| gvSIG desktop 1

package org.gvsig.newlayer.impl;

import java.awt.Dimension;

import java.util.Iterator;

import java.util.List;

import javax.swing.ImageIcon;

import javax.swing.JPanel;

import jwizardcomponent.DefaultJWizardComponents;

import jwizardcomponent.FinishAction;

import jwizardcomponent.JWizardComponents;

import org.gvsig.gui.beans.wizard.panel.NotContinueWizardException;

import org.gvsig.gui.beans.wizard.panel.OptionPanel;

import org.gvsig.newlayer.NewLayerProviderPanel;

import org.gvsig.newlayer.NewLayerService;

import org.gvsig.newlayer.NewLayerServiceException;

import org.gvsig.newlayer.NewLayerWizard;

import org.gvsig.newlayer.spi.AbstractNewLayerProvider;

public class DefaultNewLayerWizard extends NewLayerWizard {

        /**

         * 

         */

        private static final long serialVersionUID = -5827106636136663823L;

        private NewLayerService service;

        public DefaultNewLayerWizard(ImageIcon logo, NewLayerService service) {

                super(logo);

                setPreferredSize(new Dimension(600,400));

                this.service = service;

                this.getWizardComponents().setFinishAction(new MyFinishAction(this.getWizardComponents()));

                this.createTypeSelector();

        }

        public NewLayerService getService(){

                return this.service;

        }

        private void createTypeSelector() {

                TypeSelectorPanel panel = new TypeSelectorPanel(this);

                this.addOptionPanel(panel);

        }

        private void createFeatureTypePanel() {

                FeatureTypePanel panel = new FeatureTypePanel(this);

                this.addOptionPanel(panel);

        }

        private void createProviderPanels() {

               DefaultJWizardComponents wizardComponents = this.getWizardComponents();              

                for (int i=wizardComponents.getWizardPanelList().size()-1 ; i>=1 ; i--){

                    wizardComponents.removeWizardPanel(i);

                }

                List<NewLayerProviderPanel> panels = service.getProvider().getPanels();

                Iterator<NewLayerProviderPanel> it = panels.iterator();

                while (it.hasNext()) {

                        NewLayerProviderPanel panel = it.next();

                                this.addOptionPanel(new OptionPanelWrapper(panel));

                        }

                this.createFeatureTypePanel();

        }

        @Override

        public void setType(String currentType) {

                this.service.setType(currentType);

                createProviderPanels();

        }

        private class OptionPanelWrapper implements OptionPanel {

                private NewLayerProviderPanel panel;

                public OptionPanelWrapper(NewLayerProviderPanel panel) {

                        this.panel = panel;

                }

                public String getPanelTitle() {

                        return this.panel.getTitle();

                }

                public void nextPanel() throws NotContinueWizardException {

                        if(!this.panel.isValidPanel()){

                                throw new NotContinueWizardException("", null, false);

                        }

                }

                public void lastPanel() {

                }

                public void updatePanel() {

                        this.panel.updatePanel();

                }

                public JPanel getJPanel() {

                        return this.panel;

                }

        }

        private class MyFinishAction extends FinishAction {

                public MyFinishAction(JWizardComponents arg0) {

                        super(arg0);

                        // TODO Auto-generated constructor stub

                }

                public void performAction() {

                        //Comprobar storeName y storeParameters y pedirlos si no est?n 

                        try {

                                getService().createLayer();

                        } catch (NewLayerServiceException e) {

                                // TODO Auto-generated catch block

                                e.printStackTrace();

                        }

                }

        }

}