Application: gvSIG desktop

package es.prodevelop.cit.gvsig.arcims.gui.toc;

import java.awt.event.ActionEvent;

import javax.swing.JMenuItem;

import com.iver.andami.PluginServices;

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

import com.iver.cit.gvsig.fmap.layers.FLayer;

import com.iver.cit.gvsig.project.documents.view.gui.View;

import com.iver.cit.gvsig.project.documents.view.toc.TocMenuEntry;

import com.iver.cit.gvsig.project.documents.view.toc.gui.FPopupMenu;

import es.prodevelop.cit.gvsig.arcims.fmap.layers.FRasterLyrArcIMS;

import es.prodevelop.cit.gvsig.arcims.gui.dialogs.LayerScaleDialog;

/**

 * This class implements the scale limits status properties menu item that is

 * added to the ArcIMS layer's popup menu.

 * @author jldominguez

 */

public class ArcImsLayerScaleTocMenuEntry extends TocMenuEntry {

        private JMenuItem scaleMenuItem;

        FLayer lyr = null;

        private LayerScaleDialog scaleDialog;

        public void initialize(FPopupMenu m) {

                super.initialize(m);

                if (isTocItemBranch()) {

                        lyr = getNodeLayer();

                    // ArcIMS layer

                    if ((lyr instanceof FRasterLyrArcIMS)) {

                            scaleMenuItem = new JMenuItem(PluginServices.getText(this, "layer_scale_status"));

                            getMenu().addSeparator();

                            getMenu().add( scaleMenuItem );

                            scaleMenuItem.setFont(FPopupMenu.theFont);

                            getMenu().setEnabled(true);

                            scaleMenuItem.addActionListener(this);                           

                     }

                }

        }

        /**

         * Creates an LayerScaleDialog object and adds it to the MDIManager.

         */

        public void actionPerformed(ActionEvent e) {

                if (scaleDialog != null) {

                        PluginServices.getMDIManager().closeWindow(scaleDialog);

                }

                lyr = getNodeLayer();

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

                View vista = null; if (v instanceof View) vista = (View) v;

                // vista.get

                scaleDialog = new LayerScaleDialog((FRasterLyrArcIMS) lyr, vista);

                PluginServices.getMDIManager().addWindow(scaleDialog);

        }

}