src/be/nikiroo/jvcard/tui/panes/FileList.java

   1 package be.nikiroo.jvcard.tui.panes;
   2
   3 import java.io.File;
   4 import java.io.IOException;
   5 import java.util.ArrayList;
   6 import java.util.LinkedList;
   7 import java.util.List;
   8
   9 import be.nikiroo.jvcard.Card;
  10 import be.nikiroo.jvcard.i18n.Trans;
  11 import be.nikiroo.jvcard.parsers.Format;
  12 import be.nikiroo.jvcard.remote.Sync;
  13 import be.nikiroo.jvcard.tui.KeyAction;
  14 import be.nikiroo.jvcard.tui.KeyAction.DataType;
  15 import be.nikiroo.jvcard.tui.KeyAction.Mode;
  16 import be.nikiroo.jvcard.tui.StringUtils;
  17 import be.nikiroo.jvcard.tui.UiColors;
  18 import be.nikiroo.jvcard.tui.UiColors.Element;
  19
  20 import com.googlecode.lanterna.input.KeyType;
  21
  22 public class FileList extends MainContentList {
  23         private List<String> files;
  24         private List<Card> cards;
  25
  26         public FileList(List<String> files) {
  27                 setFiles(files);
  28         }
  29
  30         /**
  31          * Change the list of currently selected files.
  32          *
  33          * @param files
  34          *            the new files
  35          */
  36         public void setFiles(List<String> files) {
  37                 clearItems();
  38                 this.files = files;
  39                 cards = new ArrayList<Card>();
  40
  41                 for (String file : files) {
  42                         addItem(file); // TODO
  43                         cards.add(null);
  44                 }
  45
  46                 setSelectedIndex(0);
  47         }
  48
  49         @Override
  50         public DataType getDataType() {
  51                 return DataType.CARD_FILES;
  52         }
  53
  54         @Override
  55         protected List<TextPart> getLabel(int index, int width, boolean selected,
  56                         boolean focused) {
  57                 // TODO: from ini file?
  58                 int SIZE_COL_1 = 3;
  59
  60                 Element el = (focused && selected) ? Element.CONTACT_LINE_SELECTED
  61                                 : Element.CONTACT_LINE;
  62                 Element elSep = (focused && selected) ? Element.CONTACT_LINE_SEPARATOR_SELECTED
  63                                 : Element.CONTACT_LINE_SEPARATOR;
  64
  65                 List<TextPart> parts = new LinkedList<TextPart>();
  66
  67                 String count = "";
  68                 if (cards.get(index) != null)
  69                         count += cards.get(index).size();
  70
  71                 String name = files.get(index).replaceAll("\\\\", "/");
  72                 int indexSl = name.lastIndexOf('/');
  73                 if (indexSl >= 0) {
  74                         name = name.substring(indexSl + 1);
  75                 }
  76
  77                 name = StringUtils.sanitize(name, UiColors.getInstance().isUnicode());
  78
  79                 count = " " + StringUtils.padString(count, SIZE_COL_1) + " ";
  80                 name = " "
  81                                 + StringUtils.padString(name, width - SIZE_COL_1
  82                                                 - getSeparator().length()) + " ";
  83
  84                 parts.add(new TextPart(count, el));
  85                 parts.add(new TextPart(getSeparator(), elSep));
  86                 parts.add(new TextPart(name, el));
  87
  88                 return parts;
  89         };
  90
  91         @Override
  92         public List<KeyAction> getKeyBindings() {
  93                 List<KeyAction> actions = new LinkedList<KeyAction>();
  94
  95                 // TODO del, save...
  96                 actions.add(new KeyAction(Mode.CONTACT_LIST, KeyType.Enter,
  97                                 Trans.StringId.KEY_ACTION_VIEW_CARD) {
  98                         @Override
  99                         public Object getObject() {
 100                                 int index = getSelectedIndex();
 101
 102                                 if (index < 0 || index >= cards.size())
 103                                         return null;
 104
 105                                 if (cards.get(index) != null)
 106                                         return cards.get(index);
 107
 108                                 String file = files.get(index);
 109
 110                                 try {
 111                                         Card card = FileList.getCard(file);
 112                                         cards.set(index, card);
 113
 114                                         invalidate();
 115
 116                                         return card;
 117                                 } catch (IOException ioe) {
 118                                         ioe.printStackTrace();
 119                                         return null;
 120                                 }
 121                         }
 122                 });
 123
 124                 return actions;
 125         }
 126
 127         static private Card getCard(String input) throws IOException {
 128                 boolean remote = false;
 129                 Format format = Format.Abook;
 130                 String ext = input;
 131                 if (ext.contains(".")) {
 132                         String tab[] = ext.split("\\.");
 133                         if (tab.length > 1 && tab[tab.length - 1].equalsIgnoreCase("vcf")) {
 134                                 format = Format.VCard21;
 135                         }
 136                 }
 137
 138                 if (input.contains("://")) {
 139                         format = Format.VCard21;
 140                         remote = true;
 141                 }
 142
 143                 Card card = null;
 144                 try {
 145                         if (remote) {
 146                                 Sync sync = new Sync(input);
 147                                 card = new Card(sync.getCache(), format);
 148                                 card.setRemote(true);
 149                                 sync.sync(card, false);
 150                         } else {
 151                                 card = new Card(new File(input), format);
 152                         }
 153                 } catch (IOException ioe) {
 154                         ioe.printStackTrace();
 155                         throw ioe;
 156                 }
 157
 158                 return card;
 159         }
 160 }