svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / gui / toc / FLyrRasterAdjustPropertiesTocMenuEntry.java @ 6117
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/*
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* Created on 23-mar-2006
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*
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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) 2004 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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*/
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package com.iver.cit.gvsig.gui.toc; |
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import java.awt.event.ActionEvent; |
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import java.util.ArrayList; |
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import javax.swing.JMenuItem; |
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import org.cresques.filter.RasterFilterStackManager; |
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import org.cresques.io.GeoRasterFile; |
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import org.cresques.ui.raster.BandSetupPanel; |
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import org.cresques.ui.raster.FilterRasterDialogPanel; |
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import org.cresques.ui.raster.RasterTransparencyPanel; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLyrRaster; |
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import com.iver.cit.gvsig.fmap.layers.RasterAdapter; |
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import com.iver.cit.gvsig.gui.panels.IRasterPropertiesRegistrable; |
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import com.iver.cit.gvsig.gui.panels.PropertiesRasterDialog; |
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/**
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* Entrada en del men? contextual del TOC correspondiente al cuadro de
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* propiedades del raster
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* @author Nacho Brodin (brodin_ign@gva.es)
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*
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*/
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public class FLyrRasterAdjustPropertiesTocMenuEntry extends TocMenuEntry { |
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private JMenuItem properties; |
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private FLayer lyr = null; |
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private PropertiesRasterDialog propsDialog = null; |
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private BandSetupPanel bandSetup = null; |
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private ArrayList listeners = new ArrayList(); |
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private RasterFilterStackManager stackManager = null; |
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private BrightnessContrastTocMenuEntry bcMenuEntry = null; |
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public void initialize(FPopupMenu m) { |
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super.initialize(m);
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if (isTocItemBranch()) {
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lyr = getNodeLayer(); |
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// Opcciones para capas raster
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if ((lyr instanceof FLyrRaster)) { |
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properties = new JMenuItem(PluginServices.getText(this, "propiedades_raster")); |
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getMenu().add( properties ); |
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properties.setFont(FPopupMenu.theFont); |
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getMenu().setEnabled(true);
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//getMenu().addSeparator();
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//Cambio color
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properties.addActionListener(this);
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stackManager = new RasterFilterStackManager(((FLyrRaster)lyr).getSource().getFilterStack());
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if(bcMenuEntry == null) |
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bcMenuEntry = new BrightnessContrastTocMenuEntry();
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} |
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} |
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} |
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/**
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* Obtiene la instancia del cuadro de propiedades
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* @return PropertiesRasterDialog
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*/
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public PropertiesRasterDialog getPropertiesDialog(){
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return propsDialog;
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} |
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/**
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* Los objetos que quieren que se ejecute su listerner deben ser
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* registrados a traves de este m?todo. Cuando se ejecute el actionPerformed
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* se buscar? todos los objetos registrados y ejecutar? el actionPerformed de
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* cada uno,
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* @param obj Objeto a registrar
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*/
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public void register(Object obj){ |
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if(obj instanceof IRasterPropertiesRegistrable) |
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listeners.add(obj); |
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} |
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/**
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* Obtiene el gestor de la pila de filtros
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* @return RasterFilterStackManager
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*/
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public RasterFilterStackManager getStackManager() {
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return stackManager;
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} |
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/**
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* Gestiona la apertura del dialogo de propiedades de raster cuando se pulsa
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* la opci?n asignando a este las propiedades iniciales.
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*/
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public void actionPerformed(ActionEvent e) { |
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lyr = getNodeLayer(); |
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if(lyr instanceof FLyrRaster){ |
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stackManager = new RasterFilterStackManager(((FLyrRaster)lyr).getSource().getFilterStack());
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propsDialog = new PropertiesRasterDialog(((FLyrRaster)lyr), stackManager.getTransparencyRGB());
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//A?adimos los paneles de las ventanas registradas
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for(int i=0;i<listeners.size();i++){ |
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if(listeners.get(i) instanceof IRasterPropertiesRegistrable){ |
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((IRasterPropertiesRegistrable)listeners.get(i)).setStackManager(stackManager); |
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((IRasterPropertiesRegistrable)listeners.get(i)).addTabPanel(this);
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} |
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} |
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FilterRasterDialogPanel filterPanel = ((FilterRasterDialogPanel)propsDialog.getContentPane()); |
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int alpha = 255-((FLyrRaster)lyr).getSource().getTransparency(); |
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bandSetup = (BandSetupPanel)filterPanel.getPanelByClassName("BandSetupPanel");
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//Asignaci?n del alpha actual de la imagen al dialogo
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RasterTransparencyPanel rasterTrans = (RasterTransparencyPanel)filterPanel.getPanelByClassName("RasterTransparencyPanel");
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rasterTrans.setOpacity(alpha); |
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propsDialog.setRasterFilterStackManager(stackManager); |
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ArrayList stackList = stackManager.getStringsFromStack();
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String hideBands = null; |
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for(int i=0;i<stackList.size();i++){ |
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if(((String)stackList.get(i)).startsWith("filter.removebands.bands")) |
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hideBands = RasterFilterStackManager.getValue((String)stackList.get(i));
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} |
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GeoRasterFile[] files = ((FLyrRaster)lyr).getSource().getFiles();
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propsDialog.addFiles(files); |
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for(int i=0; i< files.length;i++) |
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propsDialog.addNumBands(files[i].getBandCount()); |
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RasterAdapter rad = ((FLyrRaster)lyr).getSource(); |
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int posR = 0, posG = 0, posB = 0; |
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for(int i=0;i<rad.getPosFile(GeoRasterFile.RED_BAND);i++) |
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posR += files[i].getBandCount(); |
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posR += rad.getBand(GeoRasterFile.RED_BAND); |
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for(int i=0;i<rad.getPosFile(GeoRasterFile.GREEN_BAND);i++) |
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posG += files[i].getBandCount(); |
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posG += rad.getBand(GeoRasterFile.GREEN_BAND); |
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for(int i=0;i<rad.getPosFile(GeoRasterFile.BLUE_BAND);i++) |
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posB += files[i].getBandCount(); |
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posB += rad.getBand(GeoRasterFile.BLUE_BAND); |
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bandSetup.assignBand(posR, GeoRasterFile.RED_BAND); |
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bandSetup.assignBand(posG, GeoRasterFile.GREEN_BAND); |
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bandSetup.assignBand(posB, GeoRasterFile.BLUE_BAND); |
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//Selecci?n de 1, 2 o 3 bandas para visualizar
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if(hideBands != null){ |
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int pos = 2; |
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if(hideBands.length() == 1) |
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pos = 1;
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else if(hideBands.length() == 2) |
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pos = 0;
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bandSetup.getFileList().getJComboBox().setSelectedIndex(pos); |
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//Reseteamos los controles de la tabla
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for(int i=0;i<bandSetup.getRGBTable().getModel().getRowCount();i++) |
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for(int j=0;j<3;j++) |
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bandSetup.getRGBTable().getModel().setValueAt(new Boolean(false), i, j); |
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if(hideBands.equals("GB") || hideBands.equals("G") || hideBands.equals("B") ) |
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bandSetup.getRGBTable().getModel().setValueAt(new Boolean(true), posR, 0); |
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if(hideBands.equals("RB") || hideBands.equals("R") || hideBands.equals("B") ) |
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bandSetup.getRGBTable().getModel().setValueAt(new Boolean(true), posG, 1); |
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if(hideBands.equals("RG") || hideBands.equals("R") || hideBands.equals("G") ) |
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bandSetup.getRGBTable().getModel().setValueAt(new Boolean(true), posB, 2); |
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} |
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propsDialog.readStat(); |
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//Ejecuta el listener de todos los que se han registrado
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for(int i=0;i<listeners.size();i++){ |
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if(listeners.get(i) instanceof IRasterPropertiesRegistrable) |
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((IRasterPropertiesRegistrable)listeners.get(i)).actionPerformed(stackManager, propsDialog, null);
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} |
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bcMenuEntry.actionPerformed(stackManager, propsDialog, null);
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PluginServices.getMDIManager().addView(propsDialog); |
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} |
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} |
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} |