source: trunk/src/org/expeditee/items/widgets/SampleWidget2.java@ 1102

/**
 *    SampleWidget2.java
 *    Copyright (C) 2010 New Zealand Digital Library, http://expeditee.org
 *
 *    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 3 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, see <http://www.gnu.org/licenses/>.
 */

package org.expeditee.items.widgets;

import java.awt.FlowLayout;
import java.awt.Font;

import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JSplitPane;
import javax.swing.JTextArea;
import javax.swing.JToggleButton;

import org.expeditee.core.Colour;
import org.expeditee.gio.swing.SwingConversions;
import org.expeditee.items.Text;

public class SampleWidget2 extends SwingWidget {
        
        private JComboBox _combo;
        private JTextArea _text;
        
        public SampleWidget2(Text source, String[] args) {
                super(source, new JSplitPane(JSplitPane.VERTICAL_SPLIT), 60, -1, 40, -1);

                Font bigFont = null;
                
                JSplitPane sp = (JSplitPane)super._swingComponent;
                
                JPanel p = new JPanel(new FlowLayout());
                p.setBackground(SwingConversions.toSwingColor(Colour.FromRGB255(255,228,195)));

                JLabel lbl = new JLabel("This is an example InteractiveWidget!");
                bigFont = lbl.getFont().deriveFont(24F);
                lbl.setFont(bigFont);
                
                JToggleButton button = new JToggleButton("Toggle Style");
                button.setFont(bigFont);
                
                JCheckBox checkBox = new JCheckBox("Big Font");
                checkBox.setBackground(null);
                checkBox.setSelected(true);
                checkBox.setFont(bigFont);
                
                
                //JButton button2 = new JButton("Example CheckBox");
                
                _text = new JTextArea();
                _text.setFont(bigFont);
                
                _combo = new JComboBox(new String[] {"Peach", "Item 2", "Item 3", "Item 21", "Item 22", "Item 23", "Item 31", "Item 32", "Item 33", "Item 41", "Item 42", "Item 43"});
                _combo.setFont(bigFont);
                
                p.add(lbl);
                p.add(_combo);
                p.add(button);
                p.add(checkBox);
                
                sp.setTopComponent(p);
                sp.setBottomComponent(_text);

                // Set state
                if (args != null && args.length >= 1) {
                        
                        int selectedItem = 0;
                        
                        // extract selected index
                        if (args.length >= 1 && args[0] != null) {
                                try {
                                        selectedItem = Integer.parseInt(args[0]);
                                } catch (NumberFormatException e) {
                                        e.printStackTrace();
                                }
                        }
                        
                        if (selectedItem < 0) selectedItem = 0;
                        else if (selectedItem >= _combo.getItemCount())
                                selectedItem = _combo.getItemCount() - 1;
                        
                        _combo.setSelectedIndex(selectedItem);
                        
                        if (args.length >= 2 && args[1] != null) {
                                _text.setText(args[1]);
                        }
                        
                        if (args.length >= 3 && args[2] != null) {
                                try {
                                        int div = Integer.parseInt(args[2]);
                                        ((JSplitPane)super._swingComponent).setDividerLocation(div);
                                } catch (NumberFormatException e) {}
                                
                        }
                }               
        }

        @Override
        protected String[] getArgs() {
                
                return new String[] { 
                                Integer.toString(_combo.getSelectedIndex()),
                                _text.getText(),
                                Integer.toString(((JSplitPane)super._swingComponent).getDividerLocation())
                        };
        }
}