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.fframes.gui.dialogs;

import java.awt.Component;

import java.awt.Dimension;

import java.awt.Font;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.geom.Rectangle2D;

import java.util.ArrayList;

import java.util.List;

import javax.swing.BoxLayout;

import javax.swing.JButton;

import javax.swing.JCheckBox;

import javax.swing.JList;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.event.ChangeEvent;

import javax.swing.event.ChangeListener;

import org.gvsig.andami.PluginServices;

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

import org.gvsig.app.gui.utils.FontChooser;

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

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

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

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

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

import org.gvsig.app.project.documents.layout.fframes.gui.JPRotation;

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

import org.gvsig.fmap.mapcontext.layers.FLayer;

import org.gvsig.fmap.mapcontext.layers.FLayers;

import org.gvsig.gui.beans.AcceptCancelPanel;

import org.gvsig.tools.swing.api.ToolsSwingLocator;

/**

 * Dialogo para a?adir la leyenda de alguna vista al Layout.

 * 

 * @author Vicente Caballero Navarro

 */

public class FFrameLegendDialog extends AbstractFFrameDialog implements

    IFFrameDialog {

    private static final long serialVersionUID = -4661317813255825195L;

    private javax.swing.JPanel jContentPane = null;

    private javax.swing.JLabel lMarcoVista = null;

    private javax.swing.JScrollPane jScrollPane = null;

    private javax.swing.JLabel lVisualizacion = null;

    private javax.swing.JComboBox cbVisualizacion = null;

    private javax.swing.JLabel lCalidad = null;

    private javax.swing.JComboBox cbCalidad = null;

    private javax.swing.JList liVistas = null;

    private Rectangle2D rect = new Rectangle2D.Double();

    private FFrameLegend fframelegend = null; // new FFrameLegend();

    private List<String> nameLayers = new ArrayList<String>();

    private List<Boolean> areVisible = new ArrayList<Boolean>();

    private boolean isAcepted = false;

    private JButton bFuente = null;

    private FFrameView fframeview = null;

    private JPRotation pRotation = null;

    // private JLabel lblNumColum = null;

    // private JTextField txtNumColum = null;

    // private ColumPanel pNumColum = null;

    private JScrollPane jScrollPane1 = null;

    private JPanel jPanel = null;

    private AcceptCancelPanel accept;

    private IFFrame fframeDependence;

    private Font font;

    private FFrameLegend newFFrameLegend;

    /**

     * This is the default constructor

     * 

     * @param layoutPanel

     *            Referencia al Layout.

     * @param fframe

     *            Referencia al FFrameLegend.

     */

    public FFrameLegendDialog(LayoutPanel layoutPanel, IFFrame frame) {

        super(layoutPanel, frame);

        fframelegend = (FFrameLegend) frame;

        font = fframelegend.getFont();

        fframeDependence = fframelegend.getFFrameDependence()[0];

        initialize();

    }

    /**

     * Inserta el rect?ngulo que ocupar? el fframe de leyenda.

     * 

     * @param r

     *            extent.

     */

    public void setRectangle(Rectangle2D r) {

        rect.setRect(r);

    }

    /**

     * This method initializes this

     */

    private void initialize() {

        this.setLayout(null);

        this.add(getJContentPane(), null);

        this.setSize(616, 199);

        this.setSize(new java.awt.Dimension(616, 189));

        getPRotation().setRotation(fframelegend.getRotation());

    }

    /**

     * This method initializes jContentPane

     * 

     * @return javax.swing.JPanel

     */

    private javax.swing.JPanel getJContentPane() {

        if (jContentPane == null) {

            jContentPane = new javax.swing.JPanel();

            jContentPane.setLayout(null);

            jContentPane.setBounds(new java.awt.Rectangle(3, 1, 609, 183));

            jContentPane.add(getLMarcoVista(), null);

            jContentPane.add(getJScrollPane(), null);

            jContentPane.add(getLVisualizacion(), null);

            jContentPane.add(getCbVisualizacion(), null);

            jContentPane.add(getLCalidad(), null);

            jContentPane.add(getCbCalidad(), null);

            // jContentPane.add(getBAceptar(), null);

            // jContentPane.add(getBCancelar(), null);

            jContentPane.add(getAcceptCancelPanel(), null);

            jContentPane.add(getBFuente(), null);

            jContentPane.setBounds(3, 1, 609, 241);

            jContentPane.add(getPRotation(), null);

            // jContentPane.add(lblNumColum, null);

            jContentPane.add(getJScrollPane1(), null);

        }

        return jContentPane;

    }

    /**

     * This method initializes lMarcoVista

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JLabel getLMarcoVista() {

        if (lMarcoVista == null) {

            lMarcoVista = new javax.swing.JLabel();

            lMarcoVista.setSize(115, 63);

            lMarcoVista.setText(PluginServices.getText(this, "marco_vista"));

            lMarcoVista.setLocation(5, 10);

        }

        return lMarcoVista;

    }

    /**

     * This method initializes jScrollPane

     * 

     * @return javax.swing.JScrollPane

     */

    private javax.swing.JScrollPane getJScrollPane() {

        if (jScrollPane == null) {

            jScrollPane = new javax.swing.JScrollPane();

            jScrollPane.setViewportView(getLiVistas());

            jScrollPane.setSize(179, 65);

            jScrollPane.setPreferredSize(new java.awt.Dimension(70, 60));

            jScrollPane.setLocation(129, 10);

        }

        return jScrollPane;

    }

    /**

     * This method initializes lVisualizacion

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JLabel getLVisualizacion() {

        if (lVisualizacion == null) {

            lVisualizacion = new javax.swing.JLabel();

            lVisualizacion.setSize(115, 16);

            lVisualizacion.setText(PluginServices

                .getText(this, "visualizacion"));

            lVisualizacion.setLocation(6, 83);

            lVisualizacion.setVisible(false);

        }

        return lVisualizacion;

    }

    /**

     * This method initializes cbVisualizacion

     * 

     * @return javax.swing.JComboBox

     */

    private javax.swing.JComboBox getCbVisualizacion() {

        if (cbVisualizacion == null) {

            cbVisualizacion = new javax.swing.JComboBox();

            cbVisualizacion.addItem(PluginServices.getText(this,

                "cuando_activo"));

            cbVisualizacion.addItem(PluginServices.getText(this, "siempre"));

            cbVisualizacion.setSelectedIndex(fframelegend.getViewing());

            cbVisualizacion.setSize(179, 20);

            cbVisualizacion.setPreferredSize(new java.awt.Dimension(200, 20));

            cbVisualizacion.setLocation(129, 83);

            cbVisualizacion.setEnabled(false);

            cbVisualizacion.setVisible(false);

        }

        return cbVisualizacion;

    }

    /**

     * This method initializes lCalidad

     * 

     * @return javax.swing.JLabel

     */

    private javax.swing.JLabel getLCalidad() {

        if (lCalidad == null) {

            lCalidad = new javax.swing.JLabel();

            lCalidad.setSize(115, 20);

            lCalidad.setText(PluginServices.getText(this, "calidad"));

            lCalidad.setLocation(6, 103);

        }

        return lCalidad;

    }

    /**

     * This method initializes cbCalidad

     * 

     * @return javax.swing.JComboBox

     */

    private javax.swing.JComboBox getCbCalidad() {

        if (cbCalidad == null) {

            cbCalidad = new javax.swing.JComboBox();

            cbCalidad.addItem(PluginServices.getText(this, "presentacion"));

            cbCalidad.addItem(PluginServices.getText(this, "borrador"));

            cbCalidad.setSelectedIndex(fframelegend.getQuality());

            cbCalidad.setSize(179, 20);

            cbCalidad.setPreferredSize(new java.awt.Dimension(200, 20));

            cbCalidad.setLocation(129, 103);

        }

        return cbCalidad;

    }

    private AcceptCancelPanel getAcceptCancelPanel() {

        if (accept == null) {

            ActionListener okAction, cancelAction;

            okAction = new java.awt.event.ActionListener() {

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

                    try {

                        newFFrameLegend = (FFrameLegend) fframelegend.clone();

                        newFFrameLegend.setFFrameDependence(fframeDependence);

                        newFFrameLegend.setFont(font);

                        newFFrameLegend.setNameLayers(nameLayers);

                        newFFrameLegend.setAreVisible(areVisible);

                        newFFrameLegend.setViewing(cbVisualizacion

                            .getSelectedIndex());

                        newFFrameLegend

                            .setQuality(cbCalidad.getSelectedIndex());

                        newFFrameLegend.setBoundBox(FLayoutUtilities

                            .toSheetRect(rect, layoutPanel.getLayoutControl()

                                .getAT()));

                        newFFrameLegend.setRotation(getPRotation()

                            .getRotation());

                    } catch (CloneNotSupportedException e1) {

                        LOG.error("It is not possible clonate the object", e);

                    }

                    PluginServices.getMDIManager().closeWindow(

                        FFrameLegendDialog.this);

                    notifyDialogClosed();

                    layoutPanel.getLayoutControl().setDefaultTool();

                    isAcepted = true;

                    fireActionEvent(new ActionEvent(FFrameLegendDialog.this, 1, "accept"));

                }

            };

            cancelAction = new java.awt.event.ActionListener() {

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

                    newFFrameLegend = null;

                    PluginServices.getMDIManager().closeWindow(

                        FFrameLegendDialog.this);

                    notifyDialogClosed();

                }

            };

            accept = new AcceptCancelPanel(okAction, cancelAction);

            accept.setPreferredSize(new java.awt.Dimension(300, 34));

            accept.setBounds(new java.awt.Rectangle(5, 140, 200, 30));

            // accept.setLocation(5, 200);

        }

        return accept;

    }

    /**

     * This method initializes liVistas

     * 

     * @return javax.swing.JList

     */

    private javax.swing.JList getLiVistas() {

        if (liVistas == null) {

            ListViewModel listmodel = new ListViewModel();

            // listmodel.addViews();

            listmodel.addViews(layoutPanel);

            // /ArrayList list = listmodel.getViews();

            liVistas = new javax.swing.JList();

            liVistas.setModel(listmodel);

            for (int i = 0; i < liVistas.getModel().getSize(); i++) {

                if (fframeDependence != null) {

                    fframeview =

                        (FFrameView) liVistas.getModel().getElementAt(i);

                    if (fframeview == fframelegend.getFFrameDependence()[0]) {

                        liVistas.setSelectedIndex(i);

                        nameLayers = fframelegend.getNameLayers();

                        areVisible = fframelegend.getAreVisible();

                        refreshLayerPanel();

                    }

                    /*

                     * m_projectView=(ProjectView)liVistas.getModel().getElementAt

                     * (i);

                     * if

                     * (m_projectView.getMapContext()==fframelegend.getFMap()){

                     * liVistas.setSelectedIndex(i);

                     * }

                     */

                }

            }

            liVistas

                .addListSelectionListener(new javax.swing.event.ListSelectionListener() {

                    private int selectIndex = -1;

                    public void valueChanged(

                        javax.swing.event.ListSelectionEvent e) {

                        IFFrame[] fframes =

                            layoutPanel.getLayoutContext().getFFrames();

                        int selectInt =

                            ((JList) e.getSource()).getSelectedIndex();

                        if (selectInt != selectIndex) {

                            selectIndex = selectInt;

                            if (selectIndex == -1) {

                                return;

                            }

                            fframeview =

                                (FFrameView) liVistas.getModel().getElementAt(

                                    selectInt);

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

                                IFFrame f = fframes[i];

                                if (f instanceof FFrameView) {

                                    if (((FFrameView) f).getView() == fframeview

                                        .getView()) {

                                        fframeDependence = fframeview;

                                        // fframelegend

                                        // .setFFrameDependence(fframeview);

                                        refreshLayerPanel();

                                    }

                                }

                            }

                            // fframelegend.setFFrameView(fframeview);

                        }

                    }

                });

        }

        return liVistas;

    }

    private void refreshLayerPanel() {

        getJPanel().removeAll();

        if (fframeview == null || fframeview.getMapContext() == null) {

            return;

        }

        FLayers layers = fframeview.getMapContext().getLayers();

        refreshLayers(layers, true);

    }

    private void refreshLayers(FLayers layers, boolean first) {

        boolean clear = false;

        // //Comprobar si ha variado

        if (layers.getLayersCount() != nameLayers.size()) {

            clear = true;

        } else {

            int j = 0;

            for (int i = layers.getLayersCount() - 1; i >= 0; i--) {

                String name = (String) nameLayers.get(j);

                if (!(nameLayers.size() > j && nameLayers.get(j).equals(name))) {

                    clear = true;

                    break;

                }

                j++;

            }

        }

        // //

        if (clear && first) {

            nameLayers.clear();

            areVisible.clear();

        }

        int j = 0;

        for (int i = layers.getLayersCount() - 1; i >= 0; i--) {

            FLayer layer = layers.getLayer(i);

            String name = layer.getName();

            /*

             * if (layer instanceof FLayers) {

             * //refreshLayers((FLayers)layer,false);

             * }else

             */

            {

                if (nameLayers.size() > j && nameLayers.get(j).equals(name)) {

                    boolean b = ((Boolean) areVisible.get(j)).booleanValue();

                    addLayer(name, j, b);

                    nameLayers.set(j, name);

                    areVisible.set(j, new Boolean(b));

                } else {

                    addLayer(name, j, layer.isVisible());

                    nameLayers.add(name);

                    areVisible.add(new Boolean(layers.getLayer(i).isVisible()));

                }

            }

            j++;

        }

        getJPanel().setSize(new Dimension(100, 100));

    }

    private void addLayer(String name, int i, boolean b) {

        JCheckBox chbox = new JCheckBox(name, b);

        // if (nameLayers.size()>i) {

        // nameLayers.set(i,name);

        // areVisible.set(i,new Boolean(b));

        // }else {

        // nameLayers.add(name);

        // areVisible.add(new Boolean(b));

        // }

        chbox.addChangeListener(new ChangeListener() {

            public void stateChanged(ChangeEvent arg0) {

                JCheckBox ckb = (JCheckBox) arg0.getSource();

                Component[] components = getJPanel().getComponents();

                for (int i = components.length - 1; i >= 0; i--) {

                    if (components[i].equals(ckb)) {

                        areVisible.set(i, new Boolean(ckb.isSelected()));

                    }

                }

                // hashVisible.put(ckb.getLabel(),new

                // Boolean(ckb.isSelected()));

            }

        });

        getJPanel().add(name, chbox);

    }

    /*

     * (non-Javadoc)

     * 

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

     */

    public WindowInfo getWindowInfo() {

        WindowInfo m_viewinfo = new WindowInfo(WindowInfo.MODALDIALOG);

        m_viewinfo.setTitle(PluginServices.getText(this,

            "propiedades_marco_leyenda"));

        return m_viewinfo;

    }

    /**

     * @see org.gvsig.app.project.documents.layout.fframes.gui.dialogs.IFFrameDialog#getIsAcepted()

     */

    public boolean getIsAcepted() {

        return isAcepted;

    }

    /**

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

     */

    public void viewActivated() {

    }

    /**

     * This method initializes bFuente

     * 

     * @return javax.swing.JButton

     */

    private JButton getBFuente() {

        if (bFuente == null) {

            bFuente =

                ToolsSwingLocator.getUsabilitySwingManager().createJButton();

            bFuente.setSize(90, 23);

            bFuente.setText(PluginServices.getText(this, "fuente"));

            bFuente.setLocation(217, 146);

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

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

                        Font selectedFont = null;

                    if (font != null) {

                            selectedFont =

                            FontChooser.showDialog(PluginServices.getText(this,

                                "seleccion_fuente"), font);

                    } else {

                            selectedFont =

                            FontChooser.showDialog(PluginServices.getText(this,

                                "seleccion_fuente"), getFont());

                    }

                    if (selectedFont!=null) {

                            font = selectedFont;

                    }

                }

            });

        }

        return bFuente;

    }

    /**

     * This method initializes pRotation

     * 

     * @return javax.swing.JPanel

     */

    private JPRotation getPRotation() {

        if (pRotation == null) {

            pRotation = new JPRotation();

            pRotation.setBounds(470, 19, 120, 120);

        }

        return pRotation;

    }

    /**

     * This method initializes jScrollPane1

     * 

     * @return javax.swing.JScrollPane

     */

    private JScrollPane getJScrollPane1() {

        if (jScrollPane1 == null) {

            jScrollPane1 = new JScrollPane();

            jScrollPane1.setBounds(new java.awt.Rectangle(314, 10, 137, 158));

            jScrollPane1

                .setVerticalScrollBarPolicy(javax.swing.JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);

            jScrollPane1

                .setHorizontalScrollBarPolicy(javax.swing.JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

            jScrollPane1.setViewportView(getJPanel());

        }

        return jScrollPane1;

    }

    /**

     * This method initializes jPanel

     * 

     * @return javax.swing.JPanel

     */

    private JPanel getJPanel() {

        if (jPanel == null) {

            jPanel = new JPanel();

            jPanel.setLayout(new BoxLayout(getJPanel(), BoxLayout.Y_AXIS));

        }

        return jPanel;

    }

    public IFFrame getFFrame() {

        return newFFrameLegend;

    }

    public Object getWindowProfile() {

        return WindowInfo.DIALOG_PROFILE;

    }

} // @jve:decl-index=0:visual-constraint="10,10"