |||
| 20 | if ("punto".equalsIgnoreCase(label)){ |
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| 21 | 1497 | fernando | previousStatus = status; |
| 22 | 1496 | fernando | status = 5;
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| 23 | 1487 | fernando | |
| 24 | return com.iver.fsac.Automaton.TRANSITION_SUCCESS;
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| 25 | } |
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| 26 | |||
| 27 | if ("cancel".equalsIgnoreCase(label)){ |
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| 28 | 1497 | fernando | previousStatus = status; |
| 29 | 1498 | fernando | status = -1;
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| 30 | 1487 | fernando | |
| 31 | return com.iver.fsac.Automaton.AUTOMATON_FINISHED;
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| 32 | } |
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| 33 | |||
| 34 | break;
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| 35 | |||
| 36 | case 1: |
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| 37 | |||
| 38 | if ("punto".equalsIgnoreCase(label)){ |
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| 39 | 1497 | fernando | previousStatus = status; |
| 40 | 1487 | fernando | status = 1;
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| 41 | |||
| 42 | return com.iver.fsac.Automaton.TRANSITION_SUCCESS;
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| 43 | } |
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| 44 | |||
| 45 | if ("numero".equalsIgnoreCase(label)){ |
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| 46 | 1497 | fernando | previousStatus = status; |
| 47 | 1487 | fernando | status = 2;
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| 48 | |||
| 49 | return com.iver.fsac.Automaton.TRANSITION_SUCCESS;
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| 50 | } |
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| 51 | |||
| 52 | if ("cancel".equalsIgnoreCase(label)){ |
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| 53 | 1497 | fernando | previousStatus = status; |
| 54 | 1498 | fernando | status = -1;
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| 55 | 1487 | fernando | |
| 56 | return com.iver.fsac.Automaton.AUTOMATON_FINISHED;
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| 57 | } |
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| 58 | |||
| 59 | break;
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| 60 | |||
| 61 | case 2: |
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| 62 | |||
| 63 | if ("numero".equalsIgnoreCase(label)){ |
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| 64 | 1497 | fernando | previousStatus = status; |
| 65 | 1487 | fernando | status = 3;
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| 66 | |||
| 67 | return com.iver.fsac.Automaton.TRANSITION_SUCCESS;
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| 68 | } |
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| 69 | |||
| 70 | if ("punto".equalsIgnoreCase(label)){ |
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| 71 | 1497 | fernando | previousStatus = status; |
| 72 | 1487 | fernando | status = 4;
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| 73 | |||
| 74 | 1498 | fernando | return com.iver.fsac.Automaton.TRANSITION_SUCCESS;
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| 75 | 1487 | fernando | } |
| 76 | |||
| 77 | if ("cancel".equalsIgnoreCase(label)){ |
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| 78 | 1497 | fernando | previousStatus = status; |
| 79 | 1498 | fernando | status = -1;
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| 80 | 1487 | fernando | |
| 81 | return com.iver.fsac.Automaton.AUTOMATON_FINISHED;
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| 82 | } |
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| 83 | |||
| 84 | break;
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| 85 | |||
| 86 | case 3: |
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| 87 | |||
| 88 | if ("end".equalsIgnoreCase(label)){ |
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| 89 | 1497 | fernando | previousStatus = status; |
| 90 | 1487 | fernando | status = 1;
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| 91 | |||
| 92 | return com.iver.fsac.Automaton.TRANSITION_SUCCESS;
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| 93 | } |
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| 94 | |||
| 95 | if ("cancel".equalsIgnoreCase(label)){ |
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| 96 | 1497 | fernando | previousStatus = status; |
| 97 | 1498 | fernando | status = -1;
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| 98 | 1487 | fernando | |
| 99 | return com.iver.fsac.Automaton.AUTOMATON_FINISHED;
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| 100 | } |
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| 101 | |||
| 102 | break;
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| 103 | |||
| 104 | case 4: |
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| 105 | |||
| 106 | 1496 | fernando | if ("end".equalsIgnoreCase(label)){ |
| 107 | 1497 | fernando | previousStatus = status; |
| 108 | 1496 | fernando | status = 1;
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| 109 | |||
| 110 | return com.iver.fsac.Automaton.TRANSITION_SUCCESS;
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| 111 | } |
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| 112 | |||
| 113 | 1487 | fernando | if ("cancel".equalsIgnoreCase(label)){ |
| 114 | 1497 | fernando | previousStatus = status; |
| 115 | 1498 | fernando | status = -1;
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| 116 | 1487 | fernando | |
| 117 | return com.iver.fsac.Automaton.AUTOMATON_FINISHED;
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| 118 | } |
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| 119 | |||
| 120 | break;
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| 121 | |||
| 122 | 1496 | fernando | case 5: |
| 123 | |||
| 124 | if ("punto".equalsIgnoreCase(label)){ |
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| 125 | 1497 | fernando | previousStatus = status; |
| 126 | 1496 | fernando | status = 1;
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| 127 | |||
| 128 | return com.iver.fsac.Automaton.TRANSITION_SUCCESS;
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| 129 | } |
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| 130 | |||
| 131 | if ("numero".equalsIgnoreCase(label)){ |
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| 132 | 1497 | fernando | previousStatus = status; |
| 133 | 1496 | fernando | status = 2;
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| 134 | |||
| 135 | return com.iver.fsac.Automaton.TRANSITION_SUCCESS;
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| 136 | } |
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| 137 | |||
| 138 | if ("cancel".equalsIgnoreCase(label)){ |
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| 139 | 1497 | fernando | previousStatus = status; |
| 140 | 1498 | fernando | status = -1;
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| 141 | 1496 | fernando | |
| 142 | return com.iver.fsac.Automaton.AUTOMATON_FINISHED;
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| 143 | } |
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| 144 | |||
| 145 | break;
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| 146 | |||
| 147 | 1487 | fernando | } |
| 148 | |||
| 149 | return com.iver.fsac.Automaton.TRANSITION_FAILED;
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| 150 | } |
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| 151 | |||
| 152 | 1497 | fernando | public int getPreviousStatus(){ |
| 153 | return previousStatus;
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| 154 | } |
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| 155 | |||
| 156 | 1487 | fernando | public int getStatus(){ |
| 157 | return status;
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| 158 | } |
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| 159 | |||
| 160 | 1496 | fernando | public boolean checkState(char c){ |
| 161 | |||
| 162 | 1498 | fernando | if (status == -1){ |
| 163 | return "".indexOf(c) != -1; |
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| 164 | } |
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| 165 | |||
| 166 | 1496 | fernando | if (status == 0){ |
| 167 | return "".indexOf(c) != -1; |
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| 168 | } |
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| 169 | |||
| 170 | if (status == 1){ |
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| 171 | return "c".indexOf(c) != -1; |
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| 172 | } |
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| 173 | |||
| 174 | if (status == 2){ |
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| 175 | return "".indexOf(c) != -1; |
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| 176 | } |
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| 177 | |||
| 178 | if (status == 3){ |
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| 179 | return "".indexOf(c) != -1; |
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| 180 | } |
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| 181 | |||
| 182 | if (status == 4){ |
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| 183 | return "".indexOf(c) != -1; |
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| 184 | } |
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| 185 | |||
| 186 | if (status == 5){ |
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| 187 | return "".indexOf(c) != -1; |
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| 188 | } |
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| 189 | |||
| 190 | |||
| 191 | 1487 | fernando | return false; |
| 192 | } |
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| 193 | 1496 | fernando | |
| 194 | public String[] getCurrentTransitions(){ |
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| 195 | |||
| 196 | 1498 | fernando | if (status == -1){ |
| 197 | return new String[]{}; |
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| 198 | } |
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| 199 | |||
| 200 | 1496 | fernando | if (status == 0){ |
| 201 | return new String[]{"punto", "cancel"}; |
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| 202 | } |
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| 203 | |||
| 204 | if (status == 1){ |
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| 205 | return new String[]{"punto", "numero", "cancel"}; |
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| 206 | } |
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| 207 | |||
| 208 | if (status == 2){ |
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| 209 | return new String[]{"numero", "punto", "cancel"}; |
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| 210 | } |
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| 211 | |||
| 212 | if (status == 3){ |
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| 213 | return new String[]{"end", "cancel"}; |
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| 214 | } |
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| 215 | |||
| 216 | if (status == 4){ |
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| 217 | return new String[]{"end", "cancel"}; |
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| 218 | } |
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| 219 | |||
| 220 | if (status == 5){ |
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| 221 | return new String[]{"punto", "numero", "cancel"}; |
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| 222 | } |
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| 223 | |||
| 224 | |||
| 225 | throw new RuntimeException("Bug!"); |
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| 226 | } |
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| 227 | |||
| 228 | public String[] getCurrentTransitionDescriptions(){ |
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| 229 | |||
| 230 | 1498 | fernando | if (status == -1){ |
| 231 | return new String[]{}; |
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| 232 | } |
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| 233 | |||
| 234 | 1496 | fernando | if (status == 0){ |
| 235 | return new String[]{null, "Cancelar"}; |
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| 236 | } |
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| 237 | |||
| 238 | if (status == 1){ |
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| 239 | return new String[]{null, null, "Cancelar"}; |
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| 240 | } |
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| 241 | |||
| 242 | if (status == 2){ |
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| 243 | return new String[]{null, null, "Cancelar"}; |
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| 244 | } |
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| 245 | |||
| 246 | if (status == 3){ |
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| 247 | return new String[]{null, "Cancelar"}; |
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| 248 | } |
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| 249 | |||
| 250 | if (status == 4){ |
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| 251 | return new String[]{null, "Cancelar"}; |
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| 252 | } |
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| 253 | |||
| 254 | if (status == 5){ |
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| 255 | return new String[]{null, null, "Cancelar"}; |
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| 256 | } |
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| 257 | |||
| 258 | |||
| 259 | throw new RuntimeException("Bug!"); |
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| 260 | } |
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| 261 | 1487 | fernando | } |