import java.awt.BorderLayout;
import java.awt.Color;
+import java.awt.Graphics;
import java.awt.Graphics2D;
+import java.awt.Polygon;
+import java.awt.Rectangle;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.image.BufferedImage;
*
* @author niki
*/
- interface BookActionListner extends EventListener {
+ interface BookActionListener extends EventListener {
/**
* The book was selected (single click).
*
* the {@link LocalReaderBook} itself
*/
public void action(LocalReaderBook book);
+
+ /**
+ * A popup menu was requested for this {@link LocalReaderBook}.
+ *
+ * @param book
+ * the {@link LocalReaderBook} itself
+ * @param e
+ * the {@link MouseEvent} that generated this call
+ */
+ public void popupRequested(LocalReaderBook book, MouseEvent e);
}
+ private static final int COVER_WIDTH = 100;
+ private static final int COVER_HEIGHT = 150;
+ private static final int SPINE_WIDTH = 5;
+ private static final int SPINE_HEIGHT = 5;
+ private static final int HOFFSET = 20;
+ private static final Color SPINE_COLOR_BOTTOM = new Color(180, 180, 180);
+ private static final Color SPINE_COLOR_RIGHT = new Color(100, 100, 100);
+ private static final int TEXT_WIDTH = COVER_WIDTH + 40;
+ private static final int TEXT_HEIGHT = 50;
+ private static final String AUTHOR_COLOR = "#888888";
private static final long serialVersionUID = 1L;
+
private JLabel icon;
private JLabel title;
- private JLabel author;
private boolean selected;
private boolean hovered;
private Date lastClick;
private long doubleClickDelay = 200; // in ms
- private List<BookActionListner> listeners;
+ private List<BookActionListener> listeners;
+ private String luid;
+ private boolean cached;
+
+ public LocalReaderBook(MetaData meta, boolean cached) {
+ this.luid = meta.getLuid();
+ this.cached = cached;
- public LocalReaderBook(MetaData meta) {
if (meta.getCover() != null) {
- BufferedImage resizedImage = new BufferedImage(100, 150,
+ BufferedImage resizedImage = new BufferedImage(SPINE_WIDTH
+ + COVER_WIDTH, SPINE_HEIGHT + COVER_HEIGHT + HOFFSET,
BufferedImage.TYPE_4BYTE_ABGR);
Graphics2D g = resizedImage.createGraphics();
- g.drawImage(meta.getCover(), 0, 0, 100, 150, null);
+ g.setColor(Color.white);
+ g.fillRect(0, HOFFSET, COVER_WIDTH, COVER_HEIGHT);
+ g.drawImage(meta.getCover(), 0, HOFFSET, COVER_WIDTH, COVER_HEIGHT,
+ null);
g.dispose();
icon = new JLabel(new ImageIcon(resizedImage));
} else {
+ // TODO: a big black "X" ?
icon = new JLabel(" [ no cover ] ");
}
- title = new JLabel(meta.getTitle());
- author = new JLabel("by " + meta.getAuthor());
+ String optAuthor = meta.getAuthor();
+ if (optAuthor != null && !optAuthor.isEmpty()) {
+ optAuthor = "(" + optAuthor + ")";
+ }
+ title = new JLabel(
+ String.format(
+ "<html>"
+ + "<body style='width: %d px; height: %d px; text-align: center'>"
+ + "%s" + "<br>" + "<span style='color: %s;'>"
+ + "%s" + "</span>" + "</body>" + "</html>",
+ TEXT_WIDTH, TEXT_HEIGHT, meta.getTitle(), AUTHOR_COLOR,
+ optAuthor));
- this.setLayout(new BorderLayout());
+ this.setLayout(new BorderLayout(10, 10));
this.add(icon, BorderLayout.CENTER);
this.add(title, BorderLayout.SOUTH);
*/
public void setSelected(boolean selected) {
this.selected = selected;
- fixColor();
+ repaint();
}
private void setHovered(boolean hovered) {
this.hovered = hovered;
- fixColor();
- }
-
- private void fixColor() {
- if (selected && !hovered) {
- setBackground(new Color(180, 180, 255));
- } else if (!selected && hovered) {
- setBackground(new Color(230, 230, 255));
- } else if (selected && hovered) {
- setBackground(new Color(200, 200, 255));
- } else {
- setBackground(new Color(255, 255, 255));
- }
+ repaint();
}
private void setupListeners() {
- listeners = new ArrayList<LocalReaderBook.BookActionListner>();
+ listeners = new ArrayList<LocalReaderBook.BookActionListener>();
addMouseListener(new MouseListener() {
public void mouseReleased(MouseEvent e) {
+ if (e.isPopupTrigger()) {
+ popup(e);
+ }
}
public void mousePressed(MouseEvent e) {
+ if (e.isPopupTrigger()) {
+ popup(e);
+ }
}
public void mouseExited(MouseEvent e) {
}
public void mouseClicked(MouseEvent e) {
- Date now = new Date();
- if (lastClick != null
- && now.getTime() - lastClick.getTime() < doubleClickDelay) {
- click(true);
- } else {
- click(false);
+ if (isEnabled()) {
+ Date now = new Date();
+ if (lastClick != null
+ && now.getTime() - lastClick.getTime() < doubleClickDelay) {
+ click(true);
+ } else {
+ click(false);
+ }
+
+ lastClick = now;
}
- lastClick = now;
}
- });
- }
- private void click(boolean doubleClick) {
- for (BookActionListner listener : listeners) {
- if (doubleClick) {
- listener.action(this);
- } else {
- listener.select(this);
+ private void click(boolean doubleClick) {
+ for (BookActionListener listener : listeners) {
+ if (doubleClick) {
+ listener.action(LocalReaderBook.this);
+ } else {
+ listener.select(LocalReaderBook.this);
+ }
+ }
}
- }
+
+ private void popup(MouseEvent e) {
+ for (BookActionListener listener : listeners) {
+ listener.select((LocalReaderBook.this));
+ listener.popupRequested(LocalReaderBook.this, e);
+ }
+ }
+ });
}
- public void addActionListener(BookActionListner listener) {
+ public void addActionListener(BookActionListener listener) {
listeners.add(listener);
}
+
+ public String getLuid() {
+ return luid;
+ }
+
+ /**
+ * This boos is cached into the {@link LocalReader} library.
+ *
+ * @return the cached
+ */
+ public boolean isCached() {
+ return cached;
+ }
+
+ /**
+ * This boos is cached into the {@link LocalReader} library.
+ *
+ * @param cached
+ * the cached to set
+ */
+ public void setCached(boolean cached) {
+ this.cached = cached;
+ }
+
+ @Override
+ public void paint(Graphics g) {
+ super.paint(g);
+
+ int h = COVER_HEIGHT;
+ int w = COVER_WIDTH;
+ int xOffset = (TEXT_WIDTH - COVER_WIDTH) - 4;
+
+ int[] xs = new int[] { xOffset, xOffset + SPINE_WIDTH,
+ xOffset + w + SPINE_WIDTH, xOffset + w };
+ int[] ys = new int[] { HOFFSET + h, HOFFSET + h + SPINE_HEIGHT,
+ HOFFSET + h + SPINE_HEIGHT, HOFFSET + h };
+ g.setColor(SPINE_COLOR_BOTTOM);
+ g.fillPolygon(new Polygon(xs, ys, xs.length));
+ xs = new int[] { xOffset + w, xOffset + w + SPINE_WIDTH,
+ xOffset + w + SPINE_WIDTH, xOffset + w };
+ ys = new int[] { HOFFSET, HOFFSET + SPINE_HEIGHT,
+ HOFFSET + h + SPINE_HEIGHT, HOFFSET + h };
+ g.setColor(SPINE_COLOR_RIGHT);
+ g.fillPolygon(new Polygon(xs, ys, xs.length));
+
+ Color color = new Color(255, 255, 255, 0);
+ if (!isEnabled()) {
+ } else if (selected && !hovered) {
+ color = new Color(80, 80, 100, 40);
+ } else if (!selected && hovered) {
+ color = new Color(230, 230, 255, 100);
+ } else if (selected && hovered) {
+ color = new Color(200, 200, 255, 100);
+ }
+
+ Rectangle clip = g.getClipBounds();
+ if (cached) {
+ g.setColor(Color.green);
+ g.fillOval(clip.x + clip.width - 30, 10, 20, 20);
+ }
+
+ g.setColor(color);
+ g.fillRect(clip.x, clip.y, clip.width, clip.height);
+ }
}