src/be/nikiroo/fanfix/reader/ui/GuiReaderSearchFrame.java

   1 package be.nikiroo.fanfix.reader.ui;
   2
   3 import java.awt.BorderLayout;
   4 import java.awt.Component;
   5 import java.awt.EventQueue;
   6 import java.awt.event.ActionEvent;
   7 import java.awt.event.ActionListener;
   8 import java.lang.reflect.InvocationTargetException;
   9 import java.util.ArrayList;
  10 import java.util.List;
  11
  12 import javax.swing.JComboBox;
  13 import javax.swing.JFrame;
  14 import javax.swing.JLabel;
  15 import javax.swing.JPanel;
  16 import javax.swing.JScrollPane;
  17
  18 import be.nikiroo.fanfix.Instance;
  19 import be.nikiroo.fanfix.data.MetaData;
  20 import be.nikiroo.fanfix.reader.ui.GuiReaderBook.BookActionListener;
  21 import be.nikiroo.fanfix.searchable.BasicSearchable;
  22 import be.nikiroo.fanfix.searchable.SearchableTag;
  23 import be.nikiroo.fanfix.supported.SupportType;
  24
  25 /**
  26  * This frame will allow you to search through the supported websites for new
  27  * stories/comics.
  28  *
  29  * @author niki
  30  */
  31 // JCombobox<E> not 1.6 compatible
  32 @SuppressWarnings({ "unchecked", "rawtypes" })
  33 public class GuiReaderSearchFrame extends JFrame {
  34         private static final long serialVersionUID = 1L;
  35
  36         private List<SupportType> supportTypes;
  37         private SupportType supportType;
  38         private int page;
  39         private int maxPage;
  40
  41         private JComboBox comboSupportTypes;
  42         private GuiReaderSearchByNamePanel searchPanel;
  43
  44         private boolean seeWordcount;
  45         private GuiReaderGroup books;
  46
  47         public GuiReaderSearchFrame(final GuiReader reader) {
  48                 super("Browse stories");
  49                 setLayout(new BorderLayout());
  50                 setSize(800, 600);
  51
  52                 page = 1;
  53                 maxPage = -1;
  54
  55                 supportTypes = new ArrayList<SupportType>();
  56                 for (SupportType type : SupportType.values()) {
  57                         if (BasicSearchable.getSearchable(type) != null) {
  58                                 supportTypes.add(type);
  59                         }
  60                 }
  61                 supportType = supportTypes.isEmpty() ? null : supportTypes.get(0);
  62
  63                 comboSupportTypes = new JComboBox(
  64                                 supportTypes.toArray(new SupportType[] {}));
  65                 comboSupportTypes.addActionListener(new ActionListener() {
  66                         @Override
  67                         public void actionPerformed(ActionEvent e) {
  68                                 setWaitingScreen(true);
  69                                 updateSupportType(
  70                                                 (SupportType) comboSupportTypes.getSelectedItem(),
  71                                                 new Runnable() {
  72                                                         @Override
  73                                                         public void run() {
  74                                                                 setWaitingScreen(false);
  75                                                         }
  76                                                 });
  77                         }
  78                 });
  79                 JPanel searchSites = new JPanel(new BorderLayout());
  80                 searchSites.add(comboSupportTypes, BorderLayout.CENTER);
  81                 searchSites.add(new JLabel(" " + "Website : "), BorderLayout.WEST);
  82
  83                 searchPanel = new GuiReaderSearchByNamePanel(supportType,
  84                                 new Runnable() {
  85                                         @Override
  86                                         public void run() {
  87                                                 setWaitingScreen(false);
  88                                         }
  89                                 });
  90
  91                 searchPanel.addActionListener(new ActionListener() {
  92                         @Override
  93                         public void actionPerformed(ActionEvent e) {
  94                                 updateMaxPage(searchPanel.getMaxPage());
  95                                 List<GuiReaderBookInfo> infos = new ArrayList<GuiReaderBookInfo>();
  96                                 for (MetaData meta : searchPanel.getStories()) {
  97                                         infos.add(GuiReaderBookInfo.fromMeta(meta));
  98                                 }
  99
 100                                 updateBooks(infos);
 101
 102                                 // ! 1-based index !
 103                                 int item = searchPanel.getStoryItem();
 104                                 if (item > 0 && item <= books.getBooksCount()) {
 105                                         // TODO: "click" on item ITEM
 106                                 }
 107                         }
 108                 });
 109
 110                 JPanel top = new JPanel(new BorderLayout());
 111                 top.add(searchSites, BorderLayout.NORTH);
 112                 top.add(searchPanel, BorderLayout.CENTER);
 113
 114                 add(top, BorderLayout.NORTH);
 115
 116                 books = new GuiReaderGroup(reader, null, null);
 117                 books.setActionListener(new BookActionListener() {
 118                         @Override
 119                         public void select(GuiReaderBook book) {
 120                         }
 121
 122                         @Override
 123                         public void popupRequested(GuiReaderBook book, Component target,
 124                                         int x, int y) {
 125                         }
 126
 127                         @Override
 128                         public void action(GuiReaderBook book) {
 129                                 new GuiReaderSearchAction(reader.getLibrary(), book.getInfo())
 130                                                 .setVisible(true);
 131                         }
 132                 });
 133                 JScrollPane scroll = new JScrollPane(books);
 134                 scroll.getVerticalScrollBar().setUnitIncrement(16);
 135                 add(scroll, BorderLayout.CENTER);
 136
 137                 setWaitingScreen(true);
 138         }
 139
 140         private void updateSupportType(SupportType supportType, Runnable inUi) {
 141                 if (supportType != this.supportType) {
 142                         this.supportType = supportType;
 143                         comboSupportTypes.setSelectedItem(supportType);
 144                         books.clear();
 145                         searchPanel.setSupportType(supportType, inUi);
 146                 }
 147         }
 148
 149         private void updatePage(final int page) {
 150                 inUi(new Runnable() {
 151                         @Override
 152                         public void run() {
 153                                 GuiReaderSearchFrame.this.page = page;
 154
 155                                 // TODO: gui
 156                                 System.out.println("page: " + page);
 157                         }
 158                 });
 159         }
 160
 161         private void updateMaxPage(final int maxPage) {
 162                 inUi(new Runnable() {
 163                         @Override
 164                         public void run() {
 165                                 GuiReaderSearchFrame.this.maxPage = maxPage;
 166
 167                                 // TODO: gui
 168                                 System.out.println("max page: " + maxPage);
 169                         }
 170                 });
 171         }
 172
 173         private void updateBooks(final List<GuiReaderBookInfo> infos) {
 174                 setWaitingScreen(true);
 175                 inUi(new Runnable() {
 176                         @Override
 177                         public void run() {
 178                                 books.refreshBooks(infos, seeWordcount);
 179                                 setWaitingScreen(false);
 180                         }
 181                 });
 182         }
 183
 184         // item 0 = no selection, else = default selection
 185         public void search(final SupportType searchOn, final String keywords,
 186                         final int page, final int item) {
 187
 188                 setWaitingScreen(true);
 189
 190                 searchPanel.setSupportType(searchOn, new Runnable() {
 191                         @Override
 192                         public void run() {
 193                                 if (keywords != null) {
 194                                         setWaitingScreen(true);
 195                                         searchPanel.search(keywords, page, item, new Runnable() {
 196                                                 @Override
 197                                                 public void run() {
 198                                                         updateMaxPage(searchPanel.getMaxPage());
 199                                                         updatePage(page);
 200                                                         setWaitingScreen(false);
 201                                                 }
 202                                         });
 203                                 }
 204                         }
 205                 });
 206         }
 207
 208         // tag: null = base tags
 209         public void searchTag(final SupportType searchOn, final int page,
 210                         final int item, final SearchableTag tag) {
 211
 212                 setWaitingScreen(true);
 213
 214                 searchPanel.setSupportType(searchOn, new Runnable() {
 215                         @Override
 216                         public void run() {
 217                                 setWaitingScreen(true);
 218                                 searchPanel.searchTag(tag, page, item, new Runnable() {
 219                                         @Override
 220                                         public void run() {
 221                                                 updateMaxPage(searchPanel.getMaxPage());
 222                                                 updatePage(page);
 223                                                 setWaitingScreen(false);
 224                                         }
 225                                 });
 226                         }
 227                 });
 228         }
 229
 230         /**
 231          * Process the given action in the main Swing UI thread.
 232          * <p>
 233          * The code will make sure the current thread is the main UI thread and, if
 234          * not, will switch to it before executing the runnable.
 235          * <p>
 236          * Synchronous operation.
 237          *
 238          * @param run
 239          *            the action to run
 240          */
 241         static void inUi(final Runnable run) {
 242                 if (EventQueue.isDispatchThread()) {
 243                         run.run();
 244                 } else {
 245                         try {
 246                                 EventQueue.invokeAndWait(run);
 247                         } catch (InterruptedException e) {
 248                                 error(e);
 249                         } catch (InvocationTargetException e) {
 250                                 error(e);
 251                         }
 252                 }
 253         }
 254
 255         static void error(Exception e) {
 256                 Instance.getTraceHandler().error(e);
 257         }
 258
 259         static void error(String e) {
 260                 Instance.getTraceHandler().error(e);
 261         }
 262
 263         private void setWaitingScreen(final boolean waiting) {
 264                 inUi(new Runnable() {
 265                         @Override
 266                         public void run() {
 267                                 GuiReaderSearchFrame.this.setEnabled(!waiting);
 268                                 books.setEnabled(!waiting);
 269                                 searchPanel.setEnabled(!waiting);
 270                         }
 271                 });
 272         }
 273 }