skrueger/i8n/SwitchLanguageDialog.java

package skrueger.i8n;

import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseWheelListener;
import java.util.List;
import java.util.Locale;

import javax.swing.DefaultComboBoxModel;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;

import org.apache.log4j.Logger;

import schmitzm.swing.SwingUtil;
import skrueger.swing.OkButton;
import skrueger.swing.TranslationEditJPanel;

public class SwitchLanguageDialog extends JDialog {
        protected Logger LOGGER = Logger.getLogger(SwitchLanguageDialog.class);

        private static final long serialVersionUID = 1L;

        private JPanel jContentPane = null;

        private JLabel jLabelFlagimage = null;

        private JPanel jPanel = null;

        private JButton jButton = null;

        private JPanel jPanel1 = null;

        private JLabel jLabel = null;

        private JComboBox jComboBox = null;

        private final List<String> languages;

        /**
         * A dialog to select one of the available languages. If only one language
         * is available, select it directly. Creating this object automatically
         * makes it visible.
         * 
         * @param owner
         * @param atlasConfig
         */
        public SwitchLanguageDialog(final Component owner, final List<String> languages) {
                super(owner instanceof Window ? (Window)owner : SwingUtil.getParentWindow(owner));
                this.languages = languages;

                Translation.setActiveLang(languages.get(0));

                if (languages.size() == 1) {
                        LOGGER.debug("Only language '" + languages.get(0)
                                        + "' is available. It has been selected automatically.");
                        return;
                }

                initialize();

                setVisible(true);
        }

        /**
         * This method initializes this
         * 
         * @return void
         */
        private void initialize() {
                this.setContentPane(getJContentPane());
                setModal(true);
                SwingUtil.centerFrameOnScreenRandom(this);
                pack();
        }

        /**
         * This method initializes jContentPane
         * 
         * @return javax.swing.JPanel
         */
        private JPanel getJContentPane() {
                if (jContentPane == null) {
                        final GridBagConstraints gridBagConstraints11 = new GridBagConstraints();
                        gridBagConstraints11.gridx = 1;
                        gridBagConstraints11.fill = GridBagConstraints.HORIZONTAL;
                        gridBagConstraints11.gridy = 1;
                        final GridBagConstraints gridBagConstraints3 = new GridBagConstraints();
                        gridBagConstraints3.gridx = 1;
                        gridBagConstraints3.fill = GridBagConstraints.HORIZONTAL;
                        gridBagConstraints3.gridy = 2;
                        final GridBagConstraints gridBagConstraints1 = new GridBagConstraints();
                        gridBagConstraints1.gridx = 0;
                        gridBagConstraints1.fill = GridBagConstraints.BOTH;
                        gridBagConstraints1.gridwidth = 2;
                        gridBagConstraints1.anchor = GridBagConstraints.NORTH;
                        gridBagConstraints1.gridy = 0;
                        jLabelFlagimage = new JLabel(new ImageIcon(
                                        TranslationEditJPanel.class
                                                        .getResource("resource/flags.jpg")));
                        jContentPane = new JPanel();
                        jContentPane.setLayout(new GridBagLayout());
                        jContentPane.add(jLabelFlagimage, gridBagConstraints1);
                        jContentPane.add(getJPanel(), gridBagConstraints3);
                        jContentPane.add(getJPanel1(), gridBagConstraints11);
                }
                return jContentPane;
        }

        /**
         * This method initializes jPanel
         * 
         * @return javax.swing.JPanel
         */
        private JPanel getJPanel() {
                if (jPanel == null) {
                        final GridBagConstraints gridBagConstraints4 = new GridBagConstraints();
                        gridBagConstraints4.gridx = 0;
                        gridBagConstraints4.anchor = GridBagConstraints.EAST;
                        gridBagConstraints4.weightx = 1.0;
                        gridBagConstraints4.insets = new Insets(5, 5, 5, 5);
                        gridBagConstraints4.gridy = 0;
                        jPanel = new JPanel();
                        jPanel.setLayout(new GridBagLayout());
                        jPanel.add(getJButton(), gridBagConstraints4);
                }
                return jPanel;
        }

        /**
         * This method initializes jButton
         * 
         * @return javax.swing.JButton
         */
        private JButton getJButton() {
                if (jButton == null) {
                        jButton = new OkButton();
                        jButton.setEnabled(false);

                        jButton.addActionListener(new ActionListener() {

                                public void actionPerformed(ActionEvent e) {
                                        dispose();
                                }

                        });
                }
                return jButton;
        }

        /**
         * This method initializes jPanel1
         * 
         * @return javax.swing.JPanel
         */
        private JPanel getJPanel1() {
                if (jPanel1 == null) {
                        final GridBagConstraints gridBagConstraints2 = new GridBagConstraints();
                        gridBagConstraints2.fill = GridBagConstraints.VERTICAL;
                        gridBagConstraints2.gridy = 0;
                        gridBagConstraints2.weightx = 1.0;
                        gridBagConstraints2.insets = new Insets(5, 5, 5, 5);
                        gridBagConstraints2.anchor = GridBagConstraints.WEST;
                        gridBagConstraints2.gridx = 1;
                        final GridBagConstraints gridBagConstraints = new GridBagConstraints();
                        gridBagConstraints.gridx = 0;
                        gridBagConstraints.insets = new Insets(0, 5, 0, 0);
                        gridBagConstraints.gridy = 0;
                        jLabel = new JLabel();
                        jLabel.setText("Select language: ");
                        jPanel1 = new JPanel();
                        jPanel1.setLayout(new GridBagLayout());
                        jPanel1.add(jLabel, gridBagConstraints);
                        jPanel1.add(getJComboBox(), gridBagConstraints2);
                }
                return jPanel1;
        }

        /**
         * This method initializes jComboBox
         * 
         * @return javax.swing.JComboBox
         */
        private JComboBox getJComboBox() {
                if (jComboBox == null) {
                        jComboBox = new JComboBox();

                        jComboBox.addMouseWheelListener(new MouseWheelListener() {
                                public void mouseWheelMoved(java.awt.event.MouseWheelEvent e) {

                                        if ((e.getWheelRotation() < 0)) {
                                                if (jComboBox.getSelectedIndex() < jComboBox
                                                                .getItemCount() - 1)
                                                        jComboBox.setSelectedIndex(jComboBox
                                                                        .getSelectedIndex() + 1);
                                        } else {
                                                if (jComboBox.getSelectedIndex() > 0)
                                                        jComboBox.setSelectedIndex(jComboBox
                                                                        .getSelectedIndex() - 1);
                                        }
                                }
                        });

                        String[] langNames = new String[languages.size() + 1];
                        for (int i = 0; i < languages.size(); i++) {

                                Locale locale = I8NUtil.getLocaleFor(languages.get(i));

                                langNames[i] = locale.getDisplayLanguage(locale) + " / "
                                                + locale.getDisplayLanguage() + " / "
                                                + languages.get(i);
                        }
                        langNames[languages.size()] = "?";

                        jComboBox.setModel(new DefaultComboBoxModel(langNames));
                        jComboBox.setSelectedItem(langNames[languages.size()]);

                        jComboBox.addActionListener(new ActionListener() {

                                public void actionPerformed(final ActionEvent e) {
                                        if (jComboBox.getSelectedIndex() == languages.size()) {
                                                getJButton().setEnabled(false);
                                                return;
                                        }
                                        Translation.setActiveLang(languages.get(jComboBox
                                                        .getSelectedIndex()));
                                        getJButton().setEnabled(true);
                                }

                        });
                }
                return jComboBox;
        }

} // @jve:decl-index=0:visual-constraint="0,0"
1	mojays	2	package skrueger.i8n;
2
3	alfonx	124	import java.awt.Component;
4	mojays	2	import java.awt.GridBagConstraints;
5			import java.awt.GridBagLayout;
6			import java.awt.Insets;
7			import java.awt.Window;
8			import java.awt.event.ActionEvent;
9			import java.awt.event.ActionListener;
10			import java.awt.event.MouseWheelListener;
11			import java.util.List;
12			import java.util.Locale;
13
14			import javax.swing.DefaultComboBoxModel;
15			import javax.swing.ImageIcon;
16			import javax.swing.JButton;
17			import javax.swing.JComboBox;
18			import javax.swing.JDialog;
19			import javax.swing.JLabel;
20			import javax.swing.JPanel;
21
22			import org.apache.log4j.Logger;
23
24			import schmitzm.swing.SwingUtil;
25			import skrueger.swing.OkButton;
26			import skrueger.swing.TranslationEditJPanel;
27
28			public class SwitchLanguageDialog extends JDialog {
29			protected Logger LOGGER = Logger.getLogger(SwitchLanguageDialog.class);
30
31			private static final long serialVersionUID = 1L;
32
33			private JPanel jContentPane = null;
34
35			private JLabel jLabelFlagimage = null;
36
37			private JPanel jPanel = null;
38
39			private JButton jButton = null;
40
41			private JPanel jPanel1 = null;
42
43			private JLabel jLabel = null;
44
45			private JComboBox jComboBox = null;
46
47			private final List<String> languages;
48
49			/**
50			* A dialog to select one of the available languages. If only one language
51			* is available, select it directly. Creating this object automatically
52			* makes it visible.
53			*
54			* @param owner
55			* @param atlasConfig
56			*/
57	alfonx	124	public SwitchLanguageDialog(final Component owner, final List<String> languages) {
58			super(owner instanceof Window ? (Window)owner : SwingUtil.getParentWindow(owner));
59	mojays	2	this.languages = languages;
60
61			Translation.setActiveLang(languages.get(0));
62
63			if (languages.size() == 1) {
64			LOGGER.debug("Only language '" + languages.get(0)
65			+ "' is available. It has been selected automatically.");
66			return;
67			}
68
69			initialize();
70
71			setVisible(true);
72			}
73
74			/**
75			* This method initializes this
76			*
77			* @return void
78			*/
79			private void initialize() {
80			this.setContentPane(getJContentPane());
81			setModal(true);
82			SwingUtil.centerFrameOnScreenRandom(this);
83			pack();
84			}
85
86			/**
87			* This method initializes jContentPane
88			*
89			* @return javax.swing.JPanel
90			*/
91			private JPanel getJContentPane() {
92			if (jContentPane == null) {
93			final GridBagConstraints gridBagConstraints11 = new GridBagConstraints();
94			gridBagConstraints11.gridx = 1;
95			gridBagConstraints11.fill = GridBagConstraints.HORIZONTAL;
96			gridBagConstraints11.gridy = 1;
97			final GridBagConstraints gridBagConstraints3 = new GridBagConstraints();
98			gridBagConstraints3.gridx = 1;
99			gridBagConstraints3.fill = GridBagConstraints.HORIZONTAL;
100			gridBagConstraints3.gridy = 2;
101			final GridBagConstraints gridBagConstraints1 = new GridBagConstraints();
102			gridBagConstraints1.gridx = 0;
103			gridBagConstraints1.fill = GridBagConstraints.BOTH;
104			gridBagConstraints1.gridwidth = 2;
105			gridBagConstraints1.anchor = GridBagConstraints.NORTH;
106			gridBagConstraints1.gridy = 0;
107			jLabelFlagimage = new JLabel(new ImageIcon(
108			TranslationEditJPanel.class
109			.getResource("resource/flags.jpg")));
110			jContentPane = new JPanel();
111			jContentPane.setLayout(new GridBagLayout());
112			jContentPane.add(jLabelFlagimage, gridBagConstraints1);
113			jContentPane.add(getJPanel(), gridBagConstraints3);
114			jContentPane.add(getJPanel1(), gridBagConstraints11);
115			}
116			return jContentPane;
117			}
118
119			/**
120			* This method initializes jPanel
121			*
122			* @return javax.swing.JPanel
123			*/
124			private JPanel getJPanel() {
125			if (jPanel == null) {
126			final GridBagConstraints gridBagConstraints4 = new GridBagConstraints();
127			gridBagConstraints4.gridx = 0;
128			gridBagConstraints4.anchor = GridBagConstraints.EAST;
129			gridBagConstraints4.weightx = 1.0;
130			gridBagConstraints4.insets = new Insets(5, 5, 5, 5);
131			gridBagConstraints4.gridy = 0;
132			jPanel = new JPanel();
133			jPanel.setLayout(new GridBagLayout());
134			jPanel.add(getJButton(), gridBagConstraints4);
135			}
136			return jPanel;
137			}
138
139			/**
140			* This method initializes jButton
141			*
142			* @return javax.swing.JButton
143			*/
144			private JButton getJButton() {
145			if (jButton == null) {
146			jButton = new OkButton();
147			jButton.setEnabled(false);
148
149			jButton.addActionListener(new ActionListener() {
150
151			public void actionPerformed(ActionEvent e) {
152			dispose();
153			}
154
155			});
156			}
157			return jButton;
158			}
159
160			/**
161			* This method initializes jPanel1
162			*
163			* @return javax.swing.JPanel
164			*/
165			private JPanel getJPanel1() {
166			if (jPanel1 == null) {
167			final GridBagConstraints gridBagConstraints2 = new GridBagConstraints();
168			gridBagConstraints2.fill = GridBagConstraints.VERTICAL;
169			gridBagConstraints2.gridy = 0;
170			gridBagConstraints2.weightx = 1.0;
171			gridBagConstraints2.insets = new Insets(5, 5, 5, 5);
172			gridBagConstraints2.anchor = GridBagConstraints.WEST;
173			gridBagConstraints2.gridx = 1;
174			final GridBagConstraints gridBagConstraints = new GridBagConstraints();
175			gridBagConstraints.gridx = 0;
176			gridBagConstraints.insets = new Insets(0, 5, 0, 0);
177			gridBagConstraints.gridy = 0;
178			jLabel = new JLabel();
179			jLabel.setText("Select language: ");
180			jPanel1 = new JPanel();
181			jPanel1.setLayout(new GridBagLayout());
182			jPanel1.add(jLabel, gridBagConstraints);
183			jPanel1.add(getJComboBox(), gridBagConstraints2);
184			}
185			return jPanel1;
186			}
187
188			/**
189			* This method initializes jComboBox
190			*
191			* @return javax.swing.JComboBox
192			*/
193			private JComboBox getJComboBox() {
194			if (jComboBox == null) {
195			jComboBox = new JComboBox();
196
197			jComboBox.addMouseWheelListener(new MouseWheelListener() {
198			public void mouseWheelMoved(java.awt.event.MouseWheelEvent e) {
199
200			if ((e.getWheelRotation() < 0)) {
201			if (jComboBox.getSelectedIndex() < jComboBox
202			.getItemCount() - 1)
203			jComboBox.setSelectedIndex(jComboBox
204			.getSelectedIndex() + 1);
205			} else {
206			if (jComboBox.getSelectedIndex() > 0)
207			jComboBox.setSelectedIndex(jComboBox
208			.getSelectedIndex() - 1);
209			}
210			}
211			});
212
213			String[] langNames = new String[languages.size() + 1];
214			for (int i = 0; i < languages.size(); i++) {
215
216	alfonx	39	Locale locale = I8NUtil.getLocaleFor(languages.get(i));
217	mojays	2
218			langNames[i] = locale.getDisplayLanguage(locale) + " / "
219			+ locale.getDisplayLanguage() + " / "
220			+ languages.get(i);
221			}
222			langNames[languages.size()] = "?";
223
224			jComboBox.setModel(new DefaultComboBoxModel(langNames));
225			jComboBox.setSelectedItem(langNames[languages.size()]);
226
227			jComboBox.addActionListener(new ActionListener() {
228
229			public void actionPerformed(final ActionEvent e) {
230			if (jComboBox.getSelectedIndex() == languages.size()) {
231			getJButton().setEnabled(false);
232			return;
233			}
234			Translation.setActiveLang(languages.get(jComboBox
235			.getSelectedIndex()));
236			getJButton().setEnabled(true);
237			}
238
239			});
240			}
241			return jComboBox;
242			}
243
244			} // @jve:decl-index=0:visual-constraint="0,0"