1 package be
.nikiroo
.fanfix
.reader
;
3 import java
.awt
.BorderLayout
;
6 import java
.awt
.event
.ActionEvent
;
7 import java
.awt
.event
.ActionListener
;
8 import java
.awt
.event
.KeyEvent
;
9 import java
.awt
.event
.MouseEvent
;
10 import java
.awt
.event
.WindowEvent
;
12 import java
.io
.IOException
;
14 import java
.util
.ArrayList
;
15 import java
.util
.HashMap
;
16 import java
.util
.List
;
18 import java
.util
.Map
.Entry
;
20 import javax
.swing
.JFileChooser
;
21 import javax
.swing
.JFrame
;
22 import javax
.swing
.JMenu
;
23 import javax
.swing
.JMenuBar
;
24 import javax
.swing
.JMenuItem
;
25 import javax
.swing
.JOptionPane
;
26 import javax
.swing
.JPanel
;
27 import javax
.swing
.JPopupMenu
;
28 import javax
.swing
.JScrollPane
;
29 import javax
.swing
.SwingUtilities
;
30 import javax
.swing
.filechooser
.FileFilter
;
31 import javax
.swing
.filechooser
.FileNameExtensionFilter
;
33 import be
.nikiroo
.fanfix
.Instance
;
34 import be
.nikiroo
.fanfix
.Library
;
35 import be
.nikiroo
.fanfix
.bundles
.UiConfig
;
36 import be
.nikiroo
.fanfix
.data
.MetaData
;
37 import be
.nikiroo
.fanfix
.data
.Story
;
38 import be
.nikiroo
.fanfix
.output
.BasicOutput
.OutputType
;
39 import be
.nikiroo
.fanfix
.reader
.LocalReaderBook
.BookActionListener
;
40 import be
.nikiroo
.utils
.Progress
;
41 import be
.nikiroo
.utils
.ui
.ProgressBar
;
42 import be
.nikiroo
.utils
.ui
.WrapLayout
;
45 * A {@link Frame} that will show a {@link LocalReaderBook} item for each
46 * {@link Story} in the main cache ({@link Instance#getCache()}), and offer a
47 * way to copy them to the {@link LocalReader} cache ({@link LocalReader#lib}),
48 * read them, delete them...
52 class LocalReaderFrame
extends JFrame
{
53 private static final long serialVersionUID
= 1L;
54 private LocalReader reader
;
55 private List
<MetaData
> stories
;
56 private List
<LocalReaderBook
> books
;
57 private JPanel bookPane
;
60 private ProgressBar pgBar
;
62 private LocalReaderBook selectedBook
;
65 * Create a new {@link LocalReaderFrame}.
68 * the associated {@link LocalReader} to forward some commands
69 * and access its {@link Library}
71 * the type of {@link Story} to load, or NULL for all types
73 public LocalReaderFrame(LocalReader reader
, String type
) {
74 super("Fanfix Library");
78 setDefaultCloseOperation(JFrame
.EXIT_ON_CLOSE
);
80 setLayout(new BorderLayout());
82 books
= new ArrayList
<LocalReaderBook
>();
83 bookPane
= new JPanel(new WrapLayout(WrapLayout
.LEADING
, 5, 5));
85 color
= Instance
.getUiConfig().getColor(UiConfig
.BACKGROUND_COLOR
);
89 bookPane
.setBackground(color
);
92 JScrollPane scroll
= new JScrollPane(bookPane
);
93 scroll
.getVerticalScrollBar().setUnitIncrement(16);
94 add(scroll
, BorderLayout
.CENTER
);
96 pgBar
= new ProgressBar();
97 add(pgBar
, BorderLayout
.SOUTH
);
100 setJMenuBar(createMenu());
106 * Refresh the list of {@link LocalReaderBook}s from disk.
109 * the type of {@link Story} to load, or NULL for all types
111 private void refreshBooks(String type
) {
113 stories
= Instance
.getLibrary().getList(type
);
115 bookPane
.invalidate();
116 bookPane
.removeAll();
117 for (MetaData meta
: stories
) {
118 LocalReaderBook book
= new LocalReaderBook(meta
,
119 reader
.isCached(meta
.getLuid()));
121 book
.setBackground(color
);
126 book
.addActionListener(new BookActionListener() {
127 public void select(LocalReaderBook book
) {
129 for (LocalReaderBook abook
: books
) {
130 abook
.setSelected(abook
== book
);
134 public void popupRequested(LocalReaderBook book
, MouseEvent e
) {
135 JPopupMenu popup
= new JPopupMenu();
136 popup
.add(createMenuItemOpenBook());
137 popup
.addSeparator();
138 popup
.add(createMenuItemExport());
139 popup
.add(createMenuItemClearCache());
140 popup
.add(createMenuItemRedownload());
141 popup
.addSeparator();
142 popup
.add(createMenuItemDelete());
143 popup
.show(e
.getComponent(), e
.getX(), e
.getY());
146 public void action(final LocalReaderBook book
) {
159 * Create the main menu bar.
163 private JMenuBar
createMenu() {
164 bar
= new JMenuBar();
166 JMenu file
= new JMenu("File");
167 file
.setMnemonic(KeyEvent
.VK_F
);
169 JMenuItem imprt
= new JMenuItem("Import URL...", KeyEvent
.VK_U
);
170 imprt
.addActionListener(new ActionListener() {
171 public void actionPerformed(ActionEvent e
) {
175 JMenuItem imprtF
= new JMenuItem("Import File...", KeyEvent
.VK_F
);
176 imprtF
.addActionListener(new ActionListener() {
177 public void actionPerformed(ActionEvent e
) {
181 JMenuItem exit
= new JMenuItem("Exit", KeyEvent
.VK_X
);
182 exit
.addActionListener(new ActionListener() {
183 public void actionPerformed(ActionEvent e
) {
184 LocalReaderFrame
.this.dispatchEvent(new WindowEvent(
185 LocalReaderFrame
.this, WindowEvent
.WINDOW_CLOSING
));
189 file
.add(createMenuItemOpenBook());
190 file
.add(createMenuItemExport());
199 JMenu edit
= new JMenu("Edit");
200 edit
.setMnemonic(KeyEvent
.VK_E
);
202 edit
.add(createMenuItemClearCache());
203 edit
.add(createMenuItemRedownload());
205 edit
.add(createMenuItemDelete());
209 JMenu view
= new JMenu("View");
210 view
.setMnemonic(KeyEvent
.VK_V
);
212 List
<String
> tt
= Instance
.getLibrary().getTypes();
214 for (final String type
: tt
) {
215 JMenuItem item
= new JMenuItem(type
== null ?
"All books" : type
);
216 item
.addActionListener(new ActionListener() {
217 public void actionPerformed(ActionEvent e
) {
234 * Create the export menu item.
238 private JMenuItem
createMenuItemExport() {
239 final JFileChooser fc
= new JFileChooser();
240 fc
.setAcceptAllFileFilterUsed(false);
242 final Map
<FileFilter
, OutputType
> filters
= new HashMap
<FileFilter
, OutputType
>();
243 for (OutputType type
: OutputType
.values()) {
244 String ext
= type
.getDefaultExtension(false);
245 String desc
= type
.getDesc(false);
246 if (ext
== null || ext
.isEmpty()) {
247 filters
.put(createAllFilter(desc
), type
);
249 filters
.put(new FileNameExtensionFilter(desc
, ext
), type
);
253 // First the "ALL" filters, then, the extension filters
254 for (Entry
<FileFilter
, OutputType
> entry
: filters
.entrySet()) {
255 if (!(entry
.getKey() instanceof FileNameExtensionFilter
)) {
256 fc
.addChoosableFileFilter(entry
.getKey());
259 for (Entry
<FileFilter
, OutputType
> entry
: filters
.entrySet()) {
260 if (entry
.getKey() instanceof FileNameExtensionFilter
) {
261 fc
.addChoosableFileFilter(entry
.getKey());
266 JMenuItem export
= new JMenuItem("Save as...", KeyEvent
.VK_S
);
267 export
.addActionListener(new ActionListener() {
268 public void actionPerformed(ActionEvent e
) {
269 if (selectedBook
!= null) {
270 fc
.showDialog(LocalReaderFrame
.this, "Save");
271 final OutputType type
= filters
.get(fc
.getFileFilter());
272 final String path
= fc
.getSelectedFile().getAbsolutePath()
273 + type
.getDefaultExtension(false);
274 final Progress pg
= new Progress();
275 outOfUi(pg
, new Runnable() {
278 Instance
.getLibrary().export(
279 selectedBook
.getMeta().getLuid(), type
,
281 } catch (IOException e
) {
294 * Create a {@link FileFilter} that accepts all files and return the given
302 private FileFilter
createAllFilter(final String desc
) {
303 return new FileFilter() {
305 public String
getDescription() {
310 public boolean accept(File f
) {
317 * Create the refresh (delete cache) menu item.
321 private JMenuItem
createMenuItemClearCache() {
322 JMenuItem refresh
= new JMenuItem("Clear cache", KeyEvent
.VK_C
);
323 refresh
.addActionListener(new ActionListener() {
324 public void actionPerformed(ActionEvent e
) {
325 if (selectedBook
!= null) {
326 outOfUi(null, new Runnable() {
328 reader
.refresh(selectedBook
.getMeta().getLuid());
329 selectedBook
.setCached(false);
330 SwingUtilities
.invokeLater(new Runnable() {
332 selectedBook
.repaint();
345 * Create the redownload (then delete original) menu item.
349 private JMenuItem
createMenuItemRedownload() {
350 JMenuItem refresh
= new JMenuItem("Redownload", KeyEvent
.VK_R
);
351 refresh
.addActionListener(new ActionListener() {
352 public void actionPerformed(ActionEvent e
) {
353 if (selectedBook
!= null) {
354 imprt(selectedBook
.getMeta().getUrl(), new Runnable() {
356 reader
.delete(selectedBook
.getMeta().getLuid());
368 * Create the delete menu item.
372 private JMenuItem
createMenuItemDelete() {
373 JMenuItem delete
= new JMenuItem("Delete", KeyEvent
.VK_D
);
374 delete
.addActionListener(new ActionListener() {
375 public void actionPerformed(ActionEvent e
) {
376 if (selectedBook
!= null) {
377 outOfUi(null, new Runnable() {
379 reader
.delete(selectedBook
.getMeta().getLuid());
381 SwingUtilities
.invokeLater(new Runnable() {
396 * Create the open menu item.
400 private JMenuItem
createMenuItemOpenBook() {
401 JMenuItem open
= new JMenuItem("Open", KeyEvent
.VK_O
);
402 open
.addActionListener(new ActionListener() {
403 public void actionPerformed(ActionEvent e
) {
404 if (selectedBook
!= null) {
405 openBook(selectedBook
);
414 * Open a {@link LocalReaderBook} item.
417 * the {@link LocalReaderBook} to open
419 private void openBook(final LocalReaderBook book
) {
420 final Progress pg
= new Progress();
421 outOfUi(pg
, new Runnable() {
424 reader
.open(book
.getMeta().getLuid(), pg
);
425 SwingUtilities
.invokeLater(new Runnable() {
427 book
.setCached(true);
430 } catch (IOException e
) {
431 // TODO: error message?
439 * Process the given action out of the Swing UI thread and link the given
440 * {@link ProgressBar} to the action.
442 * The code will make sure that the {@link ProgressBar} (if not NULL) is set
443 * to done when the action is done.
446 * the {@link ProgressBar} or NULL
450 private void outOfUi(final Progress pg
, final Runnable run
) {
451 pgBar
.setProgress(pg
);
454 pgBar
.addActioListener(new ActionListener() {
455 public void actionPerformed(ActionEvent e
) {
456 pgBar
.setProgress(null);
461 new Thread(new Runnable() {
465 SwingUtilities
.invokeLater(new Runnable() {
470 } else if (!pg
.isDone()) {
471 pg
.setProgress(pg
.getMax());
478 * Import a {@link Story} into the main {@link Library}.
480 * Should be called inside the UI thread.
483 * TRUE for an {@link URL}, false for a {@link File}
485 private void imprt(boolean askUrl
) {
486 JFileChooser fc
= new JFileChooser();
490 url
= JOptionPane
.showInputDialog(LocalReaderFrame
.this,
491 "url of the story to import?", "Importing from URL",
492 JOptionPane
.QUESTION_MESSAGE
);
493 } else if (fc
.showOpenDialog(this) != JFileChooser
.CANCEL_OPTION
) {
494 url
= fc
.getSelectedFile().getAbsolutePath();
499 if (url
!= null && !url
.isEmpty()) {
505 * Actually import the {@link Story} into the main {@link Library}.
507 * Should be called inside the UI thread.
510 * the {@link Story} to import by {@link URL}
512 * Action to execute on success
514 private void imprt(final String url
, final Runnable onSuccess
) {
515 final Progress pg
= new Progress("Importing " + url
);
516 outOfUi(pg
, new Runnable() {
520 Instance
.getLibrary().imprt(BasicReader
.getUrl(url
), pg
);
521 } catch (IOException e
) {
525 final Exception e
= ex
;
527 final boolean ok
= (e
== null);
528 SwingUtilities
.invokeLater(new Runnable() {
532 JOptionPane
.showMessageDialog(
533 LocalReaderFrame
.this, "Cannot import: "
534 + url
, e
.getMessage(),
535 JOptionPane
.ERROR_MESSAGE
);
540 if (onSuccess
!= null) {
552 * Enables or disables this component, depending on the value of the
553 * parameter <code>b</code>. An enabled component can respond to user input
554 * and generate events. Components are enabled initially by default.
556 * Disabling this component will also affect its children.
559 * If <code>true</code>, this component is enabled; otherwise
560 * this component is disabled
563 public void setEnabled(boolean b
) {
564 for (LocalReaderBook book
: books
) {
570 bookPane
.setEnabled(b
);