Revision 721 org.gvsig.tools/library/trunk/org.gvsig.tools/org.gvsig.tools.lib/src/main/java/org/gvsig/tools/undo/command/impl/CompoundCommand.java
| CompoundCommand.java | ||
|---|---|---|
| 39 | 39 |
if (isEmpty()) {
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return UPDATE; |
| 41 | 41 |
} else {
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return ((Command) commands.get(0)).getType(); |
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int adds = getCount(INSERT); |
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int dels = getCount(DELETE); |
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if (adds > 0 && dels == 0) {
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return INSERT; |
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} else {
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if (adds == 0 && dels > 0) {
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return DELETE; |
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} else {
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/* |
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* mix or other thing |
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*/ |
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return UPDATE; |
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} |
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} |
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| 43 | 56 |
} |
| 44 | 57 |
} |
| 58 |
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/** |
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* count commands of given type |
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* |
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* @param insert |
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* @return |
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*/ |
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private int getCount(int ty) {
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if (commands == null || commands.size() == 0) {
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return 0; |
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} else {
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int resp = 0; |
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for (int i=0; i<commands.size(); i++) {
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if (((Command) commands.get(i)).getType() == ty) {
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resp++; |
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} |
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} |
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return resp; |
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} |
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} |
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| 45 | 78 |
} |
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