src/be/nikiroo/fanfix_swing/gui/book/BookLine.java

   1 package be.nikiroo.fanfix_swing.gui.book;
   2
   3 import java.awt.BorderLayout;
   4 import java.awt.Color;
   5 import java.awt.Graphics;
   6
   7 import javax.swing.JLabel;
   8 import javax.swing.JPanel;
   9
  10 import be.nikiroo.fanfix.data.Story;
  11 import be.nikiroo.fanfix_swing.gui.BooksPanel;
  12
  13 /**
  14  * A book item presented in a {@link BooksPanel}.
  15  * <p>
  16  * Can be a story, or a comic or... a group.
  17  *
  18  * @author niki
  19  */
  20 public class BookLine extends JPanel {
  21         private static final long serialVersionUID = 1L;
  22
  23         /** Colour used for the seconday item (author/word count). */
  24         protected static final Color AUTHOR_COLOR = new Color(128, 128, 128);
  25
  26         private boolean selected;
  27         private boolean hovered;
  28
  29         private BookInfo info;
  30         private boolean seeWordCount;
  31
  32         private JLabel title;
  33         private JLabel secondary;
  34         private JLabel iconCached;
  35         private JLabel iconNotCached;
  36
  37         /**
  38          * Create a new {@link BookLine} item for the given {@link Story}.
  39          *
  40          * @param info         the information about the story to represent
  41          * @param seeWordCount TRUE to see word counts, FALSE to see authors
  42          */
  43         public BookLine(BookInfo info, boolean seeWordCount) {
  44                 this.info = info;
  45                 this.seeWordCount = seeWordCount;
  46
  47                 init();
  48         }
  49
  50         /**
  51          * Initialise this {@link BookLine}.
  52          */
  53         protected void init() {
  54                 // TODO: image
  55                 iconCached = new JLabel("   ");
  56                 iconNotCached = new JLabel(" * ");
  57
  58                 title = new JLabel();
  59                 secondary = new JLabel();
  60                 secondary.setForeground(AUTHOR_COLOR);
  61
  62                 setLayout(new BorderLayout());
  63                 add(title, BorderLayout.CENTER);
  64                 add(secondary, BorderLayout.EAST);
  65
  66                 updateMeta();
  67         }
  68
  69         /**
  70          * The book current selection state.
  71          *
  72          * @return the selection state
  73          */
  74         public boolean isSelected() {
  75                 return selected;
  76         }
  77
  78         /**
  79          * The book current selection state,
  80          *
  81          * @param selected TRUE if it is selected
  82          */
  83         public void setSelected(boolean selected) {
  84                 if (this.selected != selected) {
  85                         this.selected = selected;
  86                         repaint();
  87                 }
  88         }
  89
  90         /**
  91          * The item mouse-hover state.
  92          *
  93          * @return TRUE if it is mouse-hovered
  94          */
  95         public boolean isHovered() {
  96                 return this.hovered;
  97         }
  98
  99         /**
 100          * The item mouse-hover state.
 101          *
 102          * @param hovered TRUE if it is mouse-hovered
 103          */
 104         public void setHovered(boolean hovered) {
 105                 if (this.hovered != hovered) {
 106                         this.hovered = hovered;
 107                         repaint();
 108                 }
 109         }
 110
 111         /**
 112          * The secondary value content: word count or author.
 113          *
 114          * @return TRUE to see word counts, FALSE to see authors
 115          */
 116         public boolean isSeeWordCount() {
 117                 return seeWordCount;
 118         }
 119
 120         /**
 121          * The secondary value content: word count or author.
 122          *
 123          * @param seeWordCount TRUE to see word counts, FALSE to see authors
 124          */
 125         public void setSeeWordCount(boolean seeWordCount) {
 126                 if (this.seeWordCount != seeWordCount) {
 127                         this.seeWordCount = seeWordCount;
 128                         repaint();
 129                 }
 130         }
 131
 132         /**
 133          * The information about the book represented by this item.
 134          *
 135          * @return the meta
 136          */
 137         public BookInfo getInfo() {
 138                 return info;
 139         }
 140
 141         /**
 142          * Update the title, paint the item.
 143          */
 144         @Override
 145         public void paint(Graphics g) {
 146                 updateMeta();
 147                 super.paint(g);
 148         }
 149
 150         /**
 151          * Update the title with the currently registered information.
 152          */
 153         protected void updateMeta() {
 154                 String main = info.getMainInfo();
 155                 String optSecondary = info.getSecondaryInfo(seeWordCount);
 156
 157                 //TODO: max size limit?
 158                 title.setText(main);
 159                 secondary.setText(optSecondary + " ");
 160
 161                 setBackground(BookCoverImager.getBackground(isEnabled(), isSelected(), isHovered()));
 162
 163                 remove(iconCached);
 164                 remove(iconNotCached);
 165                 add(getInfo().isCached() ? iconCached : iconNotCached, BorderLayout.WEST);
 166                 validate();
 167         }
 168 }