skrueger/swing/TranslationEditJPanel.java

package skrueger.swing;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.util.List;

import javax.swing.BorderFactory;
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 skrueger.i8n.Translation;

/**
 * A {@link JPanel} that asks the user for the translations of a String in
 * several languages. Use {@link TranslationAskJDialog} to display.<br/>
 * The class does not implement any backup/clong strategies. The
 * {@link Translation} object is manipulated directly.<br/>
 * {@link TranslationEditJPanel}s. {@link TranslationAskJDialog} implements a
 * transparent Apply/Cancel logic.
 * 
 * @author Stefan Alfons Krüger
 */
public class TranslationEditJPanel extends JPanel {
        static final protected Logger LOGGER = Logger
                        .getLogger(TranslationEditJPanel.class);

        private final List<String> languages;
        private JPanel translationGrid;
        private Translation trans;

        /**
         * Creates a {@link JPanel} that asks the user for the translation of a
         * String in several languages
         */
        public TranslationEditJPanel(Translation trans, List<String> languages_) {
                this(null, trans, languages_);
        }

        /**
         * Creates a {@link JPanel} that asks the user for the translation of a
         * String in several languages and additionally puts a {@link JLabel} with a
         * question at the {@link JPanel}'s first row.
         */
        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;
        }

        /**
         * @return The {@link Translation} that this {@link TranslationEditJPanel}
         *         deals with.
         */
        public Translation getTranslation() {
                return trans;
        }

}
1	mojays	2	package skrueger.swing;
2
3			import java.awt.BorderLayout;
4			import java.awt.Dimension;
5			import java.util.List;
6
7			import javax.swing.BorderFactory;
8			import javax.swing.JLabel;
9			import javax.swing.JPanel;
10			import javax.swing.SpringLayout;
11			import javax.swing.SwingConstants;
12
13			import org.apache.log4j.Logger;
14
15			import schmitzm.swing.SpringUtilities;
16			import skrueger.i8n.Translation;
17
18			/**
19	alfonx	220	* A {@link JPanel} that asks the user for the translations of a String in
20			* several languages. Use {@link TranslationAskJDialog} to display.<br/>
21			* The class does not implement any backup/clong strategies. The
22			* {@link Translation} object is manipulated directly.<br/>
23			* {@link TranslationEditJPanel}s. {@link TranslationAskJDialog} implements a
24			* transparent Apply/Cancel logic.
25			*
26	mojays	2	* @author Stefan Alfons Krüger
27			*/
28			public class TranslationEditJPanel extends JPanel {
29	alfonx	220	static final protected Logger LOGGER = Logger
30			.getLogger(TranslationEditJPanel.class);
31
32	alfonx	38	private final List<String> languages;
33	mojays	2	private JPanel translationGrid;
34			private Translation trans;
35
36	alfonx	220	/**
37			* Creates a {@link JPanel} that asks the user for the translation of a
38			* String in several languages
39			*/
40	mojays	2	public TranslationEditJPanel(Translation trans, List<String> languages_) {
41			this(null, trans, languages_);
42			}
43
44	alfonx	220	/**
45			* Creates a {@link JPanel} that asks the user for the translation of a
46			* String in several languages and additionally puts a {@link JLabel} with a
47			* question at the {@link JPanel}'s first row.
48			*/
49	mojays	2	public TranslationEditJPanel(String question, Translation trans,
50			List<String> languages_) {
51			super(new BorderLayout());
52
53	alfonx	220	if (trans == null)
54			trans = new Translation();
55
56	mojays	2	this.trans = trans;
57			this.languages = languages_;
58	alfonx	220
59	mojays	2	add(getTranslationGrid(), BorderLayout.CENTER);
60
61			if (question != null) {
62			JLabel questionLable = new JLabel(question);
63	alfonx	220	questionLable
64			.setBorder(BorderFactory.createEmptyBorder(6, 6, 6, 6));
65	mojays	2	add(questionLable, BorderLayout.NORTH);
66			}
67			}
68
69			private JPanel getTranslationGrid() {
70			if (translationGrid == null) {
71			translationGrid = new JPanel(new SpringLayout());
72
73			for (String langId : languages) {
74
75			// language code : entry field for translation
76			JLabel langDesc = new JLabel(langId.toUpperCase() + " :"); // i8n
77			langDesc.setHorizontalAlignment(SwingConstants.RIGHT);
78			langDesc.setVerticalAlignment(SwingConstants.NORTH);
79
80			TranslationJTextField langTextField = new TranslationJTextField(
81			trans, langId);
82	alfonx	220	// Setting a size
83			langTextField.setPreferredSize(new Dimension(360, 22));
84	mojays	2	langDesc.setLabelFor(langTextField);
85			translationGrid.add(langDesc);
86			translationGrid.add(langTextField);
87			}
88
89			// Lay out the panel.
90			SpringUtilities.makeCompactGrid(translationGrid, languages.size(), // rows,
91			2, // cols
92			6, 6, // initX, initY
93			6, 6); // xPad, yPad
94
95			}
96			return translationGrid;
97			}
98
99			/**
100	alfonx	220	* @return The {@link Translation} that this {@link TranslationEditJPanel}
101			* deals with.
102	alfonx	33	*/
103	mojays	2	public Translation getTranslation() {
104			return trans;
105			}
106	alfonx	38
107	mojays	2	}