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