Application: gvSIG desktop » gvSIG Document Layout

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

package org.gvsig.app.project.documents.layout.gui.dialogs;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.geom.Rectangle2D;

import java.text.NumberFormat;

import javax.swing.ButtonGroup;

import javax.swing.JButton;

import javax.swing.JCheckBox;

import javax.swing.JList;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.ui.mdiManager.IWindow;

import org.gvsig.andami.ui.mdiManager.SingletonWindow;

import org.gvsig.andami.ui.mdiManager.WindowInfo;

import org.gvsig.app.ApplicationLocator;

import org.gvsig.app.ApplicationManager;

import org.gvsig.app.project.ProjectManager;

import org.gvsig.app.project.documents.layout.Attributes;

import org.gvsig.app.project.documents.layout.LayoutContext;

import org.gvsig.app.project.documents.layout.LayoutManager;

import org.gvsig.app.project.documents.layout.Size;

import org.gvsig.app.project.documents.layout.fframes.FFrameView;

import org.gvsig.app.project.documents.layout.fframes.ListViewModel;

import org.gvsig.app.project.documents.layout.gui.LayoutPanel;

import org.gvsig.app.project.documents.view.ViewDocument;

import org.gvsig.app.project.documents.view.ViewManager;

import org.gvsig.fmap.mapcontext.MapContext;

import org.gvsig.i18n.Messages;

import org.gvsig.tools.swing.api.usability.UsabilitySwingManager;

/**

 * Clase para configurar el Layout.

 * 

 * @author Vicente Caballero Navarro

 */

public class FConfigLayoutDialog extends JPanel implements SingletonWindow {

    private static final long serialVersionUID = -425263925680280142L;

    private javax.swing.JLabel lTamPag = null;

    private javax.swing.JComboBox cbTipoFolio = null;

    private javax.swing.JComboBox cbUnidades = null;

    private javax.swing.JLabel lAnchura = null;

    private javax.swing.JLabel lAltura = null;

    private javax.swing.JTextField tAncho = null;

    private javax.swing.JTextField tAlto = null;

    private javax.swing.JLabel lOrientacion = null;

    private javax.swing.JLabel lMargenes = null;

    private javax.swing.JCheckBox chbMargenes = null;

    private javax.swing.JLabel lSuperior = null;

    private javax.swing.JTextField tSuperior = null;

    private javax.swing.JLabel lIzquierdo = null;

    private javax.swing.JTextField tIzquierdo = null;

    private javax.swing.JLabel lInferior = null;

    private javax.swing.JTextField tInferior = null;

    private javax.swing.JLabel lDerecho = null;

    private javax.swing.JTextField tDerecho = null;

    private javax.swing.JLabel lResolucion = null;

    private javax.swing.JComboBox cbResolucion = null;

    private javax.swing.JButton bAceptar = null;

    private javax.swing.JButton bCancelar = null;

    private LayoutPanel m_layout = null;

    private JPanel pOrientation = null;

    private javax.swing.JRadioButton rbHorizontal = null;

    private javax.swing.JRadioButton rbVertical = null;

    private int unit = 2;

    private int type = 0;

    private boolean isLand = true;

    private boolean margin = false;

    private int resolution = 1;

    private double der = 2.54;

    private double izq = 2.54;

    private double sup = 2.54;

    private double inf = 2.54;

    private NumberFormat nf = NumberFormat.getInstance();

        private JList liViews = null;

        private boolean showViewList;

        private JCheckBox chbViews = null;

        private JButton btConfigView = null;

        private ViewDocument createdView = null;

        private JScrollPane jViewScrollPane = null;

    /**

     * This is the default constructor

     * 

     * @param layout

     *            Referencia al Layout.

     */

    public FConfigLayoutDialog(LayoutPanel layout) {

            this(layout, false);

    }

    /**

     * This is the default constructor

     * 

     * @param layout

     *            Referencia al Layout.

     */

    public FConfigLayoutDialog(LayoutPanel layout, boolean showViewList) {

        super();

        m_layout = layout;

        this.showViewList = showViewList;

        initialize();

    }

    /**

     * This method initializes this

     */

    private void initialize() {

            int row = 0;

        nf.setMaximumFractionDigits(2);

        this.setLayout(new GridBagLayout());

        GridBagConstraints c = new GridBagConstraints();

        type = m_layout.getLayoutContext().getAttributes().getType();

        unit = m_layout.getLayoutContext().getAttributes().getSelTypeUnit();

        isLand = m_layout.getLayoutContext().getAttributes().isLandscape();

        sup = m_layout.getLayoutContext().getAttributes().getAreaInsets()[0];

        inf = m_layout.getLayoutContext().getAttributes().getAreaInsets()[1];

        izq = m_layout.getLayoutContext().getAttributes().getAreaInsets()[2];

        der = m_layout.getLayoutContext().getAttributes().getAreaInsets()[3];

        c.fill = GridBagConstraints.HORIZONTAL;

        c.anchor = GridBagConstraints.LINE_START;

        c.insets = new Insets(5, 5, 5, 5);

        c.gridx = 0;

        c.gridy = row++;

        c.gridwidth = 1;

        this.add(getLTamPag(), c);

        c.gridx = GridBagConstraints.RELATIVE;

        c.fill = GridBagConstraints.HORIZONTAL;

        c.gridwidth = GridBagConstraints.REMAINDER;

        this.add(getCbTipoFolio(), c);

        c.gridx = 0;

        c.gridy = row++;

        c.gridwidth = 1;

        c.fill = GridBagConstraints.NONE;

        this.add(getLAnchura(), c);

        c.gridx = 1;

        this.add(getTAncho(), c);

        c.gridx = 2;

        this.add(getLAltura(), c);

        c.gridx = 3;

        this.add(getTAlto(), c);

        c.gridx = 4;

        c.gridwidth = GridBagConstraints.REMAINDER;

        c.fill = GridBagConstraints.HORIZONTAL;

        this.add(getCbUnidades(), c);

        c.gridx = 0;

        c.gridy = row++;

        c.gridwidth = 1;

        this.add(getLOrientacion(), c);

        c.gridx = GridBagConstraints.RELATIVE;

        c.gridwidth = GridBagConstraints.REMAINDER;

        this.add(getOrientationPanel(), c);

        c.gridy = row++;

        c.gridx = 0;

        c.gridwidth = 1;

        this.add(getLResolucion(), c);

        c.gridx = GridBagConstraints.RELATIVE;

        c.gridwidth = GridBagConstraints.REMAINDER;

        this.add(getCbResolucion(), c);

        if (this.showViewList) {

                c.gridy = row++;

            c.gridx = 0;

            c.gridwidth = 1;

            c.anchor = GridBagConstraints.PAGE_START;

            this.add(getChbViews(), c);

            c.gridx = 1;

            c.gridwidth = GridBagConstraints.REMAINDER;

            this.add(getViewScrollPane(), c);

            c.anchor = GridBagConstraints.LINE_START;

            c.gridy = row++;

            c.gridx = 1;

            c.gridwidth = 1;

            this.add(getBtConfigView(), c);

        }

        c.gridy = row++;

        c.gridx = 0;

        c.gridwidth = GridBagConstraints.REMAINDER;

        this.add(getChbMargenes(), c);

        c.fill = GridBagConstraints.NONE;

        c.gridy = row++;

        c.gridx = 0;

        c.gridwidth = 1;

        this.add(getLSuperior(), c);

        c.gridx = GridBagConstraints.RELATIVE;

        this.add(getTSuperior(), c);

        c.gridx = GridBagConstraints.RELATIVE;

        this.add(getLIzquierdo(), c);

        this.add(getTIzquierdo(), c);

        c.gridy = row++;

        c.gridx = 0;

        this.add(getLInferior(), c);

        c.gridx = GridBagConstraints.RELATIVE;

        this.add(getTInferior(), c);

        this.add(getLDerecho(), c);

        this.add(getTDerecho(), c);

        c.gridy = row++;

        c.gridx = 3;

        c.insets = new Insets(15, 5, 10, 5);

        this.add(getBAceptar(), c);

        c.gridx = GridBagConstraints.RELATIVE;

        this.add(getBCancelar(), c);

    }

    /**

     * This method initializes lTamPag

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JLabel getLTamPag() {

        if (lTamPag == null) {

            lTamPag = new javax.swing.JLabel();

            lTamPag

                .setText(PluginServices.getText(this, "tamano_pagina"));

        }

        return lTamPag;

    }

    /**

     * This method initializes cbTipoFolio

     * 

     * @return javax.swing.JComboBox

     */

    private javax.swing.JComboBox getCbTipoFolio() {

        if (cbTipoFolio == null) {

            cbTipoFolio = new javax.swing.JComboBox();

            cbTipoFolio.addItem(PluginServices.getText(this,

                "Igual_que_la_impresora"));

            cbTipoFolio.addItem(PluginServices.getText(this, "A4"));

            cbTipoFolio.addItem(PluginServices.getText(this, "A3"));

            cbTipoFolio.addItem(PluginServices.getText(this, "A2"));

            cbTipoFolio.addItem(PluginServices.getText(this, "A1"));

            cbTipoFolio.addItem(PluginServices.getText(this, "A0"));

            cbTipoFolio.addItem(PluginServices.getText(this, "Personalizado"));

            cbTipoFolio.setSelectedIndex(m_layout.getLayoutContext()

                .getAttributes().getType());

            cbTipoFolio.addActionListener(new java.awt.event.ActionListener() {

                public void actionPerformed(java.awt.event.ActionEvent e) {

                    type = cbTipoFolio.getSelectedIndex();

                    Size size =

                        m_layout.getLayoutContext().getAttributes()

                            .getSizeinUnits(isLand, type);

                    getTAlto().setText(

                        String.valueOf(nf.format(size.getAlto())));

                    getTAncho().setText(

                        String.valueOf(nf.format(size.getAncho())));

                    setMargin(margin);

                    if (cbTipoFolio.getSelectedItem().equals(

                        PluginServices.getText(this, "Personalizado"))) {

                        getTAlto().setEnabled(true);

                        getTAncho().setEnabled(true);

                        getRbVertical().setSelected(true);

                        isLand = false;

                        getRbVertical().setEnabled(false);

                        getRbHorizontal().setEnabled(false);

                    } else {

                        getTAlto().setEnabled(false);

                        getTAncho().setEnabled(false);

                        getRbVertical().setEnabled(true);

                        getRbHorizontal().setEnabled(true);

                    }

                }

            });

        }

        return cbTipoFolio;

    }

    /**

     * This method initializes cbUnidades

     * 

     * @return javax.swing.JComboBox

     */

    private javax.swing.JComboBox getCbUnidades() {

        if (cbUnidades == null) {

            cbUnidades = new javax.swing.JComboBox();

            String[] names = MapContext.getDistanceNames();

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

                cbUnidades.addItem(PluginServices.getText(this, names[i]));

            }

            cbUnidades.setSelectedIndex(m_layout.getLayoutContext()

                .getAttributes().getSelTypeUnit());

            cbUnidades.addActionListener(new java.awt.event.ActionListener() {

                public void actionPerformed(java.awt.event.ActionEvent e) {

                    unit = cbUnidades.getSelectedIndex();

                    m_layout.getLayoutContext().getAttributes().setUnit(unit);

                    Size size =

                        m_layout.getLayoutContext().getAttributes()

                            .getSizeinUnits(isLand, type);

                    getTAlto().setText(

                        String.valueOf(nf.format(size.getAncho())));

                    getTAncho().setText(

                        String.valueOf(nf.format(size.getAlto())));

                    setMargin(margin);

                }

            });

        }

        return cbUnidades;

    }

    /**

     * This method initializes lAnchura

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JLabel getLAnchura() {

        if (lAnchura == null) {

            lAnchura = new javax.swing.JLabel();

            lAnchura.setText(PluginServices.getText(this, "anchura"));

        }

        return lAnchura;

    }

    /**

     * This method initializes lAltura

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JLabel getLAltura() {

        if (lAltura == null) {

            lAltura = new javax.swing.JLabel();

            lAltura.setText(PluginServices.getText(this, "altura"));

        }

        return lAltura;

    }

    /**

     * This method initializes tAncho

     * 

     * @return javax.swing.JTextField

     */

    private javax.swing.JTextField getTAncho() {

        if (tAncho == null) {

            tAncho = new javax.swing.JTextField(4);

            Size size =

                m_layout.getLayoutContext().getAttributes()

                    .getSizeinUnits(isLand, type);

            String s = String.valueOf(nf.format(size.getAncho()));

            tAncho.setText(s);

            if (getCbTipoFolio().getSelectedItem().equals(

                PluginServices.getText(this, "Personalizado"))) {

                    tAncho.setEnabled(true);

            } else {

                    tAncho.setEnabled(false);

            }

        }

        return tAncho;

    }

    /**

     * This method initializes tAlto

     * 

     * @return javax.swing.JTextField

     */

    private javax.swing.JTextField getTAlto() {

        if (tAlto == null) {

            tAlto = new javax.swing.JTextField(4);

            Size size =

                m_layout.getLayoutContext().getAttributes()

                    .getSizeinUnits(isLand, type);

            String s = String.valueOf(nf.format(size.getAlto()));

            tAlto.setText(s);

            if (getCbTipoFolio().getSelectedItem().equals(

                PluginServices.getText(this, "Personalizado"))) {

                    tAlto.setEnabled(true);

            } else {

                    tAlto.setEnabled(false);

            }

        }

        return tAlto;

    }

    /**

     * This method initializes lOrientacion

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JLabel getLOrientacion() {

        if (lOrientacion == null) {

            lOrientacion = new javax.swing.JLabel();

            lOrientacion.setText(PluginServices.getText(this, "orientacion"));

        }

        return lOrientacion;

    }

    /**

     * This method initializes lMargenes

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JLabel getLMargenes() {

        if (lMargenes == null) {

            lMargenes = new javax.swing.JLabel();

            lMargenes.setText(PluginServices.getText(this, "margenes"));

        }

        return lMargenes;

    }

    /**

     * Inserta si se dibuja los margenes sobre el Layout o no.

     * 

     * @param b

     *            True si se tiene que dibujar los margenes.

     */

    private void setMargin(boolean b) {

        margin = b;

        if (b) {

            getTSuperior().setText(

                String.valueOf(nf.format(m_layout.getLayoutContext()

                    .getAttributes().toUnits(sup))));

            getTIzquierdo().setText(

                String.valueOf(nf.format(m_layout.getLayoutContext()

                    .getAttributes().toUnits(izq))));

            getTInferior().setText(

                String.valueOf(nf.format(m_layout.getLayoutContext()

                    .getAttributes().toUnits(inf))));

            getTDerecho().setText(

                String.valueOf(nf.format(m_layout.getLayoutContext()

                    .getAttributes().toUnits(der))));

            getTSuperior().setEnabled(true);

            getTIzquierdo().setEnabled(true);

            getTInferior().setEnabled(true);

            getTDerecho().setEnabled(true);

        } else {

            getTSuperior().setText("");

            getTIzquierdo().setText("");

            getTInferior().setText("");

            getTDerecho().setText("");

            getTSuperior().setEnabled(false);

            getTIzquierdo().setEnabled(false);

            getTInferior().setEnabled(false);

            getTDerecho().setEnabled(false);

        }

    }

    /**

     * This method initializes chbMargenes

     * 

     * @return javax.swing.JCheckBox

     */

    private javax.swing.JCheckBox getChbMargenes() {

        if (chbMargenes == null) {

            chbMargenes = new javax.swing.JCheckBox();

            chbMargenes.setText(PluginServices.getText(this,

                "personalizar_margenes"));

            chbMargenes.setSelected(m_layout.getLayoutContext().getAttributes()

                .isMargin());

            setMargin(m_layout.getLayoutContext().getAttributes().isMargin());

            chbMargenes.addActionListener(new java.awt.event.ActionListener() {

                public void actionPerformed(java.awt.event.ActionEvent e) {

                    if (chbMargenes.isSelected()) {

                        margin = true;

                    } else {

                        margin = false;

                    }

                    setMargin(margin);

                }

            });

        }

        return chbMargenes;

    }

    /**

     * This method initializes lSuperior

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JLabel getLSuperior() {

        if (lSuperior == null) {

            lSuperior = new javax.swing.JLabel();

            lSuperior.setText(PluginServices.getText(this, "Superior"));

        }

        return lSuperior;

    }

    /**

     * This method initializes tSuperior

     * 

     * @return javax.swing.JTextField

     */

    private javax.swing.JTextField getTSuperior() {

        if (tSuperior == null) {

            tSuperior = new javax.swing.JTextField(4);

            if (m_layout.getLayoutContext().getAttributes().isMargin()) {

                tSuperior.setText(String.valueOf(nf.format(m_layout

                    .getLayoutContext().getAttributes().toUnits(sup))));

            }

        }

        return tSuperior;

    }

    /**

     * This method initializes lIzquierdo

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JLabel getLIzquierdo() {

        if (lIzquierdo == null) {

            lIzquierdo = new javax.swing.JLabel();

            lIzquierdo.setText(PluginServices.getText(this, "Izquierdo"));

        }

        return lIzquierdo;

    }

    /**

     * This method initializes tIzquierdo

     * 

     * @return javax.swing.JTextField

     */

    private javax.swing.JTextField getTIzquierdo() {

        if (tIzquierdo == null) {

            tIzquierdo = new javax.swing.JTextField(4);

            if (m_layout.getLayoutContext().getAttributes().isMargin()) {

                tIzquierdo.setText(String.valueOf(nf.format(m_layout

                    .getLayoutContext().getAttributes().toUnits(izq))));

            }

        }

        return tIzquierdo;

    }

    /**

     * This method initializes lInferior

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JLabel getLInferior() {

        if (lInferior == null) {

            lInferior = new javax.swing.JLabel();

            lInferior.setText(PluginServices.getText(this, "Inferior"));

        }

        return lInferior;

    }

    /**

     * This method initializes tInferior

     * 

     * @return javax.swing.JTextField

     */

    private javax.swing.JTextField getTInferior() {

        if (tInferior == null) {

            tInferior = new javax.swing.JTextField(4);

            if (m_layout.getLayoutContext().getAttributes().isMargin()) {

                tInferior.setText(String.valueOf(nf.format(m_layout

                    .getLayoutContext().getAttributes().toUnits(inf))));

            }

        }

        return tInferior;

    }

    /**

     * This method initializes lDerecho

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JLabel getLDerecho() {

        if (lDerecho == null) {

            lDerecho = new javax.swing.JLabel();

            lDerecho.setText(PluginServices.getText(this, "Derecho"));

        }

        return lDerecho;

    }

    /**

     * This method initializes tDerecho

     * 

     * @return javax.swing.JTextField

     */

    private javax.swing.JTextField getTDerecho() {

        if (tDerecho == null) {

            tDerecho = new javax.swing.JTextField(4);

            if (m_layout.getLayoutContext().getAttributes().isMargin()) {

                tDerecho.setText(String.valueOf(nf.format(m_layout

                    .getLayoutContext().getAttributes().toUnits(der))));

            }

        }

        return tDerecho;

    }

    /**

     * This method initializes lResolucion

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JLabel getLResolucion() {

        if (lResolucion == null) {

            lResolucion = new javax.swing.JLabel();

            lResolucion.setText(PluginServices.getText(this,

                "resolucion_resultado"));

        }

        return lResolucion;

    }

    /**

     * This method initializes cbResolucion

     * 

     * @return javax.swing.JComboBox

     */

    private javax.swing.JComboBox getCbResolucion() {

        if (cbResolucion == null) {

            cbResolucion = new javax.swing.JComboBox();

            cbResolucion.addItem(PluginServices.getText(this, "High_600_dpi"));

            cbResolucion.addItem(PluginServices.getText(this, "Normal_300_dpi"));

            cbResolucion.addItem(PluginServices.getText(this, "Low_72_dpi"));

            cbResolucion.setSelectedIndex(m_layout.getLayoutContext()

                .getAttributes().getResolution());

            cbResolucion.addActionListener(new java.awt.event.ActionListener() {

                public void actionPerformed(java.awt.event.ActionEvent e) {

                    resolution = cbResolucion.getSelectedIndex();

                }

            });

        }

        return cbResolucion;

    }

    /**

     * This method initializes bAceptar

     * 

     * @return javax.swing.JButton

     */

    private javax.swing.JButton getBAceptar() {

        if (bAceptar == null) {

            bAceptar = new javax.swing.JButton();

            bAceptar.setText(PluginServices.getText(this, "Aceptar"));

            bAceptar.addActionListener(new java.awt.event.ActionListener() {

                public void actionPerformed(java.awt.event.ActionEvent e) {

                        Attributes attributes = m_layout.getLayoutContext().getAttributes();

                        attributes.setUnit(unit);

                    if (isLand) {

                            attributes.setIsLandScape(true);

                    } else {

                            attributes.setIsLandScape(false);

                    }

                    attributes.setType(type);

                    attributes.resetSizeinUnits(isLand);

                    obtainArea();

                    double[] area = { sup, inf, izq, der };

                    if (type == Attributes.CUSTOM) {

                        String width = getTAncho().getText().replace(',', '.');

                        String height = getTAlto().getText().replace(',', '.');

                        Attributes.CUSTOM_PAPER_SIZE =

                            new Size(

                                Double.valueOf(height).doubleValue(),

                                Double.valueOf(width).doubleValue());

                        attributes.m_sizePaper =

                            Attributes.CUSTOM_PAPER_SIZE;

                    }

                    attributes.setType(type);

                    m_layout.obtainRect(false);

                    m_layout

                        .getLayoutContext()

                        .getAttributes()

                        .setSelectedOptions(type, unit, isLand, margin,

                            resolution, area);

                    if (showViewList && getChbViews().isSelected()) { // a view has been selected

                            ViewDocument vd = getSelectedView();

                            ProjectManager projectManager = ApplicationLocator.getProjectManager();

                        LayoutManager layoutManager = (LayoutManager) projectManager.getDocumentManager(LayoutManager.TYPENAME);

                        FFrameView ffv = (FFrameView) layoutManager.createFrame(FFrameView.PERSISTENCE_DEFINITION_NAME);

                        ffv.setDocument(m_layout.getDocument());

                        LayoutContext lctxt = m_layout.getLayoutContext();

                        ffv.setLayoutContext(lctxt);

                            ffv.setBoundBox(new Rectangle2D.Double(izq, sup, attributes.getPaperSize().getAncho()-(izq+der), attributes.getPaperSize().getAlto()-(sup+inf)));

                            ffv.setView(vd);

                            lctxt.addFFrame(ffv, true, true);

                    }

                    if (createdView!=null && createdView!=getSelectedView()) { // a view was created but later de-selected

                            deleteView();

                    }

                    PluginServices.getMDIManager().closeWindow(

                        FConfigLayoutDialog.this);

                    m_layout.getLayoutControl().fullRect();

                }

            });

        }

        return bAceptar;

    }

    /**

     * This method initializes bCancelar

     * 

     * @return javax.swing.JButton

     */

    private javax.swing.JButton getBCancelar() {

        if (bCancelar == null) {

            bCancelar = new javax.swing.JButton();

            bCancelar.setText(PluginServices.getText(this, "Cancelar"));

            bCancelar.addActionListener(new java.awt.event.ActionListener() {

                public void actionPerformed(java.awt.event.ActionEvent e) {

                    if (createdView!=null) {

                            deleteView();

                    }

                    PluginServices.getMDIManager().closeWindow(

                        FConfigLayoutDialog.this);

                }

            });

        }

        return bCancelar;

    }

    private JPanel getOrientationPanel() {

            if (pOrientation == null) {

                    pOrientation = new JPanel(new GridBagLayout());

                    GridBagConstraints c = new GridBagConstraints();

                c.anchor = GridBagConstraints.WEST;

                c.gridx = 0;

                c.gridy = 0;

                c.insets = new Insets(0, 0, 0, 10);

                pOrientation.add(getRbHorizontal(), c);

                c.gridx = 1;

                c.insets = new Insets(0, 0, 0, 0);

                c.weightx = 1.0;

                c.fill = GridBagConstraints.HORIZONTAL;

                pOrientation.add(getRbVertical(), c);

                // add the radios to the button group

                ButtonGroup bgOrientation = new ButtonGroup();

                bgOrientation.add(getRbHorizontal());

                bgOrientation.add(getRbVertical());

                if (isLand) {

                        getRbHorizontal().setSelected(true);

                }

                else {

                        getRbVertical().setSelected(true);

                }

                if (getCbTipoFolio().getSelectedItem().equals(

                                PluginServices.getText(this, "Personalizado"))) {

                        rbHorizontal.setEnabled(false);

                        rbVertical.setEnabled(false);

                rbVertical.setSelected(true);

                        isLand = false;

                }

            }

            return pOrientation;

    }

    /**

     * This method initializes chbHorizontal

     * 

     * @return javax.swing.JCheckBox

     */

    private javax.swing.JRadioButton getRbHorizontal() {

        if (rbHorizontal == null) {

            rbHorizontal = new javax.swing.JRadioButton();

            rbHorizontal.setText(PluginServices.getText(this, "horizontal"));

            rbHorizontal

            .addActionListener(new java.awt.event.ActionListener() {

                    public void actionPerformed(java.awt.event.ActionEvent e) {

                            isLand = true;

                            double iz = izq;

                            izq = inf;

                            inf = der;

                            der = sup;

                            sup = iz;

                            setMargin(margin);

                            if (type == Attributes.CUSTOM) {

                                    Attributes.CUSTOM_PAPER_SIZE =

                                                    new Size(Double.valueOf(

                                                                    getTAlto().getText()).doubleValue(),

                                                                    Double.valueOf(getTAncho().getText())

                                                                    .doubleValue());

                            }

                            Size size =

                                            m_layout.getLayoutContext().getAttributes()

                                            .getSizeinUnits(isLand, type);

                            getTAncho().setText(

                                            String.valueOf(nf.format(size.getAncho())));

                            getTAlto().setText(

                                            String.valueOf(nf.format(size.getAlto())));

                    }

            });

        }

        return rbHorizontal;

    }

    /**

     * This method initializes chbVertical

     * 

     * @return javax.swing.JCheckBox

     */

    private javax.swing.JRadioButton getRbVertical() {        if (rbVertical == null) {

                rbVertical = new javax.swing.JRadioButton();

                rbVertical.setText(PluginServices.getText(this, "vertical"));

                rbVertical.addActionListener(new java.awt.event.ActionListener() {

                        public void actionPerformed(java.awt.event.ActionEvent e) {

                                isLand = false;

                                double in = inf;

                                inf = izq;

                                izq = sup;

                                sup = der;

                                der = in;

                                setMargin(margin);

                                if (type == Attributes.CUSTOM) {

                                        Attributes.CUSTOM_PAPER_SIZE =

                                                        new Size(Double.valueOf(getTAlto().getText())

                                                                        .doubleValue(), Double.valueOf(

                                                                                        getTAncho().getText()).doubleValue());

                                }

                                Size size =

                                                m_layout.getLayoutContext().getAttributes()

                                                .getSizeinUnits(isLand, type);

                                getTAncho().setText(

                                                String.valueOf(nf.format(size.getAncho())));

                                getTAlto().setText(

                                                String.valueOf(nf.format(size.getAlto())));

                        }

            });

        }

        return rbVertical;

    }

    /**

     * This method initializes liVistas

     * 

     * @return javax.swing.JList

     */

    private javax.swing.JList getViewList() {

                if (liViews  == null) {

            ListViewModel listModel = new ListViewModel();

            listModel.addCreateNewViewObj();

            if (listModel.addViews()) {

               JOptionPane.showMessageDialog(

                   ApplicationLocator.getManager().getRootComponent(),

                   Messages.getText("_Some_views_excluded_from_list_because_have_editing_layers"),

                   Messages.getText("Preparar_pagina"),

                   JOptionPane.WARNING_MESSAGE); 

            }

            liViews = new javax.swing.JList(listModel);

            liViews.setSelectedIndex(0);

                }

        return liViews;

    }

    private JScrollPane getViewScrollPane(){

            if (jViewScrollPane==null) {

                    jViewScrollPane = new javax.swing.JScrollPane();

                    jViewScrollPane.setViewportView(getViewList());

                    jViewScrollPane.setPreferredSize(new java.awt.Dimension(300, 100));            

            }

            return jViewScrollPane;

    }

    private JButton getBtConfigView() {

            if (btConfigView==null) {

                    UsabilitySwingManager manager = org.gvsig.tools.swing.api.ToolsSwingLocator.getUsabilitySwingManager();

                    btConfigView = manager.createJButton(Messages.getText("Configure_view"));

                    btConfigView.addActionListener(new ActionListener() {

                                public void actionPerformed(ActionEvent e) {

                                        ViewDocument view = FConfigLayoutDialog.this.getSelectedView();

                                        if (view!=null) {

                                                IWindow propWin = view.getPropertiesWindow();

                                                ApplicationManager manager = ApplicationLocator.getManager();

                                                manager.getUIManager().addWindow(propWin);

                                        }

                                }

                    });

            }

            return btConfigView;

    }

    protected ViewDocument getSelectedView() {

            Object selected = FConfigLayoutDialog.this.getViewList().getSelectedValue();

            ViewDocument view = null;

            if (selected instanceof ViewDocument) {

                    view = (ViewDocument) selected;

            }

            else if (selected==ListViewModel.CREATE_NEW_VIEW_OBJECT) {

                    if (FConfigLayoutDialog.this.createdView==null) {

                            view = createView();

                    }

                    else {

                            view = FConfigLayoutDialog.this.createdView;

                    }

            }

            return view;

    }

    private ViewDocument createView() {

        ProjectManager projectManager = ApplicationLocator.getProjectManager();

        ViewManager viewManager = (ViewManager) projectManager.getDocumentManager(ViewManager.TYPENAME);

        createdView = (ViewDocument) viewManager.createDocument();

            ProjectManager.getInstance().getCurrentProject().addDocument(createdView);

            return createdView;

    }

    private void deleteView() {

            ProjectManager projectManager = ApplicationLocator.getProjectManager();

        ProjectManager.getInstance().getCurrentProject().removeDocument(createdView);

        createdView = null;

    }

    /**

     * This method initializes lResolucion

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JCheckBox getChbViews() {

        if (chbViews == null) {

                chbViews = new JCheckBox(PluginServices.getText(this,

                    "Insert_view"));

        }

        return chbViews;

    }

    /*

     * (non-Javadoc)

     * 

     * @see com.iver.mdiApp.ui.MDIManager.View#getViewInfo()

     */

    public WindowInfo getWindowInfo() {

        WindowInfo m_viewinfo = new WindowInfo(WindowInfo.RESIZABLE);

        if (showViewList) {

                m_viewinfo.setWidth(600);

                m_viewinfo.setHeight(500);

        }

        else {

                m_viewinfo.setWidth(550);

                m_viewinfo.setHeight(400);                

        }

        m_viewinfo.setTitle(PluginServices.getText(this, "Preparar_pagina"));

        return m_viewinfo;

    }

    /**

     * @see com.iver.mdiApp.ui.MDIManager.IWindow#windowActivated()

     */

    public void viewActivated() {

    }

    /**

     * Obtiene el ?rea de los JtextField.

     */

    private void obtainArea() {

        String s = (getTSuperior().getText());

        s = s.replace(',', '.');

        if (s.length() == 0) {

            s = "0";

        }

        sup =

            m_layout.getLayoutContext().getAttributes()

                .fromUnits(Double.valueOf(s).doubleValue());

        s = (getTIzquierdo().getText());

        s = s.replace(',', '.');

        if (s.length() == 0) {

            s = "0";

        }

        izq =

            m_layout.getLayoutContext().getAttributes()

                .fromUnits(Double.valueOf(s).doubleValue());

        s = (getTInferior().getText());

        s = s.replace(',', '.');

        if (s.length() == 0) {

            s = "0";

        }

        inf =

            m_layout.getLayoutContext().getAttributes()

                .fromUnits(Double.valueOf(s).doubleValue());

        s = (getTDerecho().getText());

        s = s.replace(',', '.');

        if (s.length() == 0) {

            s = "0";

        }

        der =

            m_layout.getLayoutContext().getAttributes()

                .fromUnits(Double.valueOf(s).doubleValue());

    }

    public Object getWindowProfile() {

        return WindowInfo.DIALOG_PROFILE;

    }

        public Object getWindowModel() {

                return m_layout;

        }

}