Application: gvSIG desktop

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.gui.styling;

import java.awt.FlowLayout;

import java.awt.GridLayout;

import java.util.ArrayList;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JToggleButton;

import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol;

import org.gvsig.fmap.mapcontext.rendering.symbols.SimpleTextSymbol;

import org.gvsig.gui.beans.swing.GridBagLayoutPanel;

import org.gvsig.gui.beans.swing.JComboBoxFontSizes;

import org.gvsig.gui.beans.swing.JComboBoxFonts;

import org.gvsig.gui.beans.swing.JIncrementalNumberField;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.gui.panels.ColorChooserPanel;

/**

 * SimpleText allows the user to store and modify the main properties that define a <b>simple text</b>.<p>

 * <p>

 * This functionality is carried out thanks to three tabs (text, formatted, advanced)

 * and a Mask which are included in the panel to edit the properities of a symbol

 * (SymbolEditor)how is explained in AbstractTypeSymbolEditor.<p>

 * <p>

 * The first tab (text)allows the user to change the font (<b>cmbFonts</b>),

 * the size(<b>cmbFontSize</b>), the style (which can be underlined

 * -<b>btnUnderlined</b>-, italic -<b>btnItalic</b>- or bold -<b>btnBold</b>-),the

 * color (<b>jcc</b>)and the offset of the the text(<b>txtXOffset</b> and <b>txtYOffset</b>).<p>

 * <p>

 * The rest of tabs that are not mask are not yet implemented.

 *

 *

 *@see Mask

 *@see AbstractTypeSymbolEditor

 *@author jaume dominguez faus - jaume.dominguez@iver.es

 */

public class SimpleText extends AbstractTypeSymbolEditor {

        private ArrayList tabs = new ArrayList();

        private Mask mask;

        private JComboBoxFonts cmbFonts;

        private JToggleButton btnUnderlined;

        private JToggleButton btnItalic;

        private JToggleButton btnBold;

        private JComboBoxFontSizes cmbFontSize;

        private ColorChooserPanel jcc;

        private JIncrementalNumberField txtXOffset;

        private JIncrementalNumberField txtYOffset;

        public SimpleText(SymbolEditor owner) {

                super(owner);

                initialize();

        }

        /**

         * Initializes the parameters that define a simpletext.To do it, four tabs

         * are created (one of them is a mask)inside the SymbolEditor panel with

         * default values for the different attributes of the simple text.For the

         * moment only the text tab has been created and it allows the user to modify

         * the font,color, offset and style of the text.

         *

         */

        private void initialize() {

                JPanel myTab = new JPanel(new FlowLayout(FlowLayout.LEADING, 5,5));

                JPanel aux = new JPanel(new GridLayout(1,2,15,0));

                myTab.setName(PluginServices.getText(this, "text"));

                ////------------ Tab Text

                GridBagLayoutPanel leftColumn = new GridBagLayoutPanel();

                leftColumn.addComponent(PluginServices.getText(this, "font")+": ", cmbFonts = new JComboBoxFonts());

                JPanel aux2 = new JPanel(new FlowLayout(FlowLayout.LEADING,0,1));

                aux2.add(getBtnBold());

                aux2.add(getBtnItalic());

                aux2.add(getBtnUnderlined());

                leftColumn.addComponent(

                                PluginServices.getText(this, "style")+":", aux2);

                jcc = new ColorChooserPanel();

                jcc.setAlpha(255);

                leftColumn.addComponent(PluginServices.getText(this, "color")+":", jcc);

                // vertical alignment stuff

                leftColumn.addComponent(new JLabel(" "));

                // \vertical alignment stuff

                leftColumn.addComponent(PluginServices.getText(this, "x_offset")+":",

                                txtXOffset = new JIncrementalNumberField("0", 3));

                leftColumn.addComponent(PluginServices.getText(this, "x_offset")+":",

                                txtYOffset = new JIncrementalNumberField("0", 3));

                GridBagLayoutPanel rightColumn = new GridBagLayoutPanel();

                aux2 = new JPanel(new FlowLayout(0, 0, FlowLayout.LEFT));

                cmbFontSize = new JComboBoxFontSizes();

                aux2.add(cmbFontSize);

                rightColumn.addComponent(PluginServices.getText(this, "size")+":", aux2);

                // vertical alignment stuff

                rightColumn.addComponent(new JLabel(" "));

                rightColumn.addComponent(new JLabel(" "));

                rightColumn.addComponent(new JLabel(" "));

                rightColumn.addComponent(new JLabel(" "));

                rightColumn.addComponent(new JLabel(" "));

                rightColumn.addComponent(new JLabel(" "));

                rightColumn.addComponent(new JLabel(" "));

                // \vertical alignment stuff

                aux.add(leftColumn);

                aux.add(rightColumn);

                myTab.add(aux);

                tabs.add(myTab);

                ////------------ Tab FORMATTED

                myTab = new JPanel(new FlowLayout(FlowLayout.LEADING, 5,5));

                myTab.setName(PluginServices.getText(this, "formatted"));

                leftColumn = new GridBagLayoutPanel();

                myTab.add(leftColumn);

                tabs.add(myTab);

                ////------------ Tab ADVANCED

                myTab = new JPanel(new FlowLayout(FlowLayout.LEADING, 5,5));

                myTab.setName(PluginServices.getText(this, "advanced"));

                leftColumn = new GridBagLayoutPanel();

                myTab.add(leftColumn);

                tabs.add(myTab);

                ////------------ Tab MASK

                mask = new Mask(this);

                tabs.add(mask);

        }

        public ISymbol getLayer() {

                SimpleTextSymbol sts = new SimpleTextSymbol();

                return sts;

        }

        public String getName() {

                return PluginServices.getText(this, "simple_text_symbol");

        }

        public JPanel[] getTabs() {

                return (JPanel[]) tabs.toArray(new JPanel[tabs.size()]);

        }

        public void refreshControls(ISymbol layer) {

                // TODO Implement it

//                throw new Error("Not yet implemented!");

        }

        public Class getSymbolClass() {

                return SimpleTextSymbol.class;

        }

        public EditorTool[] getEditorTools() {

                return null;

        }

        private JToggleButton getBtnUnderlined() {

                if (btnUnderlined == null) {

                        btnUnderlined = new JToggleButton(PluginServices.getIconTheme().get("underline-icon"));

                }

                return btnUnderlined;

        }

        private JToggleButton getBtnItalic() {

                if (btnItalic == null) {

                        btnItalic = new JToggleButton(PluginServices.getIconTheme().get("italic-icon"));

                }

                return btnItalic;

        }

        private JToggleButton getBtnBold() {

                if (btnBold == null) {

                        btnBold = new JToggleButton(PluginServices.getIconTheme().get("bold-icon"));

                }

                return btnBold;

        }

}