gvsig-vectorediting / org.gvsig.vectorediting / trunk / org.gvsig.vectorediting / org.gvsig.vectorediting.swing / org.gvsig.vectorediting.swing.impl / src / main / java / org / gvsig / vectorediting / swing / impl / DefaultEditingBehavior.java @ 366
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright ? 2007-2014 gvSIG Association
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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., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.vectorediting.swing.impl; |
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import java.awt.Color; |
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import java.awt.Graphics; |
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import java.awt.Image; |
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import java.awt.event.MouseEvent; |
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import java.awt.image.BufferedImage; |
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import java.util.Iterator; |
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import java.util.Set; |
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import javax.swing.SwingUtilities; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.mapcontext.ViewPort; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ITextSymbol; |
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import org.gvsig.fmap.mapcontrol.MapControlDrawer; |
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import org.gvsig.fmap.mapcontrol.MapControlLocator; |
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import org.gvsig.fmap.mapcontrol.tools.BehaviorException; |
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import org.gvsig.fmap.mapcontrol.tools.Behavior.Behavior; |
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import org.gvsig.fmap.mapcontrol.tools.Listeners.ToolListener; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.i18n.I18nManager; |
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import org.gvsig.vectorediting.lib.api.DrawingStatus; |
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import org.gvsig.vectorediting.lib.api.DrawingStatus.Status; |
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import org.gvsig.vectorediting.lib.api.EditingService; |
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import org.gvsig.vectorediting.lib.api.EditingServiceParameter; |
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import org.gvsig.vectorediting.lib.api.EditingServiceParameter.TYPE; |
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import org.gvsig.vectorediting.lib.api.exceptions.CreateEditingBehaviorException; |
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import org.gvsig.vectorediting.lib.api.exceptions.VectorEditingException; |
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import org.gvsig.vectorediting.swing.api.EditingSwingLocator; |
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import org.gvsig.vectorediting.swing.api.EditingSwingManager; |
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import org.gvsig.vectorediting.swing.api.contextmenu.AcceptValueListener; |
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import org.gvsig.vectorediting.swing.api.contextmenu.EditingContextMenu; |
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public class DefaultEditingBehavior extends Behavior { |
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private static final Logger logger = LoggerFactory |
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.getLogger(DefaultEditingBehavior.class); |
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private DefaultEditingContext editingContext;
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private Point adjustedPoint; |
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private static final Image imageCursor = new BufferedImage(32, 32, |
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BufferedImage.TYPE_INT_ARGB);
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static {
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Graphics g = imageCursor.getGraphics();
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int size1 = 15; |
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int x = 16; |
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int y = 16; |
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g.setColor(Color.MAGENTA);
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g.drawLine((x - size1), (y), (x + size1), (y)); |
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g.drawLine((x), (y - size1), (x), (y + size1)); |
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g.drawRect((x - 6), (y - 6), 12, 12); |
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g.drawRect((x - 3), (y - 3), 6, 6); |
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} |
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public DefaultEditingBehavior(DefaultEditingContext editingContext)
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throws CreateEditingBehaviorException {
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if (editingContext.getMapControl() != null) { |
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this.editingContext = editingContext;
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setMapControl(editingContext.getMapControl()); |
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} |
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} |
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@Override
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public ToolListener getListener() {
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return new ToolListener() { |
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public boolean cancelDrawing() { |
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return false; |
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} |
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public Image getImageCursor() { |
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return imageCursor;
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} |
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}; |
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} |
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@Override
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public void mouseClicked(MouseEvent e) { |
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ViewPort vp = editingContext.getMapControl().getViewPort(); |
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EditingServiceParameter currentParam = editingContext.getCurrentParam(); |
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EditingService activeService = editingContext.getActiveService(); |
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if ((activeService != null) && (currentParam != null)) { |
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if (SwingUtilities.isLeftMouseButton(e)) { |
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Set<TYPE> typesOfParam = currentParam.getTypes();
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if (typesOfParam.contains(TYPE.LIST_POSITIONS)) {
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if (e.getClickCount() == 2) { |
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editingContext.finishService(); |
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return;
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} |
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} |
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Point point;
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if(getMapControl().getAdjustedPoint() != null){ |
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point = vp.convertToMapPoint(getMapControl().getAdjustedPoint()); |
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} else {
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point = vp.convertToMapPoint(e.getX(), e.getY()); |
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} |
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try {
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editingContext.getActiveService().setValue(point); |
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} catch (VectorEditingException ex) {
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I18nManager i18nManager = ToolsLocator.getI18nManager(); |
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editingContext.showConsoleMessage(i18nManager |
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.getTranslation("invalid_option"));
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} |
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editingContext.getNextParameter(); |
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} else if (SwingUtilities.isRightMouseButton(e)) { |
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EditingSwingManager swingManager = |
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EditingSwingLocator.getSwingManager(); |
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EditingContextMenu contextMenu = |
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swingManager.getContextualMenu(getMapControl(), |
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new AcceptValueListener() {
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public void acceptValue(Object value) { |
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editingContext.textEntered((String) value);
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} |
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}, currentParam); |
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contextMenu.show(getMapControl(), e.getX(), e.getY()); |
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} |
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} |
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} |
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@Override
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public void mouseEntered(MouseEvent e) throws BehaviorException { |
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} |
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@Override
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public void mouseMoved(MouseEvent e) throws BehaviorException { |
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ViewPort vp = editingContext.getMapControl().getViewPort(); |
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adjustedPoint = vp.convertToMapPoint(e.getX(), e.getY()); |
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} |
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@Override
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public void mousePressed(MouseEvent e) throws BehaviorException { |
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} |
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@Override
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public void mouseReleased(MouseEvent e) throws BehaviorException { |
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} |
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@Override
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@SuppressWarnings("rawtypes") |
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public void paintComponent(MapControlDrawer mapControlDrawer) { |
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super.paintComponent(mapControlDrawer);
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if ((editingContext.getActiveService() == null) |
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|| (adjustedPoint == null)) {
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return;
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} |
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DrawingStatus helperGeo = null;
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try {
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helperGeo = |
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editingContext.getActiveService().getDrawingStatus( |
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adjustedPoint); |
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} catch (VectorEditingException e) {
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logger.info("An error ocurred when draw service geometries", e);
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} |
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if (helperGeo != null) { |
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for (Iterator iterator = helperGeo.getStatus().iterator(); iterator |
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.hasNext();) { |
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Status status = (Status) iterator.next(); |
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ISymbol symbol = status.getSymbol(); |
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if (symbol == null) { |
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symbol = MapControlLocator.getMapControlManager() |
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.getAxisReferenceSymbol(); |
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} |
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if (symbol instanceof ITextSymbol) { |
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((ITextSymbol) symbol).setText(status.getText()); |
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} |
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editingContext.getMapControl().getMapControlDrawer() |
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.draw(status.getGeometry(), symbol); |
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} |
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} |
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} |
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} |