| gvSIG desktop 1

package com.iver.cit.gvsig.project.documents.gui;

import java.awt.Dimension;

import java.awt.Rectangle;

import java.awt.event.ItemEvent;

import java.awt.event.ItemListener;

import javax.swing.JComboBox;

import javax.swing.JLabel;

import javax.swing.event.CaretEvent;

import javax.swing.event.CaretListener;

import jwizardcomponent.JWizardComponents;

import jwizardcomponent.JWizardPanel;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.fmap.DriverException;

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

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

/**

 * Panel to select the text field.

 * 

 * @author Vicente Caballero Navarro

 */

public class Annotation_FieldSelect extends JWizardPanel {

        private static final Rectangle lblDescriptionPosition = new Rectangle(4, 4,

                        355, 75);

        // private static final Rectangle lblStep1Position = new Rectangle(4, 90,

        // 15,

        // 15);

        // private static final Rectangle lblNewLayerNamePosition = new

        // Rectangle(30,90,355,15);

        private static final Rectangle lblDuplicatePosition = new Rectangle(30, 80,

                        355, 30);

        private static final Rectangle cmbDuplicatePosition = new Rectangle(30,

                        110, 170, 18);

        private static final Rectangle lblStep2Position = new Rectangle(4, 135, 15,

                        12);

        private static final Rectangle lblFieldPosition = new Rectangle(30, 135,

                        355, 30);

        private static final Rectangle cmbFieldPosition = new Rectangle(30, 169,

                        170, 18);

        private Annotation_Layer layer;

        private JLabel lblDescription = null;

        // private JLabel lblStep1 = null;

        // private JLabel lblNewLayerName = null;

        private JLabel lblStep2 = null;

        private JLabel lblField = null;

        // private JTextField txtNewLayerName = null;

        private JComboBox cmbField = null;

        private EventsListener eventsListener = new EventsListener();

        private JComboBox cmbDuplicate;

        private JLabel lblDuplicate = null;

        public Annotation_FieldSelect(JWizardComponents arg0, Annotation_Layer layer) {

                super(arg0);

                this.layer = layer;

                this.initialize();

        }

        private void updateButtonsState() {

                try {

                        if (getWizardComponents().getCurrentIndex() == 0) {

                                setBackButtonEnabled(false);

                                boolean enabled = checkIsOkPanelData();

                                setNextButtonEnabled(enabled);

                                setFinishButtonEnabled(enabled);

                        }

                } catch (Exception e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

        }

        protected boolean checkIsOkPanelData() {

                // if (txtNewLayerName.getText().trim().length() < 1) {

                // return false;

                // }

                if (((String) cmbField.getSelectedItem()).trim().length() < 1) {

                        return false;

                }

                return true;

        }

        protected void initialize() {

                this.setLayout(null);

                this.setSize(new Dimension(358, 263));

                this.addLabels();

                // this.add(getTxtNewLayerName(),null);

                this.add(getCmbField(), null);

                this.add(getCmbDuplicate(), null);

                checkIsOkPanelData();

        }

        // private JTextField getTxtNewLayerName() {

        // if (this.txtNewLayerName == null) {

        // this.txtNewLayerName = new JTextField();

        // this.txtNewLayerName.setBounds(txtNewLayerNamePosition);

        // this.txtNewLayerName.setText("NuevaCapa");

        // this.txtNewLayerName.addCaretListener(eventsListener);

        // }

        // return this.txtNewLayerName;

        // }

        // public String getNewLayerName() {

        // return this.getTxtNewLayerName().getText();

        // }

        private JComboBox getCmbField() {

                if (this.cmbField == null) {

                        this.cmbField = new JComboBox();

                        this.cmbField.setEditable(false);

                        this.cmbField.setBounds(cmbFieldPosition);

                        this.cmbField.addItemListener(this.eventsListener);

                        this.cmbField.addItem("");

                        try {

                                SelectableDataSource dataSource = this.layer.getRecordset();

                                String[] fieldsNames = dataSource.getFieldNames();

                                for (int i = 0; i < fieldsNames.length; i++) {

                                        this.cmbField.addItem(fieldsNames[i]);

                                }

                                if (layer.getAnnotatonMapping() != null) {

                                        String fieldSelect = dataSource.getFieldName(layer

                                                        .getAnnotatonMapping().getColumnText());

                                        this.cmbField.setSelectedItem(fieldSelect);

                                        setNextButtonEnabled(true);

                                }

                        } catch (DriverException e) {

                                e.printStackTrace();

                        } catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {

                                e.printStackTrace();

                        }

                }

                return this.cmbField;

        }

        private JComboBox getCmbDuplicate() {

                if (cmbDuplicate == null) {

                        cmbDuplicate = new JComboBox();

                        cmbDuplicate.setBounds(cmbDuplicatePosition);

                        cmbDuplicate.addItem(PluginServices.getText(this, "none"));

                        cmbDuplicate.addItem(PluginServices.getText(this, "centered"));

                        cmbDuplicate.setSelectedItem(PluginServices.getText(this,

                                        "centered"));

                        // cmbInPixels.setBounds(cmbInPixelsPosition);

                        // cmbInPixels.addActionListener(new ActionListener(){

                        // public void actionPerformed(ActionEvent e) {

                        // if (e.getSource().equals(PluginServices.getText(this,"pixels"))){

                        //

                        // }

                        //

                        // }

                        //

                        // });

                }

                return cmbDuplicate;

        }

        public String getField() {

                return (String) this.getCmbField().getSelectedItem();

        }

        public String getDuplicate() {

                return (String) this.getCmbDuplicate().getSelectedItem();

        }

        protected void addLabels() {

                this.lblDescription = new JLabel();

                // this.lblStep1 = new JLabel();

                // this.lblNewLayerName = new JLabel();

                this.lblStep2 = new JLabel();

                this.lblField = new JLabel();

                this.lblDuplicate = new JLabel();

                this.lblDuplicate.setText(PluginServices.getText(this, "duplicate"));

                this.lblDuplicate.setBounds(lblDuplicatePosition);

                this.lblDescription.setText(PluginServices.getText(this,

                                "descripcion_de_crear_capa_de_anotaciones_nueva"));

                // this.lblStep1.setText("1.");

                // this.lblNewLayerName.setText(PluginServices.getText(this,"introduzca_el_nombre_de_la_nueva_capa_de_anotaciones"));

                // this.lblStep2.setText("2.");

                this.lblField

                                .setText(PluginServices

                                                .getText(

                                                                this,

                                                                "seleccione_el_campo_de_texto_que_desea_que_se_utilize_para_mostrar_la_nueva_capa"));

                this.lblDescription.setBounds(lblDescriptionPosition);

                // this.lblStep1.setBounds(lblStep1Position);

                // this.lblNewLayerName.setBounds(lblNewLayerNamePosition);

                this.lblStep2.setBounds(lblStep2Position);

                this.lblField.setBounds(lblFieldPosition);

                this.add(lblDescription, null);

                // this.add(lblStep1,null);

                // this.add(lblNewLayerName,null);

                this.add(lblStep2, null);

                this.add(lblField, null);

                this.add(lblDuplicate, null);

        }

        private class EventsListener implements CaretListener, ItemListener {

                public void caretUpdate(CaretEvent arg0) {

                        updateButtonsState();

                }

                public void itemStateChanged(ItemEvent e) {

                        updateButtonsState();

                }

        }

}