svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libCorePlugin / src / org / gvsig / coreplugin / mdiManager / WindowInfoSupport.java @ 39115
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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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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package org.gvsig.coreplugin.mdiManager; |
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import java.awt.Dimension; |
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import java.awt.Rectangle; |
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import java.beans.PropertyChangeEvent; |
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import java.beans.PropertyChangeListener; |
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import java.util.Enumeration; |
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import java.util.Hashtable; |
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import org.gvsig.andami.plugins.PluginClassLoader; |
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import org.gvsig.andami.ui.mdiFrame.MainFrame; |
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import org.gvsig.andami.ui.mdiFrame.NoSuchMenuException; |
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import org.gvsig.andami.ui.mdiManager.IWindow; |
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import org.gvsig.andami.ui.mdiManager.SingletonWindow; |
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import org.gvsig.andami.ui.mdiManager.WindowInfo; |
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/**
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* This class listens to changes in WindowInfo objects, and reflects this
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* changes in the associated window.
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*/
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public class WindowInfoSupport { |
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private static int serialId = 0; |
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/**
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* Support class which associates Frames and Windows
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*/
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private FrameWindowSupport fws;
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// Correspondencias entre las ventanas y su informacion
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/**
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* key: IWindow, value: WindowInfo
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*/
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private Hashtable viewInfo = new Hashtable(); |
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/**
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* key: WindowInfo, value: IWindow
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*/
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private Hashtable infoView = new Hashtable(); |
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private WindowPropertyChangeListener windowInfoListener = new WindowPropertyChangeListener(); |
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private SingletonWindowSupport sws;
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private MainFrame mdiFrame;
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/**
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* Creates a new ViewInfoSupport object.
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*
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* @param frame DOCUMENT ME!
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* @param fvs DOCUMENT ME!
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* @param svs
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*/
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public WindowInfoSupport(MainFrame frame, FrameWindowSupport fvs,
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SingletonWindowSupport svs) {
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this.fws = fvs;
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this.sws = svs;
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this.mdiFrame = frame;
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} |
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/**
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* Devuelve la vista cuyo identificador es el parametro
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*
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* @param id Identificador de la vista que se quiere obtener
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*
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* @return La vista o null si no hay ninguna vista con ese identificador
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*/
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public IWindow getWindowById(int id) { |
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Enumeration en = infoView.keys();
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while (en.hasMoreElements()) {
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WindowInfo vi = (WindowInfo) en.nextElement(); |
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if (vi.getId() == id) {
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return (IWindow) infoView.get(vi);
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} |
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} |
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return null; |
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} |
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/**
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* DOCUMENT ME!
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*
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* @param w DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public synchronized WindowInfo getWindowInfo(IWindow w) { |
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WindowInfo wi = (WindowInfo) viewInfo.get(w); |
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if (wi != null) { |
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fws.updateWindowInfo(w, wi); |
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} |
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else {
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wi = w.getWindowInfo(); |
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//Para el t?tulo
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if (wi.getHeight() != -1) { |
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wi.setHeight(wi.getHeight() + 40);
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} |
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wi.addPropertyChangeListener(windowInfoListener); |
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viewInfo.put(w, wi); |
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infoView.put(wi, w); |
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wi.setId(serialId++); |
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} |
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return wi;
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} |
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/**
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* DOCUMENT ME!
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*
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* @param p DOCUMENT ME!
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*/
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public void deleteWindowInfo(IWindow p) { |
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WindowInfo vi = (WindowInfo) viewInfo.remove(p); |
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infoView.remove(vi); |
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} |
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/**
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* DOCUMENT ME!
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*
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* @author $author$
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* @version $Revision: 39115 $
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*/
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public class WindowPropertyChangeListener implements PropertyChangeListener { |
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/**
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* @see java.beans.PropertyChangeListener#propertyChange(java.beans.PropertyChangeEvent)
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*/
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public void propertyChange(PropertyChangeEvent evt) { |
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WindowInfo winInfo = (WindowInfo) evt.getSource(); |
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IWindow win = (IWindow) infoView.get(winInfo); |
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if (win instanceof SingletonWindow) { |
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SingletonWindow sw = (SingletonWindow) win; |
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if (evt.getPropertyName().equals("x")) { |
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sws.setX(sw, ((Integer) evt.getNewValue()).intValue());
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} else if (evt.getPropertyName().equals("y")) { |
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sws.setY(sw, ((Integer) evt.getNewValue()).intValue());
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} else if (evt.getPropertyName().equals("height")) { |
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sws.setHeight(sw, ((Integer) evt.getNewValue()).intValue());
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} else if (evt.getPropertyName().equals("width")) { |
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sws.setWidth(sw, ((Integer) evt.getNewValue()).intValue());
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} else if (evt.getPropertyName().equals("maximized")) { |
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sws.setMaximized(sw, ((Boolean) evt.getNewValue()).booleanValue());
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} else if (evt.getPropertyName().equals("normalBounds")) { |
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sws.setNormalBounds(sw, (Rectangle) evt.getNewValue());
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} else if (evt.getPropertyName().equals("minimumSize")) { |
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sws.setMinimumSize(sw, (Dimension) evt.getNewValue());
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} else if (evt.getPropertyName().equals("title")) { |
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sws.setTitle(sw, (String) evt.getNewValue());
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try {
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mdiFrame.changeMenuName(new String[] { |
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"Window", (String) evt.getOldValue() |
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}, (String) evt.getNewValue(),
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(PluginClassLoader) getClass().getClassLoader()); |
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} catch (NoSuchMenuException e) {
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/*
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* No se hace nada porque puede modificarse el t?tulo de
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* una ventana antes de ser a?adida a Andami
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*/
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} |
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} |
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} else {
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if (evt.getPropertyName().equals("x")) { |
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fws.setX(win, ((Integer) evt.getNewValue()).intValue());
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} else if (evt.getPropertyName().equals("y")) { |
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fws.setY(win, ((Integer) evt.getNewValue()).intValue());
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} else if (evt.getPropertyName().equals("height")) { |
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fws.setHeight(win, ((Integer) evt.getNewValue()).intValue());
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} else if (evt.getPropertyName().equals("width")) { |
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fws.setWidth(win, ((Integer) evt.getNewValue()).intValue());
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} else if (evt.getPropertyName().equals("minimumSize")) { |
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fws.setMinimumSize(win, (Dimension) evt.getNewValue());
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} else if (evt.getPropertyName().equals("title")) { |
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fws.setTitle(win, (String) evt.getNewValue());
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try{
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mdiFrame.changeMenuName(new String[] { |
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"Ventana", (String) evt.getOldValue() |
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}, (String) evt.getNewValue(),
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(PluginClassLoader) getClass().getClassLoader()); |
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} catch (NoSuchMenuException e) {
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/*
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* No se hace nada porque puede modificarse el t?tulo de
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* una ventana antes de ser a?adida a Andami
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*/
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} |
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} |
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} |
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} |
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} |
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} |