root / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / vectorizacion / MainListener.java @ 22733
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*/
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package org.gvsig.rastertools.vectorizacion; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
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import org.gvsig.gui.beans.buttonspanel.ButtonsPanel; |
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import org.gvsig.gui.beans.slidertext.listeners.SliderEvent; |
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import org.gvsig.raster.IProcessActions; |
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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.vectorizacion.clip.ClipListener; |
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import org.gvsig.rastertools.vectorizacion.clip.ClipProcess; |
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import org.gvsig.rastertools.vectorizacion.filter.GrayConversionListener; |
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import org.gvsig.rastertools.vectorizacion.filter.GrayConversionPreviewRender; |
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import org.gvsig.rastertools.vectorizacion.filter.GrayConversionProcess; |
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import org.gvsig.rastertools.vectorizacion.vector.VectorListener; |
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import org.gvsig.rastertools.vectorizacion.vector.VectorProcess; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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/**
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* Clase para la gesti?n de eventos de los componentes gr?ficos del panel de preproceso
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* de vectorizaci?n.
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*
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* 12/06/2008
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* @author Nacho Brodin nachobrodin@gmail.com
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*/
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public class MainListener implements ActionListener, ChangeListener, IProcessActions { |
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private MainPanel panel = null; |
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private FLyrRasterSE lyr = null; |
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private GrayConversionListener grayConvList = null; |
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private ClipListener clipList = null; |
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private VectorListener vectList = null; |
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private int tabIndexSelected = 0; |
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//TODO: Cambiar por IPreviewRender cuando este pueda ser una clase abstracta con los m?todos setShowPreview
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private GrayConversionPreviewRender prevRender = null; |
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private FLyrRasterSE clip = null; |
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private FLyrRasterSE gray = null; |
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//private FLyrVect vector = null;
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/**
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* Constructor. Asigna los listeners a los componentes
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* @param prepPanel
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*/
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public MainListener(FLyrRasterSE lyr, MainPanel prepPanel, GrayConversionListener grayConvList,
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ClipListener clipList, VectorListener vectList) {
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this.lyr = lyr;
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setDataView(prepPanel); |
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this.grayConvList = grayConvList;
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this.clipList = clipList;
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this.vectList = vectList;
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this.grayConvList.setProcessActions(this); |
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this.clipList.setProcessActions(this); |
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this.vectList.setProcessActions(this); |
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} |
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/**
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* Asigna la vista de datos. En este caso es el panel de preprocesado de la vectorizaci?n
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* @param prepPanel
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*/
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private void setDataView(MainPanel prepPanel) { |
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this.panel = prepPanel;
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panel.getNextPrevPanel().getNext().addActionListener(this);
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panel.getNextPrevPanel().getPrev().addActionListener(this);
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panel.getPreviewBasePanel().getTabbedPane().addChangeListener(this);
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panel.getPreviewBasePanel().getButtonsPanel().getButton(ButtonsPanel.BUTTON_APPLY).addActionListener(this);
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panel.getPreviewBasePanel().getButtonsPanel().getButton(ButtonsPanel.BUTTON_ACCEPT).addActionListener(this);
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panel.getPreviewBasePanel().getButtonsPanel().getButton(ButtonsPanel.BUTTON_CANCEL).addActionListener(this);
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} |
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/**
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* Asigna el render de la preview
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* @param prevRender
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*/
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public void setPreviewRender(GrayConversionPreviewRender prevRender) { |
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this.prevRender = prevRender;
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} |
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/*
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* (non-Javadoc)
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* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
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*/
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public void actionPerformed(ActionEvent e) { |
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if(!panel.isEnableValueChangedEvent())
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return;
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tabIndexSelected = panel.getPreviewBasePanel().getTabbedPane().getSelectedIndex(); |
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//Bot?n de pantalla siguiente
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if(e.getSource() == panel.getNextPrevPanel().getNext()) {
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panel.getPreviewBasePanel().getTabbedPane().setSelectedIndex(++tabIndexSelected); |
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} |
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//Bot?n de pantalla anterior
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if(e.getSource() == panel.getNextPrevPanel().getPrev()) {
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panel.getPreviewBasePanel().getTabbedPane().setSelectedIndex(--tabIndexSelected); |
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} |
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//Aplicar
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if(e.getSource() == panel.getPreviewBasePanel().getButtonsPanel().getButton(ButtonsPanel.BUTTON_APPLY)) {
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vectList.setProcessSource(gray); |
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vectList.apply(); |
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} |
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//Aceptar
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if(e.getSource() == panel.getPreviewBasePanel().getButtonsPanel().getButton(ButtonsPanel.BUTTON_ACCEPT)) {
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} |
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//Cancelar
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if(e.getSource() == panel.getPreviewBasePanel().getButtonsPanel().getButton(ButtonsPanel.BUTTON_CANCEL)) {
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} |
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} |
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/**
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* Acciones realizadas cuando se varia la selecci?n de Tab
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*/
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private void changeTabActions() { |
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//Mostrar u ocultar botones
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tabIndexSelected = panel.getPreviewBasePanel().getTabbedPane().getSelectedIndex(); |
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if(tabIndexSelected >= (panel.getPreviewBasePanel().getTabbedPane().getTabCount() - 1)) |
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panel.getNextPrevPanel().getNext().setEnabled(false);
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if(tabIndexSelected < (panel.getPreviewBasePanel().getTabbedPane().getTabCount() - 1)) |
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panel.getNextPrevPanel().getNext().setEnabled(true);
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if(tabIndexSelected <= 0) |
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panel.getNextPrevPanel().getPrev().setEnabled(false);
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if(tabIndexSelected > 0) |
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panel.getNextPrevPanel().getPrev().setEnabled(true);
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//Mostrar u ocultar preview
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if(tabIndexSelected == 0) |
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prevRender.setShowPreview(false);
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else
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prevRender.setShowPreview(true);
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//Generaci?n de recorte
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if(tabIndexSelected == 1) { |
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if(clip != null) |
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if(!RasterToolsUtil.messageBoxYesOrNot("clip_raster_again", this)) { |
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panel.getPreviewBasePanel().refreshPreview(); |
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return;
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} |
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clipList.setProcessSource(lyr); |
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clipList.apply(); |
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} |
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//Generaci?n de raster preprocesado
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if(tabIndexSelected == 2) { |
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if(gray != null) |
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if(!RasterToolsUtil.messageBoxYesOrNot("filter_raster_again", this)) { |
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panel.getPreviewBasePanel().refreshPreview(); |
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return;
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} |
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grayConvList.setProcessSource(clip); |
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grayConvList.apply(); |
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} |
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panel.getPreviewBasePanel().refreshPreview(); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.gui.beans.slidertext.listeners.SliderListener#actionValueDragged(org.gvsig.gui.beans.slidertext.listeners.SliderEvent)
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*/
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public void actionValueDragged(SliderEvent e) { |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.IProcessActions#interrupted()
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*/
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public void interrupted() { |
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} |
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/*
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* (non-Javadoc)
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* @see javax.swing.event.ChangeListener#stateChanged(javax.swing.event.ChangeEvent)
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*/
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public void stateChanged(ChangeEvent e) { |
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changeTabActions(); |
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} |
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public void end(Object param) { |
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if(param instanceof Object[] && ((Object[])param).length == 2) { |
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if(((Object[])param)[0] instanceof ClipProcess) { |
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clip = (FLyrRasterSE)((Object[])param)[1]; |
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} |
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if(((Object[])param)[0] instanceof GrayConversionProcess) { |
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gray = (FLyrRasterSE)((Object[])param)[1]; |
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} |
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if(((Object[])param)[0] instanceof VectorProcess) { |
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if (RasterToolsUtil.messageBoxYesOrNot("cargar_toc", this)) { |
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try {
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RasterToolsUtil.loadLayer(null, (FLayer)((Object[])param)[1]); |
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} catch (RasterNotLoadException e) {
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RasterToolsUtil.messageBoxError("error_loading_layer", null, e); |
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} |
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} |
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} |
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} |
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} |
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} |