Application: gvSIG desktop

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

import java.awt.Color;

import java.awt.Dimension;

import java.awt.FlowLayout;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.GridLayout;

import java.awt.Insets;

import java.io.File;

import javax.swing.JButton;

import javax.swing.JColorChooser;

import javax.swing.JComponent;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTextArea;

import javax.swing.JTextField;

import org.gvsig.andami.PluginServices;

import org.gvsig.app.extension.ProjectExtension;

import org.gvsig.app.project.Project;

import org.gvsig.propertypage.PropertiesPage;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.i18n.I18nManager;

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

public class ProjectGeneralPropertiesPage extends JPanel implements PropertiesPage {

    private Project project = null;

    private JPanel jPanel = null;

    private JLabel jLabel = null;

    private JLabel jLabel1 = null;

    private JLabel jLabel2 = null;

    private JLabel jLabel3 = null;

    private JLabel jLabel4 = null;

    private JTextField txtName = null;

    private JTextField txtPath = null;

    private JTextField txtCreationDate = null;

    private JTextField txtModificationDate = null;

    private JTextField txtOwner = null;

    private JLabel jLabel5 = null;

    private JTextArea txtComments = null;

    private JLabel jLabel6 = null;

    private JLabel lblColor = null;

    private JButton btnColor = null;

    private JScrollPane jScrollPane = null;

    public ProjectGeneralPropertiesPage(Project project) {

        this.project = project;

        initComponents();

    }

    public boolean whenAccept() {

        return whenApply();

    }

    public boolean whenApply() {

        project.setName(txtName.getText());

        project.setOwner(txtOwner.getText());

        project.setComments(txtComments.getText());

        project.setSelectionColor(lblColor.getBackground());

        return true;

    }

    public boolean whenCancel() {

        return true;

    }

    public String getTitle() {

        I18nManager i18nManager = ToolsLocator.getI18nManager();

        return i18nManager.getTranslation("General");

    }

    public int getPriority() {

        return 1000;

    }

    public JComponent asJComponent() {

        return this;

    }

    private void initComponents() {

        setLayout(new GridLayout(1, 1, 0, 0));

        add(getJPanel());

        getTxtName().setText(project.getName());

        String path = ProjectExtension.getPath();

        if ( path != null ) {

            File f = new File(path);

            getTxtPath().setText(f.toString());

        } else {

            getTxtPath().setText("");

        }

        getTxtOwner().setText(project.getOwner());

        getTxtComments().setText(project.getComments());

        getTxtCreationDate().setText(project.getCreationDate());

        getTxtModificationDate().setText(project.getModificationDate());

        getLblColor().setBackground(project.getSelectionColor());

    }

    /**

     * This method initializes jPanel

     *

     * @return JPanel

     */

    private JPanel getJPanel() {

        if ( jPanel == null ) {

            jPanel = new JPanel(new GridBagLayout());

            GridBagConstraints c = new GridBagConstraints();

            c.insets = new Insets(2, 5, 0, 5);

            c.gridy = -1;

            addRow(c, getJLabel(), getTxtName());

            addRow(c, getJLabel1(), getTxtPath());

            addRow(c, getJLabel2(), getTxtCreationDate());

            addRow(c, getJLabel3(), getTxtModificationDate());

            addRow(c, getJLabel4(), getTxtOwner());

            c.anchor = GridBagConstraints.WEST;

            c.weightx = 0.0d;

            c.gridx = 0;

            c.gridy++;

            jPanel.add(getJLabel6(), c);

            JPanel colorPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));

            colorPanel.add(getLblColor());

            colorPanel.add(getBtnColor());

            c.fill = GridBagConstraints.HORIZONTAL;

            c.weightx = 1.0d;

            c.gridx = 1;

            jPanel.add(colorPanel, c);

            c.anchor = GridBagConstraints.WEST;

            c.weightx = 0.0d;

            c.gridx = 0;

            c.gridy++;

            jPanel.add(getJLabel5(), c);

            c.fill = GridBagConstraints.BOTH;

            c.weightx = 1.0d;

            c.gridy++;

            c.gridwidth = 2;

            jPanel.add(getJScrollPane(), c);

            c.anchor = GridBagConstraints.EAST;

            c.gridx = 0;

            c.gridwidth = 2;

            c.gridy++;

            c.weightx = 1.0d;

        }

        return jPanel;

    }

    private void addRow(GridBagConstraints c, JComponent label, JComponent text) {

        c.anchor = GridBagConstraints.WEST;

        c.weightx = 0.0d;

        c.gridx = 0;

        c.gridy++;

        jPanel.add(label, c);

        c.fill = GridBagConstraints.HORIZONTAL;

        c.weightx = 1.0d;

        c.gridx = 1;

        jPanel.add(text, c);

    }

    /**

     * This method initializes jLabel

     *

     * @return JLabel

     */

    private JLabel getJLabel() {

        if ( jLabel == null ) {

            jLabel = new JLabel();

            jLabel.setText(PluginServices.getText(this, "nombre_sesion") + ":");

        }

        return jLabel;

    }

    /**

     * This method initializes jLabel1

     *

     * @return JLabel

     */

    private JLabel getJLabel1() {

        if ( jLabel1 == null ) {

            jLabel1 = new JLabel();

            jLabel1.setText(PluginServices.getText(this, "path") + ":");

        }

        return jLabel1;

    }

    /**

     * This method initializes jLabel2

     *

     * @return JLabel

     */

    private JLabel getJLabel2() {

        if ( jLabel2 == null ) {

            jLabel2 = new JLabel();

            jLabel2

                    .setText(PluginServices.getText(this, "creation_date") + ":");

        }

        return jLabel2;

    }

    /**

     * This method initializes jLabel3

     *

     * @return JLabel

     */

    private JLabel getJLabel3() {

        if ( jLabel3 == null ) {

            jLabel3 = new JLabel();

            jLabel3.setText(PluginServices.getText(this, "modification_date")

                    + ":");

        }

        return jLabel3;

    }

    /**

     * This method initializes jLabel4

     *

     * @return JLabel

     */

    private JLabel getJLabel4() {

        if ( jLabel4 == null ) {

            jLabel4 = new JLabel();

            jLabel4.setText(PluginServices.getText(this, "owner") + ":");

        }

        return jLabel4;

    }

    /**

     * This method initializes txtName

     *

     * @return JTextField

     */

    private JTextField getTxtName() {

        if ( txtName == null ) {

            txtName = new JTextField(20);

        }

        return txtName;

    }

    /**

     * This method initializes txtPath

     *

     * @return JTextField

     */

    private JTextField getTxtPath() {

        if ( txtPath == null ) {

            txtPath = new JTextField(20);

            txtPath.setEditable(false);

            txtPath.setBackground(java.awt.Color.white);

        }

        return txtPath;

    }

    /**

     * This method initializes txtCreationDate

     *

     * @return JTextField

     */

    private JTextField getTxtCreationDate() {

        if ( txtCreationDate == null ) {

            txtCreationDate = new JTextField(20);

            txtCreationDate.setEditable(false);

            txtCreationDate.setBackground(java.awt.Color.white);

        }

        return txtCreationDate;

    }

    /**

     * This method initializes txtModificationDate

     *

     * @return JTextField

     */

    private JTextField getTxtModificationDate() {

        if ( txtModificationDate == null ) {

            txtModificationDate = new JTextField(20);

            txtModificationDate.setEditable(false);

            txtModificationDate.setBackground(java.awt.Color.white);

        }

        return txtModificationDate;

    }

    /**

     * This method initializes txtOwner

     *

     * @return JTextField

     */

    private JTextField getTxtOwner() {

        if ( txtOwner == null ) {

            txtOwner = new JTextField(20);

        }

        return txtOwner;

    }

    /**

     * This method initializes jLabel5

     *

     * @return JLabel

     */

    private JLabel getJLabel5() {

        if ( jLabel5 == null ) {

            jLabel5 = new JLabel();

            jLabel5.setText(PluginServices.getText(this, "comentarios") + ":");

        }

        return jLabel5;

    }

    /**

     * This method initializes txtComments

     *

     * @return JTextArea

     */

    private JTextArea getTxtComments() {

        if ( txtComments == null ) {

            txtComments = new JTextArea();

            txtComments.setRows(4);

            txtComments.setColumns(20);

        }

        return txtComments;

    }

    /**

     * This method initializes jLabel6

     *

     * @return JLabel

     */

    private JLabel getJLabel6() {

        if ( jLabel6 == null ) {

            jLabel6 = new JLabel();

            jLabel6.setText(PluginServices.getText(this, "selection_color")

                    + ":");

        }

        return jLabel6;

    }

    /**

     * This method initializes lblColor

     *

     * @return JLabel

     */

    private JLabel getLblColor() {

        if ( lblColor == null ) {

            lblColor = new JLabel();

            lblColor.setPreferredSize(getBtnColor().getPreferredSize());

            lblColor.setOpaque(true);

        }

        return lblColor;

    }

    /**

     * This method initializes btnColor

     *

     * @return JButton

     */

    private JButton getBtnColor() {

        if ( btnColor == null ) {

            btnColor

                    = ToolsSwingLocator.getUsabilitySwingManager().createJButton(

                            "...");

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

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

                    Color ret

                            = JColorChooser.showDialog(ProjectGeneralPropertiesPage.this,

                                    PluginServices.getText(this, "selection_color"),

                                    lblColor.getBackground());

                    if ( ret != null ) {

                        lblColor.setBackground(ret);

                    }

                }

            });

        }

        return btnColor;

    }

    /**

     * This method initializes jScrollPane

     *

     * @return JScrollPane

     */

    private JScrollPane getJScrollPane() {

        if ( jScrollPane == null ) {

            jScrollPane = new JScrollPane(getTxtComments());

            Dimension dim = getTxtComments().getPreferredSize();

            jScrollPane

                    .setMinimumSize(new Dimension(dim.width, dim.height + 10));

        }

        return jScrollPane;

    }

}