Revision 11151 trunk/extensions/extRasterTools-SE/src/org/gvsig/rastertools/histogram/HistogramPanelListener.java
| HistogramPanelListener.java | ||
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package org.gvsig.rastertools.histogram; |
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import java.awt.Color; |
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import java.awt.Component; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.beans.PropertyChangeEvent; |
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import java.io.File; |
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import java.io.IOException; |
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import java.io.RandomAccessFile; |
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import java.nio.channels.FileChannel; |
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import java.nio.channels.WritableByteChannel; |
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import java.util.ArrayList; |
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import javax.swing.JButton; |
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import javax.swing.JComboBox; |
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import javax.swing.JFileChooser; |
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import javax.swing.JOptionPane; |
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import javax.swing.table.DefaultTableModel; |
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import org.gvsig.gui.beans.graphic.GraphicEvent; |
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import org.gvsig.gui.beans.graphic.GraphicListener; |
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import org.gvsig.gui.beans.incrementabletask.IncrementableTask; |
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import org.gvsig.raster.util.Histogram; |
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import org.gvsig.raster.util.HistogramClass; |
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import org.gvsig.raster.util.IHistogramable; |
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import org.gvsig.rastertools.histogram.ui.HistogramPanel; |
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import com.hardcode.driverManager.DriverLoadException; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.hardcode.gdbms.engine.data.DataSource; |
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import com.hardcode.gdbms.engine.data.DataSourceFactory; |
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import com.hardcode.gdbms.engine.data.NoSuchTableException; |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.hardcode.gdbms.engine.values.ValueFactory; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.ProjectExtension; |
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import com.iver.cit.gvsig.fmap.drivers.shp.DbaseFileHeaderNIO; |
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import com.iver.cit.gvsig.fmap.drivers.shp.DbaseFileWriterNIO; |
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import com.iver.cit.gvsig.fmap.edition.EditableAdapter; |
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import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
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import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
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import com.iver.cit.gvsig.project.ProjectFactory; |
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import com.iver.cit.gvsig.project.documents.table.ProjectTable; |
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import com.iver.cit.gvsig.project.documents.table.gui.Table; |
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/** |
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* Listener para eventos del panel de histograma |
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* |
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//-------------------------------------- |
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// Boton Crear Tabla |
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/* |
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JButton table = getHistogramPanel().getBCreateTable(); |
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if (e.getSource() == table) {
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try {
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JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),getHistogramPanel().getName() + " " + PluginServices.getText(this,"table_not_create")); |
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} |
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} |
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*/ |
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} |
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/** |
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* Actualiza la grafica con los datos que ya teniamos del histograma. |
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*/ |
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private void updateGraphic() {
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long[][] auxHistogram = getLastHistogram().getHistogramByType(Histogram.getType(getHistogramPanel().getJComboBoxTipo().getSelectedIndex()));
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if (auxHistogram == null) return;
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HistogramClass[][] histogramClass = getLastHistogram().getHistogramByType(Histogram.getType(getHistogramPanel().getJComboBoxTipo().getSelectedIndex()));
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if (histogramClass == null) return;
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double[][][] datos = new double[histogramClass.length][histogramClass[0].length][2]; |
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for (int iBand=0; iBand < histogramClass.length; iBand++) {
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for (int i=0; i<histogramClass[iBand].length; i++) {
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datos[iBand][i][0] = histogramClass[iBand][i].getMin(); |
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datos[iBand][i][1] = histogramClass[iBand][i].getNPixels(); |
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} |
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} |
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// long[][] auxHistogram = getLastHistogram().getHistogramByType(Histogram.getType(getHistogramPanel().getJComboBoxTipo().getSelectedIndex())); |
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// if (auxHistogram == null) return; |
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int first = (int) getHistogramPanel().getBoxesValues()[1]; |
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int end = (int) getHistogramPanel().getBoxesValues()[0]; |
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if (showBands[i]) bandCount++; |
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} |
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int[][] newHistogram = new int[bandCount][end - first];
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double[][][] newHistogram = new double[bandCount][end - first][2];
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String[] bandNames = new String[bandCount]; |
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bandCount = auxHistogram.length;
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bandCount = datos.length;
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int numBand = 0; |
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for (int iBand = 0; iBand < auxHistogram.length; iBand++) {
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for (int iBand = 0; iBand < datos.length; iBand++) {
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if (!showBands[iBand]) continue; |
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for (int j=first; j<end; j++) |
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newHistogram[numBand][j-first] = (int) auxHistogram[iBand][j]; |
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for (int j=first; j<end; j++) {
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newHistogram[numBand][j-first][0] = datos[iBand][j][0]; |
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newHistogram[numBand][j-first][1] = datos[iBand][j][1]; |
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} |
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bandNames[numBand] = (String) ((DefaultTableModel) getHistogramPanel().getJTableBands().getModel()).getValueAt(iBand, 1); |
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getHistogramPanel().getGraphicContainer().setBandColor(numBand, bandsColor[iBand % bandsColor.length]); |
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