Revision 8682 org.gvsig.raster/branches/org.gvsig.raster.2.4/org.gvsig.raster/org.gvsig.raster.app/org.gvsig.raster.app.mainplugin/src/main/java/org/gvsig/raster/app/mainplugin/colortable/ColorTablePagePanelController.java
| ColorTablePagePanelController.java | ||
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import java.awt.event.ItemEvent; |
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import java.awt.event.ItemListener; |
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import java.io.File; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Locale; |
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|
| ... | ... | |
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import org.gvsig.fmap.mapcontext.raster.api.RasterLayer; |
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import org.gvsig.fmap.mapcontext.raster.swing.MapContextRasterSwingLocator; |
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import org.gvsig.fmap.mapcontext.raster.swing.previewer.OneLayerPreviewer; |
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import org.gvsig.raster.lib.buffer.api.BufferLocator; |
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import org.gvsig.raster.lib.buffer.api.BufferManager; |
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import org.gvsig.raster.lib.buffer.api.operations.Operation; |
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import org.gvsig.raster.lib.buffer.api.operations.OperationListEntry; |
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import org.gvsig.raster.lib.buffer.api.statistics.Statistics; |
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import org.gvsig.raster.lib.buffer.impl.operations.linearstretchenhancement.LinearStretchEnhancementOperation; |
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import org.gvsig.raster.lib.buffer.impl.operations.linearstretchenhancement.LinearStretchEnhancementOperationFactory; |
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import org.gvsig.raster.lib.buffer.spi.OperationListManager; |
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import org.gvsig.raster.lib.legend.api.RasterLegend; |
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import org.gvsig.raster.lib.legend.api.RasterLegendLocator; |
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import org.gvsig.raster.lib.legend.api.colorinterpretation.ColorInterpretation; |
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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.ColorTableClass; |
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import org.gvsig.raster.lib.legend.impl.operations.colortable.ColorTableOperation; |
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import org.gvsig.raster.lib.legend.impl.operations.colortable.ColorTableOperationFactory; |
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import org.gvsig.raster.lib.legend.api.operations.ColoredOperation; |
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import org.gvsig.raster.swing.legend.RasterSwingLegendLocator; |
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import org.gvsig.raster.swing.legend.colortable.editor.ColorTableEditorPanel; |
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import org.gvsig.raster.swing.legend.colortable.selector.ColorTableSelectorPanel; |
| ... | ... | |
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private boolean initialized; |
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private TableModelListener editorTableModelListener; |
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private RasterLayer clonedLayerForPreview; |
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private boolean isChanged; |
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|
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/** |
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* |
| ... | ... | |
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|
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RasterLegend legend = this.clonedLayerForPreview.getLegend(); |
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removePreviousOperationIfExists(legend, LinearStretchEnhancementOperationFactory.NAME); |
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removePreviousOperationIfExists(legend, ColorTableOperationFactory.NAME); |
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|
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ColorInterpretation colorInterpretation = legend.getColorInterpretation(); |
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updateColorInterpretation(colorInterpretation); |
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|
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if (colorInterpretation.isPalette()) {
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addNewColorTableOperation(legend, colorInterpretation);
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legend.addColorTableOperation(colorInterpretation, 0);
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} else {
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addNewLinearStretchEnhancementOperationIfNeeded(legend, colorInterpretation);
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legend.addLinearStretchEnhancementOperationIfNeeded(colorInterpretation, (RasterStore)this.clonedLayerForPreview.getDataStore(), 0);
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} |
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isChanged = true; |
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} |
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} |
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/** |
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* @param rasterLegend |
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* @param colorInterpretation |
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*/ |
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private void addNewColorTableOperation(RasterLegend rasterLegend, ColorInterpretation colorInterpretation) {
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BufferManager bufferManager = BufferLocator.getBufferManager(); |
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Operation colorTableOperation = bufferManager.createOperation(ColorTableOperationFactory.NAME); |
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DynObject colorTableOperationParameters = bufferManager.createOperationParameters(ColorTableOperationFactory.NAME); |
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colorTableOperationParameters.setDynValue(ColorTableOperation.COLOR_INTERPRETATION_PARAM, colorInterpretation); |
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colorTableOperationParameters.setDynValue(ColorTableOperation.COPY_UNPROCESSED_BANDS_PARAM, true); |
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OperationListEntry colorTableEntry = ((OperationListManager)bufferManager).createOperationListEntry(colorTableOperation, colorTableOperationParameters); |
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rasterLegend.getFilters().add(0, colorTableEntry); |
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} |
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/** |
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* @param rasterLegend |
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* @param colorInterpretation |
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*/ |
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private void addNewLinearStretchEnhancementOperationIfNeeded(RasterLegend rasterLegend, |
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ColorInterpretation colorInterpretation) {
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BufferManager bufferManager = BufferLocator.getBufferManager(); |
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if ((!colorInterpretation.isPalette()) && (colorInterpretation.hasAnyColorInterpretationBand() || colorInterpretation.hasAlphaBand() || colorInterpretation |
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.hasAnyGrayBand())) {
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List<Integer> bandsToProcess = new ArrayList<Integer>(); |
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RasterStore store = rasterLayer.getRasterStore(); |
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for (int i = 0; i < store.getBands(); i++) {
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if ((colorInterpretation.isColorInterpretation(i) || colorInterpretation.isAlphaInterpretation(i) || colorInterpretation |
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.isGrayInterpretation(i)) && (store.getBandDescriptor(i).getDataType() != BufferManager.TYPE_BYTE)) {
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bandsToProcess.add(i); |
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} |
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} |
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if (!bandsToProcess.isEmpty()) {
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Operation linearStretchEnhancementOperation = |
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bufferManager.createOperation(LinearStretchEnhancementOperationFactory.NAME); |
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DynObject linearStretchEnhancementOperationParameters = |
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bufferManager.createOperationParameters(LinearStretchEnhancementOperationFactory.NAME); |
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linearStretchEnhancementOperationParameters.setDynValue( |
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LinearStretchEnhancementOperation.BANDS_TO_PROCESS_PARAM, bandsToProcess); |
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OperationListEntry colorTableEntry = |
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((OperationListManager) bufferManager).createOperationListEntry(linearStretchEnhancementOperation, |
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linearStretchEnhancementOperationParameters); |
|
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rasterLegend.getFilters().add(0, colorTableEntry); |
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} |
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} |
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} |
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/** |
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* @param rasterLegend |
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*/ |
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private void removePreviousOperationIfExists(RasterLegend rasterLegend, String name) {
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for (Iterator<OperationListEntry> iterator = rasterLegend.getFilters().iterator(); iterator.hasNext();) {
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OperationListEntry entry = (OperationListEntry) iterator.next(); |
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Operation operation = entry.getOperation(); |
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if (operation.getFactory().getName().equals(name)) {
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iterator.remove(); |
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} |
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} |
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} |
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protected ColorTable adaptToTheBand(ColorTable colorTable) {
|
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ColorTable cloned = RasterLegendLocator.getRasterLegendManager().createColorTable(); |
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cloned.copyFrom(colorTable); |
| ... | ... | |
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*/ |
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@Override |
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public boolean fetch(FLayer layer) {
|
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if(isChanged){
|
|
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RasterLayer rasterLayer = (RasterLayer) layer; |
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RasterLegend rasterLegend = (RasterLegend) rasterLayer.getLegend(); |
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ColorInterpretation colorInterpretation = rasterLegend.getColorInterpretation(); |
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updateColorInterpretation(colorInterpretation); |
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if (colorInterpretation.isPalette()) {
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rasterLegend.addColorTableOperation(colorInterpretation, 0); |
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} else {
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rasterLegend.addLinearStretchEnhancementOperationIfNeeded(colorInterpretation, (RasterStore)rasterLayer.getDataStore(), 0); |
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} |
|
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updateCmbBands(rasterLayer); |
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} |
|
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return true; |
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} |
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|
| ... | ... | |
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|
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initializePreviewer(); |
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this.initialized = true; |
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isChanged = false; |
|
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} |
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|
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/** |
Also available in: Unified diff