Revision 19564 trunk/extensions/extRasterTools-SE/src/org/gvsig/rastertools/filter/FilterListener.java
| FilterListener.java | ||
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import java.util.EventObject; |
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import java.util.Hashtable; |
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import javax.swing.JFileChooser; |
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import javax.swing.ListModel; |
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import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
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import org.gvsig.gui.beans.treelist.listeners.TreeListChangeListener; |
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import org.gvsig.gui.beans.treelist.listeners.TreeListComponentListener; |
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import org.gvsig.raster.IProcessActions; |
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import org.gvsig.raster.RasterLibrary; |
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import org.gvsig.raster.dataset.GeoRasterWriter; |
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import org.gvsig.raster.dataset.IRasterDataSource; |
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import org.gvsig.raster.dataset.Params; |
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import org.gvsig.raster.dataset.Params.Param; |
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import org.gvsig.raster.grid.filter.RasterFilterListManager; |
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import org.gvsig.raster.grid.filter.RegistrableFilterListener; |
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import org.gvsig.raster.hierarchy.IRasterRendering; |
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import org.gvsig.raster.util.ExtendedFileFilter; |
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import org.gvsig.raster.util.RasterNotLoadException; |
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import org.gvsig.raster.util.RasterToolsUtil; |
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import org.gvsig.rastertools.filter.ui.FilterPanel; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.Utilities; |
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import com.iver.cit.gvsig.addlayer.fileopen.FileOpenWizard; |
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/** |
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* <code>FilterListener</code> es la clase donde se procesar? gran parte del |
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* c?digo que controla el panel para el manejo de un layer en la aplicaci?n de |
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/** |
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* Cuando est? a false genera un TIFF de salida. Cuando est? a true un JPEG2000 |
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*/ |
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private boolean compress = false; |
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public class ParamStruct {
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String filterName = null; |
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Params filterParam = null; |
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public FilterListener(FilterPanel filterDialog) {
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this.filterDialog = filterDialog; |
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} |
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/** |
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* Asigna un valor para el par?metro que informa de si el raster de salida hay |
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* que comprimirlo o no. Este valor es necesario cuando el raster de salida |
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* es mayor de 4G ya que no se puede crear un tiff tan grande. |
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* @param compress true para comprimir el raster de salida y false para no hacerlo. |
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*/ |
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public void setCompress(boolean compress) {
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this.compress = compress; |
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} |
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/** |
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* Asignamos los valores del PropertiesComponent al Params seleccionado |
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} |
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/** |
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* Devuelve la ruta del fichero donde se va a guardar, en caso de guardarse |
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* en memoria, calcula el nombre sin preguntar y devuelve la ruta. |
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* @return |
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*/ |
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public String getFileSelected() {
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String path = ""; |
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if (getFilterDialog().getNewLayerPanel().getRadioFileGenerate().isSelected()) {
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JFileChooser chooser = new JFileChooser(FileOpenWizard.getLastPath()); |
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chooser.setDialogTitle(PluginServices.getText(this, "seleccionar_fichero")); |
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//A?adimos las extensiones que hayan sido registradas en el driver |
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String[] extList = GeoRasterWriter.getDriversExtensions(); |
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for(int i=0;i<extList.length;i++) |
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chooser.addChoosableFileFilter(new ExtendedFileFilter(extList[i])); |
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if (chooser.showOpenDialog(getFilterDialog()) != JFileChooser.APPROVE_OPTION) |
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return null; |
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FileOpenWizard.setLastPath(chooser.getSelectedFile().getPath().substring(0, chooser.getSelectedFile().getPath().lastIndexOf(File.separator))); |
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ExtendedFileFilter fileFilter = (ExtendedFileFilter) chooser.getFileFilter(); |
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path = fileFilter.getNormalizedFilename(chooser.getSelectedFile()); |
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} else {
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String file = getFilterDialog().getNewLayerPanel().getFilenameTextField().getText(); |
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if(file.compareTo(RasterLibrary.getOnlyLayerName()) == 0) |
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RasterLibrary.usesOnlyLayerName(); |
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if(!compress) |
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path = Utilities.createTempDirectory() + File.separator + file + ".tif"; |
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else |
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path = Utilities.createTempDirectory() + File.separator + file + ".jp2"; |
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filterDialog.updateNewLayerText(); |
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} |
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return path; |
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} |
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/** |
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* Aqui se seleccionan que filtros se van a aplicar y se devuelven en forma |
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* de ArrayList tanto para el dibujado como cuando aceptan o aplican el panel. |
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* @param rendering |
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String path = null; |
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if (!getFilterDialog().getNewLayerPanel().getRadioOnlyView().isSelected()) {
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path = getFileSelected(); |
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path = getFilterDialog().getNewLayerPanel().getFileSelected();
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if (path == null) |
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return; |
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} |
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