skrueger/swing/TranslationEditJPanel.java

package skrueger.swing;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.util.ArrayList;
import java.util.List;

import javax.swing.AbstractAction;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SpringLayout;
import javax.swing.SwingConstants;

import org.apache.log4j.Logger;

import schmitzm.swing.SpringUtilities;
import schmitzm.swing.SwingUtil;
import skrueger.i8n.Translation;

/**
 * A JPanel that asks the user for translation of several strings 
 * @author Stefan Alfons Krüger
 *
 */
public class TranslationEditJPanel extends JPanel {
        public static final String PROPERTY_CANCEL_AND_CLOSE = "CANCEL";
        public static final String PROPERTY_APPLY_AND_CLOSE = "APPLY";
        private static JDialog dialog;
        private static OkButton okButton;
        
        private static CancelButton cancelButton;
        Logger log = Logger.getLogger(TranslationEditJPanel.class);
        private List<String> languages;
        private JPanel translationGrid;
        private Translation trans;

        public TranslationEditJPanel(Translation trans, List<String> languages_) {
                this(null, trans, languages_);
        }

        public TranslationEditJPanel(String question, Translation trans,
                        List<String> languages_) {
                super(new BorderLayout());
                
                if (trans == null) trans = new Translation();

                this.trans = trans;
                this.languages = languages_;
                
                

                add(getTranslationGrid(), BorderLayout.CENTER);

                if (question != null) {
                        JLabel questionLable = new JLabel(question);
                        questionLable.setBorder(BorderFactory.createEmptyBorder(
                                        6, 6, 6, 6));
                        add(questionLable, BorderLayout.NORTH);
                }
        }

        private JPanel getTranslationGrid() {
                if (translationGrid == null) {
                        translationGrid = new JPanel(new SpringLayout());

                        for (String langId : languages) {

                                // language code : entry field for translation
                                JLabel langDesc = new JLabel(langId.toUpperCase() + " :"); // i8n
                                langDesc.setHorizontalAlignment(SwingConstants.RIGHT);
                                langDesc.setVerticalAlignment(SwingConstants.NORTH);

                                TranslationJTextField langTextField = new TranslationJTextField(
                                                trans, langId);
                                // Setting a size 
                                langTextField.setPreferredSize( new Dimension(360,22));
                                langDesc.setLabelFor(langTextField);
                                translationGrid.add(langDesc);
                                translationGrid.add(langTextField);
                        }

                        // Lay out the panel.
                        SpringUtilities.makeCompactGrid(translationGrid, languages.size(), // rows,
                                        2, // cols
                                        6, 6, // initX, initY
                                        6, 6); // xPad, yPad

                }
                return translationGrid;
        }

        /**
         * Merges a few {@link TranslationEditJPanel}s and shows them together..
         * So far this is working on the Translation object directly, Cancel not possible.
         * @param translationEditJPanel
         * 
         * @deprecated Use {@link TranslationAskJDialog}
         */
        public static void ask(Frame parentFrame, final TranslationEditJPanel... translationEditJPanels) {
                dialog = new JDialog(parentFrame);
        //      backup( translationEditJPanels );
                showDialog(dialog, translationEditJPanels);
        }

        
        /**
         * Merges a few {@link TranslationEditJPanel}s and shows them together..
         * So far this is working on the Translation object directly, Cancel not possible.
         * @param translationEditJPanel

         * @deprecated User {@link TranslationAskJDialog}        * 
         */
        public static void ask(Window parentWindow, TranslationEditJPanel... translationEditJPanels) {
                dialog = new JDialog(parentWindow);
        //      backup( translationEditJPanels );
                showDialog(dialog, translationEditJPanels);
        }
        
        /**
         * Merges a few {@link TranslationEditJPanel}s and shows them together..
         * So far this is working on the Translation object directly, Cancel not possible.
         * @param translationEditJPanel
         * 
         *       * @deprecated User {@link TranslationAskJDialog}
         */
        public static void ask(JDialog parentDialog, TranslationEditJPanel... translationEditJPanels) {
                dialog = new JDialog(parentDialog);
        //      backup( translationEditJPanels );
                showDialog(dialog, translationEditJPanels);
        }
        
        
        /**
         *       * @deprecated User {@link TranslationAskJDialog}
         * @param d
         * @param translationEditJPanels 
         * @author <a href="mailto:[email protected]">Stefan Alfons Kr&uuml;ger</a>
         */
        public static void showDialog(JDialog d, JComponent... translationEditJPanels) {
                dialog = d;
                dialog.setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
                SwingUtil.centerFrameOnScreen(dialog);
                Box box = Box.createVerticalBox();
                for (JComponent panel : translationEditJPanels) {
                        box.add(panel);
                }
                JPanel cp = new JPanel( new BorderLayout());
                cp.add( box, BorderLayout.CENTER);
                cp.add( getButtons(), BorderLayout.SOUTH  );
                dialog.setContentPane(cp);
                
                // dialog.getRootPane().setDefaultButton(okButton);
                
                dialog.setTitle("Please translate"); //i8n
                dialog.setModal(true);
                dialog.pack();
                dialog.setVisible(true);
        }

        /**
         * @deprecated Use TranslationAskJDialog
         * @return 
         * @author <a href="mailto:[email protected]">Stefan Alfons Kr&uuml;ger</a>
         */
        private static JComponent getButtons() {
                JPanel jPanel = new JPanel();
                if (okButton == null) {
                        okButton = new OkButton(new AbstractAction("enter") {
                    public void actionPerformed(ActionEvent evt) {
                        firePropertyChange(PROPERTY_APPLY_AND_CLOSE, null, null);
                        dialog.dispose();
                    }
                } );
                }
                jPanel.add(okButton);

                if (cancelButton == null) {
                        cancelButton = new CancelButton(new AbstractAction("") {
                    public void actionPerformed(ActionEvent evt) {
                        // restore();
                        firePropertyChange(PROPERTY_CANCEL_AND_CLOSE, null, null);
                        dialog.dispose();
                    }
                } );
                }
                jPanel.add(okButton);

                return jPanel;
        }
        
        public Translation getTranslation() {
                return trans;
        }
//
//      
//      public static void main(String[] args) {
//              ArrayList<String> lang = new ArrayList <String> ();
//              lang.add("de");
//              lang.add("en");
//              lang.add("fr");
//              
//              Translation transe = new Translation();
//              transe.put("de", "Terciopelo-Lanzenotter");
//              TranslationEditJPanel p1 = new TranslationEditJPanel("Name von New Group",
//                              transe, lang);
//              
//              
//              Translation transe2 = new Translation();
//              transe2.put("de", "Terciopelo-Lanzenotter (Bothrops asper) ist eine in Mittelamerika und im Nordwesten Südamerikas weit verbreitete Schlangenart.");
//              TranslationEditJPanel p2 = new TranslationEditJPanel("Description of Animal:",
//                              transe2, lang);
//              
////            JFrame frame = new JFrame();
////            frame.setContentPane(p1);
////            frame.pack();
////            frame.setVisible(true);
//              
//              ask(new Frame(),p1,p2);
//      }
}
1	package skrueger.swing;
2
3	import java.awt.BorderLayout;
4	import java.awt.Dimension;
5	import java.awt.Frame;
6	import java.awt.Window;
7	import java.awt.event.ActionEvent;
8	import java.awt.event.WindowAdapter;
9	import java.awt.event.WindowEvent;
10	import java.awt.event.WindowListener;
11	import java.util.ArrayList;
12	import java.util.List;
13
14	import javax.swing.AbstractAction;
15	import javax.swing.BorderFactory;
16	import javax.swing.Box;
17	import javax.swing.JComponent;
18	import javax.swing.JDialog;
19	import javax.swing.JLabel;
20	import javax.swing.JPanel;
21	import javax.swing.SpringLayout;
22	import javax.swing.SwingConstants;
23
24	import org.apache.log4j.Logger;
25
26	import schmitzm.swing.SpringUtilities;
27	import schmitzm.swing.SwingUtil;
28	import skrueger.i8n.Translation;
29
30	/**
31	* A JPanel that asks the user for translation of several strings
32	* @author Stefan Alfons Krüger
33	*
34	*/
35	public class TranslationEditJPanel extends JPanel {
36	public static final String PROPERTY_CANCEL_AND_CLOSE = "CANCEL";
37	public static final String PROPERTY_APPLY_AND_CLOSE = "APPLY";
38	private static JDialog dialog;
39	private static OkButton okButton;
40
41	private static CancelButton cancelButton;
42	Logger log = Logger.getLogger(TranslationEditJPanel.class);
43	private List<String> languages;
44	private JPanel translationGrid;
45	private Translation trans;
46
47	public TranslationEditJPanel(Translation trans, List<String> languages_) {
48	this(null, trans, languages_);
49	}
50
51	public TranslationEditJPanel(String question, Translation trans,
52	List<String> languages_) {
53	super(new BorderLayout());
54
55	if (trans == null) trans = new Translation();
56
57	this.trans = trans;
58	this.languages = languages_;
59
60
61
62	add(getTranslationGrid(), BorderLayout.CENTER);
63
64	if (question != null) {
65	JLabel questionLable = new JLabel(question);
66	questionLable.setBorder(BorderFactory.createEmptyBorder(
67	6, 6, 6, 6));
68	add(questionLable, BorderLayout.NORTH);
69	}
70	}
71
72	private JPanel getTranslationGrid() {
73	if (translationGrid == null) {
74	translationGrid = new JPanel(new SpringLayout());
75
76	for (String langId : languages) {
77
78	// language code : entry field for translation
79	JLabel langDesc = new JLabel(langId.toUpperCase() + " :"); // i8n
80	langDesc.setHorizontalAlignment(SwingConstants.RIGHT);
81	langDesc.setVerticalAlignment(SwingConstants.NORTH);
82
83	TranslationJTextField langTextField = new TranslationJTextField(
84	trans, langId);
85	// Setting a size
86	langTextField.setPreferredSize( new Dimension(360,22));
87	langDesc.setLabelFor(langTextField);
88	translationGrid.add(langDesc);
89	translationGrid.add(langTextField);
90	}
91
92	// Lay out the panel.
93	SpringUtilities.makeCompactGrid(translationGrid, languages.size(), // rows,
94	2, // cols
95	6, 6, // initX, initY
96	6, 6); // xPad, yPad
97
98	}
99	return translationGrid;
100	}
101
102	/**
103	* Merges a few {@link TranslationEditJPanel}s and shows them together..
104	* So far this is working on the Translation object directly, Cancel not possible.
105	* @param translationEditJPanel
106	*
107	* @deprecated Use {@link TranslationAskJDialog}
108	*/
109	public static void ask(Frame parentFrame, final TranslationEditJPanel... translationEditJPanels) {
110	dialog = new JDialog(parentFrame);
111	// backup( translationEditJPanels );
112	showDialog(dialog, translationEditJPanels);
113	}
114
115
116	/**
117	* Merges a few {@link TranslationEditJPanel}s and shows them together..
118	* So far this is working on the Translation object directly, Cancel not possible.
119	* @param translationEditJPanel
120
121	* @deprecated User {@link TranslationAskJDialog} *
122	*/
123	public static void ask(Window parentWindow, TranslationEditJPanel... translationEditJPanels) {
124	dialog = new JDialog(parentWindow);
125	// backup( translationEditJPanels );
126	showDialog(dialog, translationEditJPanels);
127	}
128
129	/**
130	* Merges a few {@link TranslationEditJPanel}s and shows them together..
131	* So far this is working on the Translation object directly, Cancel not possible.
132	* @param translationEditJPanel
133	*
134	* * @deprecated User {@link TranslationAskJDialog}
135	*/
136	public static void ask(JDialog parentDialog, TranslationEditJPanel... translationEditJPanels) {
137	dialog = new JDialog(parentDialog);
138	// backup( translationEditJPanels );
139	showDialog(dialog, translationEditJPanels);
140	}
141
142
143	/**
144	* * @deprecated User {@link TranslationAskJDialog}
145	* @param d
146	* @param translationEditJPanels
147	* @author <a href="mailto:[email protected]">Stefan Alfons Krüger</a>
148	*/
149	public static void showDialog(JDialog d, JComponent... translationEditJPanels) {
150	dialog = d;
151	dialog.setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
152	SwingUtil.centerFrameOnScreen(dialog);
153	Box box = Box.createVerticalBox();
154	for (JComponent panel : translationEditJPanels) {
155	box.add(panel);
156	}
157	JPanel cp = new JPanel( new BorderLayout());
158	cp.add( box, BorderLayout.CENTER);
159	cp.add( getButtons(), BorderLayout.SOUTH );
160	dialog.setContentPane(cp);
161
162	// dialog.getRootPane().setDefaultButton(okButton);
163
164	dialog.setTitle("Please translate"); //i8n
165	dialog.setModal(true);
166	dialog.pack();
167	dialog.setVisible(true);
168	}
169
170	/**
171	* @deprecated Use TranslationAskJDialog
172	* @return
173	* @author <a href="mailto:[email protected]">Stefan Alfons Krüger</a>
174	*/
175	private static JComponent getButtons() {
176	JPanel jPanel = new JPanel();
177	if (okButton == null) {
178	okButton = new OkButton(new AbstractAction("enter") {
179	public void actionPerformed(ActionEvent evt) {
180	firePropertyChange(PROPERTY_APPLY_AND_CLOSE, null, null);
181	dialog.dispose();
182	}
183	} );
184	}
185	jPanel.add(okButton);
186
187	if (cancelButton == null) {
188	cancelButton = new CancelButton(new AbstractAction("") {
189	public void actionPerformed(ActionEvent evt) {
190	// restore();
191	firePropertyChange(PROPERTY_CANCEL_AND_CLOSE, null, null);
192	dialog.dispose();
193	}
194	} );
195	}
196	jPanel.add(okButton);
197
198	return jPanel;
199	}
200
201	public Translation getTranslation() {
202	return trans;
203	}
204	//
205	//
206	// public static void main(String[] args) {
207	// ArrayList<String> lang = new ArrayList <String> ();
208	// lang.add("de");
209	// lang.add("en");
210	// lang.add("fr");
211	//
212	// Translation transe = new Translation();
213	// transe.put("de", "Terciopelo-Lanzenotter");
214	// TranslationEditJPanel p1 = new TranslationEditJPanel("Name von New Group",
215	// transe, lang);
216	//
217	//
218	// Translation transe2 = new Translation();
219	// transe2.put("de", "Terciopelo-Lanzenotter (Bothrops asper) ist eine in Mittelamerika und im Nordwesten Südamerikas weit verbreitete Schlangenart.");
220	// TranslationEditJPanel p2 = new TranslationEditJPanel("Description of Animal:",
221	// transe2, lang);
222	//
223	//// JFrame frame = new JFrame();
224	//// frame.setContentPane(p1);
225	//// frame.pack();
226	//// frame.setVisible(true);
227	//
228	// ask(new Frame(),p1,p2);
229	// }
230	}