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

   1 package be.nikiroo.jvcard.tui.panes;
   2
   3 import java.awt.Image;
   4 import java.util.LinkedList;
   5 import java.util.List;
   6 import java.util.MissingResourceException;
   7 import java.util.ResourceBundle;
   8
   9 import be.nikiroo.jvcard.Contact;
  10 import be.nikiroo.jvcard.Data;
  11 import be.nikiroo.jvcard.TypeInfo;
  12 import be.nikiroo.jvcard.resources.Bundles;
  13 import be.nikiroo.jvcard.resources.StringUtils;
  14 import be.nikiroo.jvcard.resources.Trans;
  15 import be.nikiroo.jvcard.tui.ImageTextControl;
  16 import be.nikiroo.jvcard.tui.KeyAction;
  17 import be.nikiroo.jvcard.tui.KeyAction.DataType;
  18 import be.nikiroo.jvcard.tui.KeyAction.Mode;
  19 import be.nikiroo.jvcard.tui.UiColors;
  20
  21 import com.googlecode.lanterna.TerminalSize;
  22 import com.googlecode.lanterna.gui2.BorderLayout;
  23 import com.googlecode.lanterna.gui2.Borders;
  24 import com.googlecode.lanterna.gui2.Direction;
  25 import com.googlecode.lanterna.gui2.Label;
  26 import com.googlecode.lanterna.gui2.LinearLayout;
  27 import com.googlecode.lanterna.gui2.Panel;
  28 import com.googlecode.lanterna.input.KeyType;
  29
  30 public class ContactDetails extends MainContent {
  31         private Contact contact;
  32         private Panel top;
  33         private ImageTextControl txtImage;
  34         private Image image;
  35         private boolean fullscreenImage;
  36         private Panel infoPanel;
  37         private Label note;
  38         ResourceBundle map;
  39
  40         public ContactDetails(Contact contact) {
  41                 map = Bundles.getBundle("display");
  42
  43                 BorderLayout blayout = new BorderLayout();
  44                 setLayoutManager(blayout);
  45
  46                 top = new Panel();
  47                 blayout = new BorderLayout();
  48                 top.setLayoutManager(blayout);
  49
  50                 infoPanel = new Panel();
  51                 infoPanel.setLayoutManager(new LinearLayout(Direction.VERTICAL));
  52                 top.addComponent(infoPanel, BorderLayout.Location.CENTER);
  53
  54                 Panel notePanel = new Panel();
  55                 notePanel.setLayoutManager(new LinearLayout(Direction.HORIZONTAL));
  56
  57                 notePanel.addComponent(UiColors.Element.VIEW_CONTACT_NOTES_TITLE
  58                                 .createLabel("Notes:"));
  59                 note = UiColors.Element.VIEW_CONTACT_NORMAL.createLabel("");
  60                 notePanel.addComponent(note);
  61
  62                 setContact(contact);
  63
  64                 addComponent(top.withBorder(Borders.doubleLineBevel()),
  65                                 BorderLayout.Location.TOP);
  66                 addComponent(notePanel.withBorder(Borders.singleLineBevel()),
  67                                 BorderLayout.Location.CENTER);
  68         }
  69
  70         /**
  71          * Change the enclosed {@link Contact} from this {@link ContactDetails}.
  72          * Also re-set the image.
  73          *
  74          * @param contact
  75          *            the new {@link Contact}
  76          */
  77         public void setContact(Contact contact) {
  78                 this.contact = contact;
  79                 image = null;
  80
  81                 if (contact != null) {
  82                         infoPanel.removeAllComponents();
  83
  84                         String name = contact.getPreferredDataValue("FN");
  85                         if (name == null || name.length() == 0) {
  86                                 // TODO format it ourself
  87                                 name = contact.getPreferredDataValue("N");
  88                         }
  89
  90                         infoPanel.addComponent(UiColors.Element.VIEW_CONTACT_NAME
  91                                         .createLabel(name));
  92                         infoPanel.addComponent(UiColors.Element.VIEW_CONTACT_NORMAL
  93                                         .createLabel(""));
  94
  95                         // List of infos:
  96                         int labelSize = -1;
  97                         try {
  98                                 labelSize = Integer.parseInt(map
  99                                                 .getString("CONTACT_DETAILS_LABEL_WIDTH"));
 100
 101                         } catch (NumberFormatException e) {
 102                                 e.printStackTrace();
 103                                 labelSize = -1;
 104                         } catch (MissingResourceException e) {
 105                                 labelSize = -1;
 106                         }
 107
 108                         String infoFormat = "";
 109                         try {
 110                                 infoFormat = map.getString("CONTACT_DETAILS_INFO");
 111                         } catch (MissingResourceException e) {
 112                                 e.printStackTrace();
 113                         }
 114
 115                         String[] infos = infoFormat.split("\\|");
 116                         for (String info : infos) {
 117                                 // # - "=FIELD" will take the preferred value for this field
 118                                 // # - "+FIELD" will take the preferred value for this field and
 119                                 // highlight it
 120                                 // # - "#FIELD" will take all the values with this field's name
 121                                 // # - "*FIELD" will take all the values with this field's name,
 122                                 // highlighting the preferred one
 123                                 // #
 124
 125                                 boolean hl = false;
 126                                 boolean all = false;
 127                                 if (info.contains("+") || info.contains("#"))
 128                                         hl = true;
 129                                 if (info.contains("*") || info.contains("#"))
 130                                         all = true;
 131
 132                                 if (all || hl || info.contains("=")) {
 133                                         UiColors.Element el = hl ? UiColors.Element.VIEW_CONTACT_HIGHLIGHT
 134                                                         : UiColors.Element.VIEW_CONTACT_NORMAL;
 135
 136                                         int index = info.indexOf('=');
 137                                         if (index < 0)
 138                                                 index = info.indexOf('+');
 139                                         if (index < 0)
 140                                                 index = info.indexOf('#');
 141                                         if (index < 0)
 142                                                 index = info.indexOf('*');
 143
 144                                         String label = info.substring(0, index);
 145                                         String field = info.substring(index + 1);
 146
 147                                         if (all) {
 148                                                 for (Data data : contact.getData(field)) {
 149                                                         if (data.isPreferred()) {
 150                                                                 infoPanel.addComponent(el
 151                                                                                 .createLabel(StringUtils.padString(
 152                                                                                                 label, labelSize)
 153                                                                                                 + data.toString()));
 154                                                         } else {
 155                                                                 infoPanel
 156                                                                                 .addComponent(UiColors.Element.VIEW_CONTACT_NORMAL
 157                                                                                                 .createLabel(StringUtils
 158                                                                                                                 .padString(label,
 159                                                                                                                                 labelSize)
 160                                                                                                                 + data.toString()));
 161                                                         }
 162                                                 }
 163                                         } else {
 164                                                 String val = contact.getPreferredDataValue(field);
 165                                                 if (val == null)
 166                                                         val = "";
 167                                                 infoPanel.addComponent(el.createLabel(StringUtils
 168                                                                 .padString(label, labelSize) + val));
 169                                         }
 170                                 } else {
 171                                         String label = info;
 172                                         infoPanel.addComponent(UiColors.Element.VIEW_CONTACT_NORMAL
 173                                                         .createLabel(StringUtils
 174                                                                         .padString(label, labelSize)));
 175                                 }
 176                         }
 177                         // end of list
 178
 179                         infoPanel.addComponent(UiColors.Element.VIEW_CONTACT_NORMAL
 180                                         .createLabel(""));
 181
 182                         String notes = contact.getPreferredDataValue("NOTE");
 183                         if (notes == null)
 184                                 notes = "";
 185                         note.setText(notes);
 186
 187                         Data photo = contact.getPreferredData("PHOTO");
 188                         if (photo != null) {
 189                                 TypeInfo encoding = null;
 190                                 for (TypeInfo info : photo) {
 191                                         if (info.getName() != null) {
 192                                                 if (info.getName().equalsIgnoreCase("ENCODING"))
 193                                                         encoding = info;
 194                                                 // We don't check for the "TYPE" anymore, we just defer
 195                                                 // it to ImageIcon
 196                                         }
 197                                 }
 198
 199                                 if (encoding != null && encoding.getValue() != null
 200                                                 && encoding.getValue().equalsIgnoreCase("b")) {
 201
 202                                         try {
 203                                                 image = StringUtils.toImage(photo.getValue());
 204                                         } catch (Exception e) {
 205                                                 System.err.println("Cannot parse image for contact: "
 206                                                                 + contact.getPreferredDataValue("UID"));
 207                                         }
 208                                 }
 209                         }
 210                 }
 211
 212                 setImage(image);
 213         }
 214
 215         @Override
 216         public DataType getDataType() {
 217                 return DataType.DATA;
 218         }
 219
 220         @Override
 221         public List<KeyAction> getKeyBindings() {
 222                 List<KeyAction> actions = new LinkedList<KeyAction>();
 223
 224                 actions.add(new KeyAction(Mode.NONE, KeyType.Tab,
 225                                 Trans.StringId.KEY_ACTION_SWITCH_FORMAT) {
 226                         @Override
 227                         public boolean onAction() {
 228                                 if (txtImage != null) {
 229                                         txtImage.switchMode();
 230                                 }
 231
 232                                 return false;
 233                         }
 234                 });
 235                 actions.add(new KeyAction(Mode.NONE, 'i',
 236                                 Trans.StringId.KEY_ACTION_INVERT) {
 237                         @Override
 238                         public boolean onAction() {
 239                                 if (txtImage != null) {
 240                                         txtImage.invertColor();
 241                                 }
 242
 243                                 return false;
 244                         }
 245                 });
 246                 actions.add(new KeyAction(Mode.NONE, 'f',
 247                                 Trans.StringId.KEY_ACTION_FULLSCREEN) {
 248                         @Override
 249                         public boolean onAction() {
 250                                 fullscreenImage = !fullscreenImage;
 251                                 setImage(image);
 252                                 return false;
 253                         }
 254                 });
 255                 // TODO: add "normal" edit
 256                 actions.add(new KeyAction(Mode.CONTACT_DETAILS_RAW, 'r',
 257                                 Trans.StringId.KEY_ACTION_EDIT_CONTACT_RAW) {
 258                         @Override
 259                         public Object getObject() {
 260                                 return contact;
 261                         }
 262                 });
 263
 264                 return actions;
 265         }
 266
 267         @Override
 268         public synchronized Panel setSize(TerminalSize size) {
 269                 super.setSize(size);
 270                 setImage(image);
 271                 return this;
 272         }
 273
 274         /**
 275          * Set the {@link Image} to render and refresh it to the current size
 276          * constraints.
 277          *
 278          * @param image
 279          *            the new {@link Image}
 280          */
 281         private void setImage(Image image) {
 282                 this.image = image;
 283
 284                 if (txtImage != null && top.containsComponent(txtImage))
 285                         top.removeComponent(txtImage);
 286
 287                 TerminalSize size = getTxtSize();
 288                 if (size != null) {
 289                         if (txtImage != null)
 290                                 txtImage.setSize(size);
 291                         else
 292                                 txtImage = new ImageTextControl(image, size);
 293                 }
 294
 295                 if (size != null) {
 296                         top.addComponent(txtImage, BorderLayout.Location.LEFT);
 297                 }
 298
 299                 invalidate();
 300         }
 301
 302         /**
 303          * Compute the size to use for the {@link Image} text rendering. Return NULL
 304          * in case of error.
 305          *
 306          * @return the {@link TerminalSize} to use or NULL if it is not possible
 307          */
 308         private TerminalSize getTxtSize() {
 309                 if (image != null && getSize() != null && getSize().getColumns() > 0
 310                                 && getSize().getRows() > 0) {
 311                         if (fullscreenImage) {
 312                                 return getSize();
 313                         } else {
 314                                 // TODO: configure size?
 315                                 int w = getSize().getColumns() - 40;
 316                                 int h = getSize().getRows() - 9;
 317                                 if (w <= 0 || h <= 0)
 318                                         return null;
 319
 320                                 return new TerminalSize(w, h);
 321                         }
 322                 }
 323
 324                 return null;
 325         }
 326 }