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

   1 package be.nikiroo.jvcard.tui.panes;
   2
   3 import java.util.LinkedList;
   4 import java.util.List;
   5
   6 import be.nikiroo.jvcard.Card;
   7 import be.nikiroo.jvcard.i18n.Trans;
   8 import be.nikiroo.jvcard.tui.KeyAction;
   9 import be.nikiroo.jvcard.tui.UiColors;
  10 import be.nikiroo.jvcard.tui.KeyAction.DataType;
  11 import be.nikiroo.jvcard.tui.KeyAction.Mode;
  12
  13 import com.googlecode.lanterna.input.KeyType;
  14
  15 public class ContactList extends MainContentList {
  16         private Card card;
  17
  18         private List<String> formats = new LinkedList<String>();
  19         private int selectedFormat = -1;
  20         private String format = "";
  21
  22         public ContactList(Card card) {
  23                 super(UiColors.Element.CONTACT_LINE,
  24                                 UiColors.Element.CONTACT_LINE_SELECTED);
  25
  26                 // TODO: should get that in an INI file
  27                 formats.add("NICKNAME@3|FN@+|EMAIL@30");
  28                 formats.add("FN@+|EMAIL@40");
  29                 switchFormat();
  30
  31                 setCard(card);
  32         }
  33
  34         /**
  35          * Change the currently displayed contacts card.
  36          *
  37          * @param card
  38          *            the new {@link Card}
  39          */
  40         public void setCard(Card card) {
  41                 clearItems();
  42                 this.card = card;
  43
  44                 if (card != null) {
  45                         for (int i = 0; i < card.getContacts().size(); i++) {
  46                                 addItem("[contact line]");
  47                         }
  48                 }
  49
  50                 setSelectedIndex(0);
  51         }
  52
  53         @Override
  54         public String getExitWarning() {
  55                 if (card != null && card.isDirty()) {
  56                         return "Some of your contact information is not saved";
  57                 }
  58                 return null;
  59         }
  60
  61         @Override
  62         public List<KeyAction> getKeyBindings() {
  63                 List<KeyAction> actions = new LinkedList<KeyAction>();
  64
  65                 // TODO del, save...
  66                 actions.add(new KeyAction(Mode.CONTACT_DETAILS, 'e',
  67                                 Trans.StringId.KEY_ACTION_EDIT_CONTACT) {
  68                         @Override
  69                         public Object getObject() {
  70                                 int index = getSelectedIndex();
  71                                 return card.getContacts().get(index);
  72                         }
  73                 });
  74                 actions.add(new KeyAction(Mode.CONTACT_DETAILS, KeyType.Enter,
  75                                 Trans.StringId.KEY_ACTION_VIEW_CONTACT) {
  76                         @Override
  77                         public Object getObject() {
  78                                 int index = getSelectedIndex();
  79                                 return card.getContacts().get(index);
  80                         }
  81                 });
  82                 actions.add(new KeyAction(Mode.SWICTH_FORMAT, KeyType.Tab,
  83                                 Trans.StringId.KEY_ACTION_SWITCH_FORMAT) {
  84                         @Override
  85                         public boolean onAction() {
  86                                 switchFormat();
  87                                 return false;
  88                         }
  89                 });
  90
  91                 return actions;
  92         }
  93
  94         @Override
  95         public DataType getDataType() {
  96                 return DataType.CARD;
  97         }
  98
  99         @Override
 100         public Mode getMode() {
 101                 return Mode.CONTACT_LIST;
 102         }
 103
 104         @Override
 105         public String getTitle() {
 106                 // TODO Auto-generated method stub
 107                 return null;
 108         }
 109
 110         @Override
 111         protected String getLabel(int index, int width) {
 112                 // we could use: " ", "┃", "│"...
 113                 return card.getContacts().get(index).toString(format, " ┃ ", width);
 114         }
 115
 116         private void switchFormat() {
 117                 if (formats.size() == 0)
 118                         return;
 119
 120                 selectedFormat++;
 121                 if (selectedFormat >= formats.size()) {
 122                         selectedFormat = 0;
 123                 }
 124
 125                 format = formats.get(selectedFormat);
 126
 127                 invalidate();
 128         }
 129 }