svn-document-layout / trunk / org.gvsig.app.document.layout.app / org.gvsig.app.document.layout.app.mainplugin / src / main / java / org / gvsig / app / project / documents / layout / LayoutEvents.java @ 5
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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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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*/
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package org.gvsig.app.project.documents.layout; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.ComponentEvent; |
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import java.awt.event.ComponentListener; |
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import java.awt.event.MouseEvent; |
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import java.awt.event.MouseListener; |
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import java.awt.event.MouseMotionListener; |
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import org.gvsig.app.project.documents.layout.gui.FPopupMenu; |
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import org.gvsig.app.project.documents.layout.gui.LayoutPanel; |
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import org.gvsig.fmap.mapcontrol.tools.BehaviorException; |
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import org.gvsig.utils.exceptionHandling.ExceptionHandlingSupport; |
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import org.gvsig.utils.exceptionHandling.ExceptionListener; |
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/**
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* Eventos que se realizan sobre el Layout.
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*
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* @author Vicente Caballero Navarro
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*/
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public class LayoutEvents implements ActionListener, ComponentListener, |
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MouseMotionListener, MouseListener { |
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private LayoutPanel layout = null; |
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private ExceptionHandlingSupport exceptionHandlingSupport =
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new ExceptionHandlingSupport();
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/**
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* Crea un nuevo EventsHandler.
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*
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* @param l
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* Referencia al Layout.
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*/
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public LayoutEvents(LayoutPanel l) {
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layout = l; |
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} |
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/**
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* @see java.awt.event.ComponentListener#componentHidden(java.awt.event.ComponentEvent)
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*/
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public void componentHidden(ComponentEvent arg0) { |
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} |
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/**
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* @see java.awt.event.ComponentListener#componentMoved(java.awt.event.ComponentEvent)
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*/
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public void componentMoved(ComponentEvent arg0) { |
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} |
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/**
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* @see java.awt.event.ComponentListener#componentResized(java.awt.event.ComponentEvent)
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*/
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public void componentResized(ComponentEvent arg0) { |
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layout.getLayoutControl().fullRect(); |
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} |
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/**
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* @see java.awt.event.ComponentListener#componentShown(java.awt.event.ComponentEvent)
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*/
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public void componentShown(ComponentEvent arg0) { |
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} |
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/**
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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 arg0) { |
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layout.repaint(); |
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} |
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/**
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* @see java.awt.event.MouseMotionListener#mouseDragged(java.awt.event.MouseEvent)
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*/
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public void mouseDragged(MouseEvent e) { |
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if (e.getButton() != MouseEvent.BUTTON3) { |
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layout.getLayoutControl().setLastPoint(); |
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layout.repaint(); |
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} |
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try {
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layout.getLayoutControl().getCurrentLayoutTool().mouseDragged(e); |
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} catch (BehaviorException t) {
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throwException(t); |
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} |
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layout.getLayoutControl().setPosition(e.getPoint()); |
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} |
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/**
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* @see java.awt.event.MouseMotionListener#mouseMoved(java.awt.event.MouseEvent)
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*/
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public void mouseMoved(MouseEvent e) { |
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layout.getLayoutControl().setPosition(e.getPoint()); |
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try {
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layout.getLayoutControl().getCurrentLayoutTool().mouseMoved(e); |
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} catch (BehaviorException t) {
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throwException(t); |
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} |
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layout.repaint(); |
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} |
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/**
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* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
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*/
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public void mouseClicked(MouseEvent e) { |
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try {
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layout.getLayoutControl().getCurrentLayoutTool().mouseClicked(e); |
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} catch (BehaviorException t) {
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throwException(t); |
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} |
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} |
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/**
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* A?ade un listener de tipo ExceptionListener.
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*
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* @param o
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* ExceptionListener.
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*/
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public void addExceptionListener(ExceptionListener o) { |
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exceptionHandlingSupport.addExceptionListener(o); |
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} |
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/**
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* Borra la ExceptioListener que se pasa como par?metro.
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*
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* @param o
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* ExceptionListener.
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*
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* @return True si se borra correctamente.
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*/
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public boolean removeExceptionListener(ExceptionListener o) { |
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return exceptionHandlingSupport.removeExceptionListener(o);
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} |
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/**
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* Lanza una Excepci?n.
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*
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* @param t
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* Excepci?n.
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*/
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protected void throwException(Throwable t) { |
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exceptionHandlingSupport.throwException(t); |
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} |
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/**
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* @see java.awt.event.MouseListener#mouseEntered(java.awt.event.MouseEvent)
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*/
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public void mouseEntered(MouseEvent e) { |
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layout.getLayoutControl().clearMouseImage(); |
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try {
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layout.getLayoutControl().getCurrentLayoutTool().mouseEntered(e); |
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} catch (BehaviorException t) {
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throwException(t); |
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} |
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} |
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/**
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* @see java.awt.event.MouseListener#mouseExited(java.awt.event.MouseEvent)
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*/
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public void mouseExited(MouseEvent e) { |
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try {
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layout.getLayoutControl().getCurrentLayoutTool().mouseExited(e); |
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} catch (BehaviorException t) {
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throwException(t); |
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} |
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} |
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/**
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* @see java.awt.event.MouseListener#mousePressed(java.awt.event.MouseEvent)
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*/
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public void mousePressed(MouseEvent e) { |
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if (e.getButton() == MouseEvent.BUTTON1) { |
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layout.getLayoutControl().setPointAnt(); |
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layout.getLayoutControl().setFirstPoint(); |
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try {
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layout.getLayoutControl().getCurrentLayoutTool() |
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.mousePressed(e); |
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} catch (BehaviorException t) {
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throwException(t); |
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} |
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} else
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if (e.getButton() == MouseEvent.BUTTON3) { |
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FPopupMenu popmenu = new FPopupMenu(layout);
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layout.add(popmenu); |
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popmenu.show(e.getComponent(), e.getX(), e.getY()); |
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} |
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} |
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/**
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* @see java.awt.event.MouseListener#mouseReleassed(java.awt.event.MouseEvent)
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*/
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public void mouseReleased(MouseEvent e) { |
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if (e.getButton() != MouseEvent.BUTTON3) { |
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layout.getLayoutControl().setLastPoint(); |
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} |
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if (e.getButton() == MouseEvent.BUTTON1) { |
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try {
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layout.getLayoutControl().getCurrentLayoutTool() |
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.mouseReleased(e); |
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} catch (BehaviorException t) {
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throwException(t); |
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} |
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layout.getLayoutControl().setCancelDrawing(false);
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} else
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if (e.getButton() == MouseEvent.BUTTON3) { |
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} |
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} |
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} |