Application: gvSIG desktop

/*

 * Created on 05-may-2004

 *

 * To change the template for this generated file go to

 * Window>Preferences>Java>Code Generation>Code and Comments

 */

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig;

import java.awt.event.KeyEvent;

import javax.swing.KeyStroke;

import com.iver.andami.PluginServices;

import com.iver.andami.plugins.Extension;

import com.iver.andami.ui.mdiManager.IWindow;

import com.iver.cit.gvsig.project.documents.layout.LayoutKeyEvent;

import com.iver.cit.gvsig.project.documents.layout.gui.Layout;

/**

 * Extensi?n para controlar las operaciones basicas de edici?n sobre el Layout.

 *

 * @author Vicente Caballero Navarro

 */

public class LayoutEditableControls extends Extension {

        private static LayoutKeyEvent lke=new LayoutKeyEvent();

        private static KeyStroke copyLayout = KeyStroke.getKeyStroke(KeyEvent.VK_C, KeyEvent.CTRL_MASK);

        private static KeyStroke cutLayout = KeyStroke.getKeyStroke(KeyEvent.VK_X, KeyEvent.CTRL_MASK);

        private static KeyStroke pasteLayout = KeyStroke.getKeyStroke(KeyEvent.VK_V, KeyEvent.CTRL_MASK);

        private static KeyStroke leftLayout = KeyStroke.getKeyStroke(KeyEvent.VK_LEFT,0);

        private static KeyStroke rightLayout = KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT,0);

        private static KeyStroke upLayout = KeyStroke.getKeyStroke(KeyEvent.VK_UP,0);

        private static KeyStroke downLayout = KeyStroke.getKeyStroke(KeyEvent.VK_DOWN,0);

        private static KeyStroke undoLayout = KeyStroke.getKeyStroke(KeyEvent.VK_Z, KeyEvent.CTRL_MASK);

        private static KeyStroke redoLayout = KeyStroke.getKeyStroke(KeyEvent.VK_Y, KeyEvent.CTRL_MASK);

        private static KeyStroke del1Layout = KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0);

        private static KeyStroke del2Layout = KeyStroke.getKeyStroke(KeyEvent.VK_BACK_SPACE, 0);

        /**

         * @see com.iver.andami.plugins.IExtension#execute(java.lang.String)

         */

        public void execute(String s) {

                Layout layout = (Layout) PluginServices.getMDIManager().getActiveWindow();

                if (s.equals("PROPERTIES")) {

                        if (layout.showFProperties()) {

                                layout.getModel().setModified(true);

                        }

                }

        }

        /**

         * @see com.iver.mdiApp.plugins.IExtension#isVisible()

         */

        public boolean isVisible() {

                IWindow f = PluginServices.getMDIManager().getActiveWindow();

                if (f == null) {

                        return false;

                }

                if (f instanceof Layout) {

                        return true;

                }

                return false;

        }

        /**

         * @see com.iver.andami.plugins.IExtension#initialize()

         */

        public void initialize() {

                registerKeys();

        }

        private static void registerKeys() {

                PluginServices.registerKeyStroke(copyLayout, lke);

                PluginServices.registerKeyStroke(cutLayout, lke);

                PluginServices.registerKeyStroke(pasteLayout, lke);

                PluginServices.registerKeyStroke(leftLayout, lke);

                PluginServices.registerKeyStroke(rightLayout, lke);

                PluginServices.registerKeyStroke(upLayout, lke);

                PluginServices.registerKeyStroke(downLayout, lke);

                PluginServices.registerKeyStroke(undoLayout, lke);

                PluginServices.registerKeyStroke(redoLayout, lke);

                PluginServices.registerKeyStroke(del1Layout, lke);

                PluginServices.registerKeyStroke(del2Layout, lke);

        }

        private static void unregisterKeys() {

                PluginServices.unRegisterKeyStroke(copyLayout);

                PluginServices.unRegisterKeyStroke(cutLayout);

                PluginServices.unRegisterKeyStroke(pasteLayout);

                PluginServices.unRegisterKeyStroke(leftLayout);

                PluginServices.unRegisterKeyStroke(rightLayout);

                PluginServices.unRegisterKeyStroke(upLayout);

                PluginServices.unRegisterKeyStroke(downLayout);

                PluginServices.unRegisterKeyStroke(undoLayout);

                PluginServices.unRegisterKeyStroke(redoLayout);

                PluginServices.unRegisterKeyStroke(del1Layout);

                PluginServices.unRegisterKeyStroke(del2Layout);

        }

        /**

         * @see com.iver.andami.plugins.IExtension#isEnabled()

         */

        public boolean isEnabled() {

                return true;

        }

}