Revision 14417
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/** |
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* Abstract class that implements the interface for legends composed by |
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* classified symbols.It will have two methods that will be executed |
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* depending on the action that had been done with the legend (addition |
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* of a new symbol or clear the legend). |
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* |
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* @author pepe vidal salvador - jose.vidal.salvador@iver.ses |
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*/ |
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public abstract class AbstractClassifiedVectorLegend extends AbstractLegend implements IClassifiedVectorLegend {
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/** |
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* Looks for a change in a classified symbol of a legend. To perform |
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* it, the Array of LegendListeners is scaned and when the corresponding |
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* listener is true, the method is invoked and the change will be done. |
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* @param event |
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*/ |
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public void fireClassifiedSymbolChangeEvent(SymbolLegendEvent event) {
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for (int i = 0; i < getListeners().length; i++) {
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getListeners()[i].classifiedSymbolChange(event); |
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} |
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} |
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/** |
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* Looks for a change in a legend of classified symbols. In this case |
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* if the specific legend is cleared. |
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* @param event |
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*/ |
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public void fireLegendClearEvent(LegendClearEvent event) {
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for (int i = 0; i < getListeners().length; i++) {
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getListeners()[i].classifiedLegendClear(event); |
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