| gvSIG desktop 1

package com.iver.cit.gvsig;

import org.gvsig.fmap.dal.exception.ReadException;

import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;

import org.gvsig.fmap.mapcontrol.MapControl;

import com.iver.andami.PluginServices;

import com.iver.andami.messages.NotificationManager;

import com.iver.andami.plugins.Extension;

import com.iver.cit.gvsig.gui.cad.tools.AutoCompletePolygon;

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

public class AutoCompletePolygonExtension extends Extension {

        private View view;

        private MapControl mapControl;

        private AutoCompletePolygon theTool;

        public void initialize() {

                theTool = new AutoCompletePolygon();

                CADExtension.addCADTool("_autocompletepolygon", theTool);

                registerIcons();

        }

        private void registerIcons(){

                PluginServices.getIconTheme().registerDefault(

                                "edition-geometry-autocompletepolygon",

                                this.getClass().getClassLoader().getResource("images/polygon_autocomplete.png")

                        );

        }

        public void execute(String actionCommand) {

                CADExtension.initFocus();

                if (actionCommand.equals("AUTOCOMPLETE_POLYGON")) {

                        CADExtension.setCADTool("_autocompletepolygon", true);

                        CADExtension.getEditionManager().setMapControl(mapControl);

                }

                CADExtension.getCADToolAdapter().configureMenu();

        }

        public boolean isEnabled() {

                try {

                        if (EditionUtilities.getEditionStatus() == EditionUtilities.EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE) {

                                view = (View) PluginServices.getMDIManager().getActiveWindow();

                                mapControl = view.getMapControl();

                                if (CADExtension.getEditionManager().getActiveLayerEdited() == null)

                                        return false;

                                FLyrVect lv = (FLyrVect) CADExtension.getEditionManager()

                                                .getActiveLayerEdited().getLayer();

                                if (theTool.isApplicable(lv.getShapeType())) {

                                        return true;

                                }

                        }

                } catch (ReadException e) {

                        NotificationManager.addError(e.getMessage(), e);

                }

                return false;

        }

        public boolean isVisible() {

                if (EditionUtilities.getEditionStatus() == EditionUtilities.EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE)

                        return true;

                return false;

        }

}