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1 package sample.google.spellcheck;
2
3 import java.awt.BorderLayout  ;
4 import java.awt.Container ;
5 import java.awt.Dimension ;
6 import java.awt.GridLayout ;
7 import java.awt.HeadlessException ;
8 import java.awt.Toolkit ;
9 import java.awt.event.ActionEvent ;
10 import java.awt.event.ActionListener ;
11 import java.awt.event.KeyEvent ;
12 import java.io.File ;
13 import java.io.IOException ;
14
15 import javax.swing.JEditorPane ;
16 import javax.swing.JFrame ;
17 import javax.swing.JMenu ;
18 import javax.swing.JMenuBar ;
19 import javax.swing.JMenuItem ;
20 import javax.swing.JOptionPane ;
21 import javax.swing.JScrollPane ;
22 import javax.swing.KeyStroke ;
23 import javax.swing.WindowConstants ;
24 import javax.swing.event.HyperlinkEvent ;
25 import javax.swing.event.HyperlinkListener ;
26
27 import sample.google.common.util.PropertyLoader;
28
29
35 public class SuggestionForm extends javax.swing.JFrame implements HyperlinkListener {
36 private AsyncPanel asyncPanel;
37 private SyncPanel syncPanel;
38 private JEditorPane helpDisplayPane;
39
40 private JMenuItem syncMenuItem;
41 private JMenuItem asyncMenuItem;
42 private static final String HELP_FILE_NAME = "/docs/GoogleSpellCheck.html";
43
44
45 public SuggestionForm() throws HeadlessException {
46 asyncPanel = new AsyncPanel();
47 syncPanel = new SyncPanel();
48
49 JMenuBar menuBar;
50 menuBar = new JMenuBar ();
52
53 JMenu modeMenu = new JMenu ("Mode");
54 modeMenu.setMnemonic(KeyEvent.VK_M);
55 syncMenuItem = new JMenuItem ("Sync Mode", KeyEvent.VK_S);
56 syncMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, ActionEvent.CTRL_MASK));
57 syncMenuItem.addActionListener(new ActionListener () {
58 public void actionPerformed(ActionEvent e) {
59 setSyncPanel();
60 }
61 });
62 asyncMenuItem = new JMenuItem ("ASync Mode", KeyEvent.VK_A);
63 asyncMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_A, ActionEvent.CTRL_MASK));
64 asyncMenuItem.addActionListener(new ActionListener () {
65 public void actionPerformed(ActionEvent e) {
66 setAsyncPanel();
67 }
68 });
69 modeMenu.add(syncMenuItem);
70 modeMenu.add(asyncMenuItem);
71
72 JMenu settingsMenu = new JMenu ("Settings");
73 settingsMenu.setMnemonic(KeyEvent.VK_S);
74 JMenuItem googleKeyMenu = new JMenuItem ("Set Google Key", KeyEvent.VK_G);
75 googleKeyMenu.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_G, ActionEvent.CTRL_MASK));
76 googleKeyMenu.addActionListener(new ActionListener () {
77 public void actionPerformed(ActionEvent e) {
78 setKey();
79 }
80 });
81 settingsMenu.add(googleKeyMenu);
82
83 JMenu clearMenu = new JMenu ("Clear");
84 clearMenu.setMnemonic(KeyEvent.VK_C);
85 JMenuItem clearMenuItem = new JMenuItem ("Clear text boxes");
86 clearMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C, ActionEvent.CTRL_MASK));
87 clearMenuItem.addActionListener(new ActionListener () {
88 public void actionPerformed(ActionEvent e) {
89 asyncPanel.clear();
90 syncPanel.clear();
91 }
92 });
93 clearMenu.add(clearMenuItem);
94
95 JMenu helpMenu = new JMenu ("Help");
96 JMenuItem mnuItemHelp = new JMenuItem ("Show Help");
97 helpMenu.add(mnuItemHelp);
98
99 mnuItemHelp.addActionListener(new ActionListener () {
100 public void actionPerformed(ActionEvent e) {
101 showHelp();
102 }
103 });
104
105 menuBar.add(modeMenu);
106 menuBar.add(settingsMenu);
107 menuBar.add(clearMenu);
108 menuBar.add(helpMenu);
109
110 this.setJMenuBar(menuBar);
111
112 this.getContentPane().setLayout(new GridLayout (1, 1));
113 setAsyncPanel();
114
115
116 }
117
118 public static void main(String [] args) {
119 SuggestionForm form = new SuggestionForm();
120 Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
121 form.setLocation(screenSize.width / 4,
122 screenSize.height / 4);
123 form.setSize(screenSize.width / 2, screenSize.height / 2);
124 form.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
125 form.show();
128 }
129
130 private void setAsyncPanel() {
131 this.getContentPane().removeAll();
132 this.getContentPane().add(asyncPanel);
133 this.syncMenuItem.setEnabled(true);
134 this.asyncMenuItem.setEnabled(false);
135 this.getContentPane().repaint();
136 this.setTitle("Google Spell checker - Async Mode");
137 this.show();
138
139 }
140
141 private void setSyncPanel() {
142 this.getContentPane().removeAll();
143 this.getContentPane().add(syncPanel);
144 this.syncMenuItem.setEnabled(false);
145 this.asyncMenuItem.setEnabled(true);
146 this.getContentPane().repaint();
147 this.setTitle("Google Spell checker - Sync Mode");
148 this.show();
149 }
150
151 private void setKey() {
152 String key = JOptionPane.showInputDialog(this, "Set the Google Key",
153 PropertyLoader.getGoogleKey());
154 if (key != null && !key.trim().equals("")) {
155 PropertyLoader.setGoogleKey(key);
156 }
157 }
158
159
162 private void showHelp() {
163
164 JFrame frame = new JFrame ();
165 Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
166 frame.setLocation(screenSize.width / 5,
167 screenSize.height / 5);
168 frame.setSize(screenSize.width / 2, screenSize.height / 2);
169
170 BorderLayout layout = new BorderLayout ();
171
172 JScrollPane jsp;
173
174
175 helpDisplayPane = new JEditorPane ();
176 helpDisplayPane.addHyperlinkListener(this);
177 helpDisplayPane.setEditable(false);
178 helpDisplayPane.setContentType("text/html");
179
180 jsp = new JScrollPane (helpDisplayPane);
181
182 Container contentPane = frame.getContentPane();
183 contentPane.setLayout(layout);
184 contentPane.add(jsp, BorderLayout.CENTER);
185 String helpDoc = System.getProperty("user.dir") + HELP_FILE_NAME;
186
187 try {
188 helpDisplayPane.setPage(new File (helpDoc).toURL());
189 } catch (IOException e) {
190 JOptionPane.showMessageDialog(this, "Help file not detected", "Help file error",
191 JOptionPane.ERROR_MESSAGE);
192 return;
193 }
194 frame.setVisible(true);
195 }
196
197
198 public void hyperlinkUpdate(HyperlinkEvent e) {
199 if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
200 try {
201 String url = e.getURL().toString();
202 helpDisplayPane.setPage(url);
203 } catch (Exception err) {
205 JOptionPane.showMessageDialog(this, "Help file not detected", err.getMessage(),
206 JOptionPane.ERROR_MESSAGE);
207 return;
208 }
209
210 }
211 }
212 }
213 |
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