Revision 6900 org.gvsig.raster/branches/org.gvsig.raster.2.4/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.legend/org.gvsig.raster.lib.legend.impl/src/main/java/org/gvsig/raster/lib/legend/impl/DefaultColorTable.java
| DefaultColorTable.java | ||
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import org.gvsig.raster.lib.legend.api.RasterLegendLocator; |
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import org.gvsig.raster.lib.legend.api.RasterLegendManager; |
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import org.gvsig.raster.lib.legend.api.colorinterpretation.ColorInterpretationNotification; |
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import org.gvsig.raster.lib.legend.api.colortable.ColorTable; |
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import org.gvsig.raster.lib.legend.api.colortable.ColorTableClass; |
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import org.gvsig.raster.lib.legend.api.colortable.ColorTableNotification; |
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import org.gvsig.raster.lib.legend.api.colortable.colortableclass.ColorTableClass; |
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import org.gvsig.raster.lib.legend.api.colortable.colortableclass.ColorTableClassNotification; |
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import org.gvsig.raster.lib.legend.impl.colorinterpretation.DefaultColorInterpretationNotification; |
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import org.gvsig.raster.lib.legend.impl.colortable.DefaultColorTableNotification; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.observer.Notification; |
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import org.gvsig.tools.observer.Observable; |
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import org.gvsig.tools.observer.impl.BaseWeakReferencingObservable; |
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
| ... | ... | |
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* @author <a href="mailto:lmarques@disid.com">Lluis Marques</a> |
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* |
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*/ |
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public class DefaultColorTable implements ColorTable {
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public class DefaultColorTable extends BaseWeakReferencingObservable implements ColorTable {
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/** |
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* Persistence definition name |
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this.name = name; |
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this.classes = classes; |
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this.interpolated = interpolated; |
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observeClasses(); |
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reCalculateColorTable(false); |
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} |
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private void observeClasses() {
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for (ColorTableClass clazz : this.classes) {
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clazz.addObserver(this); |
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} |
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} |
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private void stopObservingClasses() {
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for (ColorTableClass clazz : this.classes) {
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clazz.deleteObserver(this); |
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} |
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} |
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private void applyPalette(List<ColorTableClass> colorItems) {
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List<ColorTableClass> arrayColors = new ArrayList<ColorTableClass>(); |
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|
| ... | ... | |
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@Override |
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public void copyFrom(ColorTable colorTable) {
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RasterLegendManager rasterLegendManager = RasterLegendLocator.getRasterLegendManager(); |
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this.interpolated = colorTable.isInterpolated(); |
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this.name = colorTable.getName(); |
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setClasses(colorTable.getClasses(), false); |
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List<ColorTableClass> clonedClasses = new ArrayList<ColorTableClass>(colorTable.getClasses().size()); |
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for (ColorTableClass colorTableClass : colorTable.getClasses()) {
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ColorTableClass clonedClass = rasterLegendManager.createColorTableClass( |
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colorTableClass.getName(), |
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colorTableClass.getValue(), |
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colorTableClass.getInterpolated(), |
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colorTableClass.getColor()); |
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clonedClasses.add(clonedClass); |
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} |
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setClasses(clonedClasses, false); |
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this.notifyObservers(new DefaultColorTableNotification(ColorTableNotification.COPIED_FROM_COLOR_TABLE, new Object[] { colorTable }));
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} |
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@Override |
| ... | ... | |
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@Override |
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public void setClasses(List<ColorTableClass> colorTableClasses, boolean compress) {
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if(this.classes!=null){
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stopObservingClasses(); |
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} |
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this.classes = colorTableClasses; |
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observeClasses(); |
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reCalculateColorTable(compress); |
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this.notifyObservers(new DefaultColorTableNotification(ColorTableNotification.SETTED_CLASS_VALUES_COLOR_TABLE, new Object[] { colorTableClasses }));
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} |
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@Override |
| ... | ... | |
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@Override |
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public void setInterpolated(boolean flag) {
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boolean oldInterpolated = this.interpolated; |
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this.interpolated = flag; |
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if(this.classes!=null){
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reCalculateColorTable(false); |
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} |
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this.notifyObservers(new DefaultColorTableNotification(ColorTableNotification.CHANGED_INTERPOLATED_COLOR_TABLE, new Object[] { new Boolean(oldInterpolated), new Boolean(this.interpolated) }));
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} |
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@Override |
| ... | ... | |
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} |
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this.name = name; |
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this.notifyObservers(new DefaultColorTableNotification(ColorTableNotification.RENAMED_COLOR_TABLE, new Object[] { name }));
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} |
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public static void registerPersistence() {
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cloned.copyFrom(this); |
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return cloned; |
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} |
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@Override |
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public void update(Observable observable, Object notification) {
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//FIXME: |
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if (notification instanceof ColorTableClassNotification && observable instanceof ColorTableClass) {
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Notification colorTableClassNotification = (Notification) notification; |
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if (colorTableClassNotification.getType().equals(ColorTableClassNotification.SETTED_COLOR) |
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|| colorTableClassNotification.getType().equals(ColorTableClassNotification.SETTED_INTERPOLATED) |
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|| colorTableClassNotification.getType().equals(ColorTableClassNotification.SETTED_NAME) |
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|| colorTableClassNotification.getType().equals(ColorTableClassNotification.SETTED_VALUE)) {
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this.notifyObservers(new DefaultColorTableNotification(ColorTableNotification.SETTED_CLASS_VALUES_COLOR_TABLE, |
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new Object[] { observable }));
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} |
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} |
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} |
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} |
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Also available in: Unified diff