| 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 | import javax.swing.SwingConstants; |
| 10 | |
| 11 | import be.nikiroo.fanfix.data.Story; |
| 12 | import be.nikiroo.fanfix_swing.gui.BooksPanel; |
| 13 | |
| 14 | /** |
| 15 | * A book item presented in a {@link BooksPanel}. |
| 16 | * <p> |
| 17 | * Can be a story, or a comic or... a group. |
| 18 | * |
| 19 | * @author niki |
| 20 | */ |
| 21 | public class BookLine extends JPanel { |
| 22 | private static final long serialVersionUID = 1L; |
| 23 | |
| 24 | /** Colour used for the seconday item (author/word count). */ |
| 25 | protected static final Color AUTHOR_COLOR = new Color(128, 128, 128); |
| 26 | |
| 27 | private boolean selected; |
| 28 | private boolean hovered; |
| 29 | |
| 30 | private BookInfo info; |
| 31 | private boolean seeWordCount; |
| 32 | |
| 33 | private JLabel title; |
| 34 | private JLabel secondary; |
| 35 | private JLabel iconCached; |
| 36 | private JLabel iconNotCached; |
| 37 | |
| 38 | /** |
| 39 | * Create a new {@link BookLine} item for the given {@link Story}. |
| 40 | * |
| 41 | * @param info |
| 42 | * the information about the story to represent |
| 43 | * @param seeWordCount |
| 44 | * TRUE to see word counts, FALSE to see authors |
| 45 | */ |
| 46 | public BookLine(BookInfo info, boolean seeWordCount) { |
| 47 | this.info = info; |
| 48 | this.seeWordCount = seeWordCount; |
| 49 | |
| 50 | init(); |
| 51 | } |
| 52 | |
| 53 | /** |
| 54 | * Initialise this {@link BookLine}. |
| 55 | */ |
| 56 | protected void init() { |
| 57 | iconCached = new JLabel(" ◉ "); |
| 58 | iconNotCached = new JLabel(" ○ "); |
| 59 | |
| 60 | iconNotCached.setForeground(BookCoverImager.UNCACHED_ICON_COLOR); |
| 61 | iconCached.setForeground(BookCoverImager.UNCACHED_ICON_COLOR); |
| 62 | iconCached.setPreferredSize(iconNotCached.getPreferredSize()); |
| 63 | |
| 64 | title = new JLabel(); |
| 65 | secondary = new JLabel(); |
| 66 | secondary.setForeground(AUTHOR_COLOR); |
| 67 | |
| 68 | JLabel id = new JLabel(info.getMeta().getLuid()); |
| 69 | id.setPreferredSize(new JLabel(" 999 ").getPreferredSize()); |
| 70 | id.setForeground(Color.gray); |
| 71 | id.setHorizontalAlignment(SwingConstants.CENTER); |
| 72 | |
| 73 | JPanel idTitle = new JPanel(new BorderLayout()); |
| 74 | idTitle.setOpaque(false); |
| 75 | idTitle.add(id, BorderLayout.WEST); |
| 76 | idTitle.add(title, BorderLayout.CENTER); |
| 77 | |
| 78 | setLayout(new BorderLayout()); |
| 79 | add(idTitle, BorderLayout.CENTER); |
| 80 | add(secondary, BorderLayout.EAST); |
| 81 | |
| 82 | updateMeta(); |
| 83 | } |
| 84 | |
| 85 | /** |
| 86 | * The book current selection state. |
| 87 | * |
| 88 | * @return the selection state |
| 89 | */ |
| 90 | public boolean isSelected() { |
| 91 | return selected; |
| 92 | } |
| 93 | |
| 94 | /** |
| 95 | * The book current selection state, |
| 96 | * |
| 97 | * @param selected |
| 98 | * TRUE if it is selected |
| 99 | */ |
| 100 | public void setSelected(boolean selected) { |
| 101 | if (this.selected != selected) { |
| 102 | this.selected = selected; |
| 103 | repaint(); |
| 104 | } |
| 105 | } |
| 106 | |
| 107 | /** |
| 108 | * The item mouse-hover state. |
| 109 | * |
| 110 | * @return TRUE if it is mouse-hovered |
| 111 | */ |
| 112 | public boolean isHovered() { |
| 113 | return this.hovered; |
| 114 | } |
| 115 | |
| 116 | /** |
| 117 | * The item mouse-hover state. |
| 118 | * |
| 119 | * @param hovered |
| 120 | * TRUE if it is mouse-hovered |
| 121 | */ |
| 122 | public void setHovered(boolean hovered) { |
| 123 | if (this.hovered != hovered) { |
| 124 | this.hovered = hovered; |
| 125 | repaint(); |
| 126 | } |
| 127 | } |
| 128 | |
| 129 | /** |
| 130 | * The secondary value content: word count or author. |
| 131 | * |
| 132 | * @return TRUE to see word counts, FALSE to see authors |
| 133 | */ |
| 134 | public boolean isSeeWordCount() { |
| 135 | return seeWordCount; |
| 136 | } |
| 137 | |
| 138 | /** |
| 139 | * The secondary value content: word count or author. |
| 140 | * |
| 141 | * @param seeWordCount |
| 142 | * TRUE to see word counts, FALSE to see authors |
| 143 | */ |
| 144 | public void setSeeWordCount(boolean seeWordCount) { |
| 145 | if (this.seeWordCount != seeWordCount) { |
| 146 | this.seeWordCount = seeWordCount; |
| 147 | repaint(); |
| 148 | } |
| 149 | } |
| 150 | |
| 151 | /** |
| 152 | * The information about the book represented by this item. |
| 153 | * |
| 154 | * @return the meta |
| 155 | */ |
| 156 | public BookInfo getInfo() { |
| 157 | return info; |
| 158 | } |
| 159 | |
| 160 | /** |
| 161 | * Update the title, paint the item. |
| 162 | */ |
| 163 | @Override |
| 164 | public void paint(Graphics g) { |
| 165 | updateMeta(); |
| 166 | super.paint(g); |
| 167 | } |
| 168 | |
| 169 | /** |
| 170 | * Update the title with the currently registered information. |
| 171 | */ |
| 172 | protected void updateMeta() { |
| 173 | String main = info.getMainInfo(); |
| 174 | String optSecondary = info.getSecondaryInfo(seeWordCount); |
| 175 | |
| 176 | // TODO: max size limit? |
| 177 | title.setText(main); |
| 178 | secondary.setText(optSecondary + " "); |
| 179 | |
| 180 | setBackground(BookCoverImager.getBackground(isEnabled(), isSelected(), |
| 181 | isHovered())); |
| 182 | |
| 183 | remove(iconCached); |
| 184 | remove(iconNotCached); |
| 185 | add(getInfo().isCached() ? iconCached : iconNotCached, |
| 186 | BorderLayout.WEST); |
| 187 | validate(); |
| 188 | } |
| 189 | } |