+++ /dev/null
-package be.nikiroo.fanfix.reader.ui;
-
-import java.awt.BorderLayout;
-import java.awt.Color;
-import java.awt.Component;
-import java.awt.EventQueue;
-import java.awt.Frame;
-import java.awt.Toolkit;
-import java.awt.datatransfer.DataFlavor;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.FocusAdapter;
-import java.awt.event.FocusEvent;
-import java.io.File;
-import java.io.IOException;
-import java.lang.reflect.InvocationTargetException;
-import java.net.URL;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.TreeMap;
-
-import javax.swing.BoxLayout;
-import javax.swing.JFileChooser;
-import javax.swing.JLabel;
-import javax.swing.JMenuBar;
-import javax.swing.JOptionPane;
-import javax.swing.JPanel;
-import javax.swing.JPopupMenu;
-import javax.swing.JScrollPane;
-import javax.swing.SwingConstants;
-import javax.swing.SwingUtilities;
-
-import be.nikiroo.fanfix.Instance;
-import be.nikiroo.fanfix.bundles.StringIdGui;
-import be.nikiroo.fanfix.bundles.UiConfig;
-import be.nikiroo.fanfix.data.MetaData;
-import be.nikiroo.fanfix.data.Story;
-import be.nikiroo.fanfix.library.BasicLibrary;
-import be.nikiroo.fanfix.library.BasicLibrary.Status;
-import be.nikiroo.fanfix.library.LocalLibrary;
-import be.nikiroo.fanfix.reader.BasicReader;
-import be.nikiroo.fanfix.reader.ui.GuiReaderBook.BookActionListener;
-import be.nikiroo.fanfix.reader.ui.GuiReaderBookInfo.Type;
-import be.nikiroo.utils.Progress;
-import be.nikiroo.utils.ui.ProgressBar;
-
-/**
- * A {@link Frame} that will show a {@link GuiReaderBook} item for each
- * {@link Story} in the main cache ({@link Instance#getCache()}), and offer a
- * way to copy them to the {@link GuiReader} cache (
- * {@link BasicReader#getLibrary()}), read them, delete them...
- *
- * @author niki
- */
-class GuiReaderMainPanel extends JPanel {
- private static final long serialVersionUID = 1L;
- private FrameHelper helper;
- private Map<String, GuiReaderGroup> books;
- private GuiReaderGroup bookPane; // for more "All"
- private JPanel pane;
- private Color color;
- private ProgressBar pgBar;
- private JMenuBar bar;
- private GuiReaderBook selectedBook;
- private boolean words; // words or authors (secondary info on books)
- private boolean currentType; // type/source or author mode (All and Listing)
-
- /**
- * An object that offers some helper methods to access the frame that host
- * it and the Fanfix-related functions.
- *
- * @author niki
- */
- public interface FrameHelper {
- /**
- * Return the reader associated to this {@link FrameHelper}.
- *
- * @return the reader
- */
- public GuiReader getReader();
-
- /**
- * Create the main menu bar.
- * <p>
- * Will invalidate the layout.
- *
- * @param status
- * the library status, <b>must not</b> be NULL
- */
- public void createMenu(Status status);
-
- /**
- * Create a popup menu for a {@link GuiReaderBook} that represents a
- * story.
- *
- * @return the popup menu to display
- */
- public JPopupMenu createBookPopup();
-
- /**
- * Create a popup menu for a {@link GuiReaderBook} that represents a
- * source/type or an author.
- *
- * @return the popup menu to display
- */
- public JPopupMenu createSourceAuthorPopup();
- }
-
- /**
- * A {@link Runnable} with a {@link MetaData} parameter.
- *
- * @author niki
- */
- public interface MetaDataRunnable {
- /**
- * Run the action.
- *
- * @param meta
- * the meta of the story
- */
- public void run(MetaData meta);
- }
-
- /**
- * Create a new {@link GuiReaderMainPanel}.
- *
- * @param parent
- * the associated {@link FrameHelper} to forward some commands
- * and access its {@link LocalLibrary}
- * @param type
- * the type of {@link Story} to load, or NULL for all types
- */
- public GuiReaderMainPanel(FrameHelper parent, String type) {
- super(new BorderLayout(), true);
-
- this.helper = parent;
-
- pane = new JPanel();
- pane.setLayout(new BoxLayout(pane, BoxLayout.PAGE_AXIS));
- JScrollPane scroll = new JScrollPane(pane);
-
- Integer icolor = Instance.getInstance().getUiConfig().getColor(UiConfig.BACKGROUND_COLOR);
- if (icolor != null) {
- color = new Color(icolor);
- setBackground(color);
- pane.setBackground(color);
- scroll.setBackground(color);
- }
-
- scroll.getVerticalScrollBar().setUnitIncrement(16);
- add(scroll, BorderLayout.CENTER);
-
- String message = parent.getReader().getLibrary().getLibraryName();
- if (!message.isEmpty()) {
- JLabel name = new JLabel(message, SwingConstants.CENTER);
- add(name, BorderLayout.NORTH);
- }
-
- pgBar = new ProgressBar();
- add(pgBar, BorderLayout.SOUTH);
-
- pgBar.addActionListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent e) {
- pgBar.invalidate();
- pgBar.setProgress(null);
- setEnabled(true);
- validate();
- }
- });
-
- pgBar.addUpdateListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent e) {
- pgBar.invalidate();
- validate();
- repaint();
- }
- });
-
- books = new TreeMap<String, GuiReaderGroup>();
-
- addFocusListener(new FocusAdapter() {
- @Override
- public void focusGained(FocusEvent e) {
- focus();
- }
- });
-
- pane.setVisible(false);
- final Progress pg = new Progress();
- final String typeF = type;
- outOfUi(pg, true, new Runnable() {
- @Override
- public void run() {
- final BasicLibrary lib = helper.getReader().getLibrary();
- final Status status = lib.getStatus();
-
- if (status == Status.READ_WRITE) {
- lib.refresh(pg);
- }
-
- inUi(new Runnable() {
- @Override
- public void run() {
- if (status.isReady()) {
- helper.createMenu(status);
- pane.setVisible(true);
- if (typeF == null) {
- try {
- addBookPane(true, false);
- } catch (IOException e) {
- error(e.getLocalizedMessage(),
- "IOException", e);
- }
- } else {
- addBookPane(typeF, true);
- }
- } else {
- helper.createMenu(status);
- validate();
-
- String desc = Instance.getInstance().getTransGui().getStringX(StringIdGui.ERROR_LIB_STATUS,
- status.toString());
- if (desc == null) {
- desc = GuiReader
- .trans(StringIdGui.ERROR_LIB_STATUS);
- }
-
- String err = lib.getLibraryName() + "\n" + desc;
- error(err, GuiReader
- .trans(StringIdGui.TITLE_ERROR_LIBRARY),
- null);
- }
- }
- });
- }
- });
- }
-
- public boolean getCurrentType() {
- return currentType;
- }
-
- /**
- * Add a new {@link GuiReaderGroup} on the frame to display all the
- * sources/types or all the authors, or a listing of all the books sorted
- * either by source or author.
- * <p>
- * A display of all the sources/types or all the authors will show one icon
- * per source/type or author.
- * <p>
- * A listing of all the books sorted by source/type or author will display
- * all the books.
- *
- * @param type
- * TRUE for type/source, FALSE for author
- * @param listMode
- * TRUE to get a listing of all the sources or authors, FALSE to
- * get one icon per source or author
- *
- * @throws IOException
- * in case of I/O error
- */
- public void addBookPane(boolean type, boolean listMode) throws IOException {
- this.currentType = type;
- BasicLibrary lib = helper.getReader().getLibrary();
- if (type) {
- if (!listMode) {
- addListPane(GuiReader.trans(StringIdGui.MENU_SOURCES),
- lib.getSources(), type);
- } else {
- for (String tt : lib.getSources()) {
- if (tt != null) {
- addBookPane(tt, type);
- }
- }
- }
- } else {
- if (!listMode) {
- addListPane(GuiReader.trans(StringIdGui.MENU_AUTHORS),
- lib.getAuthors(), type);
- } else {
- for (String tt : lib.getAuthors()) {
- if (tt != null) {
- addBookPane(tt, type);
- }
- }
- }
- }
- }
-
- /**
- * Add a new {@link GuiReaderGroup} on the frame to display the books of the
- * selected type or author.
- * <p>
- * Will invalidate the layout.
- *
- * @param value
- * the author or the type, or NULL to get all the
- * authors-or-types
- * @param type
- * TRUE for type/source, FALSE for author
- */
- public void addBookPane(String value, boolean type) {
- this.currentType = type;
-
- GuiReaderGroup bookPane = new GuiReaderGroup(helper.getReader(), value,
- color);
-
- books.put(value, bookPane);
-
- pane.invalidate();
- pane.add(bookPane);
-
- bookPane.setActionListener(new BookActionListener() {
- @Override
- public void select(GuiReaderBook book) {
- selectedBook = book;
- }
-
- @Override
- public void popupRequested(GuiReaderBook book, Component target,
- int x, int y) {
- JPopupMenu popup = helper.createBookPopup();
- popup.show(target, x, y);
- }
-
- @Override
- public void action(final GuiReaderBook book) {
- openBook(book);
- }
- });
-
- focus();
- }
-
- /**
- * Clear the pane from any book that may be present, usually prior to adding
- * new ones.
- * <p>
- * Will invalidate the layout.
- */
- public void removeBookPanes() {
- books.clear();
- pane.invalidate();
- pane.removeAll();
- }
-
- /**
- * Refresh the list of {@link GuiReaderBook}s from disk.
- * <p>
- * Will validate the layout, as it is a "refresh" operation.
- */
- public void refreshBooks() {
- BasicLibrary lib = helper.getReader().getLibrary();
- for (String value : books.keySet()) {
- List<GuiReaderBookInfo> infos = new ArrayList<GuiReaderBookInfo>();
-
- List<MetaData> metas;
- try {
- if (currentType) {
- metas = lib.getList().filter(value, null, null);
- } else {
- metas = lib.getList().filter(null, value, null);
- }
- } catch (IOException e) {
- error(e.getLocalizedMessage(), "IOException", e);
- metas = new ArrayList<MetaData>();
- }
-
- for (MetaData meta : metas) {
- infos.add(GuiReaderBookInfo.fromMeta(meta));
- }
-
- books.get(value).refreshBooks(infos, words);
- }
-
- if (bookPane != null) {
- bookPane.refreshBooks(words);
- }
-
- this.validate();
- }
-
- /**
- * Open a {@link GuiReaderBook} item.
- *
- * @param book
- * the {@link GuiReaderBook} to open
- */
- public void openBook(final GuiReaderBook book) {
- final Progress pg = new Progress();
- outOfUi(pg, false, new Runnable() {
- @Override
- public void run() {
- try {
- helper.getReader().read(book.getInfo().getMeta().getLuid(),
- false, pg);
- SwingUtilities.invokeLater(new Runnable() {
- @Override
- public void run() {
- book.setCached(true);
- }
- });
- } catch (IOException e) {
- Instance.getInstance().getTraceHandler().error(e);
- error(GuiReader.trans(StringIdGui.ERROR_CANNOT_OPEN),
- GuiReader.trans(StringIdGui.TITLE_ERROR), e);
- }
- }
- });
- }
-
- /**
- * Prefetch a {@link GuiReaderBook} item (which can be a group, in which
- * case we prefetch all its members).
- *
- * @param book
- * the {@link GuiReaderBook} to open
- */
- public void prefetchBook(final GuiReaderBook book) {
- final List<String> luids = new LinkedList<String>();
- try {
- switch (book.getInfo().getType()) {
- case STORY:
- luids.add(book.getInfo().getMeta().getLuid());
- break;
- case SOURCE:
- for (MetaData meta : helper.getReader().getLibrary()
- .getList().filter(book.getInfo().getMainInfo(), null, null)) {
- luids.add(meta.getLuid());
- }
- break;
- case AUTHOR:
- for (MetaData meta : helper.getReader().getLibrary()
- .getList().filter(null, book.getInfo().getMainInfo(), null)) {
- luids.add(meta.getLuid());
- }
- break;
- }
- } catch (IOException e) {
- Instance.getInstance().getTraceHandler().error(e);
- }
-
- final Progress pg = new Progress();
- pg.setMax(luids.size());
-
- outOfUi(pg, false, new Runnable() {
- @Override
- public void run() {
- try {
- for (String luid : luids) {
- Progress pgStep = new Progress();
- pg.addProgress(pgStep, 1);
-
- helper.getReader().prefetch(luid, pgStep);
- }
-
- // TODO: also set the green button on sources/authors?
- // requires to do the same when all stories inside are green
- if (book.getInfo().getType() == Type.STORY) {
- SwingUtilities.invokeLater(new Runnable() {
- @Override
- public void run() {
- book.setCached(true);
- }
- });
- }
- } catch (IOException e) {
- Instance.getInstance().getTraceHandler().error(e);
- error(GuiReader.trans(StringIdGui.ERROR_CANNOT_OPEN),
- GuiReader.trans(StringIdGui.TITLE_ERROR), e);
- }
- }
- });
- }
-
- /**
- * Process the given action out of the Swing UI thread and link the given
- * {@link ProgressBar} to the action.
- * <p>
- * The code will make sure that the {@link ProgressBar} (if not NULL) is set
- * to done when the action is done.
- *
- * @param progress
- * the {@link ProgressBar} or NULL
- * @param refreshBooks
- * TRUE to refresh the books after
- * @param run
- * the action to run
- */
- public void outOfUi(Progress progress, final boolean refreshBooks,
- final Runnable run) {
- final Progress pg = new Progress();
- final Progress reload = new Progress(
- GuiReader.trans(StringIdGui.PROGRESS_OUT_OF_UI_RELOAD_BOOKS));
-
- if (progress == null) {
- progress = new Progress();
- }
-
- if (refreshBooks) {
- pg.addProgress(progress, 100);
- } else {
- pg.addProgress(progress, 90);
- pg.addProgress(reload, 10);
- }
-
- invalidate();
- pgBar.setProgress(pg);
- validate();
- setEnabled(false);
-
- new Thread(new Runnable() {
- @Override
- public void run() {
- try {
- run.run();
- if (refreshBooks) {
- refreshBooks();
- }
- } finally {
- reload.done();
- if (!pg.isDone()) {
- // will trigger pgBar ActionListener:
- pg.done();
- }
- }
- }
- }, "outOfUi thread").start();
- }
-
- /**
- * Process the given action in the main Swing UI thread.
- * <p>
- * The code will make sure the current thread is the main UI thread and, if
- * not, will switch to it before executing the runnable.
- * <p>
- * Synchronous operation.
- *
- * @param run
- * the action to run
- */
- public void inUi(final Runnable run) {
- if (EventQueue.isDispatchThread()) {
- run.run();
- } else {
- try {
- EventQueue.invokeAndWait(run);
- } catch (InterruptedException e) {
- Instance.getInstance().getTraceHandler().error(e);
- } catch (InvocationTargetException e) {
- Instance.getInstance().getTraceHandler().error(e);
- }
- }
- }
-
- /**
- * Import a {@link Story} into the main {@link LocalLibrary}.
- * <p>
- * Should be called inside the UI thread.
- *
- * @param askUrl
- * TRUE for an {@link URL}, false for a {@link File}
- */
- public void imprt(boolean askUrl) {
- JFileChooser fc = new JFileChooser();
-
- Object url;
- if (askUrl) {
- String clipboard = "";
- try {
- clipboard = ("" + Toolkit.getDefaultToolkit()
- .getSystemClipboard().getData(DataFlavor.stringFlavor))
- .trim();
- } catch (Exception e) {
- // No data will be handled
- }
-
- if (clipboard == null || !(clipboard.startsWith("http://") || //
- clipboard.startsWith("https://"))) {
- clipboard = "";
- }
-
- url = JOptionPane.showInputDialog(GuiReaderMainPanel.this,
- GuiReader.trans(StringIdGui.SUBTITLE_IMPORT_URL),
- GuiReader.trans(StringIdGui.TITLE_IMPORT_URL),
- JOptionPane.QUESTION_MESSAGE, null, null, clipboard);
- } else if (fc.showOpenDialog(this) != JFileChooser.CANCEL_OPTION) {
- url = fc.getSelectedFile().getAbsolutePath();
- } else {
- url = null;
- }
-
- if (url != null && !url.toString().isEmpty()) {
- imprt(url.toString(), null, null);
- }
- }
-
- /**
- * Actually import the {@link Story} into the main {@link LocalLibrary}.
- * <p>
- * Should be called inside the UI thread.
- *
- * @param url
- * the {@link Story} to import by {@link URL}
- * @param onSuccess
- * Action to execute on success
- * @param onSuccessPgName
- * the name to use for the onSuccess progress bar
- */
- public void imprt(final String url, final MetaDataRunnable onSuccess,
- String onSuccessPgName) {
- final Progress pg = new Progress();
- final Progress pgImprt = new Progress();
- final Progress pgOnSuccess = new Progress(onSuccessPgName);
- pg.addProgress(pgImprt, 95);
- pg.addProgress(pgOnSuccess, 5);
-
- outOfUi(pg, true, new Runnable() {
- @Override
- public void run() {
- Exception ex = null;
- MetaData meta = null;
- try {
- meta = helper.getReader().getLibrary()
- .imprt(BasicReader.getUrl(url), pgImprt);
- } catch (IOException e) {
- ex = e;
- }
-
- final Exception e = ex;
-
- final boolean ok = (e == null);
-
- pgOnSuccess.setProgress(0);
- if (!ok) {
- if (e instanceof UnknownHostException) {
- error(GuiReader.trans(
- StringIdGui.ERROR_URL_NOT_SUPPORTED, url),
- GuiReader.trans(StringIdGui.TITLE_ERROR), null);
- } else {
- error(GuiReader.trans(
- StringIdGui.ERROR_URL_IMPORT_FAILED, url,
- e.getMessage()), GuiReader
- .trans(StringIdGui.TITLE_ERROR), e);
- }
- } else {
- if (onSuccess != null) {
- onSuccess.run(meta);
- }
- }
- pgOnSuccess.done();
- }
- });
- }
-
- /**
- * Enables or disables this component, depending on the value of the
- * parameter <code>b</code>. An enabled component can respond to user input
- * and generate events. Components are enabled initially by default.
- * <p>
- * Enabling or disabling <b>this</b> component will also affect its
- * children.
- *
- * @param b
- * If <code>true</code>, this component is enabled; otherwise
- * this component is disabled
- */
- @Override
- public void setEnabled(boolean b) {
- if (bar != null) {
- bar.setEnabled(b);
- }
-
- for (GuiReaderGroup group : books.values()) {
- group.setEnabled(b);
- }
- super.setEnabled(b);
- repaint();
- }
-
- public void setWords(boolean words) {
- this.words = words;
- }
-
- public GuiReaderBook getSelectedBook() {
- return selectedBook;
- }
-
- public void unsetSelectedBook() {
- selectedBook = null;
- }
-
- private void addListPane(String name, List<String> values,
- final boolean type) {
- GuiReader reader = helper.getReader();
- BasicLibrary lib = reader.getLibrary();
-
- bookPane = new GuiReaderGroup(reader, name, color);
-
- List<GuiReaderBookInfo> infos = new ArrayList<GuiReaderBookInfo>();
- for (String value : values) {
- if (type) {
- infos.add(GuiReaderBookInfo.fromSource(lib, value));
- } else {
- infos.add(GuiReaderBookInfo.fromAuthor(lib, value));
- }
- }
-
- bookPane.refreshBooks(infos, words);
-
- this.invalidate();
- pane.invalidate();
- pane.add(bookPane);
- pane.validate();
- this.validate();
-
- bookPane.setActionListener(new BookActionListener() {
- @Override
- public void select(GuiReaderBook book) {
- selectedBook = book;
- }
-
- @Override
- public void popupRequested(GuiReaderBook book, Component target,
- int x, int y) {
- JPopupMenu popup = helper.createSourceAuthorPopup();
- popup.show(target, x, y);
- }
-
- @Override
- public void action(final GuiReaderBook book) {
- removeBookPanes();
- addBookPane(book.getInfo().getMainInfo(), type);
- refreshBooks();
- }
- });
-
- focus();
- }
-
- /**
- * Focus the first {@link GuiReaderGroup} we find.
- */
- private void focus() {
- GuiReaderGroup group = null;
- Map<String, GuiReaderGroup> books = this.books;
- if (books.size() > 0) {
- group = books.values().iterator().next();
- }
-
- if (group == null) {
- group = bookPane;
- }
-
- if (group != null) {
- group.requestFocusInWindow();
- }
- }
-
- /**
- * Display an error message and log the linked {@link Exception}.
- *
- * @param message
- * the message
- * @param title
- * the title of the error message
- * @param e
- * the exception to log if any
- */
- private void error(final String message, final String title, Exception e) {
- Instance.getInstance().getTraceHandler().error(title + ": " + message);
- if (e != null) {
- Instance.getInstance().getTraceHandler().error(e);
- }
-
- SwingUtilities.invokeLater(new Runnable() {
- @Override
- public void run() {
- JOptionPane.showMessageDialog(GuiReaderMainPanel.this, message,
- title, JOptionPane.ERROR_MESSAGE);
- }
- });
- }
-}
git://git.nikiroo.be / fanfix.git / blobdiff