root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / project / documents / layout / LayoutEvents.java @ 9392
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| 1 | 9392 | caballero | /*
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| 2 | * Created on 27-jul-2004
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| 3 | *
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| 4 | */
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| 5 | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 6 | *
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| 7 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 8 | *
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| 9 | * This program is free software; you can redistribute it and/or
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| 10 | * modify it under the terms of the GNU General Public License
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| 11 | * as published by the Free Software Foundation; either version 2
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| 12 | * of the License, or (at your option) any later version.
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| 13 | *
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| 14 | * This program is distributed in the hope that it will be useful,
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| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 17 | * GNU General Public License for more details.
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| 18 | *
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| 19 | * You should have received a copy of the GNU General Public License
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| 20 | * along with this program; if not, write to the Free Software
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| 21 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 22 | *
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| 23 | * For more information, contact:
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| 24 | *
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| 25 | * Generalitat Valenciana
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| 26 | * Conselleria d'Infraestructures i Transport
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| 27 | * Av. Blasco Ib??ez, 50
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| 28 | * 46010 VALENCIA
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| 29 | * SPAIN
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| 30 | *
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| 31 | * +34 963862235
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| 32 | * gvsig@gva.es
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| 33 | * www.gvsig.gva.es
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| 34 | *
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| 35 | * or
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| 36 | *
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| 37 | * IVER T.I. S.A
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| 38 | * Salamanca 50
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| 39 | * 46005 Valencia
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| 40 | * Spain
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| 41 | *
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| 42 | * +34 963163400
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| 43 | * dac@iver.es
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| 44 | */
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| 45 | package com.iver.cit.gvsig.project.documents.layout; |
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| 46 | |||
| 47 | import java.awt.event.ActionEvent; |
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| 48 | import java.awt.event.ActionListener; |
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| 49 | import java.awt.event.ComponentEvent; |
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| 50 | import java.awt.event.ComponentListener; |
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| 51 | import java.awt.event.MouseEvent; |
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| 52 | import java.awt.event.MouseListener; |
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| 53 | import java.awt.event.MouseMotionListener; |
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| 54 | |||
| 55 | import com.iver.cit.gvsig.fmap.tools.BehaviorException; |
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| 56 | import com.iver.cit.gvsig.project.documents.layout.gui.Layout; |
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| 57 | import com.iver.cit.gvsig.project.documents.layout.gui.Popupmenu; |
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| 58 | import com.iver.utiles.exceptionHandling.ExceptionHandlingSupport; |
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| 59 | import com.iver.utiles.exceptionHandling.ExceptionListener; |
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| 60 | |||
| 61 | |||
| 62 | /**
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| 63 | * Eventos que se realizan sobre el Layout.
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| 64 | *
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| 65 | * @author Vicente Caballero Navarro
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| 66 | */
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| 67 | public class LayoutEvents implements ActionListener, ComponentListener, |
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| 68 | MouseMotionListener, MouseListener{ |
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| 69 | private Layout layout = null; |
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| 70 | private ExceptionHandlingSupport exceptionHandlingSupport = new ExceptionHandlingSupport(); |
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| 71 | |||
| 72 | /**
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| 73 | * Crea un nuevo EventsHandler.
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| 74 | *
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| 75 | * @param l Referencia al Layout.
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| 76 | */
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| 77 | public LayoutEvents(Layout l) {
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| 78 | layout = l; |
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| 79 | } |
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| 80 | |||
| 81 | /**
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| 82 | * @see java.awt.event.ComponentListener#componentHidden(java.awt.event.ComponentEvent)
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| 83 | */
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| 84 | public void componentHidden(ComponentEvent arg0) { |
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| 85 | } |
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| 86 | |||
| 87 | /**
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| 88 | * @see java.awt.event.ComponentListener#componentMoved(java.awt.event.ComponentEvent)
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| 89 | */
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| 90 | public void componentMoved(ComponentEvent arg0) { |
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| 91 | } |
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| 92 | |||
| 93 | /**
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| 94 | * @see java.awt.event.ComponentListener#componentResized(java.awt.event.ComponentEvent)
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| 95 | */
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| 96 | public void componentResized(ComponentEvent arg0) { |
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| 97 | layout.getLayoutControl().fullRect(); |
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| 98 | } |
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| 99 | |||
| 100 | /**
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| 101 | * @see java.awt.event.ComponentListener#componentShown(java.awt.event.ComponentEvent)
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| 102 | */
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| 103 | public void componentShown(ComponentEvent arg0) { |
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| 104 | } |
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| 105 | |||
| 106 | /**
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| 107 | * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
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| 108 | */
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| 109 | public void actionPerformed(ActionEvent arg0) { |
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| 110 | layout.repaint(); |
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| 111 | } |
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| 112 | |||
| 113 | /**
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| 114 | * @see java.awt.event.MouseMotionListener#mouseDragged(java.awt.event.MouseEvent)
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| 115 | */
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| 116 | public void mouseDragged(MouseEvent e) { |
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| 117 | if (e.getButton() != MouseEvent.BUTTON3) { |
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| 118 | layout.getLayoutControl().setLastPoint(); |
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| 119 | layout.repaint(); |
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| 120 | } |
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| 121 | try {
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| 122 | layout.getLayoutControl().getCurrentLayoutTool().mouseDragged(e); |
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| 123 | } catch (BehaviorException t) {
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| 124 | throwException(t); |
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| 125 | } |
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| 126 | layout.getLayoutControl().setPosition(e.getPoint()); |
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| 127 | } |
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| 128 | |||
| 129 | /**
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| 130 | * @see java.awt.event.MouseMotionListener#mouseMoved(java.awt.event.MouseEvent)
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| 131 | */
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| 132 | public void mouseMoved(MouseEvent e) { |
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| 133 | try {
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| 134 | layout.getLayoutControl().getCurrentLayoutTool().mouseMoved(e); |
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| 135 | } catch (BehaviorException t) {
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| 136 | throwException(t); |
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| 137 | } |
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| 138 | layout.getLayoutControl().setPosition(e.getPoint()); |
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| 139 | layout.repaint(); |
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| 140 | } |
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| 141 | |||
| 142 | /**
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| 143 | * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
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| 144 | */
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| 145 | public void mouseClicked(MouseEvent e) { |
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| 146 | try {
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| 147 | layout.getLayoutControl().getCurrentLayoutTool().mouseClicked(e); |
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| 148 | } catch (BehaviorException t) {
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| 149 | throwException(t); |
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| 150 | } |
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| 151 | } |
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| 152 | |||
| 153 | /**
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| 154 | * A?ade un listener de tipo ExceptionListener.
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| 155 | *
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| 156 | * @param o ExceptionListener.
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| 157 | */
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| 158 | public void addExceptionListener(ExceptionListener o) { |
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| 159 | exceptionHandlingSupport.addExceptionListener(o); |
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| 160 | } |
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| 161 | |||
| 162 | /**
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| 163 | * Borra la ExceptioListener que se pasa como par?metro.
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| 164 | *
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| 165 | * @param o ExceptionListener.
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| 166 | *
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| 167 | * @return True si se borra correctamente.
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| 168 | */
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| 169 | public boolean removeExceptionListener(ExceptionListener o) { |
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| 170 | return exceptionHandlingSupport.removeExceptionListener(o);
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| 171 | } |
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| 172 | |||
| 173 | /**
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| 174 | * Lanza una Excepci?n.
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| 175 | *
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| 176 | * @param t Excepci?n.
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| 177 | */
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| 178 | protected void throwException(Throwable t) { |
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| 179 | exceptionHandlingSupport.throwException(t); |
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| 180 | } |
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| 181 | |||
| 182 | /**
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| 183 | * @see java.awt.event.MouseListener#mouseEntered(java.awt.event.MouseEvent)
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| 184 | */
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| 185 | public void mouseEntered(MouseEvent e) { |
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| 186 | layout.getLayoutControl().clearMouseImage(); |
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| 187 | try {
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| 188 | layout.getLayoutControl().getCurrentLayoutTool().mouseEntered(e); |
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| 189 | } catch (BehaviorException t) {
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| 190 | throwException(t); |
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| 191 | } |
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| 192 | } |
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| 193 | |||
| 194 | /**
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| 195 | * @see java.awt.event.MouseListener#mouseExited(java.awt.event.MouseEvent)
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| 196 | */
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| 197 | public void mouseExited(MouseEvent e) { |
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| 198 | try {
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| 199 | layout.getLayoutControl().getCurrentLayoutTool().mouseExited(e); |
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| 200 | } catch (BehaviorException t) {
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| 201 | throwException(t); |
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| 202 | } |
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| 203 | } |
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| 204 | |||
| 205 | /**
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| 206 | * @see java.awt.event.MouseListener#mousePressed(java.awt.event.MouseEvent)
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| 207 | */
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| 208 | public void mousePressed(MouseEvent e) { |
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| 209 | if (e.getButton() == MouseEvent.BUTTON1) { |
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| 210 | layout.getLayoutControl().setPointAnt(); |
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| 211 | layout.getLayoutControl().setFirstPoint(); |
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| 212 | try {
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| 213 | layout.getLayoutControl().getCurrentLayoutTool().mousePressed(e); |
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| 214 | } catch (BehaviorException t) {
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| 215 | throwException(t); |
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| 216 | } |
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| 217 | } else if (e.getButton() == MouseEvent.BUTTON3) { |
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| 218 | new Popupmenu(layout, e.getPoint());
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| 219 | } |
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| 220 | } |
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| 221 | |||
| 222 | /**
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| 223 | * @see java.awt.event.MouseListener#mouseReleassed(java.awt.event.MouseEvent)
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| 224 | */
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| 225 | public void mouseReleased(MouseEvent e) { |
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| 226 | if (e.getButton() != MouseEvent.BUTTON3) { |
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| 227 | layout.getLayoutControl().setLastPoint(); |
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| 228 | } |
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| 229 | |||
| 230 | if (e.getButton() == MouseEvent.BUTTON1) { |
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| 231 | try {
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| 232 | layout.getLayoutControl().getCurrentLayoutTool().mouseReleased(e); |
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| 233 | } catch (BehaviorException t) {
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| 234 | throwException(t); |
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| 235 | } |
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| 236 | layout.getLayoutControl().setCancelDrawing(false);
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| 237 | } else if (e.getButton() == MouseEvent.BUTTON3) { |
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| 238 | } |
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| 239 | |||
| 240 | |||
| 241 | } |
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| 242 | } |